typo3/alt_mod_frameset.php

   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  * Creates the frameset for 'Frameset modules' like Web>* and File>*
  29  *
  30  * $Id$
  31  * Revised for TYPO3 3.6 2/2003 by Kasper Skaarhoj
  32  * XHTML compliant content (with exception of a few attributes for the <frameset> tags)
  33  *
  34  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  35  */
  36 /**
  37  * [CLASS/FUNCTION INDEX of SCRIPT]
  38  *
  39  *
  40  *
  41  *   63: class SC_alt_mod_frameset
  42  *   88:     function main()
  43  *  150:     function printContent()
  44  *
  45  * TOTAL FUNCTIONS: 2
  46  * (This index is automatically created/updated by the extension "extdeveval")
  47  *
  48  */
  49
  50 require ('init.php');
  51 require ('template.php');
  52
  53
  54
  55
  56 /**
  57  * Script Class for rendering the frameset which keeps the navigation and list frames together for socalled "Frameset modules"
  58  *
  59  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  60  * @package TYPO3
  61  * @subpackage core
  62  */
  63 class SC_alt_mod_frameset {
  64
  65                 // Internal, static:
  66         var $defaultWidth = 245;                // Default width of the navigation frame. Can be overridden from $TBE_STYLES['dims']['navFrameWidth'] (alternative default value) AND from User TSconfig
  67         var $resizable = TRUE;                  // If true, the frame can be resized.
  68
  69                 // Internal, dynamic:
  70         var $content;                                   // Content accumulation.
  71
  72                 // GPvars:
  73         var $exScript='';                               // Script to load in list frame.
  74         var $id='';                                             // ID of page
  75         var $fW='';                                             // Framewidth
  76
  77
  78
  79
  80
  81
  82
  83         /**
  84          * Creates the header and frameset for the module/submodules
  85          *
  86          * @return      void
  87          */
  88         function main() {
  89                 global $BE_USER,$TBE_TEMPLATE,$TBE_STYLES;
  90
  91                         // GPvars:
  92                 $this->exScript = t3lib_div::_GP('exScript');
  93                 $this->id = t3lib_div::_GP('id');
  94                 $this->fW = t3lib_div::_GP('fW');
  95
  96                         // Setting resizing flag:
  97                 $this->resizable = $BE_USER->uc['navFrameResizable'] ? TRUE : FALSE;
  98
  99                         // Setting frame width:
 100                 if (intval($this->fW) && $this->resizable)      {       // Framewidth from stored value, last one.
 101                         $width = t3lib_div::intInRange($this->fW,100,1000)+10;  // +10 to compensate for width of scrollbar. However, width is always INSIDE scrollbars, so potentially it will jump a little forth/back...
 102                 } else {        //      Framewidth from configuration;
 103                         $width = $BE_USER->uc['navFrameWidth'];
 104                         $width = intval($width)?intval($width):($TBE_STYLES['dims']['navFrameWidth'] ? intval($TBE_STYLES['dims']['navFrameWidth']) : $this->defaultWidth);
 105                 }
 106
 107                         // Navigation frame URL:
 108                 $script = t3lib_div::_GP('script');
 109                 $nav = t3lib_div::_GP('nav');
 110                 $URL_nav = htmlspecialchars($nav.'?currentSubScript='.rawurlencode($script));
 111
 112                         // List frame URL:
 113                 $URL_list = htmlspecialchars($this->exScript?$this->exScript:($script.($this->id?'?id='.rawurlencode($this->id):'')));
 114
 115                         // Start page output
 116                 $TBE_TEMPLATE->docType='xhtml_frames';
 117                 $this->content = $TBE_TEMPLATE->startPage('Frameset');
 118
 119                         // THis onload handler is a bug-fix for a possible bug in Safari browser for Mac. Posted by Jack COLE. Should not influence other browsers negatively.
 120                 $onLoadHandler = ' onload="if(top.content.nav_frame.location.href.length == 1) {top.content.nav_frame.location=\''.$URL_nav.'\';};"';
 121
 122                 if ($this->resizable)   {
 123                         $this->content.= '
 124         <frameset cols="'.$width.',*"'.$onLoadHandler.'>
 125                 <frame name="nav_frame" src="'.$URL_nav.'" marginwidth="0" marginheight="0" scrolling="auto" />
 126                 <frame name="list_frame" src="'.$URL_list.'" marginwidth="0" marginheight="0" scrolling="auto" />
 127         </frameset>
 128
 129 </html>
 130 ';
 131                 } else {
 132                         $this->content.= '
 133
 134         <frameset cols="'.$width.',8,*" framespacing="0" frameborder="0" border="0"'.$onLoadHandler.'>
 135                 <frame name="nav_frame" src="'.$URL_nav.'" marginwidth="0" marginheight="0" frameborder="0" scrolling="auto" noresize="noresize" />
 136                 <frame name="border_frame" src="'.(isset($GLOBALS['TBE_STYLES']['border']) ? $GLOBALS['TBE_STYLES']['border'] : 'border.html').'" marginwidth="0" marginheight="0" frameborder="0" scrolling="no" noresize="noresize" />
 137                 <frame name="list_frame" src="'.$URL_list.'" marginwidth="0" marginheight="0" frameborder="0" scrolling="auto" noresize="noresize" />
 138         </frameset>
 139
 140 </html>
 141 ';
 142                 }
 143         }
 144
 145         /**
 146          * Outputting the accumulated content to screen
 147          *
 148          * @return      void
 149          */
 150         function printContent() {
 151                 echo $this->content;
 152         }
 153 }
 154
 155 // Include extension?
 156 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_mod_frameset.php'])      {
 157         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_mod_frameset.php']);
 158 }
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170 // ******************************
 171 // Starting document output
 172 // ******************************
 173
 174 // Make instance:
 175 $SOBE = t3lib_div::makeInstance('SC_alt_mod_frameset');
 176 $SOBE->main();
 177 $SOBE->printContent();
 178 ?>