} else {
if ($mode == 'pretrackback') {
$id = COM_applyFilter($_REQUEST['id']);
if (empty($id)) {
echo COM_refresh($_CONF['site_admin_url'] . '/index.php');
exit;
}
$type = '';
if (isset($_REQUEST['type'])) {
$type = COM_applyFilter($_REQUEST['type']);
}
if (empty($type)) {
$type = 'article';
}
$fulltext = PLG_getItemInfo($type, $id, 'description');
$display .= COM_startBlock($LANG_TRB['select_url'], getHelpUrl() . '#trackback') . prepareAutodetect($type, $id, $fulltext) . COM_endBlock();
$display = COM_createHTMLDocument($display, array('pagetitle' => $LANG_TRB['trackback']));
} else {
if ($mode == 'autodetect') {
$id = COM_applyFilter($_REQUEST['id']);
$url = $_REQUEST['url'];
if (empty($id) || empty($url)) {
echo COM_refresh($_CONF['site_admin_url'] . '/index.php');
exit;
}
$type = '';
if (isset($_REQUEST['type'])) {
$type = COM_applyFilter($_REQUEST['type']);
}
if (empty($type)) {
$type = 'article';
} else {
if ($mode == 'pretrackback') {
$id = COM_applyFilter($_REQUEST['id']);
if (empty($id)) {
echo COM_refresh($_CONF['site_admin_url'] . '/index.php');
exit;
}
$type = '';
if (isset($_REQUEST['type'])) {
$type = COM_applyFilter($_REQUEST['type']);
}
if (empty($type)) {
$type = 'article';
}
$fulltext = PLG_getItemInfo($type, $id, 'description');
$display .= COM_siteHeader('menu', $LANG_TRB['trackback']) . COM_startBlock($LANG_TRB['select_url'], getHelpUrl() . '#trackback') . prepareAutodetect($type, $id, $fulltext) . COM_endBlock() . COM_siteFooter();
} else {
if ($mode == 'autodetect') {
$id = COM_applyFilter($_REQUEST['id']);
$url = $_REQUEST['url'];
if (empty($id) || empty($url)) {
echo COM_refresh($_CONF['site_admin_url'] . '/index.php');
exit;
}
$type = '';
if (isset($_REQUEST['type'])) {
$type = COM_applyFilter($_REQUEST['type']);
}
if (empty($type)) {
$type = 'article';
}