slick.module in Slick Carousel 8

Slick carousel integration, the last carousel you'll ever need.

File

slick.module

<?php

/**
 * @file
 * Slick carousel integration, the last carousel you'll ever need.
 */
use Drupal\blazy\Blazy;
use Drupal\slick\SlickDefault;

/**
 * Implements hook_theme().
 */
function slick_theme() {
  $themes = [];
  $all = [
    'slick',
    'slide',
    'grid',
    'image',
    'thumbnail',
    'vanilla',
    'wrapper',
  ];
  foreach ($all as $item) {
    $key = $item == 'slick' ? $item : 'slick_' . $item;
    $themes[$key] = [
      'render element' => 'element',
      'file' => 'templates/slick.theme.inc',
    ];
  }
  return $themes;
}

/**
 * Implements hook_library_info_build().
 */
function slick_library_info_build() {
  return \Drupal::service('slick.manager')
    ->libraryInfoBuild();
}

/**
 * Implements hook_config_schema_info_alter().
 */
function slick_config_schema_info_alter(array &$definitions) {
  Blazy::configSchemaInfoAlter($definitions, 'slick_base', SlickDefault::extendedSettings());
}

/**
 * Implements hook_field_formatter_info_alter().
 */
function slick_field_formatter_info_alter(array &$info) {

  // Supports Media Entity via VEM within VEF if available.
  if (\Drupal::moduleHandler()
    ->moduleExists('video_embed_media')) {
    $info['slick_file'] = [
      'id' => 'slick_file',
      'label' => t('Slick Image with Media'),
      'description' => t('Display the images associated to VEM/ME as a simple mix of Slick image/video carousel.'),
      'class' => 'Drupal\\slick\\Plugin\\Field\\FieldFormatter\\SlickFileFormatter',
      'field_types' => [
        'entity_reference',
        'image',
      ],
      'quickedit' => [
        'editor' => 'disabled',
      ],
      'provider' => 'slick',
    ];
  }
}

/**
 * Implements hook_hook_info().
 */
function slick_hook_info() {
  $hooks['slick_skins_info'] = [
    'group' => 'slick',
  ];
  return $hooks;
}

/**
 * Implements hook_library_info_alter().
 */
function slick_library_info_alter(&$libraries, $extension) {
  if ($extension === 'slick' && function_exists('libraries_get_path')) {
    $library_path = libraries_get_path('slick') ?: libraries_get_path('slick-carousel');
    if ($library_path) {
      $libraries['slick']['js'] = [
        '/' . $library_path . '/slick/slick.min.js' => [
          'weight' => -3,
        ],
      ];
      $libraries['slick']['css']['base'] = [
        '/' . $library_path . '/slick/slick.css' => [],
      ];
      $libraries['slick.css']['css']['theme'] = [
        '/' . $library_path . '/slick/slick-theme.css' => [],
      ];
    }
    $library_easing = libraries_get_path('easing') ?: libraries_get_path('jquery.easing');
    if ($library_easing) {
      $easing_path = $library_easing . '/jquery.easing.min.js';

      // Composer via bower-asset puts the library within `js` directory.
      if (!is_file($easing_path)) {
        $easing_path = $library_easing . '/js/jquery.easing.min.js';
      }
      $libraries['slick.easing']['js'] = [
        '/' . $easing_path => [
          'weight' => -4,
        ],
      ];
    }
    $library_mousewheel = libraries_get_path('mousewheel') ?: libraries_get_path('jquery-mousewheel');
    if ($library_mousewheel) {
      $libraries['slick.mousewheel']['js'] = [
        '/' . $library_mousewheel . '/jquery.mousewheel.min.js' => [
          'weight' => -4,
        ],
      ];
    }
  }
}

Functions

Name	Description
slick_config_schema_info_alter	Implements hook_config_schema_info_alter().
slick_field_formatter_info_alter	Implements hook_field_formatter_info_alter().
slick_hook_info	Implements hook_hook_info().
slick_library_info_alter	Implements hook_library_info_alter().
slick_library_info_build	Implements hook_library_info_build().
slick_theme	Implements hook_theme().