class.ilServicesTreeExtractor.php

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<?php
/* Copyright (c) 1998-2016 ILIAS open source, Extended GPL, see docs/LICENSE */
 
require_once './Services/WorkflowEngine/classes/extractors/class.ilBaseExtractor.php';
 
class ilServicesTreeExtractor extends ilBaseExtractor
{
    public function extract($event, $parameters)
    {
        $this->ilExtractedParams->setSubjectType('tree');
 
        switch ($event) {
            case 'moveTree':
                $this->extractTree($parameters);
                break;
        }
 
        return $this->ilExtractedParams;
    }
 
    protected function extractTree($parameters)
    {
        $this->ilExtractedParams->setSubjectId(0);
        $this->ilExtractedParams->setContextType('tree');
        $this->ilExtractedParams->setContextId($parameters['tree']);
    }
}