controllers/grid/settings/preparedEmails/PreparedEmailsGridCellProvider.inc.php

<?php

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

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

   function getTemplateVarsFromRowColumn(&$row, $column) {
      $element =& $row->getData();
      $columnId = $column->getId();
      assert(is_a($element, 'DataObject') && !empty($columnId));
      $roleDao =& DAORegistry::getDAO('RoleDAO'); /* @var $roleDao RoleDAO */
      switch ($columnId) {
         case 'name':
            $label = $element->getEmailKey();
            return array('label' => ucwords(strtolower(str_replace('_', ' ', $label))));
         case 'sender':
            $roleId = $element->getFromRoleId();
            $label = $roleDao->getRoleNames(false, array($roleId));
            return array('label' => __(array_shift($label)));
         case 'recipient':
            $roleId = $element->getToRoleId();
            $label = $roleDao->getRoleNames(false, array($roleId));
            return array('label' => __(array_shift($label)));
         case 'subject':
            $locale = AppLocale::getLocale();
            $label = $element->getSubject();
            return array('label' => $label);
         case 'enabled':
            $selectDisabled = $element->getCanDisable() ? false : true;
            return array('selected' => $element->getEnabled(), 'disabled' => $selectDisabled);
      }
   }

   function getCellActions(&$request, &$row, &$column, $position = GRID_ACTION_POSITION_DEFAULT) {
      if ($column->getId() == 'enabled') {
         $element =& $row->getData(); /* @var $element DataObject */

         $router =& $request->getRouter();
         import('lib.pkp.classes.linkAction.LinkAction');

         if($element->getCanDisable()) {
            if ($element->getEnabled()) {
               $linkAction = new LinkAction(
                  'disableEmail',
                  new RemoteActionConfirmationModal(
                     __('manager.emails.disable.message'), null,
                     $router->url($request, null, 'grid.settings.preparedEmails.PreparedEmailsGridHandler',
                        'disableEmail', null, array('emailKey' => $element->getEmailKey()))
                  ),
                  __('manager.emails.disable'),
                  'disable'
               );
            } else {
               $linkAction =  new LinkAction(
                  'enableEmail',
                  new RemoteActionConfirmationModal(
                     __('manager.emails.enable.message'), null,
                     $router->url($request, null, 'grid.settings.preparedEmails.PreparedEmailsGridHandler',
                        'enableEmail', null, array('emailKey' => $element->getEmailKey()))
                  ),
                  __('manager.emails.enable'),
                  'enable'
               );
            }
            return array($linkAction);
         }
      }
      return parent::getCellActions($request, $row, $column, $position);
   }
}

?>