function template_preprocess_bibcite_reference in Bibliography & Citation 8

Same name and namespace in other branches

1. 2.0.x modules/bibcite_entity/bibcite_entity.module \template_preprocess_bibcite_reference()

Prepares variables for reference templates.

Default template: bibcite-reference.html.twig.

Parameters

array $variables: An associative array containing:

• elements: An array of elements to display in view mode.
• attributes: HTML attributes for the containing element.
• bibcite_reference: The reference object.
• view_mode: View mode; e.g., 'default', 'citation', etc.

File

modules/bibcite_entity/bibcite_entity.module, line 175

Module hooks.

Code

function template_preprocess_bibcite_reference(&$variables) {
  $variables['view_mode'] = $variables['elements']['#view_mode'];
  $variables['bibcite_reference'] = $variables['elements']['#bibcite_reference'];
  $variables += [
    'content' => [],
  ];
  foreach (Element::children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }
  $variables['attributes']['class'][] = 'bibcite-reference';
}