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StringTrim::filterSingle()   A
last analyzed

↳ Parent: StringTrim

Complexity

Conditions 4
Paths 4

Size

Total Lines 15

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 4

Importance

Changes 0
Metric Value
dl 0
loc 15
ccs 9
cts 9
cp 1
rs 9.7666
c 0
b 0
f 0
cc 4
nc 4
nop 2
crap 4
1 
<?php
2 
declare(strict_types=1);
3 
namespace Sirius\Filtration\Filter;
4 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class StringTrim extends AbstractFilter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const OPTION_CHARACTERS = 'characters';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const OPTION_SIDE = 'side';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const VALUE_SIDE_LEFT = 'left';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const VALUE_SIDE_RIGHT = 'right';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const VALUE_SIDE_BOTH = 'both';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $options = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self::OPTION_SIDE => self::VALUE_SIDE_BOTH,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self::OPTION_CHARACTERS => " \n\r\t"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ];

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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                             15                         
                
                
                
    public function filterSingle($value, string $valueIdentifier = null)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        // not a string, move along

            


            
                                                        
            
                                    
            
            

                
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        if (! is_string($value)) {

            


            
                                                        
            
                                    
            
            

                
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                             1                         
                
                
                
            return $value;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $function = '\trim';

            


            
                                                        
            
                                    
            
            

                
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                             14                         
                
                
                
        if ($this->options['side'] == 'left') {

            


            
                                                        
            
                                    
            
            

                
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            $function = '\ltrim';

            


            
                                                        
            
                                    
            
            

                
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                             13                         
                
                
                
        } elseif ($this->options['side'] == 'right') {

            


            
                                                        
            
                                    
            
            

                
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            $function = '\rtrim';

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return call_user_func($function, $value, $this->options['characters']);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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