Purl\Query

Complexity

Total Complexity

5

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getQuery()	0	6	1
A	setQuery()	0	5	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;

/**
 * Query represents the part of a Url after the question mark (?).
 *
 * @author      Jonathan H. Wage <jonwage@gmail.com>
 */
class Query extends AbstractPart
{
  /**
   * @var string The original query string.
   */
  private $query;

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

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

    return http_build_query($this->data);
  }

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

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

  /**
   * @inheritDoc
   */
  protected function doInitialize()
  {
    parse_str($this->query, $this->data);
  }
}