function field_info_field_map

Returns a lightweight map of fields across bundles.

The function only returns active, non deleted fields.

array(
  'body' => array(
    'bundles' => array(
      'node' => array('page', 'article'),
    ),
    'type' => 'text_with_summary',
  ),
);

@since 1.9.0

Return value

An array keyed by field name. Each value is an array with two entries::

• type: The field type.
• bundles: The bundles in which the field appears, as an array with entity types as keys and the array of bundle names as values.

Example:

Related topics

File

modules/field/field.info.inc, line 671

Field Info API, providing information about available fields and field types.

Code

function field_info_field_map() {
  // Read from the "static" cache.
  $field_info_cache = &backdrop_static(__FUNCTION__, array());

  if (!empty($field_info_cache)) {
    return $field_info_cache;
  }

  // Rebuild static cache
  $field_info_cache = array();
  $field_info_fields = field_info_fields();

  foreach ($field_info_fields as $field_name => $field_info) {
    $field_info_cache[$field_name]['type'] = $field_info['type'];
    $field_info_cache[$field_name]['bundles'] = $field_info['bundles'];
  }

  return $field_info_cache;
}