public FileSystem::basename($uri, $suffix = NULL)
Gets the filename from a given path.
PHP's basename() does not properly support streams or filenames beginning with a non-US-ASCII character.
Overrides FileSystemInterface::basename
See also
http://bugs.php.net/bug.php?id=37738
basename()
File
- core/lib/Drupal/Core/File/FileSystem.php, line 149
Class
- FileSystem
- Provides helpers to operate on files and stream wrappers.
Namespace
Drupal\Core\File
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | public function basename($uri, $suffix = NULL) { $separators = '/'; if (DIRECTORY_SEPARATOR != '/') { // For Windows OS add special separator. $separators .= DIRECTORY_SEPARATOR; } // Remove right-most slashes when $uri points to directory. $uri = rtrim($uri, $separators); // Returns the trailing part of the $uri starting after one of the directory // separators. $filename = preg_match('@[^' . preg_quote($separators, '@') . ']+$@', $uri, $matches) ? $matches[0] : ''; // Cuts off a suffix from the filename. if ($suffix) { $filename = preg_replace('@' . preg_quote($suffix, '@') . '$@', '', $filename); } return $filename;} |
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