function Config_File::clear in Quiz 6.6

Same name and namespace in other branches

1. 6.5 includes/moodle/lib/smarty/Config_File.class.php \Config_File::clear()

Clear loaded config data for a certain file or all files.

Parameters

string $file_name file to clear config data for:

File

includes/moodle/lib/smarty/Config_File.class.php, line 212

Class

Config_File

Config file reading class @package Smarty

Code

function clear($file_name = NULL) {
  if ($file_name === NULL) {
    $this->_config_data = array();
  }
  else {
    if (isset($this->_config_data[$file_name])) {
      $this->_config_data[$file_name] = array();
    }
  }
}