smsportal-portal-forminator-integration.php

<?php
/**
 * Plugin Name:       Forminator smsportal integration ( Custom )
 * Description:       This is a really simple example of integration, full doc https://docs.smsportal.com/recipes/send-smses-using-php
 * Version:           1.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// No need to do anything if the request is via WP-CLI.
if ( defined( 'WP_CLI' ) && WP_CLI ) {
	return;
}

add_action( 'plugins_loaded', array( 'forminator_custom_sms_postal_integration', 'instance' ) );

class forminator_custom_sms_postal_integration {


    private function __construct() {
        add_action('forminator_form_after_save_entry', array( $this, 'send_sms' ), 20, 2 );
    }

    public static function instance() {
        static $instance = null;

        if ( is_null( $instance ) ) {
            $instance = new forminator_custom_sms_postal_integration();
        }

        return $instance;
    }

    public function send_sms( $form_id, $response ) {

        if( $response['success'] && $form_id == 1531 ){

            $apiKey = '';
            $apiSecret = '';
            $authToken = '';
            $accountApiCredentials = $apiKey . ':' .$apiSecret;
            $base64Credentials = base64_encode( $accountApiCredentials );
            $authHeader = 'Authorization: Basic ' . $base64Credentials;
            $authEndpoint = 'https://rest.smsportal.com/Authentication';
            $sendUrl = 'https://rest.smsportal.com/bulkmessages';

            // Field from Form
            $phone_number = $_POST['phone-1'];
            //$name = $_POST['name-1'];

            $authOptions = array(
                'http' => array(
                    'header'  => $authHeader,
                    'method'  => 'GET',
                    'ignore_errors' => true
                )
            );
            $authContext  = stream_context_create($authOptions);

            $result = file_get_contents($authEndpoint, false, $authContext);

            $authResult = json_decode($result);

            $status_line = $http_response_header[0];
            preg_match('{HTTP\/\S*\s(\d{3})}', $status_line, $match);
            $status = $match[1];

            if ($status === '200') {
                $authToken = $authResult->{'token'};
            }
            else {
                error_log( print_r( $authResult, true ) );
                return;
            }

            $authHeader = 'Authorization: Bearer ' . $authToken;

            $sendData = '{ "messages" : [ { "content" : "Hello SMS World from PHP", "destination" : "'. $phone_number . '" } ] }';

            $options = array(
                'http' => array(
                    'header'  => array("Content-Type: application/json", $authHeader),
                    'method'  => 'POST',
                    'content' => $sendData,
                    'ignore_errors' => true
                )
            );
            $context  = stream_context_create($options);

            $sendResult = file_get_contents($sendUrl, false, $context);

	        // Remove the comment in case need to debug the result
            //error_log( print_r( $authResult, true ) );

        }
    }

}