typo3/class.alt_menu_functions.inc

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
   6 *  All rights reserved
   7 *
   8 *  This script is part of the TYPO3 project. The TYPO3 project is
   9 *  free software; you can redistribute it and/or modify
  10 *  it under the terms of the GNU General Public License as published by
  11 *  the Free Software Foundation; either version 2 of the License, or
  12 *  (at your option) any later version.
  13 *
  14 *  The GNU General Public License can be found at
  15 *  http://www.gnu.org/copyleft/gpl.html.
  16 *  A copy is found in the textfile GPL.txt and important notices to the license
  17 *  from the author is found in LICENSE.txt distributed with these scripts.
  18 *
  19 *
  20 *  This script is distributed in the hope that it will be useful,
  21 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 *  GNU General Public License for more details.
  24 *
  25 *  This copyright notice MUST APPEAR in all copies of the script!
  26 ***************************************************************/
  27 /**
  28  * Class for generation of the module menu.
  29  * Will make the vertical, horizontal, selectorbox based menus AND the "about modules" display.
  30  * Basically it traverses the module structure and generates output based on that.
  31  *
  32  * $Id$
  33  * Revised for TYPO3 3.6 2/2003 by Kasper Skaarhoj
  34  * XHTML compliant content
  35  *
  36  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  37  */
  38 /**
  39  * [CLASS/FUNCTION INDEX of SCRIPT]
  40  *
  41  *
  42  *
  43  *   73: class alt_menu_functions
  44  *   94:     function topMenu($theModules,$dontLink=0,$backPath='',$descr=0)
  45  *  473:     function getNavFramePrefix($moduleInfo, $subModuleInfo=array())
  46  *  504:     function mIconFile($Ifilename,$backPath)
  47  *  519:     function mIconFilename($Ifilename,$backPath)
  48  *  531:     function topButtons()
  49  *  544:     function adminButtons()
  50  *  563:     function adminFunctions($backPath)
  51  *  596:     function wrapLinkWithAB($link)
  52  *
  53  * TOTAL FUNCTIONS: 8
  54  * (This index is automatically created/updated by the extension "extdeveval")
  55  *
  56  */
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66 /**
  67  * Class with menu functions
  68  *
  69  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  70  * @package TYPO3
  71  * @subpackage core
  72  */
  73 class alt_menu_functions {
  74
  75                 // Internal
  76         var $fsMod = array();
  77
  78         /**
  79          * Creates the menu of modules.
  80          *
  81          * $descr determines the type of menu made:
  82          *              0 = Ordinary vertical menu
  83          *              1 = Descriptions for 'About modules' display
  84          *              2 = selector-box menu
  85          *              3 = topmenu - horizontal line of icons!
  86          *              4 = part of JavaScript switch contruct for alt_main.php frameset.
  87          *
  88          * @param       array           $theModules is the output from load_modules class ($this->loadModules->modules)
  89          * @param       boolean         $dontLink == true will prevent the output from being linked with A-tags (used in the 'beuser' extension)
  90          * @param       string          $backPath must be the 'backPath' to PATH_typo3 from where the menu is displayed.
  91          * @param       integer         $descr determines the type of menu made (see above)
  92          * @return      string          The menu HTML
  93          */
  94         function topMenu($theModules,$dontLink=0,$backPath='',$descr=0) {
  95                 global $LANG, $TBE_TEMPLATE, $BE_USER;
  96
  97                         // By default module sections are collapsable, only if they are explicitly turned off via TSconfig, they are not:
  98                 $tmpArr = $BE_USER->getTSConfig('options.moduleMenuCollapsable');
  99                 $collapsable = ($tmpArr['value'] ? 0 : 1);
 100                 unset($tmpArr);
 101
 102                         // Initialize vars:
 103                 $final='';
 104                 $menuCode='';
 105                 $descrCode='';
 106                 $collection=array();
 107                 $menuCode_sub='';
 108                 $selectItems=array();
 109                 $mIcons=array();
 110                 $mJScmds=array();
 111                 $onBlur=$GLOBALS['CLIENT']['FORMSTYLE'] ? 'this.blur();' : '';
 112
 113                 $selectItems[] = '<option value="">[ '.$LANG->sL('LLL:EXT:lang/locallang_core.php:buttons.selMenu_modules',1).' ]</option>';
 114                 $mC=0;
 115
 116                         // Remove the 'doc' module?
 117                 if ($BE_USER->getTSConfigVal('options.disableDocModuleInAB'))   {
 118                         unset($theModules['doc']);
 119                 }
 120
 121                         // Get collapsed configuration
 122                 if ($collapsable == 1) {
 123                         $config = is_array ($BE_USER->uc['moduleData']['alt_menu.php']) ? $BE_USER->uc['moduleData']['alt_menu.php'] : array();
 124                         $collapsedOverride = t3lib_div::_GP('collapsedOverride');
 125                         if (is_array ($collapsedOverride)) {
 126                                 $config = array_merge ($config, $collapsedOverride);
 127                         }
 128
 129                         if (t3lib_div::_GP('collapsableExpandAll') == 1) {
 130                                 $config['expandAll'] = t3lib_div::_GP('expandAll');
 131                         }
 132
 133                         if ($config['expandAll'] && is_array($collapsedOverride)) {
 134                                 $config = $collapsedOverride;
 135                         }
 136
 137                         $BE_USER->uc['moduleData']['alt_menu.php'] = $config;
 138                         $BE_USER->writeUC($BE_USER->uc);
 139
 140                                 // all items have to be expanded when expandAll is set
 141                         if($config['expandAll'] == 1) {
 142                                 foreach($config as $key => $value) {
 143                                         if($key != 'expandAll')
 144                                                 $config[$key] = 0;
 145                                 }
 146                         }
 147                 }
 148
 149                         // Traverse array with modules
 150                 reset($theModules);
 151                 while(list($moduleName,$moduleInfo)=each($theModules))  {
 152                         $mC++;
 153
 154                         $prefix = $this->getNavFramePrefix($moduleInfo);
 155                         if ($prefix) {
 156                                 $this->fsMod[]='fsMod.recentIds["'.$moduleName.'"]="";';
 157                         }
 158
 159                                 // If there are submodules:
 160                         if (is_array($moduleInfo['sub']))       {
 161                                         // Finding the default module to display
 162                                 if ($moduleInfo['defaultMod'])  {
 163                                         $link = $moduleInfo['sub'][$moduleInfo['defaultMod']]['script'];
 164                                 } else {
 165                                         reset($moduleInfo['sub']);
 166                                         $subTemp = current($moduleInfo['sub']);
 167                                         $link = $subTemp['script'];
 168                                 }
 169                                 $link_sub = 1;  // Tells that the main modules links to a submodule
 170                                 $link = '';     // Does not link to submodules...
 171                         } else {
 172                                 $link = $moduleInfo['script'];
 173                                 $link_sub = 0;
 174                         }
 175
 176                         $link = t3lib_div::resolveBackPath($link);
 177
 178                         $moduleKey = $moduleName.'_tab';
 179                         $moduleCSSId = 'ID_'.t3lib_div::md5int($moduleName);
 180
 181                         $collection[$moduleKey] = array(
 182                                 'moduleName' => $moduleName,
 183                                 'title' => $LANG->moduleLabels['tabs'][$moduleKey],
 184                                 'onclick' => 'top.goToModule(\''.$moduleName.'\');',
 185                         );
 186
 187                                 // Creating image icon
 188                         $image = @getimagesize($this->mIconFile($LANG->moduleLabels['tabs_images'][$moduleKey],$backPath));
 189                         $imageCode='';
 190                         $descr3_title = $LANG->moduleLabels['tabs'][$moduleKey].' ';
 191                         if ($image)     {
 192                                 $Ifilename = $this->mIconFilename($LANG->moduleLabels['tabs_images'][$moduleKey],$backPath);
 193                                 $collection[$moduleKey]['icon'] = array($Ifilename, $image[3]);
 194                                 $imageCode = '<img src="'.$Ifilename.'" '.$image[3].' alt="" />';
 195                                 $descr3_imageCode = '<img src="'.$Ifilename.'" '.$image[3].' title="'.htmlspecialchars($descr3_title).'" alt="" />';
 196                         } else {
 197                                 $descr3_imageCode = '<img'.t3lib_iconWorks::skinImg($backPath,'gfx/dummy_module.gif','width="14" height="12"').' title="'.htmlspecialchars($descr3_title).'" alt="" />';
 198                         }
 199
 200                                 // Creating the various links:
 201                         $label = $LANG->moduleLabels['tabs'][$moduleKey];
 202                         if ($link && $prefix)   $link=$prefix.rawurlencode($link);
 203                         if ($link && !$dontLink)        {
 204                                 $label = '<a href="#" onclick="top.goToModule(\''.$moduleName.'\');'.$onBlur.'return false;">'.$label.'</a>';   //  && !$link_sub
 205
 206                                 $mIcons[] = '<a href="#" onclick="top.goToModule(\''.$moduleName.'\');'.$onBlur.'return false;" class="c-mainitem" id="'.$moduleCSSId.'">'.$descr3_imageCode.'</a>';
 207
 208                                 $JScmd = '
 209                                                 top.content.location=top.getModuleUrl(top.TS.PATH_typo3+"'.$this->wrapLinkWithAB($link).'"+additionalGetVariables);
 210                                                 top.highlightModuleMenuItem("'.$moduleCSSId.'",1);';
 211                                 $mJScmds[] = "case '".$moduleName."': \n ".$JScmd." \n break;";
 212                         }
 213
 214                         $selectItems[] = '<option value="top.goToModule(\''.$moduleName.'\');">'.htmlspecialchars($LANG->moduleLabels['tabs'][$moduleKey]).'</option>';
 215                         $label='&nbsp;<b>'.$label.'</b>&nbsp;';
 216
 217
 218                                 // make menu collapsable
 219                         if($collapsable == 1 && is_array($moduleInfo['sub'])) {
 220                                 $collapseJS = 'onclick="window.location.href=\'alt_menu.php?collapsedOverride['.$moduleName.']='.($config[$moduleName] ? '0' : '1').'\'"';
 221                                 $collapseIcon = '<span class="c-iconCollapse"><img'.t3lib_iconWorks::skinImg($backPath,'gfx/ol/'.($config[$moduleName] ? 'plusbullet.gif':'minusbullet.gif'),'width="18" height="16"').' title="" alt="" /></span>';
 222                         } else {
 223                                 $collapseJS = $collapseIcon = '';
 224                         }
 225
 226                                 // Creating a main item for the vertical menu (descr=0)
 227                         $menuCode.='
 228                                                 <tr class="c-mainitem" id="'.$moduleCSSId.'">
 229                                                         <td colspan="3" '.$collapseJS.' >'.$imageCode.'<span class="c-label">'.$label.'</span>'.$collapseIcon.'</td>
 230                                                 </tr>';
 231
 232                                 // Code for "About modules"
 233                         $descrCode.='
 234                                                 <tr class="c-mainitem bgColor4">
 235                                                         <td colspan="3">'.$imageCode.$label.'</td>
 236                                                 </tr>';
 237
 238
 239                                 // Hide submodules when collapsed:
 240                         if($collapsable == 1 && $config[$moduleName] == 1 && $descr == 0 && $config['expandAll'] != 1) {
 241                                 unset($moduleInfo['sub']);
 242                         }
 243
 244                                 // Traversing submodules
 245                         $subCode='';
 246                         if (is_array($moduleInfo['sub']))       {
 247                                 reset($moduleInfo['sub']);
 248                                 $collection[$moduleKey]['subitems'] = array();
 249                                 $c=0;
 250                                 while(list($subName,$subInfo)=each($moduleInfo['sub'])) {
 251                                         if ($c==0)              {
 252                                                 $subCode.='
 253                                                                 <tr class="c-first">
 254                                                                         <td colspan="3"></td>
 255                                                                 </tr>';
 256                                                 $descrCode.='
 257                                                                 <tr class="c-first">
 258                                                                         <td colspan="3"></td>
 259                                                                 </tr>';
 260                                         }
 261
 262                                         $link = t3lib_div::resolveBackPath($subInfo['script']);
 263                                         $prefix = $this->getNavFramePrefix($moduleInfo, $subInfo);
 264
 265                                         $subKey = $moduleName.'_'.$subName.'_tab';
 266                                         $moduleCSSId = 'ID_'.t3lib_div::md5int($moduleName.'_'.$subName);
 267
 268                                         $collection[$moduleKey]['subitems'][$subKey] = array(
 269                                                 'moduleName' => $moduleName.'_'.$subName,
 270                                                 'title' => $LANG->moduleLabels['tabs'][$subKey],
 271                                                 'onclick' => 'top.goToModule(\''.$moduleName.'_'.$subName.'\');',
 272                                         );
 273
 274                                                 // Creating image icon
 275                                         $image = @getimagesize($this->mIconFile($LANG->moduleLabels['tabs_images'][$subKey],$backPath));
 276                                         $imageCode='';
 277                                         $descr3_title = $LANG->moduleLabels['tabs'][$subKey].': '.$LANG->moduleLabels['labels'][$subKey.'label'];
 278                                         if ($image)     {
 279                                                 $Ifilename = $this->mIconFilename($LANG->moduleLabels['tabs_images'][$subKey],$backPath);
 280                                                 $collection[$moduleKey]['subitems'][$subKey]['icon'] = array($Ifilename, $image[3]);
 281                                                 $imageCode = '<img src="'.$Ifilename.'" '.$image[3].' title="'.htmlspecialchars($LANG->moduleLabels['labels'][$subKey.'label']).'" alt="" />';
 282                                                 $descr3_imageCode = '<img src="'.$Ifilename.'" '.$image[3].' title="'.htmlspecialchars($descr3_title).'" alt="" />';
 283                                         } else {
 284                                                 $descr3_imageCode = '<img'.t3lib_iconWorks::skinImg($backPath,'gfx/dummy_module.gif','width="14" height="12"').' title="'.htmlspecialchars($descr3_title).'" alt="" />';
 285                                         }
 286
 287                                                 // Label for submodule:
 288                                         $label = $LANG->moduleLabels['tabs'][$subKey];
 289                                         $label_descr = ' title="'.htmlspecialchars($LANG->moduleLabels['labels'][$subKey.'label']).'"';
 290                                         $flabel = htmlspecialchars($label);
 291                                         $origLink = $link;
 292                                         if ($link && $prefix)   $link=$prefix.rawurlencode($link);
 293
 294                                                 // Setting additional JavaScript if frameset script:
 295                                         $addJS = '';
 296                                         if ($moduleInfo['navFrameScript'])      {$addJS="+'&id='+top.rawurlencode(top.fsMod.recentIds['".$moduleName."'])";}
 297
 298                                                 // If there is a script to link to (and linking is not disabled.
 299                                         if ($link && !$dontLink)        {
 300                                                         // For condensed mode, send &cMR parameter to frameset script.
 301                                                 if ($addJS && $BE_USER->uc['condensedMode'])    {$addJS.=  "+(cMR?'&cMR=1':'')";}
 302
 303                                                         // Command for the selector box:
 304                                                 $JScmd = '
 305                                                                 top.content.location=top.getModuleUrl(top.TS.PATH_typo3+"'.$this->wrapLinkWithAB($link).'"'.$addJS.'+additionalGetVariables);
 306                                                                 top.fsMod.currentMainLoaded="'.$moduleName.'";
 307                                                                 ';
 308
 309                                                 if ($subInfo['navFrameScript']) {
 310                                                         $JScmd.='
 311                                                                 top.currentSubScript="'.$origLink.'";';
 312                                                 }
 313
 314                                                         // If there is a frameset script in place:
 315                                                 if (!$BE_USER->uc['condensedMode'] && $moduleInfo['navFrameScript'])    {
 316
 317                                                                 // use special nav script from sub module, otherwise from the main module
 318                                                         $subNavFrameScript = $subInfo['navFrameScript'] ? $subInfo['navFrameScript'] : $moduleInfo['navFrameScript'];
 319                                                         $subNavFrameScript = t3lib_div::resolveBackPath($subNavFrameScript);
 320
 321                                                                 // add GET params for sub module to the nav script
 322                                                         $subNavFrameScript = $this->wrapLinkWithAB($subNavFrameScript).$subInfo['navFrameScriptParam'];
 323
 324                                                         $JScmd = '
 325                                                                 if (top.content.list_frame && top.fsMod.currentMainLoaded=="'.$moduleName.'") {
 326                                                                         top.currentSubScript="'.$origLink.'";
 327                                                                         top.content.list_frame.location=top.getModuleUrl(top.TS.PATH_typo3+"'.$this->wrapLinkWithAB($origLink).'"'.$addJS.'+additionalGetVariables);
 328                                                                         if(top.currentSubNavScript!="'.$subNavFrameScript.'") {
 329                                                                                 top.currentSubNavScript="'.$subNavFrameScript.'";
 330                                                                                 top.content.nav_frame.location=top.getModuleUrl(top.TS.PATH_typo3+"'.$subNavFrameScript.'");
 331                                                                         }
 332                                                                 } else {
 333                                                                         top.content.location=top.TS.PATH_typo3+(
 334                                                                                 top.nextLoadModuleUrl?
 335                                                                                 "'.($prefix?$this->wrapLinkWithAB($link).'&exScript=':'').'listframe_loader.php":
 336                                                                                 "'.$this->wrapLinkWithAB($link).'"'.$addJS.'+additionalGetVariables
 337                                                                         );
 338                                                                         top.fsMod.currentMainLoaded="'.$moduleName.'";
 339                                                                         top.currentSubScript="'.$origLink.'";
 340                                                                 }
 341                                                                 ';
 342                                                 }
 343                                                 $selectItems[] = '<option value="top.goToModule(\''.$moduleName.'_'.$subName.'\');">'.htmlspecialchars('- '.$label).'</option>';
 344                                                 $onClickString = htmlspecialchars('top.goToModule(\''.$moduleName.'_'.$subName.'\');'.$onBlur.'return false;');
 345
 346                                                 $flabel = '<a href="#" onclick="'.$onClickString.'"'.$label_descr.'>'.htmlspecialchars($label).'</a>';
 347
 348                                                 $mIcons[] = '<a href="#" onclick="'.$onClickString.'"'.$label_descr.' class="c-subitem" id="'.$moduleCSSId.'">'.$descr3_imageCode.'</a>';
 349
 350                                                 $JScmd.= '
 351                                                                 top.highlightModuleMenuItem("'.$moduleCSSId.'");';
 352                                                 $mJScmds[] = "case '".$moduleName.'_'.$subName."': \n ".$JScmd." \n break;";
 353                                         }
 354
 355                                         $subCode.='
 356                                                         <tr class="c-subitem-row" id="'.$moduleCSSId.'">
 357                                                                 <td></td>
 358                                                                 <td align="center">'.(!$BE_USER->uc['hideSubmoduleIcons']?$imageCode:'').'</td>
 359                                                                 <td class="c-subitem-label">'.$flabel.'</td>
 360                                                         </tr>';
 361
 362                                                 // For "About modules":
 363                                         $descrCode.='
 364                                                         <tr class="c-subitem-row">
 365                                                                 <td align="center">'.$imageCode.'</td>
 366                                                                 <td>'.$flabel.'&nbsp;&nbsp;</td>
 367                                                                 <td><strong>'.htmlspecialchars($LANG->moduleLabels['labels'][$subKey.'label']).'</strong><br />'.$LANG->moduleLabels['labels'][$subKey.'descr'].'</td>
 368                                                         </tr>';
 369
 370                                                 // Possibly adding a divider line
 371                                         $c++;
 372                                         if ($c<count($moduleInfo['sub']))       {
 373                                                         // Divider
 374                                                 $subCode.='
 375                                                         <tr class="c-divrow">
 376                                                                 <td colspan="3"><img'.t3lib_iconWorks::skinImg($backPath,'gfx/altmenuline.gif','width="105" height="3"').' alt="" /></td>
 377                                                         </tr>';
 378                                         }
 379                                 }
 380                                         // Spacer gif for top menu:
 381                                 if (count($theModules)>$mC)     {
 382                                         $mIcons[]='<img src="'.$backPath.'gfx/acm_spacer2.gif" width="8" height="12" hspace="3" alt="" />';
 383                                 }
 384                         }
 385
 386                                 // Add spacers after each main section:
 387                         $subCode.='
 388                                         <tr class="c-endrow">
 389                                                 <td colspan="3"></td>
 390                                         </tr>';
 391                         $descrCode.='
 392                                         <tr class="c-endrow">
 393                                                 <td colspan="3"></td>
 394                                         </tr>';
 395
 396                                 // Add sub-code:
 397                         $menuCode.=$subCode;
 398                 }
 399
 400                         // $descr==0:   Ordinary vertical menu
 401                 if ($menuCode)  {
 402                         if($collapsable == 1 || $config['expandAll'] == 1) {
 403                                 $collapseAllHTML = '<tr class="c-endrow">
 404                                                 <td></td>
 405                                                 <td align="center">
 406                                                                 <form action="alt_menu.php" method="get">
 407                                                                         <input type="hidden" name="collapsableExpandAll" value="1" />
 408                                                                         <input type="checkbox" name="expandAll" id="expandall" value="1" onclick="this.form.submit();" '.($config['expandAll']?'checked="checked"':'').' />
 409                                                                 </form>
 410                                                 </td>
 411                                                 <td class="c-subitem-label"><label for="expandall">'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.expandAll',1).'</label></td>
 412                                         </tr>';
 413                         } else {
 414                                 $collapseAllHTML = '';
 415                         }
 416
 417                         $final = '
 418
 419
 420                                 <!--
 421                                         Vertical module menu, shown in left frame of backend.
 422                                 -->
 423                                 <table border="0" cellpadding="0" cellspacing="0" id="typo3-vmenu">
 424                                         '.$menuCode.'
 425                                         <tr class="c-endrow">
 426                                                 <td colspan="3">'.t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'menu_modules', $GLOBALS['BACK_PATH']).'</td></tr>
 427                                         '.$collapseAllHTML.'
 428                                 </table>';
 429                 }
 430
 431                         // Output for the "About modules" module
 432                 if ($descr==1)  {
 433                         $descrCode = '
 434
 435
 436                                 <!--
 437                                         Listing of modules, for Help > About modules
 438                                 -->
 439                                 <table border="0" cellpadding="0" cellspacing="0" id="typo3-about-modules">
 440                                         '.$descrCode.'
 441                                 </table>';
 442                         $final = $descrCode;
 443                 }
 444
 445                         // selector-box menu
 446                 if ($descr==2)  {
 447
 448                                 // Add admin-functions for clearing caches:
 449                         if ($BE_USER->isAdmin())        {
 450                                 $functionArray = $this->adminFunctions($backPath);
 451                                 if (count($functionArray))      {
 452                                         $selectItems[] = '<option value=""></option>';
 453                                         foreach($functionArray as $fAoptions)   {
 454                                                 $selectItems[] = '<option value="'.htmlspecialchars("window.location.href='".$fAoptions['href']."';").'">[ '.htmlspecialchars($fAoptions['title']).' ]</option>';
 455                                         }
 456                                 }
 457                         }
 458
 459                                 // Logout item:
 460                         $selectItems[] = '<option value=""></option>';
 461                         $selectItems[] = '<option value="'.htmlspecialchars("top.location='logout.php';").'">[ '.$LANG->sL('LLL:EXT:lang/locallang_core.php:buttons.logout',1).' ]</option>';
 462                         $final = '
 463                                 <select name="menuselector" onchange="eval(this.options[this.selectedIndex].value);">
 464                                         '.implode('
 465                                         ',$selectItems).'
 466                                 </select>';
 467                 }
 468                         // topmenu - horizontal line of icons!
 469                 if ($descr==3)  {
 470                         $final = ''.implode('',$mIcons).'';
 471                 }
 472
 473                         // Output for the goToModules() function in main frameset.
 474                 if ($descr==4)  {
 475                         $final = chr(10).implode(chr(10),$mJScmds).chr(10);
 476                 }
 477
 478                         // Output for TOPMENU BAR drop downs (but basically this is an array with which you can do many interesting things...)
 479                 if ($descr==5)  {
 480                         $final = $collection;
 481                 }
 482
 483                         // Return result:
 484                 return $final;
 485         }
 486
 487         /**
 488          * Returns a prefix used to call the navframe with parameters to call the scripts defined in the modules info array.
 489          *
 490          * @param       string          Module info array
 491          * @param       string          Submodule info array
 492          * @return      string          Result url string
 493          */
 494         function getNavFramePrefix($moduleInfo, $subModuleInfo=array()) {
 495                 global $BE_USER;
 496
 497                 $prefix = '';
 498                 $navFrameScript = $subModuleInfo['navFrameScript'] ? $subModuleInfo['navFrameScript'] : $moduleInfo['navFrameScript'];
 499                 $navFrameScriptParam = isset($subModuleInfo['navFrameScriptParam']) ? $subModuleInfo['navFrameScriptParam'] : $moduleInfo['navFrameScriptParam'];
 500                 if ($navFrameScript)    {
 501                         $navFrameScript = t3lib_div::resolveBackPath($navFrameScript);
 502                         $navFrameScript = $this->wrapLinkWithAB($navFrameScript);
 503
 504                         if ($BE_USER->uc['condensedMode'])      {
 505                                 $prefix=$navFrameScript.$navFrameScriptParam.'&currentSubScript=';
 506                         } else {
 507                                 $prefix='alt_mod_frameset.php?'.
 508                                         'fW="+top.TS.navFrameWidth+"'.
 509                                         '&nav="+top.TS.PATH_typo3+"'.rawurlencode($navFrameScript.$navFrameScriptParam).
 510                                         '&script=';
 511                         }
 512                 }
 513                 return $prefix;
 514         }
 515
 516         /**
 517          * Returns $Ifilename readable for script in PATH_typo3.
 518          * That means absolute names are just returned while relative names are prepended with $backPath (pointing back to typo3/ dir)
 519          *
 520          * @param       string          Icon filename
 521          * @param       string          Back path
 522          * @return      string          Result
 523          * @see mIconFilename()
 524          */
 525         function mIconFile($Ifilename,$backPath)        {
 526                 if (t3lib_div::isAbsPath($Ifilename))   {
 527                         return $Ifilename;
 528                 }
 529                 return $backPath.$Ifilename;
 530         }
 531
 532         /**
 533          * Returns relative filename to the $Ifilename (for use in img-tags)
 534          *
 535          * @param       string          Icon filename
 536          * @param       string          Back path
 537          * @return      string          Result
 538          * @see mIconFile()
 539          */
 540         function mIconFilename($Ifilename,$backPath)    {
 541                 if (t3lib_div::isAbsPath($Ifilename))   {
 542                         $Ifilename = '../'.substr($Ifilename,strlen(PATH_site));
 543                 }
 544                 return $backPath.$Ifilename;
 545         }
 546
 547         /**
 548          * Returns logout button.
 549          *
 550          * @return      string
 551          */
 552         function topButtons()   {
 553                 global $LANG;
 554
 555                 $label = $GLOBALS['BE_USER']->user['ses_backuserid'] ? 'LLL:EXT:lang/locallang_core.php:buttons.exit' : 'LLL:EXT:lang/locallang_core.php:buttons.logout';
 556                 $out.= '<form action="logout.php" target="_top"><input type="submit" value="'.$LANG->sL($label,1).'" /></form>';
 557                 return $out;
 558         }
 559
 560         /**
 561          * Returns logout button.
 562          *
 563          * @return      string
 564          */
 565         function adminButtons() {
 566                 global $LANG;
 567
 568                 $functionArray = $this->adminFunctions('');
 569
 570                 $icons=array();
 571                 foreach($functionArray as $fAoptions)   {
 572                         $icons[]= '<a href="'.htmlspecialchars($fAoptions['href']).'">'.$fAoptions['icon'].'</a>';
 573                 }
 574
 575                 return implode('',$icons);
 576         }
 577
 578         /**
 579          * Returns array with parts from which the admin functions can be constructed.
 580          *
 581          * @param       string          Backpath.
 582          * @return      array
 583          */
 584         function adminFunctions($backPath)      {
 585                 global $LANG,$BE_USER,$TYPO3_CONF_VARS;
 586
 587                 $functions=array();
 588
 589                         // Clearing of cache-files in typo3conf/ + menu
 590                 if ($TYPO3_CONF_VARS['EXT']['extCache'])        {
 591                         $title = $LANG->sL('LLL:EXT:lang/locallang_core.php:rm.clearCache_allTypo3Conf');
 592                         $functions[]=array(
 593                                 'id' => 'temp_CACHED',
 594                                 'title' => $title,
 595                                 'href' => $backPath.'tce_db.php?vC='.$BE_USER->veriCode().'&redirect='.rawurlencode(t3lib_div::getIndpEnv('TYPO3_REQUEST_SCRIPT')).'&cacheCmd=temp_CACHED',
 596                                 'icon' => '<img'.t3lib_iconWorks::skinImg($backPath,'gfx/clear_cache_files_in_typo3c.gif','width="21" height="18"').' title="'.htmlspecialchars($title).'" alt="" />'
 597                         );
 598                 }
 599
 600                         // Clear all page cache
 601                 $title = $LANG->sL('LLL:EXT:lang/locallang_core.php:rm.clearCache_all');
 602                 $functions[]=array(
 603                         'id' => 'all',
 604                         'title' => $title,
 605                         'href' => $backPath.'tce_db.php?vC='.$BE_USER->veriCode().'&redirect='.rawurlencode(t3lib_div::getIndpEnv('TYPO3_REQUEST_SCRIPT')).'&cacheCmd=all',
 606                         'icon' => '<img'.t3lib_iconWorks::skinImg($backPath,'gfx/clear_all_cache.gif','width="21" height="18"').' title="'.htmlspecialchars($title).'" alt="" />'
 607                 );
 608
 609                         // Return functions
 610                 return $functions;
 611         }
 612
 613         /**
 614          * Appends a '?' if there is none in the string already
 615          *
 616          * @param       string          Link URL
 617          * @return      string
 618          */
 619         function wrapLinkWithAB($link)  {
 620                 if (!strstr($link,'?')) {
 621                         return $link.'?';
 622                 } else return $link;
 623         }
 624 }
 625
 626
 627 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/class.alt_menu_functions.inc'])      {
 628         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/class.alt_menu_functions.inc']);
 629 }
 630 ?>