function SessionStreamWrapper::dir_readdir

Same name in other branches
  1. 8.x-1.x stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php \Drupal\stream_wrapper_example\StreamWrapper\SessionStreamWrapper::dir_readdir()
  2. 4.0.x modules/stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php \Drupal\stream_wrapper_example\StreamWrapper\SessionStreamWrapper::dir_readdir()

Overrides PhpStreamWrapperInterface::dir_readdir

File

modules/stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php, line 834

Class

SessionStreamWrapper
Example stream wrapper class to handle session:// streams.

Namespace

Drupal\stream_wrapper_example\StreamWrapper

Code

public function dir_readdir() {
    // @codingStandardsIgnoreEnd
    if ($this->directoryPointer < count($this->directoryKeys)) {
        $next = $this->directoryKeys[$this->directoryPointer];
        $this->directoryPointer++;
        return $next;
    }
    return FALSE;
}