classes/class.ilTabsGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 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. |
        +-----------------------------------------------------------------------------+
*/


class ilTabsGUI
{
        var $target_script;
        var $obj_type;
        var $tpl;
        var $lng;
        var $tabs;
        var $objDefinition;
        var $target = array();

        function ilTabsGUI()
        {
                global $tpl, $objDefinition, $lng;

                $this->tpl =& $tpl;
                $this->lng =& $lng;
                $this->objDefinition =& $objDefinition;

                $this->temp_var = "TABS";
        }

        /*
        function setTemplateVariable($a_temp_var)
        {
                $this->temp_var = $a_temp_var;
        }

        function setObjectType($a_type)
        {
                $this->obj_type = $a_type;
        }

        function setTargetScript($a_script)
        {
                $this->target_script = $a_script;
        }

        function getTargetScript()
        {
                return $this->target_script;
        }

        function setTabs($a_tabs)
        {
                $this->tabs = $a_tabs;
        }*/


        /*
        function display()
        {

                $tabs = array();
                $this->tpl->addBlockFile($this->temp_var, "tabs", "tpl.tabs.html");

                if(!is_array($this->tabs))
                {
                        $d = $this->objDefinition->getProperties($this->obj_type);

                        foreach ($d as $key => $row)
                        {
                                $tabs[] = array($row["lng"], $row["name"]);
                        }
                }
                else
                {
                        $tabs = $this->tabs;
                }

                if ($_GET["cmd"] == "")
                {
                        if (is_array($_POST["cmd"]))
                        {
                                $cmd = key($_POST["cmd"]);
                        }
                }
                else if ($_GET["cmd"] == "edpost")
                {
                        $cmd_arr = explode("_", key($_POST["cmd"]));
                        $cmd = $_POST["command".$cmd_arr[1]];
                }
                else
                {
                        $cmd = $_GET["cmd"];
                }

                foreach ($tabs as $row)
                {
                        $i++;
                        if ($row[1] == $cmd)
                        {
                                $tabtype = "tabactive";
                                $tab = $tabtype;
                        }
                        else
                        {
                                $tabtype = "tabinactive";
                                $tab = "tab";
                        }

                        $this->tpl->setCurrentBlock("tab");
                        $this->tpl->setVariable("TAB_TYPE", $tabtype);
                        $this->tpl->setVariable("TAB_TYPE2", $tab);
                        $this->tpl->setVariable("IMG_LEFT", ilUtil::getImagePath("eck_l.gif"));
                        $this->tpl->setVariable("IMG_RIGHT", ilUtil::getImagePath("eck_r.gif"));
                        $this->tpl->setVariable("TAB_LINK",
                                ilUtil::appendUrlParameterString($this->target_script, "cmd=".$row[1]));
                        $this->tpl->setVariable("TAB_TEXT", $this->lng->txt($row[0]));
                        $this->tpl->parseCurrentBlock();
                }
        }*/

        function getTargetsByObjectType(&$a_gui_obj, $a_type)
        {
                global $ilCtrl;

                $d = $this->objDefinition->getProperties($a_type);

                foreach ($d as $key => $row)
                {
                        $this->addTarget($row["lng"],
                                $ilCtrl->getLinkTarget($a_gui_obj, $row["name"]),
                                $row["name"], get_class($a_gui_obj));
                }
        }

        function addTarget($a_text, $a_link, $a_cmd = "", $a_cmdClass = "", $a_frame = "")
        {
                $a_cmdClass = strtolower($a_cmdClass);

                $this->target[] = array("text" => $a_text, "link" => $a_link,
                        "cmd" => $a_cmd, "cmdClass" => $a_cmdClass);
//echo "<br>addTarget:".$a_link."::";
        }

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

                $cmd = $ilCtrl->getCmd();
                $cmdClass = $ilCtrl->getCmdClass();

                $tpl = new ilTemplate("tpl.tabs.html", true, true);

                foreach ($this->target as $target)
                {
                        $i++;
                        if ($target["cmd"] == $cmd &&
                                ($target["cmdClass"] == $cmdClass))
                        {
                                $tabtype = "tabactive";
                        }
                        else
                        {
                                $tabtype = "tabinactive";
                        }

                        $tpl->setCurrentBlock("tab");
                        $tpl->setVariable("TAB_TYPE", $tabtype);
                        $tpl->setVariable("TAB_LINK", $target["link"]);
                        $tpl->setVariable("TAB_TEXT", $lng->txt($target["text"]));
                        $tpl->setVariable("TAB_TARGET", $target["frame"]);
                        $tpl->parseCurrentBlock();
                }

                return $tpl->get();
        }




}
?>