function physical_field_formatter_view in Physical Fields 7

Implements hook_field_formatter_view().

File

./physical.module, line 516

Defines fields (e.g. weight and dimensions) to support describing the physical attributes of entities.

Code

function physical_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $settings = array_merge(field_info_formatter_settings($display['type']), $display['settings']);
  $element = array();

  // Loop through each item in this field.
  foreach ($items as $delta => $item) {

    // Generate the HTML based on the formatter.
    switch ($display['type']) {
      case 'physical_volume_formatted':
        $html = physical_volume_format($item);
        break;
      case 'physical_weight_formatted':
        $html = physical_weight_format($item);
        break;
      case 'physical_dimensions_formatted':
        $html = physical_dimensions_format($item);
        break;
    }

    // Add the link to the returned element array.
    $element[$delta] = array(
      '#markup' => $html,
    );
  }
  return $element;
}