File Content: TemplatesController.php <?php declare( strict_types=1 ); namespace Automattic\WooCommerce\Internal\EmailEditor\EmailTemplates; use Automattic\WooCommerce\EmailEditor\Engine\Templates\Template; use Automattic\WooCommerce\EmailEditor\Engine\Templates\Templates_Registry; use Automattic\WooCommerce\Internal\EmailEditor\Integration; defined( 'ABSPATH' ) || exit; /** * Controller for managing WooCommerce email templates. * * @internal */ class TemplatesController { /** * Prefix used for template identification. * * @var string */ private string $template_prefix = 'woocommerce'; /** * Initialize the controller by registering hooks. * * @internal * @return void */ final public function init(): void { add_filter( 'woocommerce_email_editor_register_templates', array( $this, 'register_templates' ) ); // Priority 100 ensures this runs last to remove email templates from the Site Editor. add_filter( 'get_block_templates', array( $this, 'filter_email_templates' ), 100, 1 ); } /** * Filters out email templates from the block templates list in the Site Editor. * * This function is necessary to prevent email templates from appearing in the Site Editor's * template list. Email templates are stored in the database with the same post type as site * templates, which causes them to be included in the Site Editor by default. By filtering * them out, we ensure that only relevant site templates are displayed, improving the user * experience and maintaining the intended separation between email and site templates. * * @param array $templates The list of block templates. * @return array The filtered list of block templates. */ public function filter_email_templates( $templates ) { // Skip filtering if we're in a REST API request to avoid affecting API endpoints. if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) { return $templates; } if ( ! is_admin() || ! function_exists( 'get_current_screen' ) ) { return $templates; } $current_screen = get_current_screen(); if ( $current_screen && 'site-editor' === $current_screen->id ) { $templates = array_filter( $templates, function ( $template ) { return WooEmailTemplate::TEMPLATE_SLUG !== $template->slug; } ); } return $templates; } /** * Register WooCommerce email templates with the template registry. * * @param Templates_Registry $templates_registry The template registry instance. * @return Templates_Registry */ public function register_templates( Templates_Registry $templates_registry ) { $templates = array(); $templates[] = new WooEmailTemplate(); foreach ( $templates as $template ) { $the_template = new Template( $this->template_prefix, $template->get_slug(), $template->get_title(), $template->get_description(), $template->get_content(), array( Integration::EMAIL_POST_TYPE ) ); $templates_registry->register( $the_template ); } return $templates_registry; } } Submit