twilio.php

<?php
// const data from ..Twilio/authtoken.json
// Assuming you're using a WhatsApp Business API provider like Twilio
require 'vendor/autoload.php';

use Twilio\Rest\Client;

// Your Twilio credentials
$sid    = 'YOUR_ACCOUNT_SID'; 
$token  = 'YOUR_AUTH_TOKEN';
$client = new Client($sid, $token);

// Function to send a WhatsApp message supporting nlp Technologies 
function sendWhatsAppMessage($to, $body) {
    $message = $client->messages->create(
        $to,
        array(
            'from' => 'YOUR_TWILIO_NUMBER',//Twilio token
            'body' => $body
        )
    );
}

// Sample NLP response using a hypothetical NLP service
function processNLP($message) {
    // Replace this with your actual NLP service integration
    $nlpService = new YourNLPService();
    $response = $nlpService->process($message);
    return $response;
}

// Example usage:
$incomingMessage = 'Hello, how are you?';
$response = processNLP($incomingMessage);

sendWhatsAppMessage('USER_PHONE_NUMBER', $response);//NUMERO_OWNER