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<?php |
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|
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/* |
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* base class to manage the static front page and the page for posts |
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* |
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* @since 1.8 |
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*/ |
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abstract class PLL_Static_Pages { |
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public $model, $options; |
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public $page_on_front, $page_for_posts; |
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|
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/* |
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* constructor: setups filters and actions |
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* |
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* @since 1.8 |
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* |
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* @param object $polylang |
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*/ |
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public function __construct( &$polylang ) { |
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$this->model = &$polylang->model; |
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$this->options = &$polylang->options; |
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|
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$this->init(); |
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|
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// clean the languages cache when editing page of front, page for posts |
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add_action( 'update_option_page_on_front', array( &$this->model, 'clean_languages_cache' ) ); |
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add_action( 'update_option_page_for_posts', array( &$this->model, 'clean_languages_cache' ) ); |
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|
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// refresh rewrite rules when the page on front is modified |
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add_action( 'update_option_page_on_front', 'flush_rewrite_rules' ); |
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} |
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|
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/* |
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* stores the page on front and page for posts ids |
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* |
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* @since 1.8 |
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*/ |
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public function init() { |
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if ( 'page' == get_option( 'show_on_front' ) ) { |
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$this->page_on_front = get_option( 'page_on_front' ); |
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$this->page_for_posts = get_option( 'page_for_posts' ); |
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} |
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|
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else { |
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$this->page_on_front = 0; |
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$this->page_for_posts = 0; |
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} |
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} |
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|
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/* |
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* adds page_on_front and page_for_posts properties to the language objects |
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* |
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* @since 1.8 |
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* |
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* @param array $languages |
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* @param object $model |
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*/ |
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public static function pll_languages_list( $languages, $model ) { |
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foreach ( $languages as $k => $language ) { |
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$languages[ $k ]->page_on_front = $model->post->get( get_option( 'page_on_front' ), $language ); |
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$languages[ $k ]->page_for_posts = $model->post->get( get_option( 'page_for_posts' ), $language ); |
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} |
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|
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return $languages; |
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} |
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} |
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|
