diff options
Diffstat (limited to 'modules/rdf/rdf.module')
| -rw-r--r-- | modules/rdf/rdf.module | 35 |
1 files changed, 10 insertions, 25 deletions
diff --git a/modules/rdf/rdf.module b/modules/rdf/rdf.module index ce3f97bcf..88665812f 100644 --- a/modules/rdf/rdf.module +++ b/modules/rdf/rdf.module @@ -501,35 +501,20 @@ function rdf_preprocess_node(&$variables) { } // Adds RDFa markup annotating the number of comments a node has. - if (isset($variables['node']->comment_count) && !empty($variables['node']->rdf_mapping['comment_count']['predicates'])) { - // Annotates the 'x comments' link in teaser view. - if (isset($variables['content']['links']['comment']['#links']['comment-comments'])) { - $comment_count_attributes['property'] = $variables['node']->rdf_mapping['comment_count']['predicates']; - $comment_count_attributes['content'] = $variables['node']->comment_count; - $comment_count_attributes['datatype'] = $variables['node']->rdf_mapping['comment_count']['datatype']; - // According to RDFa parsing rule number 4, a new subject URI is created - // from the href attribute if no rel/rev attribute is present. To get the - // original node URL from the about attribute of the parent container we - // set an empty rel attribute which triggers rule number 5. See - // http://www.w3.org/TR/rdfa-syntax/#sec_5.5. - $comment_count_attributes['rel'] = ''; - $variables['content']['links']['comment']['#links']['comment-comments']['attributes'] += $comment_count_attributes; - } - // In full node view, the number of comments is not displayed by - // node.tpl.php so it is expressed in RDFa in the <head> tag of the HTML - // page. - if ($variables['page'] && user_access('access comments')) { - $element = array( - '#tag' => 'meta', - '#attributes' => array( - 'about' => $variables['node_url'], + if (isset($variables['node']->comment_count) && + !empty($variables['node']->rdf_mapping['comment_count']['predicates']) && + user_access('access comments')) { + // Adds RDFa markup for the comment count near the node title as metadata. + $variables['title_suffix']['rdf_meta_comment_count'] = array( + '#theme' => 'rdf_metadata', + '#metadata' => array( + array( 'property' => $variables['node']->rdf_mapping['comment_count']['predicates'], 'content' => $variables['node']->comment_count, 'datatype' => $variables['node']->rdf_mapping['comment_count']['datatype'], ), - ); - drupal_add_html_head($element, 'rdf_node_comment_count'); - } + ), + ); } } |