CLists::isEnabledLockFeature

static function isEnabledLockFeature($iblockId)
{
	$optionData = Option::get("lists", "iblock_lock_feature");
	$iblockIdsWithLockFeature = unserialize($optionData, ['allowed_classes' => false]);
	if (!is_array($iblockIdsWithLockFeature))
	{
		$iblockIdsWithLockFeature = [];
	}
	return isset($iblockIdsWithLockFeature[$iblockId]);
}