3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function ReformatPhoneNumber($number) { if (preg_match('/^(\d[ -]?){7,12}$/', $number)) return preg_replace('/[ -]/', '', $number); throw new Exception('Invalid phone number'); } echo ReformatPhoneNumber('012-345 67');
Output for 5.0.0 - 7.1.0
01234567
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_NEW in <b>/in/faVm1</b> on line <b>7</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_NEW in <b>/in/faVm1</b> on line <b>7</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/faVm1</b> on line <b>7</b><br />
Process exited with code 255.