%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace NitroPack\WordPress;
use NitroPack\HttpClient\HttpClient;
use \NitroPack\SDK\Filesystem;
class Notifications {
private $cacheTtl = 3600;
private $nitro;
private $notifications;
public function __construct($nitro) {
$this->nitro = $nitro;
$this->notifications = NULL;
}
public function get($type = NULL) {
if ($this->notifications === NULL) {
$this->load();
}
if (isset($this->notifications[$this->nitro->getSiteId()])) {
$result = $this->notifications[$this->nitro->getSiteId()];
if ($type) {
return isset($result['notifications'][$type]) ? $result['notifications'][$type] : [];
} else {
return $result['notifications'];
}
} else {
return [];
}
}
private function load() {
$this->notifications = [];
$notificationsFile = nitropack_trailingslashit(NITROPACK_DATA_DIR) . 'notifications.json';
if(Filesystem::fileExists($notificationsFile)) {
$this->notifications = json_decode(Filesystem::fileGetContents($notificationsFile), true);
if (!empty($this->notifications) && isset($this->notifications[$this->nitro->getSiteId()])) {
$result = $this->notifications[$this->nitro->getSiteId()];
if ($result['last_modified'] + $this->cacheTtl > time()) { // The cache is still fresh
$this->removeExpiredSystemNotifications();
return;
}
}
}
if ($this->nitro->isConnected()) {
try {
$result = $this->fetch();
$this->notifications[$this->nitro->getSiteId()] = [
'last_modified' => time(),
'notifications' => $result
];
Filesystem::filePutContents($notificationsFile, json_encode($this->notifications));
} catch (\Exception $e) {
$this->notifications[$this->nitro->getSiteId()] = [ // We need this entry in order to make use of the cache logic
'last_modified' => time(),
'error' => $e->getMessage(),
'notifications' => []
];
Filesystem::filePutContents($notificationsFile, json_encode($this->notifications));
}
}
}
private function fetch() {
$notificationsUrl = get_nitropack_integration_url('notifications_json');
$client = new HttpClient($notificationsUrl);
$client->setHeader("x-nitro-platform", "wordpress");
$client->fetch();
$resp = $client->getStatusCode() == 200 ? json_decode($client->getBody(), true) : false;
return $resp ? $resp['notifications'] : [];
}
private function removeExpiredSystemNotifications()
{
if (isset($this->notifications[$this->nitro->getSiteId()]['notifications']['system'])) {
date_default_timezone_set('UTC');
foreach ($this->notifications[$this->nitro->getSiteId()]['notifications']['system'] as $key => $notification) {
if (strtotime($notification['end_date']) < time()) {
unset($this->notifications[$this->nitro->getSiteId()]['notifications']['system'][$key]);
}
}
}
}
}
Zerion Mini Shell 1.0