abstract class StreamWrapperBase in System stream wrapper 8

Provides a base class for all stream wrappers.

Hierarchy

• class \Drupal\system_stream_wrapper\StreamWrapper\StreamWrapperBase implements StreamWrapperInterface

File

src/StreamWrapper/StreamWrapperBase.php, line 10

Namespace

Drupal\system_stream_wrapper\StreamWrapper

abstract class StreamWrapperBase implements StreamWrapperInterface {

  /**
   * Stream context resource.
   *
   * @var resource
   */
  public $context;

  /**
   * A generic resource handle.
   *
   * @var resource
   */
  public $handle = NULL;

  /**
   * Instance URI (stream).
   *
   * A stream is referenced as "scheme://target".
   *
   * @var string
   */
  protected $uri;

  /**
   * {@inheritdoc}
   */
  function setUri($uri) {
    if (strpos($uri, '://') === FALSE) {

      // The delimiter ('://') was not found in $uri, malformed $uri passed.
      throw new \InvalidArgumentException("Malformed uri parameter passed: {$this->uri}");
    }
    $this->uri = $uri;
  }

  /**
   * {@inheritdoc}
   */
  function getUri() {
    return $this->uri;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpStreamWrapperInterface::dir_closedir	public	function		1
PhpStreamWrapperInterface::dir_opendir	public	function		1
PhpStreamWrapperInterface::dir_readdir	public	function		1
PhpStreamWrapperInterface::dir_rewinddir	public	function		1
PhpStreamWrapperInterface::mkdir	public	function		2
PhpStreamWrapperInterface::rename	public	function		2
PhpStreamWrapperInterface::rmdir	public	function		2
PhpStreamWrapperInterface::stream_cast	public	function	Retrieve the underlying stream resource.	1
PhpStreamWrapperInterface::stream_close	public	function	Closes stream.	1
PhpStreamWrapperInterface::stream_eof	public	function		1
PhpStreamWrapperInterface::stream_flush	public	function		2
PhpStreamWrapperInterface::stream_lock	public	function		2
PhpStreamWrapperInterface::stream_metadata	public	function	Sets metadata on the stream.	2
PhpStreamWrapperInterface::stream_open	public	function		2
PhpStreamWrapperInterface::stream_read	public	function		1
PhpStreamWrapperInterface::stream_seek	public	function	Seeks to specific location in a stream.	1
PhpStreamWrapperInterface::stream_set_option	public	function	Change stream options.	1
PhpStreamWrapperInterface::stream_stat	public	function		1
PhpStreamWrapperInterface::stream_tell	public	function		1
PhpStreamWrapperInterface::stream_truncate	public	function	Truncate stream.	2
PhpStreamWrapperInterface::stream_write	public	function		2
PhpStreamWrapperInterface::unlink	public	function		2
PhpStreamWrapperInterface::url_stat	public	function		1
StreamWrapperBase::$context	public	property	Stream context resource.
StreamWrapperBase::$handle	public	property	A generic resource handle.
StreamWrapperBase::$uri	protected	property	Instance URI (stream).
StreamWrapperBase::getUri		function	Returns the stream resource URI. Overrides StreamWrapperInterface::getUri
StreamWrapperBase::setUri		function	Sets the absolute stream resource URI. Overrides StreamWrapperInterface::setUri
StreamWrapperInterface::ALL		constant	A filter that matches all wrappers.
StreamWrapperInterface::dirname	public	function	Gets the name of the directory from a given path.	1
StreamWrapperInterface::getDescription	public	function	Returns the description of the stream wrapper for use in the UI.	6
StreamWrapperInterface::getExternalUrl	public	function	Returns a web accessible URL for the resource.	6
StreamWrapperInterface::getName	public	function	Returns the name of the stream wrapper for use in the UI.	6
StreamWrapperInterface::getType	public static	function	Returns the type of stream wrapper.	1
StreamWrapperInterface::HIDDEN		constant	Defines the stream wrapper bit flag for a hidden file.
StreamWrapperInterface::LOCAL		constant	Refers to a local file system location.
StreamWrapperInterface::LOCAL_HIDDEN		constant	Hidden, readable and writable using local files.
StreamWrapperInterface::LOCAL_NORMAL		constant	Visible, readable and writable using local files.
StreamWrapperInterface::NORMAL		constant	This is the default 'type' flag. This does not include StreamWrapperInterface::LOCAL, because PHP grants a greater trust level to local files (for example, they can be used in an "include" statement, regardless of the…
StreamWrapperInterface::READ		constant	Wrapper is readable (almost always true).
StreamWrapperInterface::READ_VISIBLE		constant	Visible and read-only.
StreamWrapperInterface::realpath	public	function	Returns canonical, absolute path of the resource.	1
StreamWrapperInterface::VISIBLE		constant	Exposed in the UI and potentially web accessible.
StreamWrapperInterface::WRITE		constant	Wrapper is writable.
StreamWrapperInterface::WRITE_VISIBLE		constant	Visible, readable and writable.