Cleaning code

main/wiki/index.php

@@ -1843,18 +1843,14 @@ if ($_GET['action']=='history' or Security::remove_XSS($_POST['HistoryDifference
 //rss feed. TODO:
 //
 
-if ($_GET['action']=='recentchanges')
-{
+if ($_GET['action']=='recentchanges') {
 	$_clean['group_id']=(int)$_SESSION['_gid'];
 
 	if ( api_is_allowed_to_session_edit(false,true) ) {
-		if (check_notify_all()==1)
-		{
+		if (check_notify_all()==1) {
 			$notify_all= '<img src="../img/wiki/send_mail_checked.gif" title="'.get_lang('FullNotifyByEmail').'" alt="'.get_lang('FullNotifyByEmail').'" style="vertical-align:middle;" />'.get_lang('NotNotifyChanges');
 			$lock_unlock_notify_all='unlocknotifyall';
-		}
-		else
-		{
+		} else {
 			$notify_all= '<img src="../img/wiki/send_mail.gif" title="'.get_lang('FullCancelNotifyByEmail').'" alt="'.get_lang('FullCancelNotifyByEmail').'"  style="vertical-align:middle;"/>'.get_lang('NotifyChanges');
 			$lock_unlock_notify_all='locknotifyall';
 		}
@@ -1873,14 +1869,12 @@ if ($_GET['action']=='recentchanges')
 
 		$sql='SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' WHERE '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND '.$tbl_wiki.'.'.$groupfilter.$condition_session.' ORDER BY dtime DESC'; // new version
 
-	}
-	else
-	{
+	} else	{
 		$sql='SELECT * FROM '.$tbl_wiki.' WHERE '.$groupfilter.$condition_session.' AND visibility=1 ORDER BY dtime DESC';	// old version TODO: Replace by the bottom line
 
 		//$sql='SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' WHERE '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND visibility=1 AND '.$tbl_wiki.'.'.$groupfilter.' ORDER BY dtime DESC'; // new version
 	}
-
+	
 	$allpages=Database::query($sql);
 
 	//show table