/**
* Check file system path
*
* @param string $path
* @param bool $recursive
* @param bool $existence
* @param string $mode
* @return bool
*/
protected function _checkPath($path, $recursive, $existence, $mode)
{
$res = true;
$fullPath = dirname(AO::getRoot()) . $path;
if ($mode == self::MODE_WRITE) {
$setError = false;
if ($existence) {
if (!is_writable($fullPath)) {
$setError = true;
}
} else {
if (file_exists($fullPath) && !is_writable($fullPath)) {
$setError = true;
}
}
if ($setError) {
$this->_getInstaller()->getDataModel()->addError(AO::helper('install')->__('Path "%s" must be writable', $fullPath));
$res = false;
}
}
if ($recursive && is_dir($fullPath)) {
foreach (new DirectoryIterator($fullPath) as $file) {
if (!$file->isDot() && $file->getFilename() != '.svn' && $file->getFilename() != '.htaccess') {
$res = $res && $this->_checkPath($path . DS . $file->getFilename(), $recursive, $existence, $mode);
}
}
}
return $res;
}
public function getAppDir()
{
return $this->getDataSetDefault('app_dir', AO::getRoot());
}
