|
public static createValidator ( string | Closure $type, |
||
| $type | string | Closure | the validator type. This can be either: * a built-in validator name listed in [[builtInValidators]]; * a method name of the model class; * an anonymous function; * a validator class name. |
| $model | the data model to be validated. | |
| $attributes | array | string | list of attributes to be validated. This can be either an array of the attribute names or a string of comma-separated attribute names. |
| $params | array | initial values to be applied to the validator properties. |
| return | the validator | |
public static function createValidator($type, $model, $attributes, $params = [])
{
$params['attributes'] = $attributes;
if ($type instanceof \Closure || $model->hasMethod($type)) {
// method-based validator
$params['class'] = __NAMESPACE__ . '\\InlineValidator';
$params['method'] = $type;
} else {
if (isset(static::$builtInValidators[$type])) {
$type = static::$builtInValidators[$type];
}
if (is_array($type)) {
$params = array_merge($type, $params);
} else {
$params['class'] = $type;
}
}
return Yii::createObject($params);
} public function validateEndpoint()
{
$url = $this->baseUrl . $this->endpoint;
$validator = Validator::createValidator('url', $this, []);
if ($validator->validate($url, $error)) {
// Crop fragment
if (($pos = strpos($this->endpoint, '#')) !== false) {
$this->endpoint = substr($this->endpoint, 0, $pos);
}
// Crop query
if (($pos = strpos($this->endpoint, '?')) !== false) {
$this->endpoint = substr($this->endpoint, 0, $pos);
}
// Parse params
$query = parse_url($url, PHP_URL_QUERY);
if (trim($query) !== '') {
foreach (explode('&', $query) as $couple) {
list($key, $value) = explode('=', $couple, 2) + [1 => ''];
$this->queryKeys[] = urldecode($key);
$this->queryValues[] = urldecode($value);
$this->queryActives[] = true;
}
}
} else {
$this->addError('endpoint', $error);
}
}
