function _hierarchical_select_dropbox_lineage_item_get_label in Hierarchical Select 5.2

Same name and namespace in other branches

1. 5.3 hierarchical_select.module \_hierarchical_select_dropbox_lineage_item_get_label()
2. 6.3 hierarchical_select.module \_hierarchical_select_dropbox_lineage_item_get_label()
3. 7.3 hierarchical_select.module \_hierarchical_select_dropbox_lineage_item_get_label()

Helper function needed for the array_map() call in the dropbox sorting callback.

Parameters

$item: An item in a dropbox lineage.

Return value

The value associated with the "label" key of the item.

1 string reference to '_hierarchical_select_dropbox_lineage_item_get_label'

_hierarchical_select_dropbox_sort in ./hierarchical_select.module

Dropbox lineages sorting callback.

File

./hierarchical_select.module, line 776

This module defines the "hierarchical_select" form element, which is a greatly enhanced way for letting the user select an option in a hierarchy.

Code

function _hierarchical_select_dropbox_lineage_item_get_label($item) {
  return $item['label'];
}