diff options
Diffstat (limited to 'includes/pages/user_atom.php')
| -rw-r--r-- | includes/pages/user_atom.php | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/includes/pages/user_atom.php b/includes/pages/user_atom.php index ee4ddae5..42217a3a 100644 --- a/includes/pages/user_atom.php +++ b/includes/pages/user_atom.php @@ -1,9 +1,11 @@ <?php -// publically available page to feed the news to feedreaders +/** + * Publically available page to feed the news to feedreaders + */ function user_atom() { - global $user, $DISPLAY_NEWS; + global $user, $display_news; if (!isset($_REQUEST['key']) || !preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key'])) { engelsystem_error("Missing key."); @@ -18,7 +20,13 @@ function user_atom() engelsystem_error("No privilege for atom."); } - $news = sql_select("SELECT * FROM `News` " . (empty($_REQUEST['meetings']) ? '' : 'WHERE `Treffen` = 1 ') . "ORDER BY `ID` DESC LIMIT " . sql_escape($DISPLAY_NEWS)); + $news = sql_select(" + SELECT * + FROM `News` + " . (empty($_REQUEST['meetings']) ? '' : 'WHERE `Treffen` = 1 ') . " + ORDER BY `ID` + DESC LIMIT " . (int)$display_news + ); $output = make_atom_entries_from_news($news); @@ -27,6 +35,10 @@ function user_atom() raw_output($output); } +/** + * @param array[] $news_entries + * @return string + */ function make_atom_entries_from_news($news_entries) { $html = '<?xml version="1.0" encoding="utf-8"?> |