<?php namespace Wpae\Scheduling; class Connection { public function checkConnection() { $response = wp_remote_request( $this->getApiUrl('connection'), array( 'method' => 'GET', 'body' => \json_encode(array(get_site_url())) ) ); if($response instanceof \WP_Error) { return false; } if ($response['response']['code'] == 200) { return true; } else { return false; } } }