function BinaryData::getString

Overrides TypedData::getString

File

core/lib/Drupal/Core/TypedData/Plugin/DataType/BinaryData.php, line 77

Class

BinaryData

The binary data type.

Namespace

Code

public function getString() {
  // Return the file content.
  $contents = '';
  while (!feof($this->getValue())) {
    $contents .= fread($this->handle, 8192);
  }
  return $contents;
}