class.ilPCVerification.php

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<?php

/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once("./Services/COPage/classes/class.ilPageContent.php");

class ilPCVerification extends ilPageContent
{
        var $dom;

        function init()
        {
                $this->setType("vrfc");
        }

        function setNode($a_node)
        {
                parent::setNode($a_node);               // this is the PageContent node
                $this->vrfc_node = $a_node->first_child();              // this is the verification node
        }

        function create(&$a_pg_obj, $a_hier_id, $a_pc_id = "")
        {
                $this->node = $this->createPageContentNode();
                $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
                $this->vrfc_node = $this->dom->create_element("Verification");
                $this->vrfc_node = $this->node->append_child($this->vrfc_node);
        }

        function setData($a_type, $a_id)
        {
                global $ilUser;
                
                $this->vrfc_node->set_attribute("Type", $a_type);
                $this->vrfc_node->set_attribute("Id", $a_id);
                $this->vrfc_node->set_attribute("User", $ilUser->getId());
        }

        function getData()
        {
                if (is_object($this->vrfc_node))
                {
                        return array("id"=>$this->vrfc_node->get_attribute("Id"),
                                "type"=>$this->vrfc_node->get_attribute("Type"),
                                "user"=>$this->vrfc_node->get_attribute("User"));
                }
        }
        
        static function getLangVars()
        {
                return array("pc_vrfc",
                        "ed_insert_verification");
        }
        
        public static function isInPortfolioPage(ilPortfolioPage $a_page, $a_type, $a_id)
        {
                // try to find verification in portfolio page
                $a_page->buildDom();
                $dom = $a_page->getDom();                                       
                if($dom instanceof php4DOMDocument)
                {
                        $dom = $dom->myDOMDocument;
                }               
                $xpath_temp = new DOMXPath($dom);
                $nodes = $xpath_temp->query("//PageContent/Verification");
                foreach($nodes as $node)
                {
                        if($node->getAttribute("Type") == $a_type &&
                                $node->getAttribute("Id") == $a_id)
                        {
                                return true;
                        }
                }
                
                return false;
        }
}

?>