function entity_embed_get_entity_field_formatters in Entity Embed 7.3

Helper function to get all the field formatters that we can use to display entity types.

Parameters

$entity_type: The type of entity, i.e. 'node', 'user'.

$entity: (optional) The entity to be rendered. This is used to perform special checks/processing for unruly modules.

Return value

array

4 calls to entity_embed_get_entity_field_formatters()

EntityEmbedTestBase::assertAvailableDisplayPlugins in ./entity_embed.test

entity_embed_ctools_export_ui_form in plugins/export_ui/entity_embed_ctools_export_ui_form.inc

Define the preset add/edit form.

entity_embed_dialog_form in ./entity_embed.admin.inc

Form constructor for the entity embed dialog form.

entity_embed_dialog_form_validate in ./entity_embed.admin.inc

Form validation handler for entity_embed_dialog_form().

File

includes/entity_embed.display.inc, line 223

Display functions.

Code

function entity_embed_get_entity_field_formatters($entity_type, $entity = NULL) {
  $formatters = field_info_formatter_types();
  $field_types = entity_embed_get_entity_field_types($entity_type);
  $entity_formatters = array();
  foreach ($formatters as $formatter => $info) {

    // Files require special handling.
    if ($entity_type == 'file') {

      // Files behave differently depending on whether the File Entity module is
      // available.
      if (module_exists('file_entity')) {

        // With the File Entity module enabled, file entities require some
        // special handling. Unlike standard field formatters which specify a
        // list of compatible entity types and will work with any entity as long
        // as it is the correct type, file formatters may only support files
        // with specific MIME types.
        if (isset($entity) && isset($info['file formatter']['mime types']) && isset($entity->filemime)) {
          if (!file_entity_match_mimetypes($info['file formatter']['mime types'], $entity->filemime)) {

            // Skip the incompatible formatter.
            continue;
          }
        }
      }
      else {

        // The 'Rendered entity' formatter can not be used for files unless the
        // File Entity module is available.
        if ($formatter == 'entityreference_entity_view') {

          // Skip the incompatible formatter.
          continue;
        }
      }
    }

    // With the File Image Formatters module enabled, image field formatters
    // will appear twice.
    if ($info['module'] == 'file_image_formatters' && module_exists('file_image_formatters')) {

      // Skip the duplicate formatter.
      continue;
    }
    foreach ($info['field types'] as $field_type) {
      if (in_array($field_type, $field_types)) {
        $entity_formatters[$info['module'] . ':' . $formatter] = $info['label'];
        break;
      }
    }
  }
  return $entity_formatters;
}