photoswipe.module in PhotoSwipe 8

Photswipe integration with Drupal module.

File

photoswipe.module

<?php

/**
 * @file
 * Photswipe integration with Drupal module.
 */
use Drupal\Core\Routing\RouteMatchInterface;

/**
 * The minimum PhotoSwipe version we support.
 */
const PHOTOSWIPE_MIN_PLUGIN_VERSION = '4.0.0';

/**
 * Implements hook_libraries_info().
 */
function photoswipe_libraries_info() {
  $libraries['photoswipe'] = [
    'name' => 'Photoswipe',
    'vendor url' => 'https://github.com/dimsemenov/PhotoSwipe',
    'download url' => 'https://github.com/dimsemenov/PhotoSwipe/archive/master.zip',
    'version arguments' => [
      'file' => 'dist/photoswipe.min.js',
      // PhotoSwipe - v4.1.1 - 2015-12-24.
      'pattern' => '/v([\\d.]+)/',
      'lines' => 1,
      'cols' => 30,
    ],
  ];
  return $libraries;
}

/**
 * Implements hook_theme().
 */
function photoswipe_theme() {
  return [
    'photoswipe_image_formatter' => [
      'variables' => [
        'item' => NULL,
        'display_settings' => [],
        'delta' => NULL,
      ],
      'file' => 'photoswipe.theme.inc',
    ],
    'photoswipe_container' => [
      'variables' => [],
    ],
  ];
}

/**
 * Implements hook_help().
 */
function photoswipe_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the photoswipe module.
    case 'help.page.photoswipe':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('<a href=":url">Photoswipe</a> provides a nice javascript-based display for photo galleries, very sleek on mobile browsers.', [
        ':url' => 'http://www.photoswipe.com/',
      ]) . '</p>';
      return $output;
  }
}

/**
 * Implements hook_page_attachments().
 */
function photoswipe_page_attachments(array &$attachments) {

  // Conditionally load on non-admin pages.
  $is_admin = \Drupal::service('router.admin_context')
    ->isAdminRoute();
  if (\Drupal::config('photoswipe.settings')
    ->get('photoswipe_always_load_non_admin') && !$is_admin) {
    \Drupal::service('photoswipe.assets_manager')
      ->attach($attachments);
  }
}

Functions

Name	Description
photoswipe_help	Implements hook_help().
photoswipe_libraries_info	Implements hook_libraries_info().
photoswipe_page_attachments	Implements hook_page_attachments().
photoswipe_theme	Implements hook_theme().

Constants

Name	Description
PHOTOSWIPE_MIN_PLUGIN_VERSION	The minimum PhotoSwipe version we support.