array (
  0 => 
  array (
    'file' => '/wp/6.1.7/wp-includes/class-wp-hook.php',
    'line' => 308,
    'function' => 'home_requested',
    'class' => 'PLL_Choose_Lang',
    'object' => 
    PLL_Choose_Lang_Url::__set_state(array(
       'index' => 'index.php',
       'options' => 
      array (
        'browser' => true,
        'rewrite' => 1,
        'hide_default' => 0,
        'force_lang' => 1,
        'redirect_lang' => 0,
        'media_support' => '0',
        'uninstall' => 0,
        'sync' => 
        array (
          0 => 'taxonomies',
        ),
        'post_types' => 
        array (
        ),
        'taxonomies' => 
        array (
        ),
        'domains' => 
        array (
        ),
        'version' => '3.5.4',
        'default_lang' => 'fr',
        'nav_menus' => 
        array (
          'epfl-theme-master' => 
          array (
            'menu-1' => 
            array (
              'en' => 10,
              'fr' => 9,
            ),
          ),
          'wp-theme-2018-1.2.0' => 
          array (
            'primary' => 
            array (
              'en' => 10,
              'fr' => 9,
            ),
          ),
          'wp-theme-2018-1.2.1' => 
          array (
            'primary' => 
            array (
              'en' => 10,
              'fr' => 9,
            ),
          ),
          'wp-theme-2018-1.2.3' => 
          array (
            'primary' => 
            array (
              'en' => 10,
              'fr' => 9,
            ),
          ),
          'wp-theme-2018-1.2.4' => 
          array (
            'primary' => 
            array (
              'en' => 10,
              'fr' => 9,
            ),
          ),
          'wp-theme-2018' => 
          array (
            'top' => 
            array (
              'en' => 10,
              'fr' => 9,
              'de' => 46,
            ),
            'footer_nav' => 
            array (
              'en' => 0,
              'fr' => 0,
              'de' => 0,
            ),
          ),
        ),
        'previous_version' => '3.5.3',
      ),
       'model' => 
      PLL_Model::__set_state(array(
         'cache' => 
        PLL_Cache::__set_state(array(
           'blog_id' => 1,
           'cache' => 
          array (
            1 => 
            array (
              'languages' => 
              array (
                0 => 
                PLL_Language::__set_state(array(
                   'name' => 'English',
                   'slug' => 'en',
                   'term_group' => 0,
                   'term_id' => 2,
                   'locale' => 'en_US',
                   'is_rtl' => 0,
                   'w3c' => 'en-US',
                   'facebook' => 'en_US',
                   'home_url' => 'https://www2018.epfl.ch/en/home/',
                   'search_url' => 'https://www2018.epfl.ch/en/',
                   'host' => NULL,
                   'page_on_front' => 8,
                   'page_for_posts' => 0,
                   'flag_code' => 'gb',
                   'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                   'flag' => '',
                   'custom_flag_url' => '',
                   'custom_flag' => '',
                   'active' => true,
                   'fallbacks' => 
                  array (
                  ),
                   'is_default' => false,
                   'term_props' => 
                  array (
                    'language' => 
                    array (
                      'term_id' => 2,
                      'term_taxonomy_id' => 2,
                      'count' => 19,
                    ),
                    'term_language' => 
                    array (
                      'term_id' => 3,
                      'term_taxonomy_id' => 3,
                      'count' => 2,
                    ),
                  ),
                )),
                1 => 
                PLL_Language::__set_state(array(
                   'name' => 'Français',
                   'slug' => 'fr',
                   'term_group' => 0,
                   'term_id' => 5,
                   'locale' => 'fr_FR',
                   'is_rtl' => 0,
                   'w3c' => 'fr-FR',
                   'facebook' => 'fr_FR',
                   'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                   'search_url' => 'https://www2018.epfl.ch/fr/',
                   'host' => NULL,
                   'page_on_front' => 10,
                   'page_for_posts' => 0,
                   'flag_code' => 'fr',
                   'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                   'flag' => '',
                   'custom_flag_url' => '',
                   'custom_flag' => '',
                   'active' => true,
                   'fallbacks' => 
                  array (
                  ),
                   'is_default' => true,
                   'term_props' => 
                  array (
                    'language' => 
                    array (
                      'term_id' => 5,
                      'term_taxonomy_id' => 5,
                      'count' => 26,
                    ),
                    'term_language' => 
                    array (
                      'term_id' => 6,
                      'term_taxonomy_id' => 6,
                      'count' => 2,
                    ),
                  ),
                )),
                2 => 
                PLL_Language::__set_state(array(
                   'name' => 'Deutsch',
                   'slug' => 'de',
                   'term_group' => 0,
                   'term_id' => 41,
                   'locale' => 'de_DE',
                   'is_rtl' => 0,
                   'w3c' => 'de-DE',
                   'facebook' => 'de_DE',
                   'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                   'search_url' => 'https://www2018.epfl.ch/de/',
                   'host' => NULL,
                   'page_on_front' => 2653,
                   'page_for_posts' => 0,
                   'flag_code' => 'de',
                   'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                   'flag' => '',
                   'custom_flag_url' => '',
                   'custom_flag' => '',
                   'active' => true,
                   'fallbacks' => 
                  array (
                  ),
                   'is_default' => false,
                   'term_props' => 
                  array (
                    'language' => 
                    array (
                      'term_id' => 41,
                      'term_taxonomy_id' => 41,
                      'count' => 1,
                    ),
                    'term_language' => 
                    array (
                      'term_id' => 42,
                      'term_taxonomy_id' => 42,
                      'count' => 1,
                    ),
                  ),
                )),
              ),
              'language:2' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:tt:2' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:3' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:tt:3' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:en' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:en_US' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:en-US' => 
              PLL_Language::__set_state(array(
                 'name' => 'English',
                 'slug' => 'en',
                 'term_group' => 0,
                 'term_id' => 2,
                 'locale' => 'en_US',
                 'is_rtl' => 0,
                 'w3c' => 'en-US',
                 'facebook' => 'en_US',
                 'home_url' => 'https://www2018.epfl.ch/en/home/',
                 'search_url' => 'https://www2018.epfl.ch/en/',
                 'host' => NULL,
                 'page_on_front' => 8,
                 'page_for_posts' => 0,
                 'flag_code' => 'gb',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => false,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 2,
                    'term_taxonomy_id' => 2,
                    'count' => 19,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 3,
                    'term_taxonomy_id' => 3,
                    'count' => 2,
                  ),
                ),
              )),
              'language:5' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => true,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 5,
                    'term_taxonomy_id' => 5,
                    'count' => 26,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 6,
                    'term_taxonomy_id' => 6,
                    'count' => 2,
                  ),
                ),
              )),
              'language:tt:5' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => true,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 5,
                    'term_taxonomy_id' => 5,
                    'count' => 26,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 6,
                    'term_taxonomy_id' => 6,
                    'count' => 2,
                  ),
                ),
              )),
              'language:6' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => true,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 5,
                    'term_taxonomy_id' => 5,
                    'count' => 26,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 6,
                    'term_taxonomy_id' => 6,
                    'count' => 2,
                  ),
                ),
              )),
              'language:tt:6' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => true,
                 'term_props' => 
                array (
                  'language' => 
                  array (
                    'term_id' => 5,
                    'term_taxonomy_id' => 5,
                    'count' => 26,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 6,
                    'term_taxonomy_id' => 6,
                    'count' => 2,
                  ),
                ),
              )),
              'language:fr' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => true,
                 'term_props' => 
                array (
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                  array (
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                    'count' => 26,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 6,
                    'term_taxonomy_id' => 6,
                    'count' => 2,
                  ),
                ),
              )),
              'language:fr_FR' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
                array (
                ),
                 'is_default' => true,
                 'term_props' => 
                array (
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                  array (
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                    'term_taxonomy_id' => 5,
                    'count' => 26,
                  ),
                  'term_language' => 
                  array (
                    'term_id' => 6,
                    'term_taxonomy_id' => 6,
                    'count' => 2,
                  ),
                ),
              )),
              'language:fr-FR' => 
              PLL_Language::__set_state(array(
                 'name' => 'Français',
                 'slug' => 'fr',
                 'term_group' => 0,
                 'term_id' => 5,
                 'locale' => 'fr_FR',
                 'is_rtl' => 0,
                 'w3c' => 'fr-FR',
                 'facebook' => 'fr_FR',
                 'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                 'search_url' => 'https://www2018.epfl.ch/fr/',
                 'host' => NULL,
                 'page_on_front' => 10,
                 'page_for_posts' => 0,
                 'flag_code' => 'fr',
                 'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                 'flag' => '',
                 'custom_flag_url' => '',
                 'custom_flag' => '',
                 'active' => true,
                 'fallbacks' => 
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                  'en' => 10,
                  'fr' => 9,
                ),
              ),
              'wp-theme-2018-1.2.1' => 
              array (
                'primary' => 
                array (
                  'en' => 10,
                  'fr' => 9,
                ),
              ),
              'wp-theme-2018-1.2.3' => 
              array (
                'primary' => 
                array (
                  'en' => 10,
                  'fr' => 9,
                ),
              ),
              'wp-theme-2018-1.2.4' => 
              array (
                'primary' => 
                array (
                  'en' => 10,
                  'fr' => 9,
                ),
              ),
              'wp-theme-2018' => 
              array (
                'top' => 
                array (
                  'en' => 10,
                  'fr' => 9,
                  'de' => 46,
                ),
                'footer_nav' => 
                array (
                  'en' => 0,
                  'fr' => 0,
                  'de' => 0,
                ),
              ),
            ),
            'previous_version' => '3.5.3',
          ),
           'translatable_objects' => 
          PLL_Translatable_Objects::__set_state(array(
             'main_type' => 'post',
             'objects' => 
            array (
              'post' => 
              PLL_Translated_Post::__set_state(array(
                 'tax_language' => 'language',
                 'type' => 'post',
                 'cache_type' => 'posts',
                 'tax_translations' => 'post_translations',
                 'model' => NULL,
                 'tax_to_cache' => 
                array (
                  0 => 'language',
                  1 => 'post_translations',
                ),
                 'object_type' => NULL,
              )),
              'term' => 
              PLL_Translated_Term::__set_state(array(
                 'tax_language' => 'term_language',
                 'object_type' => 'term',
                 'type' => 'term',
                 'cache_type' => 'terms',
                 'tax_translations' => 'term_translations',
                 'model' => NULL,
                 'tax_to_cache' => 
                array (
                  0 => 'term_language',
                  1 => 'term_translations',
                ),
              )),
            ),
          )),
           'post' => 
          PLL_Translated_Post::__set_state(array(
             'tax_language' => 'language',
             'type' => 'post',
             'cache_type' => 'posts',
             'tax_translations' => 'post_translations',
             'model' => NULL,
             'tax_to_cache' => 
            array (
              0 => 'language',
              1 => 'post_translations',
            ),
             'object_type' => NULL,
          )),
           'term' => 
          PLL_Translated_Term::__set_state(array(
             'tax_language' => 'term_language',
             'object_type' => 'term',
             'type' => 'term',
             'cache_type' => 'terms',
             'tax_translations' => 'term_translations',
             'model' => NULL,
             'tax_to_cache' => 
            array (
              0 => 'term_language',
              1 => 'term_translations',
            ),
          )),
           'is_creating_language_objects' => false,
           'languages_ready' => true,
        )),
         'home' => 'https://www2018.epfl.ch',
      )),
       'curlang' => 
      PLL_Language::__set_state(array(
         'name' => 'Français',
         'slug' => 'fr',
         'term_group' => 0,
         'term_id' => 5,
         'locale' => 'fr_FR',
         'is_rtl' => 0,
         'w3c' => 'fr-FR',
         'facebook' => 'fr_FR',
         'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
         'search_url' => 'https://www2018.epfl.ch/fr/',
         'host' => NULL,
         'page_on_front' => 10,
         'page_for_posts' => 0,
         'flag_code' => 'fr',
         'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
         'flag' => '',
         'custom_flag_url' => '',
         'custom_flag' => '',
         'active' => true,
         'fallbacks' => 
        array (
        ),
         'is_default' => true,
         'term_props' => 
        array (
          'language' => 
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            'term_taxonomy_id' => 5,
            'count' => 26,
          ),
          'term_language' => 
          array (
            'term_id' => 6,
            'term_taxonomy_id' => 6,
            'count' => 2,
          ),
        ),
      )),
    )),
    'type' => '->',
    'args' => 
    array (
      0 => '',
    ),
  ),
  1 => 
  array (
    'file' => '/wp/6.1.7/wp-includes/class-wp-hook.php',
    'line' => 332,
    'function' => 'apply_filters',
    'class' => 'WP_Hook',
    'object' => 
    WP_Hook::__set_state(array(
       'callbacks' => 
      array (
        0 => 
        array (
          'create_initial_theme_features' => 
          array (
            'function' => 'create_initial_theme_features',
            'accepted_args' => 1,
          ),
        ),
        1 => 
        array (
          '_add_default_theme_supports' => 
          array (
            'function' => '_add_default_theme_supports',
            'accepted_args' => 1,
          ),
          '000000003bef55db000000003c2fc9dbregister_taxonomy' => 
          array (
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            array (
              0 => 
              PLL_Translated_Post::__set_state(array(
                 'tax_language' => 'language',
                 'type' => 'post',
                 'cache_type' => 'posts',
                 'tax_translations' => 'post_translations',
                 'model' => 
                PLL_Model::__set_state(array(
                   'cache' => 
                  PLL_Cache::__set_state(array(
                     'blog_id' => 1,
                     'cache' => 
                    array (
                      1 => 
                      array (
                        'languages' => 
                        array (
                          0 => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
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                              array (
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                                'term_taxonomy_id' => 2,
                                'count' => 19,
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                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          1 => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
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                             'term_props' => 
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                                'term_taxonomy_id' => 5,
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                              'term_language' => 
                              array (
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                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
                            ),
                          )),
                          2 => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
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                              array (
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                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                        ),
                        'language:2' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
                              'term_id' => 2,
                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:tt:2' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:3' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
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                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:tt:3' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:en' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => false,
                           'term_props' => 
                          array (
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                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:en_US' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:en-US' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:5' => 
                        PLL_Language::__set_state(array(
                           'name' => 'Français',
                           'slug' => 'fr',
                           'term_group' => 0,
                           'term_id' => 5,
                           'locale' => 'fr_FR',
                           'is_rtl' => 0,
                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                           'search_url' => 'https://www2018.epfl.ch/fr/',
                           'host' => NULL,
                           'page_on_front' => 10,
                           'page_for_posts' => 0,
                           'flag_code' => 'fr',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => true,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
                              'term_id' => 5,
                              'term_taxonomy_id' => 5,
                              'count' => 26,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 6,
                              'term_taxonomy_id' => 6,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:tt:5' => 
                        PLL_Language::__set_state(array(
                           'name' => 'Français',
                           'slug' => 'fr',
                           'term_group' => 0,
                           'term_id' => 5,
                           'locale' => 'fr_FR',
                           'is_rtl' => 0,
                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                           'search_url' => 'https://www2018.epfl.ch/fr/',
                           'host' => NULL,
                           'page_on_front' => 10,
                           'page_for_posts' => 0,
                           'flag_code' => 'fr',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => true,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
                              'term_id' => 5,
                              'term_taxonomy_id' => 5,
                              'count' => 26,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 6,
                              'term_taxonomy_id' => 6,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:6' => 
                        PLL_Language::__set_state(array(
                           'name' => 'Français',
                           'slug' => 'fr',
                           'term_group' => 0,
                           'term_id' => 5,
                           'locale' => 'fr_FR',
                           'is_rtl' => 0,
                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                           'search_url' => 'https://www2018.epfl.ch/fr/',
                           'host' => NULL,
                           'page_on_front' => 10,
                           'page_for_posts' => 0,
                           'flag_code' => 'fr',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => true,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
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                              'term_taxonomy_id' => 5,
                              'count' => 26,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 6,
                              'term_taxonomy_id' => 6,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:tt:6' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'fr',
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                           'locale' => 'fr_FR',
                           'is_rtl' => 0,
                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                           'search_url' => 'https://www2018.epfl.ch/fr/',
                           'host' => NULL,
                           'page_on_front' => 10,
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                           'flag_code' => 'fr',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
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                        'language:fr' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'fr',
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                           'locale' => 'fr_FR',
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                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                           'search_url' => 'https://www2018.epfl.ch/fr/',
                           'host' => NULL,
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                           'flag_code' => 'fr',
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                        'language:fr_FR' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'fr',
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                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
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                           'host' => NULL,
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                        'language:fr-FR' => 
                        PLL_Language::__set_state(array(
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                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
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                        PLL_Language::__set_state(array(
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                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
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                        PLL_Language::__set_state(array(
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                           'w3c' => 'de-DE',
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                        PLL_Language::__set_state(array(
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                           'w3c' => 'de-DE',
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                        'language:de_DE' => 
                        PLL_Language::__set_state(array(
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                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
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                        'language:de-DE' => 
                        PLL_Language::__set_state(array(
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                           'term_group' => 0,
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                           'locale' => 'de_DE',
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                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
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                           'flag_code' => 'de',
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                    'previous_version' => '3.5.3',
                  ),
                   'translatable_objects' => 
                  PLL_Translatable_Objects::__set_state(array(
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                      PLL_Translated_Term::__set_state(array(
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                         'object_type' => 'term',
                         'type' => 'term',
                         'cache_type' => 'terms',
                         'tax_translations' => 'term_translations',
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                   'post' => NULL,
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                     'type' => 'term',
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                 'tax_to_cache' => 
                array (
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              )),
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        array (
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              PLL_Links_Directory::__set_state(array(
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                 'use_trailing_slashes' => true,
                 'always_rewrite' => 
                array (
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                  1 => 'root',
                  2 => 'comments',
                  3 => 'search',
                  4 => 'author',
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                 'options' => 
                array (
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                    ),
                    'wp-theme-2018-1.2.4' => 
                    array (
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                      array (
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                    ),
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                    array (
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                      array (
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                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
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                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
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                          PLL_Language::__set_state(array(
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                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
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                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
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                             'custom_flag' => '',
                             'active' => true,
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                        PLL_Language::__set_state(array(
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                           'is_rtl' => 0,
                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
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                        PLL_Language::__set_state(array(
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                           'locale' => 'de_DE',
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                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
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                           'host' => NULL,
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                           'page_for_posts' => 0,
                           'flag_code' => 'de',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
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                           'active' => true,
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                        'language:de' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'de',
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                           'term_id' => 41,
                           'locale' => 'de_DE',
                           'is_rtl' => 0,
                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                           'search_url' => 'https://www2018.epfl.ch/de/',
                           'host' => NULL,
                           'page_on_front' => 2653,
                           'page_for_posts' => 0,
                           'flag_code' => 'de',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
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                        'language:de_DE' => 
                        PLL_Language::__set_state(array(
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                           'locale' => 'de_DE',
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                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
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                           'host' => NULL,
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                           'flag_code' => 'de',
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                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
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                        'language:de-DE' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'de',
                           'term_group' => 0,
                           'term_id' => 41,
                           'locale' => 'de_DE',
                           'is_rtl' => 0,
                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                           'search_url' => 'https://www2018.epfl.ch/de/',
                           'host' => NULL,
                           'page_on_front' => 2653,
                           'page_for_posts' => 0,
                           'flag_code' => 'de',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
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                           'term_props' => 
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                   'options' => 
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                    'sync' => 
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                    array (
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                    'domains' => 
                    array (
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                    'nav_menus' => 
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                      'wp-theme-2018-1.2.0' => 
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                      'wp-theme-2018-1.2.1' => 
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                        array (
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                      'wp-theme-2018-1.2.3' => 
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                      'wp-theme-2018-1.2.4' => 
                      array (
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                        array (
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                      ),
                      'wp-theme-2018' => 
                      array (
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                        array (
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                          'de' => 46,
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                        'footer_nav' => 
                        array (
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                          'de' => 0,
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                      ),
                    ),
                    'previous_version' => '3.5.3',
                  ),
                   'translatable_objects' => 
                  PLL_Translatable_Objects::__set_state(array(
                     'main_type' => 'post',
                     'objects' => 
                    array (
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                         'type' => 'post',
                         'cache_type' => 'posts',
                         'tax_translations' => 'post_translations',
                         'model' => NULL,
                         'tax_to_cache' => 
                        array (
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                          1 => 'post_translations',
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                      'term' => 
                      PLL_Translated_Term::__set_state(array(
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                         'object_type' => 'term',
                         'type' => 'term',
                         'cache_type' => 'terms',
                         'tax_translations' => 'term_translations',
                         'model' => NULL,
                         'tax_to_cache' => 
                        array (
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                          1 => 'term_translations',
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                      )),
                    ),
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                   'post' => 
                  PLL_Translated_Post::__set_state(array(
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                     'type' => 'post',
                     'cache_type' => 'posts',
                     'tax_translations' => 'post_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
                      0 => 'language',
                      1 => 'post_translations',
                    ),
                     'object_type' => NULL,
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                   'term' => 
                  PLL_Translated_Term::__set_state(array(
                     'tax_language' => 'term_language',
                     'object_type' => 'term',
                     'type' => 'term',
                     'cache_type' => 'terms',
                     'tax_translations' => 'term_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
                      0 => 'term_language',
                      1 => 'term_translations',
                    ),
                  )),
                   'is_creating_language_objects' => false,
                   'languages_ready' => true,
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                 'home' => 'https://www2018.epfl.ch',
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              1 => 'add_permastruct',
            ),
            'accepted_args' => 1,
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        ),
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        array (
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          array (
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            'accepted_args' => 1,
          ),
          '000000003bef5739000000003c2fc9dbhome_requested' => 
          array (
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            array (
              0 => 
              PLL_Choose_Lang_Url::__set_state(array(
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                 'options' => 
                array (
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                  'rewrite' => 1,
                  'hide_default' => 0,
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                  'media_support' => '0',
                  'uninstall' => 0,
                  'sync' => 
                  array (
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                  array (
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                  array (
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                  'default_lang' => 'fr',
                  'nav_menus' => 
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                      array (
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                        'fr' => 9,
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                      array (
                        'en' => 10,
                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018-1.2.1' => 
                    array (
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                      array (
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                        'fr' => 9,
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                    'wp-theme-2018-1.2.3' => 
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                      array (
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                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018-1.2.4' => 
                    array (
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                      array (
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                        'fr' => 9,
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                    'wp-theme-2018' => 
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                        'de' => 46,
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                      'footer_nav' => 
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                        'fr' => 0,
                        'de' => 0,
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                  'previous_version' => '3.5.3',
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                 'model' => 
                PLL_Model::__set_state(array(
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                  PLL_Cache::__set_state(array(
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                     'cache' => 
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                        array (
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                          PLL_Language::__set_state(array(
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                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
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                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
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                          1 => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
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                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
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                          2 => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
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                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
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                        PLL_Language::__set_state(array(
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                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
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                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
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                           'custom_flag' => '',
                           'active' => true,
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                        'language:tt:2' => 
                        PLL_Language::__set_state(array(
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                           'term_id' => 2,
                           'locale' => 'en_US',
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                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
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                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
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                           'custom_flag' => '',
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                        'language:3' => 
                        PLL_Language::__set_state(array(
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                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
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                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
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                        'language:tt:3' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
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                        'language:en' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'en',
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                    'redirect_lang' => 0,
                    'media_support' => '0',
                    'uninstall' => 0,
                    'sync' => 
                    array (
                      0 => 'taxonomies',
                    ),
                    'post_types' => 
                    array (
                    ),
                    'taxonomies' => 
                    array (
                    ),
                    'domains' => 
                    array (
                    ),
                    'version' => '3.5.4',
                    'default_lang' => 'fr',
                    'nav_menus' => 
                    array (
                      'epfl-theme-master' => 
                      array (
                        'menu-1' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.0' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.1' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.3' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.4' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018' => 
                      array (
                        'top' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                          'de' => 46,
                        ),
                        'footer_nav' => 
                        array (
                          'en' => 0,
                          'fr' => 0,
                          'de' => 0,
                        ),
                      ),
                    ),
                    'previous_version' => '3.5.3',
                  ),
                   'translatable_objects' => 
                  PLL_Translatable_Objects::__set_state(array(
                     'main_type' => 'post',
                     'objects' => 
                    array (
                      'post' => 
                      PLL_Translated_Post::__set_state(array(
                         'tax_language' => 'language',
                         'type' => 'post',
                         'cache_type' => 'posts',
                         'tax_translations' => 'post_translations',
                         'model' => NULL,
                         'tax_to_cache' => 
                        array (
                          0 => 'language',
                          1 => 'post_translations',
                        ),
                         'object_type' => NULL,
                      )),
                      'term' => 
                      PLL_Translated_Term::__set_state(array(
                         'tax_language' => 'term_language',
                         'object_type' => 'term',
                         'type' => 'term',
                         'cache_type' => 'terms',
                         'tax_translations' => 'term_translations',
                         'model' => NULL,
                         'tax_to_cache' => 
                        array (
                          0 => 'term_language',
                          1 => 'term_translations',
                        ),
                      )),
                    ),
                  )),
                   'post' => 
                  PLL_Translated_Post::__set_state(array(
                     'tax_language' => 'language',
                     'type' => 'post',
                     'cache_type' => 'posts',
                     'tax_translations' => 'post_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
                      0 => 'language',
                      1 => 'post_translations',
                    ),
                     'object_type' => NULL,
                  )),
                   'term' => 
                  PLL_Translated_Term::__set_state(array(
                     'tax_language' => 'term_language',
                     'object_type' => 'term',
                     'type' => 'term',
                     'cache_type' => 'terms',
                     'tax_translations' => 'term_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
                      0 => 'term_language',
                      1 => 'term_translations',
                    ),
                  )),
                   'is_creating_language_objects' => false,
                   'languages_ready' => true,
                )),
                 'links_model' => 
                PLL_Links_Directory::__set_state(array(
                   'home_relative' => '/',
                   'using_permalinks' => true,
                   'index' => 'index.php',
                   'root' => '',
                   'use_trailing_slashes' => true,
                   'always_rewrite' => 
                  array (
                    0 => 'date',
                    1 => 'root',
                    2 => 'comments',
                    3 => 'search',
                    4 => 'author',
                  ),
                   'options' => 
                  array (
                    'browser' => true,
                    'rewrite' => 1,
                    'hide_default' => 0,
                    'force_lang' => 1,
                    'redirect_lang' => 0,
                    'media_support' => '0',
                    'uninstall' => 0,
                    'sync' => 
                    array (
                      0 => 'taxonomies',
                    ),
                    'post_types' => 
                    array (
                    ),
                    'taxonomies' => 
                    array (
                    ),
                    'domains' => 
                    array (
                    ),
                    'version' => '3.5.4',
                    'default_lang' => 'fr',
                    'nav_menus' => 
                    array (
                      'epfl-theme-master' => 
                      array (
                        'menu-1' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.0' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.1' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.3' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.4' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018' => 
                      array (
                        'top' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                          'de' => 46,
                        ),
                        'footer_nav' => 
                        array (
                          'en' => 0,
                          'fr' => 0,
                          'de' => 0,
                        ),
                      ),
                    ),
                    'previous_version' => '3.5.3',
                  ),
                   'model' => 
                  PLL_Model::__set_state(array(
                     'cache' => 
                    PLL_Cache::__set_state(array(
                       'blog_id' => 1,
                       'cache' => 
                      array (
                        1 => 
                        array (
                          'languages' => 
                          array (
                            0 => 
                            PLL_Language::__set_state(array(
                               'name' => 'English',
                               'slug' => 'en',
                               'term_group' => 0,
                               'term_id' => 2,
                               'locale' => 'en_US',
                               'is_rtl' => 0,
                               'w3c' => 'en-US',
                               'facebook' => 'en_US',
                               'home_url' => 'https://www2018.epfl.ch/en/home/',
                               'search_url' => 'https://www2018.epfl.ch/en/',
                               'host' => NULL,
                               'page_on_front' => 8,
                               'page_for_posts' => 0,
                               'flag_code' => 'gb',
                               'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                               'flag' => '',
                               'custom_flag_url' => '',
                               'custom_flag' => '',
                               'active' => true,
                               'fallbacks' => 
                              array (
                              ),
                               'is_default' => false,
                               'term_props' => 
                              array (
                                'language' => 
                                array (
                                  'term_id' => 2,
                                  'term_taxonomy_id' => 2,
                                  'count' => 19,
                                ),
                                'term_language' => 
                                array (
                                  'term_id' => 3,
                                  'term_taxonomy_id' => 3,
                                  'count' => 2,
                                ),
                              ),
                            )),
                            1 => 
                            PLL_Language::__set_state(array(
                               'name' => 'Français',
                               'slug' => 'fr',
                               'term_group' => 0,
                               'term_id' => 5,
                               'locale' => 'fr_FR',
                               'is_rtl' => 0,
                               'w3c' => 'fr-FR',
                               'facebook' => 'fr_FR',
                               'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                               'search_url' => 'https://www2018.epfl.ch/fr/',
                               'host' => NULL,
                               'page_on_front' => 10,
                               'page_for_posts' => 0,
                               'flag_code' => 'fr',
                               'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                               'flag' => '',
                               'custom_flag_url' => '',
                               'custom_flag' => '',
                               'active' => true,
                               'fallbacks' => 
                              array (
                              ),
                               'is_default' => true,
                               'term_props' => 
                              array (
                                'language' => 
                                array (
                                  'term_id' => 5,
                                  'term_taxonomy_id' => 5,
                                  'count' => 26,
                                ),
                                'term_language' => 
                                array (
                                  'term_id' => 6,
                                  'term_taxonomy_id' => 6,
                                  'count' => 2,
                                ),
                              ),
                            )),
                            2 => 
                            PLL_Language::__set_state(array(
                               'name' => 'Deutsch',
                               'slug' => 'de',
                               'term_group' => 0,
                               'term_id' => 41,
                               'locale' => 'de_DE',
                               'is_rtl' => 0,
                               'w3c' => 'de-DE',
                               'facebook' => 'de_DE',
                               'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                               'search_url' => 'https://www2018.epfl.ch/de/',
                               'host' => NULL,
                               'page_on_front' => 2653,
                               'page_for_posts' => 0,
                               'flag_code' => 'de',
                               'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                               'flag' => '',
                               'custom_flag_url' => '',
                               'custom_flag' => '',
                               'active' => true,
                               'fallbacks' => 
                              array (
                              ),
                               'is_default' => false,
                               'term_props' => 
                              array (
                                'language' => 
                                array (
                                  'term_id' => 41,
                                  'term_taxonomy_id' => 41,
                                  'count' => 1,
                                ),
                                'term_language' => 
                                array (
                                  'term_id' => 42,
                                  'term_taxonomy_id' => 42,
                                  'count' => 1,
                                ),
                              ),
                            )),
                          ),
                          'language:2' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:tt:2' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:3' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:tt:3' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:en' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:en_US' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:en-US' => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 2,
                                'term_taxonomy_id' => 2,
                                'count' => 19,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 3,
                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:5' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => true,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 5,
                                'term_taxonomy_id' => 5,
                                'count' => 26,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 6,
                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:tt:5' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => true,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 5,
                                'term_taxonomy_id' => 5,
                                'count' => 26,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 6,
                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:6' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
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                                'term_taxonomy_id' => 6,
                                'count' => 2,
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                          'language:tt:6' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
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                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
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                              array (
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                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:fr' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                              'term_language' => 
                              array (
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                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
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                          )),
                          'language:fr_FR' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                                'term_taxonomy_id' => 6,
                                'count' => 2,
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                          )),
                          'language:fr-FR' => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                             'term_props' => 
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                              'term_language' => 
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                                'term_taxonomy_id' => 6,
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                          'language:41' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                              'term_language' => 
                              array (
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                                'term_taxonomy_id' => 42,
                                'count' => 1,
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                          )),
                          'language:tt:41' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
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                             'custom_flag' => '',
                             'active' => true,
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                          'language:42' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
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                          'language:tt:42' => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'de',
                             'term_group' => 0,
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                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                          'language:de' => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                          'language:de_DE' => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'de',
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                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                              array (
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                          'language:de-DE' => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
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                              array (
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                    )),
                     'options' => 
                    array (
                      'browser' => true,
                      'rewrite' => 1,
                      'hide_default' => 0,
                      'force_lang' => 1,
                      'redirect_lang' => 0,
                      'media_support' => '0',
                      'uninstall' => 0,
                      'sync' => 
                      array (
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                      ),
                      'post_types' => 
                      array (
                      ),
                      'taxonomies' => 
                      array (
                      ),
                      'domains' => 
                      array (
                      ),
                      'version' => '3.5.4',
                      'default_lang' => 'fr',
                      'nav_menus' => 
                      array (
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                        array (
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                            'fr' => 9,
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                        'wp-theme-2018-1.2.0' => 
                        array (
                          'primary' => 
                          array (
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                            'fr' => 9,
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                        ),
                        'wp-theme-2018-1.2.1' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
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                        'wp-theme-2018-1.2.3' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
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                        ),
                        'wp-theme-2018-1.2.4' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
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                        ),
                        'wp-theme-2018' => 
                        array (
                          'top' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                            'de' => 46,
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                          'footer_nav' => 
                          array (
                            'en' => 0,
                            'fr' => 0,
                            'de' => 0,
                          ),
                        ),
                      ),
                      'previous_version' => '3.5.3',
                    ),
                     'translatable_objects' => 
                    PLL_Translatable_Objects::__set_state(array(
                       'main_type' => 'post',
                       'objects' => 
                      array (
                        'post' => 
                        PLL_Translated_Post::__set_state(array(
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                           'type' => 'post',
                           'cache_type' => 'posts',
                           'tax_translations' => 'post_translations',
                           'model' => NULL,
                           'tax_to_cache' => 
                          array (
                            0 => 'language',
                            1 => 'post_translations',
                          ),
                           'object_type' => NULL,
                        )),
                        'term' => 
                        PLL_Translated_Term::__set_state(array(
                           'tax_language' => 'term_language',
                           'object_type' => 'term',
                           'type' => 'term',
                           'cache_type' => 'terms',
                           'tax_translations' => 'term_translations',
                           'model' => NULL,
                           'tax_to_cache' => 
                          array (
                            0 => 'term_language',
                            1 => 'term_translations',
                          ),
                        )),
                      ),
                    )),
                     'post' => 
                    PLL_Translated_Post::__set_state(array(
                       'tax_language' => 'language',
                       'type' => 'post',
                       'cache_type' => 'posts',
                       'tax_translations' => 'post_translations',
                       'model' => NULL,
                       'tax_to_cache' => 
                      array (
                        0 => 'language',
                        1 => 'post_translations',
                      ),
                       'object_type' => NULL,
                    )),
                     'term' => 
                    PLL_Translated_Term::__set_state(array(
                       'tax_language' => 'term_language',
                       'object_type' => 'term',
                       'type' => 'term',
                       'cache_type' => 'terms',
                       'tax_translations' => 'term_translations',
                       'model' => NULL,
                       'tax_to_cache' => 
                      array (
                        0 => 'term_language',
                        1 => 'term_translations',
                      ),
                    )),
                     'is_creating_language_objects' => false,
                     'languages_ready' => true,
                  )),
                   'home' => 'https://www2018.epfl.ch',
                )),
                 'curlang' => 
                PLL_Language::__set_state(array(
                   'name' => 'Français',
                   'slug' => 'fr',
                   'term_group' => 0,
                   'term_id' => 5,
                   'locale' => 'fr_FR',
                   'is_rtl' => 0,
                   'w3c' => 'fr-FR',
                   'facebook' => 'fr_FR',
                   'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                   'search_url' => 'https://www2018.epfl.ch/fr/',
                   'host' => NULL,
                   'page_on_front' => 10,
                   'page_for_posts' => 0,
                   'flag_code' => 'fr',
                   'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                   'flag' => '',
                   'custom_flag_url' => '',
                   'custom_flag' => '',
                   'active' => true,
                   'fallbacks' => 
                  array (
                  ),
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                   'term_props' => 
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                      'count' => 26,
                    ),
                    'term_language' => 
                    array (
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                      'term_taxonomy_id' => 6,
                      'count' => 2,
                    ),
                  ),
                )),
              )),
              1 => 'home_requested',
            ),
            'accepted_args' => 1,
          ),
        ),
        11 => 
        array (
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          array (
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            'accepted_args' => 1,
          ),
        ),
      ),
       'iterations' => 
      array (
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        array (
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          1 => 1,
          2 => 2,
          3 => 10,
          4 => 11,
        ),
      ),
       'current_priority' => 
      array (
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       'doing_action' => true,
    )),
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  ),
  2 => 
  array (
    'file' => '/wp/6.1.7/wp-includes/plugin.php',
    'line' => 517,
    'function' => 'do_action',
    'class' => 'WP_Hook',
    'object' => 
    WP_Hook::__set_state(array(
       'callbacks' => 
      array (
        0 => 
        array (
          'create_initial_theme_features' => 
          array (
            'function' => 'create_initial_theme_features',
            'accepted_args' => 1,
          ),
        ),
        1 => 
        array (
          '_add_default_theme_supports' => 
          array (
            'function' => '_add_default_theme_supports',
            'accepted_args' => 1,
          ),
          '000000003bef55db000000003c2fc9dbregister_taxonomy' => 
          array (
            'function' => 
            array (
              0 => 
              PLL_Translated_Post::__set_state(array(
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                 'type' => 'post',
                 'cache_type' => 'posts',
                 'tax_translations' => 'post_translations',
                 'model' => 
                PLL_Model::__set_state(array(
                   'cache' => 
                  PLL_Cache::__set_state(array(
                     'blog_id' => 1,
                     'cache' => 
                    array (
                      1 => 
                      array (
                        'languages' => 
                        array (
                          0 => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
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                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
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                          1 => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
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                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
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                             'custom_flag' => '',
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                          2 => 
                          PLL_Language::__set_state(array(
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                             'slug' => 'de',
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                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
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                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
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                        PLL_Language::__set_state(array(
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                        'language:tt:2' => 
                        PLL_Language::__set_state(array(
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                        'language:3' => 
                        PLL_Language::__set_state(array(
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                        PLL_Language::__set_state(array(
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                        PLL_Language::__set_state(array(
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                        PLL_Language::__set_state(array(
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                           'w3c' => 'en-US',
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                        PLL_Language::__set_state(array(
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                           'locale' => 'en_US',
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                           'w3c' => 'en-US',
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                        PLL_Language::__set_state(array(
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                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
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                        PLL_Language::__set_state(array(
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                           'locale' => 'fr_FR',
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                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
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                              'term_taxonomy_id' => 41,
                              'count' => 1,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 42,
                              'term_taxonomy_id' => 42,
                              'count' => 1,
                            ),
                          ),
                        )),
                        'language:de-DE' => 
                        PLL_Language::__set_state(array(
                           'name' => 'Deutsch',
                           'slug' => 'de',
                           'term_group' => 0,
                           'term_id' => 41,
                           'locale' => 'de_DE',
                           'is_rtl' => 0,
                           'w3c' => 'de-DE',
                           'facebook' => 'de_DE',
                           'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                           'search_url' => 'https://www2018.epfl.ch/de/',
                           'host' => NULL,
                           'page_on_front' => 2653,
                           'page_for_posts' => 0,
                           'flag_code' => 'de',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
                              'term_id' => 41,
                              'term_taxonomy_id' => 41,
                              'count' => 1,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 42,
                              'term_taxonomy_id' => 42,
                              'count' => 1,
                            ),
                          ),
                        )),
                      ),
                    ),
                  )),
                   'options' => 
                  array (
                    'browser' => true,
                    'rewrite' => 1,
                    'hide_default' => 0,
                    'force_lang' => 1,
                    'redirect_lang' => 0,
                    'media_support' => '0',
                    'uninstall' => 0,
                    'sync' => 
                    array (
                      0 => 'taxonomies',
                    ),
                    'post_types' => 
                    array (
                    ),
                    'taxonomies' => 
                    array (
                    ),
                    'domains' => 
                    array (
                    ),
                    'version' => '3.5.4',
                    'default_lang' => 'fr',
                    'nav_menus' => 
                    array (
                      'epfl-theme-master' => 
                      array (
                        'menu-1' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.0' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.1' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.3' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018-1.2.4' => 
                      array (
                        'primary' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                        ),
                      ),
                      'wp-theme-2018' => 
                      array (
                        'top' => 
                        array (
                          'en' => 10,
                          'fr' => 9,
                          'de' => 46,
                        ),
                        'footer_nav' => 
                        array (
                          'en' => 0,
                          'fr' => 0,
                          'de' => 0,
                        ),
                      ),
                    ),
                    'previous_version' => '3.5.3',
                  ),
                   'translatable_objects' => 
                  PLL_Translatable_Objects::__set_state(array(
                     'main_type' => 'post',
                     'objects' => 
                    array (
                      'post' => 
                      PLL_Translated_Post::__set_state(array(
                         'tax_language' => 'language',
                         'type' => 'post',
                         'cache_type' => 'posts',
                         'tax_translations' => 'post_translations',
                         'model' => NULL,
                         'tax_to_cache' => 
                        array (
                          0 => 'language',
                          1 => 'post_translations',
                        ),
                         'object_type' => NULL,
                      )),
                      'term' => 
                      PLL_Translated_Term::__set_state(array(
                         'tax_language' => 'term_language',
                         'object_type' => 'term',
                         'type' => 'term',
                         'cache_type' => 'terms',
                         'tax_translations' => 'term_translations',
                         'model' => NULL,
                         'tax_to_cache' => 
                        array (
                          0 => 'term_language',
                          1 => 'term_translations',
                        ),
                      )),
                    ),
                  )),
                   'post' => 
                  PLL_Translated_Post::__set_state(array(
                     'tax_language' => 'language',
                     'type' => 'post',
                     'cache_type' => 'posts',
                     'tax_translations' => 'post_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
                      0 => 'language',
                      1 => 'post_translations',
                    ),
                     'object_type' => NULL,
                  )),
                   'term' => 
                  PLL_Translated_Term::__set_state(array(
                     'tax_language' => 'term_language',
                     'object_type' => 'term',
                     'type' => 'term',
                     'cache_type' => 'terms',
                     'tax_translations' => 'term_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
                      0 => 'term_language',
                      1 => 'term_translations',
                    ),
                  )),
                   'is_creating_language_objects' => false,
                   'languages_ready' => true,
                )),
                 'home' => 'https://www2018.epfl.ch',
              )),
              1 => 'add_permastruct',
            ),
            'accepted_args' => 1,
          ),
        ),
        10 => 
        array (
          'wp_enable_block_templates' => 
          array (
            'function' => 'wp_enable_block_templates',
            'accepted_args' => 1,
          ),
          '000000003bef5739000000003c2fc9dbhome_requested' => 
          array (
            'function' => 
            array (
              0 => 
              PLL_Choose_Lang_Url::__set_state(array(
                 'index' => 'index.php',
                 'options' => 
                array (
                  'browser' => true,
                  'rewrite' => 1,
                  'hide_default' => 0,
                  'force_lang' => 1,
                  'redirect_lang' => 0,
                  'media_support' => '0',
                  'uninstall' => 0,
                  'sync' => 
                  array (
                    0 => 'taxonomies',
                  ),
                  'post_types' => 
                  array (
                  ),
                  'taxonomies' => 
                  array (
                  ),
                  'domains' => 
                  array (
                  ),
                  'version' => '3.5.4',
                  'default_lang' => 'fr',
                  'nav_menus' => 
                  array (
                    'epfl-theme-master' => 
                    array (
                      'menu-1' => 
                      array (
                        'en' => 10,
                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018-1.2.0' => 
                    array (
                      'primary' => 
                      array (
                        'en' => 10,
                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018-1.2.1' => 
                    array (
                      'primary' => 
                      array (
                        'en' => 10,
                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018-1.2.3' => 
                    array (
                      'primary' => 
                      array (
                        'en' => 10,
                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018-1.2.4' => 
                    array (
                      'primary' => 
                      array (
                        'en' => 10,
                        'fr' => 9,
                      ),
                    ),
                    'wp-theme-2018' => 
                    array (
                      'top' => 
                      array (
                        'en' => 10,
                        'fr' => 9,
                        'de' => 46,
                      ),
                      'footer_nav' => 
                      array (
                        'en' => 0,
                        'fr' => 0,
                        'de' => 0,
                      ),
                    ),
                  ),
                  'previous_version' => '3.5.3',
                ),
                 'model' => 
                PLL_Model::__set_state(array(
                   'cache' => 
                  PLL_Cache::__set_state(array(
                     'blog_id' => 1,
                     'cache' => 
                    array (
                      1 => 
                      array (
                        'languages' => 
                        array (
                          0 => 
                          PLL_Language::__set_state(array(
                             'name' => 'English',
                             'slug' => 'en',
                             'term_group' => 0,
                             'term_id' => 2,
                             'locale' => 'en_US',
                             'is_rtl' => 0,
                             'w3c' => 'en-US',
                             'facebook' => 'en_US',
                             'home_url' => 'https://www2018.epfl.ch/en/home/',
                             'search_url' => 'https://www2018.epfl.ch/en/',
                             'host' => NULL,
                             'page_on_front' => 8,
                             'page_for_posts' => 0,
                             'flag_code' => 'gb',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
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                             'term_props' => 
                            array (
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                              array (
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                                'term_taxonomy_id' => 2,
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                              'term_language' => 
                              array (
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                                'term_taxonomy_id' => 3,
                                'count' => 2,
                              ),
                            ),
                          )),
                          1 => 
                          PLL_Language::__set_state(array(
                             'name' => 'Français',
                             'slug' => 'fr',
                             'term_group' => 0,
                             'term_id' => 5,
                             'locale' => 'fr_FR',
                             'is_rtl' => 0,
                             'w3c' => 'fr-FR',
                             'facebook' => 'fr_FR',
                             'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                             'search_url' => 'https://www2018.epfl.ch/fr/',
                             'host' => NULL,
                             'page_on_front' => 10,
                             'page_for_posts' => 0,
                             'flag_code' => 'fr',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
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                             'term_props' => 
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                                'count' => 26,
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                              'term_language' => 
                              array (
                                'term_id' => 6,
                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
                            ),
                          )),
                          2 => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
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                                'count' => 1,
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                              'term_language' => 
                              array (
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                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                        ),
                        'language:2' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            array (
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                              'count' => 19,
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                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:tt:2' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            'term_language' => 
                            array (
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                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
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                        )),
                        'language:3' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            'term_language' => 
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                              'count' => 2,
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                        )),
                        'language:tt:3' => 
                        PLL_Language::__set_state(array(
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                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:en' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:en_US' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
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                            array (
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                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:en-US' => 
                        PLL_Language::__set_state(array(
                           'name' => 'English',
                           'slug' => 'en',
                           'term_group' => 0,
                           'term_id' => 2,
                           'locale' => 'en_US',
                           'is_rtl' => 0,
                           'w3c' => 'en-US',
                           'facebook' => 'en_US',
                           'home_url' => 'https://www2018.epfl.ch/en/home/',
                           'search_url' => 'https://www2018.epfl.ch/en/',
                           'host' => NULL,
                           'page_on_front' => 8,
                           'page_for_posts' => 0,
                           'flag_code' => 'gb',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/gb.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
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                           'is_default' => false,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
                              'term_id' => 2,
                              'term_taxonomy_id' => 2,
                              'count' => 19,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 3,
                              'term_taxonomy_id' => 3,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:5' => 
                        PLL_Language::__set_state(array(
                           'name' => 'Français',
                           'slug' => 'fr',
                           'term_group' => 0,
                           'term_id' => 5,
                           'locale' => 'fr_FR',
                           'is_rtl' => 0,
                           'w3c' => 'fr-FR',
                           'facebook' => 'fr_FR',
                           'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                           'search_url' => 'https://www2018.epfl.ch/fr/',
                           'host' => NULL,
                           'page_on_front' => 10,
                           'page_for_posts' => 0,
                           'flag_code' => 'fr',
                           'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                           'flag' => '',
                           'custom_flag_url' => '',
                           'custom_flag' => '',
                           'active' => true,
                           'fallbacks' => 
                          array (
                          ),
                           'is_default' => true,
                           'term_props' => 
                          array (
                            'language' => 
                            array (
                              'term_id' => 5,
                              'term_taxonomy_id' => 5,
                              'count' => 26,
                            ),
                            'term_language' => 
                            array (
                              'term_id' => 6,
                              'term_taxonomy_id' => 6,
                              'count' => 2,
                            ),
                          ),
                        )),
                        'language:tt:5' => 
                        PLL_Language::__set_state(array(
                           'name' => 'Français',
                           'slug' => 'fr',
                           'term_group' => 0,
                           'term_id' => 5,
                           'locale' => 'fr_FR',
                           'is_rtl' => 0,
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                         'cache_type' => 'posts',
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                         'cache_type' => 'terms',
                         'tax_translations' => 'term_translations',
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                     'type' => 'post',
                     'cache_type' => 'posts',
                     'tax_translations' => 'post_translations',
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                     'tax_to_cache' => 
                    array (
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                      1 => 'post_translations',
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                     'object_type' => NULL,
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                  PLL_Translated_Term::__set_state(array(
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                     'type' => 'term',
                     'cache_type' => 'terms',
                     'tax_translations' => 'term_translations',
                     'model' => NULL,
                     'tax_to_cache' => 
                    array (
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                      1 => 'term_translations',
                    ),
                  )),
                   'is_creating_language_objects' => false,
                   'languages_ready' => true,
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                 'links_model' => 
                PLL_Links_Directory::__set_state(array(
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                   'using_permalinks' => true,
                   'index' => 'index.php',
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                   'use_trailing_slashes' => true,
                   'always_rewrite' => 
                  array (
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                    3 => 'search',
                    4 => 'author',
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                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => true,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 5,
                                'term_taxonomy_id' => 5,
                                'count' => 26,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 6,
                                'term_taxonomy_id' => 6,
                                'count' => 2,
                              ),
                            ),
                          )),
                          'language:41' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                          'language:tt:41' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                          'language:42' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                          'language:tt:42' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                          'language:de' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                          'language:de_DE' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                          'language:de-DE' => 
                          PLL_Language::__set_state(array(
                             'name' => 'Deutsch',
                             'slug' => 'de',
                             'term_group' => 0,
                             'term_id' => 41,
                             'locale' => 'de_DE',
                             'is_rtl' => 0,
                             'w3c' => 'de-DE',
                             'facebook' => 'de_DE',
                             'home_url' => 'https://www2018.epfl.ch/de/home-page-de/',
                             'search_url' => 'https://www2018.epfl.ch/de/',
                             'host' => NULL,
                             'page_on_front' => 2653,
                             'page_for_posts' => 0,
                             'flag_code' => 'de',
                             'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/de.png',
                             'flag' => '',
                             'custom_flag_url' => '',
                             'custom_flag' => '',
                             'active' => true,
                             'fallbacks' => 
                            array (
                            ),
                             'is_default' => false,
                             'term_props' => 
                            array (
                              'language' => 
                              array (
                                'term_id' => 41,
                                'term_taxonomy_id' => 41,
                                'count' => 1,
                              ),
                              'term_language' => 
                              array (
                                'term_id' => 42,
                                'term_taxonomy_id' => 42,
                                'count' => 1,
                              ),
                            ),
                          )),
                        ),
                      ),
                    )),
                     'options' => 
                    array (
                      'browser' => true,
                      'rewrite' => 1,
                      'hide_default' => 0,
                      'force_lang' => 1,
                      'redirect_lang' => 0,
                      'media_support' => '0',
                      'uninstall' => 0,
                      'sync' => 
                      array (
                        0 => 'taxonomies',
                      ),
                      'post_types' => 
                      array (
                      ),
                      'taxonomies' => 
                      array (
                      ),
                      'domains' => 
                      array (
                      ),
                      'version' => '3.5.4',
                      'default_lang' => 'fr',
                      'nav_menus' => 
                      array (
                        'epfl-theme-master' => 
                        array (
                          'menu-1' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                          ),
                        ),
                        'wp-theme-2018-1.2.0' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                          ),
                        ),
                        'wp-theme-2018-1.2.1' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                          ),
                        ),
                        'wp-theme-2018-1.2.3' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                          ),
                        ),
                        'wp-theme-2018-1.2.4' => 
                        array (
                          'primary' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                          ),
                        ),
                        'wp-theme-2018' => 
                        array (
                          'top' => 
                          array (
                            'en' => 10,
                            'fr' => 9,
                            'de' => 46,
                          ),
                          'footer_nav' => 
                          array (
                            'en' => 0,
                            'fr' => 0,
                            'de' => 0,
                          ),
                        ),
                      ),
                      'previous_version' => '3.5.3',
                    ),
                     'translatable_objects' => 
                    PLL_Translatable_Objects::__set_state(array(
                       'main_type' => 'post',
                       'objects' => 
                      array (
                        'post' => 
                        PLL_Translated_Post::__set_state(array(
                           'tax_language' => 'language',
                           'type' => 'post',
                           'cache_type' => 'posts',
                           'tax_translations' => 'post_translations',
                           'model' => NULL,
                           'tax_to_cache' => 
                          array (
                            0 => 'language',
                            1 => 'post_translations',
                          ),
                           'object_type' => NULL,
                        )),
                        'term' => 
                        PLL_Translated_Term::__set_state(array(
                           'tax_language' => 'term_language',
                           'object_type' => 'term',
                           'type' => 'term',
                           'cache_type' => 'terms',
                           'tax_translations' => 'term_translations',
                           'model' => NULL,
                           'tax_to_cache' => 
                          array (
                            0 => 'term_language',
                            1 => 'term_translations',
                          ),
                        )),
                      ),
                    )),
                     'post' => 
                    PLL_Translated_Post::__set_state(array(
                       'tax_language' => 'language',
                       'type' => 'post',
                       'cache_type' => 'posts',
                       'tax_translations' => 'post_translations',
                       'model' => NULL,
                       'tax_to_cache' => 
                      array (
                        0 => 'language',
                        1 => 'post_translations',
                      ),
                       'object_type' => NULL,
                    )),
                     'term' => 
                    PLL_Translated_Term::__set_state(array(
                       'tax_language' => 'term_language',
                       'object_type' => 'term',
                       'type' => 'term',
                       'cache_type' => 'terms',
                       'tax_translations' => 'term_translations',
                       'model' => NULL,
                       'tax_to_cache' => 
                      array (
                        0 => 'term_language',
                        1 => 'term_translations',
                      ),
                    )),
                     'is_creating_language_objects' => false,
                     'languages_ready' => true,
                  )),
                   'home' => 'https://www2018.epfl.ch',
                )),
                 'curlang' => 
                PLL_Language::__set_state(array(
                   'name' => 'Français',
                   'slug' => 'fr',
                   'term_group' => 0,
                   'term_id' => 5,
                   'locale' => 'fr_FR',
                   'is_rtl' => 0,
                   'w3c' => 'fr-FR',
                   'facebook' => 'fr_FR',
                   'home_url' => 'https://www2018.epfl.ch/fr/accueil/',
                   'search_url' => 'https://www2018.epfl.ch/fr/',
                   'host' => NULL,
                   'page_on_front' => 10,
                   'page_for_posts' => 0,
                   'flag_code' => 'fr',
                   'flag_url' => 'https://www2018.epfl.ch/wp-content/plugins/polylang/flags/fr.png',
                   'flag' => '',
                   'custom_flag_url' => '',
                   'custom_flag' => '',
                   'active' => true,
                   'fallbacks' => 
                  array (
                  ),
                   'is_default' => true,
                   'term_props' => 
                  array (
                    'language' => 
                    array (
                      'term_id' => 5,
                      'term_taxonomy_id' => 5,
                      'count' => 26,
                    ),
                    'term_language' => 
                    array (
                      'term_id' => 6,
                      'term_taxonomy_id' => 6,
                      'count' => 2,
                    ),
                  ),
                )),
              )),
              1 => 'home_requested',
            ),
            'accepted_args' => 1,
          ),
        ),
        11 => 
        array (
          '_delete_site_logo_on_remove_custom_logo_on_setup_theme' => 
          array (
            'function' => '_delete_site_logo_on_remove_custom_logo_on_setup_theme',
            'accepted_args' => 1,
          ),
        ),
      ),
       'iterations' => 
      array (
        0 => 
        array (
          0 => 0,
          1 => 1,
          2 => 2,
          3 => 10,
          4 => 11,
        ),
      ),
       'current_priority' => 
      array (
        0 => 10,
      ),
       'nesting_level' => 1,
       'doing_action' => true,
    )),
    'type' => '->',
    'args' => 
    array (
      0 => 
      array (
        0 => '',
      ),
    ),
  ),
  3 => 
  array (
    'file' => '/wp/6.1.7/wp-settings.php',
    'line' => 549,
    'function' => 'do_action',
    'args' => 
    array (
      0 => 'setup_theme',
    ),
  ),
  4 => 
  array (
    'file' => '/srv/sandbox/www2018.epfl.ch/htdocs/wp-config.php',
    'line' => 80,
    'args' => 
    array (
      0 => '/wp/6.1.7/wp-settings.php',
    ),
    'function' => 'require_once',
  ),
  5 => 
  array (
    'file' => '/wp/6.1.7/wp-load.php',
    'line' => 71,
    'args' => 
    array (
      0 => '/srv/sandbox/www2018.epfl.ch/htdocs/wp-config.php',
    ),
    'function' => 'require_once',
  ),
  6 => 
  array (
    'file' => '/wp/6.1.7/wp-blog-header.php',
    'line' => 13,
    'args' => 
    array (
      0 => '/wp/6.1.7/wp-load.php',
    ),
    'function' => 'require_once',
  ),
  7 => 
  array (
    'file' => '/srv/sandbox/www2018.epfl.ch/htdocs/index.php',
    'line' => 17,
    'args' => 
    array (
      0 => '/wp/6.1.7/wp-blog-header.php',
    ),
    'function' => 'require_once',
  ),
)