List of Resource Types
HTTP and HTTPS
Appendices
PHP Manual

# List of Supported Protocols/Wrappers

## Inhaltsverzeichnis

- HTTP and HTTPS
- FTP and FTPS
- PHP input/output streams
- Compression Streams
- Data (RFC 2397)
- Glob
- Secure Shell 2
- Audio Streams
- Process Interaction Streams

The following is a list of the various URL style protocols that PHP has built-in for use with the filesystem functions such as fopen() and copy(). In addition to these wrappers, as of PHP 4.3.0, you can write your own wrappers using PHP script and stream_wrapper_register().

List of context options is available in the chapter Context options and parameters.

## Filesystem

All versions of PHP. Explicitly using file:// since PHP 5.0.0.

- /path/to/file.ext
- relative/path/to/file.ext
- fileInCwd.ext
- C:/path/to/winfile.ext
- C:\path\to\winfile.ext
- \\smbserver\share\path\to\winfile.ext
- file:///path/to/file.ext

Filesystem is the default wrapper used with PHP and represents the local filesystem. When a relative path is specified (a path which does not begin with /, \, \\, or a Windows drive letter) the path provided will be applied against the current working directory. In many cases this is the directory in which the script resides unless it has been changed. Using the CLI sapi, this defaults to the directory from which the script was called.

With some functions, such as fopen() and file_get_contents(), include_path may be optionally searched for relative paths as well.

Wrapper Summary
Attribute | Supported
--- | ---
Restricted by allow_url_fopen | No
Allows Reading | Yes
Allows Writing | Yes
Allows Appending | Yes
Allows Simultaneous Reading and Writing | Yes
Supports stat() | Yes
Supports unlink() | Yes
Supports rename() | Yes
Supports mkdir() | Yes
Supports rmdir() | Yes

List of Resource Types
HTTP and HTTPS
Appendices
PHP Manual