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<?php |
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|
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/* |
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* template tag: displays the language switcher |
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*/ |
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function pll_the_languages($args = '') { |
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global $polylang; |
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return class_exists('Polylang_Core') && $polylang instanceof Polylang_Core ? $polylang->the_languages($args) : ''; |
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} |
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|
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/* |
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* returns the current language |
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*/ |
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function pll_current_language($args = 'slug') { |
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global $polylang; |
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return !(class_exists('Polylang_Core') && $polylang instanceof Polylang_Core && isset($polylang->curlang)) ? false : |
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($args == 'name' ? $polylang->curlang->name : |
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($args == 'locale' ? $polylang->curlang->description : |
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$polylang->curlang->slug)); |
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} |
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|
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/* |
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* returns the default language |
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*/ |
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function pll_default_language($args = 'slug') { |
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global $polylang; |
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return !(isset($polylang) && ($options = get_option('polylang')) && isset($options['default_lang']) && $lang = $polylang->get_language($options['default_lang'])) ? false : |
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($args == 'name' ? $lang->name : |
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($args == 'locale' ? $lang->description : |
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$lang->slug)); |
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} |
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|
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/* |
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* among the post and its translations, returns the id of the post which is in the language represented by $slug |
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*/ |
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function pll_get_post($post_id, $slug = false) { |
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global $polylang; |
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return isset($polylang) && ($slug = $slug ? $slug : pll_current_language()) ? $polylang->get_post($post_id, $slug) : null; |
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} |
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|
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/* |
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* among the term and its translations, returns the id of the term which is in the language represented by $slug |
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*/ |
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function pll_get_term($term_id, $slug = false) { |
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global $polylang; |
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return isset($polylang) && ($slug = $slug ? $slug : pll_current_language()) ? $polylang->get_term($term_id, $slug) : null; |
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} |
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|
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/* |
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* returns the home url in the current language |
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*/ |
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function pll_home_url() { |
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global $polylang; |
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return class_exists('Polylang_Core') && $polylang instanceof Polylang_Core ? $polylang->get_home_url() : home_url('/'); |
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} |
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|
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/* |
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* registers a string for translation in the "strings translation" panel |
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*/ |
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function pll_register_string($name, $string, $multiline = false) { |
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global $polylang; |
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if (class_exists('Polylang_Admin_Base') && $polylang instanceof Polylang_Admin_Base) |
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$polylang->register_string($name, $string, $multiline); |
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} |
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|
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/* |
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* translates a string (previously registered with pll_register_string) |
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*/ |
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function pll__($string) { |
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return __($string, 'pll_string'); |
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} |
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|
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/* |
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* echoes a translated string (previously registered with pll_register_string) |
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*/ |
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function pll_e($string) { |
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_e($string, 'pll_string'); |
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} |
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|
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/* |
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* returns true if Polylang manages languages and translation for this post type |
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* won't work before the action 'wp_loaded' has been fired |
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*/ |
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function pll_is_translated_post_type($post_type) { |
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global $polylang; |
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return isset($polylang) && is_array($polylang->post_types) && in_array($post_type, $polylang->post_types); |
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} |
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|
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/* |
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* returns true if Polylang manages languages and translation for this taxonomy |
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* won't work before the action 'wp_loaded' has been fired |
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*/ |
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function pll_is_translated_taxonomy($tax) { |
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global $polylang; |
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return isset($polylang) && is_array($polylang->taxonomies) && in_array($tax, $polylang->taxonomies); |
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} |
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