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AttributeMapSafeness::assessSafeness()   A

↳ Parent: AttributeMapSafeness

Complexity

Conditions 4
Paths 4

Size

Total Lines 16
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 20

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 8
c 1
b 0
f 0
dl 0
loc 16
ccs 0
cts 9
cp 0
rs 10
cc 4
nc 4
nop 1
crap 20
1 
<?php declare(strict_types=1);
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @package   s9e\TextFormatter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @copyright Copyright (c) 2010-2020 The s9e authors

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @license   http://www.opensource.org/licenses/mit-license.php The MIT License

            


            
                                                                                                            
                            
            
                                    
            
            

                
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*/

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace s9e\TextFormatter\Configurator\Traits;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use s9e\TextFormatter\Configurator\Helpers\ContextSafeness;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait AttributeMapSafeness

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* Assess the safeness of this attribute filter based on given list of strings

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @param  string[] $strings

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @return void

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	*/

            


            
                                                                        
                            
            
                                    
            
            

                
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	protected function assessSafeness(array $strings): void

            


            
                                                                        
                            
            
                                    
            
            

                
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	{

            


            
                                                                        
                            
            
                                    
            
            

                
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		$str = implode('', $strings);

            


            
                                                                        
                            
            
                                    
            
            

                
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		foreach (['AsURL', 'InCSS', 'InJS'] as $context)

            


            
                                                                        
                            
            
                                    
            
            

                
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		{

            


            
                                                                        
                            
            
                                    
            
            

                
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			$callback = ContextSafeness::class . '::getDisallowedCharacters' . $context;

            


            
                                                                        
                            
            
                                    
            
            

                
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			foreach ($callback() as $char)

            


            
                                                                        
                            
            
                                    
            
            

                
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			{

            


            
                                                                        
                            
            
                                    
            
            

                
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				if (strpos($str, $char) !== false)

            


            
                                                                        
                            
            
                                    
            
            

                
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				{

            


            
                                                                        
                            
            
                                    
            
            

                
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					continue 2;

            


            
                                                                        
                            
            
                                    
            
            

                
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				}

            


            
                                                                        
                            
            
                                    
            
            

                
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			}

            


            
                                                                        
                            
            
                                    
            
            

                
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			$methodName = 'markAsSafe' . $context;

            


            
                                                                        
                            
            
                                    
            
            

                
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			$this->$methodName();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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}