function mailchimpSF_authorize() { $api = mailchimpSF_get_api(true); $proxy = apply_filters('mailchimp_authorize_url', $api->getApiUrl('authorize')); if (strpos($proxy, 'socialize-this') !== false) { $salt = mailchimpSF_auth_nonce_salt(); $id = wp_create_nonce(mailchimpSF_auth_nonce_key($salt)); $url = home_url('index.php'); $args = array('mcsf_action' => 'authorized', 'salt' => $salt, 'user_id' => get_current_user_id()); $proxy = add_query_arg(array('id' => $id, 'response_url' => urlencode(add_query_arg($args, $url))), $proxy); $proxy = apply_filters('mailchimp_proxy_url', $proxy); } wp_redirect($proxy); exit; }
function mailchimpSF_auth_nonce_key($salt = null) { if (is_null($salt)) { $salt = mailchimpSF_auth_nonce_salt(); } return 'social_authentication' . md5(AUTH_KEY . $salt); }