GridCategoryRowCellProvider.inc.php

<?php
 
import('lib.pkp.classes.controllers.grid.GridCellProvider');
 
class GridCategoryRowCellProvider extends GridCellProvider {
 
   //
   // Implemented methods from GridCellProvider.
   //
   function getTemplateVarsFromRowColumn($row, $column) {
      // Default category rows will only have the first column
      // as label columns.
      if ($column->hasFlag('firstColumn')) {
         return array('label' => $row->getCategoryLabel());
      } else {
         return array('label' => '');
      }
   }
 
   function getCellActions($request, $row, $column, $position = GRID_ACTION_POSITION_ROW_CLICK) {
      return $row->getActions($position);
   }
 
   function render($request, $row, $column) {
      // Default category rows will only have the first column
      // as label columns.
      if ($column->hasFlag('firstColumn')) {
         // Store the current column template.
         $template = $column->getTemplate();
 
         // Reset to the default column template.
         $column->setTemplate('controllers/grid/gridCell.tpl');
 
         // Render the cell.
         $renderedCell = parent::render($request, $row, $column);
 
         // Restore the original column template.
         $column->setTemplate($template);
 
         return $renderedCell;
      } else {
         return '';
      }
   }
}