/**
* get payment processing page title
*
* @param void
* @return string
* @since 1.5
*/
function mgm_get_payment_processing_page_title()
{
// title
$title = __('Processing Payment', 'mgm');
// get module
if ($module = mgm_get_var('module', '', true)) {
// module
if ($module_obj = mgm_get_module($module, 'payment')) {
// onsite with credit cards, @todo add payflow iframe onsite
if (!$module_obj->is_hosted_payment()) {
$title = __('Enter Credit Card Details', 'mgm');
}
}
}
// return
return apply_filters('mgm_payment_processing_page_title', mgm_stripslashes_deep($title));
}
/**
* parse shortcodes
*
* @param array @args
* @param string @content
* @param string @tag
* @return string $content
*/
function mgm_shortcode_parse($args, $content, $tag)
{
// current_user
$current_user = wp_get_current_user();
// system
$system_obj = mgm_get_class('system');
// issue#: 859
// add <p> to the beggining and </p> to the end of content
// as WP pass $content with incomplete p tags
$content = '<p>' . $content . '</p>';
// remove any '<p></p> found
$content = str_replace(array('<p></p>'), '', $content);
// @todo test with force_balance_tags();
// tag block
switch ($tag) {
case 'private':
// [private] protected content [/private]
if (mgm_protect_content() || mgm_post_is_purchasable()) {
//issue #1687
if (mgm_content_post_access_delay($args)) {
$content = mgm_replace_postdealy_content($content);
} else {
$content = mgm_replace_content_tags($tag, $content, $args);
}
}
break;
case 'private_or':
// [private_or#member] protected content [/private_or]
// [private_or membership_type="member"] protected content [/private_or]
$membership_type = isset($args['membership_type']) ? $args['membership_type'] : str_replace('#', '', mgm_array_shift($args));
// match
if ($membership_type) {
$content = mgm_replace_content_tags($tag, $content, $membership_type);
}
break;
case 'private_and':
// [private_and#member] protected content [/private_and]
// [private_and membership_type="member"] protected content [/private_and]
$membership_type = isset($args['membership_type']) ? $args['membership_type'] : str_replace('#', '', mgm_array_shift($args));
// match
if ($membership_type) {
$content = mgm_replace_content_tags($tag, $content, $membership_type);
}
break;
case 'payperpost_pack':
// [payperpost_pack#1] : 1 = pack_id, packs to be created in MGM -> PayPerPost -> Post Packs, use the id here
// [payperpost_pack id=1] : 1 = pack_id
$pack_id = isset($args['id']) ? $args['id'] : str_replace('#', '', mgm_array_shift($args));
// match
if ($pack_id) {
$content = mgm_replace_content_tags($tag, $content, $pack_id);
}
break;
case 'payperpost':
// [payperpost#1] : 1 = post_id
// [payperpost id=1] : 1 = post_id
$pack_id = isset($args['id']) ? $args['id'] : str_replace('#', '', mgm_array_shift($args));
// match
if ($pack_id) {
$content = mgm_replace_content_tags($tag, $content, $pack_id);
}
break;
case 'subscription_packs':
// subscription packs / payment gateways
$content = mgm_sidebar_register_links($current_user->user_login, true, 'page');
// @todo test
break;
case 'user_unsubscribe':
// user unsubscribe
$content = mgm_user_unsubscribe_info(null, $args);
// view current user
break;
case 'user_other_subscriptions':
// other subscriptions
$content = mgm_user_other_subscriptions_info();
break;
case 'membership_details':
// user subscription
$content = mgm_membership_details();
// view current user
break;
case 'user_upgrade':
// user upgrade membership
$content = mgm_get_upgrade_buttons($args);
break;
case 'user_purchase_another_membership':
// purchase another subscription
$content = mgm_get_purchase_another_subscription_button($args);
break;
case 'user_subscribe':
case 'user_register':
// named
if ($method = mgm_get_var('method', '', true)) {
// method
switch ($method) {
case 'login':
$content = mgm_user_login_form(false);
break;
case 'lostpassword':
$content = mgm_user_lostpassword_form(false);
break;
default:
if (preg_match('/^payment/', $method)) {
$content = mgm_transactions_page($args);
}
break;
}
} else {
$content = mgm_user_register_form($args);
}
break;
case 'user_profile':
// user profile
$content = mgm_user_profile_form(NULL, false, $args);
// view
break;
case 'user_public_profile':
// user profile
$content = mgm_user_public_profile($args);
// view
break;
case 'transactions':
// user payments/transactions
$content = mgm_transactions_page($args);
break;
case 'user_contents_by_membership':
// user contents by membership level
$content = mgm_membership_content_page();
break;
case 'user_lostpassword':
// user lost password form
$content = mgm_user_lostpassword_form(false);
break;
case 'user_login':
// user login form
$content = mgm_user_login_form(false);
break;
case 'user_field':
// user field
$content = __('Experimental', 'mgm');
break;
case 'membership_contents':
// membership contents
$content = mgm_membership_contents();
// view current user
break;
case 'logout_link':
// custom logout link
// [logout_link#Logout]
// [logout_link label="Logout"]
$label = isset($args['label']) ? $args['label'] : str_replace('#', '', mgm_array_shift($args));
// match
$content = mgm_logout_link($label);
break;
case 'membership_extend_link':
//INCOMPLETE
// membership extend link
// [membership_extend_link#Extend]
// [membership_extend_link label="Extend"]
$label = isset($args['label']) ? $args['label'] : str_replace('#', '', mgm_array_shift($args));
// match
$content = mgm_membership_extend_link($label);
break;
case 'download_error':
// content
$content = isset($_GET['error_code']) ? mgm_download_error($_GET['error_code']) : '';
break;
case 'user_payment_history':
// content
$content = mgm_user_payment_history();
// view current user
break;
case 'user_list':
// content
$content = mgm_generate_member_list($args);
break;
case 'user_facebook_login':
// content
$content = mgm_generate_facebook_login();
break;
case 'user_facebook_registration':
// content
$content = mgm_generate_facebook_registration();
break;
case 'user_purchased_contents':
// content
$content = mgm_generate_purchased_contents();
break;
case 'user_purchasable_contents':
// content
$content = mgm_generate_purchasable_contents();
break;
/*case 'addon':
// content
$content = mgm_purchase_addons($args);
break;*/
/*case 'addon':
// content
$content = mgm_purchase_addons($args);
break;*/
default:
// default, which are not shortcode but content tags
$args = str_replace('#', '', mgm_array_shift($args));
// match
$content = mgm_replace_content_tags($tag, $content, $args);
break;
}
// return
return $content;
}
function process_return()
{
// log
// mgm_log('process_return free REQUEST : '.print_r($_REQUEST,true));
//mgm_pr($_REQUEST); die;
// only save once success, there may be multiple try
if (isset($_REQUEST['custom']) && !empty($_REQUEST['custom'])) {
// id
$transid = mgm_decode_id(mgm_get_var('transid', '', true));
// process
$this->process_notify($transid);
// query arg
$query_arg = array('status' => 'success');
// is a post redirect?
$post_redirect = $this->_get_post_redirect($_REQUEST['custom']);
// set post redirect
if ($post_redirect !== false) {
$query_arg['post_redirect'] = $post_redirect;
}
// log
mgm_log($query_arg, __FUNCTION__);
// login autoredirection
if (is_numeric($transid)) {
// update transaction
mgm_update_transaction_status($transid, MGM_STATUS_ACTIVE, '');
// is a register redirect?
$register_redirect = $this->_auto_login($transid);
// set register redirect
if ($register_redirect !== false) {
$query_arg['register_redirect'] = $register_redirect;
}
}
// log
mgm_log($query_arg, __FUNCTION__);
// redirect
mgm_redirect(add_query_arg($query_arg, $this->_get_thankyou_url()));
} else {
// teat as error
$errors = 'error in processing your request';
// redirect
mgm_redirect(add_query_arg(array('status' => 'error', 'errors' => $errors), $this->_get_thankyou_url()));
}
}
/**
* show buttons of modules available for upgrade/downgrade/complete payment
*
* @param array args
* @return string html
*/
function mgm_get_upgrade_buttons($args = array())
{
global $wpdb;
// current user
$user = wp_get_current_user();
// get user
if (!$user->ID) {
// get user from query string
$user = mgm_get_user_from_querystring();
}
// validate
if (!$user->ID) {
return __('No such user', 'mgm');
}
// userdata
$username = $user->user_login;
$mgm_home = get_option('siteurl');
// upgrdae multiple
$multiple_upgrade = false;
//issue #1511
$prev_pack_id = mgm_get_var('prev_pack_id', '', true);
$prev_membership_type = mgm_get_var('membership_type', '', true);
// get member
// issue#: 843 (3)
if (isset($prev_pack_id) && (int) $prev_pack_id > 0 && isset($prev_membership_type) && !empty($prev_membership_type)) {
// only for multiple membership upgrade
$multiple_upgrade = true;
// get member
$member = mgm_get_member_another_purchase($user->ID, $prev_membership_type, $prev_pack_id);
// mark status as inactive
$member->status = MGM_STATUS_NULL;
} else {
$member = mgm_get_member($user->ID);
//this is a fix for issue#: 589, see the notes for details:
//This is to read saved coupons as array in order to fix the fatal error on some servers.
//This will change the object on each users profile view.
//Also this will avoid using patch for batch update,
$old_coupons_found = 0;
// loop
foreach (array('upgrade', 'extend') as $coupon_type) {
// check
if (isset($member->{$coupon_type}['coupon']) && is_object($member->{$coupon_type}['coupon'])) {
// convert
$member->{$coupon_type}['coupon'] = (array) $member->{$coupon_type}['coupon'];
// mark
$old_coupons_found++;
}
}
// save if old coupons found
if ($old_coupons_found) {
$member->save();
}
}
// other objects
$system_obj = mgm_get_class('system');
$packs_obj = mgm_get_class('subscription_packs');
// membership_type
$membership_type = isset($prev_membership_type) && !empty($prev_membership_type) ? $prev_membership_type : mgm_get_user_membership_type($user->ID, 'code');
// captured above
// duration
$duration_str = $packs_obj->duration_str;
$trial_taken = $member->trial_taken;
// pack_id if main mgm_member / multiple membership
$pack_id = isset($prev_pack_id) && (int) $prev_pack_id > 0 ? $prev_pack_id : (int) $member->pack_id;
// got pack
if ($pack_id) {
$pack_details = $packs_obj->get_pack($pack_id);
$pack_membership_type = $pack_details['membership_type'];
$preference = $pack_details['preference'];
} else {
$preference = 0;
}
// action - issue #1275
$action = mgm_get_var('action', '', true);
if ($action == 'complete_payment') {
// get active packs on complete payment page
$active_packs = $packs_obj->get_packs('register');
} else {
// get active packs on upgrade page
$active_packs = $packs_obj->get_packs('upgrade');
//issue #1368
// loop and preference
foreach ($active_packs as $_pack) {
// set preference order for later sort
$pack_preferences[] = $_pack['preference'];
}
// preference sort packs
if (count($pack_preferences) > 0) {
// preference sort
sort($pack_preferences);
//preference sorted
$preferences_sorted = array();
// loop by preference
foreach ($pack_preferences as $pack_preference) {
//issue #1710
if ($pack_preference >= $preference) {
// loop packs
foreach ($active_packs as $_pack) {
// preference order match
if ($_pack['preference'] == $pack_preference) {
// duplicate check
if (!in_array($_pack['id'], $preferences_sorted)) {
// set pack
$preference_packs[] = mgm_stripslashes_deep($_pack);
// mark as preference sorted
$preferences_sorted[] = $_pack['id'];
}
}
}
}
}
}
$active_packs = $preference_packs;
}
// issue#: 664
// action : upgrade/complete_payment. Allow complete payment only if there is an associated $pack_id and the current subscription is not free/trial
$action = !empty($action) && (int) $pack_id > 0 ? $action : 'upgrade';
// upgrade or complete_payment
// show current
$show_current_pack = false;
// switch
if ($action == 'complete_payment' && isset($pack_membership_type) && in_array($pack_membership_type, array('free', 'trial'))) {
// upgrade
$action = 'upgrade';
// show current
$show_current_pack = true;
}
// form action
// carry forward get params
$url_parms = array('action' => $action, 'user_id' => $user->ID);
// 'username'=> $username,
// prev_membership_type
if (isset($prev_membership_type)) {
$url_parms['membership_type'] = $prev_membership_type;
}
// prev_pack_id
if (isset($prev_pack_id)) {
$url_parms['prev_pack_id'] = $prev_pack_id;
}
// form action
$form_action = mgm_get_custom_url('transactions', false, $url_parms);
// issue 1009
if (!($membership_details_url = $system_obj->get_setting('membership_details_url'))) {
$membership_details_url = get_admin_url() . 'profile.php?page=mgm/profile';
}
// cancel
$cancel_url = $action == 'upgrade' && $user->ID > 0 ? $membership_details_url : mgm_get_custom_url('login');
// active modules
$a_payment_modules = $system_obj->get_active_modules('payment');
// bug from liquid-dynamiks.com theme #779
if (isset($_POST['wpsb_email'])) {
unset($_POST['wpsb_email']);
}
// posted form-----------------------------------------------------------------------
if (!empty($_POST) || isset($_GET['edit_userinfo'])) {
// update user data
if (isset($_POST['method']) && $_POST['method'] == 'update_user') {
// user lib
if (mgm_compare_wp_version('3.1', '<')) {
// only before 3.1
require_once ABSPATH . WPINC . '/registration.php';
}
// callback
// do_action('personal_options_update', $user->ID);
// not multisite, duplicate email allowed ?
if (!is_multisite()) {
// save
$errors = mgm_user_profile_update($user->ID);
} else {
// multi site
// get user
$user = get_userdata($user->ID);
// update here:
// Update the email address, if present. duplicate check
if ($user->user_login && isset($_POST['user_email']) && is_email($_POST['user_email']) && $wpdb->get_var($wpdb->prepare("SELECT user_login FROM {$wpdb->signups} WHERE user_login = %s", $user->user_login))) {
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->signups} SET user_email = %s WHERE user_login = %s", $_POST['user_email'], $user->user_login));
}
// edit
if (!isset($errors) || isset($errors) && is_object($errors) && false == $errors->get_error_codes()) {
$errors = mgm_user_profile_update($user->ID);
}
}
// errors
if (isset($errors) && !is_numeric($errors)) {
// get error
$error_html = mgm_set_errors($errors, true);
// edit flag
$_GET['edit_userinfo'] = 1;
}
}
// second step for complete payment, userdata edit
if (isset($_GET['edit_userinfo'])) {
// error
if (isset($error_html)) {
$html .= $error_html;
}
// form
$html .= sprintf('<form action="%s" method="post" class="mgm_form">', $form_action);
$html .= sprintf('<p>%s</p>', __('Edit Your Personal Information', 'mgm'));
// get custom fields
$html .= mgm_user_profile_form($user->ID, true);
// html
$html .= '<input type="hidden" name="ref" value="' . md5($member->amount . '_' . $member->duration . '_' . $member->duration_type . '_' . $member->membership_type) . '" />';
$html .= '<input type="hidden" name="form_action" value="' . $form_action . '" />';
$html .= '<input type="hidden" name="subs_opt" value="' . $_POST['subs_opt'] . '" rel="mgm_subscription_options"/>';
// carry forward mgm_payment_gateways field value: issue#: 919
if (isset($_POST['mgm_payment_gateways'])) {
$html .= '<input type="hidden" name="mgm_payment_gateways" value="' . $_POST['mgm_payment_gateways'] . '" />';
}
//issue #1236
if (isset($_POST['mgm_upgrade_field']['coupon']) && !empty($_POST['mgm_upgrade_field']['coupon'])) {
//issue #1250 - Coupon validation
if (!empty($_POST['form_action'])) {
//issue #1591
$coupon_err_redirect_url = $_POST['form_action'];
if (preg_match('/complete_payment/', $coupon_err_redirect_url)) {
$coupon_err_redirect_url = str_replace('&edit_userinfo=1', '', $coupon_err_redirect_url);
}
// check if its a valid coupon
if (!($coupon = mgm_get_coupon_data($_POST['mgm_upgrade_field']['coupon']))) {
//redirect back to the form
$q_arg = array('error_field' => 'Coupon', 'error_type' => 'invalid', 'error_field_value' => $_POST['mgm_upgrade_field']['coupon']);
$redirect = add_query_arg($q_arg, $coupon_err_redirect_url);
mgm_redirect($redirect);
exit;
} else {
// get subs
if ($subs_pack = mgm_decode_package(mgm_post_var('subs_opt'))) {
// values
$coupon_values = mgm_get_coupon_values(NULL, $coupon['value'], true);
// check
if (isset($coupon_values['new_membership_type']) && $coupon_values['new_membership_type'] != $subs_pack['membership_type']) {
$new_membership_type = mgm_get_membership_type_name($coupon_values['new_membership_type']);
$q_arg = array('error_field' => 'Coupon', 'error_type' => 'invalid', 'membership_type' => $coupon_values['new_membership_type'], 'error_field_value' => $_POST['mgm_upgrade_field']['coupon']);
$redirect = add_query_arg($q_arg, $coupon_err_redirect_url);
mgm_redirect($redirect);
exit;
}
}
}
}
$html .= '<input type="hidden" name="mgm_upgrade_field[coupon]" value="' . $_POST['mgm_upgrade_field']['coupon'] . '" class="mgm_upgrade_field">';
}
// set
$html .= sprintf('<p>
<input class="button button-primary" type="button" name="back" onclick="window.location=\'%s\'" value="%s" />
<input class="button button-primary" type="submit" name="submit" value="%s" />
<input class="button button-primary" type="button" name="cancel" onclick="window.location=\'%s\'" value="%s" />
</p>', $form_action, __('Back', 'mgm'), __('Save & Next', 'mgm'), $cancel_url, __('Cancel', 'mgm'));
// html
$html .= '</form>';
// final step, show payment buttons
} elseif (isset($_POST['submit'])) {
// verify selected
if (!isset($_POST['subs_opt'])) {
// die
return sprintf(__('Package not selected, <a href="%s">go back</a>.', 'mgm'), $_POST['form_action']);
exit;
}
// check and validate passed data
if ($_POST['ref'] != md5($member->amount . '_' . $member->duration . '_' . $member->duration_type . '_' . $member->membership_type)) {
// die
return __('Package data tampered. Cheatin!', 'mgm');
exit;
}
// get selected pack
$selected_pack = mgm_decode_package($_POST['subs_opt']);
// check selected pack is a valid pack
$valid = false;
// loop packs
foreach ($active_packs as $pack) {
// check
if ($pack['cost'] == $selected_pack['cost'] && $pack['duration'] == $selected_pack['duration'] && $pack['duration_type'] == $selected_pack['duration_type'] && $pack['membership_type'] == $selected_pack['membership_type'] && $pack['id'] == $selected_pack['pack_id']) {
// valid
$valid = true;
break;
}
}
// error
if (!$valid) {
return __('Invalid package data. Cheatin!', 'mgm');
exit;
}
//update description if not set
if (!isset($selected_pack['description'])) {
$selected_pack['description'] = $pack['description'];
}
//update pack currency - issue #1602
if (isset($pack['currency']) && !empty($pack['currency'])) {
$selected_pack['currency'] = $pack['currency'];
}
// num cycle
if (!isset($selected_pack['num_cycles'])) {
//Note the above break in for loop:
$selected_pack['num_cycles'] = $pack['num_cycles'];
}
//issue#: 658
if (isset($pack['role'])) {
$selected_pack['role'] = $pack['role'];
}
//applicable modules:
$selected_pack['modules'] = $pack['modules'];
$selected_pack['product'] = $pack['product'];
// trial
if ($pack['trial_on']) {
$selected_pack['trial_on'] = $pack['trial_on'];
$selected_pack['trial_duration'] = $pack['trial_duration'];
$selected_pack['trial_duration_type'] = $pack['trial_duration_type'];
$selected_pack['trial_cost'] = $pack['trial_cost'];
$selected_pack['trial_num_cycles'] = $pack['trial_num_cycles'];
}
// save member data including coupon etc, MUST save after all validation passed, we dont want any
// unwanted value in member object unless its a valid upgrade
// save
if ($multiple_upgrade) {
$member = mgm_save_partial_fields(array('on_upgrade' => true), 'mgm_upgrade_field', $selected_pack['cost'], true, strip_tags($_GET['action']), $member);
} else {
$member = mgm_save_partial_fields(array('on_upgrade' => true), 'mgm_upgrade_field', $selected_pack['cost'], true, strip_tags($_GET['action']));
}
//save custom fields issue #1285
if (isset($_POST['mgm_upgrade_field']) && !empty($_POST['mgm_upgrade_field'])) {
//upgrade custom fileds
$cfu_fileds = mgm_get_class('member_custom_fields')->get_fields_where(array('display' => array('on_upgrade' => true)));
//loop fields
foreach ($cfu_fileds as $cf_filed) {
//skip coupon and autoresponder
if (in_array($cf_filed['name'], array('coupon', 'autoresponder'))) {
continue;
}
//check
if (isset($_POST['mgm_upgrade_field'][$cf_filed['name']])) {
// check upgrae and required
if ((bool) $cf_filed['attributes']['required'] === true) {
if (empty($_POST['mgm_upgrade_field'][$cf_filed['name']])) {
//redirect back to the form
$q_arg = array('error_field' => $cf_filed['label'], 'error_type' => 'empty', 'error_field_value' => $_POST['mgm_upgrade_field'][$cf_filed['name']]);
$redirect = add_query_arg($q_arg, $_POST['form_action']);
mgm_redirect($redirect);
exit;
}
}
//appending custom fields
if (isset($member->custom_fields->{$cf_filed}['name'])) {
$member->custom_fields->{$cf_filed}['name'] = $_POST['mgm_upgrade_field'][$cf_filed['name']];
} else {
$member->custom_fields->{$cf_filed}['name'] = $_POST['mgm_upgrade_field'][$cf_filed['name']];
}
}
}
$member->save();
}
//issue #860
if (isset($_POST['mgm_upgrade_field']['autoresponder']) && bool_from_yn($_POST['mgm_upgrade_field']['autoresponder'])) {
$member->subscribed = 'Y';
$member->autoresponder = $system_obj->active_modules['autoresponder'];
//issue #1511
if ($multiple_upgrade) {
mgm_save_another_membership_fields($member, $user->ID);
} else {
$member->save();
}
//issue #1276
} else {
$member->subscribed = '';
$member->autoresponder = '';
//issue #1511
if ($multiple_upgrade) {
mgm_save_another_membership_fields($member, $user->ID);
} else {
$member->save();
}
}
//issue #1236
if (isset($_POST['mgm_upgrade_field']['coupon']) && !empty($_POST['mgm_upgrade_field']['coupon'])) {
//issue #1250 - Coupon validation
if (!empty($_POST['form_action'])) {
// check if its a valid coupon
if (!($coupon = mgm_get_coupon_data($_POST['mgm_upgrade_field']['coupon']))) {
//redirect back to the form
$q_arg = array('error_field' => 'Coupon', 'error_type' => 'invalid', 'error_field_value' => $_POST['mgm_upgrade_field']['coupon']);
$redirect = add_query_arg($q_arg, $_POST['form_action']);
mgm_redirect($redirect);
exit;
} else {
// get subs
if ($subs_pack = mgm_decode_package(mgm_post_var('subs_opt'))) {
// values
$coupon_values = mgm_get_coupon_values(NULL, $coupon['value'], true);
// check
if (isset($coupon_values['new_membership_type']) && $coupon_values['new_membership_type'] != $subs_pack['membership_type']) {
$new_membership_type = mgm_get_membership_type_name($coupon_values['new_membership_type']);
$q_arg = array('error_field' => 'Coupon', 'error_type' => 'invalid', 'membership_type' => $coupon_values['new_membership_type'], 'error_field_value' => $_POST['mgm_upgrade_field']['coupon']);
$redirect = add_query_arg($q_arg, $_POST['form_action']);
mgm_redirect($redirect);
exit;
}
}
}
}
}
// payment_gateways if set: Eg: $_POST['mgm_payment_gateways'] = mgm_paypal
$cf_payment_gateways = isset($_POST['mgm_payment_gateways']) && !empty($_POST['mgm_payment_gateways']) ? $_POST['mgm_payment_gateways'] : null;
// bypass step2 if payment gateway is submitted: issue #: 469
// removed complete_payment checking here in order to enable coupon for complete_payment. issue#: 802
if (!is_null($cf_payment_gateways)) {
// get pack
mgm_get_upgrade_coupon_pack($member, $selected_pack, strip_tags($_GET['action']));
// cost
if ((double) $selected_pack['cost'] > 0) {
//get an object of the payment gateway:
$mod_obj = mgm_get_module($cf_payment_gateways, 'payment');
// tran options
$tran_options = array('user_id' => $user->ID);
// is register & purchase
if (isset($_POST['post_id'])) {
$tran_options['post_id'] = (int) $_POST['post_id'];
}
// if multiple membership
if ($multiple_upgrade) {
$tran_options['is_another_membership_purchase'] = true;
// This is to replace current mgm_member object with new mgm_member object of the upgrade pack
$tran_options['multiple_upgrade_prev_packid'] = mgm_get_var('prev_pack_id', '', true);
}
// upgrade flag
if ($action == 'upgrade') {
$tran_options['subscription_option'] = 'upgrade';
}
// create transaction
// $tran_id = $mod_obj->_create_transaction($selected_pack, $tran_options);
$tran_id = mgm_add_transaction($selected_pack, $tran_options);
//bypass directly to process return if manual payment:
if ($cf_payment_gateways == 'mgm_manualpay') {
// set
$_POST['custom'] = $tran_id;
// direct call to module return function:
$mod_obj->process_return();
// exit
exit;
}
// set redirect
$redirect = add_query_arg(array('tran_id' => mgm_encode_id($tran_id)), $mod_obj->_get_endpoint('html_redirect', true));
// redirect
mgm_redirect($redirect);
// this goes to subscribe, mgm_functions.php/mgm_get_subscription_buttons
// exit
exit;
}
}
// end gateway
// get coupon pack
mgm_get_upgrade_coupon_pack($member, $selected_pack, strip_tags($_GET['action']));
// start html
$html = '<div>';
// free package
if (($selected_pack['cost'] == 0 || $selected_pack['membership_type'] == 'free') && in_array('mgm_free', $a_payment_modules) && mgm_get_module('mgm_free')->enabled == 'Y') {
// html
$html .= sprintf('<div>%s - %s</div>', __('Create a free account ', 'mgm'), ucwords($selected_pack['membership_type']));
// module
$module = 'mgm_free';
// payments url
$payments_url = mgm_get_custom_url('transactions');
// if tril module selected and cost is 0 and free moduleis not active
if ($selected_pack['membership_type'] == 'trial') {
// check
if (in_array('mgm_trial', $a_payment_modules)) {
// module
$module = 'mgm_trial';
}
}
// query_args -issue #1005
$query_args = array('method' => 'payment_return', 'module' => $module, 'custom' => implode('_', array($user->ID, $selected_pack['duration'], $selected_pack['duration_type'], $selected_pack['pack_id'], 'N', $selected_pack['membership_type'])));
// redirector
if (isset($_REQUEST['redirector'])) {
// set
$query_args['redirector'] = $_REQUEST['redirector'];
}
// redirect to module to mark the payment as complete
$redirect = add_query_arg($query_args, $payments_url);
// redirect
if (!headers_sent()) {
@header('location: ' . $redirect);
} else {
// js redirect
$html .= sprintf('<script type="text/javascript">window.location = "%s";</script><div>%s</div>', $redirect, $packs_obj->get_pack_desc($pack));
}
} else {
// paid package, generate buy buttons
// set html
$html .= sprintf('<div class="mgm_get_subs_btn">%s</div>', $packs_obj->get_pack_desc($selected_pack));
// coupon
if (isset($member->upgrade) && is_array($member->upgrade) && isset($member->upgrade['coupon']['id'])) {
// set html
$html .= sprintf('<div class="mgm_get_subs_btn">%s</div>', sprintf(__('Using Coupon "%s" - %s', 'mgm'), $member->upgrade['coupon']['name'], $member->upgrade['coupon']['description']));
}
// set html
$html .= sprintf('<div class="mgm_get_subs_btn">%s</div>', __('Please Select from Available Payment Gateways', 'mgm'));
}
// init
$payment_modules = array();
// active
if (count($a_payment_modules) > 0) {
// loop
foreach ($a_payment_modules as $payment_module) {
// not trial
if (in_array($payment_module, array('mgm_free', 'mgm_trial'))) {
continue;
}
// consider only the modules assigned to pack
if (isset($selected_pack['modules']) && !in_array($payment_module, (array) $selected_pack['modules'])) {
continue;
}
// store
$payment_modules[] = $payment_module;
}
}
// loop payment module if not free
if (count($payment_modules) && $selected_pack['cost']) {
// transaction
$tran_id = false;
$tran_options = array('user_id' => $user->ID);
// if multiple membership
if ($multiple_upgrade) {
// another
$tran_options['is_another_membership_purchase'] = true;
// This is to replace current mgm_member object with new mgm_member object of the upgrade pack
$tran_options['multiple_upgrade_prev_packid'] = mgm_get_var('prev_pack_id', '', true);
}
// upgrade
if ($action == 'upgrade') {
$tran_options['subscription_option'] = 'upgrade';
}
// loop
foreach ($payment_modules as $module) {
// module
$mod_obj = mgm_get_module($module, 'payment');
// create transaction
// if(!$tran_id) $tran_id = $mod_obj->_create_transaction($selected_pack, $extra_options);
if (!$tran_id) {
$tran_id = mgm_add_transaction($selected_pack, $tran_options);
}
// set html
$html .= sprintf('<div>%s</div>', $mod_obj->get_button_subscribe(array('pack' => $selected_pack, 'tran_id' => $tran_id)));
}
// mgm_pr($_REQUEST);
// profile edit #698
if ($_GET['action'] == 'complete_payment') {
// update $form_action for user data edit
if (isset($_COOKIE['wp_tempuser_login']) && $_COOKIE['wp_tempuser_login'] == $user->ID && !isset($_GET['edit_userinfo'])) {
// form action
$form_action = add_query_arg(array('edit_userinfo' => 1), $form_action);
// action
$html .= sprintf('<form action="%s" method="post" class="mgm_form">', $form_action);
$html .= '<input type="hidden" name="ref" value="' . md5($member->amount . '_' . $member->duration . '_' . $member->duration_type . '_' . $member->membership_type) . '" />';
$html .= '<input type="hidden" name="form_action" value="' . $form_action . '" />';
$html .= '<input type="hidden" name="subs_opt" value="' . $_POST['subs_opt'] . '" rel="mgm_subscription_options"/>';
// set
$html .= sprintf('<p><input type="button" name="back" onclick="window.location=\'%s\'" value="%s" class="button-primary" />
<input type="button" name="cancel" onclick="window.location=\'%s\'" value="%s" class="button-primary" />
</p>', $form_action, __('Edit Personal Information', 'mgm'), $cancel_url, __('Cancel', 'mgm'));
// html
$html .= '</form>';
}
}
} else {
// no module error
if ($selected_pack['cost']) {
// set html
$html .= sprintf('<div>%s</div>', __('Error, no payment gateways active on upgrade page, notify administrator.', 'mgm'));
}
}
// html
$html .= '</div>';
}
// end final step post
} else {
// generate upgrade/complete payment form ----------------------------------------------------------
// selected subscription, from args (shortcode) or get url
$selected_pack = mgm_get_selected_subscription($args);
$css_group = mgm_get_css_group();
// upgrade_packages
$upgrade_packages = '';
// pack count
$pack_count = 0;
// pack to modules
$pack_modules = array();
//mgm_pr($active_packs);
//issue #1553
if (!empty($active_packs)) {
// loop packs
foreach ($active_packs as $pack) {
// mgm_pr($pack);
// default
$checked = '';
// for complete payment only show purchased pack
if ($action == 'complete_payment') {
// pack selected
if (isset($pack_id)) {
// leave other pack, if not show other packs
if ($pack['id'] != $pack_id && !isset($_GET['show_other_packs'])) {
continue;
}
// select
if ($pack['id'] == $pack_id) {
$checked = 'checked="checked"';
}
}
} else {
// 'upgrade':
// upgrade
// echo '<br>pack#' . $pack['id'] . ' step1';
// leave current pack, it will goto extend
if (isset($pack_id)) {
if (!$show_current_pack && $pack['id'] == $pack_id) {
continue;
}
}
// echo '<br>pack#' . $pack['id'] . ' step2';
// skip trial or free packs
if (in_array($pack['membership_type'], array('trial', 'free'))) {
continue;
}
// echo '<br>pack#' . $pack['id'] . ' step3';
// skip if not allowed
if (!mgm_pack_upgrade_allowed($pack)) {
continue;
}
// echo '<br>pack#' . $pack['id'] . ' step4';
// selected pack
if ($selected_pack !== false) {
// checked
$checked = mgm_select_subscription($pack, $selected_pack);
// skip other when a package sent as selected
if (empty($checked)) {
continue;
}
}
// echo '<br>pack#' . $pack['id'] . ' step5';
}
// checked
if (!$checked) {
$checked = (int) $pack['default'] == 1 ? ' checked="checked"' : '';
}
// duration
if ($pack['duration'] == 1) {
$dur_str = rtrim($duration_str[$pack['duration_type']], 's');
} else {
$dur_str = $duration_str[$pack['duration_type']];
}
// encode pack
$subs_opt_enc = mgm_encode_package($pack);
// set
$pack_modules[$subs_opt_enc] = $pack['modules'];
// free
if (($pack['cost'] == 0 || strtolower($pack['membership_type']) == 'free') && in_array('mgm_free', $a_payment_modules) && mgm_get_module('mgm_free')->is_enabled()) {
// input
$input = sprintf('<input type="radio" %s class="checkbox" name="subs_opt" value="%s" rel="mgm_subscription_options"/>', $checked, $subs_opt_enc);
// html
$upgrade_packages .= '
<div class="mgm_subs_wrapper ' . $pack['membership_type'] . '">
<div class="mgm_subs_option ' . $pack['membership_type'] . '">
' . $input . '
</div>
<div class="mgm_subs_pack_desc ' . $pack['membership_type'] . '">
' . $packs_obj->get_pack_desc($pack) . '
</div>
<div class="clearfix"></div>
<div class="mgm_subs_desc ' . $pack['membership_type'] . '">
' . mgm_stripslashes_deep($pack['description']) . '
</div>
</div>';
} else {
// input
$input = sprintf('<input type="radio" %s class="checkbox" name="subs_opt" value="%s" rel="mgm_subscription_options"/>', $checked, $subs_opt_enc);
// html
$upgrade_packages .= '
<div class="mgm_subs_wrapper ' . $pack['membership_type'] . '">
<div class="mgm_subs_option ' . $pack['membership_type'] . '">
' . $input . '
</div>
<div class="mgm_subs_pack_desc ' . $pack['membership_type'] . '">
' . $packs_obj->get_pack_desc($pack) . '
</div>
<div class="clearfix"></div>
<div class="mgm_subs_desc ' . $pack['membership_type'] . '">
' . mgm_stripslashes_deep($pack['description']) . '
</div>
</div>';
}
// count
$pack_count++;
}
}
// start
$html = '';
// html
if ($pack_count > 1) {
$html .= sprintf('<p class="message register">%s</p>', __('Please Select from Available Membership Packages', 'mgm'));
}
// add pack_modules as json data, may consider jquery data later
if (!empty($pack_modules)) {
$html .= sprintf('<script language="javascript">var mgm_pack_modules = %s</script>', json_encode($pack_modules));
}
//issue #867
if ($css_group != 'none') {
// set css
$html .= sprintf('<link rel="stylesheet" href="%s/css/%s/mgm.form.fields.css" type="text/css" media="all" />', untrailingslashit(MGM_ASSETS_URL), $css_group);
}
// show error when no upgrde
if (!$upgrade_packages) {
// html
$html .= '<div class="mgm_subs_wrapper">
<div class="mgm_subs_pack_desc">
' . __('Sorry, no upgrades available.', 'mgm') . '
</div>
</div>
<p>
<input type="button" name="cancel" onclick="window.location=\'' . $cancel_url . '\'" value="' . __('Cancel', 'mgm') . '" class="button-primary" />
</p>';
} else {
// edit/other pack link
$edit_button = $other_packs_button = '';
// issue #: 675, issue #1279
if ($action == 'complete_payment' || isset($_REQUEST['action']) && $_REQUEST['action'] == 'complete_payment') {
// issue#: 416
// mgm_pr($_GET);
if (isset($_GET['show_other_packs'])) {
// other packs url - issue #1279, #1215 update, other packs url missed username
$other_packs_url = add_query_arg(array('action' => 'complete_payment', 'username' => $username), mgm_get_custom_url('transactions'));
// mgm_get_current_url()
//$other_packs_url = str_replace('&show_other_packs=1', '', $other_packs_url);
$other_packs_label = __('Show subscribed package', 'mgm') . '';
} else {
// other packs url - issue #1279, #1215 update, other packs url missed username
$other_packs_url = add_query_arg(array('action' => 'complete_payment', 'show_other_packs' => 1, 'username' => $username), mgm_get_custom_url('transactions'));
// mgm_get_current_url()
$other_packs_label = __('Show other packages', 'mgm');
}
// issue#: 710
if (count($active_packs) > 1) {
// button
$other_packs_button = sprintf('<input type="button" value="%s" class="button-primary" onclick="window.location=\'%s\'">', $other_packs_label, $other_packs_url);
}
// update $form_action for user data edit
if (isset($_COOKIE['wp_tempuser_login']) && $_COOKIE['wp_tempuser_login'] == $user->ID && !isset($_GET['edit_userinfo'])) {
$form_action = add_query_arg(array('edit_userinfo' => 1), $form_action);
} else {
//issue #1279
$form_action = add_query_arg(array('action' => 'complete_payment', 'username' => $username, 'edit_userinfo' => 1), mgm_get_current_url());
}
}
// echo $form_action;
// check errors if any:
$html .= mgm_subscription_purchase_errors();
// form
$html .= sprintf('<form action="%s" method="post" class="mgm_form">', $form_action);
$html .= sprintf('<div class="mgm_get_pack_form_container">%s', $upgrade_packages);
//issue #1285
$html .= mgm_get_custom_fields($user->ID, array('on_upgrade' => true), 'mgm_upgrade_field');
$html .= '<input type="hidden" name="ref" value="' . md5($member->amount . '_' . $member->duration . '_' . $member->duration_type . '_' . $member->membership_type) . '" />';
$html .= '<input type="hidden" name="form_action" value="' . $form_action . '" />';
// set
$html .= sprintf('<p>%s
<input class="button button-primary" type="submit" name="submit" value="%s" />
<input class="button button-primary" type="button" name="cancel" onclick="window.location=\'%s\'" value="%s" />
</p>', $other_packs_button, __('Next', 'mgm'), $cancel_url, __('Cancel', 'mgm'));
// html
$html .= '</div></form>';
}
// end generate form
}
// end
// return
return $html;
}
/**
* check if there is any redirect condition on post
*
* @param object system
* @return boolean redirect status
* @since 1.0
*/
function mgm_check_redirect_condition($system_obj = NULL)
{
// system
if (!$system_obj) {
$system_obj = mgm_get_class('system');
}
// init
$return = false;
$current_url = mgm_current_url();
$admin_membership_page = mgm_get_var('page', '', true) == 'mgm/membership/content' ? true : false;
// check page
if (!$admin_membership_page) {
// there is redirect setting
$no_access_redirect_loggedin_users = trim($system_obj->get_setting('no_access_redirect_loggedin_users'));
$no_access_redirect_loggedout_users = trim($system_obj->get_setting('no_access_redirect_loggedout_users'));
$redirect_on_homepage = bool_from_yn($system_obj->get_setting('redirect_on_homepage'));
// check
if (!empty($no_access_redirect_loggedin_users) || !empty($no_access_redirect_loggedout_users)) {
// start as redirect
$return = true;
// enable
// user logged in
if (is_user_logged_in()) {
// disable redirect for logged in user if there is no url set
if (empty($no_access_redirect_loggedin_users)) {
$return = false;
// disable
}
} else {
// user not logged in,
// disable redirect for logged out user if there is no url set
if (empty($no_access_redirect_loggedout_users)) {
$return = false;
// disable
}
}
// redirect on home
if (is_home() && $redirect_on_homepage == TRUE) {
$return = true;
// enable
}
// check token request or feed, feed will not use redirect feature
if (is_feed() || mgm_get_var('token', '', true) != '' && mgm_use_rss_token()) {
$return = false;
// disable
} elseif (!$return && !(is_single() || is_page())) {
$return = true;
// enable
}
}
}
// return
return $return;
}
/**
* custom user login form, output by [user_register] shortcode
*
* @param bool $use_default_links
* @param string $html
*/
function mgm_user_login_form($use_default_links = true)
{
//fb logins i.e. facebook connect errors
global $fb_errors;
// hide from logged in user
if (is_user_logged_in()) {
// not logout call to self
if (mgm_get_var('action', '', true) != 'logout') {
return __('You are already logged in!', 'mgm');
}
}
// check auto login
if ($html = mgm_try_auto_login()) {
return $html;
}
// init errors
$fb_errors = $errors = null;
// system
$system_obj = mgm_get_class('system');
// process hooked logins i.e. facebook connect
do_action('mgm_user_login_pre_process');
// check security before processing form
if (isset($_POST['log'])) {
if (!wp_verify_nonce(mgm_post_var('_mgmnonce_user_login'), 'user_login')) {
mgm_security_error('user_login');
}
}
// issue #1203
if (empty($fb_errors)) {
$errors = mgm_process_user_login();
} else {
$errors = $fb_errors;
}
// action
$form_action = mgm_get_custom_url('login');
// init
$user_login = $user_pwd = $html = '';
//check logged in cookie:
$rememberme = !empty($_POST['rememberme']);
$interim_login = isset($_REQUEST['interim-login']);
// login
if (isset($_POST['log'])) {
$user_login = esc_attr(stripslashes($_POST['log']));
// issue# 525
} elseif ($cookie_userid = wp_validate_auth_cookie('', 'logged_in')) {
//check a valid logged cookie exists
// cookie
$arr_loggedin_cookie = wp_parse_auth_cookie('', 'logged_in');
// get mgm_member
$member = mgm_get_member($cookie_userid);
// mark checked
$rememberme = true;
// get login from cookie
$user_login = esc_attr(stripslashes($arr_loggedin_cookie['username']));
// password from member object
// issue#: 672
$user_pwd = mgm_decrypt_password($member->user_password, $cookie_userid);
}
// redirect
$redirect_to = isset($_REQUEST['redirect_to']) ? $_REQUEST['redirect_to'] : '';
// start html
$html = '';
// set error !
if (isset($errors) && is_object($errors)) {
// get error
if ($error_html = mgm_set_errors($errors, true)) {
$html .= $error_html;
}
}
// check
if (bool_from_yn($system_obj->get_setting('enable_email_as_username'))) {
$email_username_label = __('Email', 'mgm');
} else {
$email_username_label = __('Username', 'mgm');
}
// start form
$html .= '<form class="mgm_form" name="loginform" id="loginform" action="' . $form_action . '" method="post">
<div>
<label>' . $email_username_label . '<br />
<input type="text" name="log" id="user_login" class="input" value="' . esc_attr($user_login) . '" size="40" tabindex="10" /></label>
</div>
<div>
<label>' . __('Password', 'mgm') . '<br />
<input type="password" name="pwd" id="user_pass" class="input" value="' . esc_attr($user_pwd) . '" size="40" tabindex="20" /></label>
</div>';
//Issue #782
$html .= mgm_get_captcha_field('mgm_login_field');
// login form, fetch as return
// do_action('login_form');
// custom
$html .= apply_filters('mgm_login_form', $html);
// forget
$html .= '<div class="forgetmenot">
<label>
<input name="rememberme" type="checkbox" id="rememberme" value="forever" tabindex="90" ' . checked($rememberme, true, false) . ' /> ' . __('Remember Me', 'mgm') . '
</label>
</div>';
// buttons
$buttons = array(sprintf('<input class="button mgm-login-button" type="submit" name="wp-submit" id="wp-submit" value="%s" tabindex="100" />', __('Log In', 'mgm')));
// apply filters
$buttons_s = implode(apply_filters('mgm_login_form_buttons_sep', ' '), apply_filters('mgm_login_form_buttons', $buttons));
// append
$html .= sprintf('<div class="login-page-buttons">%s</div>', $buttons_s);
if ($system_obj->get_setting('disable_testcookie') == 'N') {
// hiddens
$html .= '<input type="hidden" name="testcookie" value="1" /> ';
}
// intrim
if ($interim_login) {
$html .= '<input type="hidden" name="interim-login" value="1" />';
} else {
$html .= '<input type="hidden" name="redirect_to" value="' . esc_attr($redirect_to) . '" />';
}
// nonce
$html .= wp_nonce_field('user_login', '_mgmnonce_user_login', true, false);
// end form
$html .= '</form>';
// after links
$links = array();
// interim_login
if (!$interim_login) {
// check mail will not have any
if (!isset($_GET['checkemail']) || isset($_GET['checkemail']) && !in_array($_GET['checkemail'], array('confirm', 'newpass'))) {
// register
if (get_option('users_can_register')) {
$links[] = sprintf('<a class="mgm-register-link" href="%s">%s</a>', mgm_get_custom_url('register'), __('Register', 'mgm'));
}
// lostpassword
$links[] = sprintf('<a class="mgm-lostpassword-link" href="%s" title="%s">%s</a>', mgm_get_custom_url('lostpassword'), __('Password Lost and Found', 'mgm'), __('Lost your password?', 'mgm'));
}
}
// apply filters
$links_s = implode(apply_filters('mgm_login_form_after_links_sep', ' | '), apply_filters('mgm_login_form_after_links', $links));
// appaend
$html .= sprintf('<div class="login-page-links">%s</div>', $links_s);
// scripts & styles --------------------
// focus
$focus = $user_login || $interim_login ? 'user_pass' : 'user_login';
// script
$script = 'function wp_attempt_focus(){setTimeout( function(){ try{ d = document.getElementById("' . $focus . '"); d.focus();} catch(e){}}, 200);}';
// focus
if (@(!$error)) {
$script .= 'wp_attempt_focus();';
}
// script
$script = sprintf('<script type="text/javascript">%s</script>', apply_filters('mgm_login_form_inline_script', $script));
// scripts
$html .= apply_filters('mgm_login_form_scripts', $script);
// style
$style = '.login-page-links, .login-page-buttons{margin-top:10px; clear:both}';
// style
$style = sprintf('<style type="text/css">%s</style>', apply_filters('mgm_login_form_inline_style', $style));
// style
$html .= apply_filters('mgm_login_form_styles', $style);
// apply filters and return
return apply_filters('mgm_login_form_html', $html);
}