media_gallery.module in Media Gallery 8

Provides a media gallery entity type.

File

media_gallery.module

<?php

/**
 * @file
 * Provides a media gallery entity type.
 */
use Drupal\Core\Render\Element;
use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function media_gallery_help($route_name, RouteMatchInterface $route_match) {
  return '';
}

/**
 * Implements hook_theme().
 */
function media_gallery_theme() {
  return [
    'media_gallery' => [
      'render element' => 'elements',
    ],
    'views_view_unformatted__media_galleries' => [
      'base hook' => 'view',
    ],
  ];
}

/**
 * Prepares variables for media gallery templates.
 *
 * Default template: media-gallery.html.twig.
 *
 * @param array $variables
 *   An associative array containing:
 *   - elements: An associative array containing the media gallery
 *     information and any fields attached to the entity.
 *   - attributes: HTML attributes for the containing element.
 */
function template_preprocess_media_gallery(array &$variables) {
  $variables['media_gallery'] = $variables['elements']['#media_gallery'];
  foreach (Element::children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }
}

/**
 * Implements hook_theme_suggestions_HOOK().
 */
function media_gallery_theme_suggestions_media_gallery(array $variables) {
  $suggestions = [];
  $media_gallery = $variables['elements']['#media_gallery'];
  $sanitized_view_mode = strtr($variables['elements']['#view_mode'], '.', '_');
  $suggestions[] = 'media_gallery__' . $sanitized_view_mode;
  $suggestions[] = 'media_gallery__' . $media_gallery
    ->bundle();
  $suggestions[] = 'media_gallery__' . $media_gallery
    ->bundle() . '__' . $sanitized_view_mode;
  $suggestions[] = 'media_gallery__' . $media_gallery
    ->id();
  $suggestions[] = 'media_gallery__' . $media_gallery
    ->id() . '__' . $sanitized_view_mode;
  return $suggestions;
}

Functions

Name	Description
media_gallery_help	Implements hook_help().
media_gallery_theme	Implements hook_theme().
media_gallery_theme_suggestions_media_gallery	Implements hook_theme_suggestions_HOOK().
template_preprocess_media_gallery	Prepares variables for media gallery templates.