/**
* logic for setting access for groups
* also adds group acls to personal access
*
* @param type $hook
* @param type $type
* @param type $returnvalue
* @param type $params
* @return string
*/
function au_landing_group_acls($hook, $type, $returnvalue, $params)
{
$user = get_user($params['user_id']);
// get groups and add their acls to the options
// only for personal content, eg. don't list all groups inside a group context
if ($user && $type == 'user') {
// scalability?
$groups = $user->getGroups(array('limit' => false));
if ($groups) {
foreach ($groups as $group) {
// only show top level groups if we're using subgroups
if (elgg_is_active_plugin('au_subgroups')) {
$parent = \AU\SubGroups\get_parent_group($group);
if ($parent) {
continue;
}
$returnvalue[$group->group_acl] = elgg_echo('groups:group') . ": " . $group->name;
$returnvalue = au_landing_subgroups_access($group, $user, 5, $returnvalue);
} else {
$returnvalue[$group->group_acl] = elgg_echo('groups:group') . ": " . $group->name;
}
}
}
}
return $returnvalue;
}
/**
*
* Generates the dropdown menus for entity containers
*/
$widget = $vars['entity'];
$container = $widget->getContainerEntity();
$options_values = array('mine' => elgg_echo('eligo:owners:mine'), 'friends' => elgg_echo('eligo:owners:friends'), 'groups' => elgg_echo('eligo:owners:groups'), 'all' => elgg_echo('eligo:owners:all'));
// get groups and add their acls to the options
if ($container && elgg_instanceof($container, 'user')) {
$groups = $container->getGroups(array('limit' => 0, 'offset' => 0));
if ($groups) {
foreach ($groups as $group) {
// only show top level groups if we're using subgroups
if (elgg_is_active_plugin('au_subgroups')) {
$parent = \AU\SubGroups\get_parent_group($group);
if ($parent) {
continue;
}
$options_values[$group->guid] = elgg_echo('groups:group') . ": " . $group->name;
$options_values = eligo_get_subgroups_as_owners($group, $container, 5, $options_values);
} else {
$options_values[$group->guid] = elgg_echo('groups:group') . ": " . $group->name;
}
}
}
}
if ($vars['eligo_owners']) {
$options_values = array_filter(array_merge($options_values, $vars['eligo_owners']));
}
echo '<div class="eligo_field">';
