/**
  * Handles processing of Pro Form cancellations.
  *
  * @package optimizeMember\AuthNet
  * @since 1.5
  *
  * @attaches-to ``add_action("init");``
  *
  * @return null Or exits script execution after a custom URL redirection.
  */
 public static function authnet_cancellation()
 {
     if (!empty($_POST["optimizemember_pro_authnet_cancellation"]["nonce"]) && ($nonce = $_POST["optimizemember_pro_authnet_cancellation"]["nonce"]) && wp_verify_nonce($nonce, "s2member-pro-authnet-cancellation")) {
         $GLOBALS["ws_plugin__optimizemember_pro_authnet_cancellation_response"] = array();
         /* This holds the global response details. */
         $global_response =& $GLOBALS["ws_plugin__optimizemember_pro_authnet_cancellation_response"];
         /* This is a shorter reference. */
         /**/
         $post_vars = c_ws_plugin__optimizemember_utils_strings::trim_deep(stripslashes_deep($_POST["optimizemember_pro_authnet_cancellation"]));
         $post_vars["attr"] = unserialize(c_ws_plugin__optimizemember_utils_encryption::decrypt($post_vars["attr"]));
         /* And run a Filter. */
         $post_vars["attr"] = apply_filters("ws_plugin__optimizemember_pro_authnet_cancellation_post_attr", $post_vars["attr"], get_defined_vars());
         /**/
         $post_vars["recaptcha_challenge_field"] = !$post_vars["recaptcha_challenge_field"] ? trim(stripslashes($_POST["recaptcha_challenge_field"])) : $post_vars["recaptcha_challenge_field"];
         $post_vars["recaptcha_response_field"] = !$post_vars["recaptcha_response_field"] ? trim(stripslashes($_POST["recaptcha_response_field"])) : $post_vars["recaptcha_response_field"];
         /**/
         if (!c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_attr_validation_errors($post_vars["attr"])) {
             if (!($error = c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_submission_validation_errors("cancellation", $post_vars))) {
                 if (is_user_logged_in() && is_object($user = wp_get_current_user()) && ($user_id = $user->ID)) {
                     if (($authnet = array("x_method" => "status")) && ($authnet["x_subscription_id"] = $cur__subscr_id = get_user_option("optimizemember_subscr_id"))) {
                         if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) && empty($authnet["__error"]) && $authnet["subscription_status"]) {
                             if (preg_match("/^(active|suspended)\$/i", $authnet["subscription_status"])) {
                                 if (!($ipn = array())) {
                                     /* With Authorize.Net, we need their IPN signup vars. */
                                     if (is_array($ipn_signup_vars = c_ws_plugin__optimizemember_utils_users::get_user_ipn_signup_vars())) {
                                         $ipn["txn_type"] = "subscr_cancel";
                                         $ipn["subscr_id"] = $ipn_signup_vars["subscr_id"];
                                         $ipn["custom"] = $ipn_signup_vars["custom"];
                                         /**/
                                         $ipn["period1"] = $ipn_signup_vars["period1"];
                                         $ipn["period3"] = $ipn_signup_vars["period3"];
                                         /**/
                                         $ipn["payer_email"] = $ipn_signup_vars["payer_email"];
                                         $ipn["first_name"] = $ipn_signup_vars["first_name"];
                                         $ipn["last_name"] = $ipn_signup_vars["last_name"];
                                         /**/
                                         $ipn["option_name1"] = $ipn_signup_vars["option_name1"];
                                         $ipn["option_selection1"] = $ipn_signup_vars["option_selection1"];
                                         /**/
                                         $ipn["option_name2"] = $ipn_signup_vars["option_name2"];
                                         $ipn["option_selection2"] = $ipn_signup_vars["option_selection2"];
                                         /**/
                                         $ipn["item_name"] = $ipn_signup_vars["item_name"];
                                         $ipn["item_number"] = $ipn_signup_vars["item_number"];
                                         /**/
                                         $ipn_q = "&optimizemember_paypal_proxy=authnet&optimizemember_paypal_proxy_use=pro-emails";
                                         $ipn_q .= "&optimizemember_paypal_proxy_verification=" . urlencode(c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                         /**/
                                         c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20));
                                     }
                                 }
                                 /**/
                                 if ($authnet = array("x_method" => "cancel", "x_subscription_id" => $cur__subscr_id)) {
                                     c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet);
                                     /**/
                                     $global_response = array("response" => _x('<strong>Billing termination confirmed.</strong> Your account has been cancelled.', "s2member-front", "s2member"));
                                     /**/
                                     if ($post_vars["attr"]["success"] && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $post_vars["attr"]["success"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                         wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                     }
                                 }
                             } else {
                                 $global_response = array("response" => _x('<strong>Billing terminated.</strong> Your account has been cancelled.', "s2member-front", "s2member"));
                                 /**/
                                 if ($post_vars["attr"]["success"] && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $post_vars["attr"]["success"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                     wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                 }
                             }
                         } else {
                             $global_response = array("response" => _x('<strong>Billing terminated.</strong> Your account has been cancelled.', "s2member-front", "s2member"));
                             /**/
                             if ($post_vars["attr"]["success"] && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $post_vars["attr"]["success"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                 wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                             }
                         }
                     } else {
                         $global_response = array("response" => _x('<strong>Billing terminated.</strong> Your account has been cancelled.', "s2member-front", "s2member"));
                         /**/
                         if ($post_vars["attr"]["success"] && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $post_vars["attr"]["success"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                             wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                         }
                     }
                 } else {
                     $global_response = array("response" => _x('You\'re <strong>NOT</strong> logged in.', "s2member-front", "s2member"), "error" => true);
                 }
             } else {
                 $global_response = $error;
             }
         }
     }
 }
 /**
  * Handles processing of Pro Form checkouts.
  *
  * @package optimizeMember\AuthNet
  * @since 1.5
  *
  * @attaches-to ``add_action("init");``
  *
  * @return null Or exits script execution after a custom URL redirection.
  *
  * @todo Add support for `rrt=""` Attribute.
  * @todo Build in routine to void first payment if Recurring Profile creation fails for some reason? Seems logical, even though highly unlikely.
  */
 public static function authnet_checkout()
 {
     if (!empty($_POST["optimizemember_pro_authnet_checkout"]["nonce"]) && ($nonce = $_POST["optimizemember_pro_authnet_checkout"]["nonce"]) && wp_verify_nonce($nonce, "s2member-pro-authnet-checkout")) {
         $GLOBALS["ws_plugin__optimizemember_pro_authnet_checkout_response"] = array();
         /* This holds the global response details. */
         $global_response =& $GLOBALS["ws_plugin__optimizemember_pro_authnet_checkout_response"];
         /* This is a shorter reference. */
         /**/
         $post_vars = c_ws_plugin__optimizemember_utils_strings::trim_deep(stripslashes_deep($_POST["optimizemember_pro_authnet_checkout"]));
         $post_vars["attr"] = unserialize(c_ws_plugin__optimizemember_utils_encryption::decrypt($post_vars["attr"]));
         /* And Filter. */
         $post_vars["attr"] = apply_filters("ws_plugin__optimizemember_pro_authnet_checkout_post_attr", $post_vars["attr"], get_defined_vars());
         /**/
         $post_vars["recaptcha_challenge_field"] = !$post_vars["recaptcha_challenge_field"] ? trim(stripslashes($_POST["recaptcha_challenge_field"])) : $post_vars["recaptcha_challenge_field"];
         $post_vars["recaptcha_response_field"] = !$post_vars["recaptcha_response_field"] ? trim(stripslashes($_POST["recaptcha_response_field"])) : $post_vars["recaptcha_response_field"];
         /**/
         $post_vars["name"] = trim($post_vars["first_name"] . " " . $post_vars["last_name"]);
         $post_vars["email"] = apply_filters("user_registration_email", sanitize_email($post_vars["email"]), get_defined_vars());
         $post_vars["username"] = preg_replace("/\\s+/", "", sanitize_user($post_vars["username"], is_multisite()));
         /**/
         if (!c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_attr_validation_errors($post_vars["attr"])) {
             if (!($error = c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_submission_validation_errors("checkout", $post_vars))) {
                 $cp_attr = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_apply_coupon($post_vars["attr"], $post_vars["coupon"], "attr", array("affiliates-silent-post"));
                 $cost_calculations = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_cost($cp_attr["ta"], $cp_attr["ra"], $post_vars["state"], $post_vars["country"], $post_vars["zip"], $cp_attr["cc"], $cp_attr["desc"]);
                 /**/
                 $use_recurring_profile = $post_vars["attr"]["rr"] === "BN" || !$post_vars["attr"]["tp"] && !$post_vars["attr"]["rr"] ? false : true;
                 $is_independent_ccaps_sale = $post_vars["attr"]["level"] === "*" ? true : false;
                 /* Selling Independent Custom Capabilities? */
                 /**/
                 if ($use_recurring_profile && is_user_logged_in() && is_object($user = wp_get_current_user()) && ($user_id = $user->ID)) {
                     $period1 = c_ws_plugin__optimizemember_paypal_utilities::paypal_pro_period1($post_vars["attr"]["tp"] . " " . $post_vars["attr"]["tt"]);
                     $period3 = c_ws_plugin__optimizemember_paypal_utilities::paypal_pro_period3($post_vars["attr"]["rp"] . " " . $post_vars["attr"]["rt"]);
                     /**/
                     $start_time = $post_vars["attr"]["tp"] ? c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_start_time($period1) : c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_start_time($period3);
                     /* Or next billing cycle. */
                     /**/
                     $reference = $start_time . ":" . $period1 . ":" . $period3 . "~" . $_SERVER["HTTP_HOST"] . "~" . $post_vars["attr"]["level_ccaps_eotper"];
                     /**/
                     update_user_meta($user_id, "first_name", $post_vars["first_name"]) . update_user_meta($user_id, "last_name", $post_vars["last_name"]);
                     /**/
                     if (!($_authnet = array()) && (!$post_vars["attr"]["tp"] || $post_vars["attr"]["tp"] && $cost_calculations["trial_total"] > 0)) {
                         $_authnet["x_type"] = "AUTH_CAPTURE";
                         $_authnet["x_method"] = "CC";
                         /**/
                         $_authnet["x_email"] = $user->user_email;
                         $_authnet["x_first_name"] = $post_vars["first_name"];
                         $_authnet["x_last_name"] = $post_vars["last_name"];
                         $_authnet["x_customer_ip"] = $_SERVER["REMOTE_ADDR"];
                         /**/
                         $_authnet["x_invoice_num"] = "s2-" . uniqid();
                         $_authnet["x_description"] = $cost_calculations["desc"];
                         /**/
                         $_authnet["s2_initial_payment"] = "1";
                         /* Initial. */
                         /**/
                         $_authnet["s2_invoice"] = $post_vars["attr"]["level_ccaps_eotper"];
                         $_authnet["s2_custom"] = $post_vars["attr"]["custom"];
                         /**/
                         if ($post_vars["attr"]["tp"] && $cost_calculations["trial_total"] > 0) {
                             $_authnet["x_tax"] = $cost_calculations["trial_tax"];
                             $_authnet["x_amount"] = $cost_calculations["trial_total"];
                         } else {
                             $_authnet["x_tax"] = $cost_calculations["tax"];
                             $_authnet["x_amount"] = $cost_calculations["total"];
                         }
                         /**/
                         $_authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                         $_authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                         $_authnet["x_card_code"] = $post_vars["card_verification"];
                         /**/
                         #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                         #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                         #		$_authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                         #	else /* Otherwise, we assume they provided an issue number instead. */
                         #		$_authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                         /**/
                         $_authnet["x_address"] = $post_vars["street"];
                         $_authnet["x_city"] = $post_vars["city"];
                         $_authnet["x_state"] = $post_vars["state"];
                         $_authnet["x_country"] = $post_vars["country"];
                         $_authnet["x_zip"] = $post_vars["zip"];
                     }
                     /**/
                     if (!($authnet = array())) {
                         $authnet["x_method"] = "create";
                         /**/
                         $authnet["x_email"] = $user->user_email;
                         $authnet["x_first_name"] = $post_vars["first_name"];
                         $authnet["x_last_name"] = $post_vars["last_name"];
                         $authnet["x_customer_ip"] = $_SERVER["REMOTE_ADDR"];
                         /**/
                         $authnet["x_invoice_num"] = $_authnet ? $_authnet["x_invoice_num"] : "s2-" . uniqid();
                         $authnet["x_description"] = $cost_calculations["desc"];
                         $authnet["x_description"] .= " ((" . $reference . "))";
                         /**/
                         $authnet["x_amount"] = $cost_calculations["total"];
                         /**/
                         $authnet["x_start_date"] = date("Y-m-d", $start_time);
                         /**/
                         $authnet["x_unit"] = "days";
                         /* Always calculated in days. */
                         $authnet["x_length"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_per_term_2_days($post_vars["attr"]["rp"], $post_vars["attr"]["rt"]);
                         $authnet["x_total_occurrences"] = $post_vars["attr"]["rr"] ? $post_vars["attr"]["rrt"] ? $post_vars["attr"]["rrt"] : "9999" : "1";
                         /**/
                         $authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                         $authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                         $authnet["x_card_code"] = $post_vars["card_verification"];
                         /**/
                         #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                         #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                         #		$authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                         #	else /* Otherwise, we assume they provided an issue number instead. */
                         #		$authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                         /**/
                         $authnet["x_address"] = $post_vars["street"];
                         $authnet["x_city"] = $post_vars["city"];
                         $authnet["x_state"] = $post_vars["state"];
                         $authnet["x_country"] = $post_vars["country"];
                         $authnet["x_zip"] = $post_vars["zip"];
                     }
                     /**/
                     if (!$_authnet || ($_authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_aim_response($_authnet)) && empty($_authnet["__error"])) {
                         if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) && (empty($authnet["__error"]) || $_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018")) {
                             /* $authnet["response_reason_code"] === "E00018" ... Card expires before start time. */
                             /**/
                             $new__txn_id = $_authnet && !empty($_authnet["transaction_id"]) ? $_authnet["transaction_id"] : false;
                             $new__subscr_id = $_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018" ? $new__txn_id : $authnet["subscription_id"];
                             $old__subscr_or_wp_id = c_ws_plugin__optimizemember_utils_users::get_user_subscr_or_wp_id();
                             $old__subscr_id = get_user_option("optimizemember_subscr_id");
                             /**/
                             if (!($ipn = array())) {
                                 $ipn["txn_type"] = "subscr_signup";
                                 $ipn["subscr_id"] = $new__subscr_id;
                                 $ipn["custom"] = $post_vars["attr"]["custom"];
                                 /**/
                                 $ipn["txn_id"] = $new__txn_id ? $new__txn_id : $new__subscr_id;
                                 /**/
                                 $ipn["period1"] = $period1;
                                 $ipn["period3"] = $period3;
                                 /**/
                                 $ipn["mc_amount1"] = $cost_calculations["trial_total"];
                                 $ipn["mc_amount3"] = $cost_calculations["total"];
                                 /**/
                                 $ipn["mc_gross"] = preg_match("/^[1-9]/", $ipn["period1"]) ? $ipn["mc_amount1"] : $ipn["mc_amount3"];
                                 /**/
                                 $ipn["mc_currency"] = $cost_calculations["cur"];
                                 $ipn["tax"] = $cost_calculations["tax"];
                                 /**/
                                 $ipn["recurring"] = $post_vars["attr"]["rr"] ? "1" : "";
                                 /**/
                                 $ipn["payer_email"] = $user->user_email;
                                 $ipn["first_name"] = $post_vars["first_name"];
                                 $ipn["last_name"] = $post_vars["last_name"];
                                 /**/
                                 $ipn["option_name1"] = "Referencing Customer ID";
                                 $ipn["option_selection1"] = $old__subscr_or_wp_id;
                                 /**/
                                 $ipn["option_name2"] = "Customer IP Address";
                                 $ipn["option_selection2"] = $_SERVER["REMOTE_ADDR"];
                                 /**/
                                 $ipn["item_name"] = $cost_calculations["desc"];
                                 $ipn["item_number"] = $post_vars["attr"]["level_ccaps_eotper"];
                                 /**/
                                 $ipn_q = "&optimizemember_paypal_proxy=authnet&optimizemember_paypal_proxy_use=pro-emails";
                                 $ipn_q .= $ipn["mc_gross"] > 0 ? ",subscr-signup-as-subscr-payment" : "";
                                 /* Use as first payment? */
                                 $ipn_q .= "&optimizemember_paypal_proxy_verification=" . urlencode(c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                 $ipn_q .= "&optimizemember_paypal_proxy_return_url=" . rawurlencode($post_vars["attr"]["success"]);
                                 /**/
                                 $ipn["optimizemember_authnet_proxy_return_url"] = trim(c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20)));
                             }
                             /**/
                             if ($_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018") {
                                 update_user_option($user_id, "optimizemember_auto_eot_time", $start_time);
                             }
                             /**/
                             if (($authnet = array("x_method" => "cancel")) && ($authnet["x_subscription_id"] = $old__subscr_id)) {
                                 c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet);
                             }
                             /**/
                             setcookie("optimizemember_tracking", $optimizemember_tracking = c_ws_plugin__optimizemember_utils_encryption::encrypt($new__subscr_id), time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . setcookie("optimizemember_tracking", $optimizemember_tracking, time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN) . ($_COOKIE["optimizemember_tracking"] = $optimizemember_tracking);
                             /**/
                             $global_response = array("response" => sprintf(_x('<strong>Thank you.</strong> Your account has been updated.<br />&mdash; Please <a href="%s" rel="nofollow">log back in</a> now.', "s2member-front", "s2member"), esc_attr(wp_login_url())));
                             /**/
                             if ($post_vars["attr"]["success"] && substr($ipn["optimizemember_authnet_proxy_return_url"], 0, 2) === substr($post_vars["attr"]["success"], 0, 2) && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $ipn["optimizemember_authnet_proxy_return_url"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                 wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                             }
                         } else {
                             $global_response = array("response" => $authnet["__error"], "error" => true);
                         }
                     } else {
                         $global_response = array("response" => $_authnet["__error"], "error" => true);
                     }
                 } else {
                     if ($use_recurring_profile && !is_user_logged_in()) {
                         $period1 = c_ws_plugin__optimizemember_paypal_utilities::paypal_pro_period1($post_vars["attr"]["tp"] . " " . $post_vars["attr"]["tt"]);
                         $period3 = c_ws_plugin__optimizemember_paypal_utilities::paypal_pro_period3($post_vars["attr"]["rp"] . " " . $post_vars["attr"]["rt"]);
                         /**/
                         $start_time = $post_vars["attr"]["tp"] ? c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_start_time($period1) : c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_start_time($period3);
                         /* Or next billing cycle. */
                         /**/
                         $reference = $start_time . ":" . $period1 . ":" . $period3 . "~" . $_SERVER["HTTP_HOST"] . "~" . $post_vars["attr"]["level_ccaps_eotper"];
                         /**/
                         if (!($_authnet = array()) && (!$post_vars["attr"]["tp"] || $post_vars["attr"]["tp"] && $cost_calculations["trial_total"] > 0)) {
                             $_authnet["x_type"] = "AUTH_CAPTURE";
                             $_authnet["x_method"] = "CC";
                             /**/
                             $_authnet["x_email"] = $post_vars["email"];
                             $_authnet["x_first_name"] = $post_vars["first_name"];
                             $_authnet["x_last_name"] = $post_vars["last_name"];
                             $_authnet["x_customer_ip"] = $_SERVER["REMOTE_ADDR"];
                             /**/
                             $_authnet["x_invoice_num"] = "s2-" . uniqid();
                             $_authnet["x_description"] = $cost_calculations["desc"];
                             /**/
                             $_authnet["s2_initial_payment"] = "1";
                             /* Initial. */
                             /**/
                             $_authnet["s2_invoice"] = $post_vars["attr"]["level_ccaps_eotper"];
                             $_authnet["s2_custom"] = $post_vars["attr"]["custom"];
                             /**/
                             if ($post_vars["attr"]["tp"] && $cost_calculations["trial_total"] > 0) {
                                 $_authnet["x_tax"] = $cost_calculations["trial_tax"];
                                 $_authnet["x_amount"] = $cost_calculations["trial_total"];
                             } else {
                                 $_authnet["x_tax"] = $cost_calculations["tax"];
                                 $_authnet["x_amount"] = $cost_calculations["total"];
                             }
                             /**/
                             $_authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                             $_authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                             $_authnet["x_card_code"] = $post_vars["card_verification"];
                             /**/
                             #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                             #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                             #		$_authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                             #	else /* Otherwise, we assume they provided an issue number instead. */
                             #		$_authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                             /**/
                             $_authnet["x_address"] = $post_vars["street"];
                             $_authnet["x_city"] = $post_vars["city"];
                             $_authnet["x_state"] = $post_vars["state"];
                             $_authnet["x_country"] = $post_vars["country"];
                             $_authnet["x_zip"] = $post_vars["zip"];
                         }
                         /**/
                         if (!($authnet = array())) {
                             $authnet["x_method"] = "create";
                             /**/
                             $authnet["x_email"] = $post_vars["email"];
                             $authnet["x_first_name"] = $post_vars["first_name"];
                             $authnet["x_last_name"] = $post_vars["last_name"];
                             $authnet["x_customer_ip"] = $_SERVER["REMOTE_ADDR"];
                             /**/
                             $authnet["x_invoice_num"] = $_authnet ? $_authnet["x_invoice_num"] : "s2-" . uniqid();
                             $authnet["x_description"] = $cost_calculations["desc"];
                             $authnet["x_description"] .= " ((" . $reference . "))";
                             /**/
                             $authnet["x_amount"] = $cost_calculations["total"];
                             /**/
                             $authnet["x_start_date"] = date("Y-m-d", $start_time);
                             /**/
                             $authnet["x_unit"] = "days";
                             /* Always calculated in days. */
                             $authnet["x_length"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_per_term_2_days($post_vars["attr"]["rp"], $post_vars["attr"]["rt"]);
                             $authnet["x_total_occurrences"] = $post_vars["attr"]["rr"] ? $post_vars["attr"]["rrt"] ? $post_vars["attr"]["rrt"] : "9999" : "1";
                             /**/
                             $authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                             $authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                             $authnet["x_card_code"] = $post_vars["card_verification"];
                             /**/
                             #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                             #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                             #		$authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                             #	else /* Otherwise, we assume they provided an issue number instead. */
                             #		$authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                             /**/
                             $authnet["x_address"] = $post_vars["street"];
                             $authnet["x_city"] = $post_vars["city"];
                             $authnet["x_state"] = $post_vars["state"];
                             $authnet["x_country"] = $post_vars["country"];
                             $authnet["x_zip"] = $post_vars["zip"];
                         }
                         /**/
                         if (!$_authnet || ($_authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_aim_response($_authnet)) && empty($_authnet["__error"])) {
                             if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) && (empty($authnet["__error"]) || $_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018")) {
                                 /* $authnet["response_reason_code"] === "E00018" ... Card expires before start time. */
                                 /**/
                                 $new__txn_id = $_authnet && !empty($_authnet["transaction_id"]) ? $_authnet["transaction_id"] : false;
                                 $new__subscr_id = $_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018" ? $new__txn_id : $authnet["subscription_id"];
                                 /**/
                                 if (!($ipn = array())) {
                                     $ipn["txn_type"] = "subscr_signup";
                                     $ipn["subscr_id"] = $new__subscr_id;
                                     $ipn["custom"] = $post_vars["attr"]["custom"];
                                     /**/
                                     $ipn["txn_id"] = $new__txn_id ? $new__txn_id : $new__subscr_id;
                                     /**/
                                     $ipn["period1"] = $period1;
                                     $ipn["period3"] = $period3;
                                     /**/
                                     $ipn["mc_amount1"] = $cost_calculations["trial_total"];
                                     $ipn["mc_amount3"] = $cost_calculations["total"];
                                     /**/
                                     $ipn["mc_gross"] = preg_match("/^[1-9]/", $ipn["period1"]) ? $ipn["mc_amount1"] : $ipn["mc_amount3"];
                                     /**/
                                     $ipn["mc_currency"] = $cost_calculations["cur"];
                                     $ipn["tax"] = $cost_calculations["tax"];
                                     /**/
                                     $ipn["recurring"] = $post_vars["attr"]["rr"] ? "1" : "";
                                     /**/
                                     $ipn["payer_email"] = $post_vars["email"];
                                     $ipn["first_name"] = $post_vars["first_name"];
                                     $ipn["last_name"] = $post_vars["last_name"];
                                     /**/
                                     $ipn["option_name1"] = "Originating Domain";
                                     $ipn["option_selection1"] = $_SERVER["HTTP_HOST"];
                                     /**/
                                     $ipn["option_name2"] = "Customer IP Address";
                                     $ipn["option_selection2"] = $_SERVER["REMOTE_ADDR"];
                                     /**/
                                     $ipn["item_name"] = $cost_calculations["desc"];
                                     $ipn["item_number"] = $post_vars["attr"]["level_ccaps_eotper"];
                                     /**/
                                     $ipn_q = "&optimizemember_paypal_proxy=authnet&optimizemember_paypal_proxy_use=pro-emails";
                                     $ipn_q .= $ipn["mc_gross"] > 0 ? ",subscr-signup-as-subscr-payment" : "";
                                     /* Use as first payment? */
                                     $ipn_q .= "&optimizemember_paypal_proxy_verification=" . urlencode(c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                     $ipn_q .= "&optimizemember_paypal_proxy_return_url=" . rawurlencode($post_vars["attr"]["success"]);
                                 }
                                 /**/
                                 if (!($create_user = array())) {
                                     $_POST["ws_plugin__optimizemember_custom_reg_field_user_pass1"] = $post_vars["password1"];
                                     /* Fake this for registration configuration. */
                                     $_POST["ws_plugin__optimizemember_custom_reg_field_first_name"] = $post_vars["first_name"];
                                     /* Fake this for registration configuration. */
                                     $_POST["ws_plugin__optimizemember_custom_reg_field_last_name"] = $post_vars["last_name"];
                                     /* Fake this for registration configuration. */
                                     $_POST["ws_plugin__optimizemember_custom_reg_field_opt_in"] = $post_vars["custom_fields"]["opt_in"];
                                     /* Fake this too. */
                                     /**/
                                     if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"]) {
                                         foreach (json_decode($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"], true) as $field) {
                                             $field_var = preg_replace("/[^a-z0-9]/i", "_", strtolower($field["id"]));
                                             $field_id_class = preg_replace("/_/", "-", $field_var);
                                             /**/
                                             if (isset($post_vars["custom_fields"][$field_var])) {
                                                 $_POST["ws_plugin__optimizemember_custom_reg_field_" . $field_var] = $post_vars["custom_fields"][$field_var];
                                             }
                                         }
                                     }
                                     /**/
                                     $_COOKIE["optimizemember_subscr_gateway"] = c_ws_plugin__optimizemember_utils_encryption::encrypt("authnet");
                                     /* Fake this for registration configuration. */
                                     $_COOKIE["optimizemember_subscr_id"] = c_ws_plugin__optimizemember_utils_encryption::encrypt($new__subscr_id);
                                     /* Fake this for registration configuration. */
                                     $_COOKIE["optimizemember_custom"] = c_ws_plugin__optimizemember_utils_encryption::encrypt($post_vars["attr"]["custom"]);
                                     /* Fake this for registration configuration. */
                                     $_COOKIE["optimizemember_item_number"] = c_ws_plugin__optimizemember_utils_encryption::encrypt($post_vars["attr"]["level_ccaps_eotper"]);
                                     /* Fake this too. */
                                     /**/
                                     $create_user["user_login"] = $post_vars["username"];
                                     /* Copy this into a separate array for `wp_create_user()`. */
                                     $create_user["user_pass"] = wp_generate_password();
                                     /* Which may fire `c_ws_plugin__optimizemember_registrations::generate_password()`. */
                                     $create_user["user_email"] = $post_vars["email"];
                                     /* Copy this into a separate array for `wp_create_user()`. */
                                 }
                                 /**/
                                 if ($post_vars["password1"] && $post_vars["password1"] === $create_user["user_pass"]) {
                                     if ((is_multisite() && ($new__user_id = c_ws_plugin__optimizemember_registrations::ms_create_existing_user($create_user["user_login"], $create_user["user_email"], $create_user["user_pass"])) || ($new__user_id = wp_create_user($create_user["user_login"], $create_user["user_pass"], $create_user["user_email"]))) && !is_wp_error($new__user_id)) {
                                         wp_new_user_notification($new__user_id, $create_user["user_pass"]);
                                         /**/
                                         $ipn["optimizemember_authnet_proxy_return_url"] = trim(c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20)));
                                         /**/
                                         if ($_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018") {
                                             update_user_option($new__user_id, "optimizemember_auto_eot_time", $start_time);
                                         }
                                         /**/
                                         $global_response = array("response" => sprintf(_x('<strong>Thank you.</strong> Your account has been approved.<br />&mdash; Please <a href="%s" rel="nofollow">login</a>.', "s2member-front", "s2member"), esc_attr(wp_login_url())));
                                         /**/
                                         if ($post_vars["attr"]["success"] && substr($ipn["optimizemember_authnet_proxy_return_url"], 0, 2) === substr($post_vars["attr"]["success"], 0, 2) && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $ipn["optimizemember_authnet_proxy_return_url"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                             wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                         }
                                     } else {
                                         c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20));
                                         /**/
                                         $global_response = array("response" => _x('<strong>Oops.</strong> A slight problem. Please contact Support for assistance.', "s2member-front", "s2member"), "error" => true);
                                     }
                                 } else {
                                     if ((is_multisite() && ($new__user_id = c_ws_plugin__optimizemember_registrations::ms_create_existing_user($create_user["user_login"], $create_user["user_email"], $create_user["user_pass"])) || ($new__user_id = wp_create_user($create_user["user_login"], $create_user["user_pass"], $create_user["user_email"]))) && !is_wp_error($new__user_id)) {
                                         update_user_option($new__user_id, "default_password_nag", true, true);
                                         /* Password nag. */
                                         wp_new_user_notification($new__user_id, $create_user["user_pass"]);
                                         /**/
                                         $ipn["optimizemember_authnet_proxy_return_url"] = trim(c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20)));
                                         /**/
                                         if ($_authnet && !empty($_authnet["transaction_id"]) && $authnet["response_reason_code"] === "E00018") {
                                             update_user_option($new__user_id, "optimizemember_auto_eot_time", $start_time);
                                         }
                                         /**/
                                         $global_response = array("response" => _x('<strong>Thank you.</strong> Your account has been approved.<br />&mdash; You\'ll receive an email momentarily.', "s2member-front", "s2member"));
                                         /**/
                                         if ($post_vars["attr"]["success"] && substr($ipn["optimizemember_authnet_proxy_return_url"], 0, 2) === substr($post_vars["attr"]["success"], 0, 2) && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $ipn["optimizemember_authnet_proxy_return_url"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                             wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                         }
                                     } else {
                                         c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20));
                                         /**/
                                         $global_response = array("response" => _x('<strong>Oops.</strong> A slight problem. Please contact Support for assistance.', "s2member-front", "s2member"), "error" => true);
                                     }
                                 }
                             } else {
                                 $global_response = array("response" => $authnet["__error"], "error" => true);
                             }
                         } else {
                             $global_response = array("response" => $_authnet["__error"], "error" => true);
                         }
                     } else {
                         if (!$use_recurring_profile && is_user_logged_in() && is_object($user = wp_get_current_user()) && ($user_id = $user->ID)) {
                             update_user_meta($user_id, "first_name", $post_vars["first_name"]) . update_user_meta($user_id, "last_name", $post_vars["last_name"]);
                             /**/
                             if (!($authnet = array())) {
                                 $authnet["x_type"] = "AUTH_CAPTURE";
                                 $authnet["x_method"] = "CC";
                                 /**/
                                 $authnet["x_email"] = $user->user_email;
                                 $authnet["x_first_name"] = $post_vars["first_name"];
                                 $authnet["x_last_name"] = $post_vars["last_name"];
                                 $authnet["x_customer_ip"] = $_SERVER["REMOTE_ADDR"];
                                 /**/
                                 $authnet["x_invoice_num"] = "s2-" . uniqid();
                                 $authnet["x_description"] = $cost_calculations["desc"];
                                 /**/
                                 $authnet["s2_invoice"] = $post_vars["attr"]["level_ccaps_eotper"];
                                 $authnet["s2_custom"] = $post_vars["attr"]["custom"];
                                 /**/
                                 $authnet["x_tax"] = $cost_calculations["tax"];
                                 $authnet["x_amount"] = $cost_calculations["total"];
                                 /**/
                                 $authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                                 $authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                                 $authnet["x_card_code"] = $post_vars["card_verification"];
                                 /**/
                                 #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                                 #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                                 #		$authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                                 #	else /* Otherwise, we assume they provided an issue number instead. */
                                 #		$authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                                 /**/
                                 $authnet["x_address"] = $post_vars["street"];
                                 $authnet["x_city"] = $post_vars["city"];
                                 $authnet["x_state"] = $post_vars["state"];
                                 $authnet["x_country"] = $post_vars["country"];
                                 $authnet["x_zip"] = $post_vars["zip"];
                             }
                             /**/
                             if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_aim_response($authnet)) && empty($authnet["__error"])) {
                                 $old__subscr_or_wp_id = c_ws_plugin__optimizemember_utils_users::get_user_subscr_or_wp_id();
                                 $old__subscr_id = get_user_option("optimizemember_subscr_id");
                                 $new__subscr_id = $new__txn_id = $authnet["transaction_id"];
                                 /**/
                                 if (!($ipn = array())) {
                                     $ipn["txn_type"] = "web_accept";
                                     $ipn["txn_id"] = $new__subscr_id;
                                     $ipn["custom"] = $post_vars["attr"]["custom"];
                                     /**/
                                     $ipn["mc_gross"] = $cost_calculations["total"];
                                     $ipn["mc_currency"] = $cost_calculations["cur"];
                                     $ipn["tax"] = $cost_calculations["tax"];
                                     /**/
                                     $ipn["payer_email"] = $user->user_email;
                                     $ipn["first_name"] = $post_vars["first_name"];
                                     $ipn["last_name"] = $post_vars["last_name"];
                                     /**/
                                     $ipn["option_name1"] = "Referencing Customer ID";
                                     $ipn["option_selection1"] = $old__subscr_or_wp_id;
                                     /**/
                                     $ipn["option_name2"] = "Customer IP Address";
                                     $ipn["option_selection2"] = $_SERVER["REMOTE_ADDR"];
                                     /**/
                                     $ipn["item_name"] = $cost_calculations["desc"];
                                     $ipn["item_number"] = $post_vars["attr"]["level_ccaps_eotper"];
                                     /**/
                                     $ipn_q = "&optimizemember_paypal_proxy=authnet&optimizemember_paypal_proxy_use=pro-emails";
                                     $ipn_q .= "&optimizemember_paypal_proxy_verification=" . urlencode(c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                     $ipn_q .= "&optimizemember_paypal_proxy_return_url=" . rawurlencode($post_vars["attr"]["success"]);
                                     /**/
                                     $ipn["optimizemember_authnet_proxy_return_url"] = trim(c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20)));
                                 }
                                 /**/
                                 if (!$is_independent_ccaps_sale) {
                                     /* Independent? */
                                     if (($authnet = array("x_method" => "cancel")) && ($authnet["x_subscription_id"] = $old__subscr_id)) {
                                         c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet);
                                     }
                                 }
                                 /**/
                                 setcookie("optimizemember_tracking", $optimizemember_tracking = c_ws_plugin__optimizemember_utils_encryption::encrypt($new__subscr_id), time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . setcookie("optimizemember_tracking", $optimizemember_tracking, time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN) . ($_COOKIE["optimizemember_tracking"] = $optimizemember_tracking);
                                 /**/
                                 $global_response = array("response" => sprintf(_x('<strong>Thank you.</strong> Your account has been updated.<br />&mdash; Please <a href="%s" rel="nofollow">log back in</a> now.', "s2member-front", "s2member"), esc_attr(wp_login_url())));
                                 /**/
                                 if ($post_vars["attr"]["success"] && substr($ipn["optimizemember_authnet_proxy_return_url"], 0, 2) === substr($post_vars["attr"]["success"], 0, 2) && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $ipn["optimizemember_authnet_proxy_return_url"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                     wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                 }
                             } else {
                                 $global_response = array("response" => $authnet["__error"], "error" => true);
                             }
                         } else {
                             if (!$use_recurring_profile && !is_user_logged_in()) {
                                 if (!($authnet = array())) {
                                     $authnet["x_type"] = "AUTH_CAPTURE";
                                     $authnet["x_method"] = "CC";
                                     /**/
                                     $authnet["x_email"] = $post_vars["email"];
                                     $authnet["x_first_name"] = $post_vars["first_name"];
                                     $authnet["x_last_name"] = $post_vars["last_name"];
                                     $authnet["x_customer_ip"] = $_SERVER["REMOTE_ADDR"];
                                     /**/
                                     $authnet["x_invoice_num"] = "s2-" . uniqid();
                                     $authnet["x_description"] = $cost_calculations["desc"];
                                     /**/
                                     $authnet["s2_invoice"] = $post_vars["attr"]["level_ccaps_eotper"];
                                     $authnet["s2_custom"] = $post_vars["attr"]["custom"];
                                     /**/
                                     $authnet["x_tax"] = $cost_calculations["tax"];
                                     $authnet["x_amount"] = $cost_calculations["total"];
                                     /**/
                                     $authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                                     $authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                                     $authnet["x_card_code"] = $post_vars["card_verification"];
                                     /**/
                                     #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                                     #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                                     #		$authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                                     #	else /* Otherwise, we assume they provided an issue number instead. */
                                     #		$authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                                     /**/
                                     $authnet["x_address"] = $post_vars["street"];
                                     $authnet["x_city"] = $post_vars["city"];
                                     $authnet["x_state"] = $post_vars["state"];
                                     $authnet["x_country"] = $post_vars["country"];
                                     $authnet["x_zip"] = $post_vars["zip"];
                                 }
                                 /**/
                                 if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_aim_response($authnet)) && empty($authnet["__error"])) {
                                     $new__subscr_id = $authnet["transaction_id"];
                                     /**/
                                     if (!($ipn = array())) {
                                         $ipn["txn_type"] = "web_accept";
                                         $ipn["txn_id"] = $new__subscr_id;
                                         $ipn["custom"] = $post_vars["attr"]["custom"];
                                         /**/
                                         $ipn["mc_gross"] = $cost_calculations["total"];
                                         $ipn["mc_currency"] = $cost_calculations["cur"];
                                         $ipn["tax"] = $cost_calculations["tax"];
                                         /**/
                                         $ipn["payer_email"] = $post_vars["email"];
                                         $ipn["first_name"] = $post_vars["first_name"];
                                         $ipn["last_name"] = $post_vars["last_name"];
                                         /**/
                                         $ipn["option_name1"] = "Originating Domain";
                                         $ipn["option_selection1"] = $_SERVER["HTTP_HOST"];
                                         /**/
                                         $ipn["option_name2"] = "Customer IP Address";
                                         $ipn["option_selection2"] = $_SERVER["REMOTE_ADDR"];
                                         /**/
                                         $ipn["item_name"] = $cost_calculations["desc"];
                                         $ipn["item_number"] = $post_vars["attr"]["level_ccaps_eotper"];
                                         /**/
                                         $ipn_q = "&optimizemember_paypal_proxy=authnet&optimizemember_paypal_proxy_use=pro-emails";
                                         $ipn_q .= "&optimizemember_paypal_proxy_verification=" . urlencode(c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                         $ipn_q .= "&optimizemember_paypal_proxy_return_url=" . rawurlencode($post_vars["attr"]["success"]);
                                     }
                                     /**/
                                     if (!($create_user = array())) {
                                         $_POST["ws_plugin__optimizemember_custom_reg_field_user_pass1"] = $post_vars["password1"];
                                         /* Fake this for registration configuration. */
                                         $_POST["ws_plugin__optimizemember_custom_reg_field_first_name"] = $post_vars["first_name"];
                                         /* Fake this for registration configuration. */
                                         $_POST["ws_plugin__optimizemember_custom_reg_field_last_name"] = $post_vars["last_name"];
                                         /* Fake this for registration configuration. */
                                         $_POST["ws_plugin__optimizemember_custom_reg_field_opt_in"] = $post_vars["custom_fields"]["opt_in"];
                                         /* Fake this too. */
                                         /**/
                                         if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"]) {
                                             foreach (json_decode($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"], true) as $field) {
                                                 $field_var = preg_replace("/[^a-z0-9]/i", "_", strtolower($field["id"]));
                                                 $field_id_class = preg_replace("/_/", "-", $field_var);
                                                 /**/
                                                 if (isset($post_vars["custom_fields"][$field_var])) {
                                                     $_POST["ws_plugin__optimizemember_custom_reg_field_" . $field_var] = $post_vars["custom_fields"][$field_var];
                                                 }
                                             }
                                         }
                                         /**/
                                         $_COOKIE["optimizemember_subscr_gateway"] = c_ws_plugin__optimizemember_utils_encryption::encrypt("authnet");
                                         /* Fake this for registration configuration. */
                                         $_COOKIE["optimizemember_subscr_id"] = c_ws_plugin__optimizemember_utils_encryption::encrypt($new__subscr_id);
                                         /* Fake this for registration configuration. */
                                         $_COOKIE["optimizemember_custom"] = c_ws_plugin__optimizemember_utils_encryption::encrypt($post_vars["attr"]["custom"]);
                                         /* Fake this for registration configuration. */
                                         $_COOKIE["optimizemember_item_number"] = c_ws_plugin__optimizemember_utils_encryption::encrypt($post_vars["attr"]["level_ccaps_eotper"]);
                                         /* Fake this too. */
                                         /**/
                                         $create_user["user_login"] = $post_vars["username"];
                                         /* Copy this into a separate array for `wp_create_user()`. */
                                         $create_user["user_pass"] = wp_generate_password();
                                         /* Which may fire `c_ws_plugin__optimizemember_registrations::generate_password()`. */
                                         $create_user["user_email"] = $post_vars["email"];
                                         /* Copy this into a separate array for `wp_create_user()`. */
                                     }
                                     /**/
                                     if ($post_vars["password1"] && $post_vars["password1"] === $create_user["user_pass"]) {
                                         if ((is_multisite() && ($new__user_id = c_ws_plugin__optimizemember_registrations::ms_create_existing_user($create_user["user_login"], $create_user["user_email"], $create_user["user_pass"])) || ($new__user_id = wp_create_user($create_user["user_login"], $create_user["user_pass"], $create_user["user_email"]))) && !is_wp_error($new__user_id)) {
                                             wp_new_user_notification($new__user_id, $create_user["user_pass"]);
                                             /**/
                                             $ipn["optimizemember_authnet_proxy_return_url"] = trim(c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20)));
                                             /**/
                                             $global_response = array("response" => sprintf(_x('<strong>Thank you.</strong> Your account has been approved.<br />&mdash; Please <a href="%s" rel="nofollow">login</a>.', "s2member-front", "s2member"), esc_attr(wp_login_url())));
                                             /**/
                                             if ($post_vars["attr"]["success"] && substr($ipn["optimizemember_authnet_proxy_return_url"], 0, 2) === substr($post_vars["attr"]["success"], 0, 2) && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $ipn["optimizemember_authnet_proxy_return_url"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                                 wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                             }
                                         } else {
                                             c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20));
                                             /**/
                                             $global_response = array("response" => _x('<strong>Oops.</strong> A slight problem. Please contact Support for assistance.', "s2member-front", "s2member"), "error" => true);
                                         }
                                     } else {
                                         if ((is_multisite() && ($new__user_id = c_ws_plugin__optimizemember_registrations::ms_create_existing_user($create_user["user_login"], $create_user["user_email"], $create_user["user_pass"])) || ($new__user_id = wp_create_user($create_user["user_login"], $create_user["user_pass"], $create_user["user_email"]))) && !is_wp_error($new__user_id)) {
                                             update_user_option($new__user_id, "default_password_nag", true, true);
                                             /* Password nag. */
                                             wp_new_user_notification($new__user_id, $create_user["user_pass"]);
                                             /**/
                                             $ipn["optimizemember_authnet_proxy_return_url"] = trim(c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20)));
                                             /**/
                                             $global_response = array("response" => _x('<strong>Thank you.</strong> Your account has been approved.<br />&mdash; You\'ll receive an email momentarily.', "s2member-front", "s2member"));
                                             /**/
                                             if ($post_vars["attr"]["success"] && substr($ipn["optimizemember_authnet_proxy_return_url"], 0, 2) === substr($post_vars["attr"]["success"], 0, 2) && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $ipn["optimizemember_authnet_proxy_return_url"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                                 wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                             }
                                         } else {
                                             c_ws_plugin__optimizemember_utils_urls::remote(site_url("/?optimizemember_paypal_notify=1" . $ipn_q), $ipn, array("timeout" => 20));
                                             /**/
                                             $global_response = array("response" => _x('<strong>Oops.</strong> A slight problem. Please contact Support for assistance.', "s2member-front", "s2member"), "error" => true);
                                         }
                                     }
                                 } else {
                                     $global_response = array("response" => $authnet["__error"], "error" => true);
                                 }
                             } else {
                                 $global_response = array("response" => _x('<strong>Unknown error.</strong> Please contact Support for assistance.', "s2member-front", "s2member"), "error" => true);
                             }
                         }
                     }
                 }
             } else {
                 $global_response = $error;
             }
         }
     }
 }
 /**
  * Handles processing of Pro Form billing updates.
  *
  * @package optimizeMember\AuthNet
  * @since 1.5
  *
  * @attaches-to ``add_action("init");``
  *
  * @return null Or exits script execution after a custom URL redirection.
  */
 public static function authnet_update()
 {
     if (!empty($_POST["optimizemember_pro_authnet_update"]["nonce"]) && ($nonce = $_POST["optimizemember_pro_authnet_update"]["nonce"]) && wp_verify_nonce($nonce, "s2member-pro-authnet-update")) {
         $GLOBALS["ws_plugin__optimizemember_pro_authnet_update_response"] = array();
         /* This holds the global response details. */
         $global_response =& $GLOBALS["ws_plugin__optimizemember_pro_authnet_update_response"];
         /* This is a shorter reference. */
         /**/
         $post_vars = c_ws_plugin__optimizemember_utils_strings::trim_deep(stripslashes_deep($_POST["optimizemember_pro_authnet_update"]));
         $post_vars["attr"] = unserialize(c_ws_plugin__optimizemember_utils_encryption::decrypt($post_vars["attr"]));
         /* And run a Filter. */
         $post_vars["attr"] = apply_filters("ws_plugin__optimizemember_pro_authnet_update_post_attr", $post_vars["attr"], get_defined_vars());
         /**/
         $post_vars["recaptcha_challenge_field"] = !$post_vars["recaptcha_challenge_field"] ? trim(stripslashes($_POST["recaptcha_challenge_field"])) : $post_vars["recaptcha_challenge_field"];
         $post_vars["recaptcha_response_field"] = !$post_vars["recaptcha_response_field"] ? trim(stripslashes($_POST["recaptcha_response_field"])) : $post_vars["recaptcha_response_field"];
         /**/
         if (!c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_attr_validation_errors($post_vars["attr"])) {
             if (!($error = c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_submission_validation_errors("update", $post_vars))) {
                 if (is_user_logged_in() && ($user = wp_get_current_user()) && ($user_id = $user->ID)) {
                     if (($authnet = array("x_method" => "status")) && ($authnet["x_subscription_id"] = $cur__subscr_id = get_user_option("optimizemember_subscr_id"))) {
                         if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) && empty($authnet["__error"]) && preg_match("/^(active|suspended)\$/i", $authnet["subscription_status"])) {
                             $authnet = array();
                             /* Reset the Authorize.Net array. */
                             /**/
                             $authnet["x_method"] = "update";
                             $authnet["x_subscription_id"] = $cur__subscr_id;
                             /**/
                             $authnet["x_email"] = $user->user_email;
                             $authnet["x_first_name"] = $user->first_name;
                             $authnet["x_last_name"] = $user->last_name;
                             /**/
                             $authnet["x_card_num"] = preg_replace("/[^0-9]/", "", $post_vars["card_number"]);
                             $authnet["x_exp_date"] = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_exp_date($post_vars["card_expiration"]);
                             $authnet["x_card_code"] = $post_vars["card_verification"];
                             /**/
                             #if (in_array ($post_vars["card_type"], array ("Maestro", "Solo")))
                             #	if (preg_match ("/^[0-9]{2}\/[0-9]{4}$/", $post_vars["card_start_date_issue_number"]))
                             #		$authnet["x_card_start_date"] = preg_replace ("/[^0-9]/", "", $post_vars["card_start_date_issue_number"]);
                             #	else /* Otherwise, we assume they provided an issue number instead. */
                             #		$authnet["x_card_issue_number"] = $post_vars["card_start_date_issue_number"];
                             /**/
                             $authnet["x_address"] = $post_vars["street"];
                             $authnet["x_city"] = $post_vars["city"];
                             $authnet["x_state"] = $post_vars["state"];
                             $authnet["x_country"] = $post_vars["country"];
                             $authnet["x_zip"] = $post_vars["zip"];
                             /**/
                             if (($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) && empty($authnet["__error"])) {
                                 $global_response = array("response" => _x('<strong>Confirmed.</strong> Your billing information has been updated.', "s2member-front", "s2member"));
                                 /**/
                                 if ($post_vars["attr"]["success"] && ($custom_success_url = str_ireplace(array("%%s_response%%", "%%response%%"), array(urlencode(c_ws_plugin__optimizemember_utils_encryption::encrypt($global_response["response"])), urlencode($global_response["response"])), $post_vars["attr"]["success"])) && ($custom_success_url = trim(preg_replace("/%%(.+?)%%/i", "", $custom_success_url)))) {
                                     wp_redirect(c_ws_plugin__optimizemember_utils_urls::add_optimizemember_sig($custom_success_url, "s2p-v")) . exit;
                                 }
                             } else {
                                 $global_response = array("response" => $authnet["__error"], "error" => true);
                             }
                         } else {
                             if ($authnet && empty($authnet["__error"]) && !preg_match("/^(active|suspended)\$/i", $authnet["subscription_status"])) {
                                 $global_response = array("response" => _x('<strong>Unable to update.</strong> You have NO recurring fees. Or, your billing profile is no longer active. Please contact Support if you need assistance.', "s2member-front", "s2member"), "error" => true);
                             } else {
                                 $global_response = array("response" => $authnet["__error"], "error" => true);
                             }
                         }
                     } else {
                         $global_response = array("response" => _x('<strong>Oops.</strong> No Subscr. ID. Please contact Support for assistance.', "s2member-front", "s2member"), "error" => true);
                     }
                 } else {
                     $global_response = array("response" => _x('You\'re <strong>NOT</strong> logged in.', "s2member-front", "s2member"), "error" => true);
                 }
             } else {
                 $global_response = $error;
             }
         }
     }
 }
 /**
  * Validates the configuration of the current form.
  *
  * Free Registration Forms do NOT require API Credentials.
  *
  * @package optimizeMember\AuthNet
  * @since 1.5
  *
  * @param array $attr An array of Pro Form Attributes.
  * @return null|array Null if there are no errors, else a response array.
  */
 public static function authnet_form_attr_validation_errors($attr = FALSE)
 {
     if (!($response = c_ws_plugin__optimizemember_pro_authnet_responses::authnet_form_api_validation_errors($attr)) || !empty($attr["register"])) {
         if ($attr["cancel"]) {
             if (!is_user_logged_in()) {
                 $response = array("response" => sprintf(_x('You must <a href="%s" rel="nofollow">log in</a> to cancel your account.', "s2member-front", "s2member"), esc_attr(wp_login_url($_SERVER["REQUEST_URI"]))), "error" => true);
             } else {
                 if (!is_object($user = wp_get_current_user()) || !($user_id = $user->ID) || !($subscr_id = get_user_option("optimizemember_subscr_id", $user_id))) {
                     $response = array("response" => _x('Nothing to cancel. You\'re NOT a paid Member.', "s2member-front", "s2member"), "error" => true);
                 } else {
                     if (is_array($authnet = array("x_method" => "status", "x_subscription_id" => $subscr_id))) {
                         if (!($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) || !empty($authnet["__error"])) {
                             $response = array("response" => _x('Nothing to cancel. You have NO recurring fees.', "s2member-front", "s2member"), "error" => true);
                         } else {
                             if (!preg_match("/^(active|suspended)\$/i", $authnet["subscription_status"])) {
                                 $response = array("response" => _x('Nothing to cancel. You have NO recurring fees.', "s2member-front", "s2member"), "error" => true);
                             }
                         }
                     }
                 }
             }
         } else {
             if ($attr["update"]) {
                 if (!is_user_logged_in()) {
                     $response = array("response" => sprintf(_x('You must <a href="%s" rel="nofollow">log in</a> to update your billing information.', "s2member-front", "s2member"), esc_attr(wp_login_url($_SERVER["REQUEST_URI"]))), "error" => true);
                 } else {
                     if (!is_object($user = wp_get_current_user()) || !($user_id = $user->ID) || !($subscr_id = get_user_option("optimizemember_subscr_id", $user_id))) {
                         $response = array("response" => _x('Nothing to update. You\'re NOT a paid Member.', "s2member-front", "s2member"), "error" => true);
                     } else {
                         if (is_array($authnet = array("x_method" => "status", "x_subscription_id" => $subscr_id))) {
                             if (!($authnet = c_ws_plugin__optimizemember_pro_authnet_utilities::authnet_arb_response($authnet)) || !empty($authnet["__error"])) {
                                 $response = array("response" => _x('Nothing to update. You have NO recurring fees. Or, your billing profile is no longer active. Please contact Support if you need assistance.', "s2member-front", "s2member"), "error" => true);
                             } else {
                                 if (!preg_match("/^(active|suspended)\$/i", $authnet["subscription_status"])) {
                                     $response = array("response" => _x('Nothing to update. You have NO recurring fees. Or, your billing profile is no longer active. Please contact Support if you need assistance.', "s2member-front", "s2member"), "error" => true);
                                 }
                             }
                         }
                     }
                 }
             } else {
                 if ($attr["register"]) {
                     if (!is_string($attr["level"]) || !is_numeric($attr["level"])) {
                         $response = array("response" => sprintf(_x('Invalid form configuration. Missing "level" attribute. Membership Level. Must be numeric [0-%s].', "s2member-admin", "s2member"), esc_html($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"])), "error" => true);
                     } else {
                         if ($attr["level"] < 0 || $attr["level"] > $GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"]) {
                             $response = array("response" => sprintf(_x('Invalid form configuration. Invalid "level" attribute. Membership Level. Must be numeric [0-%s].', "s2member-admin", "s2member"), esc_html($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"])), "error" => true);
                         } else {
                             if ($attr["ccaps"] && (!is_string($attr["ccaps"]) || preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $attr["ccaps"])) && !preg_match("/^([a-z_0-9,]+)\$/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $attr["ccaps"]))))) {
                                 $response = array("response" => _x('Invalid form configuration. Invalid "ccaps" attribute. Custom Capabilities. When provided, must be all lowercase [a-z_0-9,]. A preceding `-all,` directive is also acceptable.', "s2member-admin", "s2member"), "error" => true);
                             } else {
                                 if ($attr["tp"] && (!is_string($attr["tp"]) || !is_numeric($attr["tp"]))) {
                                     $response = array("response" => _x('Invalid form configuration. Invalid "tp" attribute. The Trial Period. When provided, must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                 } else {
                                     if ($attr["tp"] && $attr["tp"] < 1) {
                                         $response = array("response" => _x('Invalid form configuration. Invalid "tp" attribute. The Trial Period. When provided, must be >= 1.', "s2member-admin", "s2member"), "error" => true);
                                     } else {
                                         if ($attr["tp"] && (!$attr["tt"] || !is_string($attr["tt"]))) {
                                             $response = array("response" => _x('Invalid form configuration. Missing "tt" attribute. The Trial Term. When "tp" is provided, "tt" ( Trial Term ) must be one of D,W,M,Y.', "s2member-admin", "s2member"), "error" => true);
                                         } else {
                                             if ($attr["tp"] && !preg_match("/[DWMY]/", $attr["tt"])) {
                                                 $response = array("response" => _x('Invalid form configuration. Invalid "tt" attribute. The Trial Term. When "tp" is provided, "tt" ( Trial Term ) must be one of D,W,M,Y.', "s2member-admin", "s2member"), "error" => true);
                                             } else {
                                                 if ($attr["custom"] && (!is_string($attr["custom"]) || !preg_match("/^" . preg_quote(preg_replace("/\\:([0-9]+)\$/", "", $_SERVER["HTTP_HOST"]), "/") . "/i", $attr["custom"]))) {
                                                     $response = array("response" => _x('Invalid form configuration. Invalid "custom" attribute. When provided, must start with your domain name.', "s2member-admin", "s2member-admin"), "error" => true);
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 } else {
                     if ($attr["sp"]) {
                         if (!$attr["ids"] || !is_string($attr["ids"])) {
                             $response = array("response" => _x('Invalid form configuration. Missing "ids" attribute. Must contain comma-delimited Post/Page IDs.', "s2member-admin", "s2member"), "error" => true);
                         } else {
                             if (!preg_match("/^([0-9,]+)\$/", $attr["ids"])) {
                                 $response = array("response" => _x('Invalid form configuration. Invalid "ids" attribute. Must contain comma-delimited Post/Page IDs. Must contain [0-9,] only.', "s2member-admin", "s2member"), "error" => true);
                             } else {
                                 if (!$attr["exp"] || !is_string($attr["exp"])) {
                                     $response = array("response" => _x('Invalid form configuration. Missing "exp" attribute. Specific Post/Page Expiration ( in hours ). Must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                 } else {
                                     if (!is_numeric($attr["exp"])) {
                                         $response = array("response" => _x('Invalid form configuration. Invalid "exp" attribute. Specific Post/Page Expiration ( in hours ). Must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                     } else {
                                         if ($attr["exp"] < 1) {
                                             $response = array("response" => _x('Invalid form configuration. Invalid "exp" attribute. Specific Post/Page Expiration ( in hours ). Must be >= 1.', "s2member-admin", "s2member"), "error" => true);
                                         } else {
                                             if ($attr["exp"] > 43800) {
                                                 $response = array("response" => _x('Invalid form configuration. Invalid "exp" attribute. Specific Post/Page Expiration ( in hours ). Must be <= 43800.', "s2member-admin", "s2member"), "error" => true);
                                             } else {
                                                 if (!$attr["sp_ids_exp"] || !is_string($attr["sp_ids_exp"])) {
                                                     $response = array("response" => _x('Invalid form configuration. Missing "sp_ids_exp" internal attribute. Please check Shortcode Attributes.', "s2member-admin", "s2member"), "error" => true);
                                                 } else {
                                                     if (!preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["sp_access_item_number_regex"], $attr["sp_ids_exp"])) {
                                                         $response = array("response" => _x('Invalid form configuration. Invalid "sp_ids_exp" internal attribute. Please check Shortcode Attributes.', "s2member-admin", "s2member"), "error" => true);
                                                     } else {
                                                         if (!$attr["desc"] || !is_string($attr["desc"])) {
                                                             $response = array("response" => _x('Invalid form configuration. Missing "desc" attribute. Please provide a Description for this form.', "s2member-admin", "s2member"), "error" => true);
                                                         } else {
                                                             if (strlen($attr["desc"]) > 100) {
                                                                 /* Actually, this can be 255 chars; but we need plenty of room for optimizeMember's reference/coupon info. */
                                                                 $response = array("response" => _x('Invalid form configuration. Your "desc" ( Description ) attribute must be <= 100 characters long.', "s2member-admin", "s2member"), "error" => true);
                                                             } else {
                                                                 if (!$attr["custom"] || !is_string($attr["custom"])) {
                                                                     $response = array("response" => _x('Invalid form configuration. Missing "custom" attribute. Must start with your domain name.', "s2member-admin", "s2member"), "error" => true);
                                                                 } else {
                                                                     if (!preg_match("/^" . preg_quote(preg_replace("/\\:([0-9]+)\$/", "", $_SERVER["HTTP_HOST"]), "/") . "/i", $attr["custom"])) {
                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "custom" attribute. Must start with your domain name.', "s2member-admin", "s2member"), "error" => true);
                                                                     } else {
                                                                         if (!$attr["cc"] || !is_string($attr["cc"])) {
                                                                             $response = array("response" => _x('Invalid form configuration. Missing "cc" attribute. Must be a 3 character Currency Code.', "s2member-admin", "s2member"), "error" => true);
                                                                         } else {
                                                                             if (strlen($attr["cc"]) !== 3) {
                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "cc" attribute. Must be a 3 character Currency Code.', "s2member-admin", "s2member"), "error" => true);
                                                                             } else {
                                                                                 if (!$attr["ra"] || !is_string($attr["ra"])) {
                                                                                     $response = array("response" => _x('Invalid form configuration. Missing "ra" attribute. The Regular Amount. Must be >= 0.01.', "s2member-admin", "s2member"), "error" => true);
                                                                                 } else {
                                                                                     if (!is_numeric($attr["ra"])) {
                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "ra" attribute. The Regular Amount. Must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                                                                     } else {
                                                                                         if ($attr["ra"] < 0.01) {
                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "ra" attribute. The Regular Amount. Must be >= 0.01.', "s2member-admin", "s2member"), "error" => true);
                                                                                         } else {
                                                                                             if ($attr["ra"] > 10000.0) {
                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "ra" attribute. The Regular Amount. Must be <= 10000.00.', "s2member-admin", "s2member"), "error" => true);
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     } else {
                         if ($attr["modify"] && !is_user_logged_in()) {
                             /* Must be logged in before a modification can take place. */
                             $response = array("response" => sprintf(_x('You must <a href="%s" rel="nofollow">login</a> to update your billing plan.', "s2member-front", "s2member"), esc_attr(wp_login_url($_SERVER["REQUEST_URI"]))), "error" => true);
                         } else {
                             if ($attr["level"] === "*" && !is_user_logged_in()) {
                                 /* Must be logged in before purchasing. */
                                 $response = array("response" => sprintf(_x('You must <a href="%s" rel="nofollow">login</a> before making this purchase.', "s2member-front", "s2member"), esc_attr(wp_login_url($_SERVER["REQUEST_URI"]))), "error" => true);
                             } else {
                                 if ((!$attr["level"] || !is_string($attr["level"]) || !is_numeric($attr["level"])) && $attr["level"] !== "*") {
                                     $response = array("response" => sprintf(_x('Invalid form configuration. Missing "level" attribute. Membership Level. Must be numeric [1-%s], or an asterisk (*).', "s2member-admin", "s2member"), esc_html($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"])), "error" => true);
                                 } else {
                                     if (($attr["level"] < 1 || $attr["level"] > $GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"]) && $attr["level"] !== "*") {
                                         $response = array("response" => sprintf(_x('Invalid form configuration. Invalid "level" attribute. Membership Level. Must be numeric [1-%s], or an asterisk (*).', "s2member-admin", "s2member"), esc_html($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"])), "error" => true);
                                     } else {
                                         if ($attr["ccaps"] && (!is_string($attr["ccaps"]) || preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $attr["ccaps"])) && !preg_match("/^([a-z_0-9,]+)\$/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $attr["ccaps"]))))) {
                                             $response = array("response" => _x('Invalid form configuration. Invalid "ccaps" attribute. Custom Capabilities. When provided, must be all lowercase [a-z_0-9,]. A preceding `-all,` directive is also acceptable.', "s2member-admin", "s2member"), "error" => true);
                                         } else {
                                             if ($attr["level"] === "*" && (!is_string($attr["ccaps"]) || !preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $attr["ccaps"])) || !preg_match("/^([a-z_0-9,]+)\$/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $attr["ccaps"]))))) {
                                                 $response = array("response" => _x('Invalid form configuration. Missing or invalid "ccaps" attribute. When "level" is "*" for ( Independent Custom Capabilities ), "ccaps" is required. All lowercase [a-z_0-9,]. A preceding `-all,` directive is also acceptable.', "s2member-admin", "s2member"), "error" => true);
                                             } else {
                                                 if (!$attr["desc"] || !is_string($attr["desc"])) {
                                                     $response = array("response" => _x('Invalid form configuration. Missing "desc" attribute. Please provide a Description for this form.', "s2member-admin", "s2member"), "error" => true);
                                                 } else {
                                                     if (strlen($attr["desc"]) > 100) {
                                                         /* Actually, this can be 255 chars; but we need plenty of room for optimizeMember's reference/coupon info. */
                                                         $response = array("response" => _x('Invalid form configuration. Your "desc" ( Description ) attribute must be <= 100 characters long.', "s2member-admin", "s2member"), "error" => true);
                                                     } else {
                                                         if (!$attr["custom"] || !is_string($attr["custom"])) {
                                                             $response = array("response" => _x('Invalid form configuration. Missing "custom" attribute. Must start with your domain name.', "s2member-admin", "s2member"), "error" => true);
                                                         } else {
                                                             if (!preg_match("/^" . preg_quote(preg_replace("/\\:([0-9]+)\$/", "", $_SERVER["HTTP_HOST"]), "/") . "/i", $attr["custom"])) {
                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "custom" attribute. Must start with matching domain.', "s2member-admin", "s2member"), "error" => true);
                                                             } else {
                                                                 if (!$attr["cc"] || !is_string($attr["cc"])) {
                                                                     $response = array("response" => _x('Invalid form configuration. Missing "cc" attribute. Must be a 3 character Currency Code.', "s2member-admin", "s2member"), "error" => true);
                                                                 } else {
                                                                     if (strlen($attr["cc"]) !== 3) {
                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "cc" attribute. Must be a 3 character Currency Code.', "s2member-admin", "s2member"), "error" => true);
                                                                     } else {
                                                                         if ($attr["tp"] && (!is_string($attr["tp"]) || !is_numeric($attr["tp"]))) {
                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "tp" attribute. The Trial Period. When provided, must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                                                         } else {
                                                                             if ($attr["tp"] && $attr["tp"] < 1) {
                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "tp" attribute. The Trial Period. When provided, must be >= 1.', "s2member-admin", "s2member"), "error" => true);
                                                                             } else {
                                                                                 if ($attr["tp"] && (!$attr["tt"] || !is_string($attr["tt"]))) {
                                                                                     $response = array("response" => _x('Invalid form configuration. Missing "tt" attribute. The Trial Term. When "tp" is provided, "tt" ( Trial Term ) must be one of D,W,M,Y.', "s2member-admin", "s2member"), "error" => true);
                                                                                 } else {
                                                                                     if ($attr["tp"] && !preg_match("/[DWMY]/", $attr["tt"])) {
                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "tt" attribute. The Trial Term. When "tp" is provided, "tt" ( Trial Term ) must be one of D,W,M,Y.', "s2member-admin", "s2member"), "error" => true);
                                                                                     } else {
                                                                                         if ($attr["tp"] && $attr["tt"] === "D" && $attr["tp"] > 365) {
                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "tt, tp" attributes. The "tt" ( Trial Term ) attribute is "D", and "tp" ( Trial Period ) > 365.', "s2member-admin", "s2member"), "error" => true);
                                                                                         } else {
                                                                                             if ($attr["tp"] && $attr["tt"] === "W" && $attr["tp"] > 52) {
                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "tt, tp" attributes. The "tt" ( Trial Term ) attribute is "W", and "tp" ( Trial Period ) > 52.', "s2member-admin", "s2member"), "error" => true);
                                                                                             } else {
                                                                                                 if ($attr["tp"] && $attr["tt"] === "M" && $attr["tp"] > 12) {
                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "tt, tp" attributes. The "tt" ( Trial Term ) attribute is "M", and "tp" ( Trial Period ) > 12.', "s2member-admin", "s2member"), "error" => true);
                                                                                                 } else {
                                                                                                     if ($attr["tp"] && $attr["tt"] === "Y" && $attr["tp"] > 1) {
                                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "tt, tp" attributes. The "tt" ( Trial Term ) attribute is "Y", and "tp" ( Trial Period ) > 1.', "s2member-admin", "s2member"), "error" => true);
                                                                                                     } else {
                                                                                                         if ($attr["tp"] && $attr["ta"] && !is_numeric($attr["ta"])) {
                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "ta" attribute. The Trial Amount. When provided, must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                                                                                         } else {
                                                                                                             if ($attr["tp"] && $attr["ta"] && $attr["ta"] < 0.0) {
                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "ta" attribute. The Trial Amount. When provided, must be >= 0.00.', "s2member-admin", "s2member"), "error" => true);
                                                                                                             } else {
                                                                                                                 if ($attr["tp"] && $attr["ta"] && $attr["ta"] > 10000.0) {
                                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "ta" attribute. The Trial Amount. When provided, must be <= 10000.00.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                 } else {
                                                                                                                     if (!$attr["rp"] || !is_string($attr["rp"])) {
                                                                                                                         $response = array("response" => _x('Invalid form configuration. Missing "rp" attribute. The Regular Period. Must be >= 1.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                     } else {
                                                                                                                         if (!is_numeric($attr["rp"])) {
                                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "rp" attribute. The Regular Period. Must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                         } else {
                                                                                                                             if ($attr["rp"] < 1) {
                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "rp" attribute. The Regular Period. Must be >= 1.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                             } else {
                                                                                                                                 if (!$attr["rt"] || !is_string($attr["rt"])) {
                                                                                                                                     $response = array("response" => _x('Invalid form configuration. Missing "rt" attribute. The Regular Term. Must be one of D,W,M,Y,L.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                 } else {
                                                                                                                                     if (!preg_match("/[DWMYL]/", $attr["rt"])) {
                                                                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "rt" attribute. The Regular Term. Must be one of D,W,M,Y,L.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                     } else {
                                                                                                                                         if ($attr["rt"] === "D" && $attr["rp"] > 365 && $attr["rr"] !== "BN") {
                                                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "rt, rp, rr" attributes. The "rt" ( Regular Term ) attribute is "D", "rp" ( Regular Period ) > 365, and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                         } else {
                                                                                                                                             if ($attr["rt"] === "D" && $attr["rp"] < 7 && $attr["rr"] !== "BN") {
                                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "rt, rp, rr" attributes. The "rt" ( Regular Term ) attribute is "D", "rp" ( Regular Period ) is < 7, and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                             } else {
                                                                                                                                                 if ($attr["rt"] === "W" && $attr["rp"] > 52 && $attr["rr"] !== "BN") {
                                                                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "rt, rp, rr" attributes. The "rt" ( Regular Term ) attribute is "W", "rp" ( Regular Period ) > 52, and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                 } else {
                                                                                                                                                     if ($attr["rt"] === "M" && $attr["rp"] > 12 && $attr["rr"] !== "BN") {
                                                                                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "rt, rp, rr" attributes. The "rt" ( Regular Term ) attribute is "M", "rp" ( Regular Period ) > 12, and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                     } else {
                                                                                                                                                         if ($attr["rt"] === "Y" && $attr["rp"] > 5 && $attr["rr"] !== "BN") {
                                                                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "rt, rp, rr" attributes. The "rt" ( Regular Term ) attribute is "Y", "rp" ( Regular Period ) > 5, and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                         } else {
                                                                                                                                                             if ($attr["rt"] === "Y" && $attr["rp"] > 1 && $attr["rr"] !== "BN") {
                                                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "rt, rp, rr" attributes. The "rt" ( Regular Term ) attribute is "Y", "rp" ( Regular Period ) > 1, and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                             } else {
                                                                                                                                                                 if ($attr["rt"] === "L" && $attr["rp"] > 1) {
                                                                                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "rp, rt" attributes. The "rt" ( Regular Term ) attribute is "L" ( Lifetime ), and "rp" ( Regular Period ) > 1.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                 } else {
                                                                                                                                                                     if ($attr["rt"] === "L" && $attr["rr"] !== "BN") {
                                                                                                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "rt, rr" attributes. The "rt" ( Regular Term ) attribute is "L" ( Lifetime ), and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                     } else {
                                                                                                                                                                         if (!$attr["level_ccaps_eotper"] || !is_string($attr["level_ccaps_eotper"])) {
                                                                                                                                                                             $response = array("response" => _x('Invalid form configuration. Missing "level_ccaps_eotper" attribute. Please check Shortcode Attributes.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                         } else {
                                                                                                                                                                             if ($attr["level"] !== "*" && !preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["membership_item_number_w_level_regex"], $attr["level_ccaps_eotper"])) {
                                                                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "level_ccaps_eotper" attribute. Please check Shortcode Attributes.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                             } else {
                                                                                                                                                                                 if ($attr["level"] === "*" && !preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["membership_item_number_wo_level_regex"], $attr["level_ccaps_eotper"])) {
                                                                                                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "level_ccaps_eotper" attribute. Please check Shortcode Attributes.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                 } else {
                                                                                                                                                                                     if (!$attr["ra"] || !is_string($attr["ra"])) {
                                                                                                                                                                                         $response = array("response" => _x('Invalid form configuration. Missing "ra" attribute. The Regular Amount. Must be >= 0.01.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                     } else {
                                                                                                                                                                                         if (!is_numeric($attr["ra"])) {
                                                                                                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "ra" attribute. The Regular Amount. Must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                         } else {
                                                                                                                                                                                             if ($attr["ra"] < 0.01) {
                                                                                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "ra" attribute. The Regular Amount. Must be >= 0.01.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                             } else {
                                                                                                                                                                                                 if ($attr["ra"] > 10000.0) {
                                                                                                                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "ra" attribute. The Regular Amount. Must be <= 10000.00.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                 } else {
                                                                                                                                                                                                     if ($attr["rr"] && (!is_string($attr["rr"]) || !preg_match("/^([0-1]|BN)\$/", $attr["rr"]))) {
                                                                                                                                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "rr" attribute. Regular Recurring. When provided, must be 0, 1, or BN.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                     } else {
                                                                                                                                                                                                         if ($attr["rr"] === "BN" && $attr["tp"]) {
                                                                                                                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "rr, tp" attributes. The "rr" ( Regular Recurring ) attribute is "BN" ( Buy Now ), and "tp" ( Trial Period ) is not "0".', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                         } else {
                                                                                                                                                                                                             if ($attr["level"] === "*" && $attr["rr"] !== "BN") {
                                                                                                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "level, rr" attributes. The "level" ( Level ) attribute is "*" for ( Independent Custom Capabilities ), and "rr" is not "BN" ( Buy Now ).', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                             } else {
                                                                                                                                                                                                                 if ($attr["ta"] === $attr["ra"] && $attr["tp"] === $attr["rp"] && $attr["tt"] === $attr["rt"]) {
                                                                                                                                                                                                                     $response = array("response" => _x('Invalid form configuration. Invalid "ta, tp, tt" attributes. Trial Period. When provided, these cannot be exactly the same as your "ra, rp, rt" attributes.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                                 } else {
                                                                                                                                                                                                                     if ($attr["rrt"] && (!is_string($attr["rrt"]) || !is_numeric($attr["rrt"]))) {
                                                                                                                                                                                                                         $response = array("response" => _x('Invalid form configuration. Invalid "rrt" attribute. Recurring Times ( fixed ). When provided, must be numeric.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                                     } else {
                                                                                                                                                                                                                         if ($attr["rrt"] && $attr["rrt"] < 1) {
                                                                                                                                                                                                                             $response = array("response" => _x('Invalid form configuration. Invalid "rrt" attribute. Recurring Times ( fixed ). When provided, must be >= 1.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                                         } else {
                                                                                                                                                                                                                             if ($attr["rrt"] && $attr["rr"] !== "1") {
                                                                                                                                                                                                                                 $response = array("response" => _x('Invalid form configuration. Invalid "rr, rrt" attributes. When "rrt" ( Recurring Times ) is provided, "rr" ( Regular Recurring ) must be 1.', "s2member-admin", "s2member"), "error" => true);
                                                                                                                                                                                                                             }
                                                                                                                                                                                                                         }
                                                                                                                                                                                                                     }
                                                                                                                                                                                                                 }
                                                                                                                                                                                                             }
                                                                                                                                                                                                         }
                                                                                                                                                                                                     }
                                                                                                                                                                                                 }
                                                                                                                                                                                             }
                                                                                                                                                                                         }
                                                                                                                                                                                     }
                                                                                                                                                                                 }
                                                                                                                                                                             }
                                                                                                                                                                         }
                                                                                                                                                                     }
                                                                                                                                                                 }
                                                                                                                                                             }
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                 }
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
     }
     /**/
     return empty($response) ? null : $response;
 }