private static function _getIndirectChildComponentClasses($class, $select, $cacheId)
{
static $ccc = array();
$currentCacheId = 'iccc-' . md5($class . $cacheId);
if (isset($ccc[$class . $cacheId])) {
Kwf_Benchmark::count('iccc cache hit');
return $ccc[$class . $cacheId];
}
$ret = Kwf_Cache_SimpleStatic::fetch($currentCacheId, $success);
if ($success) {
$ccc[$class . $cacheId] = $ret;
Kwf_Benchmark::count('iccc cache semi-hit');
return $ret;
}
Kwf_Benchmark::count('iccc cache miss', $class . ' ' . print_r($select->getParts(), true));
$childConstraints = array('page' => false);
$ccc[$class . $cacheId] = array();
foreach (Kwc_Abstract::getChildComponentClasses($class, $childConstraints) as $childClass) {
if (Kwc_Abstract::getChildComponentClasses($childClass, $select, $cacheId)) {
$ccc[$class . $cacheId][] = $childClass;
continue;
}
$classes = Kwc_Abstract::_getIndirectChildComponentClasses($childClass, $select, $cacheId);
if ($classes) {
$ccc[$class . $cacheId][] = $childClass;
}
}
$ccc[$class . $cacheId] = array_unique(array_values($ccc[$class . $cacheId]));
Kwf_Cache_SimpleStatic::add($currentCacheId, $ccc[$class . $cacheId]);
return $ccc[$class . $cacheId];
}
