本文整理汇总了PHP中Sonata\AdminBundle\Admin\AdminInterface::getDataSourceIterator方法的典型用法代码示例。如果您正苦于以下问题：PHP AdminInterface::getDataSourceIterator方法的具体用法？PHP AdminInterface::getDataSourceIterator怎么用？PHP AdminInterface::getDataSourceIterator使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sonata\AdminBundle\Admin\AdminInterface的用法示例。
在下文中一共展示了AdminInterface::getDataSourceIterator方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: exportAction
/**
* @param \Symfony\Component\HttpFoundation\Request $request
* @return \Symfony\Component\HttpFoundation\Response
*/
public function exportAction(Request $request)
{
if (false === $this->admin->isGranted('EXPORT')) {
throw new AccessDeniedException();
}
$format = $request->get('format');
$filename = sprintf('export_%s_%s.%s', strtolower(substr($this->admin->getClass(), strripos($this->admin->getClass(), '\\') + 1)), date('Y_m_d_H_i_s', strtotime('now')), $format);
return $this->get('sonata.admin.exporter')->getResponse($format, $filename, $this->admin->getDataSourceIterator());
}示例2: exportAction
/**
* Export data to specified format.
*
* @param Request $request
*
* @return Response
*
* @throws AccessDeniedException If access is not granted
* @throws \RuntimeException If the export format is invalid
*/
public function exportAction(Request $request)
{
$this->admin->checkAccess('export');
$format = $request->get('format');
$allowedExportFormats = (array) $this->admin->getExportFormats();
if (!in_array($format, $allowedExportFormats)) {
throw new \RuntimeException(sprintf('Export in format `%s` is not allowed for class: `%s`. Allowed formats are: `%s`', $format, $this->admin->getClass(), implode(', ', $allowedExportFormats)));
}
$filename = sprintf('export_%s_%s.%s', strtolower(substr($this->admin->getClass(), strripos($this->admin->getClass(), '\\') + 1)), date('Y_m_d_H_i_s', strtotime('now')), $format);
return $this->get('sonata.admin.exporter')->getResponse($format, $filename, $this->admin->getDataSourceIterator());
}