Chad Hester

<?php

/**
* Implementation of theme_username()
* NOTE:  Mad thanks (rb7) for this comment:
* http://drupal.org/node/47308#comment-832715
*/
function MYTHEME_username($object) {

  if ($object->uid && $object->name) {
    profile_load_profile($object);
    $rewriteName = $object->name;
    //Try to gather the First and Last Name pair
    if ( !empty($object->profile_firstname)) {
      $rewriteName = $object->profile_firstname;
      if ( !empty($object->profile_lastname)) {
        $rewriteName .= " " . $object->profile_lastname;
      }
    }

    //Favor a Real Name field
    if ( !empty($object->profile_realname)) {
      $rewriteName = $object->profile_realname;
    }

    // Shorten the name when it is too long or it will break many tables.
    if (drupal_strlen($rewriteName) > 20) {
      $name = drupal_substr($rewriteName, 0, 15) .'...';
    }
    else {
      $name = $rewriteName;
    }

    if (user_access('access user profiles')) {
      $output = l(check_plain($name), 'user/'. $object->uid, array('attributes' => array('title' => t('View user profile.'))));
    }
    else {
      $output = check_plain($name);
    }
  }
  else if ($object->name) {
    // Sometimes modules display content composed by people who are
    // not registered members of the site (e.g. mailing list or news
    // aggregator modules). This clause enables modules to display
    // the true author of the content.
    if (!empty($object->homepage)) {
      $output = l($object->name, $object->homepage, array('attributes' => array('rel' => 'nofollow')));
    }
    else {
      $output = check_plain($object->name);
    }

    $output .= ' ('. t('not verified') .')';
  }
  else {
    $output = check_plain(variable_get('anonymous', t('Anonymous')));
  }

  return $output;
}