function template_preprocess_field_collection_item in Field collection 8.3

Same name and namespace in other branches

1. 8 field_collection.module \template_preprocess_field_collection_item()

Prepares variables for field_collection_item templates.

Default template: field-collection-item.html.twig.

Parameters

array $variables: An associative array containing:

• item: An array of information about the field_collection_item to display.

File

./field_collection.module, line 194

Module implementing field collection field type.

Code

function template_preprocess_field_collection_item(&$variables) {
  $item = $variables['item']['#field_collection_item'];

  // Supply useful metadata for the item.
  $variables['field_collection_item'] = [
    'name' => $item
      ->bundle(),
    'view_mode' => $variables['item']['#view_mode'],
  ];

  // Provide field_collection_item $content variable for the template.
  $variables += [
    'content' => [],
  ];
  foreach (Element::children($variables['item']) as $key) {
    $variables['content'][$key] = $variables['item'][$key];
  }
}