public function StreamWrapperManager::isValidUri in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php \Drupal\Core\StreamWrapper\StreamWrapperManager::isValidUri()

Determines whether the URI has a valid scheme for file API operations.

There must be a scheme and it must be a Drupal-provided scheme like 'public', 'private', 'temporary', or an extension provided with hook_stream_wrappers().

Parameters

string $uri: The URI to be tested.

Return value

bool TRUE if the URI is valid.

Overrides StreamWrapperManagerInterface::isValidUri

File

core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php, line 277

Class

StreamWrapperManager

Provides a StreamWrapper manager.

Namespace

Drupal\Core\StreamWrapper

Code

public function isValidUri($uri) {

  // Assert that the URI has an allowed scheme. Bare paths are not allowed.
  return $this
    ->isValidScheme($this
    ->getScheme($uri));
}