controllers/grid/catalogEntry/PublicationDateGridCellProvider.inc.php

<?php

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

class PublicationDateGridCellProvider extends DataObjectGridCellProvider {
   function PublicationDateGridCellProvider() {
      parent::DataObjectGridCellProvider();
   }

   //
   // Template methods from GridCellProvider
   //
   function getTemplateVarsFromRowColumn(&$row, $column) {
      $element =& $row->getData();
      $columnId = $column->getId();
      assert(is_a($element, 'DataObject') && !empty($columnId));
      switch ($columnId) {
         case 'code':
            return array('label' => $element->getNameForONIXCode());
         case 'value':
            return array('label' => $element->getDate());
      }
   }
}
?>