function mgm_replace_message_tags($message, $user_id = NULL)
{
// get user
if (!$user_id) {
// cusrrent user
$current_user = wp_get_current_user();
// set
$user_id = $current_user->ID;
}
// int
$logged_in = isset($current_user) && $current_user->ID > 0 ? true : false;
// user
if ($user_id > 0) {
// get user
$user = get_userdata($user_id);
// mgm member
$member = mgm_get_member($user_id);
// set
$username = $user->user_login;
$name = mgm_str_concat($user->first_name, $user->last_name);
$email = $user->user_email;
$url = $user->user_url;
$display_name = $user->display_name;
$first_name = $user->first_name;
$last_name = $user->last_name;
$description = $user->description;
$nickname = $user->nickname;
// get active custom fields
$custom_fields = mgm_get_class('member_custom_fields')->get_fields_where(array('display' => array('on_register' => true, 'on_profile' => true, 'on_public_profile' => true)));
// init
$custom_field_tags = array();
// loop
foreach ($custom_fields as $custom_field) {
// if already set skip it
if (!isset(${$custom_field['name']}) || isset(${$custom_field['name']}) && empty(${$custom_field['name']})) {
// check
if (isset($member->custom_fields->{$custom_field}['name'])) {
// skip password always
if ($custom_field['name'] == 'password') {
continue;
}
// value
$value = $member->custom_fields->{$custom_field}['name'];
// country
if ($custom_field['name'] == 'country') {
$value = mgm_country_from_code($value);
}
// set
$custom_field_tags[$custom_field['name']] = $value;
}
}
}
} else {
// get active custom fields
$custom_fields = mgm_get_class('member_custom_fields')->get_fields_where(array('display' => array('on_register' => true, 'on_profile' => true, 'on_public_profile' => true)));
// init
$custom_field_tags = array();
// loop
foreach ($custom_fields as $custom_field) {
// set
$custom_field_tags[$custom_field['name']] = '';
}
}
/*
* [[purchase_cost]] = Cost and currency of a purchasable post
* [[login_register]] = Login or register form
* [[login_register_links]] = Links for login and register
* [[login_link]] = Login link only
* [[facebook_login_button]] = Facebook login button
* [[register_link]] = Register link only
* [[membership_types]] = A list of membership levels that can see this post/page
* [[duration]] = number of days that the user will have access for
* [[username]] = username
* [[name]] = name / username
* [[register]] = register form
*/
// post
$post_id = get_the_ID();
// vars
$system_obj = mgm_get_class('system');
$currency = $system_obj->setting['currency'];
$post_obj = mgm_get_post($post_id);
$duration = $post_obj->get_access_duration();
if (!$duration) {
$duration = __('unlimited', 'mgm');
}
$purchase_cost = $post_obj->purchase_cost;
$currency_sign = mgm_get_currency_symbols($system_obj->setting['currency']);
// these function calls are called repeadtedly as filter is used in multiple places
// call only when tag present in message
// [login_register_links]
if (preg_match('/[[login_register_links]]/', $message)) {
$login_register_links = !$logged_in ? mgm_get_login_register_links() : '';
}
// [login_link]
if (preg_match('/[[login_link]]/', $message)) {
$login_link = !$logged_in ? mgm_get_login_link() : '';
}
// [facebook_login_button]
if (preg_match('/[[facebook_login_button]]/', $message)) {
$facebook_login_button = !$logged_in ? mgm_generate_facebook_login() : '';
}
// [register_link]
if (preg_match('/[[register_link]]/', $message)) {
$register_link = !$logged_in ? mgm_get_register_link() : '';
}
// [login_register]
if (preg_match('/[[login_register]]/', $message)) {
$login_register = !$logged_in ? mgm_sidebar_user_login_form(__('Register', 'mgm')) : '';
}
// [register]
if (preg_match('/[[register]]/', $message)) {
$register = !$logged_in ? mgm_user_register_form() : '';
}
// membership type
if (!($membership_types = $post_obj->get_access_membership_types())) {
// purchasble
if (mgm_post_is_purchasable($post_id)) {
$membership_types = 'Purchasable Only';
} else {
// access
$membership_types = 'No access';
}
} else {
// get object
$membership_types_obj = mgm_get_class('membership_types');
// init array
$ms_types_array = array();
// loop
foreach ($membership_types as $membership_type) {
// set
if (isset($membership_types_obj->membership_types[$membership_type])) {
$ms_types_array[] = $membership_types_obj->membership_types[$membership_type];
}
}
// reset
$membership_types = implode(', ', $ms_types_array);
// unset
unset($ms_types_array);
}
// loop defined
$tags = array('purchase_cost', 'login_register', 'login_register_links', 'login_link', 'register_link', 'membership_types', 'duration', 'register', 'username', 'name', 'email', 'url', 'display_name', 'first_name', 'last_name', 'description', 'nickname', 'facebook_login_button', 'currency_sign');
// loop
foreach ($tags as $tag) {
// check
if (!isset(${$tag})) {
${$tag} = '';
}
// set
$message = str_replace('[[' . $tag . ']]', ${$tag}, $message);
}
// custom_field_tags
if (is_array($custom_field_tags)) {
// loop
foreach ($custom_field_tags as $tag => $value) {
// check
if (!isset($value)) {
$value = '';
}
// set
$message = str_replace('[[' . $tag . ']]', $value, $message);
}
}
// return
return $message;
}
/**
* get login and register link
*/
function mgm_get_login_register_links()
{
// html
return sprintf('<div id="mgm_login_register_links">%s %s</div>', mgm_get_login_link(), mgm_get_register_link());
}
