public FileSystem::tempnam($directory, $prefix)
Creates a file with a unique filename in the specified directory.
PHP's tempnam() does not return a URI like we want. This function will return a URI if given a URI, or it will return a filepath if given a filepath.
Compatibility: normal paths and stream wrappers.
Parameters
string $directory: The directory where the temporary filename will be created.
string $prefix: The prefix of the generated temporary filename. Note: Windows uses only the first three characters of prefix.
Return value
string|bool The new temporary filename, or FALSE on failure.
Overrides FileSystemInterface::tempnam
See also
tempnam()
https://www.drupal.org/node/515192
File
- core/lib/Drupal/Core/File/FileSystem.php, line 263
Class
- FileSystem
- Provides helpers to operate on files and stream wrappers.
Namespace
Drupal\Core\File
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | public function tempnam( $directory , $prefix ) { $scheme = $this ->uriScheme( $directory ); if ( $this ->validScheme( $scheme )) { $wrapper = $this ->streamWrapperManager->getViaScheme( $scheme ); if ( $filename = tempnam( $wrapper ->getDirectoryPath(), $prefix )) { return $scheme . '://' . static :: basename ( $filename ); } else { return FALSE; } } else { // Handle as a normal tempnam() call. return tempnam( $directory , $prefix ); } } |
Please login to continue.