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by Stefan
01:33
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JSONConfig::__construct()   A

↳ Parent: Project

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 7
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 11
rs 10
1 
<?php
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declare(strict_types=1);
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namespace SKien\Config;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class for config component getting data from JSON file.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * #### History

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * - *2021-01-01*   initial version

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package SKien/GCalendar

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @version 1.0.0

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Stefanius <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @copyright MIT License - see the LICENSE file for details

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class JSONConfig extends AbstractConfig

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Parse the given file an add all settings to the internal configuration.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $strConfigFile

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function parseFile(string $strConfigFile) : array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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        if (!file_exists($strConfigFile)) {

            


            
                                                        
            
                                    
            
            

                
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            trigger_error('Config File (' . $strConfigFile . ') does not exist!', E_USER_WARNING);

            


            
                                                        
            
                                    
            
            

                
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            return [];

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $strJson = file_get_contents($strConfigFile);

            


            
                                                        
            
                                    
            
            

                
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        $aJSON = json_decode($strJson, true);

            


            
                                                        
            
                                    
            
            

                
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        if ($aJSON === null) {

            


            
                                                        
            
                                    
            
            

                
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            trigger_error('Invalid config file (' . $strConfigFile . '): ' . json_last_error_msg(), E_USER_ERROR);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $aJSON;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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