deletion of $conf['site_url'] and $conf['forum_url'] and all their usage

(thus avoiding the usage of $conf in *.lang.php)


git-svn-id: http://piwigo.org/svn/trunk@516 68402e56-0260-453c-a942-63ccdbb3a9ee

include/config.inc.php

@@ -46,8 +46,6 @@ $conf['nb_row_page']        = array(2,3,4,5,6,7,10,20,1000);
 $conf['slideshow_period']   = array(2,5,10);
 $conf['last_days']          = array(1,2,3,10,30,365);
 $conf['version']            = 'BSF';
-$conf['site_url']           = 'http://www.phpwebgallery.net';
-$conf['forum_url']          = 'http://forum.phpwebgallery.net';
 // $conf['file_ext'] lists all extensions (case insensitive) allowed for
 // your PhpWebGallery installation
 $conf['file_ext']           = array('jpg','JPG','png','PNG','gif','GIF'

include/page_tail.php

@@ -41,7 +41,6 @@ $template->assign_vars(
     'L_TITLE_MAIL' => $lang['title_send_mail'],
     'L_WEBMASTER'=>$lang['webmaster'],
     
-    'U_SITE' => $conf['site_url']
     ));
     
 if (DEBUG)