typo3/sysext/cms/tslib/content/class.tslib_content_content.php

   1 <?php
   2 /***************************************************************
   3  *  Copyright notice
   4  *
   5  *  (c) 2010 Xavier Perseguers <typo3@perseguers.ch>
   6  *  (c) 2010 Steffen Kamper <steffen@typo3.org>
   7  *  All rights reserved
   8  *
   9  *  This script is part of the TYPO3 project. The TYPO3 project is
  10  *  free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  The GNU General Public License can be found at
  16  *  http://www.gnu.org/copyleft/gpl.html.
  17  *  A copy is found in the textfile GPL.txt and important notices to the license
  18  *  from the author is found in LICENSE.txt distributed with these scripts.
  19  *
  20  *
  21  *  This script is distributed in the hope that it will be useful,
  22  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  *  GNU General Public License for more details.
  25  *
  26  *  This copyright notice MUST APPEAR in all copies of the script!
  27  ***************************************************************/
  28
  29 /**
  30  * Contains CONTENT class object.
  31  *
  32  * $Id: class.tslib_content.php 7905 2010-06-13 14:42:33Z ohader $
  33  * @author Xavier Perseguers <typo3@perseguers.ch>
  34  * @author Steffen Kamper <steffen@typo3.org>
  35  */
  36 class tslib_content_Content extends tslib_content_Abstract {
  37
  38         /**
  39          * Rendering the cObject, CONTENT
  40          *
  41          * @param       array           Array of TypoScript properties
  42          * @return      string          Output
  43          */
  44         public function render($conf = array()) {
  45                 $theValue = '';
  46
  47                 $originalRec = $GLOBALS['TSFE']->currentRecord;
  48                 if ($originalRec) { // If the currentRecord is set, we register, that this record has invoked this function. It's should not be allowed to do this again then!!
  49                         $GLOBALS['TSFE']->recordRegister[$originalRec]++;
  50                 }
  51
  52                 $conf['table'] = isset($conf['table.'])
  53                         ? trim($this->cObj->stdWrap($conf['table'], $conf['table.']))
  54                         : trim($conf['table']);
  55                 $tablePrefix = t3lib_div::trimExplode('_', $conf['table'], TRUE);
  56                 if (t3lib_div::inList('pages,tt,fe,tx,ttx,user,static', $tablePrefix[0])) {
  57
  58                         $renderObjName = $conf['renderObj']
  59                                 ? $conf['renderObj']
  60                                 : '<' . $conf['table'];
  61                         $renderObjKey = $conf['renderObj']
  62                                 ? 'renderObj'
  63                                 : '';
  64                         $renderObjConf = $conf['renderObj.'];
  65
  66                         $slide = isset($conf['slide.'])
  67                                 ? intval($this->cObj->stdWrap($conf['slide'], $conf['slide.']))
  68                                 : intval($conf['slide']);
  69                         if(!$slide) {
  70                                 $slide = 0;
  71                         }
  72
  73                         if(isset($conf['slide.'])) {
  74                                 $slideCollect = isset($conf['slide.']['collect.'])
  75                                         ? intval($this->cObj->stdWrap($conf['slide.']['collect'], $conf['slide.']['collect.']))
  76                                         : intval($conf['slide.']['collect']);
  77                                 if(!$slideCollect) {
  78                                         $slideCollect = 0;
  79                                 }
  80
  81                                 $slideCollectReverse = isset($conf['slide.']['collectReverse.'])
  82                                         ? intval($this->cObj->stdWrap($conf['slide.']['collectReverse'], $conf['slide.']['collectReverse.']))
  83                                         : intval($conf['slide.']['collectReverse']);
  84                                 $slideCollectReverse = $slideCollectReverse ? TRUE : FALSE;
  85
  86                                 $slideCollectFuzzy = isset($conf['slide.']['collectFuzzy.'])
  87                                         ? intval($this->cObj->stdWrap($conf['slide.']['collectFuzzy'], $conf['slide.']['collectFuzzy.']))
  88                                         : intval($conf['slide.']['collectFuzzy']);
  89
  90                                 if(!$slideCollectFuzzy) {
  91                                         $slideCollectFuzzy = FALSE;
  92                                 } else if ($slideCollect) {
  93                                         $slideCollectFuzzy = TRUE;
  94                                 };
  95                         }
  96
  97                         $again = FALSE;
  98
  99                         do {
 100                                 $res = $this->cObj->exec_getQuery($conf['table'], $conf['select.']);
 101                                 if ($error = $GLOBALS['TYPO3_DB']->sql_error()) {
 102                                         $GLOBALS['TT']->setTSlogMessage($error, 3);
 103                                 } else {
 104                                         $this->cObj->currentRecordTotal = $GLOBALS['TYPO3_DB']->sql_num_rows($res);
 105                                         $GLOBALS['TT']->setTSlogMessage('NUMROWS: ' . $GLOBALS['TYPO3_DB']->sql_num_rows($res));
 106                                         $cObj = t3lib_div::makeInstance('tslib_cObj');
 107                                         $cObj->setParent($this->cObj->data, $this->cObj->currentRecord);
 108                                         $this->cObj->currentRecordNumber = 0;
 109                                         $cobjValue = '';
 110                                         while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
 111
 112                                                         // Versioning preview:
 113                                                 $GLOBALS['TSFE']->sys_page->versionOL($conf['table'], $row, TRUE);
 114
 115                                                         // Language overlay:
 116                                                 if (is_array($row) && $GLOBALS['TSFE']->sys_language_contentOL) {
 117                                                         $row = $GLOBALS['TSFE']->sys_page->getRecordOverlay($conf['table'], $row, $GLOBALS['TSFE']->sys_language_content, $GLOBALS['TSFE']->sys_language_contentOL);
 118                                                 }
 119
 120                                                 if (is_array($row)) { // Might be unset in the sys_language_contentOL
 121                                                                 // Call hook for possible manipulation of database row for cObj->data
 122                                                         if (is_array($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_content_content.php']['modifyDBRow']))     {
 123                                                                 foreach($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_content_content.php']['modifyDBRow'] as $_classRef)     {
 124                                                                         $_procObj = t3lib_div::getUserObj($_classRef);
 125                                                                         $_procObj->modifyDBRow($row, $conf['table']);
 126                                                                 }
 127                                                         }
 128
 129                                                         if (!$GLOBALS['TSFE']->recordRegister[$conf['table'] . ':' . $row['uid']]) {
 130                                                                 $this->cObj->currentRecordNumber++;
 131                                                                 $cObj->parentRecordNumber = $this->cObj->currentRecordNumber;
 132                                                                 $GLOBALS['TSFE']->currentRecord = $conf['table'] . ':' . $row['uid'];
 133                                                                 $this->cObj->lastChanged($row['tstamp']);
 134                                                                 $cObj->start($row, $conf['table']);
 135                                                                 $tmpValue = $cObj->cObjGetSingle($renderObjName, $renderObjConf, $renderObjKey);
 136                                                                 $cobjValue .= $tmpValue;
 137                                                         }
 138                                                 }
 139                                         }
 140                                         $GLOBALS['TYPO3_DB']->sql_free_result($res);
 141                                 }
 142
 143                                 if ($slideCollectReverse) {
 144                                         $theValue = $cobjValue . $theValue;
 145                                 } else {
 146                                         $theValue .= $cobjValue;
 147                                 }
 148                                 if ($slideCollect > 0) {
 149                                         $slideCollect--;
 150                                 }
 151                                 if ($slide) {
 152                                         if ($slide > 0) {
 153                                                 $slide--;
 154                                         }
 155                                         $conf['select.']['pidInList'] = $this->cObj->getSlidePids($conf['select.']['pidInList'], $conf['select.']['pidInList.']);
 156                                         $again = strlen($conf['select.']['pidInList']) ? TRUE : FALSE;
 157                                 }
 158                         } while ($again && (($slide && !strlen($tmpValue) && $slideCollectFuzzy) || ($slide && $slideCollect)));
 159
 160                 }
 161
 162                 $wrap = isset($conf['wrap.'])
 163                         ? $this->cObj->stdWrap($conf['wrap'],$conf['wrap.'])
 164                         : $conf['wrap'];
 165                 if($wrap) {
 166                         $theValue = $this->cObj->wrap($theValue, $wrap);
 167                 }
 168
 169                 if (isset($conf['stdWrap.'])) {
 170                         $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);
 171                 }
 172
 173                 $GLOBALS['TSFE']->currentRecord = $originalRec; // Restore
 174
 175                 return $theValue;
 176
 177         }
 178
 179 }
 180
 181
 182 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['tslib/content/class.tslib_content_content.php']) {
 183         include_once ($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['tslib/content/class.tslib_content_content.php']);
 184 }
 185
 186 ?>