wp_cache_flush_group()WP 6.1.0

Removes all cache items in a group, if the object cache implementation supports it.

Before calling this function, always check for group flushing support using the wp_cache_supports('flush_group') function.

Хуков нет.

Возвращает

true|false. True if group was flushed, false otherwise.

Использование

wp_cache_flush_group( $group );
$group(строка) (обязательный)
Name of group to remove from cache.

Заметки

Список изменений

С версии 6.1.0 Введена.

Код wp_cache_flush_group() WP 6.1.1

function wp_cache_flush_group( $group ) {
	global $wp_object_cache;

	if ( ! wp_cache_supports( 'flush_group' ) ) {
		_doing_it_wrong(
			__FUNCTION__,
			__( 'Your object cache implementation does not support flushing individual groups.' ),
			'6.1.0'
		);

		return false;
	}

	return $wp_object_cache->flush_group( $group );
}