Backend\Modules\Blog\Actions\Edit::loadDrafts PHP Method

    private function loadDrafts()
    {
        // create datagrid
        $this->dgDrafts = new BackendDataGridDB(BackendBlogModel::QRY_DATAGRID_BROWSE_SPECIFIC_DRAFTS, array('draft', $this->record['id'], BL::getWorkingLanguage()));
        // hide columns
        $this->dgDrafts->setColumnsHidden(array('id', 'revision_id'));
        // disable paging
        $this->dgDrafts->setPaging(false);
        // set headers
        $this->dgDrafts->setHeaderLabels(array('user_id' => \SpoonFilter::ucfirst(BL::lbl('By')), 'edited_on' => \SpoonFilter::ucfirst(BL::lbl('LastEditedOn'))));
        // set column-functions
        $this->dgDrafts->setColumnFunction(array(new BackendDataGridFunctions(), 'getUser'), array('[user_id]'), 'user_id');
        $this->dgDrafts->setColumnFunction(array(new BackendDataGridFunctions(), 'getTimeAgo'), array('[edited_on]'), 'edited_on');
        // our JS needs to know an id, so we can highlight it
        $this->dgDrafts->setRowAttributes(array('id' => 'row-[revision_id]'));
        // check if this action is allowed
        if (BackendAuthentication::isAllowedAction('Edit')) {
            // set column URLs
            $this->dgDrafts->setColumnURL('title', BackendModel::createURLForAction('Edit') . '&id=[id]&draft=[revision_id]');
            // add use column
            $this->dgDrafts->addColumn('use_draft', null, BL::lbl('UseThisDraft'), BackendModel::createURLForAction('Edit') . '&id=[id]&draft=[revision_id]', BL::lbl('UseThisDraft'));
        }
    }