function field_get_items

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

Field API
Attaches custom data fields to Drupal entities.
6 calls to field_get_items()
comment_admin_overview in drupal/core/modules/comment/comment.admin.inc
Form constructor for the comment overview administration form.
comment_preview in drupal/core/modules/comment/comment.module
Generates a comment preview.
comment_tokens in drupal/core/modules/comment/comment.tokens.inc
Implements hook_tokens().
file_get_file_references in drupal/core/modules/file/file.module
Retrieves a list of references to a file.
node_tokens in drupal/core/modules/node/node.tokens.inc
Implements hook_tokens().

... See full list

File

drupal/core/modules/field/field.module, line 1003
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;
}