33faaea2cfc128f2faa1967703867ad9097e5013
[Packages/TYPO3.CMS.git] / typo3 / class.db_list.inc
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2004 Kasper Skaarhoj (kasper@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Include file extending t3lib_recordList
29 * Shared between Web>List (db_list.php) and Web>Page (sysext/cms/layout/db_layout.php)
30 *
31 * $Id$
32 * Revised for TYPO3 3.6 December/2003 by Kasper Skaarhoj
33 * XHTML compliant
34 *
35 * @author Kasper Skaarhoj <kasper@typo3.com>
36 */
37 /**
38 * [CLASS/FUNCTION INDEX of SCRIPT]
39 *
40 *
41 *
42 * 84: class recordList extends t3lib_recordList
43 * 140: function start($id,$table,$pointer,$search="",$levels="",$showLimit=0)
44 * 186: function generateList()
45 * 233: function getSearchBox($formFields=1)
46 * 276: function showSysNotesForPage()
47 *
48 * SECTION: Various helper functions
49 * 353: function setDispFields()
50 * 378: function thumbCode($row,$table,$field)
51 * 391: function makeQueryArray($table, $id, $addWhere="",$fieldList='*')
52 * 433: function setTotalItems($queryParts)
53 * 449: function makeSearchString($table)
54 * 488: function linkWrapTable($table,$code)
55 * 505: function linkWrapItems($table,$uid,$code,$row)
56 * 532: function listURL($altId='',$table=-1,$exclList='')
57 * 551: function requestUri()
58 * 562: function makeFieldList($table,$dontCheckUser=0)
59 * 601: function getTreeObject($id,$depth,$perms_clause)
60 *
61 * TOTAL FUNCTIONS: 15
62 * (This index is automatically created/updated by the extension "extdeveval")
63 *
64 */
65
66
67
68
69
70
71
72
73
74
75
76 /**
77 * Child class for rendering of Web > List (not the final class. see class.db_list_extra)
78 *
79 * @author Kasper Skaarhoj <kasper@typo3.com>
80 * @package TYPO3
81 * @subpackage core
82 * @see localRecordList
83 */
84 class recordList extends t3lib_recordList {
85
86 // External, static:
87 var $tableList=''; // Specify a list of tables which are the only ones allowed to be displayed.
88 var $returnUrl=''; // Return URL
89 var $thumbs = 0; // Boolean. Thumbnails on records containing files (pictures)
90 var $itemsLimitPerTable = 20; // default Max items shown per table in "multi-table mode", may be overridden by tables.php
91 var $itemsLimitSingleTable = 100; // default Max items shown per table in "single-table mode", may be overridden by tables.php
92 var $widthGif = '<img src="clear.gif" width="1" height="4" hspace="160" alt="" />';
93 var $script = 'db_list.php'; // Current script name
94 var $allFields=0; // Indicates if all available fields for a user should be selected or not.
95
96 // Internal, static: GPvar:
97 var $csvOutput=FALSE; // If set, csvList is outputted.
98 var $sortField; // Field, to sort list by
99 var $sortRev; // Field, indicating to sort in reverse order.
100 var $displayFields; // Array, containing which fields to display in extended mode
101 var $duplicateField; // String, can contain the field name from a table which must have duplicate values marked.
102
103 // Internal, static:
104 var $id; // Page id
105 var $table=''; // Tablename if single-table mode
106 var $listOnlyInSingleTableMode=FALSE; // If true, records are listed only if a specific table is selected.
107 var $firstElementNumber=0; // Pointer for browsing list
108 var $searchString=''; // Search string
109 var $searchLevels=''; // Levels to search down.
110 var $showLimit=0; // Number of records to show
111 var $pidSelect=''; // List of ids from which to select/search etc. (when search-levels are set high). See start()
112 var $perms_clause=''; // Page select permissions
113 var $calcPerms=0; // Some permissions...
114
115 // Internal, dynamic:
116 var $JScode = ''; // JavaScript code accumulation
117 var $HTMLcode = ''; // HTML output
118 var $iLimit=0; // "LIMIT " in SQL...
119 var $eCounter=0; // Counting the elements no matter what...
120 var $totalItems=''; // Set to the total number of items for a table when selecting.
121 var $recPath_cache=array(); // Cache for record path
122 var $setFields=array(); // Fields to display for the current table
123 var $currentTable = array(); // Used for tracking next/prev uids
124 var $duplicateStack=array(); // Used for tracking duplicate values of fields
125
126
127
128
129
130 /**
131 * Initializes the list generation
132 *
133 * @param integer Page id for which the list is rendered. Must be >= 0
134 * @param string Tablename - if extended mode where only one table is listed at a time.
135 * @param integer Browsing pointer.
136 * @param string Search word, if any
137 * @param integer Number of levels to search down the page tree
138 * @param integer Limit of records to be listed.
139 * @return void
140 */
141 function start($id,$table,$pointer,$search="",$levels="",$showLimit=0) {
142 global $TCA;
143
144 // Setting internal variables:
145 $this->id=intval($id); // sets the parent id
146 if ($TCA[$table]) $this->table=$table; // Setting single table mode, if table exists:
147 $this->firstElementNumber=$pointer;
148 $this->searchString=trim($search);
149 $this->searchLevels=trim($levels);
150 $this->showLimit=t3lib_div::intInRange($showLimit,0,10000);
151
152 // Setting GPvars:
153 $this->csvOutput = t3lib_div::_GP('csv') ? TRUE : FALSE;
154 $this->sortField = t3lib_div::_GP('sortField');
155 $this->sortRev = t3lib_div::_GP('sortRev');
156 $this->displayFields = t3lib_div::_GP('displayFields');
157 $this->duplicateField = t3lib_div::_GP('duplicateField');
158
159 // If thumbnails are disabled, set the "notfound" icon as default:
160 if (!$GLOBALS['TYPO3_CONF_VARS']['GFX']['thumbnails']) {
161 $this->thumbScript='gfx/notfound_thumb.gif';
162 }
163
164 // Init dynamic vars:
165 $this->counter=0;
166 $this->JScode='';
167 $this->HTMLcode='';
168
169 // Set select levels:
170 $sL=intval($this->searchLevels);
171 $this->perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
172 if ($sL>0) {
173 $tree = $this->getTreeObject($id,$sL,$this->perms_clause);
174 $this->pidSelect = 'pid IN ('.implode($tree->ids,',').')';
175 } else {
176 $this->pidSelect = 'pid='.intval($id);
177 }
178 }
179
180 /**
181 * Traverses the table(s) to be listed and renders the output code for each:
182 * The HTML is accumulated in $this->HTMLcode
183 * Finishes off with a stopper-gif
184 *
185 * @return void
186 */
187 function generateList() {
188 global $TCA;
189
190 // Traverse the TCA table array:
191 reset($TCA);
192 while (list($tableName)=each($TCA)) {
193
194 // Checking if the table should be rendered:
195 if ((!$this->table || $tableName==$this->table) && (!$this->tableList || t3lib_div::inList($this->tableList,$tableName)) && $GLOBALS['BE_USER']->check('tables_select',$tableName)) { // Checks that we see only permitted/requested tables:
196
197 // Load full table definitions:
198 t3lib_div::loadTCA($tableName);
199
200 // iLimit is set depending on whether we're in single- or multi-table mode
201 if ($this->table) {
202 $this->iLimit=(isset($TCA[$tableName]['interface']['maxSingleDBListItems'])?intval($TCA[$tableName]['interface']['maxSingleDBListItems']):$this->itemsLimitSingleTable);
203 } else {
204 $this->iLimit=(isset($TCA[$tableName]['interface']['maxDBListItems'])?intval($TCA[$tableName]['interface']['maxDBListItems']):$this->itemsLimitPerTable);
205 }
206 if ($this->showLimit) $this->iLimit = $this->showLimit;
207
208 // Setting fields to select:
209 if ($this->allFields) {
210 $fields = $this->makeFieldList($tableName);
211 $fields[]='_PATH_';
212 $fields[]='_CONTROL_';
213 if (is_array($this->setFields[$tableName])) {
214 $fields = array_intersect($fields,$this->setFields[$tableName]);
215 } else {
216 $fields = array();
217 }
218 } else {
219 $fields = array();
220 }
221
222 // Finally, render the list:
223 $this->HTMLcode.=$this->getTable($tableName, $this->id,implode(',',$fields));
224 }
225 }
226 }
227
228 /**
229 * Creates the search box
230 *
231 * @param boolean If true, the search box is wrapped in its own form-tags
232 * @return string HTML for the search box
233 */
234 function getSearchBox($formFields=1) {
235
236 // Setting form-elements, if applicable:
237 $formElements=array('','');
238 if ($formFields) {
239 $formElements=array('<form action="'.htmlspecialchars($this->listURL()).'" method="post">','</form>');
240 }
241
242 // Make level selector:
243 $opt=array();
244 $parts = explode('|',$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.enterSearchLevels'));
245 while(list($kv,$label)=each($parts)) {
246 $opt[] = '<option value="'.$kv.'"'.($kv==intval($this->searchLevels)?' selected="selected"':'').'>'.htmlspecialchars($label).'</option>';
247 }
248 $lMenu = '<select name="search_levels">'.implode('',$opt).'</select>';
249
250 // Table with the search box:
251 $content.= '
252 '.$formElements[0].'
253
254 <!--
255 Search box:
256 -->
257 <table border="0" cellpadding="0" cellspacing="0" class="bgColor4" id="typo3-dblist-search">
258 <tr>
259 <td>'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.enterSearchString',1).'<input type="text" name="search_field" value="'.htmlspecialchars($this->searchString).'"'.$GLOBALS['TBE_TEMPLATE']->formWidth(10).' /></td>
260 <td>'.$lMenu.'</td>
261 <td><input type="submit" name="search" value="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.search',1).'" /></td>
262 </tr>
263 <tr>
264 <td colspan="3">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showRecords',1).':<input type="text" name="showLimit" value="'.htmlspecialchars($this->showLimit?$this->showLimit:'').'"'.$GLOBALS['SOBE']->doc->formWidth(4).' /></td>
265 </tr>
266 </table>
267 '.$formElements[1];
268 return $content;
269 }
270
271 /**
272 * Creates the display of sys_notes for the page.
273 * Relies on the "sys_note" extension to be loaded.
274 *
275 * @return string HTML for the sys-notes (if any)
276 */
277 function showSysNotesForPage() {
278 global $TCA;
279
280 $out='';
281
282 // Checking if extension is loaded:
283 if (!t3lib_extMgm::isLoaded('sys_note')) return '';
284
285 // Create query for selecting the notes:
286 $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*','sys_note','pid IN ('.$this->id.') AND (!personal OR cruser="'.intval($GLOBALS['BE_USER']->user['uid']).'")'.t3lib_BEfunc::deleteClause('sys_note'));
287
288 // Executing query:
289 $dbCount = $GLOBALS['TYPO3_DB']->sql_num_rows($result);
290
291 // If some notes were found, render them:
292 if ($dbCount) {
293 $cat = array();
294
295 // Load full table description:
296 t3lib_div::loadTCA('sys_note');
297
298 // Traverse note-types and get labels:
299 if ($TCA['sys_note'] && $TCA['sys_note']['columns']['category'] && is_array($TCA['sys_note']['columns']['category']['config']['items'])) {
300 foreach($TCA['sys_note']['columns']['category']['config']['items'] as $el) {
301 $cat[$el[1]]=$GLOBALS['LANG']->sL($el[0]);
302 }
303 }
304
305 // For each note found, make rendering:
306 while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) {
307
308 // Create content:
309 $iconImg = t3lib_iconWorks::getIconImage('sys_note',$row,$this->backPath,'');
310 $subject = htmlspecialchars($row['subject']);
311 $fields = array();
312 $fields['Author:'] = htmlspecialchars($row['author'].($row['email'] && $row['author'] ? ', ':'').$row['email']);
313 $fields['Category:'] = htmlspecialchars($cat[$row['category']]);
314 $fields['Note:'] = nl2br(htmlspecialchars($row['message']));
315
316 // Compile content:
317 $out.='
318
319
320 <!--
321 Sys-notes for the db_list.php:
322 -->
323 <table border="0" cellpadding="1" cellspacing="1" id="typo3-dblist-sysnotes">
324 <tr><td colspan="2" class="bgColor2">'.$iconImg.'<strong>'.$subject.'</strong></td></tr>
325 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.category',1).'</td><td class="bgColor4">'.$fields['Category:'].'</td></tr>
326 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.author',1).'</td><td class="bgColor4">'.$fields['Author:'].'</td></tr>
327 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.note',1).'</td><td class="bgColor4">'.$fields['Note:'].'</td></tr>
328 </table>
329 ';
330 }
331 }
332 return $out;
333 }
334
335
336
337
338
339
340
341
342 /******************************
343 *
344 * Various helper functions
345 *
346 ******************************/
347
348 /**
349 * Setting the field names to display in extended list.
350 * Sets the internal variable $this->setFields
351 *
352 * @return void
353 */
354 function setDispFields() {
355
356 // Getting from session:
357 $dispFields = $GLOBALS['BE_USER']->getModuleData('db_list.php/displayFields');
358
359 // If fields has been inputted, then set those as the value and push it to session variable:
360 if (is_array($this->displayFields)) {
361 reset($this->displayFields);
362 $tKey = key($this->displayFields);
363 $dispFields[$tKey]=$this->displayFields[$tKey];
364 $GLOBALS['BE_USER']->pushModuleData('db_list.php/displayFields',$dispFields);
365 }
366
367 // Setting result:
368 $this->setFields=$dispFields;
369 }
370
371 /**
372 * Create thumbnail code for record/field
373 *
374 * @param array Record array
375 * @param string Table (record is from)
376 * @param string Field name for which thumbsnail are to be rendered.
377 * @return string HTML for thumbnails, if any.
378 */
379 function thumbCode($row,$table,$field) {
380 return t3lib_BEfunc::thumbCode($row,$table,$field,$this->backPath,$this->thumbScript);
381 }
382
383 /**
384 * Returns the SQL-query array to select the records from a table $table with pid = $id
385 *
386 * @param string Table name
387 * @param integer Page id (NOT USED! $this->pidSelect is used instead)
388 * @param string Additional part for where clause
389 * @param string Field list to select, * for all (for "SELECT [fieldlist] FROM ...")
390 * @return array Returns query array
391 */
392 function makeQueryArray($table, $id, $addWhere="",$fieldList='*') {
393 global $TCA;
394
395 // Set ORDER BY:
396 $orderBy = ($TCA[$table]['ctrl']['sortby']) ? 'ORDER BY '.$TCA[$table]['ctrl']['sortby'] : $TCA[$table]['ctrl']['default_sortby'];
397 if ($this->sortField) {
398 if (in_array($this->sortField,$this->makeFieldList($table,1))) {
399 $orderBy = 'ORDER BY '.$this->sortField;
400 if ($this->sortRev) $orderBy.=' DESC';
401 }
402 }
403
404 // Set LIMIT:
405 $limit = $this->iLimit ? ($this->firstElementNumber ? $this->firstElementNumber.',' : '').($this->iLimit+1) : '';
406
407 // Filtering on displayable pages (permissions):
408 $pC = ($table=='pages' && $this->perms_clause)?' AND '.$this->perms_clause:'';
409
410 // Adding search constraints:
411 $search = $this->makeSearchString($table);
412
413 // Compiling query array:
414 $queryParts = array(
415 'SELECT' => $fieldList,
416 'FROM' => $table,
417 'WHERE' => $this->pidSelect.' '.$pC.t3lib_BEfunc::deleteClause($table).' '.$addWhere.' '.$search,
418 'GROUPBY' => '',
419 'ORDERBY' => $GLOBALS['TYPO3_DB']->stripOrderBy($orderBy),
420 'LIMIT' => $limit
421 );
422
423 // Return query:
424 return $queryParts;
425 }
426
427 /**
428 * Based on input query array (query for selecting count(*) from a table) it will select the number of records and set the value in $this->totalItems
429 *
430 * @param array Query array
431 * @return void
432 * @see makeQueryArray()
433 */
434 function setTotalItems($queryParts) {
435 $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
436 'count(*)',
437 $queryParts['FROM'],
438 $queryParts['WHERE']
439 );
440 list($rCount) = $GLOBALS['TYPO3_DB']->sql_fetch_row($result);
441 $this->totalItems = $rCount;
442 }
443
444 /**
445 * Creates part of query for searching after a word ($this->searchString) fields in input table
446 *
447 * @param string Table, in which the fields are being searched.
448 * @return string Returns part of WHERE-clause for searching, if applicable.
449 */
450 function makeSearchString($table) {
451 global $TCA;
452
453 // Make query, only if table is valid and a search string is actually defined:
454 if ($TCA[$table] && $this->searchString) {
455
456 // Loading full table description - we need to traverse fields:
457 t3lib_div::loadTCA($table);
458
459 // Initialize field array:
460 $sfields=array();
461 $sfields[]='uid'; // Adding "uid" by default.
462
463 // Traverse the configured columns and add all columns that can be searched:
464 foreach($TCA[$table]['columns'] as $fieldName => $info) {
465 if ($info['config']['type']=='text' || ($info['config']['type']=='input' && !ereg('date|time|int',$info['config']['eval']))) {
466 $sfields[]=$fieldName;
467 }
468 }
469
470 // If search-fields were defined (and there always are) we create the query:
471 if (count($sfields)) {
472 $like=' LIKE "%'.$GLOBALS['TYPO3_DB']->quoteStr($this->searchString, $table).'%"'; // Free-text searching...
473 $queryPart = ' AND ('.implode($like.' OR ',$sfields).$like.')';
474
475 // Return query:
476 return $queryPart;
477 }
478 }
479 }
480
481 /**
482 * Returns the title (based on $code) of a table ($table) with the proper link around. For headers over tables.
483 * The link will cause the display of all extended mode or not for the table.
484 *
485 * @param string Table name
486 * @param string Table label
487 * @return string The linked table label
488 */
489 function linkWrapTable($table,$code) {
490 if ($this->table!=$table) {
491 return '<a href="'.htmlspecialchars($this->listURL('',$table)).'">'.$code.'</a>';
492 } else {
493 return '<a href="'.htmlspecialchars($this->listURL('','','sortField,sortRev,table')).'">'.$code.'</a>';
494 }
495 }
496
497 /**
498 * Returns the title (based on $code) of a record (from table $table) with the proper link around (that is for 'pages'-records a link to the level of that record...)
499 *
500 * @param string Table name
501 * @param integer Item uid
502 * @param string Item title (not htmlspecialchars()'ed yet)
503 * @param array Item row
504 * @return string The item title. Ready for HTML output (is htmlspecialchars()'ed)
505 */
506 function linkWrapItems($table,$uid,$code,$row) {
507
508 // If the title is blank, make a "no title" label:
509 if (!strcmp($code,'')) {
510 $code='<i>['.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.no_title',1).']</i> - '.htmlspecialchars(t3lib_BEfunc::getRecordTitle($table,$row));
511 } else {
512 $code=htmlspecialchars(t3lib_div::fixed_lgd($code,$this->fixedL));
513 }
514
515 // Output the label now:
516 if ($table=='pages') {
517 return '<a href="'.htmlspecialchars($this->listURL($uid,'')).'">'.$code.'</a>';
518 } else {
519 return $code;
520 }
521 }
522
523 /**
524 * Creates the URL to this script, including all relevant GPvars
525 * Fixed GPvars are id, table, imagemode, returlUrl, search_field, search_levels and showLimit
526 * The GPvars "sortField" and "sortRev" are also included UNLESS they are found in the $exclList variable.
527 *
528 * @param string Alternative id value. Enter blank string for the current id ($this->id)
529 * @param string Tablename to display. Enter "-1" for the current table.
530 * @param string Commalist of fields NOT to include ("sortField" or "sortRev")
531 * @return string URL
532 */
533 function listURL($altId='',$table=-1,$exclList='') {
534 return $this->script.
535 '?id='.(strcmp($altId,'')?$altId:$this->id).
536 '&table='.rawurlencode($table==-1?$this->table:$table).
537 ($this->thumbs?'&imagemode='.$this->thumbs:'').
538 ($this->returnUrl?'&returnUrl='.rawurlencode($this->returnUrl):'').
539 ($this->searchString?'&search_field='.rawurlencode($this->searchString):'').
540 ($this->searchLevels?'&search_levels='.rawurlencode($this->searchLevels):'').
541 ($this->showLimit?'&showLimit='.rawurlencode($this->showLimit):'').
542 ((!$exclList || !t3lib_div::inList($exclList,'sortField')) && $this->sortField?'&sortField='.rawurlencode($this->sortField):'').
543 ((!$exclList || !t3lib_div::inList($exclList,'sortRev')) && $this->sortRev?'&sortRev='.rawurlencode($this->sortRev):'')
544 ;
545 }
546
547 /**
548 * Returns "requestUri" - which is basically listURL
549 *
550 * @return string Content of ->listURL()
551 */
552 function requestUri() {
553 return $this->listURL();
554 }
555
556 /**
557 * Makes the list of fields to select for a table
558 *
559 * @param string Table name
560 * @param boolean If set, users access to the field (non-exclude-fields) is NOT checked.
561 * @return array Array, where values are fieldnames to include in query
562 */
563 function makeFieldList($table,$dontCheckUser=0) {
564 global $TCA,$BE_USER;
565
566 // Init fieldlist array:
567 $fieldListArr = array();
568
569 // Check table:
570 if (is_array($TCA[$table])) {
571 t3lib_div::loadTCA($table);
572
573 // Traverse configured columns and add them to field array, if available for user.
574 foreach($TCA[$table]['columns'] as $fN => $fieldValue) {
575 if ($dontCheckUser ||
576 ((!$fieldValue['exclude'] || $BE_USER->check('non_exclude_fields',$table.':'.$fN)) && $fieldValue['config']['type']!='passthrough')) {
577 $fieldListArr[]=$fN;
578 }
579 }
580
581 // Add special fields:
582 if ($dontCheckUser || $BE_USER->isAdmin()) {
583 $fieldListArr[]='uid';
584 $fieldListArr[]='pid';
585 if ($TCA[$table]['ctrl']['tstamp']) $fieldListArr[]=$TCA[$table]['ctrl']['tstamp'];
586 if ($TCA[$table]['ctrl']['crdate']) $fieldListArr[]=$TCA[$table]['ctrl']['crdate'];
587 if ($TCA[$table]['ctrl']['cruser_id']) $fieldListArr[]=$TCA[$table]['ctrl']['cruser_id'];
588 if ($TCA[$table]['ctrl']['sortby']) $fieldListArr[]=$TCA[$table]['ctrl']['sortby'];
589 }
590 }
591 return $fieldListArr;
592 }
593
594 /**
595 * Creates an instance of t3lib_pageTree which will select a page tree to $depth and return the object. In that object we will find the ids of the tree.
596 *
597 * @param integer Page id.
598 * @param integer Depth to go down.
599 * @param string Select clause
600 * @return object t3lib_pageTree instance with created list of ids.
601 */
602 function getTreeObject($id,$depth,$perms_clause) {
603 $tree = t3lib_div::makeInstance('t3lib_pageTree');
604 $tree->init('AND '.$perms_clause);
605 $tree->makeHTML=0;
606 $tree->fieldArray = Array('uid','php_tree_stop');
607 if ($depth) {
608 $tree->getTree($id, $depth, '');
609 }
610 $tree->ids[]=$id;
611 return $tree;
612 }
613
614 }
615
616
617 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/class.db_list.inc']) {
618 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/class.db_list.inc']);
619 }
620 ?>