class.ilIntLinkRepItemExplorerGUI.php

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<?php

class ilIntLinkRepItemExplorerGUI extends ilRepositorySelectorExplorerGUI
{
    protected string $link_target_script;

    public function __construct(
        $a_parent_obj,
        string $a_parent_cmd
    ) {
        parent::__construct($a_parent_obj, $a_parent_cmd, null, "", "");

        // #14587 - ilRepositorySelectorExplorerGUI::__construct() does NOT include side blocks!
        $list = $this->getTypeWhiteList();
        $list[] = "poll";
        $this->setTypeWhiteList($list);
    }

    public function setSetLinkTargetScript(string $a_script): void
    {
        $this->link_target_script = $a_script;
    }

    public function getSetLinkTargetScript(): string
    {
        return $this->link_target_script;
    }

    public function getNodeHref($a_node): string
    {
        if ($this->getSetLinkTargetScript() === "") {
            return "#";
        }

        $link = ilUtil::appendUrlParameterString(
            $this->getSetLinkTargetScript(),
            "linktype=RepositoryItem&linktarget=il__" . $a_node["type"] . "_" . $a_node["child"]
        );

        return $link;
    }

    public function getNodeOnClick($a_node): string
    {
        if ($this->getSetLinkTargetScript() === "") {
            return "return il.IntLink.addInternalLink('[iln " . $a_node['type'] . "=&quot;" . $a_node['child'] . "&quot;]','[/iln]', event);";
        }

        return "";
    }
}