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DirectoryValidatorTrait::validateDir()   A
last analyzed

↳ Parent: DirectoryValidatorTrait

Complexity

Conditions 3
Paths 3

Size

Total Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 10
rs 9.9332
c 0
b 0
f 0
cc 3
nc 3
nop 1
1 
<?php
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/**
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 * ShouldPHP
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 *
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 * @author  Gabriel Jacinto <[email protected]>
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 * @status  dev
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 * @link    https://github.com/GabrielJMJ/ShouldPHP
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 * @license MIT
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 */
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namespace Gabrieljmj\Should\Tool;
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use Gabrieljmj\Should\Exception\DirectoryDoesNotExistException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Gabrieljmj\Should\Exception\DirectoryNotReadableException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait DirectoryValidatorTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Validates a directory for read

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $dir

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    protected function validateDir($dir)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        if (!is_dir($dir)) {

            


            
                                                        
            
                                    
            
            

                
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            DirectoryDoesNotExistException::trigger($dir);

            


            
                                                        
            
                                    
            
            

                
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        } elseif (!is_readable($dir)) {

            


            
                                                        
            
                                    
            
            

                
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            DirectoryNotReadableException::trigger($dir);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $dir;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}