i am trying to send a notification push to an user, but there is no way to complete that,
There is the code i use in php
$message = new gcm();
$message->sendMessageToPhone(2, $message,$valor);
class gcm
{
function sendMessageToPhone($collapseKey, $messageText, $gcmcode)
{
$apiKey = 'there is my apikey';
$headers = array('Authorization:key=' . $apiKey);
$data = array( 'registration_id' => $gcmcode, 'collapse_key' => $collapseKey, 'data.message' => $messageText);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://android.googleapis.com/gcm/send");
if ($headers) curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if (curl_errno($ch)) { return 'fail'; }
if ($httpCode != 200) { return 'status code 200'; }
curl_close($ch);
return $response;
}
and i get that error when i execute the php
Catchable fatal error: Object of class gcm could not be converted to string in /path/gcm.php on line 25
Line 25 = curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
Hi friend I had to develop a push notification part for some bundle on Symfony 2.x only use the Class and change the namespaces, add you key, I hope it's help you. and i'm sorry for my bad english.
Remember that the Id of the device has to be registered in the Cloud.
from controller:
/*
* Google API Key
*/
define("GOOGLE_API_KEY", "xxxxxxxxxxxxxx"); // Place your Google API Key
$gcm = new \MessageBundle\Classes\GCM();
$message = "Hello";
$registatoin_ids = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
$gcm->send_notification($registatoin_ids, $message);
The class:
<?php
/**
* GCM
*
* @author Esteban lopez
*/
class GCM {
// constructor
function __construct() {
}
/**
* Sending Push Notification
*/
public function send_notification($registatoin_ids, $message) {
// Set POST variables
$url = 'https://android.googleapis.com/gcm/send';
$fields = array(
'registration_ids' => $registatoin_ids,
'data' => $message,
);
$headers = array(
'Authorization: key=' . GOOGLE_API_KEY,
'Content-Type: application/json'
);
// Open connection
$ch = curl_init();
// Set the url, number of POST vars, POST data
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// Disabling SSL Certificate support temporarly
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
// Execute post
$result = curl_exec($ch);
if ($result === FALSE) {
die('Curl failed: ' . curl_error($ch));
}
// Close connection
curl_close($ch);
// echo $result;
}
}
You are missing the constructor of gcm. Add the following lines to your php inside class gcm
function __construct() {
}
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