Video player in blog summary with hypeEmbed

blog.php

<?php

// /views/default/object/blog.php

// brief view
preg_match_all("/\[player.*?\]/", $blog->description, $matches);
$embed = elgg_view('output/longtext', [
	'value' => $matches[0][0],
		]);

$params = array(
	'entity' => $blog,
	'metadata' => $metadata,
	'subtitle' => $subtitle,
	'content' => $excerpt . $embed,
	'icon' => $owner_icon,
);
$params = $params + $vars;
echo elgg_view('object/elements/summary', $params);

river.php

<?php

// /views/default/river/object/blog/create.php


$item = $vars['item'];
/* @var ElggRiverItem $item */

$object = $item->getObjectEntity();

$excerpt = $object->excerpt ? $object->excerpt : $object->description;
$excerpt = strip_tags($excerpt);
$excerpt = elgg_get_excerpt($excerpt);

// brief view
preg_match_all("/\[player.*?\]/", $object->description, $matches);
$embed = elgg_view('output/longtext', [
	'value' => $matches[0][0],
		]);

echo elgg_view('river/elements/layout', array(
	'item' => $vars['item'],
	'message' => $excerpt,
  'attachments' => $embed,
));