/**
* This is the dispatcher to check badge awards
*
* @param mixed $Sender The sending object
* @param string $Handler The event handler to check associated rules for awards
* (e.g. BadgeAwardModel_AfterBadgeAward_Handler or Base_AfterConnection)
*/
private function _AwardBadges($Sender, $Handler)
{
$Session = Gdn::Session();
if (!C('Yaga.Badges.Enabled') || !$Session->IsValid()) {
return;
}
// Let's us use __FUNCTION__ in the original hook
$Hook = str_ireplace('_Handler', '', $Handler);
$UserID = $Session->UserID;
$User = $Session->User;
$BadgeAwardModel = Yaga::BadgeAwardModel();
$Badges = $BadgeAwardModel->GetUnobtained($UserID);
$InteractionRules = RulesController::GetInteractionRules();
$Rules = array();
foreach ($Badges as $Badge) {
// The badge award needs to be processed
if ($Badge->Enabled && $Badge->UserID != $UserID || array_key_exists($Badge->RuleClass, $InteractionRules)) {
// Create a rule object if needed
$Class = $Badge->RuleClass;
if (!in_array($Class, $Rules)) {
$Rule = new $Class();
$Rules[$Class] = $Rule;
}
$Rule = $Rules[$Class];
// Only check awards for rules that use this hook
if (in_array($Hook, $Rule->Hooks())) {
$Criteria = (object) unserialize($Badge->RuleCriteria);
$Result = $Rule->Award($Sender, $User, $Criteria);
if ($Result) {
if (is_numeric($Result)) {
$AwardedUserID = $Result;
} else {
$AwardedUserID = $UserID;
}
$BadgeAwardModel->Award($Badge->BadgeID, $AwardedUserID, $UserID);
}
}
}
}
}
