/**
* Restores this module into the given course
* @access public
* @param int $course_id ID of the course to restore into
* @param string $version version number of the ATutor installation used to make this backup
* @param string $import_dir the path to the import directory
* @author Joel Kronenberg
*/
function restore($course_id, $version, $import_dir)
{
static $CSVImport;
if (!file_exists($this->_module_path . $this->_directoryName . '/module_backup.php')) {
return;
}
if (!isset($CSVImport)) {
require_once AT_INCLUDE_PATH . 'classes/CSVImport.class.php';
$CSVImport = new CSVImport();
}
require $this->_module_path . $this->_directoryName . '/module_backup.php';
if (isset($sql)) {
foreach ($sql as $table_name => $table_sql) {
$CSVImport->import($table_name, $import_dir, $course_id, $version);
}
}
if ($this->_directoryName == '_core/content') {
if (version_compare($version, '1.6.4', '<')) {
$this->convertContent164($course_id);
}
}
if (isset($dirs)) {
foreach ($dirs as $src => $dest) {
$dest = str_replace('?', $course_id, $dest);
copys($import_dir . $src, $dest);
}
}
}