function rdf_theme
rdf_theme()
Implements hook_theme().
File
- core/modules/rdf/rdf.module, line 251
- Enables semantically enriched output for Drupal sites in the form of RDFa.
Code
function rdf_theme() { return array( 'rdf_wrapper' => array( 'variables' => array('attributes' => array(), 'content' => NULL), ), 'rdf_metadata' => array( 'variables' => array('metadata' => array()), ), ); }
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https://api.drupal.org/api/drupal/core!modules!rdf!rdf.module/function/rdf_theme/8.1.x