function tripal_get_field_field_formatters

3.x tripal.fields.api.inc tripal_get_field_field_formatters($field, $instance)

Retrieves a list of field formatters compatible with a given field.

Parameters

$field: A field array as returned by the field_info_field() function.

$instance: A field instance array.

Return value

A list of file formatter class names.

4 calls to tripal_get_field_field_formatters()

TripalContentService_v0_1::addDocBundleFieldProperties in tripal_ws/includes/TripalWebService/TripalContentService_v0_1.inc: Every content type (bundle) has fields that need to be set as properties.
TripalEntityCollection::setFormatters in tripal/includes/TripalEntityCollection.inc: Retrieves the list of appropriate download formatters for the basket.
tripal_user_collections_view_page in tripal/includes/tripal.collections.inc: Renders a view of a data collection
tripal_views_handler_area_collections_form in tripal/views_handlers/tripal_views_handler_area_collections.inc

File

tripal/api/tripal.fields.api.inc, line 245: Provides an application programming interface (API) for working with fields attached to TripalEntity content types (bundles).

Code

function tripal_get_field_field_formatters($field, $instance) {
  $field_name = $field['field_name'];
  $field_type = $field['type'];

  $downloaders = array();

  // If the field type is a TripalField then get information about the formatter.
  if (tripal_load_include_field_class($field_type)) {
    $formatters = $field_type::$download_formatters;
    foreach ($formatters as $class_name) {
      if (!array_key_exists($class_name, $downloaders)) {
        tripal_load_include_downloader_class($class_name);
        $downloaders[$class_name] = $class_name::$full_label;
      }
    }
  }
  else {
    // For non TripalFields we'll assume TAB and CSV.
    tripal_load_include_downloader_class('TripalTabDownloader');
    tripal_load_include_downloader_class('TripalCSVDownloader');
    $downloaders['TripalTabDownloader'] = TripalTabDownloader::$full_label;
    $downloaders['TripalCSVDownloader'] = TripalCSVDownloader::$full_label;
  }
  return $downloaders;
}