merge r6368,6410 from branch-2.1 to trunk

- merged the linkroot integration with the existing gallery_url (unique $conf['gallery_url'] used for RSS, mail homepage root in the browse path)
- added an option $conf['debug_mail'] - if set all outgoing mails are saved into local_data_dir

git-svn-id: http://piwigo.org/svn/trunk@6411 68402e56-0260-453c-a942-63ccdbb3a9ee

3 files changed, 6 insertions, 10 deletions

diff --git a/admin/configuration.php b/admin/configuration.php
index 83a44004e..0f088cc3e 100644
--- a/admin/configuration.php
+++ b/admin/configuration.php
@@ -114,10 +114,6 @@ if (isset($_POST['submit']) and !is_adviser())
   {
     case 'main' :
     {
-      if ( !url_is_remote($_POST['gallery_url']) )
-      {
-        array_push($page['errors'], l10n('The gallery URL is not valid.'));
-      }
       foreach( $main_checkboxes as $checkbox)
       {
         $_POST[$checkbox] = empty($_POST[$checkbox])?'false':'true';
diff --git a/admin/include/functions_notification_by_mail.inc.php b/admin/include/functions_notification_by_mail.inc.php
index 4dccabb69..31175b55c 100644
--- a/admin/include/functions_notification_by_mail.inc.php
+++ b/admin/include/functions_notification_by_mail.inc.php
@@ -93,7 +93,7 @@ function quote_check_key_list($check_key_list = array())
 }
 
 /*
- * Execute all main queries to get list of user 
+ * Execute all main queries to get list of user
  *
  * Type are the type of list 'subscribe', 'send'
  *
@@ -110,7 +110,7 @@ function get_user_notifications($action, $check_key_list = array(), $enabled_fil
     $quoted_check_key_list = quote_check_key_list($check_key_list);
     if (count($quoted_check_key_list) != 0 )
     {
-      $query_and_check_key = ' and 
+      $query_and_check_key = ' and
     check_key in ('.implode(",", $quoted_check_key_list).') ';
     }
     else
@@ -131,7 +131,7 @@ from
   '.USERS_TABLE.' as U
 where
   N.user_id =  U.'.$conf['user_fields']['id'];
-  
+
     if ($action == 'send')
     {
       // No mail empty and all users enabled
@@ -418,7 +418,7 @@ function do_subscribe_unsubscribe_notification_by_mail($is_admin_request, $is_su
           (
             $section_action_by => true,
             'GOTO_GALLERY_TITLE' => $conf['gallery_title'],
-            'GOTO_GALLERY_URL' => $conf['gallery_url'],
+            'GOTO_GALLERY_URL' => get_gallery_home_url(),
           )
         );
 
@@ -523,4 +523,4 @@ function subscribe_notification_by_mail($is_admin_request, $check_key_list = arr
   return do_subscribe_unsubscribe_notification_by_mail($is_admin_request, true, $check_key_list);
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/admin/notification_by_mail.php b/admin/notification_by_mail.php
index eb36beb00..602c67394 100644
--- a/admin/notification_by_mail.php
+++ b/admin/notification_by_mail.php
@@ -381,7 +381,7 @@ function do_action_send_mail_notification($action = 'list_to_send', $check_key_l
                 array
                 (
                   'GOTO_GALLERY_TITLE' => $conf['gallery_title'],
-                  'GOTO_GALLERY_URL' => $conf['gallery_url'],
+                  'GOTO_GALLERY_URL' => get_gallery_home_url(),
                   'SEND_AS_NAME'      => $env_nbm['send_as_name'],
                 )
               );