public function getLatestAvailableVersionNumber() { if (defined('MULTI_SITE') && MULTI_SITE == 1) { $updates = Update::getLocalAvailableUpdates(); $multiSiteVersion = 0; foreach($updates as $up) { if (version_compare($up->getUpdateVersion(), $multiSiteVersion, '>')) { $multiSiteVersion = $up->getUpdateVersion(); } } Config::save('APP_VERSION_LATEST', $multiSiteVersion); return $multiSiteVersion; } $d = Loader::helper('date'); // first, we check session $queryWS = false; Cache::disableCache(); $vNum = Config::get('APP_VERSION_LATEST', true); Cache::enableCache(); if (is_object($vNum)) { $seconds = strtotime($vNum->timestamp); $version = $vNum->value; if (is_object($version)) { $versionNum = $version->version; } else { $versionNum = $version; } $diff = time() - $seconds; if ($diff > APP_VERSION_LATEST_THRESHOLD) { // we grab a new value from the service $queryWS = true; } } else { $queryWS = true; } if ($queryWS) { Loader::library('marketplace'); $mi = Marketplace::getInstance(); if ($mi->isConnected()) { Marketplace::checkPackageUpdates(); } $update = Update::getLatestAvailableUpdate(); $versionNum = $update->version; if ($versionNum) { Config::save('APP_VERSION_LATEST', $versionNum); if (version_compare($versionNum, APP_VERSION, '>')) { Loader::model('system_notification'); SystemNotification::add(SystemNotification::SN_TYPE_CORE_UPDATE, t('A new version of concrete5 is now available.'), '', $update->notes, View::url('/dashboard/system/update')); } } else { // we don't know so we're going to assume we're it Config::save('APP_VERSION_LATEST', APP_VERSION); } } return $versionNum; }
/** * Runs through all packages on the marketplace, sees if they're installed here, and updates the available version number for them */ public static function checkPackageUpdates() { Loader::model('system_notification'); $items = Marketplace::getAvailableMarketplaceItems(false); foreach ($items as $i) { $p = Package::getByHandle($i->getHandle()); if (is_object($p)) { // we only add a notification if it's newer than the last one we know about if (version_compare($p->getPackageVersionUpdateAvailable(), $i->getVersion(), '<') && version_compare($p->getPackageVersion(), $i->getVersion(), '<')) { SystemNotification::add(SystemNotification::SN_TYPE_ADDON_UPDATE, t('An updated version of %s is available.', $i->getName()), t('New Version: %s.', $i->getVersion()), '', View::url('/dashboard/extend/update'), $i->getRemoteURL()); } $p->updateAvailableVersionNumber($i->getVersion()); } } }