86 lines
1.8 KiB
PHP
86 lines
1.8 KiB
PHP
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<?php
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/**
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* Sitemaps: WP_Sitemaps_Registry class
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*
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* Handles registering sitemap providers.
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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 sitemap providers.
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*
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* @since 5.5.0
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*
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* @var WP_Sitemaps_Provider[] Array of registered sitemap providers.
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*/
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private $providers = array();
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/**
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* Adds a new sitemap provider.
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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 provider.
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* @param WP_Sitemaps_Provider $provider Instance of a WP_Sitemaps_Provider.
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* @return bool Whether the provider was added successfully.
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*/
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public function add_provider( $name, WP_Sitemaps_Provider $provider ) {
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if ( isset( $this->providers[ $name ] ) ) {
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return false;
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}
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/**
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* Filters the sitemap provider before it is added.
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*
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* @since 5.5.0
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*
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* @param WP_Sitemaps_Provider $provider Instance of a WP_Sitemaps_Provider.
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* @param string $name Name of the sitemap provider.
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*/
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$provider = apply_filters( 'wp_sitemaps_add_provider', $provider, $name );
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if ( ! $provider instanceof WP_Sitemaps_Provider ) {
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return false;
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}
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$this->providers[ $name ] = $provider;
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return true;
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}
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/**
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* Returns a single registered sitemap 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 Sitemap provider if it exists, null otherwise.
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*/
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public function get_provider( $name ) {
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if ( ! isset( $this->providers[ $name ] ) ) {
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return null;
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}
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return $this->providers[ $name ];
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}
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/**
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* Returns all registered sitemap providers.
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*
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* @since 5.5.0
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*
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* @return WP_Sitemaps_Provider[] Array of sitemap providers.
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*/
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public function get_providers() {
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return $this->providers;
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}
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}
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