function og_subgroups_views_handler_filter_og_group_nid_override::allowed_values in Subgroups for Organic groups 6

1 call to og_subgroups_views_handler_filter_og_group_nid_override::allowed_values()

og_subgroups_views_handler_filter_og_group_nid_override::get_value_options in modules/og_subgroups_views/includes/og_subgroups_views_handler_filter_og_group_nid_override.inc

File

modules/og_subgroups_views/includes/og_subgroups_views_handler_filter_og_group_nid_override.inc, line 46

This file overrides the og_views_handler_filter_og_group_nid handler in order to provide support for OG Subgroups.

Class

og_subgroups_views_handler_filter_og_group_nid_override

@file This file overrides the og_views_handler_filter_og_group_nid handler in order to provide support for OG Subgroups.

Code

function allowed_values() {
  og_subgroups_include('form');

  // Get the allowed groups
  $values = og_subgroups_group_select_options();

  // remove the first value which is "<no parent group>"
  unset($values[0]);
  return $values;
}