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baseFileContainsPharExtension()   A
last analyzed

↳ Parent: PharExtensionInterceptor

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 5
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 8
rs 10
1 
<?php
2 
declare(strict_types=1);
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namespace TYPO3\PharStreamWrapper\Interceptor;
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/*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of the TYPO3 project.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * It is free software; you can redistribute it and/or modify it under the terms

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * of the MIT License (MIT). For the full copyright and license information,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * please read the LICENSE file that was distributed with this source code.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * The TYPO3 project - inspiring people to share!

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use TYPO3\PharStreamWrapper\Assertable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use TYPO3\PharStreamWrapper\Exception;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use TYPO3\PharStreamWrapper\Manager;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class PharExtensionInterceptor implements Assertable

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Determines whether the base file name has a ".phar" suffix.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $path

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $command

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function assert(string $path, string $command): bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->baseFileContainsPharExtension($path)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        throw new Exception(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            sprintf(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                'Unexpected file extension in "%s"',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $path

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            1535198703

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $path

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    private function baseFileContainsPharExtension(string $path): bool

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $invocation = Manager::instance()->resolve($path);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($invocation === null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $fileExtension = pathinfo($invocation->getBaseName(), PATHINFO_EXTENSION);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return strtolower($fileExtension) === 'phar';

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $fileExtension can also be of type array; however, parameter $string of strtolower() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     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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        return strtolower(/** @scrutinizer ignore-type */ $fileExtension) === 'phar';

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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