function taxonomy_field_diff_view_prepare in Diff 7.3

Diff field callback for preloading term entities.

File

includes/taxonomy.inc, line 11

Implements pusdeo-hook hook_field_diff_view() for the Taxonomy module.

Code

function taxonomy_field_diff_view_prepare(&$old_items, &$new_items, $context) {
  $tids = array();
  foreach (array_merge_recursive($old_items, $new_items) as $info) {
    $tids[$info['tid']] = $info['tid'];
  }
  $terms = taxonomy_term_load_multiple($tids);
  foreach ($old_items as $delta => $info) {
    $old_items[$delta]['term'] = isset($terms[$info['tid']]) ? $terms[$info['tid']] : NULL;
  }
  foreach ($new_items as $delta => $info) {
    $new_items[$delta]['term'] = isset($terms[$info['tid']]) ? $terms[$info['tid']] : NULL;
  }
}