array( 'callback' => 'nodewords_extra_dc_contributor', 'context' => array( 'allowed' => array( NODEWORDS_TYPE_DEFAULT, NODEWORDS_TYPE_NODE, NODEWORDS_TYPE_PAGE, ), ), 'label' => t('Dublin Core contributor'), 'templates' => array( 'head' => array( 'dc.contributor' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'dc.creator' => array( 'callback' => 'nodewords_extra_dc_creator', 'context' => array( 'allowed' => array( NODEWORDS_TYPE_DEFAULT, NODEWORDS_TYPE_NODE, NODEWORDS_TYPE_PAGE, ), ), 'label' => t('Dublin Core creator'), 'templates' => array( 'head' => array( 'dc.creator' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'dc.date' => array( 'callback' => 'nodewords_extra_dc_date', 'context' => array( 'allowed' => array( NODEWORDS_TYPE_DEFAULT, NODEWORDS_TYPE_NODE, NODEWORDS_TYPE_PAGE, ), ), 'label' => t('Dublin Core date'), 'templates' => array( 'head' => array( 'dc.date' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'dc.description' => array( 'callback' => 'nodewords_extra_dc_description', 'label' => t('Dublin Core description'), 'templates' => array( 'head' => array( 'dc.description' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'dc.publisher' => array( 'callback' => 'nodewords_extra_dc_publisher', 'context' => array( 'allowed' => array( NODEWORDS_TYPE_DEFAULT, NODEWORDS_TYPE_PAGE, ), ), 'label' => t('Dublin Core publisher'), 'templates' => array( 'head' => array( 'dc.publisher' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'dc.title' => array( 'context' => array( 'denied' => array( NODEWORDS_TYPE_ERRORPAGE, ), ), 'callback' => 'nodewords_extra_dc_title', 'label' => t('Dublin Core title'), 'templates' => array( 'head' => array( 'dc.title' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'location' => array( 'callback' => 'nodewords_extra_location', 'label' => t('Location'), 'templates' => array( 'head' => array( 'geo.position' => NODEWORDS_META, 'icbm' => NODEWORDS_META, ), ), 'tokens' => TRUE, ), 'shorturl' => array( 'context' => array( 'denied' => array( NODEWORDS_TYPE_ERRORPAGE, ), ), 'callback' => 'nodewords_extra_shorturl', 'label' => t('Short URL'), 'templates' => array( 'head' => array( 'shorturl' => NODEWORDS_LINK_REL, ), ), 'tokens' => TRUE, 'weight' => array('shorturl' => -9), ), ); return $tags; } function nodewords_extra_nodewords_tags_output_alter(&$output, $parameters) { $bool = ( variable_get('nodewords_add_dc_schema', FALSE) && isset($parameters['output']) && $parameters['type'] != NODEWORDS_TYPE_NONE && $parameters['output'] == 'head' ); if ($bool) { $output = ( '' . "\n" . $output ); } }