WeDevs\ORM\Eloquent\Database::prepareBindings PHP Method

    public function prepareBindings(array $bindings)
    {
        $grammar = $this->getQueryGrammar();
        foreach ($bindings as $key => $value) {
            // Micro-optimization: check for scalar values before instances
            if (is_bool($value)) {
                $bindings[$key] = intval($value);
            } elseif (is_scalar($value)) {
                continue;
            } elseif ($value instanceof DateTime) {
                // We need to transform all instances of the DateTime class into an actual
                // date string. Each query grammar maintains its own date string format
                // so we'll just ask the grammar for the format to get from the date.
                $bindings[$key] = $value->format($grammar->getDateFormat());
            }
        }
        return $bindings;
    }