<?php
namespace Yoast\WP\SEO\Integrations\Admin;
use WPSEO_Addon_Manager;
use Yoast\WP\SEO\Conditionals\Admin_Conditional;
use Yoast\WP\SEO\Conditionals\Not_Admin_Ajax_Conditional;
use Yoast\WP\SEO\Conditionals\User_Can_Manage_Wpseo_Options_Conditional;
use Yoast\WP\SEO\Config\Indexing_Reasons;
use Yoast\WP\SEO\Helpers\Current_Page_Helper;
use Yoast\WP\SEO\Helpers\Environment_Helper;
use Yoast\WP\SEO\Helpers\Indexing_Helper;
use Yoast\WP\SEO\Helpers\Notification_Helper;
use Yoast\WP\SEO\Helpers\Product_Helper;
use Yoast\WP\SEO\Helpers\Short_Link_Helper;
use Yoast\WP\SEO\Integrations\Integration_Interface;
use Yoast\WP\SEO\Presenters\Admin\Indexing_Failed_Notification_Presenter;
use Yoast\WP\SEO\Presenters\Admin\Indexing_Notification_Presenter;
use Yoast_Notification;
use Yoast_Notification_Center;
/**
* Class Indexing_Notification_Integration.
*
* @package Yoast\WP\SEO\Integrations\Admin
*/
class Indexing_Notification_Integration implements Integration_Interface {
/**
* The notification ID.
*/
public const NOTIFICATION_ID = 'wpseo-reindex';
/**
* The Yoast notification center.
*
* @var Yoast_Notification_Center
*/
protected $notification_center;
/**
* The product helper.
*
* @var Product_Helper
*/
protected $product_helper;
/**
* The current page helper.
*
* @var Current_Page_Helper
*/
protected $page_helper;
/**
* The short link helper.
*
* @var Short_Link_Helper
*/
protected $short_link_helper;
/**
* The notification helper.
*
* @var Notification_Helper
*/
protected $notification_helper;
/**
* The indexing helper.
*
* @var Indexing_Helper
*/
protected $indexing_helper;
/**
* The Addon Manager.
*
* @var WPSEO_Addon_Manager
*/
protected $addon_manager;
/**
* The Environment Helper.
*
* @var Environment_Helper
*/
protected $environment_helper;
/**
* Indexing_Notification_Integration constructor.
*
* @param Yoast_Notification_Center $notification_center The notification center.
* @param Product_Helper $product_helper The product helper.
* @param Current_Page_Helper $page_helper The current page helper.
* @param Short_Link_Helper $short_link_helper The short link helper.
* @param Notification_Helper $notification_helper The notification helper.
* @param Indexing_Helper $indexing_helper The indexing helper.
* @param WPSEO_Addon_Manager $addon_manager The addon manager.
* @param Environment_Helper $environment_helper The environment helper.
*/
public function __construct(
Yoast_Notification_Center $notification_center,
Product_Helper $product_helper,
Current_Page_Helper $page_helper,
Short_Link_Helper $short_link_helper,
Notification_Helper $notification_helper,
Indexing_Helper $indexing_helper,
WPSEO_Addon_Manager $addon_manager,
Environment_Helper $environment_helper
) {
$this->notification_center = $notification_center;
$this->product_helper = $product_helper;
$this->page_helper = $page_helper;
$this->short_link_helper = $short_link_helper;
$this->notification_helper = $notification_helper;
$this->indexing_helper = $indexing_helper;
$this->addon_manager = $addon_manager;
$this->environment_helper = $environment_helper;
}
/**
* Initializes the integration.
*
* Adds hooks and jobs to cleanup or add the notification when necessary.
*
* @return void
*/
public function register_hooks() {
if ( $this->page_helper->get_current_yoast_seo_page() === 'wpseo_dashboard' ) {
\add_action( 'admin_init', [ $this, 'maybe_cleanup_notification' ] );
}
if ( $this->indexing_helper->has_reason() ) {
\add_action( 'admin_init', [ $this, 'maybe_create_notification' ] );
}
\add_action( self::NOTIFICATION_ID, [ $this, 'maybe_create_notification' ] );
}
/**
* Returns the conditionals based on which this loadable should be active.
*
* @return array The conditionals.
*/
public static function get_conditionals() {
return [
Admin_Conditional::class,
Not_Admin_Ajax_Conditional::class,
User_Can_Manage_Wpseo_Options_Conditional::class,
];
}
/**
* Checks whether the notification should be shown and adds
* it to the notification center if this is the case.
*
* @return void
*/
public function maybe_create_notification() {
if (
! $this->notification_center->get_notification_by_id( self::NOTIFICATION_ID )
&& $this->should_show_notification()
) {
$notification = $this->notification();
$this->notification_helper->restore_notification( $notification );
$this->notification_center->add_notification( $notification );
}
}
/**
* Checks whether the notification should not be shown anymore and removes
* it from the notification center if this is the case.
*
* @return void
*/
public function maybe_cleanup_notification() {
$notification = $this->notification_center->get_notification_by_id( self::NOTIFICATION_ID );
if ( $notification === null ) {
return;
}
if ( $this->should_show_notification() ) {
return;
}
$this->notification_center->remove_notification_by_id( self::NOTIFICATION_ID );
}
/**
* Checks whether the notification should be shown.
*
* @return bool If the notification should be shown.
*/
protected function should_show_notification() {
if ( ! $this->environment_helper->is_production_mode() ) {
return false;
}
// Don't show a notification if the indexing has already been started earlier.
if ( $this->indexing_helper->get_started() > 0 ) {
return false;
}
// We're about to perform expensive queries, let's inform.
\add_filter( 'wpseo_unindexed_count_queries_ran', '__return_true' );
// Never show a notification when nothing should be indexed.
return $this->indexing_helper->get_limited_filtered_unindexed_count( 1 ) > 0;
}
/**
* Returns an instance of the notification.
*
* @return Yoast_Notification The notification to show.
*/
protected function notification() {
$reason = $this->indexing_helper->get_reason();
$presenter = $this->get_presenter( $reason );
return new Yoast_Notification(
$presenter,
[
'type' => Yoast_Notification::WARNING,
'id' => self::NOTIFICATION_ID,
'capabilities' => 'wpseo_manage_options',
'priority' => 0.8,
],
);
}
/**
* Gets the presenter to use to show the notification.
*
* @param string $reason The reason for the notification.
*
* @return Indexing_Failed_Notification_Presenter|Indexing_Notification_Presenter
*/
protected function get_presenter( $reason ) {
if ( $reason === Indexing_Reasons::REASON_INDEXING_FAILED ) {
$presenter = new Indexing_Failed_Notification_Presenter( $this->product_helper, $this->short_link_helper, $this->addon_manager );
}
else {
$total_unindexed = $this->indexing_helper->get_filtered_unindexed_count();
$presenter = new Indexing_Notification_Presenter( $this->short_link_helper, $total_unindexed, $reason );
}
return $presenter;
}
}