FormatterInterface::viewElements
public function FormatterInterface::viewElements
public FormatterInterface::viewElements(FieldItemListInterface $items, $langcode)
Builds a renderable array for a field value.
Parameters
\Drupal\Core\Field\FieldItemListInterface $items: The field values to be rendered.
string $langcode: The language that should be used to render the field.
Return value
array A renderable array for $items, as an array of child elements keyed by consecutive numeric indexes starting from 0.
File
- core/lib/Drupal/Core/Field/FormatterInterface.php, line 88
Class
- FormatterInterface
- Interface definition for field formatter plugins.
Namespace
Drupal\Core\FieldCode
public function viewElements(FieldItemListInterface $items, $langcode);
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!FormatterInterface.php/function/FormatterInterface::viewElements/8.1.x