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<?php |
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|
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// template tag: displays the language switcher |
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function pll_the_languages($args = '') { |
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global $polylang; |
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return isset($polylang) ? $polylang->the_languages($args) : ''; |
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} |
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|
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// returns the current language |
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function pll_current_language($args = 'slug') { |
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global $polylang; |
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return isset($polylang) ? $polylang->current_language($args) : false; |
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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 $slug |
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function pll_get_post($post_id, $slug = false) { |
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global $polylang; |
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$slug = $slug ? $slug : pll_current_language(); |
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return isset($polylang) && $slug ? $polylang->get_post($post_id, $slug) : null; |
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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 $slug |
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function pll_get_term($term_id, $slug = false) { |
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global $polylang; |
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$slug = $slug ? $slug : pll_current_language(); |
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return isset($polylang) && $slug ? $polylang->get_term($term_id, $slug) : null; |
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} |
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|
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// returns the home url in the right language |
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function pll_home_url() { |
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global $polylang; |
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return isset($polylang) ? $polylang->get_home_url() : home_url('/'); |
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} |
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|
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// register strings for translation in the "strings translation" panel |
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function pll_register_string($name, $string, $multiline = false) { |
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global $polylang; |
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if (isset($polylang) && is_admin()) |
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$polylang->register_string($name, $string, $multiline); |
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} |
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|
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// translates string (previously registered with pll_register_string) |
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function pll__($string) { |
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return __($string, 'pll_string'); |
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} |
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|
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// echoes translated string (previously registered with pll_register_string) |
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function pll_e($string) { |
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_e($string, 'pll_string'); |
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} |
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?> |
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