"off",
"rocketresponder_api_public" => "",
"rocketresponder_api_private" => "",
"rocketresponder_list" => "",
"rocketresponder_list_id" => ""
);
function __construct() {
if (is_admin()) {
add_action('ulp_popup_options_integration_show', array(&$this, 'popup_options_show'));
add_filter('ulp_popup_options_check', array(&$this, 'popup_options_check'), 10, 1);
add_filter('ulp_popup_options_populate', array(&$this, 'popup_options_populate'), 10, 1);
add_action('wp_ajax_ulp-rocketresponder-lists', array(&$this, "show_lists"));
add_filter('ulp_popup_options_tabs', array(&$this, 'popup_options_tabs'), 10, 1);
}
add_action('ulp_subscribe', array(&$this, 'subscribe'), 10, 2);
}
function popup_options_tabs($_tabs) {
if (!array_key_exists("integration", $_tabs)) $_tabs["integration"] = __('Integration', 'ulp');
return $_tabs;
}
function popup_options_show($_popup_options) {
$popup_options = array_merge($this->default_popup_options, $_popup_options);
echo '
'.__('RocketResponder Parameters', 'ulp').'
';
}
function popup_options_check($_errors) {
global $ulp;
$errors = array();
$popup_options = array();
foreach ($this->default_popup_options as $key => $value) {
if (isset($ulp->postdata['ulp_'.$key])) {
$popup_options[$key] = stripslashes(trim($ulp->postdata['ulp_'.$key]));
}
}
if (isset($ulp->postdata["ulp_rocketresponder_enable"])) $popup_options['rocketresponder_enable'] = "on";
else $popup_options['rocketresponder_enable'] = "off";
if ($popup_options['rocketresponder_enable'] == 'on') {
if (empty($popup_options['rocketresponder_api_public'])) $errors[] = __('Invalid RocketResponder API Username.', 'ulp');
if (empty($popup_options['rocketresponder_api_private'])) $errors[] = __('Invalid RocketResponder API Password.', 'ulp');
if (empty($popup_options['rocketresponder_list_id'])) $errors[] = __('Invalid RocketResponder List ID.', 'ulp');
}
return array_merge($_errors, $errors);
}
function popup_options_populate($_popup_options) {
global $ulp;
$popup_options = array();
foreach ($this->default_popup_options as $key => $value) {
if (isset($ulp->postdata['ulp_'.$key])) {
$popup_options[$key] = stripslashes(trim($ulp->postdata['ulp_'.$key]));
}
}
if (isset($ulp->postdata["ulp_rocketresponder_enable"])) $popup_options['rocketresponder_enable'] = "on";
else $popup_options['rocketresponder_enable'] = "off";
return array_merge($_popup_options, $popup_options);
}
function subscribe($_popup_options, $_subscriber) {
if (empty($_subscriber['{subscription-email}'])) return;
$popup_options = array_merge($this->default_popup_options, $_popup_options);
if ($popup_options['rocketresponder_enable'] == 'on') {
$data = array(
'LID' => $popup_options['rocketresponder_list_id'],
'email' => $_subscriber['{subscription-email}']
);
$result = $this->connect($popup_options['rocketresponder_api_public'], $popup_options['rocketresponder_api_private'], '/subscriber/lookup', $data);
if ($result && !array_key_exists("error", $result)) {
$data['name'] = $_subscriber['{subscription-name}'];
if (empty($result['subscriber']['ID'])) {
$result = $this->connect($popup_options['rocketresponder_api_public'], $popup_options['rocketresponder_api_private'], '/subscriber/subscribe', $data);
} else {
$data['newemail'] = $_subscriber['{subscription-email}'];
$result = $this->connect($popup_options['rocketresponder_api_public'], $popup_options['rocketresponder_api_private'], '/subscriber/modify', $data);
}
}
}
}
function show_lists() {
global $wpdb;
if (current_user_can('manage_options')) {
if (!isset($_POST['ulp_api_public']) || !isset($_POST['ulp_api_private']) || empty($_POST['ulp_api_public']) || empty($_POST['ulp_api_private'])) {
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = ''.__('Invalid Public or Private API Key!', 'ulp').'
';
echo json_encode($return_object);
exit;
}
$api_public = trim(stripslashes($_POST['ulp_api_public']));
$api_private = trim(stripslashes($_POST['ulp_api_private']));
$lists = array();
$result = $this->connect($api_public, $api_private, '/list/all');
if ($result) {
if (array_key_exists("error", $result)) {
$message = explode('|', $result['error']);
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = ''.esc_html($message[0]).'
';
echo json_encode($return_object);
exit;
}
if (!array_key_exists("list", $result) || !is_array($result['list']) || sizeof($result['list']) == 0) {
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = ''.__('No lists found!', 'ulp').'
';
echo json_encode($return_object);
exit;
}
foreach($result['list'] as $list) {
if (is_array($list)) {
if (array_key_exists('LID', $list) && array_key_exists('Name', $list)) {
$lists[$list['LID']] = $list['Name'];
}
}
}
} else {
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = ''.__('Can not connect to RocketResponder server!', 'ulp').'
';
echo json_encode($return_object);
exit;
}
$list_html = '';
if (!empty($lists)) {
foreach ($lists as $id => $name) {
$list_html .= ''.esc_html($id).(!empty($name) ? ' | '.esc_html($name) : '').'';
}
} else $list_html .= ''.__('No data found!', 'ulp').'
';
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = $list_html;
$return_object['items'] = sizeof($lists);
echo json_encode($return_object);
}
exit;
}
function connect($_api_public, $_api_private, $_path, $_data = array(), $_method = '') {
try {
$url = 'https://www.rocketresponder.com/api/'.ltrim($_path, '/');
$_data["Time"] = time();
$_data = array_map('strval', $_data);
array_multisort($_data, SORT_ASC, SORT_STRING);
$hash = md5(json_encode($_data));
$signature = md5($_api_private.$url.$hash);
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_USERPWD, $_api_public.':'.$signature);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($_data));
curl_setopt($curl, CURLOPT_TIMEOUT, 10);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FORBID_REUSE, true);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, true);
//curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($curl);
$http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);
$result = json_decode($response, true);
} catch (Exception $e) {
$result = false;
}
return $result;
}
}
$ulp_rocketresponder = new ulp_rocketresponder_class();
?>