function atom_reference_field_referenceable_types in Scald: Media Management made easy 7

Atom types that are allowed to be referenced in that field instance.

2 calls to atom_reference_field_referenceable_types()

atom_reference_field_validate in modules/fields/atom_reference/atom_reference.module

Implements hook_field_validate().

atom_reference_field_widget_form in modules/fields/atom_reference/atom_reference.module

Implements hook_field_widget_form.

File

modules/fields/atom_reference/atom_reference.module, line 368

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

Code

function atom_reference_field_referenceable_types($instance) {
  $types = $instance['settings']['referencable_types'];
  $all = scald_types();

  // All types are allowed if no type is explicitely selected (default setting).
  if (!array_filter($types)) {
    $types = array_fill_keys(array_keys($all), '1');
  }
  return $types;
}