Purl\Path

Complexity

Total Complexity

6

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getPath()	0	13	1
A	setPath()	0	5	1
A	getSegments()	0	6	1
A	__toString()	0	4	1
A	doInitialize()	0	4	1

<?php

/*
 * This file is part of the Purl package, a project by Jonathan H. Wage.
 *
 * (c) 2013 Jonathan H. Wage
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Purl;

/**
 * Path represents the part of a Url after the domain suffix and before the hash-mark (#).
 *
 * @author      Jonathan H. Wage <jonwage@gmail.com>
 */
class Path extends AbstractPart
{
  /**
   * @var string The original path string.
   */
  private $path;

  /**
   * Construct a new Path instance.
   *
   * @param string $path
   */
  public function __construct($path = null)
  {
    $this->path = $path;
  }

  /**
   * Builds a string path from this Path instance internal data and returns it.
   *
   * @return string
   */
  public function getPath(): string
  {
    $this->initialize();

    return \implode(
        '/',
        \array_map(
            function ($value) {
              return \str_replace(' ', '%20', $value);
            }, $this->data
        )
    );
  }

  /**
   * Set the string path for this Path instance and sets initialized to false.
   *
   * @param string
   */
  public function setPath($path)
  {
    $this->initialized = false;
    $this->path = $path;
  }

  /**
   * Get the array of segments that make up the path.
   *
   * @return array
   */
  public function getSegments(): array
  {
    $this->initialize();

    return $this->data;
  }

  /**
   * @inheritDoc
   */
  public function __toString()
  {
    return $this->getPath();
  }

  /**
   * @inheritDoc
   */
  protected function doInitialize()
  {
    $this->data = \explode('/', $this->path);
  }
}