class.ilLanguageTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Table/classes/class.ilTable2GUI.php");

class ilLanguageTableGUI extends ilTable2GUI
{
        
        function __construct($a_parent_obj, $a_parent_cmd, $a_folder)
        {
                global $ilCtrl, $lng, $ilAccess, $lng, $ilSetting;
                
                $this->folder = $a_folder;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
//              $this->setTitle($lng->txt(""));
                $this->setLimit(9999);
                
                $this->addColumn("", "", "1", 1);
                $this->addColumn($this->lng->txt("language"));
                $this->addColumn($this->lng->txt("status"));
                $this->addColumn($this->lng->txt("users"));
                $this->addColumn($this->lng->txt("last_refresh"));
                $this->addColumn($this->lng->txt("last_change"));

                $this->setSelectAllCheckbox("id[]");
                
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.lang_list_row_extended.html", "Services/Language");
                $this->disable("footer");
                $this->setEnableTitle(true);

        $this->addMultiCommand("confirmRefreshSelected", $lng->txt("refresh"));
                $this->addMultiCommand("install", $lng->txt("install"));
                $this->addMultiCommand("installLocal", $lng->txt("install_local"));
                $this->addMultiCommand("confirmUninstall", $lng->txt("uninstall"));
                $this->addMultiCommand("confirmUninstallChanges", $lng->txt("lang_uninstall_changes"));
                $this->addMultiCommand("setSystemLanguage", $lng->txt("setSystemLanguage"));
                $this->addMultiCommand("setUserLanguage", $lng->txt("setUserLanguage"));
                $this->getItems();
        }
        
        function getItems()
        {
                $languages = $this->folder->getLanguages();
                $data = array();
                foreach ($languages as $k => $l)
                {
                        $data[] = array_merge($l, array("key" => $k));
                }

        // sort alphabetically but shoe installed languages first
        $data = ilUtil::stableSortArray($data, 'name', 'asc', false);
        $data = ilUtil::stableSortArray($data, 'desc', 'asc', false);

                $this->setData($data);
        }
        
        
        protected function fillRow($a_set)
        {
                global $lng, $rbacsystem, $ilCtrl, $ilSetting;

                // set status info (in use or systemlanguage)
                if ($a_set["status"])
                {
                        $status = "<span class=\"small\"> (".$lng->txt($a_set["status"]).")</span>";
                }

                // set remark color
                switch ($a_set["info"])
                {
                        case "file_not_found":
                                $remark = "<span class=\"smallred\"> ".$lng->txt($a_set["info"])."</span>";
                                break;
                        case "new_language":
                                //$remark = "<span class=\"smallgreen\"> ".$lng->txt($a_set["info"])."</span>";
                                break;
                        default:
                                $remark = "";
                                break;
                }
                
                // show page translation
                if($ilSetting->get("lang_translate_". $a_set['key'], false))
                {
                        $remark .= $remark ? '<br />' : '';
                        $remark .= "<span class=\"smallgreen\"> ".$lng->txt('language_translation_enabled')."</span>";
                }

                if ($a_set["desc"] != "not_installed")
                {
                        $this->tpl->setVariable("LAST_REFRESH",
                                ilDatePresentation::formatDate(new ilDateTime($a_set["last_update"],IL_CAL_DATETIME)));

                        $last_change = ilObjLanguage::_getLastLocalChange($a_set['key']);
                        $this->tpl->setVariable("LAST_CHANGE",
                                ilDatePresentation::formatDate(new ilDateTime($last_change,IL_CAL_DATETIME)));
                }

                $this->tpl->setVariable("NR_OF_USERS", ilObjLanguage::countUsers($a_set["key"]));

                // make language name clickable
                if ($rbacsystem->checkAccess("write",$this->folder->getRefId()))
                {
                                if (substr($a_set["description"],0,9) == "installed")
                                {
                                        $ilCtrl->setParameterByClass("ilobjlanguageextgui", "obj_id", $a_set["obj_id"]);
                                        $url = $ilCtrl->getLinkTargetByClass("ilobjlanguageextgui", "");
                                        $a_set["name"] = '<a href="'.$url.'">'.$a_set["name"].'</a>';
                                }
                }

                $this->tpl->setVariable("VAL_LANGUAGE", $a_set["name"].$status);
                $this->tpl->setVariable("VAL_STATUS", $lng->txt($a_set["desc"])."<br/>".$remark);
                $this->tpl->setVariable("OBJ_ID", $a_set["obj_id"]);
        }

}
?>