class.t3lib_transferdata.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!
***************************************************************/
require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
require_once (PATH_t3lib.'class.t3lib_loadmodules.php');
require_once (PATH_t3lib.'class.t3lib_parsehtml_proc.php');













class t3lib_transferData {
      // External, static:
   var $lockRecords=0;              // If set, the records requested are locked.
   var $disableRTE=0;               // Is set externally if RTE is disabled.
   var $prevPageID = '';            // If the pid in the command is 'prev' then $prevPageID is used as pid for the record. This is used to attach new records to other previous records eg. new pages.
   var $defVals=array();                  // Can be set with an array of default values for tables. First key is table name, second level keys are field names. Originally this was a GLOBAL array used internally.
   var $addRawData = FALSE;         // If set, the processed data is overlaid the raw record.

      // Internal, dynamic
   var $regTableItems = Array();    // Used to register, which items are already loaded!!
   var $regTableItems_data = Array();  // This stores the record data of the loaded records
   var $loadModules='';          // Contains loadModules object, if used. (for reuse internally)










   /***********************************************
    *
    * Getting record content, ready for display in TCEforms
    *
    ***********************************************/

   function fetchRecord($table,$idList,$operation) {
      global $TCA;

      if ((string)$idList == 'prev')   {$idList = $this->prevPageID;}

      if ($TCA[$table]) {
         t3lib_div::loadTCA($table);

            // For each ID value (integer) we
         $ids = t3lib_div::trimExplode(',',$idList,1);
         foreach($ids as $id) {
            if (strcmp($id,''))  {  // If ID is not blank:

                  // For new records to be created, find default values:
               if ($operation=='new')  {

                     // Default values:
                  $newRow = Array();   // Used to store default values as found here:

                     // Default values as set in userTS:
                  $TCAdefaultOverride = $GLOBALS['BE_USER']->getTSConfigProp('TCAdefaults');
                  if (is_array($TCAdefaultOverride[$table.'.']))  {
                     foreach($TCAdefaultOverride[$table.'.'] as $theF => $theV)  {
                        if (isset($TCA[$table]['columns'][$theF]))   {
                           $newRow[$theF]=$theV;
                        }
                     }
                  }

                     // Default values as submitted:
                  if (is_array($this->defVals[$table]))  {
                     foreach($this->defVals[$table] as $theF => $theV)  {
                        if (isset($TCA[$table]['columns'][$theF]))   {
                           $newRow[$theF]=$theV;
                        }
                     }
                  }

                     // Fetch default values if a previous record exists
                  if ($id<0 && $TCA[$table]['ctrl']['useColumnsForDefaultValues'])  {
                        // Fetches the previous record:
                     $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $table, 'uid='.abs($id).t3lib_BEfunc::deleteClause($table));
                     if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res))  {
                           // Gets the list of fields to copy from the previous record.
                        $fArr=t3lib_div::trimExplode(',',$TCA[$table]['ctrl']['useColumnsForDefaultValues'],1);
                        while(list(,$theF)=each($fArr))  {
                           if (isset($TCA[$table]['columns'][$theF]))   {
                              $newRow[$theF]=$row[$theF];
                           }
                        }
                     }
                     $GLOBALS['TYPO3_DB']->sql_free_result($res);
                  }

                     // Finally, call renderRecord:
                  $this->renderRecord($table, uniqid('NEW'), $id, $newRow);
               } else {
                  $id=intval($id);

                     // Fetch database values
                  $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $table, 'uid='.intval($id).t3lib_BEfunc::deleteClause($table));
                  if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res))  {
                     $this->renderRecord($table, $id, $row['pid'], $row);
                     $contentTable = $GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable'];
                     $this->lockRecord($table, $id, $contentTable==$table?$row['pid']:0); // Locking the pid if the table edited is the content table.
                  }
                  $GLOBALS['TYPO3_DB']->sql_free_result($res);
               }
            }
         }
      }
   }

   function renderRecord($table, $id, $pid, $row)  {
      global $TCA;

         // Init:
      $uniqueItemRef = $table.'_'.$id;
      t3lib_div::loadTCA($table);

         // Fetches the true PAGE TSconfig pid to use later, if needed. (Until now, only for the RTE, but later..., who knows?)
      list($tscPID)=t3lib_BEfunc::getTSCpid($table,$id,$pid);
      $TSconfig = t3lib_BEfunc::getTCEFORM_TSconfig($table,array_merge($row,array('uid'=>$id,'pid'=>$pid)));

         // If the record has not already been loaded (in which case we DON'T do it again)...
      if (!$this->regTableItems[$uniqueItemRef])   {
         $this->regTableItems[$uniqueItemRef] = 1; // set "loaded" flag.

            // If the table is pages, set the previous page id internally.
         if ($table == 'pages')  {$this->prevPageID = $id;}

         $this->regTableItems_data[$uniqueItemRef] = $this->renderRecordRaw($table, $id, $pid, $row, $TSconfig, $tscPID);

            // Merges the processed array on-top of the raw one - this is done because some things in TCEforms may need access to other fields than those in the columns configuration!
         if ($this->addRawData && is_array($row) && is_array($this->regTableItems_data[$uniqueItemRef])) {
            $this->regTableItems_data[$uniqueItemRef] = array_merge($row, $this->regTableItems_data[$uniqueItemRef]);
         }
      }
   }



   function renderRecordRaw($table, $id, $pid, $row, $TSconfig='', $tscPID=0) {
      global $TCA;

      if(!is_array($TSconfig)) {
         $TSconfig = array();
      }

         // Create blank accumulation array:
      $totalRecordContent=array();

         // Traverse the configured columns for the table (TCA):
         // For each column configured, we will perform processing if needed based on the type (eg. for "group" and "select" types this is needed)
      t3lib_div::loadTCA($table);
      $copyOfColumns = $TCA[$table]['columns'];
      foreach($copyOfColumns as $field => $fieldConfig)  {
            // Set $data variable for the field, either inputted value from $row - or if not found, the default value as defined in the "config" array
         if (isset($row[$field]))   {
            $data = $row[$field];
         } else {
            $data = $fieldConfig['config']['default'];
         }

         $data = $this->renderRecord_SW($data,$fieldConfig,$TSconfig,$table,$row,$field);

            // Set the field in the accumulation array IF the $data variabel is set:
         $totalRecordContent[$field] = isset($data) ? $data : '';
      }

         // Further processing may apply for each field in the record depending on the settings in the "types" configuration (the list of fields to currently display for a record in TCEforms).
         // For instance this could be processing instructions for the Rich Text Editor.
      $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$totalRecordContent);
      if (is_array($types_fieldConfig))   {
         $totalRecordContent = $this->renderRecord_typesProc($totalRecordContent,$types_fieldConfig,$tscPID,$table,$pid);
      }

         // Register items, mostly for external use (overriding the regItem() function)
      foreach($totalRecordContent as $field => $data) {
         $this->regItem($table,$id,$field,$data);
      }

         // Finally, store the result:
      reset($totalRecordContent);

      return $totalRecordContent;

   }

   function renderRecord_SW($data,$fieldConfig,$TSconfig,$table,$row,$field)  {

      switch((string)$fieldConfig['config']['type'])  {
         case 'group':
            $data = $this->renderRecord_groupProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
         break;
         case 'select':
            $data = $this->renderRecord_selectProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
         break;
         case 'flex':
            $data = $this->renderRecord_flexProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
         break;
      }

      return $data;
   }

   function renderRecord_groupProc($data,$fieldConfig,$TSconfig,$table,$row,$field) {
      switch ($fieldConfig['config']['internal_type'])   {
         case 'file':
               // Init array used to accumulate the files:
            $dataAcc=array();

               // Now, load the files into the $dataAcc array, whether stored by MM or as a list of filenames:
            if ($fieldConfig['config']['MM'])   {
               $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
               $loadDB->start('', 'files', $fieldConfig['config']['MM'], $row['uid']); // Setting dummy startup

               foreach($loadDB->itemArray as $value)  {
                  if ($value['id']) {
                     $dataAcc[]=rawurlencode($value['id']).'|'.rawurlencode($value['id']);
                  }
               }
            } else {
               $fileList = t3lib_div::trimExplode(',',$data,1);
               foreach($fileList as $value)  {
                  if ($value) {
                     $dataAcc[]=rawurlencode($value).'|'.rawurlencode($value);
                  }
               }
            }
               // Implode the accumulation array to a comma separated string:
            $data = implode(',',$dataAcc);
         break;
         case 'db':
            $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
            $loadDB->start($data, $fieldConfig['config']['allowed'], $fieldConfig['config']['MM'], $row['uid']);
            $loadDB->getFromDB();
            $data = $loadDB->readyForInterface();
         break;
      }

      return $data;
   }

   function renderRecord_selectProc($data,$fieldConfig,$TSconfig,$table,$row,$field)   {
      global $TCA;

         // Initialize:
      $elements = t3lib_div::trimExplode(',',$data,1);   // Current data set.
      $dataAcc=array(); // New data set, ready for interface (list of values, rawurlencoded)

         // For list selectors (multi-value):
      if (intval($fieldConfig['config']['maxitems'])>1)  {

            // Add regular elements:
         if (is_array($fieldConfig['config']['items']))  {
            $fieldConfig['config']['items'] = $this->procesItemArray($fieldConfig['config']['items'], $fieldConfig['config'], $TSconfig[$field], $table, $row, $field);
            foreach($fieldConfig['config']['items'] as $pvpv)  {
               foreach($elements as $eKey => $value)  {
                  if (!strcmp($value,$pvpv[1])) {
                     $dataAcc[$eKey]=rawurlencode($pvpv[1]).'|'.rawurlencode($pvpv[0]);
                  }
               }
            }
         }

            // Add "special"
         if ($fieldConfig['config']['special']) {
            $dataAcc = $this->selectAddSpecial($dataAcc, $elements, $fieldConfig['config']['special']);
         }

            // Add "foreign table" stuff:
         if ($TCA[$fieldConfig['config']['foreign_table']]) {
            $dataAcc = $this->selectAddForeign($dataAcc, $elements, $fieldConfig, $field, $TSconfig, $row);
         }

            // Always keep the native order for display in interface:
         ksort($dataAcc);
      } else { // Normal, <= 1 -> value without title on it
         if ($TCA[$fieldConfig['config']['foreign_table']]) {
            // Getting the data
            $dataIds = $this->getDataIdList($elements, $fieldConfig, $row);

            if (!count($dataIds))   $dataIds = array(0);
            $dataAcc[]=$dataIds[0];
         } else {
            $dataAcc[]=$elements[0];
         }
      }

      return implode(',',$dataAcc);
   }

   function renderRecord_flexProc($data,$fieldConfig,$TSconfig,$table,$row,$field)  {
      global $TCA;

         // Convert the XML data to PHP array:
      $currentValueArray = t3lib_div::xml2array($data);
      if (is_array($currentValueArray))   {

            // Get current value array:
         $dataStructArray = t3lib_BEfunc::getFlexFormDS($fieldConfig['config'],$row,$table);
         if (is_array($dataStructArray))  {
            $currentValueArray['data'] = $this->renderRecord_flexProc_procInData($currentValueArray['data'],$dataStructArray,array($data,$fieldConfig,$TSconfig,$table,$row,$field));
            $data = t3lib_div::array2xml($currentValueArray);
         }
      }

      return $data;
   }

   function renderRecord_typesProc($totalRecordContent,$types_fieldConfig,$tscPID,$table,$pid)  {
      foreach($types_fieldConfig as $vconf)  {

            // Find file to write to, if configured:
         $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],$totalRecordContent);

            // Write file configuration:
         if (is_array($eFile))   {
            if ($eFile['loadFromFileField'] && $totalRecordContent[$eFile['loadFromFileField']])   {
                  // Read the external file, and insert the content between the ###TYPO3_STATICFILE_EDIT### markers:
               $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
               $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
               $parseHTML->init('','');

               $totalRecordContent[$vconf['field']] = $parseHTML->getSubpart(
                  $SW_fileContent,
                  $eFile['markerField']&&trim($totalRecordContent[$eFile['markerField']])
                     ? trim($totalRecordContent[$eFile['markerField']])
                     : '###TYPO3_STATICFILE_EDIT###'
               );
            }
         }
      }

      return $totalRecordContent;
   }














   /***********************************************
    *
    * FlexForm processing functions
    *
    ***********************************************/

   function renderRecord_flexProc_procInData($dataPart,$dataStructArray,$pParams)   {
      if (is_array($dataPart))   {
         foreach($dataPart as $sKey => $sheetDef)  {
            list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);

            if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef))   {
               foreach($sheetDef as $lKey => $lData)  {
                  $this->renderRecord_flexProc_procInData_travDS(
                     $dataPart[$sKey][$lKey],
                     $dataStruct['ROOT']['el'],
                     $pParams
                  );
               }
            }
         }
      }

      return $dataPart;
   }

   function renderRecord_flexProc_procInData_travDS(&$dataValues,$DSelements,$pParams)    {
      if (is_array($DSelements)) {

            // For each DS element:
         foreach($DSelements as $key => $dsConf)   {

                  // Array/Section:
            if ($DSelements[$key]['type']=='array')   {
               if (is_array($dataValues[$key]['el'])) {
                  if ($DSelements[$key]['section'])   {
                     foreach($dataValues[$key]['el'] as $ik => $el)  {
                        $theKey = key($el);
                        if (is_array($dataValues[$key]['el'][$ik][$theKey]['el']))  {
                           $this->renderRecord_flexProc_procInData_travDS(
                                 $dataValues[$key]['el'][$ik][$theKey]['el'],
                                 $DSelements[$key]['el'][$theKey]['el'],
                                 $pParams
                              );
                        }
                     }
                  } else {
                     if (!isset($dataValues[$key]['el']))   $dataValues[$key]['el']=array();
                     $this->renderRecord_flexProc_procInData_travDS(
                           $dataValues[$key]['el'],
                           $DSelements[$key]['el'],
                           $pParams
                        );
                  }
               }
            } else {
               if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key]))   {
                  foreach($dataValues[$key] as $vKey => $data) {

                        // $data,$fieldConfig,$TSconfig,$table,$row,$field
                     list(,,$CVTSconfig,$CVtable,$CVrow,$CVfield) = $pParams;
;
                        // Set default value:
                     if (!isset($dataValues[$key][$vKey]))  {
                        $dataValues[$key][$vKey] = $dsConf['TCEforms']['config']['default'];
                     }

                        // Process value:
                     $dataValues[$key][$vKey] = $this->renderRecord_SW($dataValues[$key][$vKey],$dsConf['TCEforms'],$CVTSconfig,$CVtable,$CVrow,'');
                  }
               }
            }
         }
      }
   }












   /***********************************************
    *
    * Selector box processing functions
    *
    ***********************************************/

   function selectAddSpecial($dataAcc, $elements, $specialKey) {
      global $TCA;

         // Special select types:
      switch ((string)$specialKey)  {
         case 'tables':    // Listing all tables from $TCA:
            $tNames = array_keys($TCA);
            foreach($tNames as $tableName)   {
               foreach($elements as $eKey => $value)  {
                  if (!strcmp($tableName,$value))  {
                     $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode($this->sL($TCA[$value]['ctrl']['title']));
                  }
               }
            }
         break;
         case 'pagetypes': // Listing all page types (doktype)
            $theTypes = $TCA['pages']['columns']['doktype']['config']['items'];
            if (is_array($theTypes))   {
               foreach($theTypes as $theTypesArrays)  {
                  foreach($elements as $eKey => $value)  {
                     if (!strcmp($theTypesArrays[1],$value))   {
                        $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode($this->sL($theTypesArrays[0]));
                     }
                  }
               }
            }
         break;
         case 'exclude':      // Listing exclude fields.
            $theExcludeFields = t3lib_BEfunc::getExcludeFields();

            if (is_array($theExcludeFields)) {
               foreach($theExcludeFields as $theExcludeFieldsArrays) {
                  foreach($elements as $eKey => $value)  {
                     if (!strcmp($theExcludeFieldsArrays[1],$value)) {
                        $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode(ereg_replace(':$','',$theExcludeFieldsArrays[0]));
                     }
                  }
               }
            }
         break;
         case 'explicitValues':
            $theTypes = t3lib_BEfunc::getExplicitAuthFieldValues();

            foreach($theTypes as $tableFieldKey => $theTypeArrays)   {
               if (is_array($theTypeArrays['items'])) {
                  foreach($theTypeArrays['items'] as $itemValue => $itemContent) {
                     foreach($elements as $eKey => $value)  {
                        if (!strcmp($tableFieldKey.':'.$itemValue.':'.$itemContent[0], $value)) {
                           $dataAcc[$eKey] = rawurlencode($value).'|'.rawurlencode('['.$itemContent[2].'] '.$itemContent[1]);
                        }
                     }
                  }
               }
            }
         break;
         case 'languages':
            $theLangs = t3lib_BEfunc::getSystemLanguages();
            foreach($theLangs as $lCfg)   {
               foreach($elements as $eKey => $value)  {
                  if (!strcmp($lCfg[1], $value))   {
                     $dataAcc[$eKey] = rawurlencode($value).'|'.rawurlencode($lCfg[0]);
                  }
               }
            }
         break;
         case 'custom':
            $customOptions = $GLOBALS['TYPO3_CONF_VARS']['BE']['customPermOptions'];

            if (is_array($customOptions)) {
               foreach($customOptions as $coKey => $coValue) {
                  if (is_array($coValue['items'])) {
                        // Traverse items:
                     foreach($coValue['items'] as $itemKey => $itemCfg) {
                        foreach($elements as $eKey => $value)  {
                           if (!strcmp($coKey.':'.$itemKey, $value)) {
                              $dataAcc[$eKey] = rawurlencode($value).'|'.rawurlencode($GLOBALS['LANG']->sl($itemCfg[0]));
                           }
                        }
                     }
                  }
               }
            }
         break;
         case 'modListGroup': // Listing modules for GROUPS
         case 'modListUser':     // Listing modules for USERS:
            if (!$this->loadModules)   {
               $this->loadModules = t3lib_div::makeInstance('t3lib_loadModules');
               $this->loadModules->load($GLOBALS['TBE_MODULES']);
            }
            $modList = ($specialKey=='modListUser') ? $this->loadModules->modListUser : $this->loadModules->modListGroup;

            foreach($modList as $theModName) {
               foreach($elements as $eKey => $value)  {
                  $label = '';
                     // Add label for main module:
                  $pp = explode('_',$value);
                  if (count($pp)>1) $label.=$GLOBALS['LANG']->moduleLabels['tabs'][$pp[0].'_tab'].'>';
                     // Add modules own label now:
                  $label.= $GLOBALS['LANG']->moduleLabels['tabs'][$value.'_tab'];

                  if (!strcmp($theModName,$value)) {
                     $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode($label);
                  }
               }
            }
         break;
      }

      return $dataAcc;
   }

   function selectAddForeign($dataAcc, $elements, $fieldConfig, $field, $TSconfig, $row)  {
      global $TCA;

         // Init:
      $recordList = Array();

         // foreign_table
      $subres = t3lib_BEfunc::exec_foreign_table_where_query($fieldConfig,$field,$TSconfig);
      while ($subrow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($subres))  {
         $recordList[$subrow['uid']] = t3lib_BEfunc::getRecordTitle($fieldConfig['config']['foreign_table'],$subrow);
      }

         // neg_foreign_table
      if (is_array($TCA[$fieldConfig['config']['neg_foreign_table']]))  {
         $subres = t3lib_BEfunc::exec_foreign_table_where_query($fieldConfig,$field,$TSconfig,'neg_');
         while ($subrow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($subres))  {
            $recordList[-$subrow['uid']] = t3lib_BEfunc::getRecordTitle($fieldConfig['config']['neg_foreign_table'],$subrow);
         }
      }

         // At this point all records that CAN be selected is found in $recordList
         // Now, get the data from loadDBgroup based on the input list of values.
      $dataIds = $this->getDataIdList($elements, $fieldConfig, $row);
      if ($fieldConfig['config']['MM'])   $dataAcc=array(); // Reset, if MM (which cannot bear anything but real relations!)

         // After this we can traverse the loadDBgroup values and match values with the list of possible values in $recordList:
      foreach($dataIds as $theId)   {
         if (isset($recordList[$theId]))  {
            $lPrefix = $this->sL($fieldConfig['config'][($theId>0?'':'neg_').'foreign_table_prefix']);
            if ($fieldConfig['config']['MM'])   {
               $dataAcc[]=rawurlencode($theId).'|'.rawurlencode(t3lib_div::fixed_lgd_cs($lPrefix.strip_tags($recordList[$theId]),$GLOBALS['BE_USER']->uc['titleLen']));
            } else {
               foreach($elements as $eKey => $value)  {
                  if (!strcmp($theId,$value))   {
                     $dataAcc[$eKey]=rawurlencode($theId).'|'.rawurlencode(t3lib_div::fixed_lgd_cs($lPrefix.strip_tags($recordList[$theId]),$GLOBALS['BE_USER']->uc['titleLen']));
                  }
               }
            }
         }
      }

      return $dataAcc;
   }

   function getDataIdList($elements, $fieldConfig, $row) {
      $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
      $loadDB->registerNonTableValues=$fieldConfig['config']['allowNonIdValues'] ? 1 : 0;
      $loadDB->start(implode(',',$elements), $fieldConfig['config']['foreign_table'].','.$fieldConfig['config']['neg_foreign_table'], $fieldConfig['config']['MM'], $row['uid']);

      $idList = $loadDB->convertPosNeg($loadDB->getValueArray(),$fieldConfig['config']['foreign_table'],$fieldConfig['config']['neg_foreign_table']);

      return $idList;
   }

   function procesItemArray($selItems,$config,$fieldTSConfig,$table,$row,$field) {
      $selItems = $this->addItems($selItems,$fieldTSConfig['addItems.']);
      if ($config['itemsProcFunc']) $selItems = $this->procItems($selItems,$fieldTSConfig['itemsProcFunc.'],$config,$table,$row,$field);
      return $selItems;
   }

   function addItems($items,$iArray)   {
      if (is_array($iArray))  {
         foreach($iArray as $value => $label)   {
            $items[]=array($label,$value);
         }
      }
      return $items;
   }

   function procItems($items,$itemsProcFuncTSconfig,$config,$table,$row,$field)  {
      $params=array();
      $params['items'] = &$items;
      $params['config'] = $config;
      $params['TSconfig'] = $itemsProcFuncTSconfig;
      $params['table'] = $table;
      $params['row'] = $row;
      $params['field'] = $field;

      t3lib_div::callUserFunction($config['itemsProcFunc'],$params,$this);
      return $items;
   }









   /***********************************************
    *
    * Helper functions
    *
    ***********************************************/

   function lockRecord($table, $id, $pid=0)  {
      if ($this->lockRecords) {
         t3lib_BEfunc::lockRecords($table,$id,$pid);
      }
   }

   function regItem($table, $id, $field, $content) {
   }

   function sL($in)  {
      return $GLOBALS['LANG']->sL($in);
   }
}


if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_transferdata.php'])  {
   include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_transferdata.php']);
}
?>

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