/**
* Implements EntityReferenceHandler::getReferencableEntities().
*/
public function getReferencableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0)
{
$settings = $this->field['settings']['handler_settings'];
$include_space = $settings['include_space'];
$all_groups = oa_core_get_all_groups();
$groups = array_map(create_function('$group', 'return $group->title;'), $all_groups);
$group_options = array();
$count = 0;
foreach ($groups as $nid => $group_name) {
$count++;
if (!$match || stripos($group_name, $match) !== FALSE) {
$group_options[$nid] = $group_name;
}
if ($limit && $count == $limit) {
break;
}
}
if ($space_id = oa_core_get_space_context()) {
// Bring current group to front.
if (!empty($group_options[$space_id])) {
$group_options = array($space_id => t('!name (current)', array('!name' => $group_options[$space_id]))) + $group_options;
} elseif ($include_space) {
$group_options = array($space_id => t('- All space members -')) + $group_options;
}
}
return array(OA_GROUP_TYPE => $group_options);
}
/**
* Implements EntityReferenceHandler::getReferencableEntities().
*/
public function getReferencableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0)
{
$settings = $this->field['settings']['handler_settings'];
$include_space = $settings['include_space'];
$all_groups = oa_core_get_all_groups($match, $match_operator, $limit);
$groups = array_map(create_function('$group', 'return $group->title;'), $all_groups);
$group_options = array();
foreach ($groups as $nid => $group_name) {
$group_options[$nid] = $group_name;
}
if ($space_id = oa_core_get_space_context()) {
// Bring current group to front.
if (!empty($group_options[$space_id])) {
$group_options = array($space_id => t('!name (current)', array('!name' => $group_options[$space_id]))) + $group_options;
} elseif ($include_space) {
// NOTE: This title text is ignored and overwritten by select2widget
// in select2widget_render_modes(). All that matters is the $space_id.
// Current space should be cached.
$space = node_load($space_id);
if (empty($match) || stripos($space->title, $match) !== FALSE) {
$group_options = array($space_id => t('- All space members -')) + $group_options;
}
}
}
return array(OA_GROUP_TYPE => $group_options);
}
