Find what functions were called (from a variable's perspective)

Posted by Matt on Stack Overflow See other posts from Stack Overflow or by Matt
Published on 2010-03-08T03:00:09Z Indexed on 2010/03/08 3:02 UTC
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function a($hello) {

$out .= strtoupper(ucwords(strtolower($hello)));
return $out;

}

echo function_trace('$hello') // returns array(strtoupper,ucwords,strtolower)

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