push notification

1Please take a look here
2https://firebase.google.com/docs/cloud-messaging/js/client
3
4and my github FREE source code push web notification demo
5https://github.com/zidane168/WebPushDemo

1public function push($device_data, $message, $push_params) {
2  $ch = curl_init();
3
4  // Set POST variables
5  $this->set_credential(true);
6  $url = $this->server_feedback_url;
7
8  $headers = array(
9    'Connection: keep-alive',
10    'Authorization: key=' . $this->server_key,
11    'Content-Type: application/json'
12  );
13
14  $fields  = array();
15
16  $failed_case = array();
17  $succeed_case = array();
18
19  try {
20    $ch = curl_init();
21    curl_setopt($ch, CURLOPT_URL, $url);
22    curl_setopt($ch, CURLOPT_POST, true);
23    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
24    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
25    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
26
27    // device_data
28    // Array
29    // (
30    // 	[0] => arrayfSiW2K4tzpY:APA91bGxwkrBAI2FR3Dt5iAMwfhxLeCdSz62HCzF_4xRT4dcWw61bQxUjV7T0JK4hSKYTP2wG--A_pWGAfXlxH9vO68rR_h0crChNnGR0vnDUkgpe2KzGNsZgICEuYX0xCs5KilX3RhJ
31    // 	[1] => fSiW2K4tzpY:APA91bGxwkrBAI2FR3Dt5iAMwfhxLeCdSz62HCzF_4xRT4dcWw61bQxUjV7T0JK4hSKYTP2wG--A_pWGAfXlxH9vO68rR_h0crChNnGR0vnDUkgpe2KzGNsZgICEuYX0xCs5KilX3RhJ
32    // )
33
34    // $fields = array(
35    // 	// 'to' => $device_data[0]['device_token'],
36    // 	'registration_ids' => $device_data,	// $device_data[0]['device_token'],
37    // 	'notification' 	=> array(
38    // 		'body'		=> $message['notification']['body'],
39    // 		'title'		=> $message['notification']['title'],
40    // 	),
41    // 	'priority' => 'high',
42    // 	'data' => isset($push_params['custom_data']) ? $push_params['custom_data'] : '',
43
44    //   );
45
46    $fields = array(
47      'registration_ids' => $device_data,		// array
48      'notification' 	=> array(
49        'body'		=> $message['notification']['body'],
50        'title'		=> $message['notification']['title'],
51      ),
52      'priority' => 'high',
53      'data' => isset($push_params['custom_data']) ? $push_params['custom_data'] : '',
54
55    );
56
57    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
58
59    $result = curl_exec($ch);
60
61    // {"multicast_id":9114866147884203417,"success":1,"failure":3,"canonical_ids":0,
62    //	"results":[{"message_id":"0:1576208394681875%cb43adbbcb43adbb"},{"error":"InvalidRegistration"},
63    //				{"error":"NotRegistered"},{"error":"NotRegistered"}]}
64
65    $temp = json_decode($result, true);
66    if ($temp['failure'] == 0) {		// dont have fail case
67      $succeed_case = $device_data;
68      $failed_case = array();
69
70    } else {		// exist fail case
71      $index = 0;
72      foreach ($temp['results'] as $value) {
73
74        if (isset($value['error'])) {
75          $failed_case[] = $device_data[$index];
76
77        } else {
78          $succeed_case[] = $device_data[$index];
79        }
80
81        $index = $index + 1;
82      }
83    }
84
85    $pushed = array(
86      'status' => true,
87      'params' => array(
88        'result'		=> $result,
89        'succeed' 		=> $succeed_case,
90        'failed' 		=> $failed_case,
91      ),
92    );
93  } catch (Exception $e) {
94    $pushed = array(
95      'status' => false,
96      'params' => array(),
97      'error_messages' => $e->getMessage(),
98    );
99
100  } finally {
101    curl_close($ch);	 // Close the connection to the server
102  }
103
104  return $pushed;
105}
106
107public function set_credential($sandbox = true) {
108  if ($sandbox === true) {
109    $this->server_key 				= Environment::read('push.server_key');
110    $this->sender_id	 			= Environment::read('push.sender_id');
111    $this->server_feedback_url 		= Environment::read('push.server_feedback_url');
112  }
113}
114