3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function getAutoDiscoveryHosts($email) { if (false === $lastArobase = strrpos($email, '@')) { throw new \InvalidArgumentException('Input is not a valid email address'); } return substr($email, $lastArobase + 1); } var_dump(getAutoDiscoveryHosts('foo@bar.com'));
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(7) "bar.com"
Output for 5.0.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/S5g6C on line 6 string(7) "bar.com"
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/S5g6C on line 6
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_NEW in /in/S5g6C on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/S5g6C on line 6
Process exited with code 255.