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<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\validators; |
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/** |
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* InlineValidator represents a validator which is defined as a method in the object being validated. |
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* |
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* The validation method must have the following signature: |
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* |
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* ```php |
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* function foo($attribute, $params, $validator) |
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* ``` |
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* |
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* where `$attribute` refers to the name of the attribute being validated, while `$params` is an array representing the |
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* additional parameters supplied in the validation rule. Parameter `$validator` refers to the related |
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* [[InlineValidator]] object and is available since version 2.0.11. |
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* |
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* @author Qiang Xue <[email protected]> |
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* @since 2.0 |
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*/ |
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class InlineValidator extends Validator |
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{ |
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/** |
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* @var string|\Closure an anonymous function or the name of a model class method that will be |
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* called to perform the actual validation. The signature of the method should be like the following: |
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* |
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* ```php |
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* function foo($attribute, $params, $validator) |
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* ``` |
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* |
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* - `$attribute` is the name of the attribute to be validated; |
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* - `$params` contains the value of [[params]] that you specify when declaring the inline validation rule; |
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* - `$validator` is a reference to related [[InlineValidator]] object. |
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*/ |
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public $method; |
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/** |
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* @var mixed additional parameters that are passed to the validation method |
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*/ |
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public $params; |
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/** |
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* @var string|\Closure an anonymous function or the name of a model class method that returns the client validation code. |
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* The signature of the method should be like the following: |
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* |
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* ```php |
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* function foo($attribute, $params, $validator) |
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* { |
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* return "javascript"; |
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* } |
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* ``` |
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* |
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* where `$attribute` refers to the attribute name to be validated. |
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* |
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* Please refer to [[clientValidateAttribute()]] for details on how to return client validation code. |
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*/ |
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public $clientValidate; |
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/** |
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* @inheritdoc |
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*/ |
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1 |
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public function validateAttribute($model, $attribute) |
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{ |
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$method = $this->method; |
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if (is_string($method)) { |
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$method = [$model, $method]; |
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} |
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call_user_func($method, $attribute, $this->params, $this); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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1 |
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public function clientValidateAttribute($model, $attribute, $view) |
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{ |
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if ($this->clientValidate !== null) { |
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$method = $this->clientValidate; |
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if (is_string($method)) { |
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$method = [$model, $method]; |
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} |
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return call_user_func($method, $attribute, $this->params, $this); |
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} else { |
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return null; |
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} |
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} |
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} |
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yiisoft /
yii2
