_path = $path; add_filter( 'block_categories_all', array( $this, "register_block_category" ) ); } public function register_common_scripts() { } public function register_common_styles() { } public function register_block_category( $categories ) { $block_category = array( 'title' => esc_html__( 'Classifieds', 'wpadverts' ), 'slug' => 'wpadverts' ); $category_slugs = wp_list_pluck( $categories, 'slug' ); if ( ! in_array( $block_category['slug'], $category_slugs, true ) ) { $categories = array_merge( $categories, array( array( 'title' => $block_category['title'], // Required 'slug' => $block_category['slug'], // Required 'icon' => 'wordpress', // Slug of a WordPress Dashicon or custom SVG ), ) ); } return $categories; } public function register() { $path = $this->_path; if( $path === null ) { $path = dirname( __FILE__ ); } $blocks = glob( rtrim( $path, "/" ) . "/*/" ); if( ! is_array( $blocks ) ) { return; } foreach( $blocks as $block ) { $loader = $block . "index.php"; if( !file_exists( $loader ) ) { continue; } include_once $loader; $name = basename( $block ); $cname = str_replace( " ", "_", ucwords( str_replace( "-", " ", $name ) ) ); $class = sprintf( "Adverts_Block_%s", $cname ); if( ! class_exists( $class ) ) { continue; } $this->_block[$name] = new $class; } } public static function print_custom_styles() { if( self::$_custom_styles_printed ) { return; } $atts = []; echo '' . PHP_EOL; self::$_custom_styles_printed = true; } }