function SessionStreamWrapper::stream_write

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

Overrides PhpStreamWrapperInterface::stream_write

File

modules/stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php, line 478

Class

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

Namespace

Drupal\stream_wrapper_example\StreamWrapper

Code

public function stream_write($data) {
    // @codingStandardsIgnoreEnd
    // Sanitize the data in a simple way since we're putting it into the
    // session variable.
    $data = Html::escape($data);
    $this->sessionContent = substr_replace($this->sessionContent, $data, $this->streamPointer);
    $this->streamPointer += strlen($data);
    return strlen($data);
}