/**
* Handle edit form submission.
*/
function groups_admin_groups_edit_submit()
{
if (!current_user_can(GROUPS_ADMINISTER_GROUPS)) {
wp_die(__('Access denied.', GROUPS_PLUGIN_DOMAIN));
}
if (!wp_verify_nonce($_POST[GROUPS_ADMIN_GROUPS_NONCE], 'groups-edit')) {
wp_die(__('Access denied.', GROUPS_PLUGIN_DOMAIN));
}
$group_id = isset($_POST['group-id-field']) ? $_POST['group-id-field'] : null;
$group = Groups_Group::read($group_id);
if ($group) {
$group_id = $group->group_id;
if ($group->name !== Groups_Registered::REGISTERED_GROUP_NAME) {
$name = isset($_POST['name-field']) ? $_POST['name-field'] : null;
} else {
$name = Groups_Registered::REGISTERED_GROUP_NAME;
}
$parent_id = isset($_POST['parent-id-field']) ? $_POST['parent-id-field'] : null;
$description = isset($_POST['description-field']) ? $_POST['description-field'] : '';
return Groups_Group::update(compact("group_id", "name", "parent_id", "description"));
} else {
return false;
}
}
/**
* Handle edit form submission.
*/
function groups_admin_groups_edit_submit()
{
global $wpdb;
if (!current_user_can(GROUPS_ADMINISTER_GROUPS)) {
wp_die(__('Access denied.', GROUPS_PLUGIN_DOMAIN));
}
if (!wp_verify_nonce($_POST[GROUPS_ADMIN_GROUPS_NONCE], 'groups-edit')) {
wp_die(__('Access denied.', GROUPS_PLUGIN_DOMAIN));
}
$group_id = isset($_POST['group-id-field']) ? $_POST['group-id-field'] : null;
$group = Groups_Group::read($group_id);
if ($group) {
$group_id = $group->group_id;
if ($group->name !== Groups_Registered::REGISTERED_GROUP_NAME) {
$name = isset($_POST['name-field']) ? $_POST['name-field'] : null;
} else {
$name = Groups_Registered::REGISTERED_GROUP_NAME;
}
$parent_id = isset($_POST['parent-id-field']) ? $_POST['parent-id-field'] : null;
$description = isset($_POST['description-field']) ? $_POST['description-field'] : '';
if (empty($name)) {
Groups_Admin::add_message(__('The <em>Name</em> must not be empty.', GROUPS_PLUGIN_DOMAIN), 'error');
return false;
}
if ($other_group = Groups_Group::read_by_name($name)) {
if ($other_group->group_id != $group_id) {
Groups_Admin::add_message(sprintf(__('The <em>%s</em> group already exists and cannot be used to name this one.', GROUPS_PLUGIN_DOMAIN), stripslashes(wp_filter_nohtml_kses($other_group->name))), 'error');
return false;
}
}
$group_id = Groups_Group::update(compact("group_id", "name", "parent_id", "description"));
if ($group_id) {
$capability_table = _groups_get_tablename("capability");
$group_capability_table = _groups_get_tablename("group_capability");
$group_capabilities = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$capability_table} WHERE capability_id IN ( SELECT capability_id FROM {$group_capability_table} WHERE group_id = %d )", Groups_Utility::id($group_id)));
$group_capabilities_array = array();
foreach ($group_capabilities as $group_capability) {
$group_capabilities_array[] = $group_capability->capability_id;
}
$caps = array();
if (isset($_POST['capability_ids'])) {
$caps = $_POST['capability_ids'];
}
// delete
foreach ($group_capabilities_array as $group_cap) {
if (!in_array($group_cap, $caps)) {
Groups_Group_Capability::delete($group_id, $group_cap);
}
}
// add
foreach ($caps as $cap) {
if (!in_array($cap, $group_capabilities_array)) {
Groups_Group_Capability::create(array('group_id' => $group_id, 'capability_id' => $cap));
}
}
}
return $group_id;
} else {
return false;
}
}