note 76030 added to function.is-file

regarding note from rehfeld dot us : In my experience the best( and easiest ) way to find the extension of a file is : <?php // use this when you are sure it actually has an extension. $extension = end(explode(".", $file_name)); ?> or <?php // this one will also check if it actually has an extension $parts = explode(".", $file_name); if (is_array($parts) && count($parts) > 1) $extension = end($parts); ?> ---- Server IP: 69.147.83.197 Probable Submitter: 85.186.102.76 ---- Manual Page -- http://www.php.net/manual/en/function.is-file.php Edit -- https://master.php.net/note/edit/76030 Del: integrated -- https://master.php.net/note/delete/76030/integrated Del: useless -- https://master.php.net/note/delete/76030/useless Del: bad code -- https://master.php.net/note/delete/76030/bad+code Del: spam -- https://master.php.net/note/delete/76030/spam Del: non-english -- https://master.php.net/note/delete/76030/non-english Del: in docs -- https://master.php.net/note/delete/76030/in+docs Del: other reasons-- https://master.php.net/note/delete/76030 Reject -- https://master.php.net/note/reject/76030 Search -- https://master.php.net/manage/user-notes.php