function atom_reference_widget in Scald: Media Management made easy 6

Implements hook_widget.

File

atom_reference/atom_reference.module, line 209

Defines a new field type, allowing to directly reference Scald Atoms from a node.

Code

function atom_reference_widget(&$form, &$form_state, $field, $items, $delta = 0) {
  if ($field['referencable_types']) {
    $types = array_keys(array_filter($field['referencable_types']));
  }
  else {
    $types = array();
  }
  $element = array(
    '#type' => $field['widget']['type'],
    '#default_value' => isset($items[$delta]) ? $items[$delta] : '',
    '#types' => $types,
  );
  return $element;
}