function _taxonomy_manager_tree_term_get_class in Taxonomy Manager 6.2

Same name and namespace in other branches

1. 5 taxonomy_manager.module \_taxonomy_manager_tree_term_get_class()
2. 6 taxonomy_manager.module \_taxonomy_manager_tree_term_get_class()

calculates class type (expandable, lastExpandable) for current element

Parameters

$current_index in tree array:

$tree array with terms:

Return value

expandable or lastExpandable

1 call to _taxonomy_manager_tree_term_get_class()

taxonomy_manager_tree_build_form in ./taxonomy_manager.module

recursive function for building nested form array with checkboxes and weight forms for each term

File

./taxonomy_manager.module, line 705

Taxonomy Manager

Code

function _taxonomy_manager_tree_term_get_class($current_index, $tree, $expand) {
  $term = $tree[$current_index];
  $next = $tree[++$current_index];
  $children = FALSE;
  while ($next->depth > $term->depth) {
    $children = TRUE;
    $next = $tree[++$current_index];
  }
  if ($children) {
    if (isset($next->depth) && $next->depth == $term->depth) {
      $class .= $expand ? 'collapsable' : 'expandable';
    }
    else {
      $class .= $expand ? 'lastCollapsable' : 'lastExpandable';
    }
  }
  else {
    if (_taxonomy_manager_tree_term_children_count($term->tid) > 0) {
      $class .= 'has-children ';
      if ($current_index == count($tree)) {
        $class .= 'lastExpandable';
      }
      else {
        $class .= 'expandable';
      }
    }
    else {
      if (count($tree) == $current_index || $term->depth > $next->depth) {
        $class = 'last';
      }
    }
  }
  return $class;
}