ElementRight::canFullEdit

public function canFullEdit()
{
	$canFullEdit =(
		!$this->socnetGroupClosed &&
		(
			$this->listsPermission >= CListPermissions::IS_ADMIN ||
			CIBlockRights::UserHasRightTo(
				$this->rightParam->getIblockId(), $this->rightParam->getIblockId(), "iblock_edit")
		)
	);

	if ($canFullEdit)
	{
		return true;
	}
	else
	{
		$this->errorCollection->setError(new Error("Access denied", self::ACCESS_DENIED));
		return false;
	}
}