public static function translate($key)
{
if (self::$lang == null) {
$language = '';
if (isset($_SESSION['language'])) {
$language = strtolower($_SESSION['language']);
} else {
$q = mysql_query("SELECT language FROM tblclients WHERE id = " . $_SESSION['uid']);
$row = mysql_fetch_assoc($q);
if ($row['language']) {
$language = $row['language'];
}
}
if (!$language) {
$q = mysql_query("SELECT value FROM tblconfiguration WHERE setting = 'language' LIMIT 1");
$row = mysql_fetch_assoc($q);
$language = $row['language'];
}
if (!$language) {
$language = 'english';
}
if (file_exists(ADDON_DIR . '/lang/' . $language . '.php')) {
include ADDON_DIR . '/lang/' . $language . '.php';
}
if (isset($LANG)) {
self::$lang = $LANG;
}
}
if (isset(self::$lang[$key])) {
return self::$lang[$key];
}
return $key;
}
public static function run($input)
{
if (!$input) {
$input = $_REQUEST;
}
if (!count($input)) {
return false;
}
self::$input = $input;
//die(print_r(self::$data));
$passed = true;
foreach (self::$data as $fieldName => &$field) {
foreach ($field['rules'] as &$rule) {
$func = $rule['rule'];
if (method_exists(__CLASS__, $func)) {
if (isset($rule['vars'])) {
$rule['passed'] = (int) call_user_func(array('MG_Validation', $func), $fieldName, $rule['vars']);
} else {
$rule['passed'] = (int) call_user_func(array('MG_Validation', $func), $fieldName);
}
} else {
$rule['passed'] = (int) call_user_func($func, self::$input[$fieldName]);
}
if (!$rule['passed']) {
addError(str_replace("%", $field['friendlyName'], MG_Lang::translate('validation_' . $rule['rule'])));
$passed = 0;
$field['passed'] = 0;
}
}
}
return $passed;
}