LaravelFilter.php

<?php

 function e($value, $doubleEncode = true)
    {
        if ($value instanceof DeferringDisplayableValue) {
            $value = $value->resolveDisplayableValue();
        }

        if ($value instanceof Htmlable) {
            return $value->toHtml();
        }

        if ($value instanceof BackedEnum) {
            $value = $value->value;
        }

        return htmlspecialchars($value ?? '', ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8', $doubleEncode);
    }