function microdata_get_value_type in Microdata 7

Translate Entity API property types into microdata property value types. The Entity API data types are documented at http://drupal.org/node/905580.

2 calls to microdata_get_value_type()

microdata_field_attach_view_alter in ./microdata.module

Implements hook_field_attach_view_alter().

_microdata_prepare_mapping in ./microdata.module

Helper function to prepare a microdata mapping for use.

File

./microdata.module, line 850

Code

function microdata_get_value_type($type = 'no_type') {
  $microdata_value_types =& drupal_static(__FUNCTION__);

  // Ensure that this has been converted from Entity API's type string.
  $type = _microdata_get_field_type($type);
  if (!isset($microdata_value_types)) {

    // Set the basic Entity Property API data types.
    $microdata_value_types = array(
      'text' => 'text',
      'integer' => 'text',
      'decimal' => 'text',
      'uri' => 'url',
      'field_item_image' => 'url',
      'date' => 'datetime',
      // Entity module types.
      // Text property with summary.
      'field_item_textsummary' => 'text',
      // Properties with enabled text processing.
      'text_formatted' => 'text',
    );

    // Add the entities.
    foreach (array_keys(entity_get_info()) as $entity_type) {
      $microdata_value_types[$entity_type] = 'item_reference';
    }

    // Allow modules to alter the value type. For example, some compound fields
    // like addressfield would be assigned a value type of struct based on
    // their Entity Property API data type, but should be handled as items
    // instead.
    drupal_alter('microdata_value_types', $microdata_value_types);
  }
  $type = isset($microdata_value_types[$type]) ? $microdata_value_types[$type] : NULL;
  return $type;
}