-
-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
CRequiredValidator.php
62 lines (61 loc) · 2.06 KB
/
CRequiredValidator.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
<?php
/**
* CRequiredValidator class file.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.yiiframework.com/
* @copyright Copyright © 2008-2009 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
/**
* CRequiredValidator validates that the specified attribute does not have null or empty value.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @version $Id$
* @package system.validators
* @since 1.0
*/
class CRequiredValidator extends CValidator
{
/**
* @var mixed the desired value that the attribute must have.
* If this is null, the validator will validate that the specified attribute does not have null or empty value.
* If this is set as a value that is not null, the validator will validate that
* the attribute has a value that is the same as this property value.
* Defaults to null.
* @since 1.0.10
*/
public $requiredValue;
/**
* @var boolean whether the comparison to {@link requiredValue} is strict.
* When this is true, the attribute value and type must both match those of {@link requiredValue}.
* Defaults to false, meaning only the value needs to be matched.
* This property is only used when {@link requiredValue} is not null.
* @since 1.0.10
*/
public $strict=false;
/**
* Validates the attribute of the object.
* If there is any error, the error message is added to the object.
* @param CModel the object being validated
* @param string the attribute being validated
*/
protected function validateAttribute($object,$attribute)
{
$value=$object->$attribute;
if($this->requiredValue!==null)
{
if(!$this->strict && $value!=$this->requiredValue || $this->strict && $value!==$this->requiredValue)
{
$message=$this->message!==null?$this->message:Yii::t('yii','{attribute} must be {value}.',
array('{value}'=>$this->requiredValue));
$this->addError($object,$attribute,$message);
}
}
else if($this->isEmpty($value,true))
{
$message=$this->message!==null?$this->message:Yii::t('yii','{attribute} cannot be blank.');
$this->addError($object,$attribute,$message);
}
}
}