<?php namespace AfricasTalking\SDK; abstract class Service { protected $client; protected $username; protected $apiKey; public function __construct($client, $username, $apiKey) { $this->client = $client; $this->username = $username; $this->apiKey = $apiKey; } protected static function error($data) { return [ 'status' => 'error', 'data' => $data ]; } protected static function success($data) { return [ 'status' => 'success', 'data' => json_decode($data->getBody()->getContents()) ]; } }