function _cshs_add_none_option in Client-side Hierarchical Select 7

2 calls to _cshs_add_none_option()

cshs_handler_filter_term_node_tid::value_form in includes/handlers/cshs_handler_filter_term_node_tid.inc

Define the actual exposed form.

_cshs_get_options in ./cshs.module

Collects the options for a field.

File

./cshs.module, line 310

A simple clientside hierarchical select widget for taxonomy terms.

Code

function _cshs_add_none_option(&$options) {
  $options = array(
    CSHS_DEFAULT_NONE_VALUE => array(
      'name' => t(CSHS_DEFAULT_NONE_LABEL),
      'parent_tid' => 0,
    ),
  ) + $options;
}