function _hierarchical_select_log in Hierarchical Select 7.3

Same name and namespace in other branches

1. 5.3 hierarchical_select.module \_hierarchical_select_log()
2. 6.3 hierarchical_select.module \_hierarchical_select_log()

Append messages to Hierarchical Select's log. Used when in developer mode.

Parameters

$item: Either a message (string) or an array.

$reset: Reset the stored log.

Return value

Only when the log is being reset, the stored log is returned.

4 calls to _hierarchical_select_log()

_hs_process_developer_mode_log_diagnostics in ./hierarchical_select.module

_hs_process_developer_mode_log_hierarchy_and_dropbox in ./hierarchical_select.module

_hs_process_developer_mode_log_selections in ./hierarchical_select.module

_hs_process_developer_mode_send_log_js in ./hierarchical_select.module

File

./hierarchical_select.module, line 1619

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

Code

function _hierarchical_select_log($item, $reset = FALSE) {
  static $log;
  if ($reset) {
    $copy_of_log = $log;
    $log = array();
    return $copy_of_log;
  }
  $log[] = $item;
}