154 lines
3.9 KiB
PHP
154 lines
3.9 KiB
PHP
<?php
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/**
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* WPSEO plugin file.
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*
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* @package WPSEO\Admin\XML Sitemaps
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*/
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/**
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* Class that handles the Admin side of XML sitemaps.
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*/
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class WPSEO_Sitemaps_Admin {
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/**
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* Post_types that are being imported.
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*
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* @var array
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*/
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private $importing_post_types = [];
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/**
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* Class constructor.
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*/
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public function __construct() {
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add_action( 'transition_post_status', [ $this, 'status_transition' ], 10, 3 );
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add_action( 'admin_footer', [ $this, 'status_transition_bulk_finished' ] );
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WPSEO_Sitemaps_Cache::register_clear_on_option_update( 'wpseo_titles', '' );
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WPSEO_Sitemaps_Cache::register_clear_on_option_update( 'wpseo', '' );
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}
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/**
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* Hooked into transition_post_status. Will initiate search engine pings
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* if the post is being published, is a post type that a sitemap is built for
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* and is a post that is included in sitemaps.
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*
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* @param string $new_status New post status.
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* @param string $old_status Old post status.
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* @param \WP_Post $post Post object.
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*/
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public function status_transition( $new_status, $old_status, $post ) {
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if ( $new_status !== 'publish' ) {
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return;
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}
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if ( defined( 'WP_IMPORTING' ) ) {
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$this->status_transition_bulk( $new_status, $old_status, $post );
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return;
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}
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$post_type = get_post_type( $post );
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wp_cache_delete( 'lastpostmodified:gmt:' . $post_type, 'timeinfo' ); // #17455.
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// Not something we're interested in.
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if ( $post_type === 'nav_menu_item' ) {
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return;
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}
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// If the post type is excluded in options, we can stop.
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if ( WPSEO_Options::get( 'noindex-' . $post_type, false ) ) {
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return;
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}
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if ( ! YoastSEO()->helpers->environment->is_production_mode() ) {
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return;
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}
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$this->ping_search_engines();
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}
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/**
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* Notify Google of the updated sitemap.
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*/
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public function ping_search_engines() {
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if ( get_option( 'blog_public' ) === '0' ) { // Don't ping if blog is not public.
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return;
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}
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/**
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* Filter: 'wpseo_allow_xml_sitemap_ping' - Check if pinging is not allowed (allowed by default).
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*
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* @api boolean $allow_ping The boolean that is set to true by default.
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*/
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if ( apply_filters( 'wpseo_allow_xml_sitemap_ping', true ) === false ) {
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return;
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}
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$url = rawurlencode( WPSEO_Sitemaps_Router::get_base_url( 'sitemap_index.xml' ) );
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// Ping Google about our sitemap change.
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wp_remote_get( 'https://www.google.com/ping?sitemap=' . $url, [ 'blocking' => false ] );
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if ( ! defined( 'WPSEO_PREMIUM_FILE' ) || WPSEO_Options::get( 'enable_index_now' ) === false ) {
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wp_remote_get( 'https://www.bing.com/ping?sitemap=' . $url, [ 'blocking' => false ] );
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}
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}
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/**
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* While bulk importing, just save unique post_types.
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*
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* When importing is done, if we have a post_type that is saved in the sitemap
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* try to ping the search engines.
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*
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* @param string $new_status New post status.
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* @param string $old_status Old post status.
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* @param \WP_Post $post Post object.
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*/
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private function status_transition_bulk( $new_status, $old_status, $post ) {
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$this->importing_post_types[] = get_post_type( $post );
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$this->importing_post_types = array_unique( $this->importing_post_types );
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}
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/**
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* After import finished, walk through imported post_types and update info.
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*/
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public function status_transition_bulk_finished() {
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if ( ! defined( 'WP_IMPORTING' ) ) {
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return;
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}
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if ( empty( $this->importing_post_types ) ) {
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return;
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}
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$ping_search_engines = false;
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foreach ( $this->importing_post_types as $post_type ) {
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wp_cache_delete( 'lastpostmodified:gmt:' . $post_type, 'timeinfo' ); // #17455.
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// Just have the cache deleted for nav_menu_item.
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if ( $post_type === 'nav_menu_item' ) {
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continue;
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}
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if ( WPSEO_Options::get( 'noindex-' . $post_type, false ) === false ) {
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$ping_search_engines = true;
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}
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}
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// Nothing to do.
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if ( $ping_search_engines === false ) {
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return;
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}
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if ( WP_CACHE ) {
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do_action( 'wpseo_hit_sitemap_index' );
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}
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$this->ping_search_engines();
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}
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}
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