/**
* Retrieve the Service namespace from given array or config, if one exists
*
* If the Cpanel config convention is utilized, a successful return will
* provide a Cpanel_Core_Object which should have a key/namespace
* 'config'. If the $type is not found, the general service namespace will
* be returned (which may also have the 'config' namespace).
*
* @param string $type The named service type to retrieve
* @param Cpanel_Core_Object $optsArray Cpanel config to search within
*
* @return Cpanel_Core_Object|array Emtpy array if $type or $optsArray is
* empty, otherwise the expected configuration data
*/
public static function getServiceConfig($type, $optsArray)
{
$opts = $optsArray;
// return empty array if called without 'blank' $type or $optsArray
// due to inherent complexity with configs, this makes customized configs
// easier to deal with
if (empty($type) || empty($opts)) {
return array();
}
//convert to Cpanel_Core_Object if not already
if (!$opts instanceof Cpanel_Core_Object) {
$opts = new Cpanel_Core_Object($opts);
}
//traverse into 'cpanel' namespace if present
$base = $opts->getOption('cpanel');
if (!empty($base)) {
$opts = $base;
}
// traverse into 'service' namespace if present
$base = $opts->getOption('service');
if (!empty($base)) {
$opts = $base;
}
//source out requested $type namespace
$base = $opts->getOption($type);
// if requested $type wasn't found, return the default service namespace
if (!empty($base)) {
$opts = $base;
}
return $opts;
}
