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MappingFileProvider::getFileName()   B
last analyzed

↳ Parent: MappingFileProvider

Complexity

Conditions 8
Paths 7

Size

Total Lines 21
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 8.048

Importance

Changes 0
Metric Value
cc 8
eloc 10
nc 7
nop 4
dl 0
loc 21
ccs 10
cts 11
cp 0.9091
crap 8.048
rs 8.4444
c 0
b 0
f 0
1 
<?php
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namespace libphonenumber\prefixmapper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * A utility which knows the data files that are available for the phone prefix mappers to use.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * The data files contain mappings from phone number prefixes to text descriptions, and are

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * organized by country calling code and language that the text descriptions are in.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class MappingFileProvider

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package libphonenumber\prefixmapper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @internal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MappingFileProvider

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $map;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct($map)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->map = $map;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function getFileName($countryCallingCode, $language, $script, $region)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
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The parameter $script is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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    public function getFileName($countryCallingCode, $language, /** @scrutinizer ignore-unused */ $script, $region)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (strlen($language) == 0) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return '';

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($language === 'zh' && ($region == 'TW' || $region == 'HK' || $region == 'MO')) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $language = 'zh_Hant';

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        // Loop through the $countryCallingCode and load the prefix

            


            
                                                                        
                            
            
                                    
            
            

                
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        $prefixLength = strlen($countryCallingCode);

            


            
                                                                        
                            
            
                                    
            
            

                
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        for ($i = $prefixLength; $i > 0; $i--) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $prefix = substr($countryCallingCode, 0, $i);

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($this->inMap($language, $prefix)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return $language . DIRECTORY_SEPARATOR . $prefix . '.php';

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function inMap($language, $countryCallingCode)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return (array_key_exists($language, $this->map) && in_array($countryCallingCode, $this->map[$language]));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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