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Push — master ( 61b824...9bd84d )
by Aleksandr
04:57
created

ActiveFormBehavior::registerChecksumField()   A

↳ Parent: ActiveFormBehavior

Complexity

Conditions 4
Paths 2

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
dl 0
loc 9
c 2
b 0
f 0
rs 9.2
cc 4
eloc 6
nc 2
nop 0
1 
<?php
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namespace carono\checksum;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\base\Behavior;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\base\Widget;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\helpers\Html;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\widgets\ActiveForm;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class ActiveFormBehavior

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package carono\checksum

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @property ActiveForm $owner

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ActiveFormBehavior extends Behavior

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $_checksumInit = true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function events()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            Widget::EVENT_BEFORE_RUN => 'registerChecksumField'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function registerChecksumField()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        if (strtolower($this->owner->method) == 'post' && \Yii::$app->request instanceof Request && \Yii::$app->request->checksumIsEnabled()) {

            


            
                                                        
            
                                    
            
            

                
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            $stack = \Yii::$app->request->getStack($this->owner->id);

            


            
                                                        
            
                                    
            
            

                
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            $key = Checksum::calculate($stack, \Yii::$app->request->checksumKey);

            


            
                                                        
            
                                    
            
            

                
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            \Yii::$app->request->stackField($this->owner->id, \Yii::$app->request->checksumParam, $key);

            


            
                                                        
            
                                    
            
            

                
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            echo Html::hiddenInput(\Yii::$app->request->checksumParam, $key);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}