function file_register_phar_wrapper in Drupal 7

Registers a phar stream wrapper that is more secure than PHP's built-in one.

See also

file_get_stream_wrappers()

1 call to file_register_phar_wrapper()

drupal_environment_initialize in includes/bootstrap.inc

Initializes the PHP environment.

File

includes/file.phar.inc, line 13

Code

function file_register_phar_wrapper() {
  $directory = DRUPAL_ROOT . '/misc/typo3/phar-stream-wrapper/src';
  include_once $directory . '/Assertable.php';
  include_once $directory . '/Behavior.php';
  include_once $directory . '/Exception.php';
  include_once $directory . '/Helper.php';
  include_once $directory . '/Manager.php';
  include_once $directory . '/PharStreamWrapper.php';
  include_once $directory . '/Collectable.php';
  include_once $directory . '/Interceptor/ConjunctionInterceptor.php';
  include_once $directory . '/Interceptor/PharMetaDataInterceptor.php';
  include_once $directory . '/Phar/Container.php';
  include_once $directory . '/Phar/DeserializationException.php';
  include_once $directory . '/Phar/Manifest.php';
  include_once $directory . '/Phar/Reader.php';
  include_once $directory . '/Phar/ReaderException.php';
  include_once $directory . '/Phar/Stub.php';
  include_once $directory . '/Resolvable.php';
  include_once $directory . '/Resolver/PharInvocation.php';
  include_once $directory . '/Resolver/PharInvocationCollection.php';
  include_once $directory . '/Resolver/PharInvocationResolver.php';
  include_once DRUPAL_ROOT . '/misc/typo3/drupal-security/PharExtensionInterceptor.php';
  include_once DRUPAL_ROOT . '/misc/brumann/polyfill-unserialize/src/Unserialize.php';

  // Set up a stream wrapper to handle insecurities due to PHP's built-in
  // phar stream wrapper.
  try {
    $behavior = new PharStreamWrapperBehavior();
    PharStreamWrapperManager::initialize($behavior
      ->withAssertion(new PharExtensionInterceptor()));
  } catch (\LogicException $e) {

    // Continue if the PharStreamWrapperManager is already initialized.
    // For example, this occurs following a drupal_static_reset(), such
    // as during tests.
  }

  // To prevent file_stream_wrapper_valid_scheme() treating "phar" as a valid
  // scheme, this is registered with PHP only, not with  hook_stream_wrappers()
  // or the internal storage of file_get_stream_wrappers().
  stream_wrapper_register('phar', '\\TYPO3\\PharStreamWrapper\\PharStreamWrapper');
}