/**
* Get the string contents of the view.
*
* @param \Closure|null $callback
* @return string
*/
public function render(Closure $callback = null)
{
$contents = $this->renderContents();
$response = isset($callback) ? $callback($this, $contents) : null;
// Once we have the contents of the view, we will flush the sections if we are
// done rendering all views so that there is nothing left hanging over when
// another view gets rendered in the future by the application developer.
$this->factory->flushSectionsIfDoneRendering();
return $response ?: $contents;
}
/**
* Get the string contents of the view.
*
* @param callable|null $callback
* @return string
*/
public function render(callable $callback = null)
{
try {
$contents = $this->renderContents();
$response = isset($callback) ? call_user_func($callback, $this, $contents) : null;
// Once we have the contents of the view, we will flush the sections if we are
// done rendering all views so that there is nothing left hanging over when
// another view gets rendered in the future by the application developer.
$this->factory->flushSectionsIfDoneRendering();
return !is_null($response) ? $response : $contents;
} catch (Exception $e) {
$this->factory->flushSections();
throw $e;
}
}
/**
* Flush all of the section contents if done rendering.
*
* @return void
* @static
*/
public static function flushSectionsIfDoneRendering()
{
\Illuminate\View\Factory::flushSectionsIfDoneRendering();
}
