class.t3lib_scbase.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2004 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!
***************************************************************/
class t3lib_SCbase {

   var $MCONF = array();

   var $id;

   var $CMD;

   var $perms_clause;



   var $MOD_MENU = Array (
         'function' => array()
      );

   var $MOD_SETTINGS = array();

   var $modTSconfig;

   var $modMenu_type = '';

   var $modMenu_dontValidateList = '';

   var $modMenu_setDefaultList = '';

   var $extClassConf;

   var $include_once = array();

   var $content = '';

   var $doc;

   var $extObj;








   function init()   {
         // name might be set from outside
      if (!$this->MCONF['name']) {
         $this->MCONF = $GLOBALS['MCONF'];
      }
      $this->id = intval(t3lib_div::_GP('id'));
      $this->CMD = t3lib_div::_GP('CMD');
      $this->perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
      $this->menuConfig();
      $this->handleExternalFunctionValue();
   }

   function menuConfig()   {
         // page/be_user TSconfig settings and blinding of menu-items
      $this->modTSconfig = t3lib_BEfunc::getModTSconfig($this->id,'mod.'.$this->MCONF['name']);
      $this->MOD_MENU['function'] = $this->mergeExternalItems($this->MCONF['name'],'function',$this->MOD_MENU['function']);
      $this->MOD_MENU['function'] = t3lib_BEfunc::unsetMenuItems($this->modTSconfig['properties'],$this->MOD_MENU['function'],'menu.function');

      #debug($this->MOD_MENU['function'],$this->MCONF['name']);
      #debug($this->modTSconfig['properties']);

         // CLEANSE 'function' SETTINGS
      $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name'], $this->modMenu_type, $this->modMenu_dontValidateList, $this->modMenu_setDefaultList);
   }

   function mergeExternalItems($modName,$menuKey,$menuArr)  {
      $mergeArray = $GLOBALS['TBE_MODULES_EXT'][$modName]['MOD_MENU'][$menuKey];
      if (is_array($mergeArray)) {
         reset($mergeArray);
         while(list($k,$v)=each($mergeArray))   {
            $menuArr[$k]=$GLOBALS['LANG']->sL($v['title']);
         }
      }
      return $menuArr;
   }

   function handleExternalFunctionValue($MM_key='function', $MS_value=NULL)   {
      $MS_value = is_null($MS_value) ? $this->MOD_SETTINGS[$MM_key] : $MS_value;
      $this->extClassConf = $this->getExternalItemConfig($this->MCONF['name'],$MM_key,$MS_value);
      if (is_array($this->extClassConf) && $this->extClassConf['path']) {
         $this->include_once[]=$this->extClassConf['path'];
      }
   }

   function getExternalItemConfig($modName,$menuKey,$value='') {
      return strcmp($value,'')?$GLOBALS['TBE_MODULES_EXT'][$modName]['MOD_MENU'][$menuKey][$value]:$GLOBALS['TBE_MODULES_EXT'][$modName]['MOD_MENU'][$menuKey];
   }

   function checkExtObj()  {
      if (is_array($this->extClassConf) && $this->extClassConf['name']) {
         $this->extObj = t3lib_div::makeInstance($this->extClassConf['name']);
         $this->extObj->init($this,$this->extClassConf);
            // Re-write:
         $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name']);
      }
   }

   function checkSubExtObj()  {
      if (is_object($this->extObj)) $this->extObj->checkExtObj();
   }

   function extObjHeader() {
      if (is_callable(array($this->extObj,'head')))   $this->extObj->head();
   }

   function extObjContent()   {
      $this->extObj->pObj = &$this;
      if (is_callable(array($this->extObj, 'main')))  $this->content.=$this->extObj->main();
   }
}
?>

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