Elgg-Lorea-Hydra/mod/questions/views/default/river/object/question/create.php

<?php
/**
 * River entry for new questions
 */

$item = elgg_extract('item', $vars);
$question = $item->getObjectEntity();
if (!($question instanceof ElggQuestion)) {
	return;
}

$vars['message'] = elgg_get_excerpt($question->description);

echo elgg_view('river/elements/layout', $vars);