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Push — master ( 6037f4...be4263 )
by Tom
04:40
created

Formatter::format()   A

↳ Parent: Formatter

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 9
rs 9.6667
cc 3
eloc 7
nc 3
nop 2
1 
<?php
2 
namespace Transphporm\Hook;
3 
class Formatter {
4 
	private $formatters = [];
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	public function register($formatter) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$this->formatters[] = $formatter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	public function format($value, $rules) {

            


            
                                                                        
                            
            
                                    
            
            

                
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		if (!isset($rules['format'])) return $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$format = new \Transphporm\StringExtractor($rules['format']);

            


            
                                                                        
                            
            
                                    
            
            

                
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		$options = explode(' ', $format);

            


            
                                                                        
                            
            
                                    
            
            

                
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		$functionName = array_shift($options);

            


            
                                                                        
                            
            
                                    
            
            

                
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		foreach ($options as &$f) $f = trim($format->rebuild($f), '"');

            


            
                                                                        
                            
            
                                    
            
            

                
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		return $this->processFormat($options, $functionName, $value);		

            


            
                                                                        
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	private function processFormat($format, $functionName, $value) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		foreach ($value as &$val) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			foreach ($this->formatters as $formatter) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				if (is_callable([$formatter, $functionName])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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					$val = call_user_func_array([$formatter, $functionName], array_merge([$val], $format));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		return $value;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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}