function template_process_username

Processes variables for theme_username().

See also

template_preprocess_username()

File

drupal/includes/theme.inc, line 3000

The theme system, which controls the output of Drupal.

Code

function template_process_username(&$variables) {

  // Finalize the link_options array for passing to the l() function.
  // This is done in the process phase so that attributes may be added by
  // modules or the theme during the preprocess phase.
  if (isset($variables['link_path'])) {

    // $variables['attributes_array'] contains attributes that should be applied
    // regardless of whether a link is being rendered or not.
    // $variables['link_attributes'] contains attributes that should only be
    // applied if a link is being rendered. Preprocess functions are encouraged
    // to use the former unless they want to add attributes on the link only.
    // If a link is being rendered, these need to be merged. Some attributes are
    // themselves arrays, so the merging needs to be recursive.
    $variables['link_options']['attributes'] = array_merge_recursive($variables['link_attributes'], $variables['attributes_array']);
  }
}