public function pageDrop($args)
{
$srcId = (int) $args['srcId'];
$dstId = (int) $args['dstId'];
$srcPage = DBUtil::selectObjectByID('content_page', $srcId);
$dstPage = DBUtil::selectObjectByID('content_page', $dstId);
// Is $src a parent of $dst? This is not allowed
if ($srcPage['setLeft'] < $dstPage['setLeft'] && $srcPage['setRight'] > $dstPage['setRight']) {
return LogUtil::registerError($this->__('Error! It is not possible to move a parent page beneath one of its descendants.'));
}
// Remove the src page and reinsert later on.
$ok = $this->removePage(array('id' => $srcId));
if ($ok === false) {
return false;
}
DBUtil::flushCache('content_page');
// Get destination again so we get an updated position after the above "removePage" and DB flush
$dstPage = DBUtil::selectObjectByID('content_page', $dstId);
$test = $this->isUniqueUrlnameByParentID(array('urlname' => $srcPage['urlname'], 'parentId' => $dstPage['parentPageId'], 'currentPageId' => $srcId));
if (!$test) {
// not unique name so reinsert at src position
$this->insertPage(array('pageId' => $srcId, 'position' => $srcPage['position'], 'parentPageId' => $srcPage['parentPageId']));
// FIXME: This causes a "page not found". But I don't know why. Pls help ;)
return LogUtil::registerError($this->__('Error! There is already another page registered with the supplied permalink URL.'));
}
// insert the srcPage as subpage of the dstPage
$ok = $this->insertPage(array('pageId' => $srcId, 'position' => $dstPage['position'] + 1, 'parentPageId' => $dstPage['id']));
if ($ok === false) {
return false;
} else {
// Expand the destination page to show the new nested page
Content_Util::contentMainEditExpandSet($dstPage['id'], true);
}
Content_Util::clearCache();
return true;
}
