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89 lines
2.5 KiB
PHP
89 lines
2.5 KiB
PHP
<?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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* ~~~
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* function foo($attribute, $params)
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* ~~~
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*
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* where `$attribute` refers to the name of the attribute being validated, while `$params`
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* is an array representing the additional parameters supplied in the validation rule.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0
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*/
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class InlineValidator extends Validator
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{
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/**
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* @var string|\Closure an anonymous function or the name of a model class method that will be
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* called to perform the actual validation. The signature of the method should be like the following,
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* where `$attribute` is the name of the attribute to be validated, and `$params` contains the value
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* of [[params]] that you specify when declaring the inline validation rule:
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*
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* ~~~
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* function foo($attribute, $params)
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* ~~~
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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 $params;
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/**
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* @var string|\Closure an anonymous function or the name of a model class method that returns the client validation code.
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* The signature of the method should be like the following:
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*
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* ~~~
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* function foo($attribute, $params)
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* {
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* return "javascript";
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* }
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* ~~~
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*
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* where `$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 $clientValidate;
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/**
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* @inheritdoc
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*/
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public function validateAttribute($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, $this->params);
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}
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/**
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* @inheritdoc
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*/
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public function clientValidateAttribute($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);
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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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