/src/typo3_src-4.2.0alpha1/typo3/alt_shortcut.php

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project 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.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script 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.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
require('init.php');
require('template.php');
$LANG->includeLLFile('EXT:lang/locallang_misc.xml');
require_once(PATH_t3lib.'class.t3lib_loadmodules.php');
require_once(PATH_t3lib.'class.t3lib_basicfilefunc.php');






class SC_alt_shortcut {

                // Internal, static: GPvar
        var $modName;
        var $M_modName;
        var $URL;
        var $editSC;
        var $deleteCategory;
        var $editName;
        var $editGroup;
        var $whichItem;

                // Internal, static:
        var $loadModules;

        var $doc;

                // Internal, dynamic:
        var $content;                   // Accumulation of output HTML (string)
        var $lines;                             // Accumulation of table cells (array)

        var $editLoaded;                // Flag for defining whether we are editing
        var $editError;                 // Can contain edit error message
        var $editPath;                  // Set to the record path of the record being edited.
        var $editSC_rec;                // Holds the shortcut record when editing
        var $theEditRec;                // Page record to be edited
        var $editPage;                  // Page alias or id to be edited
        var $selOpt;                    // Select options.
        var $searchFor;                 // Text to search for...
        var $groupLabels=array();       // Labels of all groups. If value is 1, the system will try to find a label in the locallang array.

        var $alternativeTableUid = array();     // Array with key 0/1 being table/uid of record to edit. Internally set.



        function preinit()      {
                global $TBE_MODULES;

                        // Setting GPvars:
                $this->modName = t3lib_div::_GP('modName');
                $this->M_modName = t3lib_div::_GP('motherModName');
                $this->URL = t3lib_div::_GP('URL');
                $this->editSC = t3lib_div::_GP('editShortcut');

                $this->deleteCategory = t3lib_div::_GP('deleteCategory');
                $this->editPage = t3lib_div::_GP('editPage');
                $this->changeWorkspace = t3lib_div::_GP('changeWorkspace');
                $this->changeWorkspacePreview = t3lib_div::_GP('changeWorkspacePreview');
                $this->editName = t3lib_div::_GP('editName');
                $this->editGroup = t3lib_div::_GP('editGroup');
                $this->whichItem = t3lib_div::_GP('whichItem');

                        // Creating modules object
                $this->loadModules = t3lib_div::makeInstance('t3lib_loadModules');
                $this->loadModules->load($TBE_MODULES);
        }

        function preprocess()   {
                global $BE_USER;
                $description = '';      // Default description
                $url = urldecode($this->URL);

                        // Lookup the title of this page and use it as default description
                $page_id = $this->getLinkedPageId($url);
                if (t3lib_div::testInt($page_id))       {
                        if (preg_match('/\&edit\[(.*)\]\[(.*)\]=edit/',$url,$matches))  {
                                        // Edit record
                                $description = '';      // TODO: Set something useful
                        } else {
                                        // Page listing
                                $pageRow = t3lib_BEfunc::getRecord('pages',$page_id);
                                if (count($pageRow))    {
                                                // If $page_id is an integer, set the description to the title of that page
                                        $description = $pageRow['title'];
                                }
                        }
                } else {
                        if (preg_match('/\/$/', $page_id))      {
                                        // If $page_id is a string and ends with a slash, assume it is a fileadmin reference and set the description to the basename of that path
                                $description = basename($page_id);
                        }
                }


                        // Adding a shortcut being set from another frame
                if ($this->modName && $this->URL)       {
                        $fields_values = array(
                                'userid' => $BE_USER->user['uid'],
                                'module_name' => $this->modName.'|'.$this->M_modName,
                                'url' => $this->URL,
                                'description' => $description,
                                'sorting' => time(),
                        );
                        $GLOBALS['TYPO3_DB']->exec_INSERTquery('sys_be_shortcuts', $fields_values);
                }

                        // Selection-clause for users - so users can deleted only their own shortcuts (except admins)
                $addUSERWhere = (!$BE_USER->isAdmin()?' AND userid='.intval($BE_USER->user['uid']):'');

                        // Deleting shortcuts:
                if (strcmp($this->deleteCategory,''))   {
                        if (t3lib_div::testInt($this->deleteCategory))  {
                                $GLOBALS['TYPO3_DB']->exec_DELETEquery('sys_be_shortcuts', 'sc_group='.intval($this->deleteCategory).$addUSERWhere);
                        }
                }

                        // If other changes in post-vars:
                if (is_array($_POST))   {
                                // Saving:
                        if (isset($_POST['_savedok_x']) || isset($_POST['_saveclosedok_x']))    {
                                $fields_values = array(
                                        'description' => $this->editName,
                                        'sc_group' => intval($this->editGroup)
                                );
                                if ($fields_values['sc_group']<0 && !$BE_USER->isAdmin())       {
                                        $fields_values['sc_group']=0;
                                }

                                $GLOBALS['TYPO3_DB']->exec_UPDATEquery('sys_be_shortcuts', 'uid='.intval($this->whichItem).$addUSERWhere, $fields_values);
                        }
                                // If save without close, keep the session going...
                        if (isset($_POST['_savedok_x']))        {
                                $this->editSC=$this->whichItem;
                        }
                                // Deleting a single shortcut ?
                        if (isset($_POST['_deletedok_x']))      {
                                $GLOBALS['TYPO3_DB']->exec_DELETEquery('sys_be_shortcuts', 'uid='.intval($this->whichItem).$addUSERWhere);

                                if (!$this->editSC)     $this->editSC=-1;       // Just to have the checkbox set...
                        }
                }

        }

        function init() {
                global $BACK_PATH;

                $this->doc = t3lib_div::makeInstance('template');
                $this->doc->backPath = $BACK_PATH;
                $this->doc->form='<form action="alt_shortcut.php" name="shForm" method="post">';
                $this->doc->docType='xhtml_trans';
                $this->doc->divClass='typo3-shortcut';
                $this->doc->JScode.=$this->doc->wrapScriptTags('
                        function jump(url,modName,mainModName)  {       //
                                        // Clear information about which entry in nav. tree that might have been highlighted.
                                top.fsMod.navFrameHighlightedID = new Array();
                                if (top.content && top.content.nav_frame && top.content.nav_frame.refresh_nav)  {
                                        top.content.nav_frame.refresh_nav();
                                }

                                top.nextLoadModuleUrl = url;
                                top.goToModule(modName);
                        }
                        function editSh(uid)    {       //
                                window.location.href="alt_shortcut.php?editShortcut="+uid;
                        }
                        function submitEditPage(id)     {       //
                                window.location.href="alt_shortcut.php?editPage="+top.rawurlencode(id);
                        }
                        function changeWorkspace(workspaceId)   {       //
                                window.location.href="alt_shortcut.php?changeWorkspace="+top.rawurlencode(workspaceId);
                        }
                        function changeWorkspacePreview(newstate)       {       //
                                window.location.href="alt_shortcut.php?changeWorkspacePreview="+newstate;
                        }
                        function refreshShortcuts() { 
                                window.location.href = document.URL;
                        }

                        ');
                $this->content.=$this->doc->startPage('Shortcut frame');
        }

        function main() {
                global $BE_USER,$LANG,$TCA;

                        // By default, 5 groups are set
                $this->groupLabels=array(
                        1 => 1,
                        2 => 1,
                        3 => 1,
                        4 => 1,
                        5 => 1,
                );

                $shortCutGroups = $BE_USER->getTSConfig('options.shortcutGroups');
                if (is_array($shortCutGroups['properties']) && count($shortCutGroups['properties']))    {
                        foreach ($shortCutGroups['properties'] as $k=>$v)       {
                                if (strcmp('',$v) && strcmp('0',$v))    {
                                        $this->groupLabels[$k] = (string)$v;
                                } elseif ($BE_USER->isAdmin())  {
                                        unset($this->groupLabels[$k]);
                                }
                        }
                }

                        // List of global groups that will be loaded. All global groups have negative IDs.
                $globalGroups = -100;   // Group -100 is kind of superglobal and can't be changed.
                if (count($this->groupLabels))  {
                        $globalGroups .= ','.implode(',',array_keys($this->groupLabels));
                        $globalGroups = str_replace(',',',-',$globalGroups);    // Ugly hack to make the UIDs negative - is there any better solution?
                }

                        // Fetching shortcuts to display for this user:
                $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'sys_be_shortcuts', '((userid='.$BE_USER->user['uid'].' AND sc_group>=0) OR sc_group IN ('.$globalGroups.'))', '', 'sc_group,sorting');

                        // Init vars:
                $this->lines=array();
                $this->linesPre=array();
                $this->editSC_rec='';
                $this->selOpt=array();
                $formerGr='';

                        // Traverse shortcuts
                while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res))       {
                        $mParts = explode('|',$row['module_name']);
                        $row['module_name']=$mParts[0];
                        $row['M_module_name']=$mParts[1];
                        $mParts = explode('_',$row['M_module_name']?$row['M_module_name']:$row['module_name']);
                        $qParts = parse_url($row['url']);

                        if (!$BE_USER->isAdmin())       {
                                        // Check for module access
                                if (!isset($LANG->moduleLabels['tabs_images'][implode('_',$mParts).'_tab']))    {       // Nice hack to check if the user has access to this module - otherwise the translation label would not have been loaded :-)
                                        continue;
                                }

                                $page_id = $this->getLinkedPageId($row['url']);
                                if (t3lib_div::testInt($page_id))       {
                                                // Check for webmount access
                                        if (!$GLOBALS['BE_USER']->isInWebMount($page_id)) continue;

                                                // Check for record access
                                        $pageRow = t3lib_BEfunc::getRecord('pages',$page_id);
                                        if (!$GLOBALS['BE_USER']->doesUserHaveAccess($pageRow,$perms=1)) continue;
                                }
                        }

                        if ($this->editSC && $row['uid']==$this->editSC)        {
                                $this->editSC_rec=$row;
                        }

                        $sc_group = $row['sc_group'];
                        if ($sc_group && strcmp($formerGr,$sc_group))   {
                                if ($sc_group!=-100)    {
                                        if ($this->groupLabels[abs($sc_group)] && strcmp('1',$this->groupLabels[abs($sc_group)]))       {
                                                $label = $this->groupLabels[abs($sc_group)];
                                        } else {
                                                $label = $LANG->getLL('shortcut_group_'.abs($sc_group),1);
                                                if (!$label)    $label = $LANG->getLL('shortcut_group',1).' '.abs($sc_group);   // Fallback label
                                        }

                                        if ($sc_group>=0)       {
                                                $onC = 'if (confirm('.$GLOBALS['LANG']->JScharCode($LANG->getLL('shortcut_delAllInCat')).')){window.location.href=\'alt_shortcut.php?deleteCategory='.$sc_group.'\';}return false;';
                                                $this->linesPre[]='<td>&nbsp;</td><td class="bgColor5"><a href="#" onclick="'.htmlspecialchars($onC).'" title="'.$LANG->getLL('shortcut_delAllInCat',1).'">'.$label.'</a></td>';
                                        } else {
                                                $label = $LANG->getLL('shortcut_global',1).': '.($label ? $label : abs($sc_group));     // Fallback label
                                                $this->lines[]='<td>&nbsp;</td><td class="bgColor5">'.$label.'</td>';
                                        }
                                        unset($label);
                                }
                        }

                        $bgColorClass = $row['uid']==$this->editSC ? 'bgColor5' : ($row['sc_group']<0 ? 'bgColor6' : 'bgColor4');

                        if ($row['description']&&($row['uid']!=$this->editSC))  {
                                $label = $row['description'];
                        } else {
                                $label = t3lib_div::fixed_lgd(rawurldecode($qParts['query']),150);
                        }
                        $titleA = $this->itemLabel($label,$row['module_name'],$row['M_module_name']);

                        $editSH = ($row['sc_group']>=0 || $BE_USER->isAdmin()) ? 'editSh('.intval($row['uid']).');' : "alert('".$LANG->getLL('shortcut_onlyAdmin')."')";
                        $jumpSC = 'jump(unescape(\''.rawurlencode($row['url']).'\'),\''.implode('_',$mParts).'\',\''.$mParts[0].'\');';
                        $onC = 'if (document.shForm.editShortcut_check && document.shForm.editShortcut_check.checked){'.$editSH.'}else{'.$jumpSC.'}return false;';
                        if ($sc_group>=0)       {       // user defined groups show up first
                                $this->linesPre[]='<td class="'.$bgColorClass.'"><a href="#" onclick="'.htmlspecialchars($onC).'"><img src="'.$this->getIcon($row['module_name']).'" title="'.htmlspecialchars($titleA).'" alt="" /></a></td>';
                        } else {
                                $this->lines[]='<td class="'.$bgColorClass.'"><a href="#" onclick="'.htmlspecialchars($onC).'"><img src="'.$this->getIcon($row['module_name']).'" title="'.htmlspecialchars($titleA).'" alt="" /></a></td>';
                        }
                        if (trim($row['description']))  {
                                $kkey = strtolower(substr($row['description'],0,20)).'_'.$row['uid'];
                                $this->selOpt[$kkey]='<option value="'.htmlspecialchars($jumpSC).'">'.htmlspecialchars(t3lib_div::fixed_lgd_cs($row['description'],50)).'</option>';
                        }
                        $formerGr=$row['sc_group'];
                }
                ksort($this->selOpt);
                array_unshift($this->selOpt,'<option>['.$LANG->getLL('shortcut_selSC',1).']</option>');

                $this->editLoadedFunc();
                $this->editPageIdFunc();

                if (!$this->editLoaded && t3lib_extMgm::isLoaded('cms'))        {
                                $editIdCode = '<td nowrap="nowrap">'.$LANG->getLL('shortcut_editID',1).': <input type="text" value="'.($this->editError?htmlspecialchars($this->editPage):'').'" name="editPage"'.$this->doc->formWidth(15).' onchange="submitEditPage(this.value);" />'.
                                        ($this->editError?'&nbsp;<strong><span class="typo3-red">'.htmlspecialchars($this->editError).'</span></strong>':'').
                                        (is_array($this->theEditRec)?'&nbsp;<strong>'.$LANG->getLL('shortcut_loadEdit',1).' \''.t3lib_BEfunc::getRecordTitle('pages',$this->theEditRec,TRUE).'\'</strong> ('.htmlspecialchars($this->editPath).')':'').
                                        ($this->searchFor?'&nbsp;'.$LANG->getLL('shortcut_searchFor',1).' <strong>\''.htmlspecialchars($this->searchFor).'\'</strong>':'').
                                        '</td>';
                } else $editIdCode = '';

                        // Adding CSH:
                $editIdCode.= '<td>&nbsp;'.t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'shortcuts', $GLOBALS['BACK_PATH'],'',TRUE).'</td>';

                        // Compile it all:
                $this->content.='

                        <table border="0" cellpadding="0" cellspacing="0" width="99%">
                                <tr>
                                        <td>
                                                <!--
                                                        Shortcut Display Table:
                                                -->
                                                <table border="0" cellpadding="0" cellspacing="2" id="typo3-shortcuts">
                                                        <tr>
                                                        '.implode('
                                                        ',$this->lines).$editIdCode.'
                                                        </tr>
                                                </table>
                                        </td>
                                        <td align="right">';
                if ($this->hasWorkspaceAccess()) {
                        $this->content .= $this->workspaceSelector() .
                                                                t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'workspaceSelector', $GLOBALS['BACK_PATH'],'',TRUE);
                }
                $this->content .= '
                                        </td>
                                </tr>
                        </table>
                        ';

                        // Launch Edit page:
                if ($this->theEditRec['uid'])   {
                        $this->content.=$this->doc->wrapScriptTags('top.loadEditId('.$this->theEditRec['uid'].');');
                }

                        // Load alternative table/uid into editing form.
                if (count($this->alternativeTableUid)==2 && isset($TCA[$this->alternativeTableUid[0]]) && t3lib_div::testInt($this->alternativeTableUid[1]))    {
                        $JSaction = t3lib_BEfunc::editOnClick('&edit['.$this->alternativeTableUid[0].']['.$this->alternativeTableUid[1].']=edit','','dummy.php');
                        $this->content.=$this->doc->wrapScriptTags('function editArbitraryElement() { top.content.'.$JSaction.'; } editArbitraryElement();');
                }

                        // Load search for something.
                if ($this->searchFor)   {
                        $firstMP = intval($GLOBALS['WEBMOUNTS'][0]);
                        $this->content.= $this->doc->wrapScriptTags('jump(unescape("'.rawurlencode('db_list.php?id='.$firstMP.'&search_field='.rawurlencode($this->searchFor).'&search_levels=4').'"),"web_list","web");');
                }
        }

        function editLoadedFunc()       {
                global $BE_USER,$LANG;

                $this->editLoaded=0;
                if (is_array($this->editSC_rec) && ($this->editSC_rec['sc_group']>=0 || $BE_USER->isAdmin()))   {       // sc_group numbers below 0 requires admin to edit those. sc_group numbers above zero must always be owned by the user himself.
                        $this->editLoaded=1;

                        $opt=array();
                        $opt[]='<option value="0"></option>';

                        foreach($this->groupLabels as $k=>$v)   {
                                if ($v && strcmp('1',$v))       {
                                        $label = $v;
                                } else {
                                        $label = $LANG->getLL('shortcut_group_'.$k,1);
                                        if (!$label)    $label = $LANG->getLL('shortcut_group',1).' '.$k;       // Fallback label
                                }
                                $opt[]='<option value="'.$k.'"'.(!strcmp($this->editSC_rec['sc_group'],$k)?' selected="selected"':'').'>'.$label.'</option>';
                        }

                        if ($BE_USER->isAdmin())        {
                                foreach($this->groupLabels as $k=>$v)   {
                                        if ($v && strcmp('1',$v))       {
                                                $label = $v;
                                        } else {
                                                $label = $LANG->getLL('shortcut_group_'.$k,1);
                                                if (!$label)    $label = $LANG->getLL('shortcut_group',1).' '.$k;       // Fallback label
                                        }
                                        $label = $LANG->getLL('shortcut_global',1).': '.$label; // Add a prefix for global groups

                                        $opt[]='<option value="-'.$k.'"'.(!strcmp($this->editSC_rec['sc_group'],'-'.$k)?' selected="selected"':'').'>'.$label.'</option>';
                                }
                                $opt[]='<option value="-100"'.(!strcmp($this->editSC_rec['sc_group'],'-100')?' selected="selected"':'').'>'.$LANG->getLL('shortcut_global',1).': '.$LANG->getLL('shortcut_all',1).'</option>';
                        }

                                // border="0" hspace="2" width="21" height="16" - not XHTML compliant in <input type="image" ...>
                        $manageForm='

                                <!--
                                        Shortcut Editing Form:
                                -->
                                <table border="0" cellpadding="0" cellspacing="0" id="typo3-shortcuts-editing">
                                        <tr>
                                                <td>&nbsp;&nbsp;</td>
                                                <td><input type="image" class="c-inputButton" name="_savedok"'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/savedok.gif','').' title="'.$LANG->getLL('shortcut_save',1).'" /></td>
                                                <td><input type="image" class="c-inputButton" name="_saveclosedok"'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/saveandclosedok.gif','').' title="'.$LANG->getLL('shortcut_saveClose',1).'" /></td>
                                                <td><input type="image" class="c-inputButton" name="_closedok"'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/closedok.gif','').' title="'.$LANG->getLL('shortcut_close',1).'" /></td>
                                                <td><input type="image" class="c-inputButton" name="_deletedok"'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/deletedok.gif','').' title="'.$LANG->getLL('shortcut_delete',1).'" /></td>
                                                <td><input name="editName" type="text" value="'.htmlspecialchars($this->editSC_rec['description']).'"'.$this->doc->formWidth(15).' /></td>
                                                <td><select name="editGroup">'.implode('',$opt).'</select></td>
                                        </tr>
                                </table>
                                <input type="hidden" name="whichItem" value="'.$this->editSC_rec['uid'].'" />

                                ';
                } else $manageForm='';

                if (!$this->editLoaded && count($this->selOpt)>1)       {
                        $this->lines[]='<td>&nbsp;</td>';
                        $this->lines[]='<td><select name="_selSC" onchange="eval(this.options[this.selectedIndex].value);this.selectedIndex=0;">'.implode('',$this->selOpt).'</select></td>';
                }

                        // $this->linesPre contains elements with sc_group>=0
                $this->lines = array_merge($this->linesPre,$this->lines);

                if (count($this->lines))        {
                        if (!$BE_USER->getTSConfigVal('options.mayNotCreateEditShortcuts'))     {
                                $this->lines=array_merge(array('<td><input type="checkbox" id="editShortcut_check" name="editShortcut_check" value="1"'.($this->editSC?' checked="checked"':'').' /> <label for="editShortcut_check">'.$LANG->getLL('shortcut_edit',1).'</label>&nbsp;</td>'),$this->lines);
                                $this->lines[]='<td>'.$manageForm.'</td>';
                        }
                        $this->lines[]='<td><img src="clear.gif" width="10" height="1" alt="" /></td>';
                }
        }

        function editPageIdFunc()       {
                global $BE_USER,$LANG;

                if (!t3lib_extMgm::isLoaded('cms'))     return;

                        // EDIT page:
                $this->editPage = trim($LANG->csConvObj->conv_case($LANG->charSet,$this->editPage,'toLower'));
                $this->editError = '';
                $this->theEditRec = '';
                $this->searchFor = '';
                if ($this->editPage)    {

                                // First, test alternative value consisting of [table]:[uid] and if not found, proceed with traditional page ID resolve:
                        $this->alternativeTableUid = explode(':',$this->editPage);
                        if (!(count($this->alternativeTableUid)==2 && $BE_USER->isAdmin()))     {       // We restrict it to admins only just because I'm not really sure if alt_doc.php properly checks permissions of passed records for editing. If alt_doc.php does that, then we can remove this.

                                $where = ' AND ('.$BE_USER->getPagePermsClause(2).' OR '.$BE_USER->getPagePermsClause(16).')';
                                if (t3lib_div::testInt($this->editPage))        {
                                        $this->theEditRec = t3lib_BEfunc::getRecordWSOL('pages',$this->editPage,'*',$where);
                                } else {
                                        $records = t3lib_BEfunc::getRecordsByField('pages','alias',$this->editPage,$where);
                                        if (is_array($records)) {
                                                reset($records);
                                                $this->theEditRec = current($records);
                                                t3lib_BEfunc::workspaceOL('pages',$this->theEditRec);
                                        }
                                }
                                if (!is_array($this->theEditRec))       {
                                        unset($this->theEditRec);
                                        $this->searchFor = $this->editPage;
                                } elseif (!$BE_USER->isInWebMount($this->theEditRec['uid'])) {
                                        unset($this->theEditRec);
                                        $this->editError=$LANG->getLL('shortcut_notEditable');
                                } else {

                                                // Visual path set:
                                        $perms_clause = $BE_USER->getPagePermsClause(1);
                                        $this->editPath = t3lib_BEfunc::getRecordPath($this->theEditRec['pid'], $perms_clause, 30);

                                        if(!$BE_USER->getTSConfigVal('options.shortcut_onEditId_dontSetPageTree')) {

                                                        // Expanding page tree:
                                                t3lib_BEfunc::openPageTree($this->theEditRec['pid'],!$BE_USER->getTSConfigVal('options.shortcut_onEditId_keepExistingExpanded'));
                                        }
                                }
                        }
                }
        }

        function printContent() {
                $this->content.= $this->doc->endPage();
                $this->content = $this->doc->insertStylesAndJS($this->content);
                echo $this->content;
        }









        /***************************
         *
         * WORKSPACE FUNCTIONS:
         *
         ***************************/

        function workspaceSelector()    {
                global $TYPO3_DB,$BE_USER,$LANG;

                        // Changing workspace and if so, reloading entire backend:
                if (strlen($this->changeWorkspace))     {
                        $BE_USER->setWorkspace($this->changeWorkspace);
                        return $this->doc->wrapScriptTags('top.location.href="alt_main.php";');
                }
                        // Changing workspace and if so, reloading entire backend:
                if (strlen($this->changeWorkspacePreview))      {
                        $BE_USER->setWorkspacePreview($this->changeWorkspacePreview);
                }

                        // Create options array:
                $options = array();
                if ($BE_USER->checkWorkspace(array('uid' => 0)))        {
                        $options[0] = '['.$LANG->getLL('shortcut_onlineWS').']';
                }
                if ($BE_USER->checkWorkspace(array('uid' => -1)))       {
                        $options[-1] = '['.$LANG->getLL('shortcut_offlineWS').']';
                }

                        // Add custom workspaces (selecting all, filtering by BE_USER check):
                $workspaces = $TYPO3_DB->exec_SELECTgetRows('uid,title,adminusers,members,reviewers','sys_workspace','pid=0'.t3lib_BEfunc::deleteClause('sys_workspace'),'','title');
                if (count($workspaces)) {
                        foreach ($workspaces as $rec)   {
                                if ($BE_USER->checkWorkspace($rec))     {
                                        $options[$rec['uid']] = $rec['uid'].': '.$rec['title'];
                                }
                        }
                }

                        // Build selector box:
                if (count($options))    {
                        foreach($options as $value => $label)   {
                                $selected = ((int)$BE_USER->workspace===$value ? ' selected="selected"' : '');
                                $options[$value] = '<option value="'.htmlspecialchars($value).'"'.$selected.'>'.htmlspecialchars($label).'</option>';
                        }
                } else {
                        $options[] = '<option value="-99">'.$LANG->getLL('shortcut_noWSfound',1).'</option>';
                }

                $selector = '';
                        // Preview:
                if ($BE_USER->workspace!==0)    {
                        $selector.= '<label for="workspacePreview">Frontend Preview:</label> <input type="checkbox" name="workspacePreview" id="workspacePreview" onclick="changeWorkspacePreview('.($BE_USER->user['workspace_preview'] ? 0 : 1).')"; '.($BE_USER->user['workspace_preview'] ? 'checked="checked"' : '').'/>&nbsp;';
                }

                $selector.= '<a href="mod/user/ws/index.php" target="content">'.
                                        t3lib_iconWorks::getIconImage('sys_workspace',array(),$this->doc->backPath,'align="top"').
                                        '</a>';
                if (count($options) > 1) {
                        $selector .= '<select name="_workspaceSelector" onchange="changeWorkspace(this.options[this.selectedIndex].value);">'.implode('',$options).'</select>';
                }

                return $selector;
        }







        /***************************
         *
         * OTHER FUNCTIONS:
         *
         ***************************/

        function mIconFilename($Ifilename,$backPath)    {
                        // Change icon of fileadmin references - otherwise it doesn't differ with Web->List
                $Ifilename = str_replace ('mod/file/list/list.gif', 'mod/file/file.gif', $Ifilename);

                if (t3lib_div::isAbsPath($Ifilename))   {
                        $Ifilename = '../'.substr($Ifilename,strlen(PATH_site));
                }
                return $backPath.$Ifilename;
        }

        function getIcon($modName)      {
                global $LANG;
                if ($LANG->moduleLabels['tabs_images'][$modName.'_tab'])        {
                        $icon = $this->mIconFilename($LANG->moduleLabels['tabs_images'][$modName.'_tab'],'');
                } elseif ($modName=='xMOD_alt_doc.php') {
                        $icon = 'gfx/edit2.gif';
                } elseif ($modName=='xMOD_file_edit.php') {
                        $icon = 'gfx/edit_file.gif';
                } elseif ($modName=='xMOD_wizard_rte.php') {
                        $icon = 'gfx/edit_rtewiz.gif';
                } else {
                        $icon = 'gfx/dummy_module.gif';
                }
                return $icon;
        }

        function itemLabel($inlabel,$modName,$M_modName='')     {
                global $LANG;
                if (substr($modName,0,5)=='xMOD_')      {
                        $label=substr($modName,5);
                } else {
                        $split = explode('_',$modName);
                        $label = $LANG->moduleLabels['tabs'][$split[0].'_tab'];
                        if (count($split)>1)    {
                                $label.='>'.$LANG->moduleLabels['tabs'][$modName.'_tab'];
                        }
                }
                if ($M_modName) $label.=' ('.$M_modName.')';
                $label.=': '.$inlabel;
                return $label;
        }

        function getLinkedPageId($url)  {
                return preg_replace('/.*[\?&]id=([^&]+).*/', '$1', $url);
        }

        function hasWorkspaceAccess() {
                $MCONF = array();
                include('mod/user/ws/conf.php');
                return $GLOBALS['BE_USER']->modAccess(array('name' => 'user', 'access' => 'user,group'), false) && $GLOBALS['BE_USER']->modAccess($MCONF, false);
        }
}

// Include extension?
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_shortcut.php'])  {
        include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_shortcut.php']);
}











// Make instance:
$SOBE = t3lib_div::makeInstance('SC_alt_shortcut');
$SOBE->preinit();
$SOBE->preprocess();
$SOBE->init();
$SOBE->main();
$SOBE->printContent();
?>

---

This documentation has been generated automatically from TYPO3 source code using Doxygen and is provided as is by Cast Iron Coding as a courtesy to other TYPO3 developers and users. Please consider Cast Iron Coding — a full-service web development agency in Portland, Oregon specializing in TYPO3 extension development — for all of your TYPO3 development and consulting needs!