protected function FileStorage::unlink in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Component/PhpStorage/FileStorage.php \Drupal\Component\PhpStorage\FileStorage::unlink()

Deletes files and/or directories in the specified path.

If the specified path is a directory the method will call itself recursively to process the contents. Once the contents have been removed the directory will also be removed.

Parameters

string $path: A string containing either a file or directory path.

Return value

bool TRUE for success or if path does not exist, FALSE in the event of an error.

4 calls to FileStorage::unlink()

FileStorage::delete in core/lib/Drupal/Component/PhpStorage/FileStorage.php

Deletes PHP code from storage.

FileStorage::deleteAll in core/lib/Drupal/Component/PhpStorage/FileStorage.php

Removes all files in this bin.

MTimeProtectedFastFileStorage::delete in core/lib/Drupal/Component/PhpStorage/MTimeProtectedFastFileStorage.php

Deletes PHP code from storage.

MTimeProtectedFastFileStorage::garbageCollection in core/lib/Drupal/Component/PhpStorage/MTimeProtectedFastFileStorage.php

Performs garbage collection on the storage.

File

core/lib/Drupal/Component/PhpStorage/FileStorage.php, line 175

Class

FileStorage

Stores the code as regular PHP files.

Namespace

Drupal\Component\PhpStorage

Code

protected function unlink($path) {
  if (file_exists($path)) {
    if (is_dir($path)) {

      // Ensure the folder is writable.
      @chmod($path, 0777);
      foreach (new \DirectoryIterator($path) as $fileinfo) {
        if (!$fileinfo
          ->isDot()) {
          $this
            ->unlink($fileinfo
            ->getPathName());
        }
      }
      return @rmdir($path);
    }

    // Windows needs the file to be writable.
    @chmod($path, 0700);
    return @unlink($path);
  }

  // If there's nothing to delete return TRUE anyway.
  return TRUE;
}