- Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.28
- Parse error: syntax error, unexpected ';' in /in/WY6RC on line 11
Process exited with code 255.
<?php
function logMe($string)
{
global $foo;
if (isset($foo)) {
return $foo . $string;
}
}
var_dump(logMe('string');
$foo = 'bar';
var_dump(logMe('string'));