KM\Saffron\UrlBuilder\Base

Complexity

Total Complexity

10

Size/Duplication

Total Lines	74
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	hasRoute()	0	4	1
A	getRoute()	0	8	2
A	fillPlaceholders()	0	8	2
A	getScheme()	0	10	3
A	assemble()	0	15	2

<?php
/**
 * Copyright 2014 Krzysztof Magosa
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
namespace KM\Saffron\UrlBuilder;

use KM\Saffron\Exception\NoSuchRoute;

abstract class Base
{
    protected $routes;

    /**
     * @param string $name
     */
    protected function hasRoute($name)
    {
        return isset($this->routes[$name]);
    }

    /**
     * @param string $name
     */
    protected function getRoute($name)
    {
        if (!$this->hasRoute($name)) {
            throw new NoSuchRoute("There is no route $name.");
        }

        return $this->routes[$name];
    }

    /**
     * @param string $string
     * @param array $parameters
     * @return string
     */
    protected function fillPlaceholders($string, array $parameters = [])
    {
        foreach ($parameters as $name => $value) {
            $string = str_replace('{'.$name.'}', $value, $string);
        }

        return $string;
    }

    /**
     * @param boolean $https
     * @return string
     */
    protected function getScheme($https)
    {
        if (null !== $https) {
            $scheme = $https ? 'https://' : 'http://';
        } else {
            $scheme = 'http://';
        }

        return $scheme;
    }

    /**
     * @param string $name
     * @param array $parameters
     * @param boolean $fullUrl
     */
    public function assemble($name, array $parameters = [], $fullUrl = false)
    {
        $route = $this->getRoute($name);
        $values = array_replace($route['defaults'], $parameters);

        $link = '';
        if ($fullUrl) {
            $link .= $this->getScheme($route['https']);
            $link .= $this->fillPlaceholders($route['domain'], $values);
        }

        $link .= $this->fillPlaceholders($route['uri'], $values);

        return $link;
    }
}