/** * @param $formData * @param string $entryPoint * @return bool */ function tryDeleteVarSubmit($formData, $entryPoint = 'internal') { $success = OpenStackNovaPuppetGroup::deleteVar($formData['puppetvarid']); if ($success) { $this->getOutput()->addWikiMsg('openstackmanager-deletedpuppetvar'); } else { $this->getOutput()->addWikiMsg('openstackmanager-failedtodeletepuppetvar'); } $out = '<br />'; $out .= Linker::link($this->getPageTitle(), $this->msg('openstackmanager-backpuppetgrouplist')->escaped()); $this->getOutput()->addHTML($out); return true; }