151 lines
4.7 KiB
PHP
151 lines
4.7 KiB
PHP
<?php
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namespace Yoast\WP\SEO\Integrations\Watchers;
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use Yoast\WP\SEO\Actions\Indexing\Indexable_Term_Indexation_Action;
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use Yoast\WP\SEO\Conditionals\Admin_Conditional;
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use Yoast\WP\SEO\Conditionals\Migrations_Conditional;
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use Yoast\WP\SEO\Conditionals\Not_Admin_Ajax_Conditional;
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use Yoast\WP\SEO\Config\Indexing_Reasons;
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use Yoast\WP\SEO\Helpers\Indexing_Helper;
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use Yoast\WP\SEO\Helpers\Options_Helper;
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use Yoast\WP\SEO\Helpers\Taxonomy_Helper;
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use Yoast\WP\SEO\Integrations\Cleanup_Integration;
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use Yoast\WP\SEO\Integrations\Integration_Interface;
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use Yoast_Notification_Center;
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/**
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* Taxonomy watcher.
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*
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* Responds to changes in taxonomies public availability.
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*/
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class Indexable_Taxonomy_Change_Watcher implements Integration_Interface {
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/**
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* The indexing helper.
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*
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* @var Indexing_Helper
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*/
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protected $indexing_helper;
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/**
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* Holds the Options_Helper instance.
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*
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* @var Options_Helper
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*/
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private $options;
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/**
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* Holds the Taxonomy_Helper instance.
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*
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* @var Taxonomy_Helper
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*/
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private $taxonomy_helper;
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/**
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* The notifications center.
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*
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* @var Yoast_Notification_Center
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*/
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private $notification_center;
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/**
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* Returns the conditionals based on which this loadable should be active.
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*
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* @return array
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*/
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public static function get_conditionals() {
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return [ Not_Admin_Ajax_Conditional::class, Admin_Conditional::class, Migrations_Conditional::class ];
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}
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/**
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* Indexable_Taxonomy_Change_Watcher constructor.
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*
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* @param Indexing_Helper $indexing_helper The indexing helper.
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* @param Options_Helper $options The options helper.
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* @param Taxonomy_Helper $taxonomy_helper The taxonomy helper.
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* @param Yoast_Notification_Center $notification_center The notification center.
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*/
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public function __construct(
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Indexing_Helper $indexing_helper,
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Options_Helper $options,
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Taxonomy_Helper $taxonomy_helper,
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Yoast_Notification_Center $notification_center
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) {
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$this->indexing_helper = $indexing_helper;
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$this->options = $options;
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$this->taxonomy_helper = $taxonomy_helper;
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$this->notification_center = $notification_center;
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}
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/**
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* Initializes the integration.
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*
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* This is the place to register hooks and filters.
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*
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* @return void
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*/
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public function register_hooks() {
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\add_action( 'admin_init', [ $this, 'check_taxonomy_public_availability' ] );
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}
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/**
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* Checks if one or more taxonomies change visibility.
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*
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* @return void
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*/
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public function check_taxonomy_public_availability() {
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// We have to make sure this is just a plain http request, no ajax/REST.
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if ( \wp_is_json_request() ) {
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return;
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}
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$public_taxonomies = $this->taxonomy_helper->get_indexable_taxonomies();
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$last_known_public_taxonomies = $this->options->get( 'last_known_public_taxonomies', [] );
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// Initializing the option on the first run.
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if ( empty( $last_known_public_taxonomies ) ) {
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$this->options->set( 'last_known_public_taxonomies', $public_taxonomies );
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return;
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}
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// We look for new public taxonomies.
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$newly_made_public_taxonomies = \array_diff( $public_taxonomies, $last_known_public_taxonomies );
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// We look fortaxonomies that from public have been made private.
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$newly_made_non_public_taxonomies = \array_diff( $last_known_public_taxonomies, $public_taxonomies );
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// Nothing to be done if no changes has been made to taxonomies.
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if ( empty( $newly_made_public_taxonomies ) && ( empty( $newly_made_non_public_taxonomies ) ) ) {
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return;
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}
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// Update the list of last known public taxonomies in the database.
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$this->options->set( 'last_known_public_taxonomies', $public_taxonomies );
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// There are new taxonomies that have been made public.
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if ( ! empty( $newly_made_public_taxonomies ) ) {
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// Force a notification requesting to start the SEO data optimization.
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\delete_transient( Indexable_Term_Indexation_Action::UNINDEXED_COUNT_TRANSIENT );
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\delete_transient( Indexable_Term_Indexation_Action::UNINDEXED_LIMITED_COUNT_TRANSIENT );
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$this->indexing_helper->set_reason( Indexing_Reasons::REASON_TAXONOMY_MADE_PUBLIC );
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do_action( 'new_public_taxonomy_notifications', $newly_made_public_taxonomies );
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}
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// There are taxonomies that have been made private.
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if ( ! empty( $newly_made_non_public_taxonomies ) ) {
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// Schedule a cron job to remove all the terms whose taxonomy has been made private.
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$cleanup_not_yet_scheduled = ! \wp_next_scheduled( Cleanup_Integration::START_HOOK );
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if ( $cleanup_not_yet_scheduled ) {
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\wp_schedule_single_event( ( \time() + ( \MINUTE_IN_SECONDS * 5 ) ), Cleanup_Integration::START_HOOK );
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}
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do_action( 'clean_new_public_taxonomy_notifications', $newly_made_non_public_taxonomies );
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}
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}
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}
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