function find_all_groups_for_user($user_id)
{
$result = array();
// Find all possible capabilites
$all_groups = Groups_Group::get_groups();
// Iterate, find what capabilites the user has
foreach ($all_groups as $group) {
$OK = Groups_User_Group::read($user_id, $group->group_id);
if ($OK) {
$result[] = $group;
}
}
return $result;
}
/**
* Adds or removes users to/from groups.
*/
public static function load_users()
{
if (current_user_can(GROUPS_ADMINISTER_GROUPS)) {
$group_id = isset($_REQUEST['group_id']) ? $_REQUEST['group_id'] : null;
$users = isset($_REQUEST['users']) ? $_REQUEST['users'] : null;
$action = null;
if (!empty($_REQUEST['add-to-group'])) {
$action = 'add';
} else {
if (!empty($_REQUEST['remove-from-group'])) {
$action = 'remove';
}
}
if ($group_id !== null && $users !== null && $action !== null) {
if (wp_verify_nonce($_REQUEST['bulk-user-group-nonce'], 'user-group')) {
foreach ($users as $user_id) {
switch ($action) {
case 'add':
if (!Groups_User_Group::read($user_id, $group_id)) {
Groups_User_Group::create(array('user_id' => $user_id, 'group_id' => $group_id));
}
break;
case 'remove':
if (Groups_User_Group::read($user_id, $group_id)) {
Groups_User_Group::delete($user_id, $group_id);
}
break;
}
}
}
}
}
}
private function handle_condition($condition)
{
$groups_user = new Groups_User(get_current_user_id());
$result = 0;
if ($groups_user && $groups_user->user) {
switch ($condition['type']) {
case 'apply_to':
if (is_array($condition['args']) && isset($condition['args']['applies_to'])) {
if ($condition['args']['applies_to'] == 'groups' && isset($condition['args']['groups']) && is_array($condition['args']['groups'])) {
if (is_user_logged_in()) {
foreach ($condition['args']['groups'] as $group) {
$current_group = Groups_Group::read($group);
if ($current_group) {
if (Groups_User_Group::read($groups_user->user->ID, $current_group->group_id)) {
$result = 1;
break;
}
}
}
}
}
}
break;
default:
break;
}
}
return $result;
}
/**
* Returns true if the user belongs to the group.
*
* @param int $group_id
* @return boolean
*/
public function is_member($group_id)
{
$result = false;
if ($this->user !== null) {
if (isset($this->user->ID)) {
$user_group = Groups_User_Group::read(Groups_Utility::id($this->user->ID), Groups_Utility::id($group_id));
$result = $user_group !== false;
unset($user_group);
}
}
return $result;
}
/**
* Adds or removes users to/from groups.
*/
public static function load_users()
{
if (current_user_can(GROUPS_ADMINISTER_GROUPS)) {
$users = isset($_REQUEST['users']) ? $_REQUEST['users'] : null;
$action = null;
if (!empty($_REQUEST['groups'])) {
if ($_GET['groups-action'] == "add-group") {
$action = 'add';
} else {
if ($_GET['groups-action'] == "remove-group") {
$action = 'remove';
}
}
}
if ($users !== null && $action !== null) {
if (wp_verify_nonce($_REQUEST['bulk-user-group-nonce'], 'user-group')) {
foreach ($users as $user_id) {
switch ($action) {
case 'add':
$group_ids = isset($_GET['group_ids']) ? $_GET['group_ids'] : null;
if ($group_ids !== null) {
foreach ($group_ids as $group_id) {
if (!Groups_User_Group::read($user_id, $group_id)) {
Groups_User_Group::create(array('user_id' => $user_id, 'group_id' => $group_id));
}
}
}
break;
case 'remove':
$group_ids = isset($_GET['group_ids']) ? $_GET['group_ids'] : null;
if ($group_ids !== null) {
foreach ($group_ids as $group_id) {
if (Groups_User_Group::read($user_id, $group_id)) {
Groups_User_Group::delete($user_id, $group_id);
}
}
}
break;
}
}
$referer = wp_get_referer();
if ($referer) {
$redirect_to = remove_query_arg(array('action', 'action2', 'add-to-group', 'bulk-user-group-nonce', 'group_id', 'new_role', 'remove-from-group', 'users'), $referer);
wp_redirect($redirect_to);
exit;
}
}
}
}
}
function woocommerce_dynamic_pricing_groups_is_rule_set_valid_for_user($result, $condition, $rule_set)
{
$groups_user = new Groups_User(get_current_user_id());
switch ($condition['type']) {
case 'apply_to':
if (is_array($condition['args']) && isset($condition['args']['applies_to'])) {
if ($condition['args']['applies_to'] == 'groups' && isset($condition['args']['groups']) && is_array($condition['args']['groups'])) {
if (is_user_logged_in()) {
foreach ($condition['args']['groups'] as $group) {
$current_group = Groups_Group::read($group);
if ($current_group) {
if (Groups_User_Group::read($groups_user->user->ID, $current_group->group_id)) {
$result = 1;
break;
}
}
}
}
}
}
break;
default:
break;
}
return $result;
}
/**
* Renders a form that lets a user leave a group.
* * Attributes:
* - "group" : (required) group name or id
*
* @param array $atts attributes
* @param string $content not used
*/
public static function groups_leave($atts, $content = null)
{
$nonce_action = 'groups_action';
$nonce = 'nonce_leave';
$output = "";
$options = shortcode_atts(array('group' => '', 'display_message' => true, 'submit_text' => __('Leave the %s group', GROUPS_PLUGIN_DOMAIN)), $atts);
extract($options);
if ($display_message === 'false') {
$display_message = false;
}
$group = trim($options['group']);
$current_group = Groups_Group::read($group);
if (!$current_group) {
$current_group = Groups_Group::read_by_name($group);
}
if ($current_group) {
if ($user_id = get_current_user_id()) {
$submitted = false;
$invalid_nonce = false;
if (!empty($_POST['groups_action']) && $_POST['groups_action'] == 'leave') {
$submitted = true;
if (!wp_verify_nonce($_POST[$nonce], $nonce_action)) {
$invalid_nonce = true;
}
}
if ($submitted && !$invalid_nonce) {
// remove user from group
if (isset($_POST['group_id'])) {
$leave_group = Groups_Group::read($_POST['group_id']);
Groups_User_Group::delete($user_id, $leave_group->group_id);
}
}
if (Groups_User_Group::read($user_id, $current_group->group_id)) {
$submit_text = sprintf($options['submit_text'], wp_filter_nohtml_kses($current_group->name));
$output .= '<div class="groups-join">';
$output .= '<form action="#" method="post">';
$output .= '<input type="hidden" name="groups_action" value="leave" />';
$output .= '<input type="hidden" name="group_id" value="' . esc_attr($current_group->group_id) . '" />';
$output .= '<input type="submit" value="' . $submit_text . '" />';
$output .= wp_nonce_field($nonce_action, $nonce, true, false);
$output .= '</form>';
$output .= '</div>';
} else {
if ($display_message) {
if ($submitted && !$invalid_nonce && isset($leave_group) && $leave_group->group_id === $current_group->group_id) {
$output .= '<div class="groups-join left">';
$output .= sprintf(__('You have left the %s group.', GROUPS_PLUGIN_DOMAIN), wp_filter_nohtml_kses($leave_group->name));
$output .= '</div>';
}
}
}
}
}
return $output;
}
/**
* Updates the group membership.
* @param int $user_id
*/
public static function edit_user_profile_update($user_id)
{
global $wpdb;
if (current_user_can(GROUPS_ADMINISTER_GROUPS)) {
$groups_table = _groups_get_tablename('group');
if ($groups = $wpdb->get_results("SELECT * FROM {$groups_table}")) {
$user_group_ids = isset($_POST['group_ids']) && is_array($_POST['group_ids']) ? $_POST['group_ids'] : array();
foreach ($groups as $group) {
if (in_array($group->group_id, $user_group_ids)) {
if (!Groups_User_Group::read($user_id, $group->group_id)) {
Groups_User_Group::create(array('user_id' => $user_id, 'group_id' => $group->group_id));
}
} else {
if (Groups_User_Group::read($user_id, $group->group_id)) {
Groups_User_Group::delete($user_id, $group->group_id);
}
}
}
}
}
}
/**
* Takes one attribute "group" which is a comma-separated list of group
* names or ids (can be mixed).
* The content is shown if the current user does NOT belong to the group(s).
*
* @param array $atts attributes
* @param string $content content to render
*/
public static function groups_non_member($atts, $content = null)
{
$output = "";
$options = shortcode_atts(array("group" => ""), $atts);
$show_content = true;
if ($content !== null) {
$groups_user = new Groups_User(get_current_user_id());
$groups = explode(",", $options['group']);
foreach ($groups as $group) {
$group = trim($group);
$current_group = Groups_Group::read($group);
if (!$current_group) {
$current_group = Groups_Group::read_by_name($group);
}
if ($current_group) {
if (Groups_User_Group::read($groups_user->user->ID, $current_group->group_id)) {
$show_content = false;
break;
}
}
}
if ($show_content) {
remove_shortcode('groups_non_member');
$content = do_shortcode($content);
add_shortcode('groups_non_member', array(__CLASS__, 'groups_non_member'));
$output = $content;
}
}
return $output;
}
/**
* Create "Registered" group for new blog and add its admin user.
*
* @see Groups_Controller::wpmu_new_blog()
*
* @param int $blog_id
* @param int $user_id blog's admin user's id
* @param string $domain (optional)
* @param string $path (optional)
* @param int $site_id (optional)
* @param array $meta (optional)
*/
public static function wpmu_new_blog($blog_id, $user_id, $domain = null, $path = null, $site_id = null, $meta = null)
{
if (is_multisite()) {
Groups_Controller::switch_to_blog($blog_id);
}
if (!($group = Groups_Group::read_by_name(self::REGISTERED_GROUP_NAME))) {
$group_id = Groups_Group::create(array("name" => self::REGISTERED_GROUP_NAME));
} else {
$group_id = $group->group_id;
}
// add the blog's admin user to the group
if ($group_id) {
if (!Groups_User_Group::read($user_id, $group_id)) {
Groups_User_Group::create(array("user_id" => $user_id, "group_id" => $group_id));
}
}
if (is_multisite()) {
Groups_Controller::restore_current_blog();
}
}
/**
* Renders time-limited group membership info for the user.
*
* The <code>groups_woocommerce_show_buckets_membership</code> filter can be used to modify how membership info is rendered.
*
* @param object $user
*/
private static function show_buckets($user)
{
$user_buckets = get_user_meta($user->ID, '_groups_buckets', true);
if ($user_buckets) {
if (current_user_can(GROUPS_ADMINISTER_GROUPS)) {
wp_enqueue_style('groups-ws-user-edit');
wp_enqueue_script('groups-ws-edit-timestamp');
}
$timestamp_entries = array();
echo '<h3>';
echo __('Group Memberships', GROUPS_WS_PLUGIN_DOMAIN);
echo '</h3>';
echo '<ul>';
uksort($user_buckets, array(__CLASS__, 'bucket_cmp'));
foreach ($user_buckets as $group_id => $timestamps) {
if ($group = Groups_Group::read($group_id)) {
if (Groups_User_Group::read($user->ID, $group_id)) {
echo '<li>';
$ts = null;
foreach ($timestamps as $timestamp) {
if (intval($timestamp) === Groups_WS_Terminator::ETERNITY) {
$ts = Groups_WS_Terminator::ETERNITY;
break;
} else {
if ($timestamp > $ts) {
$ts = $timestamp;
}
}
}
if ($ts !== null) {
$timestamp_entries[$group_id] = $ts;
if ($ts === Groups_WS_Terminator::ETERNITY) {
$membership_info = sprintf(__('<em>%s</em> membership.', GROUPS_WS_PLUGIN_DOMAIN), wp_filter_nohtml_kses($group->name));
} else {
$date = date_i18n(get_option('date_format'), $ts);
$time = date_i18n(get_option('time_format'), $ts);
$membership_info = sprintf(__('<em>%1$s</em> membership until <span class="timestamp">%2$s at %3$s</span>.', GROUPS_WS_PLUGIN_DOMAIN), wp_filter_nohtml_kses($group->name), $date, $time);
}
echo apply_filters('groups_woocommerce_show_buckets_membership', $membership_info, $group_id, $ts);
}
if (GROUPS_WS_LOG) {
echo '<ul>';
foreach ($timestamps as $timestamp) {
echo '<li>';
if (intval($timestamp) === Groups_WS_Terminator::ETERNITY) {
echo __('Unlimited', GROUPS_WS_PLUGIN_DOMAIN);
} else {
echo date('Y-m-d H:i:s', $timestamp);
}
echo '</li>';
}
echo '<ul>';
}
echo '</li>';
}
}
}
echo '</ul>';
if (current_user_can(GROUPS_ADMINISTER_GROUPS) && count($timestamp_entries) > 0) {
echo '<h4>';
echo __('Edit Memberships', GROUPS_WS_PLUGIN_DOMAIN);
echo '</h4>';
echo '<table>';
echo '<tr>';
echo '<th>' . __('Group', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '<th>' . __('Year', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '<th>' . __('Month', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '<th>' . __('Day', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '<th>' . __('Hour', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '<th>' . __('Minute', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '<th>' . __('Second', GROUPS_WS_PLUGIN_DOMAIN) . '</th>';
echo '</tr>';
foreach ($timestamp_entries as $group_id => $ts) {
if ($group = Groups_Group::read($group_id)) {
if ($group->name !== Groups_Registered::REGISTERED_GROUP_NAME) {
echo '<tr>';
echo '<td>';
echo wp_filter_nohtml_kses($group->name);
echo '</td>';
$id_prefix = sprintf('%d-%d', $group_id, $ts);
if ($ts === Groups_WS_Terminator::ETERNITY) {
$fields = array('Y' => 'year', 'm' => 'month', 'd' => 'day', 'H' => 'hour', 'i' => 'minute', 's' => 'second');
$size = array('Y' => 4, 'm' => 2, 'd' => 2, 'H' => 2, 'i' => 2, 's' => 2);
$min = array('Y' => 0, 'm' => 1, 'd' => 1, 'H' => 0, 'i' => 0, 's' => 0);
$max = array('Y' => 9999, 'm' => 12, 'd' => 31, 'H' => 23, 'i' => 59, 's' => 59);
foreach ($fields as $format => $suffix) {
echo '<td>';
printf('<input name="%s" id="%s" class="timestamp-field %s" type="number" value="" size="%d" maxlength="%d" min="%d" max="%d" autocomplete="off" placeholder="%s"/>', sprintf('gw-ts[%d][%d][%s]', $group_id, $ts, $suffix), $id_prefix . '_' . $suffix, $suffix, $size[$format], $size[$format], $min[$format], $max[$format], $suffix == 'year' ? '∞' : '-');
echo '</td>';
}
echo '<td>';
echo '</td>';
} else {
$fields = array('Y' => 'year', 'm' => 'month', 'd' => 'day', 'H' => 'hour', 'i' => 'minute', 's' => 'second');
$size = array('Y' => 4, 'm' => 2, 'd' => 2, 'H' => 2, 'i' => 2, 's' => 2);
$min = array('Y' => 0, 'm' => 1, 'd' => 1, 'H' => 0, 'i' => 0, 's' => 0);
$max = array('Y' => 9999, 'm' => 12, 'd' => 31, 'H' => 23, 'i' => 59, 's' => 59);
foreach ($fields as $format => $suffix) {
echo '<td>';
printf('<input name="%s" id="%s" class="timestamp-field %s" type="number" value="%d" size="%d" maxlength="%d" min="%d" max="%d" autocomplete="off" />', sprintf('gw-ts[%d][%d][%s]', $group_id, $ts, $suffix), $id_prefix . '_' . $suffix, $suffix, date($format, $ts), $size[$format], $size[$format], $min[$format], $max[$format]);
echo '</td>';
}
echo '<td>';
printf('<button class="eternal button" value="%s" title="%s" style="display:none;">∞</button>', $id_prefix, __('Convert to unlimited membership.', GROUPS_WS_PLUGIN_DOMAIN));
echo '<noscript>';
echo __('Empty year sets unlimited membership.', GROUPS_WS_PLUGIN_DOMAIN);
echo '</noscript>';
echo '</td>';
}
echo '</tr>';
}
}
}
echo '</table>';
echo '<p class="description">';
echo __('Current memberships can be extended by modifying their time of expiration.', GROUPS_WS_PLUGIN_DOMAIN);
echo ' ';
echo __('Time-limited memberships can be converted to unlimited memberships by clearing their year.', GROUPS_WS_PLUGIN_DOMAIN);
echo ' ';
echo __('Unlimited memberships can be converted to time-limited memberships by indicating at least the year of expiration.', GROUPS_WS_PLUGIN_DOMAIN);
echo ' ';
echo __('Modifications to points in the past are not allowed.', GROUPS_WS_PLUGIN_DOMAIN);
echo ' ';
echo __('To expire a membership immediately, remove the corresponding group from the Groups field.', GROUPS_WS_PLUGIN_DOMAIN);
echo ' ';
echo __('To add a membership, first add the corresponding group to the Groups field and update the user profile; then limit the membership if desired.', GROUPS_WS_PLUGIN_DOMAIN);
echo ' ';
printf(__('Dates and times are relative to %s (GMT %s).', GROUPS_WS_PLUGIN_DOMAIN), date('T', time()), date('O', time()));
echo '</p>';
}
}
}
/**
* Renders time-limited group membership info for the user.
*
* The <code>groups_woocommerce_show_membership</code> filter can be
* used to modify how membership info is rendered.
*
* Possible shortcode attributes passed in $atts :
*
* - 'exclude' : Groups to exclude can be specified using the exclude
* entry for $atts. By default, the Registered group is
* excluded.
* - 'no_memberships' : The label to be used when there are no memberships.
* This defaults to 'No memberships'.
*
* @param array $atts
* @param string $content
* @return string
*/
public static function groups_woocommerce_memberships($atts, $content = null)
{
$atts = shortcode_atts(array('exclude' => Groups_Registered::REGISTERED_GROUP_NAME, 'show_count' => true, 'count_0' => 'No memberships.', 'count_1' => 'One membership.', 'count_n' => '%d memberships.'), $atts);
extract($atts);
$exclude = array_map('trim', explode(',', $exclude));
$show_count = !($show_count === false || strtolower($show_count) == 'no' || strtolower($show_count) == 'false');
// for translation
__('No memberships.', GROUPS_WS_PLUGIN_DOMAIN);
_n('One membership.', '%d memberships.', 0, GROUPS_WS_PLUGIN_DOMAIN);
$output = '';
if ($user_id = get_current_user_id()) {
$user = wp_get_current_user();
$n = 0;
$list_output = '';
$user_buckets = get_user_meta($user->ID, '_groups_buckets', true);
if ($user_buckets) {
$list_output .= '<ul>';
uksort($user_buckets, array(__CLASS__, 'bucket_cmp'));
foreach ($user_buckets as $group_id => $timestamps) {
if ($group = Groups_Group::read($group_id)) {
if (!in_array($group->name, $exclude) && Groups_User_Group::read($user->ID, $group_id)) {
$n++;
$list_output .= '<li>';
$ts = null;
foreach ($timestamps as $timestamp) {
if (intval($timestamp) === Groups_WS_Terminator::ETERNITY) {
$ts = Groups_WS_Terminator::ETERNITY;
break;
} else {
if ($timestamp > $ts) {
$ts = $timestamp;
}
}
}
if ($ts !== null) {
if ($ts === Groups_WS_Terminator::ETERNITY) {
$membership_info = sprintf(__('<em>%s</em> membership.', GROUPS_WS_PLUGIN_DOMAIN), wp_filter_nohtml_kses($group->name));
} else {
$date = date_i18n(get_option('date_format'), $ts);
$time = date_i18n(get_option('time_format'), $ts);
$membership_info = sprintf(__('<em>%1$s</em> membership until %2$s at %3$s.', GROUPS_WS_PLUGIN_DOMAIN), wp_filter_nohtml_kses($group->name), $date, $time);
}
}
$list_output .= apply_filters('groups_woocommerce_show_membership', $membership_info, $group_id, $ts);
$list_output .= '</li>';
}
}
}
$list_output .= '</ul>';
}
if ($show_count) {
$output .= '<div class="membership-count">';
if ($n > 0) {
$output .= sprintf(_n($count_1, $count_n, $n, GROUPS_WS_PLUGIN_DOMAIN), $n);
} else {
$output .= $count_0;
}
$output .= '</div>';
}
if ($n > 0) {
$output .= '<div class="membership-list">';
$output .= $list_output;
$output .= '</div>';
}
}
return $output;
}
