src/Route.php
public function link($params = [], $options = [])
    {
        $defaults = [
            'absolute' => false,
            'basePath' => '',
            'query'    => '',
            'fragment' => ''
        ];

        $options = array_filter($options, function($value) { return $value !== '*'; });
        $options += $defaults;

        $params = $params + $this->params;

        $link = $this->_link($this->token(), $params);

        $basePath = trim($options['basePath'], '/');
        if ($basePath) {
            $basePath = '/' . $basePath;
        }
        $link = isset($link) ? ltrim($link, '/') : '';
        $link = $basePath . ($link ? '/' . $link : $link);
        $query = $options['query'] ? '?' . $options['query'] : '';
        $fragment = $options['fragment'] ? '#' . $options['fragment'] : '';

        if ($options['absolute']) {
            if ($host = $this->host()) {
                $link = $host->link($params, $options) . "{$link}";
            } else {
                $scheme = !empty($options['scheme']) ? $options['scheme'] . '://' : '//';
                $host = isset($options['host']) ? $options['host'] : 'localhost';
                $link = "{$scheme}{$host}{$link}";
            }
        }

        return $link . $query . $fragment;
    }
public function link($params = [], $options = [])
    {
        $defaults = [
            'absolute' => false,
            'basePath' => '',
            'query'    => '',
            'fragment' => ''
        ];

        $options = array_filter($options, function($value) { return $value !== '*'; });
        $options += $defaults;

        $params = $params + $this->params;

        $link = $this->_link($this->token(), $params);

        $basePath = trim($options['basePath'], '/');
        if ($basePath) {
            $basePath = '/' . $basePath;
        }
        $link = isset($link) ? ltrim($link, '/') : '';
        $link = $basePath . ($link ? '/' . $link : $link);
        $query = $options['query'] ? '?' . $options['query'] : '';
        $fragment = $options['fragment'] ? '#' . $options['fragment'] : '';

        if ($options['absolute']) {
            if ($host = $this->host()) {
                $link = $host->link($params, $options) . "{$link}";
            } else {
                $scheme = !empty($options['scheme']) ? $options['scheme'] . '://' : '//';
                $host = isset($options['host']) ? $options['host'] : 'localhost';
                $link = "{$scheme}{$host}{$link}";
            }
        }

        return $link . $query . $fragment;
    }
Returns the route's link.

@param  array  $params  The route parameters.
@param  array  $options Options for generating the proper prefix. Accepted values are:
- `'absolute'` _boolean_: `true` or `false`.
- `'scheme'`   _string_ : The scheme.
- `'host'`     _string_ : The host name.
- `'basePath'` _string_ : The base path.
- `'query'`    _string_ : The query string.
- `'fragment'` _string_ : The fragment string.
@return string          The link.