function _update_manager_extract_directory

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

modules/update/update.module, line 922

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;
}