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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace krysvac\Logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * CLogger  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package krysvac\CLogger  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Jonathan Sundqvist  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version 1.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class CLogger  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                {     | 
            
                            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * output directory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private static $outputDir = __DIR__ . DIRECTORY_SEPARATOR;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Initializes class  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function init()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!file_exists(self::getOutput()))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            mkdir(self::getOutput());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        set_error_handler([self::class, "writeErrors"]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Sets output directory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public static function setOutputDir($dir)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        self::$outputDir = $dir;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Returns output directory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function getOutput()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return self::$outputDir . "log" . DIRECTORY_SEPARATOR;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Writes error to file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errno int - error level  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errstr string - error message  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errfile string - filename of error causing file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errline int - line number of error  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function writeErrors($errno, $errstr, $errfile, $errline)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $filename = date("Y-m-d") . ".log"; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content  = self::getContents($errno, $errstr, $errfile, $errline);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        file_put_contents(self::getOutput() . $filename, implode("\n", $content), FILE_APPEND); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Converts errordata to array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errno int - error level  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errstr string - error message  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errfile string - filename of error causing file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $errline int - line number of error  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private static function getContents($errno, $errstr, $errfile, $errline)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $errors = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_WARNING           => "E_WARNING",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_NOTICE            => "E_NOTICE",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_USER_ERROR        => "E_USER_ERROR",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_USER_WARNING      => "E_USER_WARNING",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_USER_NOTICE       => "E_USER_NOTICE",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_STRICT            => "E_STRICT",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_RECOVERABLE_ERROR => "E_RECOVERABLE_ERROR",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_DEPRECATED        => "E_DEPRECATED",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            E_USER_DEPRECATED   => "E_USER_DEPRECATED"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $errmsg = $errors[$errno];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $time   = time();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $date   = date("Y-m-d H:i:s", $time); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "Error: $errno ($errmsg)",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "Unix Time: $time ($date)",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "File: $errfile",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "Line: $errline",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "Message: $errstr"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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