controllers/grid/files/FileSignoffGridColumn.inc.php

<?php

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

class FileSignoffGridColumn extends GridColumn {

   var $_signoffUserGroup;


   function FileSignoffGridColumn(&$signoffUserGroup) {
      // Configure the column.
      import('lib.pkp.classes.controllers.grid.ColumnBasedGridCellProvider');
      $cellProvider = new ColumnBasedGridCellProvider();
      parent::GridColumn(
         'signoff-'.$signoffUserGroup->getId(),
         null,
         $signoffUserGroup->getLocalizedAbbrev(),
         'controllers/grid/common/cell/statusCell.tpl',
         $cellProvider
      );
   }


   //
   // Getters and Setters
   //
   function &getsignoffUserGroup() {
      return $this->_signoffUserGroup;
   }


   //
   // Public methods
   //
   function getTemplateVarsFromRow($row) {
      // Retrieve the monograph file.
      $monographFile =& $row->getData(); /* @var $monographFile MonographFile */
      assert(is_a($monographFile, 'MonographFile'));

      // By default we return an empty cell.
      $templateVars = array('status' => '');

      // Find out whether the uploader of the current file
      // belongs to the user group displayed in this column.
      $signoffUserGroup =& $this->getsignoffUserGroup();
      if ($signoffUserGroup->getId() == $monographFile->getUserGroupId()) {
         // Show that this column's user group is the uploading
         // user group.
         $templateVars = array('status' => 'uploaded');
      }

      return $templateVars;
   }
}

?>