switch ($_GET['action']) {
case 'updtgrp':
if (CTXPS_Queries::update_group($_GET['groupid'], $_GET['group_name'], $_GET['group_description'], $_GET['group_site_access']) === false) {
$actionmessage = '<div class="error below-h2"><p>' . __('An error occurred. Group Details could not be updated.', 'contexture-page-security') . '</p></div>';
} else {
$linkBack = admin_url();
$actionmessage = '<div id="message" class="updated below-h2"><p>' . __('Group details have been saved.', 'contexture-page-security') . ' <a href="' . $linkBack . 'users.php?page=ps_groups">' . __('Return to group list', 'contexture-page-security') . ' >></a></p></div>';
}
break;
case 'addusr':
//Make sure user exists in db
if (!username_exists($_GET['add-username'])) {
$actionmessage = sprintf('<div class="error below-h2"><p>' . __('User "%s" does not exist.', 'contexture-page-security') . '</p></div>', esc_attr($_GET['add-username']));
} else {
//Get the user id from the username
$AddUserId = CTXPS_Queries::get_user_id_by_username($_GET['add-username']);
//Make sure user isnt already in the group
if (CTXPS_Queries::check_membership($AddUserId, $_GET['groupid']) > 0) {
$actionmessage = '<div class="error below-h2"><p>' . __('User is already in this group.', 'contexture-page-security') . '</p></div>';
} else {
//Add user to group
if (CTXPS_Queries::add_membership($AddUserId, $_GET['groupid']) === false) {
$actionmessage = '<div class="error below-h2"><p>' . __('An error occurred. User could not be added to the group.', 'contexture-page-security') . '</p></div>';
} else {
$actionmessage = sprintf('<div id="message" class="updated below-h2"><p>' . __('User "%s" has been added to the group.', 'contexture-page-security') . '</p></div>', esc_attr($_GET['add-username']));
}
}
}
break;
case 'rmvusr':
//Remove the user from the group
