/**
* Validate if the module can be installed.
*/
private function validateInstall()
{
// already installed
if (BackendExtensionsModel::isModuleInstalled($this->currentModule)) {
$this->redirect(BackendModel::createURLForAction('modules') . '&error=already-installed&var=' . $this->currentModule);
}
// no installer class present
if (!SpoonFile::exists(BACKEND_MODULES_PATH . '/' . $this->currentModule . '/installer/installer.php')) {
$this->redirect(BackendModel::createURLForAction('modules') . '&error=no-installer-file&var=' . $this->currentModule);
}
}
/**
* Parse.
*/
protected function parse()
{
parent::parse();
// assign module data
$this->tpl->assign('name', $this->currentModule);
$this->tpl->assign('warnings', $this->warnings);
$this->tpl->assign('information', $this->information);
$this->tpl->assign('showExtensionsInstallModule', !BackendExtensionsModel::isModuleInstalled($this->currentModule) && BackendAuthentication::isAllowedAction('install_module'));
// data grids
$this->tpl->assign('dataGridEvents', isset($this->dataGridEvents) && $this->dataGridEvents->getNumResults() > 0 ? $this->dataGridEvents->getContent() : false);
$this->tpl->assign('dataGridCronjobs', isset($this->dataGridCronjobs) && $this->dataGridCronjobs->getNumResults() > 0 ? $this->dataGridCronjobs->getContent() : false);
}
