SmsService.php

<?php


namespace App\Services;

use Illuminate\Support\Facades\Log;
use Twilio\Rest\Client;

class SmsService
{
    // send sms using this function Ex:
    // SmsService::prepareAndSend(919003300303, 'You order is ready to be collected')
    public static function prepareAndSend($to, $message)
    {
        // optionally you can use any sanitizing or adding signature in this function before sending
        // to twillio
        self::sendNotification($to, $message);
    }

    public static function sendNotification($to, $message)
    {
        // instead of config('') you can use your own constants
        
        // config('services.twillio.enabled') is used to globally enable or disable SMS from being sent
        if (!config('services.twillio.enabled')) {
            // skip all the Log::info instead use your own logging function or logging package's function
            // Log is specific to laravel/Symfony
            Log::info('Twillio Not Enabled -' . $to . ':' . $message);
            return;
        }
      
        // constant for twillio's sid
        // constant for twillio's project token
        
        $sid = config('services.twillio.sid');
        $token = config('services.twillio.token');
      
        // composer require twilio/sdk needs to be run & include the autoload.php file wherever required
        // the Client class is from twilio sdk
        $client = new Client($sid, $token);

        try {
            $result = $client->messages->create(
                '+' . $to,
                [
                    'messagingServiceSid' => config('services.twillio.msg_sid'),
                    'from' => config('services.twillio.from'),
                    'body' => $message
                ]
            );
            Log::info($result ?? 'No Response in SMS');
            return $result;
        } catch (\Exception $exception) {
            Log::error('Unable to send SMS');
            Log::error($exception->getMessage());
            return;
        }
    }
}