function delTopic()
{
global $xoopsDB, $xoopsModule;
if (!isset($_POST['ok'])) {
xoops_cp_header();
echo '<h4>' . _AM_NW_CONFIG . '</h4>';
$xt = new XoopsTopic( $xoopsDB->prefix('nw_topics'), intval($_GET['topic_id']));
xoops_confirm(array( 'op' => 'delTopic', 'topic_id' => intval($_GET['topic_id']), 'ok' => 1), 'index.php', _AM_NW_WAYSYWTDTTAL . '<br />' . $xt->topic_title('S'));
} else {
xoops_cp_header();
$xt = new XoopsTopic($xoopsDB->prefix('nw_topics'), intval($_POST['topic_id']));
if(isset($_SESSION['items_count'])) {
$_SESSION['items_count'] = -1;
}
// get all subtopics under the specified topic
$topic_arr = $xt->getAllChildTopics();
array_push( $topic_arr, $xt );
foreach( $topic_arr as $eachtopic ) {
// get all stories in each topic
$story_arr = nw_NewsStory :: getByTopic( $eachtopic -> topic_id() );
foreach( $story_arr as $eachstory ) {
if (false != $eachstory->delete()) {
xoops_comment_delete( $xoopsModule -> getVar( 'mid' ), $eachstory -> storyid() );
xoops_notification_deletebyitem($xoopsModule->getVar('mid'), 'story', $eachstory->storyid());
}
}
// all stories for each topic is deleted, now delete the topic data
$eachtopic -> delete();
// Delete also the notifications and permissions
xoops_notification_deletebyitem( $xoopsModule -> getVar( 'mid' ), 'category', $eachtopic -> topic_id );
xoops_groupperm_deletebymoditem($xoopsModule->getVar('mid'), 'nw_approve', $eachtopic -> topic_id);
xoops_groupperm_deletebymoditem($xoopsModule->getVar('mid'), 'nw_submit', $eachtopic -> topic_id);
xoops_groupperm_deletebymoditem($xoopsModule->getVar('mid'), 'nw_view', $eachtopic -> topic_id);
}
nw_updateCache();
redirect_header( 'index.php?op=topicsmanager', 1, _AM_NW_DBUPDATED );
exit();
}
}
