CWebDavStorageCore::updateFile

public function updateFile($name, $targetElementId, CWebDavTmpFile $tmpFile)
{
	$this->init();
	$name = $this->getWebDav()->correctName($name);
	if(!$this->checkRights('update', array(
		'name' => $name,
		'targetElementId' => $targetElementId)))
	{
		throw new CWebDavAccessDeniedException;
	}

	$options = array(
		'new' => false,
		'FILE_NAME' => $name,
		'ELEMENT_ID' => $targetElementId,
		'arUserGroups' => $this->getWebDav()->USER['GROUPS'],
		'TMP_FILE' => $tmpFile->getAbsolutePath(),
		'WIDTH' => $tmpFile->width,
		'HEIGHT' => $tmpFile->height,
	);

	$this->getDb()->startTransaction();
	if (!$this->getWebDav()->put_commit($options))
	{
		$this->getDb()->rollback();
		$tmpFile->delete();
		return false;
	}
	$this->getDb()->commit();
	$tmpFile->delete();

	if(!empty($options['ELEMENT_ID']))
	{
		$file = $this->getFile(null, array('id' => $options['ELEMENT_ID']), true);
		if($file)
		{
			return $file;
		}
	}

	throw new WebDavStorageBreakDownException('bd updateFile');
}