function taxonomy_tools_copier_content in Taxonomy Tools 8

Same name and namespace in other branches

1. 7 taxonomy_tools_copier/taxonomy_tools_copier.admin.inc \taxonomy_tools_copier_content()

Builds taxonomy term hierarchical tree.

Parameters

int $root: The current taxonomy term identificator.

int $parent: The parent identificator of current taxonomy term.

1 call to taxonomy_tools_copier_content()

taxonomy_tools_copier_copy_form in taxonomy_tools_copier/taxonomy_tools_copier.admin.inc

Builds taxonomy term branch copying form.

File

taxonomy_tools_copier/taxonomy_tools_copier.admin.inc, line 222

Administrative page callbacks for the Taxonomy Copier module.

Code

function taxonomy_tools_copier_content($root, $parent = 0) {
  $content = array();
  $term = array(
    '#type' => 'container',
  );

  // Set proper class for container.
  if ($parent == 0) {
    $term['#attributes']['class'] = array(
      'root-container',
    );
  }
  else {
    $term['#attributes']['class'] = array(
      'child-container',
    );
    $term['#attributes']['name'] = $parent . '-children';
  }
  $term['tid'] = array(
    '#type' => 'hidden',
    '#value' => $root,
  );

  // Parent value.
  $term[$root . '-parent'] = array(
    '#type' => 'hidden',
    '#value' => $parent,
    '#attributes' => array(
      'class' => array(
        $root . '-parent',
      ),
    ),
  );

  // Checkbox representing whether to copy this term.
  $term[$root . '-option'] = array(
    '#type' => 'checkbox',
    '#title' => taxonomy_tools_term_title($root),
  );
  $term_copy_options = variable_get('taxonomy_tools_copier_term_config', 'none');
  if ($parent == 0 && $term_copy_options != 'none' || $parent > 0 && $term_copy_options == 'all') {
    $term[$root . '-option']['#attributes'] = array(
      'checked' => 'checked',
    );
  }

  // Set proper checkbox class.
  $term[$root . '-option']['#attributes']['class'] = array(
    $root . '-option',
  );

  // Nodes associated with this term.
  $term += taxonomy_tools_copier_nodes($root);

  // Check for term children.
  $children = taxonomy_get_children($root);
  if (!empty($children)) {

    // Create a similar container for each child.
    $term[$root . '-children'] = array();
    foreach ($children as $child) {
      $child_content = taxonomy_tools_copier_content($child->tid, $root);
      $term[$root . '-children'] = array_merge($term[$root . '-children'], $child_content);
    }
  }
  $content[$root . '-content'] = $term;
  return $content;
}