/**
* A wrapper to get a module specific user preference.
* this method only applies to admin users.
*
* @param string $pref_name The preference name
* @param string $dflt_value The default value for the preference if not set (or empty)
* @param bool $allow_empty Wether the default value should be used if the preference exists, but is empty.
* @return string.
*/
public function CGGetUserPreference($pref_name, $dflt_value = null, $allow_empty = FALSE)
{
$key = '__' . $this->GetName() . '_' . $pref_name;
$tmp = cms_userprefs::get($key, $dflt_value);
if (!empty($tmp) || is_numeric($tmp)) {
return $tmp;
}
if ($allow_empty) {
return $tmp;
}
return $dflt_value;
}
public static function get_cwd()
{
// check the path
$path = cms_userprefs::get('filemanager_cwd', self::get_default_cwd());
if (self::test_invalid_path($path)) {
$path = self::get_default_cwd();
}
if ($path == '') {
$path = '/';
}
return $path;
}