88 lines
1.7 KiB
PHP
88 lines
1.7 KiB
PHP
<?php
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/**
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* Sitemaps: WP_Sitemaps_Registry class
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*
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* Handles registering sitemaps.
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*
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* @package WordPress
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* @subpackage Sitemaps
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* @since 5.5.0
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*/
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/**
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* Class WP_Sitemaps_Registry.
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*
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* @since 5.5.0
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*/
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class WP_Sitemaps_Registry {
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/**
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* Registered sitemaps.
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*
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* @since 5.5.0
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*
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* @var array Array of registered sitemaps.
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*/
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private $sitemaps = array();
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/**
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* Maximum number of sitemaps to include in an index.
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*
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* @sincee 5.5.0
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*
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* @var int Maximum number of sitemaps.
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*/
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private $max_sitemaps = 50000;
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/**
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* Adds a sitemap with route to the registry.
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*
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* @since 5.5.0
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*
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* @param string $name Name of the sitemap.
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* @param WP_Sitemaps_Provider $provider Instance of a WP_Sitemaps_Provider.
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* @return bool True if the sitemap was added, false if it is already registered.
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*/
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public function add_sitemap( $name, WP_Sitemaps_Provider $provider ) {
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if ( isset( $this->sitemaps[ $name ] ) ) {
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return false;
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}
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$this->sitemaps[ $name ] = $provider;
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return true;
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}
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/**
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* Returns a single registered sitemaps provider.
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*
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* @since 5.5.0
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*
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* @param string $name Sitemap provider name.
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* @return WP_Sitemaps_Provider|null Sitemaps provider if it exists, null otherwise.
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*/
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public function get_sitemap( $name ) {
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if ( ! isset( $this->sitemaps[ $name ] ) ) {
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return null;
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}
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return $this->sitemaps[ $name ];
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}
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/**
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* Lists all registered sitemaps.
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*
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* @since 5.5.0
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*
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* @return array List of sitemaps.
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*/
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public function get_sitemaps() {
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$total_sitemaps = count( $this->sitemaps );
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if ( $total_sitemaps > $this->max_sitemaps ) {
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return array_slice( $this->sitemaps, 0, $this->max_sitemaps, true );
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}
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return $this->sitemaps;
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}
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}
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