Retain support for PHP < 7.3, fixes #4405

This commit is contained in:
Luke Towers 2019-06-22 23:29:14 -06:00
parent a1b1018083
commit ae7da9f957

View File

@ -1,4 +1,4 @@
<?php if (is_countable($formModel->referer) && count($formModel->referer) > 0): ?>
<?php if ($formModel->referer && count($formModel->referer) > 0): ?>
<div class="form-control control-simplelist with-icons">
<ul>
<?php foreach ((array) $formModel->referer as $referer): ?>