/**
* Run the query to obtain the list of installed types as specified by the type param
*
* @param type an array of types you would like to search for
* type options include (theme, langpack, module, patch)
*
* @return an array of installed upgrade_history objects
*/
function getInstalled($types = array('module'))
{
$uh = new UpgradeHistory();
$in = "";
for ($i = 0; $i < count($types); $i++) {
$in .= "'" . $types[$i] . "'";
if ($i + 1 < count($types)) {
$in .= ",";
}
}
$query = "SELECT * FROM " . $uh->table_name . "\t WHERE type IN (" . $in . ")";
return $uh->getList($query);
}
