function field_info_field_types

Returns information about field types from hook_field_info().

Parameters

$field_type: (optional) A field type name. If omitted, all field types will be returned.

Return value

Either a field type description, as provided by hook_field_info(), or an array of all existing field types, keyed by field type name.

Related topics

Field Info API
Obtains information about Field API configuration.
29 calls to field_info_field_types()
CrudTest::testCreateField in drupal/core/modules/field/lib/Drupal/field/Tests/CrudTest.php
Test the creation of a field.
DisplayOverview::buildForm in drupal/core/modules/field_ui/lib/Drupal/field_ui/DisplayOverview.php
Implements \Drupal\Core\Form\FormInterface::buildForm().
EntityDisplayTest::testFieldComponent in drupal/core/modules/entity/lib/Drupal/entity/Tests/EntityDisplayTest.php
Tests the behavior of a field component within an EntityDisplay object.
EntityFormDisplayTest::testFieldComponent in drupal/core/modules/entity/lib/Drupal/entity/Tests/EntityFormDisplayTest.php
Tests the behavior of a field component within an EntityFormDisplay object.
entity_reference_create_instance in drupal/core/modules/entity_reference/entity_reference.module
Creates an instance of a entity reference field on the specified bundle.

... See full list

File

drupal/core/modules/field/field.info.inc, line 190
Field Info API, providing information about available fields and field types.

Code

function field_info_field_types($field_type = NULL) {
  $info = _field_info_collate_types();
  $field_types = $info['field types'];
  if ($field_type) {
    if (isset($field_types[$field_type])) {
      return $field_types[$field_type];
    }
  }
  else {
    return $field_types;
  }
}