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ConfigReader::read()   A
last analyzed

↳ Parent: ConfigReader

Complexity

Conditions 3
Paths 6

Size

Total Lines 17
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 3
Bugs 0 Features 0
Metric Value
cc 3
eloc 10
c 3
b 0
f 0
nc 6
nop 1
dl 0
loc 17
rs 9.9332
1 
<?php
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namespace FigTree\Config;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Throwable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use FigTree\Config\Contracts\ConfigReaderInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use FigTree\Config\Exceptions\InvalidConfigFileException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ConfigReader implements ConfigReaderInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * Read the contents of the Config file.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return array

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	public function read(string $filename): array

            


            
                                                                        
                            
            
                                    
            
            

                
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	{

            


            
                                                                        
                            
            
                                    
            
            

                
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		ob_start();

            


            
                                                                        
                            
            
                                    
            
            

                
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		try {

            


            
                                                                        
                            
            
                                    
            
            

                
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			$data = (require $filename);

            


            
                                                                        
                            
            
                                    
            
            

                
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		} catch (Throwable $exc) {

            


            
                                                                        
                            
            
                                    
            
            

                
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			throw new InvalidConfigFileException($filename, 0, $exc);

            


            
                                                                        
                            
            
                                    
            
            

                
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		} finally {

            


            
                                                                        
                            
            
                                    
            
            

                
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			ob_end_clean();

            


            
                                                                        
                            
            
                                    
            
            

                
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		}

            


            
                                                                        
                            
            
                                    
            
            

                
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		if (!is_array($data)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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			throw new InvalidConfigFileException($filename);

            


            
                                                                        
                            
            
                                    
            
            

                
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		}

            


            
                                                                        
                            
            
                                    
            
            

                
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		return $data;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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