[PHP] Error takeover class

To get a wrong takeover class:

<?PHP//----------------------------------//leephp Error takeover class//2017-07-06//pengchonglee//------------------------------- ---//error_reporting-setting what PHP errors should be reported error_reporting(0); classerro{ Public function__construct () {$this-Iserr (); }     Public functionIserr () {//set_exception_handler-Setting user-defined exception handling functions        Set_exception_handler([$this, ' ex ']); //set_error_handler-Setting user-defined error handling functions        Set_error_handler([$this, ' Err ']); //register_shutdown_function-Register a function that will execute when PHP is aborted        register_shutdown_function( [$this, ' Last_error ' ]); }    //Abnormal takeover     Public functionEx$ex)    {        //Get error exception information        $message=$ex-GetMessage (); //Get error Exception code        $code=$ex-GetCode (); //Get error Exception file        $file=$ex-GetFile (); //get error Exception file line Count        $line=$ex-GetLine (); }    //wrong takeover     Public functionErr$code,$message,$file,$line )    {        //Record Log        $this->errlog ($code,$message,$file,$line ); }    //get last error before script ends     Public functionLast_error () {//error_get_last-Get the last error that occurred        $last=Error_get_last (); $this->errlog ($last[' type '],$last[' Message '],$last[' File '],$last[' Line '] ); }    //error messages are collected and logged (parameters are transferred in different order, parameters are not the same)     Public functionErrLog ($code,$message,$file,$line )    {        //splicing error message        $errstr=Date(' y-m-d h:i:s '). " \ r \ n "; $errstr. = ' Error level: '.$code." \ r \ n "; $errstr. = ' Error message: '.$message." \ r \ n "; $errstr. = ' Error file: '.$file." \ r \ n "; $errstr. = ' ERROR line number: '.$line." \ r \ n "; $errstr. = "\ r \ n"; //error_log-send error message to a place        Error_log($errstr, 3,__dir__. ' /error.log '); }}

[PHP] Error takeover class