get_value( 'admin-dashboard-access-permission' );
if ( empty( $admin_dashboard_permission ) ) {
//By default only admins can manage/see admin dashboard
define( 'SWPM_MANAGEMENT_PERMISSION', 'manage_options' );
} else {
define( 'SWPM_MANAGEMENT_PERMISSION', $admin_dashboard_permission );
}
//Override the settings menu (options.php) update capability according to the role set in "Admin Dashboard Access Permission" option.
add_filter( 'option_page_capability_swpm-settings-tab-1', 'SwpmUtils::swpm_settings_update_capability' );
add_filter( 'option_page_capability_swpm-settings-tab-2', 'SwpmUtils::swpm_settings_update_capability' );
add_filter( 'option_page_capability_swpm-settings-tab-3', 'SwpmUtils::swpm_settings_update_capability' );
add_filter( 'option_page_capability_swpm-settings-tab-4', 'SwpmUtils::swpm_settings_update_capability' );
add_filter( 'option_page_capability_swpm-settings-tab-5', 'SwpmUtils::swpm_settings_update_capability' );
}
public static function swpm_settings_update_capability($capability){
if ( defined('SWPM_MANAGEMENT_PERMISSION') ){
//Use SWPM defined one.
$capability = SWPM_MANAGEMENT_PERMISSION;
} else {
//Use default.
$capability = 'manage_options';
}
return $capability;
}
public static function subscription_type_dropdown( $selected ) {
return '' .
'' .
'' .
'' .
'' .
'';
}
// $subscript_period must be integer.
public static function calculate_subscription_period_days( $subcript_period, $subscription_duration_type ) {
if ( $subscription_duration_type == SwpmMembershipLevel::NO_EXPIRY ) {
return 'noexpire';
}
if ( ! is_numeric( $subcript_period ) ) {
throw new Exception( ' subcript_period parameter must be integer in SwpmUtils::calculate_subscription_period_days method' );
}
switch ( strtolower( $subscription_duration_type ) ) {
case SwpmMembershipLevel::DAYS:
break;
case SwpmMembershipLevel::WEEKS:
$subcript_period = $subcript_period * 7;
break;
case SwpmMembershipLevel::MONTHS:
$subcript_period = $subcript_period * 30;
break;
case SwpmMembershipLevel::YEARS:
$subcript_period = $subcript_period * 365;
break;
}
return $subcript_period;
}
public static function get_expiration_timestamp( $user ) {
$permission = SwpmPermission::get_instance( $user->membership_level );
if ( SwpmMembershipLevel::FIXED_DATE == $permission->get( 'subscription_duration_type' ) ) {
return strtotime( $permission->get( 'subscription_period' ) );
}
$days = self::calculate_subscription_period_days( $permission->get( 'subscription_period' ), $permission->get( 'subscription_duration_type' ) );
if ( $days == 'noexpire' ) {
return PHP_INT_MAX; // which is equivalent to
}
return strtotime( $user->subscription_starts . ' ' . $days . ' days' );
}
public static function is_subscription_expired( $user ) {
$expiration_timestamp = self::get_expiration_timestamp( $user );
if ( $expiration_timestamp < time() ) {
//Account expired.
return true;
}
return false;
}
/*
* Returns a formatted expiry date string (of a member). This can be useful to echo the date value.
*/
public static function get_formatted_expiry_date( $start_date, $subscription_duration, $subscription_duration_type ) {
if ( $subscription_duration_type == SwpmMembershipLevel::FIXED_DATE ) {
//Membership will expire after a fixed date.
return self::get_formatted_and_translated_date_according_to_wp_settings( $subscription_duration );
}
$expires = self::calculate_subscription_period_days( $subscription_duration, $subscription_duration_type );
if ( $expires == 'noexpire' ) {
//Membership is set to no expiry or until cancelled.
return self::_( 'Never' );
}
//Membership is set to a duration expiry settings.
return date_i18n( get_option( 'date_format' ), strtotime( $start_date . ' ' . $expires . ' days' ) );
}
public static function gender_dropdown( $selected = 'not specified' ) {
return '' .
'' .
'';
}
public static function get_account_state_options() {
return array(
'active' => self::_( 'Active' ),
'inactive' => self::_( 'Inactive' ),
'activation_required' => self::_( 'Activation Required' ),
'pending' => self::_( 'Pending' ),
'expired' => self::_( 'Expired' ),
);
}
public static function account_state_dropdown( $selected = 'active' ) {
$options = self::get_account_state_options();
$html = '';
foreach ( $options as $key => $value ) {
$html .= '';
}
return $html;
}
public static function membership_level_dropdown( $selected = 0 ) {
$options = '';
global $wpdb;
$query = 'SELECT alias, id FROM ' . $wpdb->prefix . 'swpm_membership_tbl WHERE id != 1';
$levels = $wpdb->get_results( $query );
foreach ( $levels as $level ) {
$options .= '';
}
return $options;
}
public static function get_all_membership_level_ids() {
global $wpdb;
$query = 'SELECT id FROM ' . $wpdb->prefix . 'swpm_membership_tbl WHERE id != 1';
return $wpdb->get_col( $query );
}
public static function get_membership_level_row_by_id( $level_id ) {
global $wpdb;
$query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . 'swpm_membership_tbl WHERE id=%d', $level_id );
$level_resultset = $wpdb->get_row( $query );
return $level_resultset;
}
public static function membership_level_id_exists( $level_id ) {
//Returns true if the specified membership level exists in the system. Returns false if the level has been deleted (or doesn't exist).
$all_level_ids = self::get_all_membership_level_ids();
if ( in_array( $level_id, $all_level_ids ) ) {
//Valid level ID
return true;
} else {
return false;
}
}
public static function get_registration_complete_prompt_link( $for = 'all', $send_email = false, $member_id = '' ) {
$members = array();
global $wpdb;
switch ( $for ) {
case 'one':
if ( empty( $member_id ) ) {
return array();
}
$query = $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}swpm_members_tbl WHERE member_id = %d", $member_id );
$members = $wpdb->get_results( $query );
break;
case 'all':
$query = "SELECT * FROM {$wpdb->prefix}swpm_members_tbl WHERE reg_code != '' ";
$members = $wpdb->get_results( $query );
break;
}
$settings = SwpmSettings::get_instance();
$separator = '?';
$url = $settings->get_value( 'registration-page-url' );
if ( strpos( $url, '?' ) !== false ) {
$separator = '&';
}
$links = array();
foreach ( $members as $member ) {
$reg_url = $url . $separator . 'member_id=' . $member->member_id . '&code=' . $member->reg_code;
if ( $send_email && empty( $member->user_name ) ) {
$tags = array( '{first_name}', '{last_name}', '{reg_link}' );
$vals = array( $member->first_name, $member->last_name, $reg_url );
$subject = $settings->get_value( 'reg-prompt-complete-mail-subject' );
if ( empty( $subject ) ) {
$subject = 'Please complete your registration';
}
$body = $settings->get_value( 'reg-prompt-complete-mail-body' );
if ( empty( $body ) ) {
$body = "Please use the following link to complete your registration. \n {reg_link}";
}
$body = html_entity_decode( $body );
$email_body = str_replace( $tags, $vals, $body );
$from_address = $settings->get_value( 'email-from' );
$headers = 'From: ' . $from_address . "\r\n";
$subject = apply_filters( 'swpm_email_complete_your_registration_subject', $subject );
$email_body = apply_filters( 'swpm_email_complete_your_registration_body', $email_body );
SwpmMiscUtils::mail( $member->email, $subject, $email_body, $headers );
SwpmLog::log_simple_debug( 'Prompt to complete registration email sent to: ' . $member->email . '. From email address value used: ' . $from_address, true );
}
$links[] = $reg_url;
}
return $links;
}
/* This function is deprecated and will be removed in the future. Use SwpmMemberUtils::update_wp_user_role() instead */
public static function update_wp_user_Role( $wp_user_id, $role ) {
// Deprecated function.
SwpmMemberUtils::update_wp_user_role( $wp_user_id, $role );
}
public static function update_wp_user( $wp_user_name, $swpm_data ) {
$wp_user_info = array();
if ( isset( $swpm_data['email'] ) ) {
$wp_user_info['user_email'] = $swpm_data['email'];
}
if ( isset( $swpm_data['first_name'] ) ) {
$wp_user_info['first_name'] = $swpm_data['first_name'];
}
if ( isset( $swpm_data['last_name'] ) ) {
$wp_user_info['last_name'] = $swpm_data['last_name'];
}
if ( isset( $swpm_data['plain_password'] ) ) {
$wp_user_info['user_pass'] = $swpm_data['plain_password'];
}
$wp_user = get_user_by( 'login', $wp_user_name );
if ( $wp_user ) {
$wp_user_info['ID'] = $wp_user->ID;
return wp_update_user( $wp_user_info );
}
return false;
}
public static function create_wp_user( $wp_user_data ) {
//First, check if email or username belongs to an existing admin user.
SwpmMemberUtils::check_and_die_if_email_belongs_to_admin_user($wp_user_data['user_email']);
SwpmMemberUtils::check_and_die_if_username_belongs_to_admin_user($wp_user_data['user_login']);
//At this point, the username or the email is not taken by any existing wp user with admin role.
//Lets continue the normal registration process.
//Check if the email belongs to an existing wp user account.
$wp_user_id = email_exists( $wp_user_data['user_email'] );
if ( $wp_user_id ) {
//A wp user account exist with this email.
//For signle site WP install, no new user will be created. The existing user ID will be returned.
} else {
//Check if the username belongs to an existing wp user account.
$wp_user_id = username_exists( $wp_user_data['user_login'] );
if ( $wp_user_id ) {
//A wp user account exist with this username.
//For signle site WP install, no new user will be created. The existing user ID will be returned.
}
}
//At this point 1) A WP User with this email or username doesn't exist. Or 2) The associated wp user doesn't have admin role
//Lets create a new wp user record or attach the SWPM profile to an existing user accordingly.
if ( self::is_multisite_install() ) {
//WP Multi-Site install
global $blog_id;
if ( $wp_user_id ) {
//If user exists then just add him to current blog.
add_existing_user_to_blog(
array(
'user_id' => $wp_user_id,
'role' => 'subscriber',
)
);
return $wp_user_id;
}
//No existing user. Create a new one.
$wp_user_id = wpmu_create_user( $wp_user_data['user_login'], $wp_user_data['password'], $wp_user_data['user_email'] );
$role = 'subscriber'; //TODO - add user as a subscriber first. The subsequent update user role function to update the role to the correct one
add_user_to_blog( $blog_id, $wp_user_id, $role );
//End of WPMS
} else {
//This is a WP Single Site install.
//Lets see if an existing WP user exist from the email_exists() or username_exists() check earlier.
if ( $wp_user_id ) {
return $wp_user_id;
}
//No existing user. Try to create a brand new WP user entry.
$wp_user_id = wp_create_user( $wp_user_data['user_login'], $wp_user_data['password'], $wp_user_data['user_email'] );
//Update that newly created user's profile with additional data.
$wp_user_data['ID'] = $wp_user_id;
wp_update_user( $wp_user_data ); //Core WP function. Updates/Syncs the user info and role.
}
return $wp_user_id;
}
public static function is_multisite_install() {
if ( function_exists( 'is_multisite' ) && is_multisite() ) {
return true;
} else {
return false;
}
}
public static function _( $msg ) {
return __( $msg, 'simple-membership' );
}
public static function e( $msg ) {
_e( $msg, 'simple-membership' );
}
/*
* Deprecated. Instead use SwpmUtils::has_admin_management_permission()
*/
public static function is_admin() {
//This function returns true if the current user has WordPress admin management permission (not to be mistaken with SWPM admin permission.
//This function is NOT like the WordPress's is_admin() function which determins if we are on the admin end of the site.
//TODO - rename this function to something like is_admin_user()
return current_user_can( 'manage_options' );
}
public static function has_admin_management_permission() {
if ( current_user_can( SWPM_MANAGEMENT_PERMISSION ) ) {
return true;
} else {
return false;
}
}
/*
* Returns the current date timestamp value suitable for debug log file.
*/
public static function get_current_timestamp_for_debug_log(){
$current_wp_time = current_time('mysql');
$dt = new DateTime($current_wp_time);
$current_date = $dt->format('Y/m/d H:i:s');
return $current_date;
}
/*
* Returns the current date value in (Y-m-d) format in the timzeone set for this WordPress install.
*/
public static function get_current_date_in_wp_zone(){
$current_wp_time = current_time('mysql');
$dt = new DateTime($current_wp_time);
$current_date = $dt->format('Y-m-d');
return $current_date;
}
/*
* Formats the given date value according to the WP date format settings. This function is useful for displaying a human readable date value to the user.
*/
public static function get_formatted_date_according_to_wp_settings( $date ) {
$date_format = get_option( 'date_format' );
if ( empty( $date_format ) ) {
//WordPress's date form settings is not set. Lets set a default format.
$date_format = 'Y-m-d';
}
$date_obj = new DateTime( $date );
$formatted_date = $date_obj->format( $date_format ); //Format the date value using date format settings
return $formatted_date;
}
/*
* Formats and Translates the given date value according to the WP date format settings. This function is useful for displaying a human readable date value to the user.
* The $date argument value must be in nromal date format (2025-01-15). The function will use strtotime() function to convert it to unix time then use it.
*/
public static function get_formatted_and_translated_date_according_to_wp_settings( $date ) {
$date_format = get_option( 'date_format' );
if ( empty( $date_format ) ) {
//WordPress's date form settings is not set. Lets set a default format.
$date_format = 'Y-m-d';
}
$formatted_translated_date = date_i18n( $date_format, strtotime( $date ) );
return $formatted_translated_date;
}
public static function swpm_username_exists( $user_name ) {
global $wpdb;
$member_table = $wpdb->prefix . 'swpm_members_tbl';
$query = $wpdb->prepare( 'SELECT member_id FROM ' . $member_table . ' WHERE user_name=%s', sanitize_user( $user_name ) );
return $wpdb->get_var( $query );
}
public static function get_free_level() {
$encrypted = filter_input( INPUT_POST, 'level_identifier' );
if ( ! empty( $encrypted ) ) {
return SwpmPermission::get_instance( $encrypted )->get( 'id' );
}
$is_free = SwpmSettings::get_instance()->get_value( 'enable-free-membership' );
$free_level = absint( SwpmSettings::get_instance()->get_value( 'free-membership-id' ) );
return ( $is_free ) ? $free_level : null;
}
public static function is_paid_registration() {
$member_id = filter_input( INPUT_GET, 'member_id', FILTER_SANITIZE_NUMBER_INT );
$code = filter_input( INPUT_GET, 'code', FILTER_SANITIZE_STRING );
if ( ! empty( $member_id ) && ! empty( $code ) ) {
return true;
}
return false;
}
public static function get_paid_member_info() {
$member_id = filter_input( INPUT_GET, 'member_id', FILTER_SANITIZE_NUMBER_INT );
$code = filter_input( INPUT_GET, 'code', FILTER_SANITIZE_STRING );
global $wpdb;
if ( ! empty( $member_id ) && ! empty( $code ) ) {
$query = 'SELECT * FROM ' . $wpdb->prefix . 'swpm_members_tbl WHERE member_id= %d AND reg_code=%s';
$query = $wpdb->prepare( $query, $member_id, $code );
return $wpdb->get_row( $query );
}
return null;
}
public static function get_incomplete_paid_member_info_by_ip() {
global $wpdb;
$user_ip = self::get_user_ip_address();
if ( ! empty( $user_ip ) ) {
//Lets check if a payment has been confirmed from this user's IP and the profile needs to be completed (where username is empty).
$username = '';
$query = 'SELECT * FROM ' . $wpdb->prefix . 'swpm_members_tbl WHERE last_accessed_from_ip=%s AND user_name=%s';
$query = $wpdb->prepare( $query, $user_ip, $username );
$result = $wpdb->get_row( $query );
return $result;
}
return null;
}
public static function account_delete_confirmation_ui( $msg = '' ) {
ob_start();
include SIMPLE_WP_MEMBERSHIP_PATH . 'views/account_delete_warning.php';
ob_get_flush();
wp_die( '', '', array( 'back_link' => true ) );
}
public static function delete_account_button() {
$allow_account_deletion = SwpmSettings::get_instance()->get_value( 'allow-account-deletion' );
if ( empty( $allow_account_deletion ) ) {
return '';
}
$account_delete_link = '