links--bootstrap-language-block.html.twig in Bootstrap Languages 8

Default theme implementation for a set of links.

Available variables:

• attributes: Attributes for the UL containing the list of links.
• links: Links to be output. Each link will have the following elements:
  • title: The link text.
  • url: The link URL. If omitted, the 'title' is shown as a plain text item in the links list. If 'url' is supplied, the entire link is passed to l() as its $options parameter.
  • attributes: (optional) HTML attributes for the anchor, or for the <span> tag if no 'url' is supplied.
• languages: languages to be output.

See also

template_preprocess_links()

bootstrap_languages_preprocess_links__bootstrap_language_block()

1 theme call to links--bootstrap-language-block.html.twig

BootstrapLanguagesBlock::build in src/Plugin/Block/BootstrapLanguagesBlock.php

Builds and returns the renderable array for this block plugin.

File

templates/links--bootstrap-language-block.html.twig

{#
/**
 * @file
 * Default theme implementation for a set of links.
 *
 * Available variables:
 * - attributes: Attributes for the UL containing the list of links.
 * - links: Links to be output.
 *   Each link will have the following elements:
 *   - title: The link text.
 *   - url: The link URL. If omitted, the 'title' is shown as a plain text
 *     item in the links list. If 'url' is supplied, the entire link is passed
 *     to l() as its $options parameter.
 *   - attributes: (optional) HTML attributes for the anchor, or for the <span>
 *     tag if no 'url' is supplied.
 * - languages: languages to be output.
 *
 * @see template_preprocess_links()
 * @see bootstrap_languages_preprocess_links__bootstrap_language_block()
 *
 * @ingroup themeable
 */
#}
{% if languages -%}
  <div{{ attributes.addClass('btn-group') }}>
    <button class="btn btn-default btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false">
      <span class="lang-sm" lang="{{ current_language }}"></span>
      <span class="caret"></span>
    </button>
    <ul class="dropdown-menu" role="menu">
      {%- for key, url in languages -%}
        <li>
          <a href="{{ url.toString }}">
            <span class="lang-sm lang-lbl" lang="{{ key }}"></span>
          </a>
        </li>
      {%- endfor -%}
    </ul>
  </div>
{%- endif %}