PHP - Check if file exists without knowing the extension -

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i saw this question, didn't work me.

what need check whether file exists, in php, without knowing extension. use code:

<?php  if (count(glob("/database/".$_request['thetitle'].".*")) == 0) { echo 'true'; } else { echo 'false'; } ?>

edit: maybe it's relevant saying script located in

[root]/functions/validatefilename.php

and database in

[root]/database/

but returns false, no matter filename ($_request['thetitle']) is.

try:

count(glob("./database/".$_request['thetitle'].".*"))

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