php - Using the event-manager with multiple 'attachments' -

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i'm trying use zend event-manager , have attachments 2 classes. try trigger events , go thru every attached function. somehow i'm able receive 1 event , never other events. can please point me in right direction? 

// create event-manager public static function geteventmanager() {     if(!self::$eventmanager) {         self::$eventmanager = new \zend_eventmanager_eventmanager();     }     return self::$eventmanager; }  // attach event item\plugin::geteventmanager()->attach("item.getprovider", function($e) {     $item = $e->getparam("item");     return $this; });  // attach event in class item\plugin::geteventmanager()->attach("item.getprovider", function($e) {     $item = $e->getparam("item");     return $this; });  // events attached $results = self::geteventmanager()->trigger("item.getprovider", null, array("item" => $item), function($v) {     return ($v instanceof item); });  if($results->stopped()) {     $provider = array();      foreach($results $result)     {         $provider[] = $result;     }         return $provider;     } }

http://pastie.org/10522533#


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