Laravel get SQL with binding by Query object

laravel-helpers.php

function getSql($query)
{
    $sql = $query->toSql();
    foreach ($query->getBindings() as $binding) {
        $value = is_numeric($binding) ? $binding : "'" . $binding . "'";
        $sql = preg_replace('/\?/', $value, $sql, 1);
    }
    return $sql;
}