function _jcarousel_help_backward_compatibility in jCarousel 8.4

Same name and namespace in other branches

1. 8.5 jcarousel.module \_jcarousel_help_backward_compatibility()

Backward compatibility hook_help() helper.

1 call to _jcarousel_help_backward_compatibility()

jcarousel_help in ./jcarousel.module

Implements hook_help().

File

./jcarousel.module, line 378

Provides integration with 3rd party modules and the jCarousel library.

Code

function _jcarousel_help_backward_compatibility() {
  $build = [];
  $backward_details = [
    '#type' => 'details',
    '#title' => t('View sample code'),
    '#description' => t('The following HTML may be printed out to the page through a node, block, or in a custom template. Then the following PHP code must be run to add the jCarousel library and CSS to the page.'),
  ];
  $build[] = [
    '#type' => 'html_tag',
    '#tag' => 'h3',
    '#value' => t('Backward compatibility'),
  ];
  $global_usage = t('For backward compatibility in opposite to Drupal 7 implementation using jcarousel_add() you should enable jCarousel globally via <a href=":config-url">module page configuration page </a> and configure jcarousel via <a href=":attributes-url">data atributes</a>.', [
    ':config-url' => url::fromRoute('jcarousel.config')
      ->toString(),
    ':attributes-url' => 'https://github.com/jsor/jcarousel/blob/master/examples/data-attributes/index.html',
  ]);
  $global_usage .= ' ' . t('Function jcarousel_add() marked as @depricated. Please use Drupal 8 render API element theme jcarousel instead and configuration via data attributes.');
  $build[] = [
    '#type' => 'html_tag',
    '#tag' => 'p',
    '#value' => $global_usage,
  ];
  $images = _jcarousel_help_image_list();
  $build['data_attrs_jcourusel'] = _jcarousel_help_render_gen($images);
  $build['data_attrs_jcourusel_sample'] = $backward_details;
  $code_html = '
        <div class="jcarousel-wrapper">
          <div class="jcarousel" data-jcarousel="true" data-wrap="circular">
            <ul>
              <li><img src="http://sorgalla.com/jcarousel/examples/_shared/img/img1.jpg"></li>
              <li><img src="http://sorgalla.com/jcarousel/examples/_shared/img/img2.jpg"></li>
              <li><img src="http://sorgalla.com/jcarousel/examples/_shared/img/img3.jpg"></li>
              <li><img src="http://sorgalla.com/jcarousel/examples/_shared/img/img4.jpg"></li>
              <li><img src="http://sorgalla.com/jcarousel/examples/_shared/img/img5.jpg"></li>
              <li><img src="http://sorgalla.com/jcarousel/examples/_shared/img/img6.jpg"></li>
            </ul>
          </div>
          <a data-jcarousel-control="true" data-target="-=1" class="jcarousel-control-prev" href="#"></a>
          <a data-jcarousel-control="true" data-target="+=1" class="jcarousel-control-next" href="#"></a>
        </div>';
  $build['data_attrs_jcourusel_sample']['sample'] = [
    '#type' => 'inline_template',
    '#template' => "<code><pre>{{ list_html|escape }} </pre></code>",
    '#context' => [
      'list_html' => $code_html,
    ],
  ];
  return $build;
}