class.ilHtmlBlockGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

include_once("./Services/Block/classes/class.ilHtmlBlockGUIGen.php");

class ilHtmlBlockGUI extends ilHtmlBlockGUIGen
{
        static $block_type = "html";
        
        function ilHtmlBlockGUI()
        {
                global $ilCtrl, $lng;
                
                parent::__construct();
                parent::ilBlockGUI();
                
                //$this->setImage(ilUtil::getImagePath("icon_feed_s.gif"));

                $lng->loadLanguageModule("block_html");

                $this->setLimit(99999);
                $this->setAvailableDetailLevels(1, 0);
                $this->setEnableNumInfo(false);
        }
                
        function getBlockType()
        {
                return self::$block_type;
        }
        
        static function getScreenMode()
        {
                global $ilCtrl;
                
                switch($ilCtrl->getCmd())
                {
                        case "create":
                        case "edit":
                        case "saveHtmlBlock":
                        case "updateHtmlBlock":
                        case "editHtmlBlock":
                                return IL_SCREEN_CENTER;
                                break;

                        default:
                                return IL_SCREEN_SIDE;
                                break;
                }
        }

        function setBlock($a_block)
        {
                $this->html_block = $a_block;
                $this->setTitle($this->html_block->getTitle());
                $this->setBlockId($this->html_block->getId());
        }
        
        function &executeCommand()
        {
                global $ilCtrl;

                $next_class = $ilCtrl->getNextClass();
                $cmd = $ilCtrl->getCmd("getHTML");

                switch ($next_class)
                {
                        default:
                                return $this->$cmd();
                }
        }

        function getHTML()
        {
                global $ilCtrl, $lng, $ilUser;

                if ($this->getCurrentDetailLevel() == 0)
                {
                        return "";
                }

                return parent::getHTML();
        }
        
        function fillDataSection()
        {
                $this->setDataSection($this->html_block->getContent());
        }
        
        function create()
        {
                return $this->createHtmlBlock();
        }

        public function prepareSaveHtmlBlock(&$a_html_block)
        {
                global $ilCtrl;
                
                $a_html_block->setType($this->getBlockType());
                $a_html_block->setContextObjId($ilCtrl->getContextObjId());
                $a_html_block->setContextObjType($ilCtrl->getContextObjType());
        }
        
        public function saveHtmlBlock()
        {
                global $ilCtrl;

                if ($this->checkInputHtmlBlock())
                {
                        parent::saveHtmlBlock();
                        $ilCtrl->returnToParent($this);
                }
                else
                {
                        return parent::saveHtmlBlock();
                }
        }
        
        function cancelSaveHtmlBlock()
        {
                global $ilCtrl;

                $ilCtrl->returnToParent($this);
        }
}

?>