WP_Duotone::restore_image_outer_container( string $block_content ): string

1177	public static function restore_image_outer_container( $block_content ) {1178		if ( wp_theme_has_theme_json() ) {1179			return $block_content;1180		}1181 1182		$tags          = new WP_HTML_Tag_Processor( $block_content );1183		$wrapper_query = array(1184			'tag_name'   => 'div',1185			'class_name' => 'wp-block-image',1186		);1187		if ( ! $tags->next_tag( $wrapper_query ) ) {1188			return $block_content;1189		}1190 1191		$tags->set_bookmark( 'wrapper-div' );1192		$tags->next_tag();1193 1194		foreach ( $tags->class_list() as $classname ) {1195			if ( str_starts_with( $classname, 'wp-duotone' ) ) {1196				$tags->remove_class( $classname );1197				$tags->seek( 'wrapper-div' );1198				$tags->add_class( $classname );1199				break;1200			}1201		}1202 1203		return $tags->get_updated_html();1204	}