private function Uri::filterPath in Zircon Profile 8

Same name in this branch

1. 8 vendor/zendframework/zend-diactoros/src/Uri.php \Zend\Diactoros\Uri::filterPath()
2. 8 vendor/guzzlehttp/psr7/src/Uri.php \GuzzleHttp\Psr7\Uri::filterPath()

Same name and namespace in other branches

1. 8.0 vendor/zendframework/zend-diactoros/src/Uri.php \Zend\Diactoros\Uri::filterPath()

Filters the path of a URI to ensure it is properly encoded.

Parameters

string $path:

Return value

string

2 calls to Uri::filterPath()

Uri::parseUri in vendor/zendframework/zend-diactoros/src/Uri.php

Parse a URI into its parts, and set the properties

Uri::withPath in vendor/zendframework/zend-diactoros/src/Uri.php

Return an instance with the specified path.

File

vendor/zendframework/zend-diactoros/src/Uri.php, line 551

Class

Uri

Implementation of Psr\Http\UriInterface.

Namespace

Zend\Diactoros

Code

private function filterPath($path) {
  $path = preg_replace_callback('/(?:[^' . self::CHAR_UNRESERVED . ':@&=\\+\\$,\\/;%]+|%(?![A-Fa-f0-9]{2}))/', [
    $this,
    'urlEncodeChar',
  ], $path);
  if (empty($path)) {

    // No path
    return $path;
  }
  if ($path[0] !== '/') {

    // Relative path
    return $path;
  }

  // Ensure only one leading slash, to prevent XSS attempts.
  return '/' . ltrim($path, '/');
}