function admin_menu_element_sort in Administration menu 6.3

Same name and namespace in other branches

1. 8.3 admin_menu.module \admin_menu_element_sort()
2. 7.3 admin_menu.module \admin_menu_element_sort()

Function used by uasort to sort structured arrays by #weight AND #title.

1 string reference to 'admin_menu_element_sort'

theme_admin_menu_links in ./admin_menu.module

Render a themed list of links.

File

./admin_menu.module, line 695

Render an administrative menu as a dropdown menu at the top of the window.

Code

function admin_menu_element_sort($a, $b) {

  // @see element_sort()
  $a_weight = is_array($a) && isset($a['#weight']) ? $a['#weight'] : 0;
  $b_weight = is_array($b) && isset($b['#weight']) ? $b['#weight'] : 0;
  if ($a_weight == $b_weight) {

    // @see element_sort_by_title()
    $a_title = is_array($a) && isset($a['#title']) ? $a['#title'] : '';
    $b_title = is_array($b) && isset($b['#title']) ? $b['#title'] : '';
    return strnatcasecmp($a_title, $b_title);
  }
  return $a_weight < $b_weight ? -1 : 1;
}