wordpress-seo / inc / sitemaps / class-sitemaps-admin.php

class-sitemaps-admin.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 27.9, at inc/sitemaps/class-sitemaps-admin.php

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1	<?php
2	/**
3	* WPSEO plugin file.
4	*
5	* @package WPSEO\Admin\XML Sitemaps
6	*/
7
8	/**
9	* Class that handles the Admin side of XML sitemaps.
10	*/
11	class WPSEO_Sitemaps_Admin {
12
13	/**
14	* Post_types that are being imported.
15	*
16	* @var array
17	*/
18	private $importing_post_types = [];
19
20	/**
21	* Class constructor.
22	*/
23	public function __construct() {
24	add_action( 'transition_post_status', [ $this, 'status_transition' ], 10, 3 );
25	add_action( 'admin_footer', [ $this, 'status_transition_bulk_finished' ] );
26
27	WPSEO_Sitemaps_Cache::register_clear_on_option_update( 'wpseo_titles', '' );
28	WPSEO_Sitemaps_Cache::register_clear_on_option_update( 'wpseo', '' );
29	}
30
31	/**
32	* Hooked into transition_post_status. Will initiate search engine pings
33	* if the post is being published, is a post type that a sitemap is built for
34	* and is a post that is included in sitemaps.
35	*
36	* @param string $new_status New post status.
37	* @param string $old_status Old post status.
38	* @param WP_Post $post Post object.
39	*
40	* @return void
41	*/
42	public function status_transition( $new_status, $old_status, $post ) {
43	if ( $new_status !== 'publish' ) {
44	return;
45	}
46
47	if ( defined( 'WP_IMPORTING' ) ) {
48	$this->status_transition_bulk( $new_status, $old_status, $post );
49
50	return;
51	}
52
53	$post_type = get_post_type( $post );
54
55	wp_cache_delete( 'lastpostmodified:gmt:' . $post_type, 'timeinfo' ); // #17455.
56	}
57
58	/**
59	* Notify Google of the updated sitemap.
60	*
61	* @deprecated 22.0
62	* @codeCoverageIgnore
63	*
64	* @return void
65	*/
66	public function ping_search_engines() {
67	_deprecated_function( __METHOD__, 'Yoast SEO 22.0' );
68	}
69
70	/**
71	* While bulk importing, just save unique post_types.
72	*
73	* When importing is done, if we have a post_type that is saved in the sitemap
74	* try to ping the search engines.
75	*
76	* @param string $new_status New post status.
77	* @param string $old_status Old post status.
78	* @param WP_Post $post Post object.
79	*
80	* @return void
81	*/
82	private function status_transition_bulk( $new_status, $old_status, $post ) {
83	$this->importing_post_types[] = get_post_type( $post );
84	$this->importing_post_types = array_unique( $this->importing_post_types );
85	}
86
87	/**
88	* After import finished, walk through imported post_types and update info.
89	*
90	* @return void
91	*/
92	public function status_transition_bulk_finished() {
93	if ( ! defined( 'WP_IMPORTING' ) ) {
94	return;
95	}
96
97	if ( empty( $this->importing_post_types ) ) {
98	return;
99	}
100
101	$ping_search_engines = false;
102
103	foreach ( $this->importing_post_types as $post_type ) {
104	wp_cache_delete( 'lastpostmodified:gmt:' . $post_type, 'timeinfo' ); // #17455.
105
106	// Just have the cache deleted for nav_menu_item.
107	if ( $post_type === 'nav_menu_item' ) {
108	continue;
109	}
110
111	if ( WPSEO_Options::get( 'noindex-' . $post_type, false ) === false ) {
112	$ping_search_engines = true;
113	}
114	}
115
116	// Nothing to do.
117	if ( $ping_search_engines === false ) {
118	return;
119	}
120
121	if ( WP_CACHE ) {
122	do_action( 'wpseo_hit_sitemap_index' );
123	}
124	}
125	}
126