| public static chown ( string $path, integer $user, integer | null $group = null ) : boolean | ||
| $path | string | Relative or absolute path to a file or directory which should be processed. |
| $user | integer | The user that should gain owner rights. |
| $group | integer | null | The group that should gain group rights. |
| return | boolean | |
public static function chown($path, $user, $group = null)
{
// don't do anything under Windows
if (FileSystem::getOsIdentifier() === self::OS_IDENTIFIER_WIN) {
return;
}
// check if the path exists
if (!file_exists($path)) {
return false;
}
// change the owner
if (chown($path, $user) === false) {
throw new \Exception(sprintf('Can\'t change owner for directory/flie %s to %s', $path, $user));
}
// check if group is given too
if (!is_null($group)) {
if (chgrp($path, $group) === false) {
throw new \Exception(sprintf('Can\'t change group for directory/flie %s to %s', $path, $group));
}
}
return true;
} /**
* Sets the configured user/group settings on the passed file.
*
* @param \SplFileInfo $fileInfo The file to set user/group for
* @param string $user The user that has to own the passed file
* @param string $group The group that has to own the passed file
*
* @return void
*/
public function setUserRight(\SplFileInfo $fileInfo, $user = null, $group = null)
{
// Get our system configuration as it contains the user and group to set
$systemConfiguration = $this->getInitialContext()->getSystemConfiguration();
// Check for the existence of a user
if ($user == null) {
$user = $systemConfiguration->getParam('user');
}
// Check for the existence of a group
if ($group == null) {
$group = $systemConfiguration->getParam('group');
}
// change the owner for the passed file/directory
FileSystem::chown($fileInfo, $user, $group);
}
