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by Iman
06:01
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PresenterNormalizer::normalizePresenterName()   A

↳ Parent: PresenterNormalizer

Complexity

Conditions 3
Paths 3

Size

Total Lines 15
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 9
nc 3
nop 1
dl 0
loc 15
ccs 9
cts 9
cp 1
crap 3
rs 9.9666
c 0
b 0
f 0
1 
<?php
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namespace Imanghafoori\Widgets\Utils\Normalizers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class PresenterNormalizer

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Figures out which method should be called as the presenter.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param object $widget

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return null

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function normalizePresenterName($widget)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (property_exists($widget, 'presenter')) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $presenter = $widget->presenter;

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->checkPresenterExists($presenter);

            


            
                                                                        
                            
            
                                    
            
            

                
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        } else {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $presenter = get_class($widget).'Presenter';

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (! class_exists($presenter)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return $widget->presenter = null;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->checkPresentMethodExists($presenter);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $widget->presenter = $presenter.'@present';

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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Are you sure $presenter of type object can be used in concatenation?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        $widget->presenter = /** @scrutinizer ignore-type */ $presenter.'@present';

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $presenter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function checkPresentMethodExists($presenter)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! method_exists($presenter, 'present')) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new \InvalidArgumentException("'present' method not found on : ".$presenter);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $presenter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function checkPresenterExists($presenter)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! class_exists($presenter)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new \InvalidArgumentException("Presenter Class [{$presenter}] not found.");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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