function _update_manager_extract_directory

_update_manager_extract_directory($create = TRUE)

Returns the directory where update archive files should be extracted.

Parameters

$create: (optional) Whether to attempt to create the directory if it does not already exist. Defaults to TRUE.

Return value

The full path to the temporary directory where update file archives should be extracted.

File

core/modules/update/update.module, line 671

Handles updates of Drupal core and contributed projects.

Code

function _update_manager_extract_directory($create = TRUE) {
  $directory = &drupal_static(__FUNCTION__, '');
  if (empty($directory)) {
    $directory = 'temporary://update-extraction-' . _update_manager_unique_identifier();
    if ($create && !file_exists($directory)) {
      mkdir($directory);
    }
  }
  return $directory;
}