9.5/_content_content_object_8php_source.html

<?php

namespace ‪TYPO3\CMS\Frontend\ContentObject;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Core\TimeTracker\TimeTracker;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;


class ‪ContentContentObject extends ‪AbstractContentObject

{

    public function ‪render($conf = [])

    {

        if (!empty($conf['if.']) && !$this->cObj->checkIf($conf['if.'])) {

            return '';

        }


        $frontendController = $this->‪getFrontendController();

        $theValue = '';

        $originalRec = $frontendController->currentRecord;

        // 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!!

        if ($originalRec) {

            ++$frontendController->recordRegister[$originalRec];

        }

        $conf['table'] = isset($conf['table.']) ? trim($this->cObj->stdWrap($conf['table'], $conf['table.'])) : trim($conf['table']);

        $conf['select.'] = !empty($conf['select.']) ? $conf['select.'] : [];

        $renderObjName = $conf['renderObj'] ?: '<' . $conf['table'];

        $renderObjKey = $conf['renderObj'] ? 'renderObj' : '';

        $renderObjConf = $conf['renderObj.'];

        $slide = isset($conf['slide.']) ? (int)$this->cObj->stdWrap($conf['slide'], $conf['slide.']) : (int)$conf['slide'];

        if (!$slide) {

            $slide = 0;

        }

        $slideCollect = isset($conf['slide.']['collect.']) ? (int)$this->cObj->stdWrap($conf['slide.']['collect'], $conf['slide.']['collect.']) : (int)$conf['slide.']['collect'];

        if (!$slideCollect) {

            $slideCollect = 0;

        }

        $slideCollectReverse = isset($conf['slide.']['collectReverse.']) ? (int)$this->cObj->stdWrap($conf['slide.']['collectReverse'], $conf['slide.']['collectReverse.']) : (int)$conf['slide.']['collectReverse'];

        $slideCollectReverse = (bool)$slideCollectReverse;

        $slideCollectFuzzy = isset($conf['slide.']['collectFuzzy.'])

            ? (bool)$this->cObj->stdWrap($conf['slide.']['collectFuzzy'], $conf['slide.']['collectFuzzy.'])

            : (bool)$conf['slide.']['collectFuzzy'];

        if (!$slideCollect) {

            $slideCollectFuzzy = true;

        }

        $again = false;

        $tmpValue = '';


        do {

            $records = $this->cObj->getRecords($conf['table'], $conf['select.']);

            $cobjValue = '';

            if (!empty($records)) {

                $this->cObj->currentRecordTotal = count($records);

                $this->‪getTimeTracker()->‪setTSlogMessage('NUMROWS: ' . count($records));


                ‪$cObj = GeneralUtility::makeInstance(ContentObjectRenderer::class);

                ‪$cObj->‪setParent($this->cObj->data, $this->cObj->currentRecord);

                $this->cObj->currentRecordNumber = 0;


                foreach ($records as $row) {

                    // Call hook for possible manipulation of database row for cObj->data

                    foreach (‪$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content_content.php']['modifyDBRow'] ?? [] as $className) {

                        $_procObj = GeneralUtility::makeInstance($className);

                        $_procObj->modifyDBRow($row, $conf['table']);

                    }

                    if (!$frontendController->recordRegister[$conf['table'] . ':' . $row['uid']]) {

                        $this->cObj->currentRecordNumber++;

                        ‪$cObj->parentRecordNumber = $this->cObj->currentRecordNumber;

                        $frontendController->currentRecord = $conf['table'] . ':' . $row['uid'];

                        $this->cObj->‪lastChanged($row['tstamp']);

                        ‪$cObj->‪start($row, $conf['table']);

                        $tmpValue = ‪$cObj->‪cObjGetSingle($renderObjName, $renderObjConf, $renderObjKey);

                        $cobjValue .= $tmpValue;

                    }

                }

            }

            if ($slideCollectReverse) {

                $theValue = $cobjValue . $theValue;

            } else {

                $theValue .= $cobjValue;

            }

            if ($slideCollect > 0) {

                $slideCollect--;

            }

            if ($slide) {

                if ($slide > 0) {

                    $slide--;

                }

                $conf['select.']['pidInList'] = $this->cObj->getSlidePids($conf['select.']['pidInList'], $conf['select.']['pidInList.']);

                if (isset($conf['select.']['pidInList.'])) {

                    unset($conf['select.']['pidInList.']);

                }

                $again = (string)$conf['select.']['pidInList'] !== '';

            }

        } while ($again && $slide && ((string)$tmpValue === '' && $slideCollectFuzzy || $slideCollect));


        $wrap = isset($conf['wrap.']) ? $this->cObj->stdWrap($conf['wrap'], $conf['wrap.']) : $conf['wrap'];

        if ($wrap) {

            $theValue = $this->cObj->wrap($theValue, $wrap);

        }

        if (isset($conf['stdWrap.'])) {

            $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);

        }

        // Restore

        $frontendController->currentRecord = $originalRec;

        if ($originalRec) {

            --$frontendController->recordRegister[$originalRec];

        }

        return $theValue;

    }


    protected function ‪getFrontendController()

    {

        return ‪$GLOBALS['TSFE'];

    }


    protected function ‪getTimeTracker()

    {

        return GeneralUtility::makeInstance(TimeTracker::class);

    }

}