public function JqueryColorpickerDisplayFormatterBase::viewElements in Jquery Colorpicker 8.2

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.

Overrides FormatterInterface::viewElements

File

src/Plugin/Field/FieldFormatter/JqueryColorpickerDisplayFormatterBase.php, line 31

Class

JqueryColorpickerDisplayFormatterBase

Base class for Color API Color Field Formatters.

Namespace

Drupal\jquery_colorpicker\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $element[0]['color'] = [
    '#prefix' => '<p class="error">',
    '#suffix' => '</p>',
    '#markup' => $this
      ->t('Error: Please run update.php to fix this error.'),
  ];
  return $element;
}