function field_extra_fields_get_display

Returns the display settings to use for pseudo-fields in a given view mode.

Parameters

$entity_type: The type of $entity; e.g., 'node' or 'user'.

$bundle: The bundle name.

$view_mode: The view mode.

Return value

The display settings to be used when viewing the bundle's pseudo-fields.

Related topics

File

modules/field/field.module, line 688

Code

function field_extra_fields_get_display($entity_type, $bundle, $view_mode) {
    // Check whether the view mode uses custom display settings or the 'default'
    // mode.
    $view_mode_settings = field_view_mode_settings($entity_type, $bundle);
    $actual_mode = !empty($view_mode_settings[$view_mode]['custom_settings']) ? $view_mode : 'default';
    $extra_fields = field_info_extra_fields($entity_type, $bundle, 'display');
    $displays = array();
    foreach ($extra_fields as $name => $value) {
        $displays[$name] = $extra_fields[$name]['display'][$actual_mode];
    }
    // Let modules alter the display settings.
    $context = array(
        'entity_type' => $entity_type,
        'bundle' => $bundle,
        'view_mode' => $view_mode,
    );
    drupal_alter('field_extra_fields_display', $displays, $context);
    return $displays;
}