Transformer/BaseTransformer.php
protected function trim(Builder $url, $args)
    {
        $args = (is_string($args)) ? $args : null;
        $url->trim($args);
    }
protected function trim(Builder $url, $args)
    {
        $args = (is_string($args)) ? $args : null;
        $url->trim($args);
    }
Apply trim filter

@param \Thumbor\Url\Builder $url
@param bool|string $args

@return void