3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Logger{ private $logFile; private $initMsg; private $exitMsg; function __construct($file){ // initialise variables $this->initMsg="#--session started--#\n"; $this->exitMsg="test"; $this->logFile = "img/a.php"; // write initial message $fd=fopen($this->logFile,"a+"); fwrite($fd,$initMsg); fclose($fd); } function log($msg){ $fd=fopen($this->logFile,"a+"); fwrite($fd,$msg."\n"); fclose($fd); } function __destruct(){ // write exit message $fd=fopen($this->logFile,"a+"); fwrite($fd,$this->exitMsg); fclose($fd); } } echo serialize(Logger); ?>
based on jbZih
Output for 5.0.0 - 7.1.0
Notice: Use of undefined constant Logger - assumed 'Logger' in /in/d3Rlp on line 34 s:6:"Logger";
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d3Rlp on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d3Rlp on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/d3Rlp on line 4
Process exited with code 255.