[FEATURE] Include a pageTSconfig file like TS static templates
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Utility / BackendUtility.php
1 <?php
2 namespace TYPO3\CMS\Backend\Utility;
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\Backend\Configuration\TranslationConfigurationProvider;
18 use TYPO3\CMS\Backend\Template\DocumentTemplate;
19 use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
20 use TYPO3\CMS\Core\Cache\CacheManager;
21 use TYPO3\CMS\Core\Database\RelationHandler;
22 use TYPO3\CMS\Core\FormProtection\FormProtectionFactory;
23 use TYPO3\CMS\Core\Messaging\FlashMessage;
24 use TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException;
25 use TYPO3\CMS\Core\Resource\File;
26 use TYPO3\CMS\Core\Resource\ProcessedFile;
27 use TYPO3\CMS\Core\Resource\ResourceFactory;
28 use TYPO3\CMS\Core\TypoScript\Parser\TypoScriptParser;
29 use TYPO3\CMS\Core\Utility\ArrayUtility;
30 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
31 use TYPO3\CMS\Core\Utility\GeneralUtility;
32 use TYPO3\CMS\Core\Utility\HttpUtility;
33 use TYPO3\CMS\Core\Utility\MathUtility;
34 use TYPO3\CMS\Core\Utility\PathUtility;
35 use TYPO3\CMS\Core\Utility\StringUtility;
36 use TYPO3\CMS\Core\Versioning\VersionState;
37 use TYPO3\CMS\Core\Database\DatabaseConnection;
38 use TYPO3\CMS\Frontend\Page\PageRepository;
39 use TYPO3\CMS\Lang\LanguageService;
40
41 /**
42 * Standard functions available for the TYPO3 backend.
43 * You are encouraged to use this class in your own applications (Backend Modules)
44 * Don't instantiate - call functions with "\TYPO3\CMS\Backend\Utility\BackendUtility::" prefixed the function name.
45 *
46 * Call ALL methods without making an object!
47 * Eg. to get a page-record 51 do this: '\TYPO3\CMS\Backend\Utility\BackendUtility::getRecord('pages',51)'
48 */
49 class BackendUtility {
50
51 /**
52 * Cache the TCA configuration of tables with their types during runtime
53 *
54 * @var array
55 * @see getTCAtypes()
56 */
57 static protected $tcaTableTypeConfigurationCache = array();
58
59 /*******************************************
60 *
61 * SQL-related, selecting records, searching
62 *
63 *******************************************/
64 /**
65 * Returns the WHERE clause " AND NOT [tablename].[deleted-field]" if a deleted-field
66 * is configured in $GLOBALS['TCA'] for the tablename, $table
67 * This function should ALWAYS be called in the backend for selection on tables which
68 * are configured in $GLOBALS['TCA'] since it will ensure consistent selection of records,
69 * even if they are marked deleted (in which case the system must always treat them as non-existent!)
70 * In the frontend a function, ->enableFields(), is known to filter hidden-field, start- and endtime
71 * and fe_groups as well. But that is a job of the frontend, not the backend. If you need filtering
72 * on those fields as well in the backend you can use ->BEenableFields() though.
73 *
74 * @param string $table Table name present in $GLOBALS['TCA']
75 * @param string $tableAlias Table alias if any
76 * @return string WHERE clause for filtering out deleted records, eg " AND tablename.deleted=0
77 */
78 static public function deleteClause($table, $tableAlias = '') {
79 if ($GLOBALS['TCA'][$table]['ctrl']['delete']) {
80 return ' AND ' . ($tableAlias ?: $table) . '.' . $GLOBALS['TCA'][$table]['ctrl']['delete'] . '=0';
81 } else {
82 return '';
83 }
84 }
85
86 /**
87 * Gets record with uid = $uid from $table
88 * You can set $field to a list of fields (default is '*')
89 * Additional WHERE clauses can be added by $where (fx. ' AND blabla = 1')
90 * Will automatically check if records has been deleted and if so, not return anything.
91 * $table must be found in $GLOBALS['TCA']
92 *
93 * @param string $table Table name present in $GLOBALS['TCA']
94 * @param int $uid UID of record
95 * @param string $fields List of fields to select
96 * @param string $where Additional WHERE clause, eg. " AND blablabla = 0
97 * @param bool $useDeleteClause Use the deleteClause to check if a record is deleted (default TRUE)
98 * @return array|NULL Returns the row if found, otherwise NULL
99 */
100 static public function getRecord($table, $uid, $fields = '*', $where = '', $useDeleteClause = TRUE) {
101 // Ensure we have a valid uid (not 0 and not NEWxxxx) and a valid TCA
102 if ((int)$uid && !empty($GLOBALS['TCA'][$table])) {
103 $where = 'uid=' . (int)$uid . ($useDeleteClause ? self::deleteClause($table) : '') . $where;
104 $row = static::getDatabaseConnection()->exec_SELECTgetSingleRow($fields, $table, $where);
105 if ($row) {
106 return $row;
107 }
108 }
109 return NULL;
110 }
111
112 /**
113 * Like getRecord(), but overlays workspace version if any.
114 *
115 * @param string $table Table name present in $GLOBALS['TCA']
116 * @param int $uid UID of record
117 * @param string $fields List of fields to select
118 * @param string $where Additional WHERE clause, eg. " AND blablabla = 0
119 * @param bool $useDeleteClause Use the deleteClause to check if a record is deleted (default TRUE)
120 * @param bool $unsetMovePointers If TRUE the function does not return a "pointer" row for moved records in a workspace
121 * @return array Returns the row if found, otherwise nothing
122 */
123 static public function getRecordWSOL($table, $uid, $fields = '*', $where = '', $useDeleteClause = TRUE, $unsetMovePointers = FALSE) {
124 if ($fields !== '*') {
125 $internalFields = GeneralUtility::uniqueList($fields . ',uid,pid');
126 $row = self::getRecord($table, $uid, $internalFields, $where, $useDeleteClause);
127 self::workspaceOL($table, $row, -99, $unsetMovePointers);
128 if (is_array($row)) {
129 foreach ($row as $key => $_) {
130 if (!GeneralUtility::inList($fields, $key) && $key[0] !== '_') {
131 unset($row[$key]);
132 }
133 }
134 }
135 } else {
136 $row = self::getRecord($table, $uid, $fields, $where, $useDeleteClause);
137 self::workspaceOL($table, $row, -99, $unsetMovePointers);
138 }
139 return $row;
140 }
141
142 /**
143 * Returns the first record found from $table with $where as WHERE clause
144 * This function does NOT check if a record has the deleted flag set.
145 * $table does NOT need to be configured in $GLOBALS['TCA']
146 * The query used is simply this:
147 * $query = 'SELECT ' . $fields . ' FROM ' . $table . ' WHERE ' . $where;
148 *
149 * @param string $table Table name (not necessarily in TCA)
150 * @param string $where WHERE clause
151 * @param string $fields $fields is a list of fields to select, default is '*'
152 * @return array First row found, if any, FALSE otherwise
153 */
154 static public function getRecordRaw($table, $where = '', $fields = '*') {
155 $row = FALSE;
156 $db = static::getDatabaseConnection();
157 if (FALSE !== ($res = $db->exec_SELECTquery($fields, $table, $where, '', '', '1'))) {
158 $row = $db->sql_fetch_assoc($res);
159 $db->sql_free_result($res);
160 }
161 return $row;
162 }
163
164 /**
165 * Returns records from table, $theTable, where a field ($theField) equals the value, $theValue
166 * The records are returned in an array
167 * If no records were selected, the function returns nothing
168 *
169 * @param string $theTable Table name present in $GLOBALS['TCA']
170 * @param string $theField Field to select on
171 * @param string $theValue Value that $theField must match
172 * @param string $whereClause Optional additional WHERE clauses put in the end of the query. DO NOT PUT IN GROUP BY, ORDER BY or LIMIT!
173 * @param string $groupBy Optional GROUP BY field(s), if none, supply blank string.
174 * @param string $orderBy Optional ORDER BY field(s), if none, supply blank string.
175 * @param string $limit Optional LIMIT value ([begin,]max), if none, supply blank string.
176 * @param bool $useDeleteClause Use the deleteClause to check if a record is deleted (default TRUE)
177 * @return mixed Multidimensional array with selected records (if any is selected)
178 */
179 static public function getRecordsByField($theTable, $theField, $theValue, $whereClause = '', $groupBy = '', $orderBy = '', $limit = '', $useDeleteClause = TRUE) {
180 if (is_array($GLOBALS['TCA'][$theTable])) {
181 $db = static::getDatabaseConnection();
182 $res = $db->exec_SELECTquery(
183 '*',
184 $theTable,
185 $theField . '=' . $db->fullQuoteStr($theValue, $theTable) .
186 ($useDeleteClause ? self::deleteClause($theTable) . ' ' : '') .
187 self::versioningPlaceholderClause($theTable) . ' ' .
188 $whereClause,
189 $groupBy,
190 $orderBy,
191 $limit
192 );
193 $rows = array();
194 while ($row = $db->sql_fetch_assoc($res)) {
195 $rows[] = $row;
196 }
197 $db->sql_free_result($res);
198 if (!empty($rows)) {
199 return $rows;
200 }
201 }
202 return NULL;
203 }
204
205 /**
206 * Makes an backwards explode on the $str and returns an array with ($table, $uid).
207 * Example: tt_content_45 => array('tt_content', 45)
208 *
209 * @param string $str [tablename]_[uid] string to explode
210 * @return array
211 */
212 static public function splitTable_Uid($str) {
213 list($uid, $table) = explode('_', strrev($str), 2);
214 return array(strrev($table), strrev($uid));
215 }
216
217 /**
218 * Returns a list of pure ints based on $in_list being a list of records with table-names prepended.
219 * Ex: $in_list = "pages_4,tt_content_12,45" would result in a return value of "4,45" if $tablename is "pages" and $default_tablename is 'pages' as well.
220 *
221 * @param string $in_list Input list
222 * @param string $tablename Table name from which ids is returned
223 * @param string $default_tablename $default_tablename denotes what table the number '45' is from (if nothing is prepended on the value)
224 * @return string List of ids
225 */
226 static public function getSQLselectableList($in_list, $tablename, $default_tablename) {
227 $list = array();
228 if ((string)trim($in_list) != '') {
229 $tempItemArray = explode(',', trim($in_list));
230 foreach ($tempItemArray as $key => $val) {
231 $val = strrev($val);
232 $parts = explode('_', $val, 2);
233 if ((string)trim($parts[0]) != '') {
234 $theID = (int)strrev($parts[0]);
235 $theTable = trim($parts[1]) ? strrev(trim($parts[1])) : $default_tablename;
236 if ($theTable == $tablename) {
237 $list[] = $theID;
238 }
239 }
240 }
241 }
242 return implode(',', $list);
243 }
244
245 /**
246 * Backend implementation of enableFields()
247 * Notice that "fe_groups" is not selected for - only disabled, starttime and endtime.
248 * Notice that deleted-fields are NOT filtered - you must ALSO call deleteClause in addition.
249 * $GLOBALS["SIM_ACCESS_TIME"] is used for date.
250 *
251 * @param string $table The table from which to return enableFields WHERE clause. Table name must have a 'ctrl' section in $GLOBALS['TCA'].
252 * @param bool $inv Means that the query will select all records NOT VISIBLE records (inverted selection)
253 * @return string WHERE clause part
254 */
255 static public function BEenableFields($table, $inv = FALSE) {
256 $ctrl = $GLOBALS['TCA'][$table]['ctrl'];
257 $query = array();
258 $invQuery = array();
259 if (is_array($ctrl)) {
260 if (is_array($ctrl['enablecolumns'])) {
261 if ($ctrl['enablecolumns']['disabled']) {
262 $field = $table . '.' . $ctrl['enablecolumns']['disabled'];
263 $query[] = $field . '=0';
264 $invQuery[] = $field . '<>0';
265 }
266 if ($ctrl['enablecolumns']['starttime']) {
267 $field = $table . '.' . $ctrl['enablecolumns']['starttime'];
268 $query[] = '(' . $field . '<=' . $GLOBALS['SIM_ACCESS_TIME'] . ')';
269 $invQuery[] = '(' . $field . '<>0 AND ' . $field . '>' . $GLOBALS['SIM_ACCESS_TIME'] . ')';
270 }
271 if ($ctrl['enablecolumns']['endtime']) {
272 $field = $table . '.' . $ctrl['enablecolumns']['endtime'];
273 $query[] = '(' . $field . '=0 OR ' . $field . '>' . $GLOBALS['SIM_ACCESS_TIME'] . ')';
274 $invQuery[] = '(' . $field . '<>0 AND ' . $field . '<=' . $GLOBALS['SIM_ACCESS_TIME'] . ')';
275 }
276 }
277 }
278 $outQ = $inv ? '(' . implode(' OR ', $invQuery) . ')' : implode(' AND ', $query);
279 return $outQ ? ' AND ' . $outQ : '';
280 }
281
282 /**
283 * Fetches the localization for a given record.
284 *
285 * @param string $table Table name present in $GLOBALS['TCA']
286 * @param int $uid The uid of the record
287 * @param int $language The uid of the language record in sys_language
288 * @param string $andWhereClause Optional additional WHERE clause (default: '')
289 * @return mixed Multidimensional array with selected records; if none exist, FALSE is returned
290 */
291 static public function getRecordLocalization($table, $uid, $language, $andWhereClause = '') {
292 $recordLocalization = FALSE;
293
294 // Check if translations are stored in other table
295 if (isset($GLOBALS['TCA'][$table]['ctrl']['transForeignTable'])) {
296 $table = $GLOBALS['TCA'][$table]['ctrl']['transForeignTable'];
297 }
298
299 if (self::isTableLocalizable($table)) {
300 $tcaCtrl = $GLOBALS['TCA'][$table]['ctrl'];
301 $recordLocalization = self::getRecordsByField($table, $tcaCtrl['transOrigPointerField'], $uid, 'AND ' . $tcaCtrl['languageField'] . '=' . (int)$language . ($andWhereClause ? ' ' . $andWhereClause : ''), '', '', '1');
302 }
303 return $recordLocalization;
304 }
305
306 /*******************************************
307 *
308 * Page tree, TCA related
309 *
310 *******************************************/
311 /**
312 * Returns what is called the 'RootLine'. That is an array with information about the page records from a page id ($uid) and back to the root.
313 * By default deleted pages are filtered.
314 * This RootLine will follow the tree all the way to the root. This is opposite to another kind of root line known from the frontend where the rootline stops when a root-template is found.
315 *
316 * @param int $uid Page id for which to create the root line.
317 * @param string $clause Clause can be used to select other criteria. It would typically be where-clauses that stops the process if we meet a page, the user has no reading access to.
318 * @param bool $workspaceOL If TRUE, version overlay is applied. This must be requested specifically because it is usually only wanted when the rootline is used for visual output while for permission checking you want the raw thing!
319 * @return array Root line array, all the way to the page tree root (or as far as $clause allows!)
320 */
321 static public function BEgetRootLine($uid, $clause = '', $workspaceOL = FALSE) {
322 static $BEgetRootLine_cache = array();
323 $output = array();
324 $pid = $uid;
325 $ident = $pid . '-' . $clause . '-' . $workspaceOL;
326 if (is_array($BEgetRootLine_cache[$ident])) {
327 $output = $BEgetRootLine_cache[$ident];
328 } else {
329 $loopCheck = 100;
330 $theRowArray = array();
331 while ($uid != 0 && $loopCheck) {
332 $loopCheck--;
333 $row = self::getPageForRootline($uid, $clause, $workspaceOL);
334 if (is_array($row)) {
335 $uid = $row['pid'];
336 $theRowArray[] = $row;
337 } else {
338 break;
339 }
340 }
341 if ($uid == 0) {
342 $theRowArray[] = array('uid' => 0, 'title' => '');
343 }
344 $c = count($theRowArray);
345 foreach ($theRowArray as $val) {
346 $c--;
347 $output[$c] = array(
348 'uid' => $val['uid'],
349 'pid' => $val['pid'],
350 'title' => $val['title'],
351 'doktype' => $val['doktype'],
352 'tsconfig_includes' => $val['tsconfig_includes'],
353 'TSconfig' => $val['TSconfig'],
354 'is_siteroot' => $val['is_siteroot'],
355 't3ver_oid' => $val['t3ver_oid'],
356 't3ver_wsid' => $val['t3ver_wsid'],
357 't3ver_state' => $val['t3ver_state'],
358 't3ver_stage' => $val['t3ver_stage'],
359 'backend_layout_next_level' => $val['backend_layout_next_level']
360 );
361 if (isset($val['_ORIG_pid'])) {
362 $output[$c]['_ORIG_pid'] = $val['_ORIG_pid'];
363 }
364 }
365 $BEgetRootLine_cache[$ident] = $output;
366 }
367 return $output;
368 }
369
370 /**
371 * Gets the cached page record for the rootline
372 *
373 * @param int $uid Page id for which to create the root line.
374 * @param string $clause Clause can be used to select other criteria. It would typically be where-clauses that stops the process if we meet a page, the user has no reading access to.
375 * @param bool $workspaceOL If TRUE, version overlay is applied. This must be requested specifically because it is usually only wanted when the rootline is used for visual output while for permission checking you want the raw thing!
376 * @return array Cached page record for the rootline
377 * @see BEgetRootLine
378 */
379 static protected function getPageForRootline($uid, $clause, $workspaceOL) {
380 static $getPageForRootline_cache = array();
381 $ident = $uid . '-' . $clause . '-' . $workspaceOL;
382 if (is_array($getPageForRootline_cache[$ident])) {
383 $row = $getPageForRootline_cache[$ident];
384 } else {
385 $db = static::getDatabaseConnection();
386 $res = $db->exec_SELECTquery('pid,uid,title,doktype,tsconfig_includes,TSconfig,is_siteroot,t3ver_oid,t3ver_wsid,t3ver_state,t3ver_stage,backend_layout_next_level', 'pages', 'uid=' . (int)$uid . ' ' . self::deleteClause('pages') . ' ' . $clause);
387 $row = $db->sql_fetch_assoc($res);
388 if ($row) {
389 $newLocation = FALSE;
390 if ($workspaceOL) {
391 self::workspaceOL('pages', $row);
392 $newLocation = self::getMovePlaceholder('pages', $row['uid'], 'pid');
393 }
394 if (is_array($row)) {
395 if ($newLocation !== FALSE) {
396 $row['pid'] = $newLocation['pid'];
397 } else {
398 self::fixVersioningPid('pages', $row);
399 }
400 $getPageForRootline_cache[$ident] = $row;
401 }
402 }
403 $db->sql_free_result($res);
404 }
405 return $row;
406 }
407
408 /**
409 * Opens the page tree to the specified page id
410 *
411 * @param int $pid Page id.
412 * @param bool $clearExpansion If set, then other open branches are closed.
413 * @return void
414 */
415 static public function openPageTree($pid, $clearExpansion) {
416 $beUser = static::getBackendUserAuthentication();
417 // Get current expansion data:
418 if ($clearExpansion) {
419 $expandedPages = array();
420 } else {
421 $expandedPages = unserialize($beUser->uc['browseTrees']['browsePages']);
422 }
423 // Get rootline:
424 $rL = self::BEgetRootLine($pid);
425 // First, find out what mount index to use (if more than one DB mount exists):
426 $mountIndex = 0;
427 $mountKeys = array_flip($beUser->returnWebmounts());
428 foreach ($rL as $rLDat) {
429 if (isset($mountKeys[$rLDat['uid']])) {
430 $mountIndex = $mountKeys[$rLDat['uid']];
431 break;
432 }
433 }
434 // Traverse rootline and open paths:
435 foreach ($rL as $rLDat) {
436 $expandedPages[$mountIndex][$rLDat['uid']] = 1;
437 }
438 // Write back:
439 $beUser->uc['browseTrees']['browsePages'] = serialize($expandedPages);
440 $beUser->writeUC();
441 }
442
443 /**
444 * Returns the path (visually) of a page $uid, fx. "/First page/Second page/Another subpage"
445 * Each part of the path will be limited to $titleLimit characters
446 * Deleted pages are filtered out.
447 *
448 * @param int $uid Page uid for which to create record path
449 * @param string $clause Clause is additional where clauses, eg.
450 * @param int $titleLimit Title limit
451 * @param int $fullTitleLimit Title limit of Full title (typ. set to 1000 or so)
452 * @return mixed Path of record (string) OR array with short/long title if $fullTitleLimit is set.
453 */
454 static public function getRecordPath($uid, $clause, $titleLimit, $fullTitleLimit = 0) {
455 if (!$titleLimit) {
456 $titleLimit = 1000;
457 }
458 $output = $fullOutput = '/';
459 $clause = trim($clause);
460 if ($clause !== '' && substr($clause, 0, 3) !== 'AND') {
461 $clause = 'AND ' . $clause;
462 }
463 $data = self::BEgetRootLine($uid, $clause);
464 foreach ($data as $record) {
465 if ($record['uid'] === 0) {
466 continue;
467 }
468 $output = '/' . GeneralUtility::fixed_lgd_cs(strip_tags($record['title']), $titleLimit) . $output;
469 if ($fullTitleLimit) {
470 $fullOutput = '/' . GeneralUtility::fixed_lgd_cs(strip_tags($record['title']), $fullTitleLimit) . $fullOutput;
471 }
472 }
473 if ($fullTitleLimit) {
474 return array($output, $fullOutput);
475 } else {
476 return $output;
477 }
478 }
479
480 /**
481 * Returns an array with the exclude-fields as defined in TCA and FlexForms
482 * Used for listing the exclude-fields in be_groups forms
483 *
484 * @return array Array of arrays with excludeFields (fieldname, table:fieldname) from all TCA entries and from FlexForms (fieldname, table:extkey;sheetname;fieldname)
485 */
486 static public function getExcludeFields() {
487 $finalExcludeArray = array();
488
489 // Fetch translations for table names
490 $tableToTranslation = array();
491 $lang = static::getLanguageService();
492 // All TCA keys
493 foreach ($GLOBALS['TCA'] as $table => $conf) {
494 $tableToTranslation[$table] = $lang->sl($conf['ctrl']['title']);
495 }
496 // Sort by translations
497 asort($tableToTranslation);
498 foreach ($tableToTranslation as $table => $translatedTable) {
499 $excludeArrayTable = array();
500
501 // All field names configured and not restricted to admins
502 if (is_array($GLOBALS['TCA'][$table]['columns'])
503 && empty($GLOBALS['TCA'][$table]['ctrl']['adminOnly'])
504 && (empty($GLOBALS['TCA'][$table]['ctrl']['rootLevel']) || !empty($GLOBALS['TCA'][$table]['ctrl']['security']['ignoreRootLevelRestriction']))
505 ) {
506 foreach ($GLOBALS['TCA'][$table]['columns'] as $field => $_) {
507 if ($GLOBALS['TCA'][$table]['columns'][$field]['exclude']) {
508 // Get human readable names of fields
509 $translatedField = $lang->sl($GLOBALS['TCA'][$table]['columns'][$field]['label']);
510 // Add entry
511 $excludeArrayTable[] = array($translatedTable . ': ' . $translatedField, $table . ':' . $field);
512 }
513 }
514 }
515 // All FlexForm fields
516 $flexFormArray = static::getRegisteredFlexForms($table);
517 foreach ($flexFormArray as $tableField => $flexForms) {
518 // Prefix for field label, e.g. "Plugin Options:"
519 $labelPrefix = '';
520 if (!empty($GLOBALS['TCA'][$table]['columns'][$tableField]['label'])) {
521 $labelPrefix = $lang->sl($GLOBALS['TCA'][$table]['columns'][$tableField]['label']);
522 }
523 // Get all sheets and title
524 foreach ($flexForms as $extIdent => $extConf) {
525 $extTitle = $lang->sl($extConf['title']);
526 // Get all fields in sheet
527 foreach ($extConf['ds']['sheets'] as $sheetName => $sheet) {
528 if (empty($sheet['ROOT']['el']) || !is_array($sheet['ROOT']['el'])) {
529 continue;
530 }
531 foreach ($sheet['ROOT']['el'] as $fieldName => $field) {
532 // Use only excludeable fields
533 if (empty($field['TCEforms']['exclude'])) {
534 continue;
535 }
536 $fieldLabel = !empty($field['TCEforms']['label']) ? $lang->sl($field['TCEforms']['label']) : $fieldName;
537 $fieldIdent = $table . ':' . $tableField . ';' . $extIdent . ';' . $sheetName . ';' . $fieldName;
538 $excludeArrayTable[] = array(trim(($labelPrefix . ' ' . $extTitle), ': ') . ': ' . $fieldLabel, $fieldIdent);
539 }
540 }
541 }
542 }
543 // Sort fields by the translated value
544 if (!empty($excludeArrayTable)) {
545 usort($excludeArrayTable, array(\TYPO3\CMS\Backend\Form\FlexFormsHelper::class, 'compareArraysByFirstValue'));
546 $finalExcludeArray = array_merge($finalExcludeArray, $excludeArrayTable);
547 }
548 }
549
550 return $finalExcludeArray;
551 }
552
553 /**
554 * Returns an array with explicit Allow/Deny fields.
555 * Used for listing these field/value pairs in be_groups forms
556 *
557 * @return array Array with information from all of $GLOBALS['TCA']
558 */
559 static public function getExplicitAuthFieldValues() {
560 // Initialize:
561 $lang = static::getLanguageService();
562 $adLabel = array(
563 'ALLOW' => $lang->sl('LLL:EXT:lang/locallang_core.xlf:labels.allow'),
564 'DENY' => $lang->sl('LLL:EXT:lang/locallang_core.xlf:labels.deny')
565 );
566 // All TCA keys:
567 $allowDenyOptions = array();
568 foreach ($GLOBALS['TCA'] as $table => $_) {
569 // All field names configured:
570 if (is_array($GLOBALS['TCA'][$table]['columns'])) {
571 foreach ($GLOBALS['TCA'][$table]['columns'] as $field => $_) {
572 $fCfg = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
573 if ($fCfg['type'] == 'select' && $fCfg['authMode']) {
574 // Check for items:
575 if (is_array($fCfg['items'])) {
576 // Get Human Readable names of fields and table:
577 $allowDenyOptions[$table . ':' . $field]['tableFieldLabel'] =
578 $lang->sl($GLOBALS['TCA'][$table]['ctrl']['title']) . ': '
579 . $lang->sl($GLOBALS['TCA'][$table]['columns'][$field]['label']);
580 // Check for items:
581 foreach ($fCfg['items'] as $iVal) {
582 // Values '' is not controlled by this setting.
583 if ((string)$iVal[1] !== '') {
584 // Find iMode
585 $iMode = '';
586 switch ((string)$fCfg['authMode']) {
587 case 'explicitAllow':
588 $iMode = 'ALLOW';
589 break;
590 case 'explicitDeny':
591 $iMode = 'DENY';
592 break;
593 case 'individual':
594 if ($iVal[4] === 'EXPL_ALLOW') {
595 $iMode = 'ALLOW';
596 } elseif ($iVal[4] === 'EXPL_DENY') {
597 $iMode = 'DENY';
598 }
599 break;
600 }
601 // Set iMode
602 if ($iMode) {
603 $allowDenyOptions[$table . ':' . $field]['items'][$iVal[1]] = array($iMode, $lang->sl($iVal[0]), $adLabel[$iMode]);
604 }
605 }
606 }
607 }
608 }
609 }
610 }
611 }
612 return $allowDenyOptions;
613 }
614
615 /**
616 * Returns an array with system languages:
617 *
618 * The property flagIcon returns a string <flags-xx>. The calling party should call
619 * \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon(<flags-xx>) to get an HTML
620 * which will represent the flag of this language.
621 *
622 * @return array Array with languages (title, uid, flagIcon - used with IconUtility::getSpriteIcon)
623 */
624 static public function getSystemLanguages() {
625 /** @var TranslationConfigurationProvider $translationConfigurationProvider */
626 $translationConfigurationProvider = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Configuration\TranslationConfigurationProvider::class);
627 $languages = $translationConfigurationProvider->getSystemLanguages();
628 $sysLanguages = array();
629 foreach ($languages as $language) {
630 if ($language['uid'] !== -1) {
631 $sysLanguages[] = array(
632 0 => htmlspecialchars($language['title']) . ' [' . $language['uid'] . ']',
633 1 => $language['uid'],
634 2 => $language['flagIcon']
635 );
636 }
637 }
638 return $sysLanguages;
639 }
640
641 /**
642 * Gets the original translation pointer table.
643 * For e.g. pages_language_overlay this would be pages.
644 *
645 * @param string $table Name of the table
646 * @return string Pointer table (if any)
647 */
648 static public function getOriginalTranslationTable($table) {
649 if (!empty($GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'])) {
650 $table = $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'];
651 }
652
653 return $table;
654 }
655
656 /**
657 * Determines whether a table is localizable and has the languageField and transOrigPointerField set in $GLOBALS['TCA'].
658 *
659 * @param string $table The table to check
660 * @return bool Whether a table is localizable
661 */
662 static public function isTableLocalizable($table) {
663 $isLocalizable = FALSE;
664 if (isset($GLOBALS['TCA'][$table]['ctrl']) && is_array($GLOBALS['TCA'][$table]['ctrl'])) {
665 $tcaCtrl = $GLOBALS['TCA'][$table]['ctrl'];
666 $isLocalizable = isset($tcaCtrl['languageField']) && $tcaCtrl['languageField'] && isset($tcaCtrl['transOrigPointerField']) && $tcaCtrl['transOrigPointerField'];
667 }
668 return $isLocalizable;
669 }
670
671 /**
672 * Returns the value of the property localizationMode in the given $config array ($GLOBALS['TCA'][<table>]['columns'][<field>]['config']).
673 * If the table is prepared for localization and no localizationMode is set, 'select' is returned by default.
674 * If the table is not prepared for localization or not defined at all in $GLOBALS['TCA'], FALSE is returned.
675 *
676 * @param string $table The name of the table to lookup in TCA
677 * @param mixed $fieldOrConfig The fieldname (string) or the configuration of the field to check (array)
678 * @return mixed If table is localizable, the set localizationMode is returned (if property is not set, 'select' is returned by default); if table is not localizable, FALSE is returned
679 */
680 static public function getInlineLocalizationMode($table, $fieldOrConfig) {
681 $localizationMode = FALSE;
682 $config = NULL;
683 if (is_array($fieldOrConfig) && !empty($fieldOrConfig)) {
684 $config = $fieldOrConfig;
685 } elseif (is_string($fieldOrConfig) && isset($GLOBALS['TCA'][$table]['columns'][$fieldOrConfig]['config'])) {
686 $config = $GLOBALS['TCA'][$table]['columns'][$fieldOrConfig]['config'];
687 }
688 if (is_array($config) && isset($config['type']) && $config['type'] === 'inline' && self::isTableLocalizable($table)) {
689 $localizationMode = isset($config['behaviour']['localizationMode']) && $config['behaviour']['localizationMode']
690 ? $config['behaviour']['localizationMode']
691 : 'select';
692 // The mode 'select' is not possible when child table is not localizable at all:
693 if ($localizationMode === 'select' && !self::isTableLocalizable($config['foreign_table'])) {
694 $localizationMode = FALSE;
695 }
696 }
697 return $localizationMode;
698 }
699
700 /**
701 * Returns a page record (of page with $id) with an extra field "_thePath" set to the record path IF the WHERE clause, $perms_clause, selects the record. Thus is works as an access check that returns a page record if access was granted, otherwise not.
702 * If $id is zero a pseudo root-page with "_thePath" set is returned IF the current BE_USER is admin.
703 * In any case ->isInWebMount must return TRUE for the user (regardless of $perms_clause)
704 *
705 * @param int $id Page uid for which to check read-access
706 * @param string $perms_clause This is typically a value generated with static::getBackendUserAuthentication()->getPagePermsClause(1);
707 * @return array Returns page record if OK, otherwise FALSE.
708 */
709 static public function readPageAccess($id, $perms_clause) {
710 if ((string)$id !== '') {
711 $id = (int)$id;
712 if (!$id) {
713 if (static::getBackendUserAuthentication()->isAdmin()) {
714 $path = '/';
715 $pageinfo['_thePath'] = $path;
716 return $pageinfo;
717 }
718 } else {
719 $pageinfo = self::getRecord('pages', $id, '*', $perms_clause ? ' AND ' . $perms_clause : '');
720 if ($pageinfo['uid'] && static::getBackendUserAuthentication()->isInWebMount($id, $perms_clause)) {
721 self::workspaceOL('pages', $pageinfo);
722 if (is_array($pageinfo)) {
723 self::fixVersioningPid('pages', $pageinfo);
724 list($pageinfo['_thePath'], $pageinfo['_thePathFull']) = self::getRecordPath((int)$pageinfo['uid'], $perms_clause, 15, 1000);
725 return $pageinfo;
726 }
727 }
728 }
729 }
730 return FALSE;
731 }
732
733 /**
734 * Returns the "types" configuration parsed into an array for the record, $rec, from table, $table
735 *
736 * @param string $table Table name (present in TCA)
737 * @param array $rec Record from $table
738 * @param bool $useFieldNameAsKey If $useFieldNameAsKey is set, then the fieldname is associative keys in the return array, otherwise just numeric keys.
739 * @return array|NULL
740 */
741 static public function getTCAtypes($table, $rec, $useFieldNameAsKey = FALSE) {
742 if ($GLOBALS['TCA'][$table]) {
743 // Get type value:
744 $fieldValue = self::getTCAtypeValue($table, $rec);
745 $cacheIdentifier = $table . '-type-' . $fieldValue . '-fnk-' . $useFieldNameAsKey;
746
747 // Fetch from first-level-cache if available
748 if (isset(self::$tcaTableTypeConfigurationCache[$cacheIdentifier])) {
749 return self::$tcaTableTypeConfigurationCache[$cacheIdentifier];
750 }
751
752 // Get typesConf
753 $typesConf = $GLOBALS['TCA'][$table]['types'][$fieldValue];
754 // Get fields list and traverse it
755 $fieldList = explode(',', $typesConf['showitem']);
756
757 // Add subtype fields e.g. for a valid RTE transformation
758 // The RTE runs the DB -> RTE transformation only, if the RTE field is part of the getTCAtypes array
759 if (isset($typesConf['subtype_value_field'])) {
760 $subType = $rec[$typesConf['subtype_value_field']];
761 if (isset($typesConf['subtypes_addlist'][$subType])) {
762 $subFields = GeneralUtility::trimExplode(',', $typesConf['subtypes_addlist'][$subType], TRUE);
763 $fieldList = array_merge($fieldList, $subFields);
764 }
765 }
766
767 $altFieldList = array();
768 // Traverse fields in types config and parse the configuration into a nice array:
769 foreach ($fieldList as $k => $v) {
770 list($pFieldName, $pAltTitle, $pPalette) = GeneralUtility::trimExplode(';', $v);
771 $defaultExtras = '';
772 if (!empty($typesConf['columnsOverrides'][$pFieldName]['defaultExtras'])) {
773 // Use defaultExtras from columnsOverrides if given
774 $defaultExtras = $typesConf['columnsOverrides'][$pFieldName]['defaultExtras'];
775 } elseif (!empty($GLOBALS['TCA'][$table]['columns'][$pFieldName]['defaultExtras'])) {
776 // Use defaultExtras from columns if given
777 $defaultExtras = $GLOBALS['TCA'][$table]['columns'][$pFieldName]['defaultExtras'];
778 }
779 $specConfParts = self::getSpecConfParts($defaultExtras);
780 $fieldList[$k] = array(
781 'field' => $pFieldName,
782 'title' => $pAltTitle,
783 'palette' => $pPalette,
784 'spec' => $specConfParts,
785 'origString' => $v
786 );
787 if ($useFieldNameAsKey) {
788 $altFieldList[$fieldList[$k]['field']] = $fieldList[$k];
789 }
790 }
791 if ($useFieldNameAsKey) {
792 $fieldList = $altFieldList;
793 }
794
795 // Add to first-level-cache
796 self::$tcaTableTypeConfigurationCache[$cacheIdentifier] = $fieldList;
797
798 // Return array:
799 return $fieldList;
800 }
801 return NULL;
802 }
803
804 /**
805 * Returns the "type" value of $rec from $table which can be used to look up the correct "types" rendering section in $GLOBALS['TCA']
806 * If no "type" field is configured in the "ctrl"-section of the $GLOBALS['TCA'] for the table, zero is used.
807 * If zero is not an index in the "types" section of $GLOBALS['TCA'] for the table, then the $fieldValue returned will default to 1 (no matter if that is an index or not)
808 *
809 * Note: This method is very similar to \TYPO3\CMS\Backend\Form\FormEngine::getRTypeNum(),
810 * however, it has two differences:
811 * 1) The method in TCEForms also takes care of localization (which is difficult to do here as the whole infrastructure for language overlays is only in TCEforms).
812 * 2) The $row array looks different in TCEForms, as in there it's not the raw record but the \TYPO3\CMS\Backend\Form\DataPreprocessor version of it, which changes e.g. how "select"
813 * and "group" field values are stored, which makes different processing of the "foreign pointer field" type field variant necessary.
814 *
815 * @param string $table Table name present in TCA
816 * @param array $row Record from $table
817 * @throws \RuntimeException
818 * @return string Field value
819 * @see getTCAtypes()
820 */
821 static public function getTCAtypeValue($table, $row) {
822 $typeNum = 0;
823 if ($GLOBALS['TCA'][$table]) {
824 $field = $GLOBALS['TCA'][$table]['ctrl']['type'];
825 if (strpos($field, ':') !== FALSE) {
826 list($pointerField, $foreignTableTypeField) = explode(':', $field);
827 // Get field value from database if field is not in the $row array
828 if (!isset($row[$pointerField])) {
829 $localRow = self::getRecord($table, $row['uid'], $pointerField);
830 $foreignUid = $localRow[$pointerField];
831 } else {
832 $foreignUid = $row[$pointerField];
833 }
834 if ($foreignUid) {
835 $fieldConfig = $GLOBALS['TCA'][$table]['columns'][$pointerField]['config'];
836 $relationType = $fieldConfig['type'];
837 if ($relationType === 'select') {
838 $foreignTable = $fieldConfig['foreign_table'];
839 } elseif ($relationType === 'group') {
840 $allowedTables = explode(',', $fieldConfig['allowed']);
841 $foreignTable = $allowedTables[0];
842 } else {
843 throw new \RuntimeException('TCA foreign field pointer fields are only allowed to be used with group or select field types.', 1325862240);
844 }
845 $foreignRow = self::getRecord($foreignTable, $foreignUid, $foreignTableTypeField);
846 if ($foreignRow[$foreignTableTypeField]) {
847 $typeNum = $foreignRow[$foreignTableTypeField];
848 }
849 }
850 } else {
851 $typeNum = $row[$field];
852 }
853 // If that value is an empty string, set it to "0" (zero)
854 if (empty($typeNum)) {
855 $typeNum = 0;
856 }
857 }
858 // If current typeNum doesn't exist, set it to 0 (or to 1 for historical reasons, if 0 doesn't exist)
859 if (!$GLOBALS['TCA'][$table]['types'][$typeNum]) {
860 $typeNum = $GLOBALS['TCA'][$table]['types']['0'] ? 0 : 1;
861 }
862 // Force to string. Necessary for eg '-1' to be recognized as a type value.
863 $typeNum = (string)$typeNum;
864 return $typeNum;
865 }
866
867 /**
868 * Parses "defaultExtras" of $GLOBALS['TCA'] columns config section to an array.
869 * Elements are split by ":" and within those parts, parameters are split by "|".
870 *
871 * See unit tests for details.
872 *
873 * @param string $defaultExtrasString "defaultExtras" string from columns config
874 * @param string $_ @deprecated since TYPO3 CMS 7, will be removed with TYPO3 CMS 8
875 * @return array
876 */
877 static public function getSpecConfParts($defaultExtrasString, $_ = '') {
878 if (!empty($_)) {
879 GeneralUtility::deprecationLog('Second parameter of BackendUtility::getSpecConfParts() is deprecated. Will be removed with TYPO3 CMS 8');
880 // Prepend old parameter, can be overwritten by casual defaultExtras string, then.
881 $defaultExtrasString = $_ . ':' . $defaultExtrasString;
882 }
883 $specConfParts = GeneralUtility::trimExplode(':', $defaultExtrasString, TRUE);
884 $reg = array();
885 if (!empty($specConfParts)) {
886 foreach ($specConfParts as $k2 => $v2) {
887 unset($specConfParts[$k2]);
888 if (preg_match('/(.*)\\[(.*)\\]/', $v2, $reg)) {
889 $specConfParts[trim($reg[1])] = array(
890 'parameters' => GeneralUtility::trimExplode('|', $reg[2], TRUE)
891 );
892 } else {
893 $specConfParts[trim($v2)] = 1;
894 }
895 }
896 } else {
897 $specConfParts = array();
898 }
899 return $specConfParts;
900 }
901
902 /**
903 * Takes an array of "[key] = [value]" strings and returns an array with the keys set as keys pointing to the value.
904 * Better see it in action! Find example in Inside TYPO3
905 *
906 * @param array $pArr Array of "[key] = [value]" strings to convert.
907 * @return array
908 */
909 static public function getSpecConfParametersFromArray($pArr) {
910 $out = array();
911 if (is_array($pArr)) {
912 foreach ($pArr as $k => $v) {
913 $parts = explode('=', $v, 2);
914 if (count($parts) === 2) {
915 $out[trim($parts[0])] = trim($parts[1]);
916 } else {
917 $out[$k] = $v;
918 }
919 }
920 }
921 return $out;
922 }
923
924 /**
925 * Finds the Data Structure for a FlexForm field
926 *
927 * NOTE ON data structures for deleted records: This function may fail to deliver the data structure
928 * for a record for a few reasons:
929 * a) The data structure could be deleted (either with deleted-flagged or hard-deleted),
930 * b) the data structure is fetched using the ds_pointerField_searchParent in which case any
931 * deleted record on the route to the final location of the DS will make it fail.
932 * In theory, we can solve the problem in the case where records that are deleted-flagged keeps us
933 * from finding the DS - this is done at the markers ###NOTE_A### where we make sure to also select deleted records.
934 * However, we generally want the DS lookup to fail for deleted records since for the working website we expect a
935 * deleted-flagged record to be as inaccessible as one that is completely deleted from the DB. Any way we look
936 * at it, this may lead to integrity problems of the reference index and even lost files if attached.
937 * However, that is not really important considering that a single change to a data structure can instantly
938 * invalidate large amounts of the reference index which we do accept as a cost for the flexform features.
939 * Other than requiring a reference index update, deletion of/changes in data structure or the failure to look
940 * them up when completely deleting records may lead to lost files in the uploads/ folders since those are now
941 * without a proper reference.
942 *
943 * @param array $conf Field config array
944 * @param array $row Record data
945 * @param string $table The table name
946 * @param string $fieldName Optional fieldname passed to hook object
947 * @param bool $WSOL If set, workspace overlay is applied to records. This is correct behaviour for all presentation and export, but NOT if you want a TRUE reflection of how things are in the live workspace.
948 * @param int $newRecordPidValue SPECIAL CASES: Use this, if the DataStructure may come from a parent record and the INPUT row doesn't have a uid yet (hence, the pid cannot be looked up). Then it is necessary to supply a PID value to search recursively in for the DS (used from TCEmain)
949 * @return mixed If array, the data structure was found and returned as an array. Otherwise (string) it is an error message.
950 * @see \TYPO3\CMS\Backend\Form\FormEngine::getSingleField_typeFlex()
951 */
952 static public function getFlexFormDS($conf, $row, $table, $fieldName = '', $WSOL = TRUE, $newRecordPidValue = 0) {
953 // Get pointer field etc from TCA-config:
954 $ds_pointerField = $conf['ds_pointerField'];
955 $ds_array = $conf['ds'];
956 $ds_tableField = $conf['ds_tableField'];
957 $ds_searchParentField = $conf['ds_pointerField_searchParent'];
958 // If there is a data source array, that takes precedence
959 if (is_array($ds_array)) {
960 // If a pointer field is set, take the value from that field in the $row array and use as key.
961 if ($ds_pointerField) {
962 // Up to two pointer fields can be specified in a comma separated list.
963 $pointerFields = GeneralUtility::trimExplode(',', $ds_pointerField);
964 // If we have two pointer fields, the array keys should contain both field values separated by comma. The asterisk "*" catches all values. For backwards compatibility, it's also possible to specify only the value of the first defined ds_pointerField.
965 if (count($pointerFields) === 2) {
966 if ($ds_array[$row[$pointerFields[0]] . ',' . $row[$pointerFields[1]]]) {
967 // Check if we have a DS for the combination of both pointer fields values
968 $srcPointer = $row[$pointerFields[0]] . ',' . $row[$pointerFields[1]];
969 } elseif ($ds_array[$row[$pointerFields[1]] . ',*']) {
970 // Check if we have a DS for the value of the first pointer field suffixed with ",*"
971 $srcPointer = $row[$pointerFields[1]] . ',*';
972 } elseif ($ds_array['*,' . $row[$pointerFields[1]]]) {
973 // Check if we have a DS for the value of the second pointer field prefixed with "*,"
974 $srcPointer = '*,' . $row[$pointerFields[1]];
975 } elseif ($ds_array[$row[$pointerFields[0]]]) {
976 // Check if we have a DS for just the value of the first pointer field (mainly for backwards compatibility)
977 $srcPointer = $row[$pointerFields[0]];
978 } else {
979 $srcPointer = NULL;
980 }
981 } else {
982 $srcPointer = $row[$pointerFields[0]];
983 }
984 $srcPointer = $srcPointer !== NULL && isset($ds_array[$srcPointer]) ? $srcPointer : 'default';
985 } else {
986 $srcPointer = 'default';
987 }
988 // Get Data Source: Detect if it's a file reference and in that case read the file and parse as XML. Otherwise the value is expected to be XML.
989 if (substr($ds_array[$srcPointer], 0, 5) == 'FILE:') {
990 $file = GeneralUtility::getFileAbsFileName(substr($ds_array[$srcPointer], 5));
991 if ($file && @is_file($file)) {
992 $dataStructArray = GeneralUtility::xml2array(GeneralUtility::getUrl($file));
993 } else {
994 $dataStructArray = 'The file "' . substr($ds_array[$srcPointer], 5) . '" in ds-array key "' . $srcPointer . '" was not found ("' . $file . '")';
995 }
996 } else {
997 $dataStructArray = GeneralUtility::xml2array($ds_array[$srcPointer]);
998 }
999 } elseif ($ds_pointerField) {
1000 // If pointer field AND possibly a table/field is set:
1001 // Value of field pointed to:
1002 $srcPointer = $row[$ds_pointerField];
1003 // Searching recursively back if 'ds_pointerField_searchParent' is defined (typ. a page rootline, or maybe a tree-table):
1004 if ($ds_searchParentField && !$srcPointer) {
1005 $rr = self::getRecord($table, $row['uid'], 'uid,' . $ds_searchParentField);
1006 // Get the "pid" field - we cannot know that it is in the input record! ###NOTE_A###
1007 if ($WSOL) {
1008 self::workspaceOL($table, $rr);
1009 self::fixVersioningPid($table, $rr, TRUE);
1010 }
1011 $db = static::getDatabaseConnection();
1012 $uidAcc = array();
1013 // Used to avoid looping, if any should happen.
1014 $subFieldPointer = $conf['ds_pointerField_searchParent_subField'];
1015 while (!$srcPointer) {
1016 $res = $db->exec_SELECTquery('uid,' . $ds_pointerField . ',' . $ds_searchParentField . ($subFieldPointer ? ',' . $subFieldPointer : ''), $table, 'uid=' . (int)($newRecordPidValue ?: $rr[$ds_searchParentField]) . self::deleteClause($table));
1017 $newRecordPidValue = 0;
1018 $rr = $db->sql_fetch_assoc($res);
1019 $db->sql_free_result($res);
1020 // Break if no result from SQL db or if looping...
1021 if (!is_array($rr) || isset($uidAcc[$rr['uid']])) {
1022 break;
1023 }
1024 $uidAcc[$rr['uid']] = 1;
1025 if ($WSOL) {
1026 self::workspaceOL($table, $rr);
1027 self::fixVersioningPid($table, $rr, TRUE);
1028 }
1029 $srcPointer = $subFieldPointer && $rr[$subFieldPointer] ? $rr[$subFieldPointer] : $rr[$ds_pointerField];
1030 }
1031 }
1032 // If there is a srcPointer value:
1033 if ($srcPointer) {
1034 if (MathUtility::canBeInterpretedAsInteger($srcPointer)) {
1035 // If integer, then its a record we will look up:
1036 list($tName, $fName) = explode(':', $ds_tableField, 2);
1037 if ($tName && $fName && is_array($GLOBALS['TCA'][$tName])) {
1038 $dataStructRec = self::getRecord($tName, $srcPointer);
1039 if ($WSOL) {
1040 self::workspaceOL($tName, $dataStructRec);
1041 }
1042 if (strpos($dataStructRec[$fName], '<') === FALSE) {
1043 if (is_file(PATH_site . $dataStructRec[$fName])) {
1044 // The value is a pointer to a file
1045 $dataStructArray = GeneralUtility::xml2array(GeneralUtility::getUrl(PATH_site . $dataStructRec[$fName]));
1046 } else {
1047 $dataStructArray = sprintf('File \'%s\' was not found', $dataStructRec[$fName]);
1048 }
1049 } else {
1050 // No file pointer, handle as being XML (default behaviour)
1051 $dataStructArray = GeneralUtility::xml2array($dataStructRec[$fName]);
1052 }
1053 } else {
1054 $dataStructArray = 'No tablename (' . $tName . ') or fieldname (' . $fName . ') was found an valid!';
1055 }
1056 } else {
1057 // Otherwise expect it to be a file:
1058 $file = GeneralUtility::getFileAbsFileName($srcPointer);
1059 if ($file && @is_file($file)) {
1060 $dataStructArray = GeneralUtility::xml2array(GeneralUtility::getUrl($file));
1061 } else {
1062 // Error message.
1063 $dataStructArray = 'The file "' . $srcPointer . '" was not found ("' . $file . '")';
1064 }
1065 }
1066 } else {
1067 // Error message.
1068 $dataStructArray = 'No source value in fieldname "' . $ds_pointerField . '"';
1069 }
1070 } else {
1071 $dataStructArray = 'No proper configuration!';
1072 }
1073 // Hook for post-processing the Flexform DS. Introduces the possibility to configure Flexforms via TSConfig
1074 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_befunc.php']['getFlexFormDSClass'])) {
1075 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_befunc.php']['getFlexFormDSClass'] as $classRef) {
1076 $hookObj = GeneralUtility::getUserObj($classRef);
1077 if (method_exists($hookObj, 'getFlexFormDS_postProcessDS')) {
1078 $hookObj->getFlexFormDS_postProcessDS($dataStructArray, $conf, $row, $table, $fieldName);
1079 }
1080 }
1081 }
1082 return $dataStructArray;
1083 }
1084
1085 /**
1086 * Returns all registered FlexForm definitions with title and fields
1087 *
1088 * @param string $table The content table
1089 * @return array The data structures with speaking extension title
1090 * @see \TYPO3\CMS\Backend\Utility\BackendUtility::getExcludeFields()
1091 */
1092 static public function getRegisteredFlexForms($table = 'tt_content') {
1093 if (empty($table) || empty($GLOBALS['TCA'][$table]['columns'])) {
1094 return array();
1095 }
1096 $flexForms = array();
1097 foreach ($GLOBALS['TCA'][$table]['columns'] as $tableField => $fieldConf) {
1098 if (!empty($fieldConf['config']['type']) && !empty($fieldConf['config']['ds']) && $fieldConf['config']['type'] == 'flex') {
1099 $flexForms[$tableField] = array();
1100 unset($fieldConf['config']['ds']['default']);
1101 // Get pointer fields
1102 $pointerFields = !empty($fieldConf['config']['ds_pointerField']) ? $fieldConf['config']['ds_pointerField'] : 'list_type,CType';
1103 $pointerFields = GeneralUtility::trimExplode(',', $pointerFields);
1104 // Get FlexForms
1105 foreach ($fieldConf['config']['ds'] as $flexFormKey => $dataStruct) {
1106 // Get extension identifier (uses second value if it's not empty, "list" or "*", else first one)
1107 $identFields = GeneralUtility::trimExplode(',', $flexFormKey);
1108 $extIdent = $identFields[0];
1109 if (!empty($identFields[1]) && $identFields[1] != 'list' && $identFields[1] != '*') {
1110 $extIdent = $identFields[1];
1111 }
1112 // Load external file references
1113 if (!is_array($dataStruct)) {
1114 $file = GeneralUtility::getFileAbsFileName(str_ireplace('FILE:', '', $dataStruct));
1115 if ($file && @is_file($file)) {
1116 $dataStruct = GeneralUtility::getUrl($file);
1117 }
1118 $dataStruct = GeneralUtility::xml2array($dataStruct);
1119 if (!is_array($dataStruct)) {
1120 continue;
1121 }
1122 }
1123 // Get flexform content
1124 $dataStruct = GeneralUtility::resolveAllSheetsInDS($dataStruct);
1125 if (empty($dataStruct['sheets']) || !is_array($dataStruct['sheets'])) {
1126 continue;
1127 }
1128 // Use DS pointer to get extension title from TCA
1129 $title = $extIdent;
1130 $keyFields = GeneralUtility::trimExplode(',', $flexFormKey);
1131 foreach ($pointerFields as $pointerKey => $pointerName) {
1132 if (empty($keyFields[$pointerKey]) || $keyFields[$pointerKey] == '*' || $keyFields[$pointerKey] == 'list') {
1133 continue;
1134 }
1135 if (!empty($GLOBALS['TCA'][$table]['columns'][$pointerName]['config']['items'])) {
1136 $items = $GLOBALS['TCA'][$table]['columns'][$pointerName]['config']['items'];
1137 if (!is_array($items)) {
1138 continue;
1139 }
1140 foreach ($items as $itemConf) {
1141 if (!empty($itemConf[0]) && !empty($itemConf[1]) && $itemConf[1] == $keyFields[$pointerKey]) {
1142 $title = $itemConf[0];
1143 break 2;
1144 }
1145 }
1146 }
1147 }
1148 $flexForms[$tableField][$extIdent] = array(
1149 'title' => $title,
1150 'ds' => $dataStruct
1151 );
1152 }
1153 }
1154 }
1155 return $flexForms;
1156 }
1157
1158 /*******************************************
1159 *
1160 * Caching related
1161 *
1162 *******************************************/
1163 /**
1164 * Stores $data in the 'cache_hash' cache with the hash key, $hash
1165 * and visual/symbolic identification, $ident
1166 *
1167 * IDENTICAL to the function by same name found in \TYPO3\CMS\Frontend\Page\PageRepository
1168 *
1169 * @param string $hash 32 bit hash string (eg. a md5 hash of a serialized array identifying the data being stored)
1170 * @param mixed $data The data to store
1171 * @param string $ident $ident is just a textual identification in order to inform about the content!
1172 * @return void
1173 */
1174 static public function storeHash($hash, $data, $ident) {
1175 /** @var CacheManager $cacheManager */
1176 $cacheManager = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Cache\CacheManager::class);
1177 $cacheManager->getCache('cache_hash')->set($hash, $data, array('ident_' . $ident), 0);
1178 }
1179
1180 /**
1181 * Returns data stored for the hash string in the cache "cache_hash"
1182 * Can be used to retrieved a cached value, array or object
1183 *
1184 * IDENTICAL to the function by same name found in \TYPO3\CMS\Frontend\Page\PageRepository
1185 *
1186 * @param string $hash The hash-string which was used to store the data value
1187 * @return mixed The "data" from the cache
1188 */
1189 static public function getHash($hash) {
1190 /** @var CacheManager $cacheManager */
1191 $cacheManager = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Cache\CacheManager::class);
1192 $cacheEntry = $cacheManager->getCache('cache_hash')->get($hash);
1193 $hashContent = NULL;
1194 if ($cacheEntry) {
1195 $hashContent = $cacheEntry;
1196 }
1197 return $hashContent;
1198 }
1199
1200 /*******************************************
1201 *
1202 * TypoScript related
1203 *
1204 *******************************************/
1205 /**
1206 * Returns the Page TSconfig for page with id, $id
1207 *
1208 * @param int $id Page uid for which to create Page TSconfig
1209 * @param array $rootLine If $rootLine is an array, that is used as rootline, otherwise rootline is just calculated
1210 * @param bool $returnPartArray If $returnPartArray is set, then the array with accumulated Page TSconfig is returned non-parsed. Otherwise the output will be parsed by the TypoScript parser.
1211 * @return array Page TSconfig
1212 * @see \TYPO3\CMS\Core\TypoScript\Parser\TypoScriptParser
1213 */
1214 static public function getPagesTSconfig($id, $rootLine = NULL, $returnPartArray = FALSE) {
1215 static $pagesTSconfig_cacheReference = array();
1216 static $combinedTSconfig_cache = array();
1217
1218 $id = (int)$id;
1219 if ($returnPartArray === FALSE
1220 && $rootLine === NULL
1221 && isset($pagesTSconfig_cacheReference[$id])
1222 ) {
1223 return $combinedTSconfig_cache[$pagesTSconfig_cacheReference[$id]];
1224 } else {
1225 $TSconfig = array();
1226 if (!is_array($rootLine)) {
1227 $useCacheForCurrentPageId = TRUE;
1228 $rootLine = self::BEgetRootLine($id, '', TRUE);
1229 } else {
1230 $useCacheForCurrentPageId = FALSE;
1231 }
1232
1233 // Order correctly
1234 ksort($rootLine);
1235 $TSdataArray = array();
1236 // Setting default configuration
1237 $TSdataArray['defaultPageTSconfig'] = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPageTSconfig'];
1238 foreach ($rootLine as $k => $v) {
1239 if (trim($v['tsconfig_includes'])) {
1240 $includeTsConfigFileList = GeneralUtility::trimExplode(',', $v['tsconfig_includes'], TRUE);
1241 // Traversing list
1242 foreach ($includeTsConfigFileList as $key => $includeTsConfigFile) {
1243 if (StringUtility::beginsWith($includeTsConfigFile, 'EXT:')) {
1244 list($includeTsConfigFileExtensionKey, $includeTsConfigFilename) = explode(
1245 '/',
1246 substr($includeTsConfigFile, 4),
1247 2
1248 );
1249 if (
1250 (string)$includeTsConfigFileExtensionKey !== ''
1251 && ExtensionManagementUtility::isLoaded($includeTsConfigFileExtensionKey)
1252 && (string)$includeTsConfigFilename !== ''
1253 ) {
1254 $includeTsConfigFileAndPath = ExtensionManagementUtility::extPath($includeTsConfigFileExtensionKey) .
1255 $includeTsConfigFilename;
1256 if (file_exists($includeTsConfigFileAndPath)) {
1257 $TSdataArray['uid_' . $v['uid'] . '_static_' . $key] = GeneralUtility::getUrl($includeTsConfigFileAndPath);
1258 }
1259 }
1260 }
1261 }
1262 }
1263 $TSdataArray['uid_' . $v['uid']] = $v['TSconfig'];
1264 }
1265 $TSdataArray = static::emitGetPagesTSconfigPreIncludeSignal($TSdataArray, $id, $rootLine, $returnPartArray);
1266 $TSdataArray = TypoScriptParser::checkIncludeLines_array($TSdataArray);
1267 if ($returnPartArray) {
1268 return $TSdataArray;
1269 }
1270 // Parsing the page TS-Config
1271 $pageTS = implode(LF . '[GLOBAL]' . LF, $TSdataArray);
1272 /* @var $parseObj \TYPO3\CMS\Backend\Configuration\TsConfigParser */
1273 $parseObj = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Configuration\TsConfigParser::class);
1274 $res = $parseObj->parseTSconfig($pageTS, 'PAGES', $id, $rootLine);
1275 if ($res) {
1276 $TSconfig = $res['TSconfig'];
1277 }
1278 $cacheHash = $res['hash'];
1279 // Get User TSconfig overlay
1280 $userTSconfig = static::getBackendUserAuthentication()->userTS['page.'];
1281 if (is_array($userTSconfig)) {
1282 ArrayUtility::mergeRecursiveWithOverrule($TSconfig, $userTSconfig);
1283 $cacheHash .= '_user' . $GLOBALS['BE_USER']->user['uid'];
1284 }
1285
1286 if ($useCacheForCurrentPageId) {
1287 if (!isset($combinedTSconfig_cache[$cacheHash])) {
1288 $combinedTSconfig_cache[$cacheHash] = $TSconfig;
1289 }
1290 $pagesTSconfig_cacheReference[$id] = $cacheHash;
1291 }
1292 }
1293 return $TSconfig;
1294 }
1295
1296 /**
1297 * Implodes a multi dimensional TypoScript array, $p, into a one-dimensional array (return value)
1298 *
1299 * @param array $p TypoScript structure
1300 * @param string $k Prefix string
1301 * @return array Imploded TypoScript objectstring/values
1302 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
1303 */
1304 static public function implodeTSParams($p, $k = '') {
1305 GeneralUtility::logDeprecatedFunction();
1306 $implodeParams = array();
1307 if (is_array($p)) {
1308 foreach ($p as $kb => $val) {
1309 if (is_array($val)) {
1310 $implodeParams = array_merge($implodeParams, self::implodeTSParams($val, $k . $kb));
1311 } else {
1312 $implodeParams[$k . $kb] = $val;
1313 }
1314 }
1315 }
1316 return $implodeParams;
1317 }
1318
1319 /*******************************************
1320 *
1321 * Users / Groups related
1322 *
1323 *******************************************/
1324 /**
1325 * Returns an array with be_users records of all user NOT DELETED sorted by their username
1326 * Keys in the array is the be_users uid
1327 *
1328 * @param string $fields Optional $fields list (default: username,usergroup,usergroup_cached_list,uid) can be used to set the selected fields
1329 * @param string $where Optional $where clause (fx. "AND username='pete'") can be used to limit query
1330 * @return array
1331 */
1332 static public function getUserNames($fields = 'username,usergroup,usergroup_cached_list,uid', $where = '') {
1333 return self::getRecordsSortedByTitle(
1334 GeneralUtility::trimExplode(',', $fields, TRUE),
1335 'be_users',
1336 'username',
1337 'AND pid=0 ' . $where
1338 );
1339 }
1340
1341 /**
1342 * Returns an array with be_groups records (title, uid) of all groups NOT DELETED sorted by their title
1343 *
1344 * @param string $fields Field list
1345 * @param string $where WHERE clause
1346 * @return array
1347 */
1348 static public function getGroupNames($fields = 'title,uid', $where = '') {
1349 return self::getRecordsSortedByTitle(
1350 GeneralUtility::trimExplode(',', $fields, TRUE),
1351 'be_groups',
1352 'title',
1353 'AND pid=0 ' . $where
1354 );
1355 }
1356
1357 /**
1358 * Returns an array of all non-deleted records of a table sorted by a given title field.
1359 * The value of the title field will be replaced by the return value
1360 * of self::getRecordTitle() before the sorting is performed.
1361 *
1362 * @param array $fields Fields to select
1363 * @param string $table Table name
1364 * @param string $titleField Field that will contain the record title
1365 * @param string $where Additional where clause
1366 * @return array Array of sorted records
1367 */
1368 static protected function getRecordsSortedByTitle(array $fields, $table, $titleField, $where = '') {
1369 $fieldsIndex = array_flip($fields);
1370 // Make sure the titleField is amongst the fields when getting sorted
1371 $fieldsIndex[$titleField] = 1;
1372
1373 $result = array();
1374 $db = static::getDatabaseConnection();
1375 $res = $db->exec_SELECTquery('*', $table, '1=1 ' . $where . self::deleteClause($table));
1376 while ($record = $db->sql_fetch_assoc($res)) {
1377 // store the uid, because it might be unset if it's not among the requested $fields
1378 $recordId = $record['uid'];
1379 $record[$titleField] = self::getRecordTitle($table, $record);
1380
1381 // include only the requested fields in the result
1382 $result[$recordId] = array_intersect_key($record, $fieldsIndex);
1383 }
1384 $db->sql_free_result($res);
1385
1386 // sort records by $sortField. This is not done in the query because the title might have been overwritten by
1387 // self::getRecordTitle();
1388 return ArrayUtility::sortArraysByKey($result, $titleField);
1389 }
1390
1391 /**
1392 * Returns an array with be_groups records (like ->getGroupNames) but:
1393 * - if the current BE_USER is admin, then all groups are returned, otherwise only groups that the current user is member of (usergroup_cached_list) will be returned.
1394 *
1395 * @param string $fields Field list; $fields specify the fields selected (default: title,uid)
1396 * @return array
1397 */
1398 static public function getListGroupNames($fields = 'title, uid') {
1399 $beUser = static::getBackendUserAuthentication();
1400 $exQ = ' AND hide_in_lists=0';
1401 if (!$beUser->isAdmin()) {
1402 $exQ .= ' AND uid IN (' . ($beUser->user['usergroup_cached_list'] ?: 0) . ')';
1403 }
1404 return self::getGroupNames($fields, $exQ);
1405 }
1406
1407 /**
1408 * Returns the array $usernames with the names of all users NOT IN $groupArray changed to the uid (hides the usernames!).
1409 * If $excludeBlindedFlag is set, then these records are unset from the array $usernames
1410 * Takes $usernames (array made by \TYPO3\CMS\Backend\Utility\BackendUtility::getUserNames()) and a $groupArray (array with the groups a certain user is member of) as input
1411 *
1412 * @param array $usernames User names
1413 * @param array $groupArray Group names
1414 * @param bool $excludeBlindedFlag If $excludeBlindedFlag is set, then these records are unset from the array $usernames
1415 * @return array User names, blinded
1416 */
1417 static public function blindUserNames($usernames, $groupArray, $excludeBlindedFlag = FALSE) {
1418 if (is_array($usernames) && is_array($groupArray)) {
1419 foreach ($usernames as $uid => $row) {
1420 $userN = $uid;
1421 $set = 0;
1422 if ($row['uid'] != static::getBackendUserAuthentication()->user['uid']) {
1423 foreach ($groupArray as $v) {
1424 if ($v && GeneralUtility::inList($row['usergroup_cached_list'], $v)) {
1425 $userN = $row['username'];
1426 $set = 1;
1427 }
1428 }
1429 } else {
1430 $userN = $row['username'];
1431 $set = 1;
1432 }
1433 $usernames[$uid]['username'] = $userN;
1434 if ($excludeBlindedFlag && !$set) {
1435 unset($usernames[$uid]);
1436 }
1437 }
1438 }
1439 return $usernames;
1440 }
1441
1442 /**
1443 * Corresponds to blindUserNames but works for groups instead
1444 *
1445 * @param array $groups Group names
1446 * @param array $groupArray Group names (reference)
1447 * @param bool $excludeBlindedFlag If $excludeBlindedFlag is set, then these records are unset from the array $usernames
1448 * @return array
1449 */
1450 static public function blindGroupNames($groups, $groupArray, $excludeBlindedFlag = FALSE) {
1451 if (is_array($groups) && is_array($groupArray)) {
1452 foreach ($groups as $uid => $row) {
1453 $groupN = $uid;
1454 $set = 0;
1455 if (ArrayUtility::inArray($groupArray, $uid)) {
1456 $groupN = $row['title'];
1457 $set = 1;
1458 }
1459 $groups[$uid]['title'] = $groupN;
1460 if ($excludeBlindedFlag && !$set) {
1461 unset($groups[$uid]);
1462 }
1463 }
1464 }
1465 return $groups;
1466 }
1467
1468 /*******************************************
1469 *
1470 * Output related
1471 *
1472 *******************************************/
1473 /**
1474 * Returns the difference in days between input $tstamp and $EXEC_TIME
1475 *
1476 * @param int $tstamp Time stamp, seconds
1477 * @return int
1478 */
1479 static public function daysUntil($tstamp) {
1480 $delta_t = $tstamp - $GLOBALS['EXEC_TIME'];
1481 return ceil($delta_t / (3600 * 24));
1482 }
1483
1484 /**
1485 * Returns $tstamp formatted as "ddmmyy" (According to $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'])
1486 *
1487 * @param int $tstamp Time stamp, seconds
1488 * @return string Formatted time
1489 */
1490 static public function date($tstamp) {
1491 return date($GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'], (int)$tstamp);
1492 }
1493
1494 /**
1495 * Returns $tstamp formatted as "ddmmyy hhmm" (According to $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'] AND $GLOBALS['TYPO3_CONF_VARS']['SYS']['hhmm'])
1496 *
1497 * @param int $value Time stamp, seconds
1498 * @return string Formatted time
1499 */
1500 static public function datetime($value) {
1501 return date($GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'] . ' ' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['hhmm'], $value);
1502 }
1503
1504 /**
1505 * Returns $value (in seconds) formatted as hh:mm:ss
1506 * For instance $value = 3600 + 60*2 + 3 should return "01:02:03"
1507 *
1508 * @param int $value Time stamp, seconds
1509 * @param bool $withSeconds Output hh:mm:ss. If FALSE: hh:mm
1510 * @return string Formatted time
1511 */
1512 static public function time($value, $withSeconds = TRUE) {
1513 $hh = floor($value / 3600);
1514 $min = floor(($value - $hh * 3600) / 60);
1515 $sec = $value - $hh * 3600 - $min * 60;
1516 $l = sprintf('%02d', $hh) . ':' . sprintf('%02d', $min);
1517 if ($withSeconds) {
1518 $l .= ':' . sprintf('%02d', $sec);
1519 }
1520 return $l;
1521 }
1522
1523 /**
1524 * Returns the "age" in minutes / hours / days / years of the number of $seconds inputted.
1525 *
1526 * @param int $seconds Seconds could be the difference of a certain timestamp and time()
1527 * @param string $labels Labels should be something like ' min| hrs| days| yrs| min| hour| day| year'. This value is typically delivered by this function call: $GLOBALS["LANG"]->sL("LLL:EXT:lang/locallang_core.xlf:labels.minutesHoursDaysYears")
1528 * @return string Formatted time
1529 */
1530 static public function calcAge($seconds, $labels = ' min| hrs| days| yrs| min| hour| day| year') {
1531 $labelArr = explode('|', $labels);
1532 $absSeconds = abs($seconds);
1533 $sign = $seconds < 0 ? -1 : 1;
1534 if ($absSeconds < 3600) {
1535 $val = round($absSeconds / 60);
1536 $seconds = $sign * $val . ($val == 1 ? $labelArr[4] : $labelArr[0]);
1537 } elseif ($absSeconds < 24 * 3600) {
1538 $val = round($absSeconds / 3600);
1539 $seconds = $sign * $val . ($val == 1 ? $labelArr[5] : $labelArr[1]);
1540 } elseif ($absSeconds < 365 * 24 * 3600) {
1541 $val = round($absSeconds / (24 * 3600));
1542 $seconds = $sign * $val . ($val == 1 ? $labelArr[6] : $labelArr[2]);
1543 } else {
1544 $val = round($absSeconds / (365 * 24 * 3600));
1545 $seconds = $sign * $val . ($val == 1 ? $labelArr[7] : $labelArr[3]);
1546 }
1547 return $seconds;
1548 }
1549
1550 /**
1551 * Returns a formatted timestamp if $tstamp is set.
1552 * The date/datetime will be followed by the age in parenthesis.
1553 *
1554 * @param int $tstamp Time stamp, seconds
1555 * @param int $prefix 1/-1 depending on polarity of age.
1556 * @param string $date $date=="date" will yield "dd:mm:yy" formatting, otherwise "dd:mm:yy hh:mm
1557 * @return string
1558 */
1559 static public function dateTimeAge($tstamp, $prefix = 1, $date = '') {
1560 if (!$tstamp) {
1561 return '';
1562 }
1563 $label = static::getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.minutesHoursDaysYears');
1564 $age = ' (' . self::calcAge($prefix * ($GLOBALS['EXEC_TIME'] - $tstamp), $label) . ')';
1565 return $date === 'date' ? self::date($tstamp) : self::datetime($tstamp) . $age;
1566 }
1567
1568 /**
1569 * Returns alt="" and title="" attributes with the value of $content.
1570 *
1571 * @param string $content Value for 'alt' and 'title' attributes (will be htmlspecialchars()'ed before output)
1572 * @return string
1573 */
1574 static public function titleAltAttrib($content) {
1575 $out = '';
1576 $out .= ' alt="' . htmlspecialchars($content) . '"';
1577 $out .= ' title="' . htmlspecialchars($content) . '"';
1578 return $out;
1579 }
1580
1581 /**
1582 * Resolves file references for a given record.
1583 *
1584 * @param string $tableName Name of the table of the record
1585 * @param string $fieldName Name of the field of the record
1586 * @param array $element Record data
1587 * @param NULL|int $workspaceId Workspace to fetch data for
1588 * @return NULL|\TYPO3\CMS\Core\Resource\FileReference[]
1589 */
1590 static public function resolveFileReferences($tableName, $fieldName, $element, $workspaceId = NULL) {
1591 if (empty($GLOBALS['TCA'][$tableName]['columns'][$fieldName]['config'])) {
1592 return NULL;
1593 }
1594 $configuration = $GLOBALS['TCA'][$tableName]['columns'][$fieldName]['config'];
1595 if (empty($configuration['type']) || $configuration['type'] !== 'inline'
1596 || empty($configuration['foreign_table']) || $configuration['foreign_table'] !== 'sys_file_reference') {
1597 return NULL;
1598 }
1599
1600 $fileReferences = array();
1601 /** @var $relationHandler RelationHandler */
1602 $relationHandler = GeneralUtility::makeInstance(RelationHandler::class);
1603 if ($workspaceId !== NULL) {
1604 $relationHandler->setWorkspaceId($workspaceId);
1605 }
1606 $relationHandler->start($element[$fieldName], $configuration['foreign_table'], $configuration['MM'], $element['uid'], $tableName, $configuration);
1607 $relationHandler->processDeletePlaceholder();
1608 $referenceUids = $relationHandler->tableArray[$configuration['foreign_table']];
1609
1610 foreach ($referenceUids as $referenceUid) {
1611 try {
1612 $fileReference = ResourceFactory::getInstance()->getFileReferenceObject($referenceUid, array(), ($workspaceId === 0));
1613 $fileReferences[$fileReference->getUid()] = $fileReference;
1614 } catch (\TYPO3\CMS\Core\Resource\Exception\FileDoesNotExistException $e) {
1615 /**
1616 * We just catch the exception here
1617 * Reasoning: There is nothing an editor or even admin could do
1618 */
1619 }
1620 }
1621
1622 return $fileReferences;
1623 }
1624
1625 /**
1626 * Returns a linked image-tag for thumbnail(s)/fileicons/truetype-font-previews from a database row with a list of image files in a field
1627 * All $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'] extension are made to thumbnails + ttf file (renders font-example)
1628 * Thumbsnails are linked to the show_item.php script which will display further details.
1629 *
1630 * @param array $row Row is the database row from the table, $table.
1631 * @param string $table Table name for $row (present in TCA)
1632 * @param string $field Field is pointing to the list of image files
1633 * @param string $backPath Back path prefix for image tag src="" field
1634 * @param string $thumbScript UNUSED since FAL
1635 * @param string $uploaddir Optional: $uploaddir is the directory relative to PATH_site where the image files from the $field value is found (Is by default set to the entry in $GLOBALS['TCA'] for that field! so you don't have to!)
1636 * @param int $abs UNUSED
1637 * @param string $tparams Optional: $tparams is additional attributes for the image tags
1638 * @param int|string $size Optional: $size is [w]x[h] of the thumbnail. 64 is default.
1639 * @param bool $linkInfoPopup Whether to wrap with a link opening the info popup
1640 * @return string Thumbnail image tag.
1641 */
1642 static public function thumbCode($row, $table, $field, $backPath, $thumbScript = '', $uploaddir = NULL, $abs = 0, $tparams = '', $size = '', $linkInfoPopup = TRUE) {
1643 // Check and parse the size parameter
1644 $size = trim($size);
1645 $sizeParts = array(64, 64);
1646 if ($size) {
1647 $sizeParts = explode('x', $size . 'x' . $size);
1648 }
1649 $thumbData = '';
1650 $fileReferences = static::resolveFileReferences($table, $field, $row);
1651 // FAL references
1652 if ($fileReferences !== NULL) {
1653 foreach ($fileReferences as $fileReferenceObject) {
1654 $fileObject = $fileReferenceObject->getOriginalFile();
1655
1656 if ($fileObject->isMissing()) {
1657 $flashMessage = \TYPO3\CMS\Core\Resource\Utility\BackendUtility::getFlashMessageForMissingFile($fileObject);
1658 $thumbData .= $flashMessage->render();
1659 continue;
1660 }
1661
1662 // Web image
1663 if (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileReferenceObject->getExtension())) {
1664 $processedImage = $fileObject->process(ProcessedFile::CONTEXT_IMAGECROPSCALEMASK, array(
1665 'width' => $sizeParts[0],
1666 'height' => $sizeParts[1] . 'c',
1667 'crop' => $fileReferenceObject->getProperty('crop')
1668 ));
1669 $imageUrl = $processedImage->getPublicUrl(TRUE);
1670 $imgTag = '<img src="' . $imageUrl . '" ' .
1671 'width="' . $processedImage->getProperty('width') . '" ' .
1672 'height="' . $processedImage->getProperty('height') . '" ' .
1673 'alt="' . htmlspecialchars($fileReferenceObject->getName()) . '" />';
1674 } else {
1675 // Icon
1676 $imgTag = IconUtility::getSpriteIconForResource($fileObject, array('title' => $fileObject->getName()));
1677 }
1678 if ($linkInfoPopup) {
1679 $onClick = 'top.launchView(\'_FILE\',\'' . (int)$fileObject->getUid() . '\',' . GeneralUtility::quoteJSvalue($backPath) . '); return false;';
1680 $thumbData .= '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' . $imgTag . '</a> ';
1681 } else {
1682 $thumbData .= $imgTag;
1683 }
1684 }
1685 } else {
1686 // Find uploaddir automatically
1687 if (is_null($uploaddir)) {
1688 $uploaddir = $GLOBALS['TCA'][$table]['columns'][$field]['config']['uploadfolder'];
1689 }
1690 $uploaddir = rtrim($uploaddir, '/');
1691 // Traverse files:
1692 $thumbs = GeneralUtility::trimExplode(',', $row[$field], TRUE);
1693 $thumbData = '';
1694 foreach ($thumbs as $theFile) {
1695 if ($theFile) {
1696 $fileName = trim($uploaddir . '/' . $theFile, '/');
1697 try {
1698 /** @var File $fileObject */
1699 $fileObject = ResourceFactory::getInstance()->retrieveFileOrFolderObject($fileName);
1700 if ($fileObject->isMissing()) {
1701 $flashMessage = \TYPO3\CMS\Core\Resource\Utility\BackendUtility::getFlashMessageForMissingFile($fileObject);
1702 $thumbData .= $flashMessage->render();
1703 continue;
1704 }
1705 } catch (ResourceDoesNotExistException $exception) {
1706 /** @var FlashMessage $flashMessage */
1707 $flashMessage = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Messaging\FlashMessage::class,
1708 htmlspecialchars($exception->getMessage()),
1709 static::getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:warning.file_missing', TRUE),
1710 FlashMessage::ERROR
1711 );
1712 $thumbData .= $flashMessage->render();
1713 continue;
1714 }
1715
1716 $fileExtension = $fileObject->getExtension();
1717 if ($fileExtension == 'ttf' || GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)) {
1718 $imageUrl = $fileObject->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, array(
1719 'width' => $sizeParts[0],
1720 'height' => $sizeParts[1]
1721 ))->getPublicUrl(TRUE);
1722 $image = '<img src="' . htmlspecialchars($imageUrl) . '" hspace="2" border="0" title="' . htmlspecialchars($fileObject->getName()) . '"' . $tparams . ' alt="" />';
1723 if ($linkInfoPopup) {
1724 $onClick = 'top.launchView(\'_FILE\', ' . GeneralUtility::quoteJSvalue($fileName) . ',\'\',' . GeneralUtility::quoteJSvalue($backPath) . ');return false;';
1725 $thumbData .= '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' . $image . '</a> ';
1726 } else {
1727 $thumbData .= $image;
1728 }
1729 } else {
1730 // Gets the icon
1731 $fileIcon = IconUtility::getSpriteIconForResource($fileObject, array('title' => $fileObject->getName()));
1732 if ($linkInfoPopup) {
1733 $onClick = 'top.launchView(\'_FILE\', ' . GeneralUtility::quoteJSvalue($fileName) . ',\'\',' . GeneralUtility::quoteJSvalue($backPath) . '); return false;';
1734 $thumbData .= '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' . $fileIcon . '</a> ';
1735 } else {
1736 $thumbData .= $fileIcon;
1737 }
1738 }
1739 }
1740 }
1741 }
1742 return $thumbData;
1743 }
1744
1745 /**
1746 * Returns single image tag to thumbnail using a thumbnail script (like thumbs.php)
1747 *
1748 * @param string $thumbScript Must point to "thumbs.php" relative to the script position
1749 * @param string $theFile Must be the proper reference to the file that thumbs.php should show
1750 * @param string $tparams The additional attributes for the image tag
1751 * @param string $size The size of the thumbnail send along to thumbs.php
1752 * @return string Image tag
1753 * @deprecated since TYPO3 CMS 7, will be removed with TYPO3 CMS 8, use the corresponding Resource objects and Processing functionality
1754 */
1755 static public function getThumbNail($thumbScript, $theFile, $tparams = '', $size = '') {
1756 GeneralUtility::logDeprecatedFunction();
1757 $size = trim($size);
1758 $check = basename($theFile) . ':' . filemtime($theFile) . ':' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey'];
1759 $params = '&file=' . rawurlencode($theFile);
1760 $params .= $size ? '&size=' . $size : '';
1761 $params .= '&md5sum=' . md5($check);
1762 $url = $thumbScript . '?' . $params;
1763 $th = '<img src="' . htmlspecialchars($url) . '" title="' . trim(basename($theFile)) . '"' . ($tparams ? ' ' . $tparams : '') . ' alt="" />';
1764 return $th;
1765 }
1766
1767 /**
1768 * Returns title-attribute information for a page-record informing about id, alias, doktype, hidden, starttime, endtime, fe_group etc.
1769 *
1770 * @param array $row Input must be a page row ($row) with the proper fields set (be sure - send the full range of fields for the table)
1771 * @param string $perms_clause This is used to get the record path of the shortcut page, if any (and doktype==4)
1772 * @param bool $includeAttrib If $includeAttrib is set, then the 'title=""' attribute is wrapped about the return value, which is in any case htmlspecialchar()'ed already
1773 * @return string
1774 */
1775 static public function titleAttribForPages($row, $perms_clause = '', $includeAttrib = TRUE) {
1776 $lang = static::getLanguageService();
1777 $parts = array();
1778 $parts[] = 'id=' . $row['uid'];
1779 if ($row['alias']) {
1780 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['alias']['label']) . ' ' . $row['alias'];
1781 }
1782 if ($row['pid'] < 0) {
1783 $parts[] = 'v#1.' . $row['t3ver_id'];
1784 }
1785 switch (VersionState::cast($row['t3ver_state'])) {
1786 case new VersionState(VersionState::NEW_PLACEHOLDER):
1787 $parts[] = 'PLH WSID#' . $row['t3ver_wsid'];
1788 break;
1789 case new VersionState(VersionState::DELETE_PLACEHOLDER):
1790 $parts[] = 'Deleted element!';
1791 break;
1792 case new VersionState(VersionState::MOVE_PLACEHOLDER):
1793 $parts[] = 'NEW LOCATION (PLH) WSID#' . $row['t3ver_wsid'];
1794 break;
1795 case new VersionState(VersionState::MOVE_POINTER):
1796 $parts[] = 'OLD LOCATION (PNT) WSID#' . $row['t3ver_wsid'];
1797 break;
1798 case new VersionState(VersionState::NEW_PLACEHOLDER_VERSION):
1799 $parts[] = 'New element!';
1800 break;
1801 }
1802 if ($row['doktype'] == PageRepository::DOKTYPE_LINK) {
1803 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['url']['label']) . ' ' . $row['url'];
1804 } elseif ($row['doktype'] == PageRepository::DOKTYPE_SHORTCUT) {
1805 if ($perms_clause) {
1806 $label = self::getRecordPath((int)$row['shortcut'], $perms_clause, 20);
1807 } else {
1808 $row['shortcut'] = (int)$row['shortcut'];
1809 $lRec = self::getRecordWSOL('pages', $row['shortcut'], 'title');
1810 $label = $lRec['title'] . ' (id=' . $row['shortcut'] . ')';
1811 }
1812 if ($row['shortcut_mode'] != PageRepository::SHORTCUT_MODE_NONE) {
1813 $label .= ', ' . $lang->sL($GLOBALS['TCA']['pages']['columns']['shortcut_mode']['label']) . ' ' . $lang->sL(self::getLabelFromItemlist('pages', 'shortcut_mode', $row['shortcut_mode']));
1814 }
1815 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['shortcut']['label']) . ' ' . $label;
1816 } elseif ($row['doktype'] == PageRepository::DOKTYPE_MOUNTPOINT) {
1817 if ($perms_clause) {
1818 $label = self::getRecordPath((int)$row['mount_pid'], $perms_clause, 20);
1819 } else {
1820 $lRec = self::getRecordWSOL('pages', (int)$row['mount_pid'], 'title');
1821 $label = $lRec['title'] . ' (id=' . $row['mount_pid'] . ')';
1822 }
1823 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['mount_pid']['label']) . ' ' . $label;
1824 if ($row['mount_pid_ol']) {
1825 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['mount_pid_ol']['label']);
1826 }
1827 }
1828 if ($row['nav_hide']) {
1829 $parts[] = rtrim($lang->sL($GLOBALS['TCA']['pages']['columns']['nav_hide']['label']), ':');
1830 }
1831 if ($row['hidden']) {
1832 $parts[] = $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.hidden');
1833 }
1834 if ($row['starttime']) {
1835 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['starttime']['label']) . ' ' . self::dateTimeAge($row['starttime'], -1, 'date');
1836 }
1837 if ($row['endtime']) {
1838 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['endtime']['label']) . ' ' . self::dateTimeAge($row['endtime'], -1, 'date');
1839 }
1840 if ($row['fe_group']) {
1841 $fe_groups = array();
1842 foreach (GeneralUtility::intExplode(',', $row['fe_group']) as $fe_group) {
1843 if ($fe_group < 0) {
1844 $fe_groups[] = $lang->sL(self::getLabelFromItemlist('pages', 'fe_group', $fe_group));
1845 } else {
1846 $lRec = self::getRecordWSOL('fe_groups', $fe_group, 'title');
1847 $fe_groups[] = $lRec['title'];
1848 }
1849 }
1850 $label = implode(', ', $fe_groups);
1851 $parts[] = $lang->sL($GLOBALS['TCA']['pages']['columns']['fe_group']['label']) . ' ' . $label;
1852 }
1853 $out = htmlspecialchars(implode(' - ', $parts));
1854 return $includeAttrib ? 'title="' . $out . '"' : $out;
1855 }
1856
1857 /**
1858 * Returns title-attribute information for ANY record (from a table defined in TCA of course)
1859 * The included information depends on features of the table, but if hidden, starttime, endtime and fe_group fields are configured for, information about the record status in regard to these features are is included.
1860 * "pages" table can be used as well and will return the result of ->titleAttribForPages() for that page.
1861 *
1862 * @param array $row Table row; $row is a row from the table, $table
1863 * @param string $table Table name
1864 * @return string
1865 */
1866 static public function getRecordIconAltText($row, $table = 'pages') {
1867 if ($table == 'pages') {
1868 $out = self::titleAttribForPages($row, '', 0);
1869 } else {
1870 $out = !empty(trim($GLOBALS['TCA'][$table]['ctrl']['descriptionColumn'])) ? $row[$GLOBALS['TCA'][$table]['ctrl']['descriptionColumn']] . ' ' : '';
1871 $ctrl = $GLOBALS['TCA'][$table]['ctrl']['enablecolumns'];
1872 // Uid is added
1873 $out .= '(id=' . $row['uid'] . ')';
1874 if ($table == 'pages' && $row['alias']) {
1875 $out .= ' / ' . $row['alias'];
1876 }
1877 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS'] && $row['pid'] < 0) {
1878 $out .= ' - v#1.' . $row['t3ver_id'];
1879 }
1880 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
1881 switch (VersionState::cast($row['t3ver_state'])) {
1882 case new VersionState(VersionState::NEW_PLACEHOLDER):
1883 $out .= ' - PLH WSID#' . $row['t3ver_wsid'];
1884 break;
1885 case new VersionState(VersionState::DELETE_PLACEHOLDER):
1886 $out .= ' - Deleted element!';
1887 break;
1888 case new VersionState(VersionState::MOVE_PLACEHOLDER):
1889 $out .= ' - NEW LOCATION (PLH) WSID#' . $row['t3ver_wsid'];
1890 break;
1891 case new VersionState(VersionState::MOVE_POINTER):
1892 $out .= ' - OLD LOCATION (PNT) WSID#' . $row['t3ver_wsid'];
1893 break;
1894 case new VersionState(VersionState::NEW_PLACEHOLDER_VERSION):
1895 $out .= ' - New element!';
1896 break;
1897 }
1898 }
1899 // Hidden
1900 $lang = static::getLanguageService();
1901 if ($ctrl['disabled']) {
1902 $out .= $row[$ctrl['disabled']] ? ' - ' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.hidden') : '';
1903 }
1904 if ($ctrl['starttime']) {
1905 if ($row[$ctrl['starttime']] > $GLOBALS['EXEC_TIME']) {
1906 $out .= ' - ' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.starttime') . ':' . self::date($row[$ctrl['starttime']]) . ' (' . self::daysUntil($row[$ctrl['starttime']]) . ' ' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.days') . ')';
1907 }
1908 }
1909 if ($row[$ctrl['endtime']]) {
1910 $out .= ' - ' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.endtime') . ': ' . self::date($row[$ctrl['endtime']]) . ' (' . self::daysUntil($row[$ctrl['endtime']]) . ' ' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.days') . ')';
1911 }
1912 }
1913 return htmlspecialchars($out);
1914 }
1915
1916 /**
1917 * Returns the label of the first found entry in an "items" array from $GLOBALS['TCA'] (tablename = $table/fieldname = $col) where the value is $key
1918 *
1919 * @param string $table Table name, present in $GLOBALS['TCA']
1920 * @param string $col Field name, present in $GLOBALS['TCA']
1921 * @param string $key items-array value to match
1922 * @return string Label for item entry
1923 */
1924 static public function getLabelFromItemlist($table, $col, $key) {
1925 // Check, if there is an "items" array:
1926 if (is_array($GLOBALS['TCA'][$table]) && is_array($GLOBALS['TCA'][$table]['columns'][$col]) && is_array($GLOBALS['TCA'][$table]['columns'][$col]['config']['items'])) {
1927 // Traverse the items-array...
1928 foreach ($GLOBALS['TCA'][$table]['columns'][$col]['config']['items'] as $v) {
1929 // ... and return the first found label where the value was equal to $key
1930 if ((string)$v[1] === (string)$key) {
1931 return $v[0];
1932 }
1933 }
1934 }
1935 return '';
1936 }
1937
1938 /**
1939 * Return the label of a field by additionally checking TsConfig values
1940 *
1941 * @param int $pageId Page id
1942 * @param string $table Table name
1943 * @param string $column Field Name
1944 * @param string $key item value
1945 * @return string Label for item entry
1946 */
1947 static public function getLabelFromItemListMerged($pageId, $table, $column, $key) {
1948 $pageTsConfig = static::getPagesTSconfig($pageId);
1949 $label = '';
1950 if (is_array($pageTsConfig['TCEFORM.']) && is_array($pageTsConfig['TCEFORM.'][$table . '.']) && is_array($pageTsConfig['TCEFORM.'][$table . '.'][$column . '.'])) {
1951 if (is_array($pageTsConfig['TCEFORM.'][$table . '.'][$column . '.']['addItems.']) && isset($pageTsConfig['TCEFORM.'][$table . '.'][$column . '.']['addItems.'][$key])) {
1952 $label = $pageTsConfig['TCEFORM.'][$table . '.'][$column . '.']['addItems.'][$key];
1953 } elseif (is_array($pageTsConfig['TCEFORM.'][$table . '.'][$column . '.']['altLabels.']) && isset($pageTsConfig['TCEFORM.'][$table . '.'][$column . '.']['altLabels.'][$key])) {
1954 $label = $pageTsConfig['TCEFORM.'][$table . '.'][$column . '.']['altLabels.'][$key];
1955 }
1956 }
1957 if (empty($label)) {
1958 $tcaValue = self::getLabelFromItemlist($table, $column, $key);
1959 if (!empty($tcaValue)) {
1960 $label = $tcaValue;
1961 }
1962 }
1963 return $label;
1964 }
1965
1966 /**
1967 * Splits the given key with commas and returns the list of all the localized items labels, separated by a comma.
1968 * NOTE: this does not take itemsProcFunc into account
1969 *
1970 * @param string $table Table name, present in TCA
1971 * @param string $column Field name
1972 * @param string $keyList Key or comma-separated list of keys.
1973 * @param array $columnTsConfig page TSConfig for $column (TCEMAIN.<table>.<column>)
1974 * @return string Comma-separated list of localized labels
1975 */
1976 static public function getLabelsFromItemsList($table, $column, $keyList, array $columnTsConfig = array()) {
1977 // Check if there is an "items" array
1978 if (
1979 !isset($GLOBALS['TCA'][$table]['columns'][$column]['config']['items'])
1980 || !is_array($GLOBALS['TCA'][$table]['columns'][$column]['config']['items'])
1981 || $keyList === ''
1982 ) {
1983 return '';
1984 }
1985
1986 $keys = GeneralUtility::trimExplode(',', $keyList, TRUE);
1987 $labels = array();
1988 // Loop on all selected values
1989 foreach ($keys as $key) {
1990 $label = NULL;
1991 if ($columnTsConfig) {
1992 // Check if label has been defined or redefined via pageTsConfig
1993 if (isset($columnTsConfig['addItems.'][$key])) {
1994 $label = $columnTsConfig['addItems.'][$key];
1995 } elseif (isset($columnTsConfig['altLabels.'][$key])) {
1996 $label = $columnTsConfig['altLabels.'][$key];
1997 }
1998 }
1999 if ($label === NULL) {
2000 // Otherwise lookup the label in TCA items list
2001 foreach ($GLOBALS['TCA'][$table]['columns'][$column]['config']['items'] as $itemConfiguration) {
2002 list($currentLabel, $currentKey) = $itemConfiguration;
2003 if ((string)$key === (string)$currentKey) {
2004 $label = $currentLabel;
2005 break;
2006 }
2007 }
2008 }
2009 if ($label !== NULL) {
2010 $labels[] = static::getLanguageService()->sL($label);
2011 }
2012 }
2013 return implode(', ', $labels);
2014 }
2015
2016 /**
2017 * Returns the label-value for fieldname $col in table, $table
2018 * If $printAllWrap is set (to a "wrap") then it's wrapped around the $col value IF THE COLUMN $col DID NOT EXIST in TCA!, eg. $printAllWrap = '<strong>|</strong>' and the fieldname was 'not_found_field' then the return value would be '<strong>not_found_field</strong>'
2019 *
2020 * @param string $table Table name, present in $GLOBALS['TCA']
2021 * @param string $col Field name
2022 * @param string $printAllWrap Wrap value - set function description - this parameter is deprecated since TYPO3 6.2 and is removed two versions later. This parameter is a conceptual failure, as the content can then never be HSCed afterwards (which is how the method is used all the time), and then the code would be HSCed twice.
2023 * @return string or NULL if $col is not found in the TCA table
2024 */
2025 static public function getItemLabel($table, $col, $printAllWrap = '') {
2026 // Check if column exists
2027 if (is_array($GLOBALS['TCA'][$table]) && is_array($GLOBALS['TCA'][$table]['columns'][$col])) {
2028 return $GLOBALS['TCA'][$table]['columns'][$col]['label'];
2029 }
2030 if ($printAllWrap) {
2031 GeneralUtility::deprecationLog('The third parameter of getItemLabel() is deprecated with TYPO3 CMS 6.2 and will be removed two versions later.');
2032 $parts = explode('|', $printAllWrap);
2033 return $parts[0] . $col . $parts[1];
2034 }
2035
2036 return NULL;
2037 }
2038
2039 /**
2040 * Replace field values in given row with values from the original language
2041 * if l10n_mode TCA settings require to do so.
2042 *
2043 * @param string $table Table name
2044 * @param array $row Row to fill with original language values
2045 * @return array Row with values from the original language
2046 */
2047 static protected function replaceL10nModeFields($table, array $row) {
2048 $originalUidField = isset($GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'])
2049 ? $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']
2050 : '';
2051 if (empty($row[$originalUidField])) {
2052 return $row;
2053 }
2054
2055 $originalTable = self::getOriginalTranslationTable($table);
2056 $originalRow = self::getRecord($originalTable, $row[$originalUidField]);
2057 foreach ($row as $field => $_) {
2058 $l10n_mode = isset($GLOBALS['TCA'][$originalTable]['columns'][$field]['l10n_mode'])
2059 ? $GLOBALS['TCA'][$originalTable]['columns'][$field]['l10n_mode']
2060 : '';
2061 if ($l10n_mode === 'exclude' || ($l10n_mode === 'mergeIfNotBlank' && trim($originalRow[$field]) !== '')) {
2062 $row[$field] = $originalRow[$field];
2063 }
2064 }
2065 return $row;
2066 }
2067
2068 /**
2069 * Returns the "title"-value in record, $row, from table, $table
2070 * The field(s) from which the value is taken is determined by the "ctrl"-entries 'label', 'label_alt' and 'label_alt_force'
2071 *
2072 * @param string $table Table name, present in TCA
2073 * @param array $row Row from table
2074 * @param bool $prep If set, result is prepared for output: The output is cropped to a limited length (depending on BE_USER->uc['titleLen']) and if no value is found for the title, '<em>[No title]</em>' is returned (localized). Further, the output is htmlspecialchars()'ed
2075 * @param bool $forceResult If set, the function always returns an output. If no value is found for the title, '[No title]' is returned (localized).
2076 * @return string
2077 */
2078 static public function getRecordTitle($table, $row, $prep = FALSE, $forceResult = TRUE) {
2079 if (is_array($GLOBALS['TCA'][$table])) {
2080 // If configured, call userFunc
2081 if ($GLOBALS['TCA'][$table]['ctrl']['label_userFunc']) {
2082 $params['table'] = $table;
2083 $params['row'] = $row;
2084 $params['title'] = '';
2085 $params['options'] = isset($GLOBALS['TCA'][$table]['ctrl']['label_userFunc_options']) ? $GLOBALS['TCA'][$table]['ctrl']['label_userFunc_options'] : array();
2086
2087 // Create NULL-reference
2088 $null = NULL;
2089 GeneralUtility::callUserFunction($GLOBALS['TCA'][$table]['ctrl']['label_userFunc'], $params, $null);
2090 $t = $params['title'];
2091 } else {
2092 if (is_array($row)) {
2093 $row = self::replaceL10nModeFields($table, $row);
2094 }
2095
2096 // No userFunc: Build label
2097 $t = self::getProcessedValue($table, $GLOBALS['TCA'][$table]['ctrl']['label'], $row[$GLOBALS['TCA'][$table]['ctrl']['label']], 0, 0, FALSE, $row['uid'], $forceResult);
2098 if ($GLOBALS['TCA'][$table]['ctrl']['label_alt'] && ($GLOBALS['TCA'][$table]['ctrl']['label_alt_force'] || (string)$t === '')) {
2099 $altFields = GeneralUtility::trimExplode(',', $GLOBALS['TCA'][$table]['ctrl']['label_alt'], TRUE);
2100 $tA = array();
2101 if (!empty($t)) {
2102 $tA[] = $t;
2103 }
2104 foreach ($altFields as $fN) {
2105 $t = trim(strip_tags($row[$fN]));
2106 if ((string)$t !== '') {
2107 $t = self::getProcessedValue($table, $fN, $t, 0, 0, FALSE, $row['uid']);
2108 if (!$GLOBALS['TCA'][$table]['ctrl']['label_alt_force']) {
2109 break;
2110 }
2111 $tA[] = $t;
2112 }
2113 }
2114 if ($GLOBALS['TCA'][$table]['ctrl']['label_alt_force']) {
2115 $t = implode(', ', $tA);
2116 }
2117 }
2118 }
2119 // If the current result is empty, set it to '[No title]' (localized) and prepare for output if requested
2120 if ($prep || $forceResult) {
2121 if ($prep) {
2122 $t = self::getRecordTitlePrep($t);
2123 }
2124 if (trim($t) === '') {
2125 $t = self::getNoRecordTitle($prep);
2126 }
2127 }
2128 return $t;
2129 }
2130 return '';
2131 }
2132
2133 /**
2134 * Crops a title string to a limited length and if it really was cropped, wrap it in a <span title="...">|</span>,
2135 * which offers a tooltip with the original title when moving mouse over it.
2136 *
2137 * @param string $title The title string to be cropped
2138 * @param int $titleLength Crop title after this length - if not set, BE_USER->uc['titleLen'] is used
2139 * @return string The processed title string, wrapped in <span title="...">|</span> if cropped
2140 */
2141 static public function getRecordTitlePrep($title, $titleLength = 0) {
2142 // If $titleLength is not a valid positive integer, use BE_USER->uc['titleLen']:
2143 if (!$titleLength || !MathUtility::canBeInterpretedAsInteger($titleLength) || $titleLength < 0) {
2144 $titleLength = static::getBackendUserAuthentication()->uc['titleLen'];
2145 }
2146 $titleOrig = htmlspecialchars($title);
2147 $title = htmlspecialchars(GeneralUtility::fixed_lgd_cs($title, $titleLength));
2148 // If title was cropped, offer a tooltip:
2149 if ($titleOrig != $title) {
2150 $title = '<span title="' . $titleOrig . '">' . $title . '</span>';
2151 }
2152 return $title;
2153 }
2154
2155 /**
2156 * Get a localized [No title] string, wrapped in <em>|</em> if $prep is TRUE.
2157 *
2158 * @param bool $prep Wrap result in <em>|</em>
2159 * @return string Localized [No title] string
2160 */
2161 static public function getNoRecordTitle($prep = FALSE) {
2162 $noTitle = '[' . static::getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.no_title', TRUE) . ']';
2163 if ($prep) {
2164 $noTitle = '<em>' . $noTitle . '</em>';
2165 }
2166 return $noTitle;
2167 }
2168
2169 /**
2170 * Returns a human readable output of a value from a record
2171 * For instance a database record relation would be looked up to display the title-value of that record. A checkbox with a "1" value would be "Yes", etc.
2172 * $table/$col is tablename and fieldname
2173 * REMEMBER to pass the output through htmlspecialchars() if you output it to the browser! (To protect it from XSS attacks and be XHTML compliant)
2174 *
2175 * @param string $table Table name, present in TCA
2176 * @param string $col Field name, present in TCA
2177 * @param string $value The value of that field from a selected record
2178 * @param int $fixed_lgd_chars The max amount of characters the value may occupy
2179 * @param bool $defaultPassthrough Flag means that values for columns that has no conversion will just be pass through directly (otherwise cropped to 200 chars or returned as "N/A")
2180 * @param bool $noRecordLookup If set, no records will be looked up, UIDs are just shown.
2181 * @param int $uid Uid of the current record
2182 * @param bool $forceResult If BackendUtility::getRecordTitle is used to process the value, this parameter is forwarded.
2183 * @param int $pid Optional page uid is used to evaluate page TSConfig for the given field
2184 * @throws \InvalidArgumentException
2185 * @return string|NULL
2186 */
2187 static public function getProcessedValue($table, $col, $value, $fixed_lgd_chars = 0, $defaultPassthrough = FALSE, $noRecordLookup = FALSE, $uid = 0, $forceResult = TRUE, $pid = 0) {
2188 if ($col === 'uid') {
2189 // uid is not in TCA-array
2190 return $value;
2191 }
2192 // Check if table and field is configured
2193 if (!is_array($GLOBALS['TCA'][$table]) || !is_array($GLOBALS['TCA'][$table]['columns'][$col])) {
2194 return NULL;
2195 }
2196 // Depending on the fields configuration, make a meaningful output value.
2197 $theColConf = $GLOBALS['TCA'][$table]['columns'][$col]['config'];
2198 /*****************
2199 *HOOK: pre-processing the human readable output from a record
2200 ****************/
2201 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_befunc.php']['preProcessValue'])) {
2202 // Create NULL-reference
2203 $null = NULL;
2204 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_befunc.php']['preProcessValue'] as $_funcRef) {
2205 GeneralUtility::callUserFunction($_funcRef, $theColConf, $null);
2206 }
2207 }
2208 $l = '';
2209 $db = static::getDatabaseConnection();
2210 $lang = static::getLanguageService();
2211 switch ((string)$theColConf['type']) {
2212 case 'radio':
2213 $l = self::getLabelFromItemlist($table, $col, $value);
2214 $l = $lang->sL($l);
2215 break;
2216 case 'inline':
2217 case 'select':
2218 if ($theColConf['MM']) {
2219 if ($uid) {
2220 // Display the title of MM related records in lists
2221 if ($noRecordLookup) {
2222 $MMfield = $theColConf['foreign_table'] . '.uid';
2223 } else {
2224 $MMfields = array($theColConf['foreign_table'] . '.' . $GLOBALS['TCA'][$theColConf['foreign_table']]['ctrl']['label']);
2225 foreach (GeneralUtility::trimExplode(',', $GLOBALS['TCA'][$theColConf['foreign_table']]['ctrl']['label_alt'], TRUE) as $f) {
2226 $MMfields[] = $theColConf['foreign_table'] . '.' . $f;
2227 }
2228 $MMfield = join(',', $MMfields);
2229 }
2230 /** @var $dbGroup RelationHandler */
2231 $dbGroup = GeneralUtility::makeInstance(RelationHandler::class);
2232 $dbGroup->start($value, $theColConf['foreign_table'], $theColConf['MM'], $uid, $table, $theColConf);
2233 $selectUids = $dbGroup->tableArray[$theColConf['foreign_table']];
2234 if (is_array($selectUids) && !empty($selectUids)) {
2235 $MMres = $db->exec_SELECTquery('uid, ' . $MMfield, $theColConf['foreign_table'], 'uid IN (' . implode(',', $selectUids) . ')' . self::deleteClause($theColConf['foreign_table']));
2236 $mmlA = array();
2237 while ($MMrow = $db->sql_fetch_assoc($MMres)) {
2238 // Keep sorting of $selectUids
2239 $mmlA[array_search($MMrow['uid'], $selectUids)] = $noRecordLookup ?
2240 $MMrow['uid'] :
2241 static::getRecordTitle($theColConf['foreign_table'], $MMrow, FALSE, $forceResult);
2242 }
2243 $db->sql_free_result($MMres);
2244 if (!empty($mmlA)) {
2245 ksort($mmlA);
2246 $l = implode('; ', $mmlA);
2247 } else {
2248 $l = 'N/A';
2249 }
2250 } else {
2251 $l = 'N/A';
2252 }
2253 } else {
2254 $l = 'N/A';
2255 }
2256 } else {
2257 $columnTsConfig = array();
2258 if ($pid) {
2259 $pageTsConfig = self::getPagesTSconfig($pid);
2260 if (isset($pageTsConfig['TCEFORM.'][$table . '.'][$col . '.']) && is_array($pageTsConfig['TCEFORM.'][$table . '.'][$col . '.'])) {
2261 $columnTsConfig = $pageTsConfig['TCEFORM.'][$table . '.'][$col . '.'];
2262 }
2263 }
2264 $l = self::getLabelsFromItemsList($table, $col, $value, $columnTsConfig);
2265 if ($theColConf['foreign_table'] && !$l && $GLOBALS['TCA'][$theColConf['foreign_table']]) {
2266 if ($noRecordLookup) {
2267 $l = $value;
2268 } else {
2269 $rParts = array();
2270 if ($uid && isset($theColConf['foreign_field']) && $theColConf['foreign_field'] !== '') {
2271 $whereClause = '';
2272 if (!empty($theColConf['foreign_table_field'])) {
2273 $whereClause .= ' AND ' . $theColConf['foreign_table_field'] . ' = ' . static::getDatabaseConnection()->fullQuoteStr($table, $theColConf['foreign_table']);
2274 }
2275 // Add additional where clause if foreign_match_fields are defined
2276 $foreignMatchFields = is_array($theColConf['foreign_match_fields']) ? $theColConf['foreign_match_fields'] : array();
2277 foreach ($foreignMatchFields as $matchField => $matchValue) {
2278 $whereClause .= ' AND ' . $matchField . '=' . static::getDatabaseConnection()->fullQuoteStr($matchValue, $theColConf['foreign_table']);
2279 }
2280 $records = self::getRecordsByField($theColConf['foreign_table'], $theColConf['foreign_field'], $uid, $whereClause);
2281 if (!empty($records)) {
2282 foreach ($records as $record) {
2283 $rParts[] = $record['uid'];
2284 }
2285 }
2286 }
2287 if (empty($rParts)) {
2288 $rParts = GeneralUtility::trimExplode(',', $value, TRUE);
2289 }
2290 $lA = array();
2291 foreach ($rParts as $rVal) {
2292 $rVal = (int)$rVal;
2293 if ($rVal > 0) {
2294 $r = self::getRecordWSOL($theColConf['foreign_table'], $rVal);
2295 } else {
2296 $r = self::getRecordWSOL($theColConf['neg_foreign_table'], -$rVal);
2297 }
2298 if (is_array($r)) {
2299 $lA[] = $lang->sL(($rVal > 0 ? $theColConf['foreign_table_prefix'] : $theColConf['neg_foreign_table_prefix'])) . self::getRecordTitle(($rVal > 0 ? $theColConf['foreign_table'] : $theColConf['neg_foreign_table']), $r, FALSE, $forceResult);
2300 } else {
2301 $lA[] = $rVal ? '[' . $rVal . '!]' : '';
2302 }
2303 }
2304 $l = implode(', ', $lA);
2305 }
2306 }
2307 if (empty($l) && !empty($value)) {
2308 // Use plain database value when label is empty
2309 $l = $value;
2310 }
2311 }
2312 break;
2313 case 'group':
2314 // resolve the titles for DB records
2315 if ($theColConf['internal_type'] === 'db') {
2316 if ($theColConf['MM']) {
2317 if ($uid) {
2318 // Display the title of MM related records in lists
2319 if ($noRecordLookup) {
2320 $MMfield = $theColConf['foreign_table'] . '.uid';
2321 } else {
2322 $MMfields = array($theColConf['foreign_table'] . '.' . $GLOBALS['TCA'][$theColConf['foreign_table']]['ctrl']['label']);
2323 $altLabelFields = explode(',', $GLOBALS['TCA'][$theColConf['foreign_table']]['ctrl']['label_alt']);
2324 foreach ($altLabelFields as $f) {
2325 $f = trim($f);
2326 if ($f !== '') {
2327 $MMfields[] = $theColConf['foreign_table'] . '.' . $f;
2328 }
2329 }
2330 $MMfield = join(',', $MMfields);
2331 }
2332 /** @var $dbGroup RelationHandler */
2333 $dbGroup = GeneralUtility::makeInstance(RelationHandler::class);
2334 $dbGroup->start($value, $theColConf['foreign_table'], $theColConf['MM'], $uid, $table, $theColConf);
2335 $selectUids = $dbGroup->tableArray[$theColConf['foreign_table']];
2336 if (!empty($selectUids) && is_array($selectUids)) {
2337 $MMres = $db->exec_SELECTquery(
2338 'uid, ' . $MMfield,
2339 $theColConf['foreign_table'],
2340 'uid IN (' . implode(',', $selectUids) . ')' . static::deleteClause($theColConf['foreign_table'])
2341 );
2342 $mmlA = array();
2343 while ($MMrow = $db->sql_fetch_assoc($MMres)) {
2344 // Keep sorting of $selectUids
2345 $mmlA[array_search($MMrow['uid'], $selectUids)] = $noRecordLookup
2346 ? $MMrow['uid']
2347 : static::getRecordTitle($theColConf['foreign_table'], $MMrow, FALSE, $forceResult);
2348 }
2349 $db->sql_free_result($MMres);
2350 if (!empty($mmlA)) {
2351 ksort($mmlA);
2352 $l = implode('; ', $mmlA);
2353 } else {
2354 $l = 'N/A';
2355 }
2356 } else {
2357 $l = 'N/A';
2358 }
2359 } else {
2360 $l = 'N/A';
2361 }
2362 } else {
2363 $finalValues = array();
2364 $relationTableName = $theColConf['allowed'];
2365 $explodedValues = GeneralUtility::trimExplode(',', $value, TRUE);
2366
2367 foreach ($explodedValues as $explodedValue) {
2368 if (MathUtility::canBeInterpretedAsInteger($explodedValue)) {
2369 $relationTableNameForField = $relationTableName;
2370 } else {
2371 list($relationTableNameForField, $explodedValue) = self::splitTable_Uid($explodedValue);
2372 }
2373
2374 $relationRecord = static::getRecordWSOL($relationTableNameForField, $explodedValue);
2375 $finalValues[] = static::getRecordTitle($relationTableNameForField, $relationRecord);
2376 }
2377 $l = implode(', ', $finalValues);
2378 }
2379 } else {
2380 $l = implode(', ', GeneralUtility::trimExplode(',', $value, TRUE));
2381 }
2382 break;
2383 case 'check':
2384 if (!is_array($theColConf['items']) || count($theColConf['items']) === 1) {
2385 $l = $value ? $lang->sL('LLL:EXT:lang/locallang_common.xlf:yes') : $lang->sL('LLL:EXT:lang/locallang_common.xlf:no');
2386 } else {
2387 $lA = array();
2388 foreach ($theColConf['items'] as $key => $val) {
2389 if ($value & pow(2, $key)) {
2390 $lA[] = $lang->sL($val[0]);
2391 }
2392 }
2393 $l = implode(', ', $lA);
2394 }
2395 break;
2396 case 'input':
2397 // Hide value 0 for dates, but show it for everything else
2398 if (isset($value)) {
2399 if (GeneralUtility::inList($theColConf['eval'], 'date')) {
2400 // Handle native date field
2401 if (isset($theColConf['dbType']) && $theColConf['dbType'] === 'date') {
2402 $dateTimeFormats = $db->getDateTimeFormats($table);
2403 $emptyValue = $dateTimeFormats['date']['empty'];
2404 $value = $value !== $emptyValue ? strtotime($value) : 0;
2405 }
2406 if (!empty($value)) {
2407 $l = self::date($value) . ' (' . ($GLOBALS['EXEC_TIME'] - $value > 0 ? '-' : '') . self::calcAge(abs(($GLOBALS['EXEC_TIME'] - $value)), $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.minutesHoursDaysYears')) . ')';
2408 }
2409 } elseif (GeneralUtility::inList($theColConf['eval'], 'time')) {
2410 if (!empty($value)) {
2411 $l = self::time($value, FALSE);
2412 }
2413 } elseif (GeneralUtility::inList($theColConf['eval'], 'timesec')) {
2414 if (!empty($value)) {
2415 $l = self::time($value);
2416 }
2417 } elseif (GeneralUtility::inList($theColConf['eval'], 'datetime')) {
2418 // Handle native date/time field
2419 if (isset($theColConf['dbType']) && $theColConf['dbType'] === 'datetime') {
2420 $dateTimeFormats = $db->getDateTimeFormats($table);
2421 $emptyValue = $dateTimeFormats['datetime']['empty'];
2422 $value = $value !== $emptyValue ? strtotime($value) : 0;
2423 }
2424 if (!empty($value)) {
2425 $l = self::datetime($value);
2426 }
2427 } else {
2428 $l = $value;
2429 }
2430 }
2431 break;
2432 case 'flex':
2433 $l = strip_tags($value);
2434 break;
2435 default:
2436 if ($defaultPassthrough) {
2437 $l = $value;
2438 } elseif ($theColConf['MM']) {
2439 $l = 'N/A';
2440 } elseif ($value) {
2441 $l = GeneralUtility::fixed_lgd_cs(strip_tags($value), 200);
2442 }
2443 }
2444 // If this field is a password field, then hide the password by changing it to a random number of asterisk (*)
2445 if (stristr($theColConf['eval'], 'password')) {
2446 $l = '';
2447 $randomNumber = rand(5, 12);
2448 for ($i = 0; $i < $randomNumber; $i++) {
2449 $l .= '*';
2450 }
2451 }
2452 /*****************
2453 *HOOK: post-processing the human readable output from a record
2454 ****************/
2455 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_befunc.php']['postProcessValue'])) {
2456 // Create NULL-reference
2457 $null = NULL;
2458 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_befunc.php']['postProcessValue'] as $_funcRef) {
2459 $params = array(
2460 'value' => $l,
2461 'colConf' => $theColConf
2462 );
2463 $l = GeneralUtility::callUserFunction($_funcRef, $params, $null);
2464 }
2465 }
2466 if ($fixed_lgd_chars) {
2467 return GeneralUtility::fixed_lgd_cs($l, $fixed_lgd_chars);
2468 } else {
2469 return $l;
2470 }
2471 }
2472
2473 /**
2474 * Same as ->getProcessedValue() but will go easy on fields like "tstamp" and "pid" which are not configured in TCA - they will be formatted by this function instead.
2475 *
2476 * @param string $table Table name, present in TCA
2477 * @param string $fN Field name
2478 * @param string $fV Field value
2479 * @param int $fixed_lgd_chars The max amount of characters the value may occupy
2480 * @param int $uid Uid of the current record
2481 * @param bool $forceResult If BackendUtility::getRecordTitle is used to process the value, this parameter is forwarded.
2482 * @param int $pid Optional page uid is used to evaluate page TSConfig for the given field
2483 * @return string
2484 * @see getProcessedValue()
2485 */
2486 static public function getProcessedValueExtra($table, $fN, $fV, $fixed_lgd_chars = 0, $uid = 0, $forceResult = TRUE, $pid = 0) {
2487 $fVnew = self::getProcessedValue($table, $fN, $fV, $fixed_lgd_chars, 1, 0, $uid, $forceResult, $pid);
2488 if (!isset($fVnew)) {
2489 if (is_array($GLOBALS['TCA'][$table])) {
2490 if ($fN == $GLOBALS['TCA'][$table]['ctrl']['tstamp'] || $fN == $GLOBALS['TCA'][$table]['ctrl']['crdate']) {
2491 $fVnew = self::datetime($fV);
2492 } elseif ($fN == 'pid') {
2493 // Fetches the path with no regard to the users permissions to select pages.
2494 $fVnew = self::getRecordPath($fV, '1=1', 20);
2495 } else {
2496 $fVnew = $fV;
2497 }
2498 }
2499 }
2500 return $fVnew;
2501 }
2502
2503 /**
2504 * Returns fields for a table, $table, which would typically be interesting to select
2505 * This includes uid, the fields defined for title, icon-field.
2506 * Returned as a list ready for query ($prefix can be set to eg. "pages." if you are selecting from the pages table and want the table name prefixed)
2507 *
2508 * @param string $table Table name, present in $GLOBALS['TCA']
2509 * @param string $prefix Table prefix
2510 * @param array $fields Preset fields (must include prefix if that is used)
2511 * @return string List of fields.
2512 */
2513 static public function getCommonSelectFields($table, $prefix = '', $fields = array()) {
2514 $fields[] = $prefix . 'uid';
2515 if (isset($GLOBALS['TCA'][$table]['ctrl']['label']) && $GLOBALS['TCA'][$table]['ctrl']['label'] != '') {
2516 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['label'];
2517 }
2518 if ($GLOBALS['TCA'][$table]['ctrl']['label_alt']) {
2519 $secondFields = GeneralUtility::trimExplode(',', $GLOBALS['TCA'][$table]['ctrl']['label_alt'], TRUE);
2520 foreach ($secondFields as $fieldN) {
2521 $fields[] = $prefix . $fieldN;
2522 }
2523 }
2524 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
2525 $fields[] = $prefix . 't3ver_id';
2526 $fields[] = $prefix . 't3ver_state';
2527 $fields[] = $prefix . 't3ver_wsid';
2528 $fields[] = $prefix . 't3ver_count';
2529 }
2530 if ($GLOBALS['TCA'][$table]['ctrl']['selicon_field']) {
2531 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['selicon_field'];
2532 }
2533 if ($GLOBALS['TCA'][$table]['ctrl']['typeicon_column']) {
2534 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['typeicon_column'];
2535 }
2536 if (is_array($GLOBALS['TCA'][$table]['ctrl']['enablecolumns'])) {
2537 if ($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['disabled']) {
2538 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['disabled'];
2539 }
2540 if ($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['starttime']) {
2541 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['starttime'];
2542 }
2543 if ($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['endtime']) {
2544 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['endtime'];
2545 }
2546 if ($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['fe_group']) {
2547 $fields[] = $prefix . $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['fe_group'];
2548 }
2549 }
2550 return implode(',', array_unique($fields));
2551 }
2552
2553 /**
2554 * Makes a form for configuration of some values based on configuration found in the array $configArray,
2555 * with default values from $defaults and a data-prefix $dataPrefix
2556 * <form>-tags must be supplied separately
2557 * Needs more documentation and examples, in particular syntax for configuration array. See Inside TYPO3.
2558 * That's were you can expect to find example, if anywhere.
2559 *
2560 * @param array $configArray Field configuration code.
2561 * @param array $defaults Defaults
2562 * @param string $dataPrefix Prefix for formfields
2563 * @return string HTML for a form.
2564 */
2565 static public function makeConfigForm($configArray, $defaults, $dataPrefix) {
2566 $params = $defaults;
2567 $lines = array();
2568 if (is_array($configArray)) {
2569 foreach ($configArray as $fname => $config) {
2570 if (is_array($config)) {
2571 $lines[$fname] = '<strong>' . htmlspecialchars($config[1]) . '</strong><br />';
2572 $lines[$fname] .= $config[2] . '<br />';
2573 switch ($config[0]) {
2574 case 'string':
2575
2576 case 'short':
2577 $formEl = '<input type="text" name="' . $dataPrefix . '[' . $fname . ']" value="' . $params[$fname] . '"' . static::getDocumentTemplate()->formWidth(($config[0] == 'short' ? 24 : 48)) . ' />';
2578 break;
2579 case 'check':
2580 $formEl = '<input type="hidden" name="' . $dataPrefix . '[' . $fname . ']" value="0" /><input type="checkbox" name="' . $dataPrefix . '[' . $fname . ']" value="1"' . ($params[$fname] ? ' checked="checked"' : '') . ' />';
2581 break;
2582 case 'comment':
2583 $formEl = '';
2584 break;
2585 case 'select':
2586 $opt = array();
2587 foreach ($config[3] as $k => $v) {
2588 $opt[] = '<option value="' . htmlspecialchars($k) . '"' . ($params[$fname] == $k ? ' selected="selected"' : '') . '>' . htmlspecialchars($v) . '</option>';
2589 }
2590 $formEl = '<select name="' . $dataPrefix . '[' . $fname . ']">' . implode('', $opt) . '</select>';
2591 break;
2592 default:
2593 $formEl = '<strong>Should not happen. Bug in config.</strong>';
2594 }
2595 $lines[$fname] .= $formEl;
2596 $lines[$fname] .= '<br /><br />';
2597 } else {
2598 $lines[$fname] = '<hr />';
2599 if ($config) {
2600 $lines[$fname] .= '<strong>' . strtoupper(htmlspecialchars($config)) . '</strong><br />';
2601 }
2602 if ($config) {
2603 $lines[$fname] .= '<br />';
2604 }
2605 }
2606 }
2607 }
2608 $out = implode('', $lines);
2609 $out .= '<input class="btn btn-default" type="submit" name="submit" value="Update configuration" />';
2610 return $out;
2611 }
2612
2613 /*******************************************
2614 *
2615 * Backend Modules API functions
2616 *
2617 *******************************************/
2618 /**
2619 * Returns help-text icon if configured for.