FressRSS/app/views/tag/update.phtml

<?php
declare(strict_types=1);
/** @var FreshRSS_View $this */

if (!Minz_Request::paramBoolean('ajax')) {
	$this->partial('aside_subscription');
}
if ($this->tag === null) {
	throw new FreshRSS_Context_Exception('Tag not initialised!');
}

$this->renderHelper('tag/update');