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Push — master ( fb5d3c...6682ff )
by Andrea
18:25
created

AssetExtension::assetExists()   A

↳ Parent: AssetExtension

Complexity

Conditions 3
Paths 3

Size

Total Lines 16
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3.4746

Importance

Changes 0
Metric Value
cc 3
eloc 7
nc 3
nop 1
dl 0
loc 16
ccs 5
cts 8
cp 0.625
crap 3.4746
rs 10
c 0
b 0
f 0
1 
<?php
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namespace Cdf\BiCoreBundle\Twig\Extension;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class AssetExtension extends \Twig_Extension

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Deprecated Code
    
    
    
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The class Twig_Extension has been deprecated: since Twig 2.7, use "Twig\Extension\AbstractExtension" instead
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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class AssetExtension extends /** @scrutinizer ignore-deprecated */ \Twig_Extension

                                        

                                                                            

                                

                                                                                                                                                                                

                    
                                                    

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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $projectpath;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct($projectpath)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->projectpath = $projectpath;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getFunctions()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return [new \Twig_SimpleFunction('asset_exists', [$this, 'assetExists'], ['is_safe' => ['html']])];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Deprecated Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
The class Twig_SimpleFunction has been deprecated: since Twig 2.7, use "Twig\TwigFunction" instead
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        return [/** @scrutinizer ignore-deprecated */ new \Twig_SimpleFunction('asset_exists', [$this, 'assetExists'], ['is_safe' => ['html']])];

                                        

                                                                            

                                

                                                                                                                                                                                

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function assetExists($path)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $publicRoot = realpath($this->projectpath.'/public/').DIRECTORY_SEPARATOR;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $toCheck = $publicRoot.$path;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for multiple assignments in successive lines of code.
It will report an issue if the operators are not in a straight line.


To visualize


$a = "a";
$ab = "ab";
$abc = "abc";





will produce issues in the first and second line, while this second example


$a   = "a";
$ab  = "ab";
$abc = "abc";





will produce no issues.


                        

                                                    

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        // check if the file exists

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!is_file($toCheck)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        // check if file is well contained in web/ directory (prevents ../ in paths)

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (0 !== strncmp($publicRoot, $toCheck, strlen($publicRoot))) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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