<?php
class Foo
{
function escape($str)
{
return '`' . $str . '`';
}
function bar()
{
$str = 'hello world !';
var $cb = array($this, 'escape');
return preg_replace_callback('~\w+~', function($m) use ($cb) {
return call_user_func($cb, $m[0]);
}, $str);
}
}
$foo = new Foo();
echo $foo->bar();
- Output for 5.4.0 - 5.4.42, 5.5.24 - 5.5.26, 5.6.7 - 5.6.10
- Parse error: syntax error, unexpected 'var' (T_VAR) in /in/l35Ds on line 13
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected T_VAR in /in/l35Ds on line 13
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_VAR in /in/l35Ds on line 13
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/l35Ds on line 13
Process exited with code 255.
preferences:
224.19 ms | 1395 KiB | 139 Q