khaihihi

wp-content/plugins/wordpress-seo/admin/links/class-link-reindex-post-service.php

@@ -0,0 +1,95 @@
+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Admin\Links\Reindex
+ */
+
+/**
+ * Class WPSEO_Link_Reindex_Post_Service.
+ */
+class WPSEO_Link_Reindex_Post_Service {
+
+	/**
+	 * Reindexes the unprocessed posts by REST request.
+	 *
+	 * @return WP_REST_Response The response object.
+	 */
+	public function reindex() {
+		return new WP_REST_Response( $this->process_posts() );
+	}
+
+	/**
+	 * Returns the posts.
+	 *
+	 * @return int The total amount of unprocessed posts.
+	 */
+	protected function process_posts() {
+		if ( ! $this->is_processable() ) {
+			return 0;
+		}
+
+		$posts = $this->get_unprocessed_posts();
+		array_walk( $posts, [ $this, 'process_post' ] );
+
+		return count( $posts );
+	}
+
+	/**
+	 * Returns all unprocessed posts.
+	 *
+	 * @return array The unprocessed posts.
+	 */
+	protected function get_unprocessed_posts() {
+		$post_types = apply_filters( 'wpseo_link_count_post_types', WPSEO_Post_Type::get_accessible_post_types() );
+		if ( ! is_array( $post_types ) ) {
+			return [];
+		}
+		return WPSEO_Link_Query::get_unprocessed_posts( $post_types );
+	}
+
+	/**
+	 * Checks if the required tables are accessible.
+	 *
+	 * @return bool True when the tables are accessible.
+	 */
+	protected function is_processable() {
+		return WPSEO_Link_Table_Accessible::is_accessible() && WPSEO_Meta_Table_Accessible::is_accessible();
+	}
+
+	/**
+	 * Processes the post.
+	 *
+	 * @param stdObject $post The post to process.
+	 *
+	 * @return void
+	 */
+	protected function process_post( $post ) {
+		// Some plugins might output data, so let's buffer this to prevent wrong responses.
+		ob_start();
+
+		// Apply the filters to have the same content as shown on the frontend.
+		$content = apply_filters( 'the_content', $post->post_content );
+		$content = str_replace( ']]>', ']]&gt;', $content );
+
+		ob_end_clean();
+
+		$content_processor = $this->get_content_processor();
+		$content_processor->process( $post->ID, $content );
+	}
+
+	/**
+	 * Returns an instance of the content processor.
+	 *
+	 * @return WPSEO_Link_Content_Processor The instance of the link content processor.
+	 */
+	protected function get_content_processor() {
+		static $content_processor;
+
+		if ( $content_processor === null ) {
+			$content_processor = new WPSEO_Link_Content_Processor( new WPSEO_Link_Storage(), new WPSEO_Meta_Storage() );
+		}
+
+		return $content_processor;
+	}
+}