class.ilPDPortfolioBlockGUI.php

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<?php

/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once 'Services/Block/classes/class.ilBlockGUI.php';

class ilPDPortfolioBlockGUI extends ilBlockGUI
{
    protected $settings;

    public static $block_type = 'pdportf';
    protected $default_portfolio = 0;

    public function __construct()
    {
        global $DIC;

        $this->lng = $DIC->language();
        $this->ctrl = $DIC->ctrl();
        $this->settings = $DIC->settings();
        $this->user = $DIC->user();

        parent::__construct();

        $this->setLimit(5);
        $this->setAvailableDetailLevels(2);
    }

    public static function getBlockType()
    {
        return self::$block_type;
    }

    public static function isRepositoryObject()
    {
        return false;
    }

    public static function getScreenMode()
    {
        switch ($_GET['cmd']) {
            case '...':
                return IL_SCREEN_CENTER;
                break;

            default:
                return IL_SCREEN_SIDE;
                break;
        }
    }

    public function executeCommand()
    {
        $ilCtrl = $this->ctrl;

        $cmd = $ilCtrl->getCmd('getHTML');

        return $this->$cmd();
    }

    public function getHTML()
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        $ilSetting = $this->settings;
        $ilUser = $this->user;

        if (!$ilSetting->get('user_portfolios')) {
            return '';
        }

        if ($this->getCurrentDetailLevel() == 0) {
            return '';
        } else {
            include_once("./Modules/Portfolio/classes/class.ilObjPortfolio.php");
            $this->default_portfolio = ilObjPortfolio::getDefaultPortfolio($ilUser->getId());

            $lng->loadLanguageModule("prtf");
            $this->setTitle($lng->txt('prtf_tab_portfolios'));
            $this->addBlockCommand(
                $ilCtrl->getLinkTargetByClass(array("ilpersonaldesktopgui", "ilportfoliorepositorygui"), ""),
                $lng->txt("prtf_manage_portfolios")
            );
            $this->addBlockCommand(
                $ilCtrl->getLinkTargetByClass(array("ilpersonaldesktopgui", "ilportfoliorepositorygui", "ilobjportfoliogui"), "create"),
                $lng->txt("prtf_add_portfolio")
            );

            $html = parent::getHTML();
            return $html;
        }
    }

    public function fillDataSection()
    {
        $ilUser = $this->user;

        include_once "Modules/Portfolio/classes/class.ilObjPortfolio.php";
        $data = ilObjPortfolio::getPortfoliosOfUser($ilUser->getId());
        $this->setData($data);

        if ($this->getCurrentDetailLevel() > 1 && count($this->getData()) > 0) {
            $this->setRowTemplate("tpl.pd_portf_block_row.html", "Modules/Portfolio");
            if ($this->getCurrentDetailLevel() > 2) {
                $this->setColSpan(2);
            }
            parent::fillDataSection();
        } else {
            $this->setEnableNumInfo(false);
            if (count($this->getData()) == 0) {
                $this->setEnableDetailRow(false);
            }
            $this->setDataSection($this->getOverview());
        }
    }

    public function fillRow($p)
    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;

        if ($this->getCurrentDetailLevel() > 1) {
            $ilCtrl->setParameterByClass("ilobjportfoliogui", "prt_id", $p["id"]);
            $this->tpl->setVariable("HREF", $ilCtrl->getLinkTargetByClass(array("ilpersonaldesktopgui", "ilportfoliorepositorygui", "ilobjportfoliogui"), "preview"));
            $this->tpl->setVariable("TITLE", trim($p["title"]));
            
            if ($this->default_portfolio == $p["id"]) {
                // #16490
                $this->tpl->setVariable("DESC", $lng->txt("prtf_default_portfolio"));
            }
            
            $ilCtrl->setParameterByClass("ilobjportfoliogui", "prt_id", "");
        }
    }

    protected function getOverview()
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;

        if (count($this->getData()) == 0) {
            // ilias.php?cmd=create&cmdClass=ilobjportfoliogui&cmdNode=5f:o8:oh&baseClass=ilPersonalDesktopGUI
            return '<div class="small"><a href="' .
                $ilCtrl->getLinkTargetByClass(array("ilpersonaldesktopgui", "ilportfoliorepositorygui", "ilobjportfoliogui"), "create") .
                '">' . $lng->txt("prtf_add_portfolio") . '</a></div>';
        } else {
            $t = (count($this->getData()) == 1)
                ? $lng->txt("obj_prtf")
                : $lng->txt("prtf_portfolios");
            return '<div class="small"><a href="' .
                $ilCtrl->getLinkTargetByClass(array("ilpersonaldesktopgui", "ilportfoliorepositorygui"), "") .
                '">' . ((int) count($this->getData())) . " " . $t . "</a></div>";
        }
    }
}