public static function getLatest()
{
if (null === self::$latestVersion) {
self::$latestVersion = 'not available';
$url = 'https://api.github.com/repos/GotCms/GotCms/git/refs/tags';
try {
$client = new Client($url, array('adapter' => 'Zend\\Http\\Client\\Adapter\\Curl', 'timeout' => 2, 'ssltransport' => STREAM_CRYPTO_METHOD_TLS_CLIENT, 'sslverifypeer' => false));
$response = $client->send();
if ($response->isSuccess()) {
$content = $response->getBody();
}
} catch (\Exception $e) {
//Don't care
}
//Try to retrieve with file_get_contents
if (empty($content)) {
$content = @file_get_contents($url);
}
if (!empty($content)) {
$apiResponse = Json::decode($content, Json::TYPE_ARRAY);
// Simplify the API response into a simple array of version numbers
$tags = array_map(function ($tag) {
return substr($tag['ref'], 10);
// Reliable because we're filtering on 'refs/tags/'
}, $apiResponse);
// Fetch the latest version number from the array
self::$latestVersion = array_reduce($tags, function ($a, $b) {
return version_compare($a, $b, '>') ? $a : $b;
});
}
}
return self::$latestVersion;
} /**
* Display dashboard
*
* @return array
*/
public function indexAction()
{
$data = array();
$data['version'] = Version::VERSION;
$data['versionIsLatest'] = Version::isLatest();
$data['versionLatest'] = Version::getLatest();
$documents = new Collection();
$contentStats = array();
$contentStats['online_documents'] = array('count' => count($documents->getAvailableDocuments()), 'label' => 'Online documents', 'route' => 'content');
$contentStats['total_documents'] = array('count' => count($documents->select()->toArray()), 'label' => 'Total documents', 'route' => 'content');
$data['contentStats'] = $contentStats;
$visitorModel = new Visitor();
$data['userStats'] = array('total_visitors' => array('count' => $visitorModel->getTotalVisitors(), 'label' => 'Total visitors', 'route' => 'statistics'), 'total_visits' => array('count' => $visitorModel->getTotalPageViews(), 'label' => 'Total page views', 'route' => 'statistics'));
$coreConfig = $this->getServiceLocator()->get('CoreConfig');
$widgets = @unserialize($coreConfig->getValue('dashboard_widgets'));
$data['dashboardSortable'] = !empty($widgets['sortable']) ? Json::encode($widgets['sortable']) : '{}';
$data['dashboardWelcome'] = !empty($widgets['welcome']);
$data['customeWidgets'] = array();
$this->events()->trigger(__CLASS__, 'dashboard', $this, array('widgets' => &$data['customeWidgets']));
return $data;
}