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Pull Request — master (#48)
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unknown
06:27 queued 10s
created

Encode::filter()   A

↳ Parent: Encode

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 3

Importance

Changes 3
Bugs 0 Features 2
Metric Value
c 3
b 0
f 2
dl 0
loc 12
ccs 6
cts 6
cp 1
rs 9.4285
cc 3
eloc 6
nc 3
nop 1
crap 3
1 
<?php
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/**
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 * Particle.
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 *
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 * @link      http://github.com/particle-php for the canonical source repository
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 * @copyright Copyright (c) 2005-2015 Particle (http://particle-php.com)
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 * @license   https://github.com/particle-php/Filter/blob/master/LICENSE New BSD License
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 */
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namespace Particle\Filter\FilterRule;
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use Particle\Filter\FilterRule;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class Encode

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package Particle\Filter\FilterRule

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Encode extends FilterRule

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $toEncoding;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var string|null

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $fromEncoding;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string|null $toEncoding

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string|null $fromEncoding

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct($toEncoding = null, $fromEncoding = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($toEncoding === null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $toEncoding = $this->encodingFormat;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->toEncoding = $toEncoding;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->fromEncoding = $fromEncoding;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Changes encoding of the value

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param mixed $value

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function filter($value)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        if ($this->toEncoding === null) {

            


            
                                                        
            
                                    
            
            

                
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            return $value;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        if ($this->fromEncoding === null) {

            


            
                                                        
            
                                    
            
            

                
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            return mb_convert_encoding($value, $this->toEncoding);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return mb_convert_encoding($value, $this->toEncoding, $this->fromEncoding);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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