note 39182 added to function.move-uploaded-file

From: Date: Tue, 20 Jan 2004 01:17:24 +0000
Subject: note 39182 added to function.move-uploaded-file
Groups: php.notes 
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Get your extension this way as well...this avoids problems if you have more than one '.' in the filename. It will only match on the end of the string. <?php $FileName = "myfile.jpg"; preg_match("/\.(jpg|gif|png)$/i",$FileName,$Extension); echo "The extension is " . $Extension[0]; ?> Returns "The extension is .jpg". $Extension[1] would return "The extension is jpg", [1] being the memorized match from what's in the parentheses in the regular expression. Of course, modify the regular expression to match the extensions you're looking for. /i is added for case insensitivity. ---- Manual Page -- http://www.php.net/manual/en/function.move-uploaded-file.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+39182 Delete -- http://master.php.net/manage/user-notes.php?action=delete+39182&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+39182&report=yes Search -- http://master.php.net/manage/user-notes.php

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