} else {
$file->uncompress();
if ($values['uncompress_recursive']) {
$unzipFlag = false;
foreach ($fileContents as $additionalFile) {
if (!is_dir($uploadDir . $additionalFile)) {
//Add to the list of the uploaded files, all those that where extracted
$uploadedFiles[] = new EfrontFile($uploadDir . $additionalFile);
} else {
//Assign folders to the $emptyUnits array, so that we can create the empty units hierarchy from them
$emptyUnits[] = explode("/", trim($additionalFile, "/"));
}
}
//Create the empty Units hierarchy
$currentContent = new EfrontContentTree($currentLesson);
$treeStructure = $currentContent->createEmptyUnits($emptyUnits, $currentLesson->lesson['id']);
}
}
$file->delete();
//break;
} else {
if (!isset($currentContent)) {
$currentContent = new EfrontContentTree($currentLesson);
}
foreach ($treeStructure as $key => $value) {
end($value);
$units[implode("/", $value)] = key($value);
}
$offset = str_replace($currentLesson->getDirectory(), "", $file['path']);
$offsetDir = str_replace($currentLesson->getDirectory(), "", $file['directory']);
$parentId = $units[dirname($offset)];
