AdjeminPush.php

<?php
/**
 * Created by PhpStorm.
 * User: angebagui
 * Date: 03/12/2016
 * Time: 13:04
 */

//namespace App\Libraries;


class AdjeminPush
{
    const BASE_URL = "http://www.adjeminpush.com/api/smsmessaging/v1";

    public static function send($phone, $message, $senderName){

        $requestBody = array(
            'receiver' => $phone,
            'message' => $message,
            'sender_name' => $senderName
        );

        $url = self::BASE_URL;

        $headers = array(
            'Content-Type: application/json'
        );

        return self::callApi($headers,$requestBody,$url,"POST",200, true);

    }


    /**
     *  Calls API Endpoints.
     *
     * @param  array   $headers         An array of HTTP header fields to set
     * @param  array   $args            The data to send
     * @param  string  $url             The URL to fetch
     * @param  string  $method          Whether to do a HTTP POST or a HTTP GET
     * @param  int     $successCode     The HTTP code that will be returned on
     *                                  success
     * @param  bool    $jsonEncodeArgs  Whether or not to json_encode $args
     *
     * @return array   Contains the results returned by the endpoint or an error
     *                 message
     */
    public static function callApi($headers,
                                   $args,
                                   $url,
                                   $method,
                                   $successCode,
                                   $jsonEncodeArgs = false){
        $ch = curl_init();

        if ($method === 'POST') {
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_POST, true);
            if (!empty($args)) {
                if ($jsonEncodeArgs === true) {
                    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($args));
                } else {
                    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($args));
                }
            }

        }else /* $method === 'GET' */{

            if (!empty($args)) {
                curl_setopt($ch, CURLOPT_URL, $url . '?' . http_build_query($args));
            } else {
                curl_setopt($ch, CURLOPT_URL, $url);
            }

        }

        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

        // Make sure we can access the response when we execute the call
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        $data = curl_exec($ch);
        if ($data === false) {
            return array('error' => 'API call failed with cURL error: ' . curl_error($ch));
        }
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

        curl_close($ch);
        $response = json_decode($data, true);
        $jsonErrorCode = json_last_error();
        if ($jsonErrorCode !== JSON_ERROR_NONE) {
            return array(
                'error' => 'API response not well-formed (json error code: '
                    . $jsonErrorCode . ')'
            );
        }

        if ($httpCode !== $successCode) {
            $errorMessage = '';
            if (!empty($response['statusMessage'])) {
                $errorMessage = $response['statusMessage'];
            }
            return array('error' => $errorMessage);
        }

        return $response;


    }
}