class.ilModalGUI.php

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<?php

/* Copyright (c) 1998-2014 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilModalGUI
{
    protected $heading = "";
    protected $body = "";
    protected $id = "";
    const TYPE_LARGE = "large";
    const TYPE_MEDIUM = "medium";
    const TYPE_SMALL = "small";

    protected $type = self::TYPE_MEDIUM;
    protected $buttons = array();

    protected function __construct()
    {
    }

    public static function getInstance()
    {
        return new ilModalGUI();
    }

    public function setId($a_val)
    {
        $this->id = $a_val;
    }

    public function getId()
    {
        return $this->id;
    }

    public function setHeading($a_val)
    {
        $this->heading = $a_val;
    }

    public function getHeading()
    {
        return $this->heading;
    }

    public function setBody($a_val)
    {
        $this->body = $a_val;
    }

    public function getBody()
    {
        return $this->body;
    }
    
    public function setType($a_val)
    {
        $this->type = $a_val;
    }
    
    public function getType()
    {
        return $this->type;
    }

    public function addButton(ilButtonBase $but)
    {
        $this->buttons[] = $but;
    }

    public function getButtons()
    {
        return $this->buttons;
    }


    public function getHTML()
    {
        $tpl = new ilTemplate("tpl.modal.html", true, true, "Services/UIComponent/Modal");

        if (count($this->getButtons()) > 0) {
            foreach ($this->getButtons() as $b) {
                $tpl->setCurrentBlock("button");
                $tpl->setVariable("BUTTON", $b->render());
                $tpl->parseCurrentBlock();
            }
            $tpl->setCurrentBlock("footer");
            $tpl->parseCurrentBlock();
        }

        $tpl->setVariable("HEADING", $this->getHeading());

        $tpl->setVariable("MOD_ID", $this->getId());
        $tpl->setVariable("BODY", $this->getBody());

        switch ($this->getType()) {
            case self::TYPE_LARGE:
                $tpl->setVariable("CLASS", "modal-lg");
                break;

            case self::TYPE_SMALL:
                $tpl->setVariable("CLASS", "modal-sm");
                break;
        }

        return $tpl->get();
    }

    public static function initJS(ilTemplate $a_main_tpl = null)
    {
        global $DIC;

        if ($a_main_tpl != null) {
            $tpl = $a_main_tpl;
        } else {
            $tpl = $DIC["tpl"];
        }

        $tpl->addJavascript("./Services/UIComponent/Modal/js/Modal.js");
    }
}