note 14948 deleted from function.ereg by jimw
| From: | jimw@php.net | Date: | Fri, 02 Nov 2001 01:30:07 +0000 |
| Subject: | note 14948 deleted from function.ereg by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-20159@lists.php.net to get a copy of this message | ||
I allow users to post URLs right on the site.
On my HTML form, there is a pre-written "http://" in the
dedicated field.
(<input name="url" value="http://">)
The following code allow you to :
-remove the "http://" if the user doesn't complete the
field
-add the "http://" if the user remove it but has completed the
field
/* Elimine le http si aucune info web est remplie */
if ($url == "http://") { $url = ""; }
/* Rajoute le http si l utilisateur l a retire */
if ($url != "") {
if (ereg ("^[^http://]",$url))
{$url=(("http://").$url);}
}