function getDocumentation()
{
$json = getJSONobj();
$package_id = '';
$release_id = '';
if (isset($_REQUEST['package_id'])) {
$package_id = nl2br($_REQUEST['package_id']);
}
if (isset($_REQUEST['release_id'])) {
$release_id = nl2br($_REQUEST['release_id']);
}
$documents = PackageManager::getDocumentation($package_id, $release_id);
$GLOBALS['log']->debug("DOCUMENTS: " . var_export($documents, true));
echo 'result = ' . $json->encode(array('documents' => $documents));
}