Archived
89 lines
2.5 KiB
PHP
89 lines
2.5 KiB
PHP
<?php
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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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* Class constructor
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*/
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function __construct() {
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add_action( 'transition_post_status', array( $this, 'status_transition' ), 10, 3 );
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add_action( 'admin_init', array( $this, 'delete_sitemaps' ) );
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}
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/**
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* Find sitemaps residing on disk as they will block our rewrite.
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*
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* @todo issue #561 https://github.com/Yoast/wordpress-seo/issues/561
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*/
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function delete_sitemaps() {
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$options = WPSEO_Options::get_all();
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if ( $options['enablexmlsitemap'] === true ) {
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$file_to_check_for = array(
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// ABSPATH . 'sitemap.xml',
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// ABSPATH . 'sitemap.xslt',
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// ABSPATH . 'sitemap.xsl',
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ABSPATH . 'sitemap_index.xml',
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);
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$new_files_found = false;
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foreach ( $file_to_check_for as $file ) {
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if ( ( $options['blocking_files'] === array() || ( $options['blocking_files'] !== array() && in_array( $file, $options['blocking_files'] ) === false ) ) && file_exists( $file ) ) {
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$options['blocking_files'][] = $file;
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$new_files_found = true;
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}
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}
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unset( $file );
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if ( $new_files_found === true ) {
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update_option( 'wpseo', $options );
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}
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}
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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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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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wp_cache_delete( 'lastpostmodified:gmt:' . $post->post_type, 'timeinfo' ); // #17455
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$options = WPSEO_Options::get_all();
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if ( isset( $options[ 'post_types-' . $post->post_type . '-not_in_sitemap' ] ) && $options[ 'post_types-' . $post->post_type . '-not_in_sitemap' ] === true ) {
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return;
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}
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if ( WP_CACHE ) {
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wp_schedule_single_event( ( time() + 300 ), 'wpseo_hit_sitemap_index' );
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}
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// Allow the pinging to happen slightly after the hit sitemap index so the sitemap is fully regenerated when the ping happens.
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if ( WPSEO_Meta::get_value( 'sitemap-include', $post->ID ) !== 'never' ) {
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if ( defined( 'YOAST_SEO_PING_IMMEDIATELY' ) && YOAST_SEO_PING_IMMEDIATELY ) {
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wpseo_ping_search_engines();
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}
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else {
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wp_schedule_single_event( ( time() + 300 ), 'wpseo_ping_search_engines' );
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}
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}
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}
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} /* End of class */
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