You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.5 KiB
52 lines
1.5 KiB
<?php |
|
/** |
|
* IntegerValidator class file. |
|
* |
|
* @link http://www.yiiframework.com/ |
|
* @copyright Copyright © 2008-2012 Yii Software LLC |
|
* @license http://www.yiiframework.com/license/ |
|
*/ |
|
|
|
namespace yii\validators; |
|
|
|
/** |
|
* IntegerValidator validates that the attribute value is an integer. |
|
* |
|
* @author Qiang Xue <qiang.xue@gmail.com> |
|
* @since 2.0 |
|
*/ |
|
class IntegerValidator extends NumberValidator |
|
{ |
|
/** |
|
* @var string the regular expression for matching integers. |
|
*/ |
|
public $pattern = '/^\s*[+-]?\d+\s*$/'; |
|
|
|
/** |
|
* Validates the attribute of the object. |
|
* If there is any error, the error message is added to the object. |
|
* @param \yii\base\Model $object the object being validated |
|
* @param string $attribute the attribute being validated |
|
*/ |
|
public function validateAttribute($object, $attribute) |
|
{ |
|
if ($this->message === null) { |
|
$this->message = Yii::t('yii', '{attribute} must be an integer.'); |
|
} |
|
parent::validateAttribute($object, $attribute); |
|
} |
|
|
|
/** |
|
* Returns the JavaScript needed for performing client-side validation. |
|
* @param \yii\base\Model $object the data object being validated |
|
* @param string $attribute the name of the attribute to be validated. |
|
* @return string the client-side validation script. |
|
*/ |
|
public function clientValidateAttribute($object, $attribute) |
|
{ |
|
if ($this->message === null) { |
|
$this->message = Yii::t('yii', '{attribute} must be an integer.'); |
|
} |
|
return parent::clientValidateAttribute($object, $attribute); |
|
} |
|
}
|
|
|