UrlParser.php

<?php

namespace Guzzle\Parser\Url;


/**
 * Parses URLs into parts using PHP's built-in parse_url() function
 */
class UrlParser implements UrlParserInterface {

  /**
   * @var bool Whether or not to work with UTF-8 strings
   */
  protected $utf8 = false;

  /**
   * Set whether or not to attempt to handle UTF-8 strings (still WIP)
   *
   * @param bool $utf8 Set to TRUE to handle UTF string
   */
  public function setUtf8Support($utf8) {
    $this->utf8 = $utf8;
  }

  /**
   * {@inheritdoc}
   */
  public function parseUrl($url) {
    $parts = parse_url($url);

    // Need to handle query parsing specially for UTF-8 requirements
    if ($this->utf8 && isset($parts['query'])) {
      $queryPos = strpos($url, '?');
      if (isset($parts['fragment'])) {
        $parts['query'] = substr($url, $queryPos + 1, strpos($url, '#') - $queryPos - 1);
      }
      else {
        $parts['query'] = substr($url, $queryPos + 1);
      }
    }
    $parts['scheme'] = isset($parts['scheme']) ? $parts['scheme'] : null;
    $parts['host'] = isset($parts['host']) ? $parts['host'] : null;
    $parts['path'] = isset($parts['path']) ? $parts['path'] : null;
    $parts['port'] = isset($parts['port']) ? $parts['port'] : null;
    $parts['query'] = isset($parts['query']) ? $parts['query'] : null;
    $parts['user'] = isset($parts['user']) ? $parts['user'] : null;
    $parts['pass'] = isset($parts['pass']) ? $parts['pass'] : null;
    $parts['fragment'] = isset($parts['fragment']) ? $parts['fragment'] : null;
    return $parts;
  }

}