PHP eZTagsObject::recursiveTagDelete示例

} else {
    if ($http->hasPostVariable('NoButton')) {
        return $Module->redirectToView('id', array($tagID));
    }
    if ($http->hasPostVariable('YesButton')) {
        $db = eZDB::instance();
        $db->begin();
        $parentTag = $tag->getParent();
        if ($parentTag instanceof eZTagsObject) {
            $parentTag->updateModified();
        }
        /* Extended Hook */
        if (class_exists('ezpEvent', false)) {
            ezpEvent::getInstance()->filter('tag/delete', $tag);
        }
        eZTagsObject::recursiveTagDelete($tag);
        $db->commit();
        if ($parentTag instanceof eZTagsObject) {
            return $Module->redirectToView('id', array($parentTag->attribute('id')));
        } else {
            return $Module->redirectToView('dashboard', array());
        }
    }
}
$tpl = eZTemplate::factory();
$tpl->setVariable('tag', $tag);
$tpl->setVariable('delete_allowed', $deleteAllowed);
$tpl->setVariable('error', $error);
$Result = array();
$Result['content'] = $tpl->fetch('design:tags/delete.tpl');
$Result['ui_context'] = 'edit';