[TASK] Cleanup and deprecate TYPO3_DB occurrences
[Packages/TYPO3.CMS.git] / typo3 / sysext / frontend / Classes / ContentObject / ContentContentObject.php
1 <?php
2 namespace TYPO3\CMS\Frontend\ContentObject;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use TYPO3\CMS\Core\TimeTracker\TimeTracker;
18 use TYPO3\CMS\Core\Utility\GeneralUtility;
19 use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
20
21 /**
22 * Contains CONTENT class object.
23 */
24 class ContentContentObject extends AbstractContentObject
25 {
26 /**
27 * Rendering the cObject, CONTENT
28 *
29 * @param array $conf Array of TypoScript properties
30 * @return string Output
31 */
32 public function render($conf = [])
33 {
34 if (!empty($conf['if.']) && !$this->cObj->checkIf($conf['if.'])) {
35 return '';
36 }
37
38 $frontendController = $this->getFrontendController();
39 $theValue = '';
40 $originalRec = $frontendController->currentRecord;
41 // If the currentRecord is set, we register, that this record has invoked this function.
42 // It's should not be allowed to do this again then!!
43 if ($originalRec) {
44 ++$frontendController->recordRegister[$originalRec];
45 }
46 $conf['table'] = isset($conf['table.']) ? trim($this->cObj->stdWrap($conf['table'], $conf['table.'])) : trim($conf['table']);
47 $conf['select.'] = !empty($conf['select.']) ? $conf['select.'] : [];
48 $renderObjName = $conf['renderObj'] ?: '<' . $conf['table'];
49 $renderObjKey = $conf['renderObj'] ? 'renderObj' : '';
50 $renderObjConf = $conf['renderObj.'];
51 $slide = isset($conf['slide.']) ? (int)$this->cObj->stdWrap($conf['slide'], $conf['slide.']) : (int)$conf['slide'];
52 if (!$slide) {
53 $slide = 0;
54 }
55 $slideCollect = isset($conf['slide.']['collect.']) ? (int)$this->cObj->stdWrap($conf['slide.']['collect'], $conf['slide.']['collect.']) : (int)$conf['slide.']['collect'];
56 if (!$slideCollect) {
57 $slideCollect = 0;
58 }
59 $slideCollectReverse = isset($conf['slide.']['collectReverse.']) ? (int)$this->cObj->stdWrap($conf['slide.']['collectReverse'], $conf['slide.']['collectReverse.']) : (int)$conf['slide.']['collectReverse'];
60 $slideCollectReverse = (bool)$slideCollectReverse;
61 $slideCollectFuzzy = isset($conf['slide.']['collectFuzzy.'])
62 ? (bool)$this->cObj->stdWrap($conf['slide.']['collectFuzzy'], $conf['slide.']['collectFuzzy.'])
63 : (bool)$conf['slide.']['collectFuzzy'];
64 if (!$slideCollect) {
65 $slideCollectFuzzy = true;
66 }
67 $again = false;
68 $tmpValue = '';
69
70 do {
71 $records = $this->cObj->getRecords($conf['table'], $conf['select.']);
72 $cobjValue = '';
73 if (!empty($records)) {
74 $this->cObj->currentRecordTotal = count($records);
75 $this->getTimeTracker()->setTSlogMessage('NUMROWS: ' . count($records));
76
77 /** @var $cObj ContentObjectRenderer */
78 $cObj = GeneralUtility::makeInstance(ContentObjectRenderer::class);
79 $cObj->setParent($this->cObj->data, $this->cObj->currentRecord);
80 $this->cObj->currentRecordNumber = 0;
81
82 foreach ($records as $row) {
83 // Call hook for possible manipulation of database row for cObj->data
84 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content_content.php']['modifyDBRow'])) {
85 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content_content.php']['modifyDBRow'] as $_classRef) {
86 $_procObj = GeneralUtility::getUserObj($_classRef);
87 $_procObj->modifyDBRow($row, $conf['table']);
88 }
89 }
90 if (!$frontendController->recordRegister[$conf['table'] . ':' . $row['uid']]) {
91 $this->cObj->currentRecordNumber++;
92 $cObj->parentRecordNumber = $this->cObj->currentRecordNumber;
93 $frontendController->currentRecord = $conf['table'] . ':' . $row['uid'];
94 $this->cObj->lastChanged($row['tstamp']);
95 $cObj->start($row, $conf['table']);
96 $tmpValue = $cObj->cObjGetSingle($renderObjName, $renderObjConf, $renderObjKey);
97 $cobjValue .= $tmpValue;
98 }
99 }
100 }
101 if ($slideCollectReverse) {
102 $theValue = $cobjValue . $theValue;
103 } else {
104 $theValue .= $cobjValue;
105 }
106 if ($slideCollect > 0) {
107 $slideCollect--;
108 }
109 if ($slide) {
110 if ($slide > 0) {
111 $slide--;
112 }
113 $conf['select.']['pidInList'] = $this->cObj->getSlidePids($conf['select.']['pidInList'], $conf['select.']['pidInList.']);
114 if (isset($conf['select.']['pidInList.'])) {
115 unset($conf['select.']['pidInList.']);
116 }
117 $again = (string)$conf['select.']['pidInList'] !== '';
118 }
119 } while ($again && $slide && ((string)$tmpValue === '' && $slideCollectFuzzy || $slideCollect));
120
121 $wrap = isset($conf['wrap.']) ? $this->cObj->stdWrap($conf['wrap'], $conf['wrap.']) : $conf['wrap'];
122 if ($wrap) {
123 $theValue = $this->cObj->wrap($theValue, $wrap);
124 }
125 if (isset($conf['stdWrap.'])) {
126 $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);
127 }
128 // Restore
129 $frontendController->currentRecord = $originalRec;
130 if ($originalRec) {
131 --$frontendController->recordRegister[$originalRec];
132 }
133 return $theValue;
134 }
135
136 /**
137 * Returns the frontend controller
138 *
139 * @return TypoScriptFrontendController
140 */
141 protected function getFrontendController()
142 {
143 return $GLOBALS['TSFE'];
144 }
145
146 /**
147 * Returns Time Tracker
148 *
149 * @return TimeTracker
150 */
151 protected function getTimeTracker()
152 {
153 return GeneralUtility::makeInstance(TimeTracker::class);
154 }
155 }