controllers/listbuilder/users/UserListbuilderGridCellProvider.inc.php

<?php

import('lib.pkp.classes.controllers.grid.GridCellProvider');

class UserListbuilderGridCellProvider extends GridCellProvider {
   function UserListbuilderGridCellProvider() {
      parent::GridCellProvider();
   }

   //
   // Template methods from GridCellProvider
   //
   function getTemplateVarsFromRowColumn(&$row, $column) {
      $user =& $row->getData();
      $columnId = $column->getId();
      // Allow for either Users or Authors (both have a getFullName method).
      assert((is_a($user, 'User') || is_a($user, 'Author')) && !empty($columnId));

      return array('labelKey' => $user->getId(), 'label' => $user->getFullName() . ' <' . $user->getEmail() . '>');
   }
}

?>