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<?php |
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/* |
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* (c) Alexander Zhukov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zbox\UnifiedPush\NotificationService\GCM; |
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use Zbox\UnifiedPush\NotificationService\ServiceClientBase; |
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use Zbox\UnifiedPush\Exception\ClientException; |
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use Buzz\Browser; |
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use Buzz\Client\MultiCurl; |
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/** |
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* Class ServiceClient |
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* @package Zbox\UnifiedPush\NotificationService\GCM |
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*/ |
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class ServiceClient extends ServiceClientBase |
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{ |
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/** |
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* Initializing HTTP client |
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* |
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* @return $this |
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*/ |
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protected function createClient() |
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{ |
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$client = new MultiCurl(); |
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$client->setVerifyPeer(false); |
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$this->serviceClient = new Browser($client); |
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return $this; |
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} |
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/** |
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* When the message is processed successfully, the HTTP response has a 200 status. |
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* Body contains more information about the status of the message. When the request is rejected, |
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* the HTTP response contains a non-200 status code. |
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* |
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* @throws ClientException |
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* @return bool |
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*/ |
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public function sendRequest() |
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{ |
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$notification = $this->getNotificationOrThrowException(); |
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try { |
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$connection = $this->getClientConnection(); |
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$serviceURL = $this->getServiceURL(); |
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$credentials = $this->getCredentials(); |
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$headers[] = 'Authorization: key='.$credentials->getAuthToken(); |
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$headers[] = 'Content-Type: application/json'; |
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$response = $connection->post($serviceURL['url'], $headers, $notification['body']); |
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$connection->getClient()->flush(); |
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} catch (\Exception $e) { |
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throw new ClientException($e->getMessage()); |
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} |
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new Response($response, $notification['recipients']); |
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return true; |
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} |
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} |
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zbox /
UnifiedPush
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.