class.ilUserActionCollector.php

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<?php
 
/* Copyright (c) 1998-2016 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilUserActionCollector
{
        protected static $instances = array();
 
        protected $collection;
        protected $user_id;
 
        protected function __construct($a_user_id)
        {
                $this->user_id = $a_user_id;
        }
 
 
        static function getInstance($a_user_id)
        {
                if (!isset(self::$instances[$a_user_id]))
                {
                        self::$instances[$a_user_id] = new ilUserActionCollector($a_user_id);
                }
 
                return self::$instances[$a_user_id];
        }
 
        public function getActionsForTargetUser($a_target_user, $a_context_component_id, $a_context_id)
        {
                // overall collection of users
                include_once("./Services/User/Actions/classes/class.ilUserActionCollection.php");
                $this->collection = ilUserActionCollection::getInstance();
 
                include_once("./Services/User/Actions/classes/class.ilUserActionAdmin.php");
 
                include_once("./Services/User/Actions/classes/class.ilUserActionProviderFactory.php");
                foreach (ilUserActionProviderFactory::getAllProviders() as $prov)
                {
                        $prov->setUserId($this->user_id);
                        $coll = $prov->collectActionsForTargetUser($a_target_user);
                        foreach ($coll->getActions() as $action)
                        {
                                if (ilUserActionAdmin::lookupActive($a_context_component_id, $a_context_id, $prov->getComponentId(), $action->getType()))
                                {
                                        $this->collection->addAction($action);
                                }
                        }
                }
 
                return $this->collection;
        }
 
 
}
 
?>