Create Vonage phone auth adapter

app/init.php

@@ -28,6 +28,7 @@ use Appwrite\Auth\Phone\Telesign;
 use Appwrite\Auth\Phone\TextMagic;
 use Appwrite\Auth\Phone\Twilio;
 use Appwrite\Auth\Phone\Msg91;
+use Appwrite\Auth\Phone\Vonage;
 use Appwrite\DSN\DSN;
 use Appwrite\Event\Audit;
 use Appwrite\Event\Database as EventDatabase;
@@ -992,6 +993,7 @@ App::setResource('phone', function () {
         'text-magic' => new TextMagic($user, $secret),
         'telesign' => new Telesign($user, $secret),
         'msg91' => new Msg91($user, $secret),
+        'vonage' => new Vonage($user, $secret),
         default => null
     };
 });

app/workers/messaging.php

@@ -6,6 +6,7 @@ use Appwrite\Auth\Phone\Telesign;
 use Appwrite\Auth\Phone\TextMagic;
 use Appwrite\Auth\Phone\Twilio;
 use Appwrite\Auth\Phone\Msg91;
+use Appwrite\Auth\Phone\Vonage;
 use Appwrite\DSN\DSN;
 use Appwrite\Resque\Worker;
 use Utopia\App;
@@ -38,6 +39,7 @@ class MessagingV1 extends Worker
             'text-magic' => new TextMagic($user, $secret),
             'telesign' => new Telesign($user, $secret),
             'msg91' => new Msg91($user, $secret),
+            'vonage' => new Vonage($user, $secret),
             default => null
         };
 

src/Appwrite/Auth/Phone/Vonage.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Appwrite\Auth\Phone;
+
+use Appwrite\Auth\Phone;
+
+// Reference Material
+// https://dashboard.nexmo.com/getting-started/sms
+
+class Vonage extends Phone
+{
+    /**
+     * @var string
+     */
+    private string $endpoint = 'https://rest.nexmo.com/sms/json';
+
+    /**
+     * @param string $from
+     * @param string $to
+     * @param string $message
+     * @return void
+     */
+    public function send(string $from, string $to, string $message): void
+    {
+        $to = ltrim($to, '+');
+        $from = "Appwrite";
+        $headers = ['Content-Type: application/x-www-form-urlencoded'];
+
+        $this->request(
+            method: 'POST',
+            url: $this->endpoint,
+            headers: $headers,
+            payload: \http_build_query([
+                'text' => $message,
+                'from' => $from,
+                'to' => $to,
+                'api_key' => $this->user,
+                'api_secret' => $this->secret
+            ])
+        );
+    }
+}