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.
86 lines
3.0 KiB
86 lines
3.0 KiB
14 years ago
|
<?php
|
||
|
|
/**
|
||
|
|
* CBooleanValidator class file.
|
||
|
|
*
|
||
|
|
* @author Qiang Xue <qiang.xue@gmail.com>
|
||
|
|
* @link http://www.yiiframework.com/
|
||
|
|
* @copyright Copyright © 2008-2011 Yii Software LLC
|
||
|
|
* @license http://www.yiiframework.com/license/
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* CBooleanValidator validates that the attribute value is either {@link trueValue} or {@link falseValue}.
|
||
|
|
*
|
||
|
|
* @author Qiang Xue <qiang.xue@gmail.com>
|
||
|
|
* @version $Id: CBooleanValidator.php 3120 2011-03-25 01:50:48Z qiang.xue $
|
||
|
|
* @package system.validators
|
||
|
|
* @since 1.0.10
|
||
|
|
*/
|
||
|
|
class CBooleanValidator extends CValidator
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @var mixed the value representing true status. Defaults to '1'.
|
||
|
|
*/
|
||
|
|
public $trueValue = '1';
|
||
|
|
/**
|
||
|
|
* @var mixed the value representing false status. Defaults to '0'.
|
||
|
|
*/
|
||
|
|
public $falseValue = '0';
|
||
|
|
/**
|
||
|
|
* @var boolean whether the comparison to {@link trueValue} and {@link falseValue} is strict.
|
||
|
|
* When this is true, the attribute value and type must both match those of {@link trueValue} or {@link falseValue}.
|
||
|
|
* Defaults to false, meaning only the value needs to be matched.
|
||
|
|
*/
|
||
|
|
public $strict = false;
|
||
|
|
/**
|
||
|
|
* @var boolean whether the attribute value can be null or empty. Defaults to true,
|
||
|
|
* meaning that if the attribute is empty, it is considered valid.
|
||
|
|
*/
|
||
|
|
public $allowEmpty = true;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Validates the attribute of the object.
|
||
|
|
* If there is any error, the error message is added to the object.
|
||
|
|
* @param CModel $object the object being validated
|
||
|
|
* @param string $attribute the attribute being validated
|
||
|
|
*/
|
||
|
|
protected function validateAttribute($object, $attribute)
|
||
|
|
{
|
||
|
|
$value = $object->$attribute;
|
||
|
|
if ($this->allowEmpty && $this->isEmpty($value))
|
||
|
|
return;
|
||
|
|
if (!$this->strict && $value != $this->trueValue && $value != $this->falseValue
|
||
|
|
|| $this->strict && $value !== $this->trueValue && $value !== $this->falseValue)
|
||
|
|
{
|
||
|
|
$message = $this->message !== null ? $this->message : Yii::t('yii', '{attribute} must be either {true} or {false}.');
|
||
|
|
$this->addError($object, $attribute, $message, array(
|
||
|
|
'{true}' => $this->trueValue,
|
||
|
|
'{false}' => $this->falseValue,
|
||
|
|
));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the JavaScript needed for performing client-side validation.
|
||
|
|
* @param CModel $object the data object being validated
|
||
|
|
* @param string $attribute the name of the attribute to be validated.
|
||
|
|
* @return string the client-side validation script.
|
||
|
|
* @see CActiveForm::enableClientValidation
|
||
|
|
* @since 1.1.7
|
||
|
|
*/
|
||
|
|
public function clientValidateAttribute($object, $attribute)
|
||
|
|
{
|
||
|
|
$message = $this->message !== null ? $this->message : Yii::t('yii', '{attribute} must be either {true} or {false}.');
|
||
|
|
$message = strtr($message, array(
|
||
|
|
'{attribute}' => $object->getAttributeLabel($attribute),
|
||
|
|
'{true}' => $this->trueValue,
|
||
|
|
'{false}' => $this->falseValue,
|
||
|
|
));
|
||
|
|
return "
|
||
|
|
if(" . ($this->allowEmpty ? "$.trim(value)!='' && " : '') . "value!=" . CJSON::encode($this->trueValue) . " && value!=" . CJSON::encode($this->falseValue) . ") {
|
||
|
|
messages.push(" . CJSON::encode($message) . ");
|
||
|
|
}
|
||
|
|
";
|
||
|
|
}
|
||
|
|
}
|