asset_manager = $asset_manager; } /** * Initializes the integration. * * This is the place to register hooks and filters. * * @return void */ public function register_hooks() { \add_action( 'enqueue_block_editor_assets', [ $this, 'load' ] ); \add_action( 'admin_enqueue_scripts', [ $this, 'output' ] ); } /** * Registers a schema template. * * @param string $template The template to be registered. * If starting with a / is assumed to be an absolute path. * If not starting with a / is assumed to be relative to WPSEO_PATH. * * @return void */ public function register_template( $template ) { if ( \substr( $template, 0, 1 ) !== '/' ) { $template = \WPSEO_PATH . '/' . $template; } $this->templates[] = $template; } /** * Loads all schema block templates and the required JS library for them. * * @return void */ public function load() { $this->asset_manager->enqueue_script( 'schema-blocks' ); $this->asset_manager->enqueue_style( 'schema-blocks' ); } /** * Outputs the set templates. */ public function output() { if ( ! $this->asset_manager->is_script_enqueued( 'schema-blocks' ) ) { return; } /** * Filter: 'wpseo_schema_templates' - Allow adding additional schema templates. * * @param array $templates The templates to filter. */ $templates = \apply_filters( 'wpseo_load_schema_templates', $this->templates ); if ( ! is_array( $templates ) || empty( $templates ) ) { return; } foreach ( $templates as $template ) { if ( ! \file_exists( $template ) ) { continue; } $type = ( \substr( $template, - 10 ) === '.block.php' ) ? 'block' : 'schema'; echo ''; } } }