facets_summary.module in Facets 8

Hook implementations for the facets summary module.

File

modules/facets_summary/facets_summary.module

<?php

/**
 * @file
 * Hook implementations for the facets summary module.
 */

/**
 * Implements hook_theme().
 */
function facets_summary_theme($existing, $type, $theme, $path) {
  return [
    'facets_summary_count' => [
      'variables' => [
        'count' => NULL,
      ],
    ],
    'facets_summary_facet' => [
      'render element' => 'elements',
      'variables' => [
        'label' => NULL,
        'separator' => '',
        'items' => [],
        'facet_id' => NULL,
        'facet_admin_label' => NULL,
      ],
    ],
    'facets_summary_facet_result' => [
      'variables' => [
        'label' => NULL,
        'show_count' => FALSE,
        'count' => NULL,
        'facet_id' => NULL,
      ],
    ],
    'facets_summary_empty' => [
      'variables' => [
        'message' => '',
      ],
    ],
    'facets_summary_item_list' => [
      'variables' => [
        'items' => [],
        'title' => '',
        'list_type' => 'ul',
        'wrapper_attributes' => [],
        'attributes' => [],
        'empty' => NULL,
        'context' => [],
        'facet_summary_id' => NULL,
      ],
    ],
  ];
}

/**
 * Implements hook_theme_suggestions_HOOK().
 */
function facets_summary_theme_suggestions_facets_summary_facet(array $variables) {

  // Add suggestions as: facets-summary-facet--{facet_id}.
  return [
    'facets_summary_facet__' . $variables['facet_id'],
  ];
}

/**
 * Implements hook_theme_suggestions_HOOK().
 */
function facets_summary_theme_suggestions_facets_summary_facet_result(array $variables) {

  // Add suggestions as: facets-summary-facet-result--{facet_id}.
  return [
    $variables['theme_hook_original'] . '__' . $variables['facet_id'],
  ];
}

/**
 * Implements hook_theme_suggestions_HOOK().
 */
function facets_summary_theme_suggestions_facets_summary_item_list(array $variables) {
  return [
    $variables['theme_hook_original'] . '__' . $variables['facet_summary_id'],
  ];
}

/**
 * Prepares variables for facets summary item list templates.
 *
 * Default template: facets-summary-item-list.html.twig.
 *
 * @param array $variables
 *   An associative array containing:
 *   - items: An array of items to be displayed in the list. Each item can be
 *     either a string or a render array. If #type, #theme, or #markup
 *     properties are not specified for child render arrays, they will be
 *     inherited from the parent list, allowing callers to specify larger
 *     nested lists without having to explicitly specify and repeat the
 *     render properties for all nested child lists.
 *   - title: A title to be prepended to the list.
 *   - list_type: The type of list to return (e.g. "ul", "ol").
 *   - wrapper_attributes: HTML attributes to be applied to the list wrapper.
 *
 * @see https://www.drupal.org/node/1842756
 */
function facets_summary_preprocess_facets_summary_item_list(array &$variables) {
  template_preprocess_item_list($variables);
}

Functions

Name	Description
facets_summary_preprocess_facets_summary_item_list	Prepares variables for facets summary item list templates.
facets_summary_theme	Implements hook_theme().
facets_summary_theme_suggestions_facets_summary_facet	Implements hook_theme_suggestions_HOOK().
facets_summary_theme_suggestions_facets_summary_facet_result	Implements hook_theme_suggestions_HOOK().
facets_summary_theme_suggestions_facets_summary_item_list	Implements hook_theme_suggestions_HOOK().