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<?php |
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if (!defined('ABSPATH')) die('No direct access allowed'); |
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|
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if (!class_exists('WPO_TranslatePress_Compatibility')) : |
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/** |
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* Adds compatibility for TranslatePress plugin. |
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*/ |
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class WPO_TranslatePress_Compatibility { |
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|
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private $trp_settings; |
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|
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/** |
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* Constructor. |
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*/ |
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private function __construct() { |
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// Using the TranslatePress instance retrieve the settings |
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$this->trp_settings = TRP_Translate_Press::get_trp_instance()->get_component('settings')->get_settings(); |
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// Add action hooks to delete cache for all languages |
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add_action('wpo_single_post_cache_deleted', array($this, 'translatepress_delete_post_cache_for_all_languages')); |
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add_action('wpo_single_post_feed_cache_deleted', array($this, 'translatepress_delete_post_feed_cache_for_all_languages')); |
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} |
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|
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/** |
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* Returns singleton instance. |
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* |
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* @return WPO_TranslatePress_Compatibility |
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*/ |
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public static function instance() { |
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static $_instance; |
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if (null === $_instance) { |
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$_instance = new self(); |
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} |
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|
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return $_instance; |
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} |
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|
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/** |
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* Deletes cache files for all connected languages for a post. |
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* |
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* @param int $deleted_post_id Post id whose cache file is already deleted. |
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*/ |
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public function translatepress_delete_post_cache_for_all_languages($deleted_post_id) { |
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|
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$deleted_post_url = get_permalink($deleted_post_id); |
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$homepage_url = get_home_url(get_current_blog_id()); |
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$post_path = str_replace($homepage_url, "", $deleted_post_url); |
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|
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// Retrieve the url slugs from TranslatePress setting options |
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$url_slugs = $this->trp_settings['url-slugs']; |
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foreach ($url_slugs as $value) { |
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// Build url using the url-slugs and the path of the deleted post |
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$possible_lang_url = $homepage_url. '/' . $value . $post_path; |
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WPO_Page_Cache::delete_cache_by_url($possible_lang_url); |
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} |
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if (!empty($url_slugs)) WPO_Page_Cache::instance()->file_log("Cache for associated TranslatePress translation posts for Title: {{title}} have been purged", $deleted_post_id); |
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} |
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|
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/** |
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* Deletes cache files for all connected languages for a post feed. |
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* |
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* @param int $deleted_post_id Post id whose cache file for feed is already deleted. |
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*/ |
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public function translatepress_delete_post_feed_cache_for_all_languages($deleted_post_id) { |
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|
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$deleted_post_url = get_permalink($deleted_post_id); |
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$homepage_url = get_home_url(get_current_blog_id()); |
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$post_path = str_replace($homepage_url, "", $deleted_post_url); |
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|
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// Retrieve the url slugs from TranslatePress setting options |
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$url_slugs = $this->trp_settings['url-slugs']; |
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foreach ($url_slugs as $value) { |
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// Build url using the url-slugs and the path of the deleted post |
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$possible_lang_url = $homepage_url.'/'. $value . untrailingslashit($post_path) . '/feed/'; |
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WPO_Page_Cache::delete_cache_by_url($possible_lang_url); |
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} |
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if (!empty($url_slugs)) WPO_Page_Cache::instance()->file_log("Cache for associated TranslatePress translation posts' feeds for Title: {{title}} have been purged", $deleted_post_id); |
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} |
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} |
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endif; |
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