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Push — master ( 803d3c...9ccb75 )
by Josh
12:51
created

HashmapFilter::filter()   A

↳ Parent: HashmapFilter

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 9
ccs 4
cts 4
cp 1
rs 9.6666
c 0
b 0
f 0
cc 3
eloc 4
nc 3
nop 3
crap 3
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @package   s9e\TextFormatter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @copyright Copyright (c) 2010-2017 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\Parser\AttributeFilters;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class HashmapFilter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* Filter a value through a hash map

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @param  string $attrValue Original value

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @param  array  $map       Associative array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @param  bool   $strict    Whether this map is strict (values with no match are invalid)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @return mixed             Filtered value, or FALSE if invalid

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	*/

            


            
                                                        
            
                                    
            
            

                
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	public static function filter($attrValue, array $map, $strict)

            


            
                                                        
            
                                    
            
            

                
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	{

            


            
                                                        
            
                                    
            
            

                
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		if (isset($map[$attrValue]))

            


            
                                                        
            
                                    
            
            

                
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		{

            


            
                                                        
            
                                    
            
            

                
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			return $map[$attrValue];

            


            
                                                        
            
                                    
            
            

                
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		}

            


            
                                                        
            
                                    
            
            

                
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		return ($strict) ? false : $attrValue;

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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}