PHP Url::getHost方法代码示例

 /**
  * Gets an array of issue uri's from an d.o project issue page(s). Will use
  * the pager to determine when all the issues have been scraped.
  *
  * @return array
  *   An array of d.o issue uris.
  */
 public function getIssueUris()
 {
     if (empty($this->issueUris)) {
         while ($page = $this->getPage()) {
             $issues = $page->filter('table.project-issue td.views-field-title a');
             foreach ($issues as $issue) {
                 $this->issueUris[] = $this->uri->getScheme() . '://' . $this->uri->getHost() . $issue->getAttribute('href');
             }
         }
     }
     return $this->issueUris;
 }

 /**
  * Parse the AWS service name from a URL
  *
  * @param Url $url HTTP URL
  *
  * @return string Returns a service name (or empty string)
  * @link http://docs.amazonwebservices.com/general/latest/gr/rande.html
  */
 public static function parseServiceName(Url $url)
 {
     // The service name is the first part of the host
     $parts = explode('.', $url->getHost(), 2);
     // Special handling for S3
     if (stripos($parts[0], 's3') === 0) {
         return 's3';
     }
     return $parts[0];
 }

 /**
  * Generate a base string for a HMAC-SHA1 signature
  * based on the given a url, method, and any parameters.
  *
  * @param Url    $url
  * @param string $method
  * @param array  $parameters
  *
  * @return string
  */
 protected function baseString(Url $url, $method = 'POST', array $parameters = array())
 {
     $baseString = rawurlencode($method) . '&';
     $schemeHostPath = Url::buildUrl(array('scheme' => $url->getScheme(), 'host' => $url->getHost(), 'path' => $url->getPath()));
     $baseString .= rawurlencode($schemeHostPath) . '&';
     $data = array();
     parse_str($url->getQuery(), $query);
     foreach (array_merge($query, $parameters) as $key => $value) {
         $data[rawurlencode($key)] = rawurlencode($value);
     }
     ksort($data);
     array_walk($data, function (&$value, $key) {
         $value = $key . '=' . $value;
     });
     $baseString .= rawurlencode(implode('&', $data));
     return $baseString;
 }

 /**
  * Generate a base string for a HMAC-SHA1 signature
  * based on the given a url, method, and any parameters.
  *
  * @param Url    $url
  * @param string $method
  * @param array  $parameters
  *
  * @return string
  */
 protected function baseString(Url $url, $method = 'POST', array $parameters = array())
 {
     $baseString = rawurlencode($method) . '&';
     $schemeHostPath = Url::buildUrl(array('scheme' => $url->getScheme(), 'host' => $url->getHost(), 'path' => $url->getPath()));
     $baseString .= rawurlencode($schemeHostPath) . '&';
     $data = array();
     parse_str($url->getQuery(), $query);
     $data = array_merge($query, $parameters);
     // normalize data key/values
     array_walk_recursive($data, function (&$key, &$value) {
         $key = rawurlencode(rawurldecode($key));
         $value = rawurlencode(rawurldecode($value));
     });
     ksort($data);
     $baseString .= $this->queryStringFromData($data);
     return $baseString;
 }

 /**
  * Replace the host in a URL with the configured domain.
  *
  * @param Url $url
  *   The URL to modify.
  */
 protected function injectCname($url)
 {
     if (strpos($url->getHost(), $this->config->getDomain()) === FALSE) {
         $url->setHost($this->config->getDomain());
     }
 }