Applying coding style guidelines to r1018 and r1019.

New function get_webmaster_mail_address used in include/page_tail.php and
include/functions_mail.inc.php.

Nothing else than functions in include/functions*, init_conf_mail() was
useless in include/functions_mail.inc.php because $conf_mail is only used in
function pwg_mail.

bug fixed: files include/functions_mail.inc.php and
include/functions_notification.inc.php had been commited in DOS format! Unix
file format is the only file format authorized.


git-svn-id: http://piwigo.org/svn/trunk@1021 68402e56-0260-453c-a942-63ccdbb3a9ee

include/page_tail.php

@@ -36,6 +36,19 @@ $template->assign_vars(
     'L_TITLE_MAIL' => $lang['title_send_mail'],
     'L_POWERED_BY'=>$lang['powered_by']
     ));
+
+//--------------------------------------------------------------------- contact
+
+if (!$user['is_the_guest'])
+{
+  $template->assign_block_vars(
+    'contact',
+    array(
+      'MAIL' => get_webmaster_mail_address()
+      )
+    );
+}
+
 //------------------------------------------------------------- generation time
 if ($conf['show_gt'])
 {
@@ -62,25 +75,6 @@ if ($conf['show_queries'])
   );
 }
 
-//--------------------------------------------------------------------- contact
-
-if (!$user['is_the_guest'])
-{
-  $query = '
-SELECT '.$conf['user_fields']['email'].'
-  FROM '.USERS_TABLE.'
-  WHERE '.$conf['user_fields']['id'].' = '.$conf['webmaster_id'].'
-;';
-  list($email) = mysql_fetch_array(pwg_query($query));
-  
-  $template->assign_block_vars(
-    'contact',
-    array(
-      'MAIL' => $email
-      )
-    );
-}
-
 //
 // Generate the page
 //