file_stream_wrapper_uri_normalize($uri)
Normalizes a URI by making it syntactically correct.
A stream is referenced as "scheme://target".
The following actions are taken:
- Remove trailing slashes from target
- Trim erroneous leading slashes from target. e.g. ":///" becomes "://".
Parameters
string $uri: String reference containing the URI to normalize.
Return value
string The normalized URI.
Related topics
- File interface
- Common file handling functions.
File
- core/includes/file.inc, line 143
- API for handling file uploads and server file management.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 | function file_stream_wrapper_uri_normalize( $uri ) { $scheme = \Drupal::service( 'file_system' )->uriScheme( $uri ); if (file_stream_wrapper_valid_scheme( $scheme )) { $target = file_uri_target( $uri ); if ( $target !== FALSE) { $uri = $scheme . '://' . $target ; } } return $uri ; } |
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