<?php
$key = $this->getParam('key', '');
$required = $this->getParam('required', '');
$namespace = $this->getParam('namespace', '');
?>
<input name="<?php echo $this->escape($key); ?>" type="url" autocomplete="off" data-ls-bind="{{<?php echo $this->escape($namespace); ?>}}" placeholder="https://example.com"<?php if($required): ?> required<?php endif; ?> />