function field_get_items

7.x field.module field_get_items($entity_type, $entity, $field_name, $langcode = NULL)

Returns the field items in the language they currently would be displayed.

Parameters

$entity_type: The type of $entity; e.g., 'node' or 'user'.

$entity: The entity containing the data to be displayed.

$field_name: The field to be displayed.

$langcode: (optional) The language code $entity->{$field_name} has to be displayed in. Defaults to the current language.

Return value

An array of field items keyed by delta if available, FALSE otherwise.

Related topics

6 calls to field_get_items()
comment_admin_overview in drupal/modules/comment/comment.admin.inc
Form builder for the comment overview administration form.
comment_preview in drupal/modules/comment/comment.module
Generate a comment preview.
comment_tokens in drupal/modules/comment/comment.tokens.inc
Implements hook_tokens().
file_file_download in drupal/modules/file/file.module
Implements hook_file_download().
node_tokens in drupal/modules/node/node.tokens.inc
Implements hook_tokens().

... See full list

File

drupal/modules/field/field.module, line 940
Attach custom data fields to Drupal entities.

Code

function field_get_items($entity_type, $entity, $field_name, $langcode = NULL) {
  $langcode = field_language($entity_type, $entity, $field_name, $langcode);
  return isset($entity->{$field_name}[$langcode]) ? $entity->{$field_name}[$langcode] : FALSE;
}