95 lines
2.1 KiB
PHP
95 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace WP_Rocket\ThirdParty\Plugins\SEO;
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use WP_Rocket\Admin\Options_Data;
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use WP_Rocket\Event_Management\Subscriber_Interface;
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class Yoast implements Subscriber_Interface {
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/**
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* Options Data instance
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*
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* @var Options_Data
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*/
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private $options;
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/**
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* Constructor
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*
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* @param Options_Data $options Options_Data instance.
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*/
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public function __construct( Options_Data $options ) {
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$this->options = $options;
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}
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/**
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* Array of events this subscriber listens to
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*
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* @return array
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*/
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public static function get_subscribed_events() {
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return [
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'rocket_sitemap_preload_list' => [ 'add_sitemap', 15 ],
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];
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}
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/**
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* Add Yoast SEO sitemap URL to the sitemaps to preload
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*
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* @since 2.8
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*
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* @param array $sitemaps An array of sitemaps to preload.
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*
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* @return array
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*/
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public function add_sitemap( $sitemaps ): array {
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if ( ! is_array( $sitemaps ) ) {
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$sitemaps = (array) $sitemaps;
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}
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if ( ! $this->is_sitemap_enabled() ) {
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return $sitemaps;
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}
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if ( ! class_exists( 'WPSEO_Sitemaps_Router' ) ) {
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return $sitemaps;
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}
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$sitemaps[] = \WPSEO_Sitemaps_Router::get_base_url( 'sitemap_index.xml' );
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return $sitemaps;
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}
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/**
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* Checks if sitemap is enabled in Yoast SEO
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*
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* @since 3.11.1
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*
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* @return bool
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*/
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private function is_sitemap_enabled(): bool {
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static $enabled = null;
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if ( ! is_null( $enabled ) ) {
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return $enabled;
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}
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if ( ! rocket_has_constant( 'WPSEO_VERSION' ) ) {
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$enabled = false;
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return $enabled;
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}
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$yoast_seo_xml = get_option( 'wpseo_xml', [] ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
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if ( version_compare( rocket_get_constant( 'WPSEO_VERSION', '' ), '7.0' ) >= 0 ) {
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$yoast_seo = get_option( 'wpseo', [] ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
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$yoast_seo_xml['enablexmlsitemap'] = isset( $yoast_seo['enable_xml_sitemap'] ) && $yoast_seo['enable_xml_sitemap']; // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
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}
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$enabled = (bool) $yoast_seo_xml['enablexmlsitemap'];
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return $enabled;
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}
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}
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