????
Your IP : 216.73.216.152
<?php
/**
* The main plugin bootstrap.
*
* @package Yoast\YoastSEO\Config
*/
namespace Yoast\WP\Free\Config;
use Yoast\WP\Free\WordPress\Integration;
use Yoast\WP\Free\WordPress\Integration_Group;
use Yoast\WP\Free\Yoast_Model;
use YoastSEO_Vendor\ORM;
/**
* Bootstraps the plugin.
*/
class Plugin implements Integration {
/**
* List of integrations.
*
* @var array $integrations
*/
protected $integrations = array();
/**
* Flag to allow booting or not.
*
* @var bool $initialize_success
*/
protected $initialize_success = false;
/**
* The dependency manager to use.
*
* @var Dependency_Management $dependency_management
*/
protected $dependency_management;
/**
* The database migration to use.
*
* @var Database_Migration $database_migration
*/
protected $database_migration;
/**
* Creates a new plugin instance.
*
* @param Dependency_Management|null $dependency_management Class to manage dependency prefixing.
* @param Database_Migration|null $database_migration Class to manage database migrations.
*/
public function __construct( Dependency_Management $dependency_management = null, Database_Migration $database_migration = null ) {
// @codingStandardsIgnoreStart
$this->dependency_management = $dependency_management ?: new Dependency_Management();
$this->database_migration = $database_migration ?: new Database_Migration( $GLOBALS['wpdb'], $this->dependency_management );
// @codingStandardsIgnoreEnd
}
/**
* Adds an integration to the stack
*
* @param Integration $integration Integration to add.
*
* @return void
*/
public function add_integration( Integration $integration ) {
$this->integrations[] = $integration;
}
/**
* Initializes the plugin.
*
* @return void
*/
public function initialize() {
// ORM can only be configured after dependency management is loaded.
if ( ! $this->dependency_management->initialize() ) {
return;
}
$this->configure_orm();
// When the database migrations are not applied correctly yet, try running them.
if ( ! $this->database_migration->is_usable() ) {
$this->database_migration->run_migrations();
}
// Everything is loaded, set initialize state.
$this->initialize_success = ! $this->database_migration->has_migration_error();
}
/**
* Registers the hooks for all registered integrations.
*
* @return void
*/
public function register_hooks() {
if ( ! $this->initialize_success ) {
return;
}
$this->add_integration( new Upgrade( $this->database_migration ) );
if ( $this->is_admin() ) {
$this->add_admin_integrations();
}
if ( $this->is_frontend() ) {
$this->add_frontend_integrations();
}
$this->trigger_integration_hook();
$integration_group = $this->get_integration_group( $this->integrations );
$integration_group->register_hooks();
}
/**
* Wraps the WordPress is_admin function.
*
* @codeCoverageIgnore
*
* @return bool
*/
protected function is_admin() {
return is_admin();
}
/**
* Wraps the WordPress is_admin function.
*
* @return bool
*/
protected function is_frontend() {
return ! is_admin();
}
/**
* Adds the required frontend integrations.
*
* @return void
*/
protected function add_frontend_integrations() {
$this->add_integration( new Frontend() );
}
/**
* Adds the required frontend integrations.
*
* @return void
*/
protected function add_admin_integrations() {
$this->add_integration( new Admin() );
}
/**
* Configures the ORM.
*
* @codeCoverageIgnore
*
* @return void
*/
protected function configure_orm() {
ORM::configure( 'mysql:host=' . DB_HOST . ';dbname=' . DB_NAME );
ORM::configure( 'username', DB_USER );
ORM::configure( 'password', DB_PASSWORD );
Yoast_Model::$auto_prefix_models = '\\Yoast\\WP\\Free\\Models\\';
}
/**
* Retrieves an integration group.
*
* @param array $integrations Integrations to load into the group.
*
* @return Integration_Group.
*/
protected function get_integration_group( array $integrations = array() ) {
return new Integration_Group( $integrations );
}
/**
* Triggers a WordPress action to allow integrations to register themselves.
*
* @return void
*/
protected function trigger_integration_hook() {
/**
* Action: 'wpseo_load_integrations' - Hook to register additional Yoast SEO Integrations.
*
* @api \Yoast\WP\Free\Config\Plugin The Plugin object to register integrations on.
*/
do_action( 'wpseo_load_integrations', $this );
}
}