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clemherreman/wtf.php

Created May 6, 2011 14:30
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PHP WTF of the day #2
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wtf.php
<?php
function foo()
{
return bar;
}
echo foo(); // outputs 'bar'. And no error/exception, only a small warning.
@ubermuda
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ubermuda commented May 6, 2011 

php> function foo() { return bar; }

php> foo();
PHP Notice:  Use of undefined constant bar - assumed 'bar' in /usr/local/lib/python2.6/dist-packages/phpsh/phpsh.php(578) : eval()'d code on line 1

@clemherreman
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Edited. My bad, error_reporting was messed up, as I tested on a stage/prod server.
But still, that you raise a WtfDudeSyntaxeException or a fatal error. Am I the only one to think that ?

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