/**
* Load the data.
* This will also set some warnings if needed.
*/
private function loadData()
{
// inform that the module is not installed yet
if (!BackendExtensionsModel::isModuleInstalled($this->currentModule)) {
$this->warnings[] = array('message' => BL::getMessage('InformationModuleIsNotInstalled'));
}
// path to information file
$pathInfoXml = BACKEND_MODULES_PATH . '/' . $this->currentModule . '/info.xml';
// information needs to exists
if (SpoonFile::exists($pathInfoXml)) {
try {
// load info.xml
$infoXml = @new SimpleXMLElement($pathInfoXml, LIBXML_NOCDATA, true);
// convert xml to useful array
$this->information = BackendExtensionsModel::processModuleXml($infoXml);
// empty data (nothing useful)
if (empty($this->information)) {
$this->warnings[] = array('message' => BL::getMessage('InformationFileIsEmpty'));
}
// check if cronjobs are installed already
if (isset($this->information['cronjobs'])) {
foreach ($this->information['cronjobs'] as $cronjob) {
if (!$cronjob['active']) {
$this->warnings[] = array('message' => BL::getError('CronjobsNotSet'));
}
break;
}
}
} catch (Exception $e) {
$this->warnings[] = array('message' => BL::getMessage('InformationFileCouldNotBeLoaded'));
}
} else {
$this->warnings[] = array('message' => BL::getMessage('InformationFileIsMissing'));
}
}
