View file File name : class-initializer.php Content :<?php /** * Initializer base class. * * @package @automattic/jetpack-wordads */ namespace Automattic\Jetpack\WordAds; use Automattic\Jetpack\Connection\Manager as Connection_Manager; use Automattic\Jetpack\Modules; use WP_Error; /** * Base class for the initializer pattern. */ class Initializer { /** * Initialize the WordAds package. */ public static function init() { // Set up package version hook. add_filter( 'jetpack_package_versions', __NAMESPACE__ . '\Package::send_version_to_tracker' ); /** * The filter allows abortion of the WordAds package initialization. * * @since 0.1.0 * * @param boolean $init_wordads_package Default value is true. */ if ( ! apply_filters( 'jetpack_wordads_init_wordads_package', true ) ) { /** * Fires when the WordAds fails and would fallback to MySQL. * * @since Jetpack 7.9.0 * @param string $reason Reason for WordAds fallback. * @param mixed $data Data associated with the request, such as attempted search parameters. */ do_action( 'jetpack_wordads_abort', 'jetpack_wordads_init_wordads_package_filter', null ); return; } static::init_before_connection(); // Check whether WordAds should be initialized in the first place . if ( ! static::is_connected() || ! static::is_wordads_supported() ) { /** This filter is documented in search/src/initalizers/class-initalizer.php */ do_action( 'jetpack_wordads_abort', 'inactive', null ); return; } $blog_id = Helper::get_wpcom_site_id(); if ( ! $blog_id ) { /** This filter is documented in search/src/initalizers/class-initalizer.php */ do_action( 'jetpack_wordads_abort', 'no_blog_id', null ); return; } if ( ! ( new Modules() )->is_active( Package::SLUG ) ) { /** This filter is documented in search/src/initalizers/class-initalizer.php */ do_action( 'jetpack_wordads_abort', 'module_inactive', null ); return; } /** * Fires when the WordAds package has been initialized. * * @since 0.1.0 */ do_action( 'jetpack_wordads_loaded' ); } /** * Init functionality required for connection. */ protected static function init_before_connection() { // Set up WordAds API endpoints. add_action( 'rest_api_init', array( new REST_Controller(), 'register_rest_routes' ) ); // The dashboard has to be initialized before connection. ( new Dashboard() )->init_hooks(); } /** * Register jetpack-wordads CLI if `\CLI` exists. * * @return void */ protected static function init_cli() { if ( defined( 'WP_CLI' ) && \WP_CLI ) { // @phan-suppress-next-line PhanUndeclaredFunctionInCallable -- https://github.com/phan/phan/issues/4763 \WP_CLI::add_command( 'wordads', __NAMESPACE__ . '\CLI' ); } } /** * Check if site has been connected. */ protected static function is_connected() { return ( new Connection_Manager( Package::SLUG ) )->is_connected(); } /** * Check if wordads is supported by current plan. * TODO. */ protected static function is_wordads_supported() { return true; } /** * Perform necessary initialization steps * * @deprecated */ public static function initialize() { return new WP_Error( 'invalid-method', /* translators: %s: Method name. */ sprintf( __( "Method '%s' not implemented. Must be overridden in subclass.", 'jetpack-wordads' ), __METHOD__ ), array( 'status' => 405 ) ); } }