note 8659 added to is_link
| From: | hysteria at ufuria dot org | Date: | Fri, 22 Sep 2000 15:52:08 +0000 |
| Subject: | note 8659 added to is_link | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-5328@lists.php.net to get a copy of this message | ||
If is_link() tests a link of which the destination file is invalid (deleted or whatever) it will
return false. Similarly, filetype() will return a blank instead of "link". So you can use
!filetype() to check for broken links.
http://www.php.net/manual/function.is-link.php