function _dhtml_get_add_links in DHTML Menu 6.2

Same name and namespace in other branches

1. 5 dhtml_menu.module \_dhtml_get_add_links()

Fetch duplicated menu items - this is a configurable setting.

1 call to _dhtml_get_add_links()

theme_dhtml_menu_tree in ./dhtml_menu.theme.inc

Theme each menu, adding important CSS data

File

./dhtml_menu.theme.inc, line 113

dhtml_menu.inc Themable functions required to render a DHTML menu block

Code

function _dhtml_get_add_links() {
  static $dhtml_menu_duplicated;
  if (!isset($dhtml_menu_duplicated)) {
    $dhtml_menu_duplicated = array();
    $text = variable_get('dhtml_menu_duplicated', DHTML_MENU_DUPLICATE_DEFAULT);
    $text = preg_split('/\\n/', $text, -1, PREG_SPLIT_NO_EMPTY);

    // explode returns array(0 => '') for $text == ''
    foreach ($text as $line) {
      $line = trim($line);
      preg_match('/^([^ ]+)( (.*))?$/', $line, $match);
      $dhtml_menu_duplicated[$match[1]] = !empty($match[3]) ? $match[3] : TRUE;
    }
  }
  return $dhtml_menu_duplicated;
}