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Completed
Push — master ( 00aa22...6005e9 )
by Richard
07:10
created

Json::run()   A

↳ Parent: Json

Complexity

Conditions 4
Paths 5

Size

Total Lines 15
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 15
rs 9.2
cc 4
eloc 9
nc 5
nop 2
1 
<?php
2 
namespace Transphporm\TSSFunction;
3 
class Json implements \Transphporm\TSSFunction {
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    private $baseDir;
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    public function __construct(&$baseDir) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->baseDir = &$baseDir;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function run(array $args, \DomElement $element = null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $json = $args[0];

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($this->isJsonFile($json)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $path = $this->baseDir . $json;

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (!file_exists($path)) throw new \Exception('File does not exist at: ' . $path);

            


            
                                                                        
                            
            
                                    
            
            

                
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            $json = file_get_contents($path);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $map = json_decode($json, true);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!is_array($map)) throw new \Exception('Could not decode json: ' . json_last_error_msg());

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $map;

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function isJsonFile($json) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return trim($json)[0] != '{' && trim($json)[0] != '[';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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