note 50963 added to function.explode

a very quick way to get a file extenstion would be - $file_ext = array_pop(explode(".",$real_filename)); array_pop will push the last element of the array in the assigned varable (ie $file_ext) in this case. ---- Manual Page -- http://www.php.net/manual/en/function.explode.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50963 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50963&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50963&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50963&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50963&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50963&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50963&report=yes Search -- http://master.php.net/manage/user-notes.php