rdf-metadata.html.twig

Theme override for empty spans with RDF attributes.

The XHTML+RDFa doctype allows either <span></span> or <span /> syntax to be used, but for maximum browser compatibility, W3C recommends the former when serving pages using the text/html media type, see http://www.w3.org/TR/xhtml1/#C_3.

Available variables:

  • metadata: Each item within corresponds to its own set of attributes, and therefore, needs its own 'attributes' element.

See also

template_preprocess_rdf_metadata()

3 theme calls to rdf-metadata.html.twig
rdf_preprocess_comment in core/modules/rdf/rdf.module
Implements hook_preprocess_HOOK() for comment templates.
rdf_preprocess_node in core/modules/rdf/rdf.module
Implements hook_preprocess_HOOK() for node templates.
rdf_preprocess_taxonomy_term in core/modules/rdf/rdf.module
Implements hook_preprocess_HOOK() for taxonomy term templates.

File

View on git.drupalcode.org

core/themes/seven/templates/classy/misc/rdf-metadata.html.twig

View source 
  1. {#

  2. /**

  3.  * @file

  4.  * Theme override for empty spans with RDF attributes.

  5.  *

  6.  * The XHTML+RDFa doctype allows either <span></span> or <span /> syntax to

  7.  * be used, but for maximum browser compatibility, W3C recommends the

  8.  * former when serving pages using the text/html media type, see

  9.  * http://www.w3.org/TR/xhtml1/#C_3.

  10.  *

  11.  * Available variables:

  12.  * - metadata: Each item within corresponds to its own set of attributes,

  13.  *   and therefore, needs its own 'attributes' element.

  14.  *

  15.  * @see template_preprocess_rdf_metadata()

  16.  */

  17. #}

  18. {% for attributes in metadata %}

  19.   <span{{ attributes.addClass('rdf-meta', 'hidden') }}></span>

  20. {% endfor %}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.