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Completed
Push — master ( f65280...92c5a8 )
by Andrii
21:30 queued 06:36
created

BackLinkWidget::registerJs()   A

↳ Parent: BackLinkWidget

Complexity

Conditions 1
Paths 1

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 12
rs 9.8666
c 0
b 0
f 0
cc 1
nc 1
nop 0
1 
<?php
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namespace hiqdev\yii2\mfa\widgets;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yii;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\base\Widget;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\helpers\Html;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class BackTOTPLinkWidget

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package hiqdev\yii2\mfa\widgets

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class BackLinkWidget extends Widget

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $options = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'id'    => 'back-link',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'class' => 'text-secondary',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @inheritDoc

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function run()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->registerJs();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $backLink = HTML::a(Yii::t('mfa', 'Back'), '#', $this->options);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return "<div style='margin-top: 15px;'>$backLink</div>";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function registerJs()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $referrer = Yii::$app->request->referrer;

            


            
                                                        
            
                                    
            
            

                
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        $this->view->registerJs(/** @lang JavaScript */"

            


            
                                                        
            
                                    
            
            

                
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            $('#back-link').on('click', () => {

            


            
                                                        
            
                                    
            
            

                
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                const phpReferrer = '{$referrer}';

            


            
                                                        
            
                                    
            
            

                
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                (phpReferrer === '') ? window.history.go(-1) : window.location.href = phpReferrer;

            


            
                                                        
            
                                    
            
            

                
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            });

            


            
                                                        
            
                                    
            
            

                
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        ");

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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