function xmlsitemap_element_get_visible_children in XML sitemap 6.2

Backport of element_get_visible_children() from Drupal 7.

2 calls to xmlsitemap_element_get_visible_children()

xmlsitemap_settings_form in ./xmlsitemap.admin.inc

Form builder; Administration settings form.

xmlsitemap_sitemap_edit_form_pre_render in ./xmlsitemap.admin.inc

File

./xmlsitemap.module, line 1572

Main file for the xmlsitemap module.

Code

function xmlsitemap_element_get_visible_children(array $elements) {
  foreach (element_children($elements) as $key) {

    // Skip un-accessible children.
    if (isset($elements[$key]['#access']) && !$elements[$key]['#access']) {
      continue;
    }

    // Skip value and hidden elements, since they are not rendered.
    if (isset($elements[$key]['#type']) && in_array($elements[$key]['#type'], array(
      'value',
      'hidden',
    ))) {
      continue;
    }
    return TRUE;
  }
  return FALSE;
}