function get_rss($url)
{
trigger_error('The function get_rss() is deprecated in Dragonfly. Please change your call to CPG_RSS::read()', E_USER_WARNING);
require_once CORE_PATH . 'classes/rss.php';
return CPG_RSS::read($url);
}
function BlocksEditSave($bid)
{
global $prefix, $db;
if (!Security::check_post()) {
cpg_error(_SEC_ERROR);
}
$update['title'] = $_POST['title'];
$update['content'] = $_POST['content'];
$update['url'] = empty($_POST['url']) ? '' : $_POST['url'];
$oldposition = $_POST['oldposition'];
$update['bposition'] = $_POST['bposition'];
$update['active'] = $_POST['active'];
$update['refresh'] = isset($_POST['refresh']) ? intval($_POST['refresh']) : 0;
$update['blanguage'] = $_POST['blanguage'];
$update['blockfile'] = empty($_POST['blockfile']) ? '' : $_POST['blockfile'];
$update['view'] = intval($_POST['view']);
$update['weight'] = intval($_POST['weight']);
$update['in_module'] = '';
if ($update['url'] != '') {
$update['time'] = time();
if (0 !== stripos($update['url'], 'http://')) {
$update['url'] = 'http://' . $update['url'];
}
require_once CORE_PATH . 'classes/rss.php';
if (!($update['content'] = CPG_RSS::format(CPG_RSS::read($update['url'])))) {
rssfail();
return;
}
}
# can be removed
if ($oldposition != $update['bposition']) {
$db->sql_query('UPDATE ' . $prefix . '_blocks SET weight=weight+1 WHERE weight>=' . $update['weight'] . " AND bposition='{$update['bposition']}'");
$db->sql_query('UPDATE ' . $prefix . '_blocks SET weight=weight-1 WHERE weight>' . $update['weight'] . " AND bposition='{$oldposition}'");
}
$db->sql_update($prefix . '_blocks', $update, 'bid=' . $bid);
$count = empty($_POST['in_module']) ? 0 : count($_POST['in_module']);
for ($i = 0; $i < $count; $i++) {
if (!intval($_POST['in_module'][$i])) {
continue;
} else {
$new_in_modules[intval($_POST['in_module'][$i])] = intval($_POST['in_module'][$i]);
}
}
$table_data = array();
# select all data
$result = $db->sql_query('SELECT a.mid, a.bid, MAX(b.weight) FROM ' . $prefix . '_blocks_custom a, ' . $prefix . '_blocks_custom b GROUP BY a.mid, a.bid');
if ($db->sql_numrows($result)) {
while ($row = $db->sql_fetchrow($result, SQL_NUM)) {
# block is there but module id has not been posted so delete from it
if ($row[1] == $bid && !isset($new_in_modules[$row[0]])) {
$db->sql_uquery('DELETE FROM ' . $prefix . "_blocks_custom WHERE bid={$bid} AND mid=" . $row[0]);
$db->sql_uquery('UPDATE ' . $prefix . "_blocks_custom SET weight=weight-1 WHERE weight>{$row[2]} AND mid=" . $row[0]);
} else {
if ($row[1] == $bid && isset($new_in_modules[$row[0]])) {
# module id has been posted and it exists within the table: clearing posteded data
$new_in_modules[$row[0]] = '';
}
}
if (!isset($table_data[$row[0]])) {
# save what we need for later use
$table_data[$row[0]] = $row[2];
}
}
$db->sql_freeresult($result);
}
$values = array();
# insert anything left from the posted data
if (!empty($new_in_modules)) {
foreach ($new_in_modules as $mid) {
if (!empty($mid)) {
$values[] = "('{$bid}', '{$mid}', '{$update['bposition']}', '" . ($table_data[$mid] + 1) . "')";
}
}
}
if (!empty($values)) {
$db->sql_uquery('INSERT INTO ' . $prefix . '_blocks_custom (bid, mid, side, weight) VALUES ' . implode(',', $values));
}
Cache::array_delete('blocks_list');
URL::redirect(URL::admin('blocks'));
}
function display($url, $items_limit = 10)
{
return CPG_RSS::format(CPG_RSS::read($url, $items_limit));
}
private function rss($side, &$block)
{
global $db, $prefix;
if ($block['time'] < time() - $block['refresh']) {
require_once CORE_PATH . 'classes/rss.php';
if (!($block['content'] = CPG_RSS::format(CPG_RSS::read($block['url'])))) {
return trigger_error(_RSSPROBLEM . ' (' . $block['title'] . ')', E_USER_WARNING);
}
$db->sql_query('UPDATE ' . $prefix . '_blocks SET content=\'' . Fix_Quotes($block['content']) . '\', time=\'' . time() . '\' WHERE bid=\'' . $block['bid'] . '\'');
}
$this->assign($side, $block);
}
