- Patch #27737 by Gerhard: format_name($object) -> theme('username', $object).

Usernames can now be themed; eg. an icon/avatar could be added.

  TODO: update contributed modules + update the migration docs.

includes/common.inc

@@ -964,53 +964,6 @@ function format_date($timestamp, $type = 'medium', $format = '', $timezone = NUL
   return $date;
 }
 
-/**
- * Format a username.
- *
- * @param $object
- *   The user object to format, usually returned from user_load().
- * @return
- *   A string containing an HTML link to the user's page if the passed object
- *   suggests that this is a site user. Otherwise, only the username is returned.
- */
-function format_name($object) {
-
-  if ($object->uid && $object->name) {
-    // Shorten the name when it is too long or it will break many tables.
-    if (strlen($object->name) > 20) {
-      $name = truncate_utf8($object->name, 15) .'...';
-    }
-    else {
-      $name = $object->name;
-    }
-
-    if (user_access('access user profiles')) {
-      $output = l($name, 'user/'. $object->uid, array('title' => t('View user profile.')));
-    }
-    else {
-      $output = $name;
-    }
-  }
-  else if ($object->name) {
-    // Sometimes modules display content composed by people who are
-    // not registered members of the site (e.g. mailing list or news
-    // aggregator modules). This clause enables modules to display
-    // the true author of the content.
-    if ($object->homepage) {
-      $output = '<a href="'. $object->homepage .'">'. $object->name .'</a>';
-    }
-    else {
-      $output = $object->name;
-    }
-
-    $output .= ' ('. t('not verified') .')';
-  }
-  else {
-    $output = variable_get('anonymous', 'Anonymous');
-  }
-
-  return $output;
-}
 /**
  * @} End of "defgroup format".
  */

includes/theme.inc

@@ -580,10 +580,10 @@ function theme_node($node, $teaser = FALSE, $page = FALSE) {
   }
 
   if ($page == 0) {
-    $output = '<h2 class="title">'. check_plain($node->title) .'</h2> by '. format_name($node);
+    $output = '<h2 class="title">'. check_plain($node->title) .'</h2> by '. theme('username', $node);
   }
   else {
-    $output = 'by '. format_name($node);
+    $output = 'by '. theme('username', $node);
   }
 
   if (count($terms)) {
@@ -994,6 +994,53 @@ function theme_confirm($question, $path, $description = NULL, $yes = NULL, $no =
   return form($output, 'post', NULL, array('class' => 'confirmation'));
 }
 
+/**
+ * Format a username.
+ *
+ * @param $object
+ *   The user object to format, usually returned from user_load().
+ * @return
+ *   A string containing an HTML link to the user's page if the passed object
+ *   suggests that this is a site user. Otherwise, only the username is returned.
+ */
+function theme_username($object) {
+
+  if ($object->uid && $object->name) {
+    // Shorten the name when it is too long or it will break many tables.
+    if (drupal_strlen($object->name) > 20) {
+      $name = drupal_substr($object->name, 0, 15) .'...';
+    }
+    else {
+      $name = $object->name;
+    }
+
+    if (user_access('access user profiles')) {
+      $output = l($name, 'user/'. $object->uid, array('title' => t('View user profile.')));
+    }
+    else {
+      $output = $name;
+    }
+  }
+  else if ($object->name) {
+    // Sometimes modules display content composed by people who are
+    // not registered members of the site (e.g. mailing list or news
+    // aggregator modules). This clause enables modules to display
+    // the true author of the content.
+    if ($object->homepage) {
+      $output = '<a href="'. $object->homepage .'">'. $object->name .'</a>';
+    }
+    else {
+      $output = $object->name;
+    }
+
+    $output .= ' ('. t('not verified') .')';
+  }
+  else {
+    $output = variable_get('anonymous', 'Anonymous');
+  }
+
+  return $output;
+}
 
 /**
  * @} End of "defgroup themeable".

modules/comment.module

@@ -1020,7 +1020,7 @@ function comment_admin_overview($type = 'new') {
     $comment->name = $comment->uid ? $comment->registered_name : $comment->name;
     $rows[] = array(
         l($comment->subject, "node/$comment->nid", array('title' => truncate_utf8($comment->comment, 128)), NULL, "comment-$comment->cid") ." ". theme('mark', node_mark($comment->nid, $comment->timestamp)),
-        format_name($comment),
+        theme('username', $comment),
         ($comment->status == COMMENT_PUBLISHED ? t('Published') : t('Not published')),
         format_date($comment->timestamp, 'small'),
         l(t('edit'), "comment/edit/$comment->cid", array(), $destination),
@@ -1400,7 +1400,7 @@ function theme_comment_form($edit, $title = NULL) {
       $form .= "</div>\n";
     }
     else {
-      $form .= form_item(t('Your name'), format_name($user));
+      $form .= form_item(t('Your name'), theme('username', $user));
     }
   }
   else if (variable_get('comment_anonymous', 0) == 1) {
@@ -1554,7 +1554,7 @@ function theme_comment($comment, $links = 0) {
   $output  = "<div class=\"comment\">\n";
   $output .= '<div class="subject">'. l($comment->subject, $_GET['q'], NULL, NULL, "comment-$comment->cid") . ' ' . theme('mark', $comment->new) ."</div>\n";
   $output .= '<div class="moderation">'. $comment->moderation ."</div>\n";
-  $output .= '<div class="credit">'. t('by %a on %b', array('%a' => format_name($comment), '%b' => format_date($comment->timestamp))) ."</div>\n";
+  $output .= '<div class="credit">'. t('by %a on %b', array('%a' => theme('username', $comment), '%b' => format_date($comment->timestamp))) ."</div>\n";
   $output .= "<div class=\"body\">$comment->comment</div>\n";
   $output .= "<div class=\"links\">$links</div>\n";
   $output .= "</div>\n";
@@ -1564,7 +1564,7 @@ function theme_comment($comment, $links = 0) {
 function theme_comment_folded($comment) {
   $output  = "<div class=\"comment-folded\">\n";
   $output .= ' <span class="subject">'. l($comment->subject, comment_node_url() .'/'. $comment->cid, NULL, NULL, "comment-$comment->cid") . ' '. theme('mark', $comment->new) .'</span> ';
-  $output .= '<span class="credit">'. t('by') .' '. format_name($comment) ."</span>\n";
+  $output .= '<span class="credit">'. t('by') .' '. theme('username', $comment) ."</span>\n";
   $output .= "</div>\n";
   return $output;
 }

modules/comment/comment.module

@@ -1020,7 +1020,7 @@ function comment_admin_overview($type = 'new') {
     $comment->name = $comment->uid ? $comment->registered_name : $comment->name;
     $rows[] = array(
         l($comment->subject, "node/$comment->nid", array('title' => truncate_utf8($comment->comment, 128)), NULL, "comment-$comment->cid") ." ". theme('mark', node_mark($comment->nid, $comment->timestamp)),
-        format_name($comment),
+        theme('username', $comment),
         ($comment->status == COMMENT_PUBLISHED ? t('Published') : t('Not published')),
         format_date($comment->timestamp, 'small'),
         l(t('edit'), "comment/edit/$comment->cid", array(), $destination),
@@ -1400,7 +1400,7 @@ function theme_comment_form($edit, $title = NULL) {
       $form .= "</div>\n";
     }
     else {
-      $form .= form_item(t('Your name'), format_name($user));
+      $form .= form_item(t('Your name'), theme('username', $user));
     }
   }
   else if (variable_get('comment_anonymous', 0) == 1) {
@@ -1554,7 +1554,7 @@ function theme_comment($comment, $links = 0) {
   $output  = "<div class=\"comment\">\n";
   $output .= '<div class="subject">'. l($comment->subject, $_GET['q'], NULL, NULL, "comment-$comment->cid") . ' ' . theme('mark', $comment->new) ."</div>\n";
   $output .= '<div class="moderation">'. $comment->moderation ."</div>\n";
-  $output .= '<div class="credit">'. t('by %a on %b', array('%a' => format_name($comment), '%b' => format_date($comment->timestamp))) ."</div>\n";
+  $output .= '<div class="credit">'. t('by %a on %b', array('%a' => theme('username', $comment), '%b' => format_date($comment->timestamp))) ."</div>\n";
   $output .= "<div class=\"body\">$comment->comment</div>\n";
   $output .= "<div class=\"links\">$links</div>\n";
   $output .= "</div>\n";
@@ -1564,7 +1564,7 @@ function theme_comment($comment, $links = 0) {
 function theme_comment_folded($comment) {
   $output  = "<div class=\"comment-folded\">\n";
   $output .= ' <span class="subject">'. l($comment->subject, comment_node_url() .'/'. $comment->cid, NULL, NULL, "comment-$comment->cid") . ' '. theme('mark', $comment->new) .'</span> ';
-  $output .= '<span class="credit">'. t('by') .' '. format_name($comment) ."</span>\n";
+  $output .= '<span class="credit">'. t('by') .' '. theme('username', $comment) ."</span>\n";
   $output .= "</div>\n";
   return $output;
 }

modules/forum.module

@@ -581,7 +581,7 @@ function forum_delete(&$node) {
  */
 function _forum_format($topic) {
   if ($topic && $topic->timestamp) {
-    return t('%time ago<br />by %author', array('%time' => format_interval(time() - $topic->timestamp), '%author' => format_name($topic)));
+    return t('%time ago<br />by %author', array('%time' => format_interval(time() - $topic->timestamp), '%author' => theme('username', $topic)));
   }
   else {
     return message_na();

modules/forum/forum.module

@@ -581,7 +581,7 @@ function forum_delete(&$node) {
  */
 function _forum_format($topic) {
   if ($topic && $topic->timestamp) {
-    return t('%time ago<br />by %author', array('%time' => format_interval(time() - $topic->timestamp), '%author' => format_name($topic)));
+    return t('%time ago<br />by %author', array('%time' => format_interval(time() - $topic->timestamp), '%author' => theme('username', $topic)));
   }
   else {
     return message_na();

modules/node.module

@@ -577,7 +577,7 @@ function node_search($op = 'search', $keys = null) {
         $results[] = array('link' => url('node/'. $item),
                            'type' => node_invoke($node, 'node_name'),
                            'title' => $node->title,
-                           'user' => format_name($node),
+                           'user' => theme('username', $node),
                            'date' => $node->changed,
                            'extra' => $extra,
                            'snippet' => search_excerpt($keys, $node->body));
@@ -913,7 +913,7 @@ function node_admin_nodes() {
     $rows[] = array(form_checkbox(NULL, 'nodes]['. $node->nid, 1, 0),
                     l($node->title, 'node/'. $node->nid) .' '. theme('mark', node_mark($node->nid, $node->changed)),
                     node_invoke($node, 'node_name'),
-                    format_name($node),
+                    theme('username', $node),
                     ($node->status ? t('published') : t('not published')),
                     l(t('edit'), 'node/'. $node->nid .'/edit', array(), $destination));
   }
@@ -979,7 +979,7 @@ function node_revision_overview($nid) {
       $header = array(t('Older revisions'), array('colspan' => '3', 'data' => t('Operations')));
 
       foreach ($node->revisions as $key => $revision) {
-        $rows[] = array(t('revision #%r revised by %u on %d', array('%r' => $key, '%u' => format_name(user_load(array('uid' => $revision['uid']))), '%d' => format_date($revision['timestamp'], 'small'))) . ($revision['history'] ? '<br /><small>'. $revision['history'] .'</small>' : ''), l(t('view'), "node/$node->nid", array(), "revision=$key"), l(t('rollback'), "node/$node->nid/rollback-revision/$key"), l(t('delete'), "node/$node->nid/delete-revision/$key"));
+        $rows[] = array(t('revision #%r revised by %u on %d', array('%r' => $key, '%u' => theme('username', user_load(array('uid' => $revision['uid']))), '%d' => format_date($revision['timestamp'], 'small'))) . ($revision['history'] ? '<br /><small>'. $revision['history'] .'</small>' : ''), l(t('view'), "node/$node->nid", array(), "revision=$key"), l(t('rollback'), "node/$node->nid/rollback-revision/$key"), l(t('delete'), "node/$node->nid/delete-revision/$key"));
       }
       $output .= theme('table', $header, $rows);
     }

modules/node/node.module

@@ -577,7 +577,7 @@ function node_search($op = 'search', $keys = null) {
         $results[] = array('link' => url('node/'. $item),
                            'type' => node_invoke($node, 'node_name'),
                            'title' => $node->title,
-                           'user' => format_name($node),
+                           'user' => theme('username', $node),
                            'date' => $node->changed,
                            'extra' => $extra,
                            'snippet' => search_excerpt($keys, $node->body));
@@ -913,7 +913,7 @@ function node_admin_nodes() {
     $rows[] = array(form_checkbox(NULL, 'nodes]['. $node->nid, 1, 0),
                     l($node->title, 'node/'. $node->nid) .' '. theme('mark', node_mark($node->nid, $node->changed)),
                     node_invoke($node, 'node_name'),
-                    format_name($node),
+                    theme('username', $node),
                     ($node->status ? t('published') : t('not published')),
                     l(t('edit'), 'node/'. $node->nid .'/edit', array(), $destination));
   }
@@ -979,7 +979,7 @@ function node_revision_overview($nid) {
       $header = array(t('Older revisions'), array('colspan' => '3', 'data' => t('Operations')));
 
       foreach ($node->revisions as $key => $revision) {
-        $rows[] = array(t('revision #%r revised by %u on %d', array('%r' => $key, '%u' => format_name(user_load(array('uid' => $revision['uid']))), '%d' => format_date($revision['timestamp'], 'small'))) . ($revision['history'] ? '<br /><small>'. $revision['history'] .'</small>' : ''), l(t('view'), "node/$node->nid", array(), "revision=$key"), l(t('rollback'), "node/$node->nid/rollback-revision/$key"), l(t('delete'), "node/$node->nid/delete-revision/$key"));
+        $rows[] = array(t('revision #%r revised by %u on %d', array('%r' => $key, '%u' => theme('username', user_load(array('uid' => $revision['uid']))), '%d' => format_date($revision['timestamp'], 'small'))) . ($revision['history'] ? '<br /><small>'. $revision['history'] .'</small>' : ''), l(t('view'), "node/$node->nid", array(), "revision=$key"), l(t('rollback'), "node/$node->nid/rollback-revision/$key"), l(t('delete'), "node/$node->nid/delete-revision/$key"));
       }
       $output .= theme('table', $header, $rows);
     }

modules/profile.module

@@ -649,7 +649,7 @@ function theme_profile_listing($user, $fields = array()) {
 
   $output  = "<div class=\"profile\">\n";
   $output .= theme('user_picture', $user);
-  $output .= ' <div class="name">'. format_name($user) ."</div>\n";
+  $output .= ' <div class="name">'. theme('username', $user) ."</div>\n";
 
   foreach ($fields as $field) {
     if ($value = profile_view_field($user, $field)) {

modules/profile/profile.module

@@ -649,7 +649,7 @@ function theme_profile_listing($user, $fields = array()) {
 
   $output  = "<div class=\"profile\">\n";
   $output .= theme('user_picture', $user);
-  $output .= ' <div class="name">'. format_name($user) ."</div>\n";
+  $output .= ' <div class="name">'. theme('username', $user) ."</div>\n";
 
   foreach ($fields as $field) {
     if ($value = profile_view_field($user, $field)) {

modules/statistics.module

@@ -149,7 +149,7 @@ function statistics_access_log($aid) {
     $output .= ' <tr><th>'. t('Page title') .'</th><td>'. check_plain($access->title) .'</td></tr>';
     $output .= ' <tr><th>'. t('Referrer') ."</th><td>". ($access->url ? l($access->url, $access->url) : '') ."</td></tr>";
     $output .= ' <tr><th>'. t('Date') .'</th><td>'. format_date($access->timestamp, 'large') .'</td></tr>';
-    $output .= ' <tr><th>'. t('User') .'</th><td>'. format_name($access) .'</td></tr>';
+    $output .= ' <tr><th>'. t('User') .'</th><td>'. theme('username', $access) .'</td></tr>';
     $output .= ' <tr><th>'. t('Hostname') .'</th><td>'. check_plain($access->hostname) .'</td></tr>';
     $output .= '</table>';
     return $output;
@@ -173,7 +173,7 @@ function statistics_node_tracker() {
       $rows[] = array(
         array('data' => format_date($log->timestamp, 'small'), 'class' => 'nowrap'),
         l(_statistics_column_width($log->url), $log->url),
-        format_name($log),
+        theme('username', $log),
         l(t('details'), "admin/logs/access/$log->aid"));
     }
 
@@ -235,7 +235,7 @@ function statistics_recent_hits($type = 'all', $id = 0) {
     $rows[] = array(
       array('data' => format_date($log->timestamp, 'small'), 'class' => 'nowrap'),
       _statistics_format_item($log->title, $log->path),
-      format_name($log),
+      theme('username', $log),
       l(t('details'), "admin/logs/access/$log->aid"));
   }
 
@@ -293,7 +293,7 @@ function statistics_top_visitors() {
   while ($account = db_fetch_object($result)) {
     $qs = drupal_get_destination();
     $ban_link = $account->aid ? l(t('unban'), "admin/access/rules/delete/$account->aid", array(), $qs) : l(t('ban'), "admin/access/rules/add/$account->hostname/host", array(), $qs);
-    $rows[] = array($account->hits, ($account->uid ? format_name($account) : $account->hostname), format_interval(round($account->total / 1000)), $ban_link);
+    $rows[] = array($account->hits, ($account->uid ? theme('username', $account) : $account->hostname), format_interval(round($account->total / 1000)), $ban_link);
   }
 
   if ($pager = theme('pager', NULL, 30, 0, tablesort_pager())) {

modules/statistics/statistics.module

@@ -149,7 +149,7 @@ function statistics_access_log($aid) {
     $output .= ' <tr><th>'. t('Page title') .'</th><td>'. check_plain($access->title) .'</td></tr>';
     $output .= ' <tr><th>'. t('Referrer') ."</th><td>". ($access->url ? l($access->url, $access->url) : '') ."</td></tr>";
     $output .= ' <tr><th>'. t('Date') .'</th><td>'. format_date($access->timestamp, 'large') .'</td></tr>';
-    $output .= ' <tr><th>'. t('User') .'</th><td>'. format_name($access) .'</td></tr>';
+    $output .= ' <tr><th>'. t('User') .'</th><td>'. theme('username', $access) .'</td></tr>';
     $output .= ' <tr><th>'. t('Hostname') .'</th><td>'. check_plain($access->hostname) .'</td></tr>';
     $output .= '</table>';
     return $output;
@@ -173,7 +173,7 @@ function statistics_node_tracker() {
       $rows[] = array(
         array('data' => format_date($log->timestamp, 'small'), 'class' => 'nowrap'),
         l(_statistics_column_width($log->url), $log->url),
-        format_name($log),
+        theme('username', $log),
         l(t('details'), "admin/logs/access/$log->aid"));
     }
 
@@ -235,7 +235,7 @@ function statistics_recent_hits($type = 'all', $id = 0) {
     $rows[] = array(
       array('data' => format_date($log->timestamp, 'small'), 'class' => 'nowrap'),
       _statistics_format_item($log->title, $log->path),
-      format_name($log),
+      theme('username', $log),
       l(t('details'), "admin/logs/access/$log->aid"));
   }
 
@@ -293,7 +293,7 @@ function statistics_top_visitors() {
   while ($account = db_fetch_object($result)) {
     $qs = drupal_get_destination();
     $ban_link = $account->aid ? l(t('unban'), "admin/access/rules/delete/$account->aid", array(), $qs) : l(t('ban'), "admin/access/rules/add/$account->hostname/host", array(), $qs);
-    $rows[] = array($account->hits, ($account->uid ? format_name($account) : $account->hostname), format_interval(round($account->total / 1000)), $ban_link);
+    $rows[] = array($account->hits, ($account->uid ? theme('username', $account) : $account->hostname), format_interval(round($account->total / 1000)), $ban_link);
   }
 
   if ($pager = theme('pager', NULL, 30, 0, tablesort_pager())) {

modules/tracker.module

@@ -102,7 +102,7 @@ function tracker_page($uid = 0) {
     $rows[] = array(
       node_invoke($node->type, 'node_name'),
       l($node->title, "node/$node->nid") .' '. theme('mark', node_mark($node->nid, $node->changed)),
-      format_name($node),
+      theme('username', $node),
       array('class' => 'replies', 'data' => $comments),
       t('%time ago', array('%time' => format_interval(time() - $node->last_post)))
     );

modules/tracker/tracker.module

@@ -102,7 +102,7 @@ function tracker_page($uid = 0) {
     $rows[] = array(
       node_invoke($node->type, 'node_name'),
       l($node->title, "node/$node->nid") .' '. theme('mark', node_mark($node->nid, $node->changed)),
-      format_name($node),
+      theme('username', $node),
       array('class' => 'replies', 'data' => $comments),
       t('%time ago', array('%time' => format_interval(time() - $node->last_post)))
     );

modules/user.module

@@ -639,7 +639,7 @@ function theme_user_profile($account, $fields) {
  */
 function theme_user_list($users, $title = NULL) {
   foreach ($users as $user) {
-    $items[] = format_name($user);
+    $items[] = theme('username', $user);
   }
   return theme('item_list', $items, $title);
 }
@@ -1722,7 +1722,7 @@ function user_admin_account() {
   $status = array(t('blocked'), t('active'));
   $destination = drupal_get_destination();
   while ($account = db_fetch_object($result)) {
-    $rows[] = array(format_name($account),
+    $rows[] = array(theme('username', $account),
                     $status[$account->status],
                     format_interval(time() - $account->created),
                     $account->access ? t('%time ago', array('%time' => format_interval(time() - $account->access))) : t('never'),

modules/user/user.module

@@ -639,7 +639,7 @@ function theme_user_profile($account, $fields) {
  */
 function theme_user_list($users, $title = NULL) {
   foreach ($users as $user) {
-    $items[] = format_name($user);
+    $items[] = theme('username', $user);
   }
   return theme('item_list', $items, $title);
 }
@@ -1722,7 +1722,7 @@ function user_admin_account() {
   $status = array(t('blocked'), t('active'));
   $destination = drupal_get_destination();
   while ($account = db_fetch_object($result)) {
-    $rows[] = array(format_name($account),
+    $rows[] = array(theme('username', $account),
                     $status[$account->status],
                     format_interval(time() - $account->created),
                     $account->access ? t('%time ago', array('%time' => format_interval(time() - $account->access))) : t('never'),

modules/watchdog.module

@@ -104,7 +104,7 @@ function watchdog_overview() {
         t($watchdog->type),
         format_date($watchdog->timestamp, 'small'),
         truncate_utf8($watchdog->message, 64),
-        format_name($watchdog),
+        theme('username', $watchdog),
         $watchdog->link,
         l(t('details'), "admin/logs/event/$watchdog->wid")
       ),
@@ -139,7 +139,7 @@ function watchdog_event($id) {
     $output .= '<table border="1" cellpadding="2" cellspacing="2">';
     $output .= ' <tr><th>'. t('Type') .'</th><td>' . t($watchdog->type) . '</td></tr>';
     $output .= ' <tr><th>'. t('Date') .'</th><td>'. format_date($watchdog->timestamp, 'large') .'</td></tr>';
-    $output .= ' <tr><th>'. t('User') .'</th><td>'. format_name($watchdog) .'</td></tr>';
+    $output .= ' <tr><th>'. t('User') .'</th><td>'. theme('username', $watchdog) .'</td></tr>';
     $output .= ' <tr><th>'. t('Location') ."</th><td>". l($watchdog->location, $watchdog->location) ."</td></tr>";
     $output .= ' <tr><th>'. t('Referrer') ."</th><td>". l($watchdog->referer, $watchdog->referer) ."</td></tr>";
     $output .= ' <tr><th>'. t('Message') ."</th><td>$watchdog->message</td></tr>";

modules/watchdog/watchdog.module

@@ -104,7 +104,7 @@ function watchdog_overview() {
         t($watchdog->type),
         format_date($watchdog->timestamp, 'small'),
         truncate_utf8($watchdog->message, 64),
-        format_name($watchdog),
+        theme('username', $watchdog),
         $watchdog->link,
         l(t('details'), "admin/logs/event/$watchdog->wid")
       ),
@@ -139,7 +139,7 @@ function watchdog_event($id) {
     $output .= '<table border="1" cellpadding="2" cellspacing="2">';
     $output .= ' <tr><th>'. t('Type') .'</th><td>' . t($watchdog->type) . '</td></tr>';
     $output .= ' <tr><th>'. t('Date') .'</th><td>'. format_date($watchdog->timestamp, 'large') .'</td></tr>';
-    $output .= ' <tr><th>'. t('User') .'</th><td>'. format_name($watchdog) .'</td></tr>';
+    $output .= ' <tr><th>'. t('User') .'</th><td>'. theme('username', $watchdog) .'</td></tr>';
     $output .= ' <tr><th>'. t('Location') ."</th><td>". l($watchdog->location, $watchdog->location) ."</td></tr>";
     $output .= ' <tr><th>'. t('Referrer') ."</th><td>". l($watchdog->referer, $watchdog->referer) ."</td></tr>";
     $output .= ' <tr><th>'. t('Message') ."</th><td>$watchdog->message</td></tr>";

themes/chameleon/chameleon.theme

@@ -126,7 +126,7 @@ function chameleon_node($node, $main = 0, $page = 0) {
 
   $output .= " </div>\n";
 
-  $submitted = theme_get_setting("toggle_node_info_$node->type") ? array(t("By %author at %date", array('%author' => format_name($node), '%date' => format_date($node->created, 'small')))) : array();
+  $submitted = theme_get_setting("toggle_node_info_$node->type") ? array(t("By %author at %date", array('%author' => theme('username', $node), '%date' => format_date($node->created, 'small')))) : array();
 
   $terms = array();
   if (module_exist('taxonomy')) {
@@ -147,7 +147,7 @@ function chameleon_node($node, $main = 0, $page = 0) {
 }
 
 function chameleon_comment($comment, $link = "") {
-  $submitted = array(t('By %author at %date', array('%author' => format_name($comment), '%date' => format_date($comment->timestamp. 'small'))));
+  $submitted = array(t('By %author at %date', array('%author' => theme('username', $comment), '%date' => format_date($comment->timestamp. 'small'))));
   $links = array($link);
 
   $output  = "<div class=\"comment\">\n";

themes/engines/phptemplate/phptemplate.engine

@@ -206,7 +206,7 @@ function phptemplate_node($node, $main = 0, $page = 0) {
     'date'           => format_date($node->created),
     'links'          => $node->links ? theme('links', $node->links) : '',
     'main'           => $main,
-    'name'           => format_name($node),
+    'name'           => theme('username', $node),
     'node'           => $node,  // we pass the actual node to allow more customization
     'node_url'       => url('node/'. $node->nid),
     'page'           => $page,
@@ -220,7 +220,7 @@ function phptemplate_node($node, $main = 0, $page = 0) {
 
   // Display info only on certain node types.
   if (theme_get_setting('toggle_node_info_' . $node->type)) {
-    $variables['submitted'] =  t('Submitted by %a on %b.', array('%a' => format_name($node), '%b' => format_date($node->created)));
+    $variables['submitted'] =  t('Submitted by %a on %b.', array('%a' => theme('username', $node), '%b' => format_date($node->created)));
     $variables['picture'] = theme_get_setting('toggle_node_user_picture') ? theme('user_picture', $node) : '';
   }
 
@@ -233,7 +233,7 @@ function phptemplate_node($node, $main = 0, $page = 0) {
  */
 function phptemplate_comment($comment, $links = 0) {
   return _phptemplate_callback('comment', array(
-    'author'    => format_name($comment),
+    'author'    => theme('username', $comment),
     'comment'   => $comment,
     'content'   => $comment->comment,
     'date'      => format_date($comment->timestamp),
@@ -241,7 +241,7 @@ function phptemplate_comment($comment, $links = 0) {
     'new'       => $comment->new ? t('new') : '',
     'picture'   => theme_get_setting('toggle_comment_user_picture') ? theme('user_picture', $comment) : '',
     'submitted' => t('Submitted by %a on %b.',
-                      array('%a' => format_name($comment),
+                      array('%a' => theme('username', $comment),
                             '%b' => format_date($comment->timestamp))),
     'title'     => l($comment->subject, $_GET['q'], NULL, NULL, "comment-$comment->cid")
   ));