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<?php |
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namespace IrishDan\NotificationBundle\Twig; |
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use IrishDan\NotificationBundle\DatabaseNotificationManager; |
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use IrishDan\NotificationBundle\Notification\NotifiableInterface; |
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use IrishDan\NotificationBundle\PusherManager; |
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use Symfony\Bundle\FrameworkBundle\Routing\Router; |
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/** |
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* Class NotificationExtension |
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* |
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* @package IrishDan\NotificationBundle\Twig |
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*/ |
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class NotificationExtension extends \Twig_Extension implements \Twig_Extension_GlobalsInterface |
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{ |
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protected $pusherManager; |
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protected $router; |
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protected $databaseNotificationManager; |
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protected $availableChannels = []; |
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public function __construct( |
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PusherManager $pusherManager, |
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Router $router, |
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DatabaseNotificationManager $databaseNotificationManager, |
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array $availableChannels |
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) { |
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$this->pusherManager = $pusherManager; |
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$this->router = $router; |
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$this->databaseNotificationManager = $databaseNotificationManager; |
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$this->availableChannels = $availableChannels; |
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} |
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public function getFunctions() |
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{ |
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return [ |
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// Database notifications. |
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new \Twig_SimpleFunction('notification_unread_count', [$this, 'getUserUnreadCount']), |
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new \Twig_SimpleFunction('notification_read_count', [$this, 'getUserReadCount']), |
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new \Twig_SimpleFunction('notification_all_count', [$this, 'getUserAllCount']), |
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// Pusher twig functions. |
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// Mainly for generating the javascript for each user. |
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new \Twig_SimpleFunction('notification_pusher_channel_name', |
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[$this, 'getUserChannelName']), |
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new \Twig_SimpleFunction('notification_new_pusher_js', [$this, 'createNewPusherJS'], |
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['is_safe' => ['html']]), |
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new \Twig_SimpleFunction('notification_new_pusher_channel_js', |
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[$this, 'createNewPusherChannelJS'], |
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['is_safe' => ['html']]), |
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]; |
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} |
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public function getGlobals() |
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{ |
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if ($this->channelEnabled()) { |
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return [ |
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'notification_pusher_auth_endpoint' => $this->getAuthEndpoint(), |
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'notification_pusher_auth_key' => $this->pusherManager->getAuthKey(), |
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'notification_pusher_app_id' => $this->pusherManager->getAppId(), |
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'notification_pusher_event' => $this->pusherManager->getEvent(), |
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'notification_pusher_cluster' => $this->pusherManager->getCluster(), |
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'notification_pusher_encrypted' => $this->pusherManager->getEncrypted(), |
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]; |
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} |
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return []; |
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} |
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protected function channelEnabled($channel = 'pusher') |
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{ |
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return in_array($channel, $this->availableChannels); |
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} |
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public function getUserAllCount(NotifiableInterface $user) |
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{ |
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if ($this->channelEnabled('database')) { |
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return $this->databaseNotificationManager->getUsersNotificationCount($user, ''); |
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} |
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return ''; |
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} |
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public function getUserUnreadCount(NotifiableInterface $user) |
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{ |
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if ($this->channelEnabled('database')) { |
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return $this->databaseNotificationManager->getUsersNotificationCount($user, 'unread'); |
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} |
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return ''; |
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} |
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public function getUserReadCount(NotifiableInterface $user) |
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{ |
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if ($this->channelEnabled('database')) { |
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return $this->databaseNotificationManager->getUsersNotificationCount($user, 'read'); |
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} |
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return ''; |
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} |
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public function getUserChannelName(NotifiableInterface $user) |
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{ |
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if ($this->channelEnabled()) { |
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if ($user) { |
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return $this->pusherManager->getUserChannelName($user); |
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} |
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} |
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return ''; |
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} |
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public function createNewPusherChannelJS(NotifiableInterface $user) |
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{ |
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if ($this->channelEnabled()) { |
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$channelName = $this->getUserChannelName($user); |
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return "var channel = pusher.subscribe('" . $channelName . "');"; |
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} |
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return ''; |
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} |
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public function createNewPusherJS() |
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{ |
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if ($this->channelEnabled()) { |
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return 'var pusher = new Pusher("' . $this->pusherManager->getAuthKey() . '", { |
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authEndpoint: "' . $this->getAuthEndpoint() . '", |
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cluster: "' . $this->pusherManager->getCluster() . '", |
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encrypted: ' . $this->pusherManager->getEncrypted() . ' |
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});'; |
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} else { |
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return 'console.log("Pusher channel is not enabled")'; |
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} |
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} |
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public function getAuthEndpoint() |
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{ |
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if ($this->channelEnabled()) { |
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$exists = $this->router->getRouteCollection()->get('notification.pusher_auth'); |
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if (null !== $exists) { |
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return $this->router->generate('notification.pusher_auth'); |
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} |
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} |
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return ''; |
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} |
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public function getName() |
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{ |
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return 'notification_extension'; |
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} |
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} |
irishdan /
NotificationBundle
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: