Fixed bug #16445: Performance Tuning: Replace exec_SELECTgetRows with exec_SELECTgetS...
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tstemplate.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2010 Kasper Skårhøj (kasperYYYY@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 * Class with template object that is responsible for generating the template
29 *
30 * $Id$
31 * Revised for TYPO3 3.6 July/2003 by Kasper Skårhøj
32 *
33 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 109: class t3lib_TStemplate
41 * 211: function init()
42 * 249: function getCurrentPageData()
43 * 266: function matching($cc)
44 * 290: function start($theRootLine)
45 *
46 * SECTION: Fetching TypoScript code text for the Template Hierarchy
47 * 406: function runThroughTemplates($theRootLine,$start_template_uid=0)
48 * 459: function processTemplate($row, $idList,$pid,$templateID='',$templateParent='')
49 * 580: function includeStaticTypoScriptSources($idList,$templateID,$pid,$row)
50 * 642: function addExtensionStatics($idList,$templateID,$pid,$row)
51 * 675: function prependStaticExtra($subrow)
52 * 688: function versionOL(&$row)
53 *
54 * SECTION: Parsing TypoScript code text from Template Records into PHP array
55 * 725: function generateConfig()
56 * 891: function procesIncludes()
57 * 915: function mergeConstantsFromPageTSconfig($constArray)
58 * 944: function flattenSetup($setupArray, $prefix, $resourceFlag)
59 * 968: function substituteConstants($all)
60 * 991: function substituteConstantsCallBack($matches)
61 *
62 * SECTION: Various API functions, used from elsewhere in the frontend classes
63 * 1022: function splitConfArray($conf,$splitCount)
64 * 1099: function getFileName($fileFromSetup)
65 * 1156: function extractFromResources($res,$file)
66 * 1184: function checkFile($name,$menuArr)
67 * 1201: function printTitle($title,$no_title=0,$titleFirst=0)
68 * 1224: function fileContent($fName)
69 * 1244: function wrap($content,$wrap)
70 * 1258: function removeQueryString($url)
71 * 1275: function sortedKeyList($setupArr, $acceptOnlyProperties=FALSE)
72 *
73 * SECTION: Functions for creating links
74 * 1322: function linkData($page,$oTarget,$no_cache,$script,$overrideArray='',$addParams='',$typeOverride='')
75 * 1449: function getFromMPmap($pageId=0)
76 * 1485: function initMPmap_create($id,$MP_array=array(),$level=0)
77 *
78 * TOTAL FUNCTIONS: 28
79 * (This index is automatically created/updated by the extension "extdeveval")
80 *
81 */
82
83
84 /**
85 * Template object that is responsible for generating the TypoScript template based on template records.
86 *
87 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
88 * @package TYPO3
89 * @subpackage t3lib
90 * @see t3lib_tsparser.php, t3lib_matchcondition.php
91 */
92 class t3lib_TStemplate {
93
94 // Debugging, analysis:
95 var $tt_track = 1; // If set, the global tt-timeobject is used to log the performance.
96 var $forceTemplateParsing = 0; // If set, the template is always rendered. Used from Admin Panel.
97
98 // Backend Analysis modules settings:
99 var $matchAlternative = array(); // This array is passed on to matchObj by generateConfig(). If it holds elements, they are used for matching instead. See commment at the match-class. Used for backend modules only. Never frontend!
100 var $matchAll = 0; // If set, the match-class matches everything! Used for backend modules only. Never frontend!
101 var $parseEditorCfgField = 0; // If set, the Backend Editor Configuration TypoScript is also parsed (this is not needed for the frontend)
102 var $backend_info = 0;
103 var $getFileName_backPath = ''; // Set from the backend - used to set an absolute path (PATH_site) so that relative resources are properly found with getFileName()
104
105 // Externally set breakpoints (used by Backend Modules)
106 var $ext_constants_BRP = 0;
107 var $ext_config_BRP = 0;
108 var $ext_editorcfg_BRP = 0;
109 var $ext_regLinenumbers = FALSE;
110 var $ext_regComments = FALSE;
111
112 // Constants:
113 var $uplPath = 'uploads/tf/';
114 var $tempPath = 'typo3temp/';
115 var $menuclasses = 'gmenu,tmenu,imgmenu,jsmenu';
116
117 // Set Internally:
118 var $whereClause = ''; // This MUST be initialized by the init() function
119 var $debug = 0;
120 var $allowedPaths = array(); // This is the only paths (relative!!) that are allowed for resources in TypoScript. Should all be appended with '/'. You can extend these by the global array TYPO3_CONF_VARS. See init() function.
121 var $simulationHiddenOrTime = 0; // See init(); Set if preview of some kind is enabled.
122
123 var $loaded = 0; // Set, if the TypoScript template structure is loaded and OK, see ->start()
124 var $setup = array( // Default TypoScript Setup code
125 'styles.' => array(
126 'insertContent' => 'CONTENT',
127 'insertContent.' => array(
128 'table' => 'tt_content',
129 'select.' => array(
130 'orderBy' => 'sorting',
131 'where' => 'colPos=0',
132 'languageField' => 'sys_language_uid'
133 )
134 )
135 ),
136 'config.' => array(
137 'extTarget' => '_top',
138 'stat' => 1,
139 'stat_typeNumList' => '0,1',
140 'uniqueLinkVars' => 1
141 )
142 );
143 var $flatSetup = array(
144 );
145 var $const = array( // Default TypoScript Constants code:
146 '_clear' => '<img src="clear.gif" width="1" height="1" alt="" />',
147 '_blackBorderWrap' => '<table border="0" bgcolor="black" cellspacing="0" cellpadding="1"><tr><td> | </td></tr></table>',
148 '_tableWrap' => '<table border="0" cellspacing="0" cellpadding="0"> | </table>',
149 '_tableWrap_DEBUG' => '<table border="1" cellspacing="0" cellpadding="0"> | </table>',
150 '_stdFrameParams' => 'frameborder="no" marginheight="0" marginwidth="0" noresize="noresize"',
151 '_stdFramesetParams' => 'border="0" framespacing="0" frameborder="no"'
152 );
153
154
155 // For fetching TypoScript code from template hierarchy before parsing it. Each array contains code field values from template records/files:
156 var $config = array(); // Setup field
157 var $constants = array(); // Constant field
158 var $editorcfg = array(); // Backend Editor Configuration field
159
160 var $hierarchyInfo = array(); // For Template Analyser in backend
161 var $hierarchyInfoToRoot = array(); // For Template Analyser in backend (setup content only)
162 var $nextLevel = 0; // Next-level flag (see runThroughTemplates())
163 var $rootId; // The Page UID of the root page
164 var $rootLine; // The rootline from current page to the root page
165 var $absoluteRootLine; // Rootline all the way to the root. Set but runThroughTemplates
166 var $outermostRootlineIndexWithTemplate = 0; // A pointer to the last entry in the rootline where a template was found.
167 var $rowSum; // Array of arrays with title/uid of templates in hierarchy
168 var $resources = ''; // Resources for the template hierarchy in a comma list
169 var $sitetitle = ''; // The current site title field.
170 var $sections; // Tracking all conditions found during parsing of TypoScript. Used for the "all" key in currentPageData
171 var $sectionsMatch; // Tracking all matching conditions found
172
173 // Backend: ts_analyzer
174 var $clearList_const = array();
175 var $clearList_setup = array();
176 var $clearList_editorcfg = array();
177 var $parserErrors = array();
178 var $setup_constants = array();
179
180 // Other:
181 var $fileCache = array(); // Used by getFileName for caching of references to file resources
182 var $frames = array(); // Keys are frame names and values are type-values, which must be used to refer correctly to the content of the frames.
183 var $MPmap = ''; // Contains mapping of Page id numbers to MP variables.
184
185
186 /**
187 * Initialize
188 * MUST be called directly after creating a new template-object
189 *
190 * @return void
191 * @see tslib_fe::initTemplate()
192 */
193 function init() {
194 // $this->whereClause is used only to select templates from sys_template.
195 // $GLOBALS['SIM_ACCESS_TIME'] is used so that we're able to simulate a later time as a test...
196 $this->whereClause = 'AND deleted=0 ';
197 if (!$GLOBALS['TSFE']->showHiddenRecords) {
198 $this->whereClause .= 'AND hidden=0 ';
199 }
200 if ($GLOBALS['TSFE']->showHiddenRecords || $GLOBALS['SIM_ACCESS_TIME'] != $GLOBALS['ACCESS_TIME']) { // Set the simulation flag, if simulation is detected!
201 $this->simulationHiddenOrTime = 1;
202 }
203 $this->whereClause .= 'AND (starttime<=' . $GLOBALS['SIM_ACCESS_TIME'] . ') AND (endtime=0 OR endtime>' . $GLOBALS['SIM_ACCESS_TIME'] . ')';
204 if (!$GLOBALS['TYPO3_CONF_VARS']['GFX']['gdlib']) {
205 $this->menuclasses = 'tmenu,jsmenu,gmenu';
206 }
207
208 // Sets the paths from where TypoScript resources are allowed to be used:
209 $this->allowedPaths = array(
210 'media/',
211 $GLOBALS['TYPO3_CONF_VARS']['BE']['fileadminDir'], // fileadmin/ path
212 'uploads/',
213 'typo3temp/',
214 't3lib/fonts/',
215 TYPO3_mainDir . 'ext/',
216 TYPO3_mainDir . 'sysext/',
217 TYPO3_mainDir . 'contrib/',
218 'typo3conf/ext/'
219 );
220 if ($GLOBALS['TYPO3_CONF_VARS']['FE']['addAllowedPaths']) {
221 $pathArr = t3lib_div::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['FE']['addAllowedPaths'], TRUE);
222 foreach ($pathArr as $p) {
223 // Once checked for path, but as this may run from typo3/mod/web/ts/ dir, that'll not work!! So the paths ar uncritically included here.
224 $this->allowedPaths[] = $p;
225 }
226 }
227 }
228
229 /**
230 * Fetches the "currentPageData" array from cache
231 *
232 * NOTE about currentPageData:
233 * It holds information about the TypoScript conditions along with the list
234 * of template uid's which is used on the page. In the getFromCache function
235 * in TSFE, currentPageData is used to evaluate if there is a template and
236 * if the matching conditions are alright. Unfortunately this does not take
237 * into account if the templates in the rowSum of currentPageData has
238 * changed composition, eg. due to hidden fields or start/end time. So if a
239 * template is hidden or times out, it'll not be discovered unless the page
240 * is regenerated - at least the this->start function must be called,
241 * because this will make a new portion of data in currentPageData string.
242 *
243 * @return array Returns the unmatched array $currentPageData if found cached in "cache_pagesection". Otherwise false is returned which means that the array must be generated and stored in the cache-table
244 * @see start(), tslib_fe::getFromCache()
245 */
246 function getCurrentPageData() {
247 $currentPageData = FALSE;
248 if (TYPO3_UseCachingFramework) {
249 $pageSectionCache = $GLOBALS['typo3CacheManager']->getCache('cache_pagesection');
250 /* @var $pageSectionCache t3lib_cache_AbstractCache */
251
252 $cacheEntry = $pageSectionCache->get(
253 intval($GLOBALS['TSFE']->id) . '_' . t3lib_div::md5int($GLOBALS['TSFE']->MP)
254 );
255
256 if ($cacheEntry) {
257 $currentPageData = unserialize($cacheEntry);
258 }
259 } else {
260 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
261 'content', 'cache_pagesection', 'page_id=' . intval($GLOBALS['TSFE']->id) . ' AND mpvar_hash=' . t3lib_div::md5int($GLOBALS['TSFE']->MP));
262 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
263 $currentPageData = unserialize($row['content']);
264 }
265 $GLOBALS['TYPO3_DB']->sql_free_result($res);
266 }
267
268 return $currentPageData;
269 }
270
271 /**
272 * Fetches data about which TypoScript-matches there are at this page. Then it performs a matchingtest.
273 *
274 * @param array An array with three keys, "all", "rowSum" and "rootLine" - all coming from the "currentPageData" array
275 * @return array The input array but with a new key added, "match" which contains the items from the "all" key which when passed to tslib_matchCondition returned true.
276 * @see t3lib_matchCondition, tslib_fe::getFromCache()
277 */
278 function matching($cc) {
279 if (is_array($cc['all'])) {
280 /* @var $matchObj t3lib_matchCondition_frontend */
281 $matchObj = t3lib_div::makeInstance('t3lib_matchCondition_frontend');
282 $matchObj->setRootline((array) $cc['rootLine']);
283 foreach ($cc['all'] as $key => $pre) {
284 if ($matchObj->match($pre)) {
285 $sectionsMatch[$key] = $pre;
286 }
287 }
288 $cc['match'] = $sectionsMatch;
289 }
290 return $cc;
291 }
292
293 /**
294 * This is all about fetching the right TypoScript template structure. If it's not cached then it must be generated and cached!
295 * The method traverses the rootline structure from out to in, fetches the hierarchy of template records and based on this either finds the cached TypoScript template structure or parses the template and caches it for next time.
296 * Sets $this->setup to the parsed TypoScript template array
297 *
298 * @param array The rootline of the current page (going ALL the way to tree root)
299 * @return void
300 * @see tslib_fe::getConfigArray()
301 */
302 function start($theRootLine) {
303 if (is_array($theRootLine)) {
304 $setupData = '';
305 $hash = '';
306
307 // Flag that indicates that the existing data in cache_pagesection
308 // could be used (this is the case if $TSFE->all is set, and the
309 // rowSum still matches). Based on this we decide if cache_pagesection
310 // needs to be updated...
311 $isCached = FALSE;
312
313 $this->runThroughTemplates($theRootLine);
314
315 if ($GLOBALS['TSFE']->all) {
316 $cc = $GLOBALS['TSFE']->all;
317
318 // The two rowSums must NOT be different from each other - which they will be if start/endtime or hidden has changed!
319 if (strcmp(serialize($this->rowSum), serialize($cc['rowSum']))) {
320 unset($cc); // If the two rowSums differ, we need to re-make the current page data and therefore clear the existing values.
321 } else {
322 // If $TSFE->all contains valid data, we don't need to update cache_pagesection (because this data was fetched from there already)
323 if (!strcmp(serialize($this->rootLine), serialize($cc['rootLine']))) {
324 $isCached = TRUE;
325 }
326 // When the data is serialized below (ROWSUM hash), it must not contain the rootline by concept. So this must be removed (and added again later)...
327 unset($cc['rootLine']);
328 }
329 }
330
331 // This is about getting the hash string which is used to fetch the cached TypoScript template.
332 // If there was some cached currentPageData ($cc) then that's good (it gives us the hash).
333 if (is_array($cc)) {
334 // If currentPageData was actually there, we match the result (if this wasn't done already in $TSFE->getFromCache()...)
335 if (!$cc['match']) {
336 // TODO: check if this can ever be the case - otherwise remove
337 $cc = $this->matching($cc);
338 ksort($cc);
339 }
340 $hash = md5(serialize($cc));
341 } else {
342 // If currentPageData was not there, we first find $rowSum (freshly generated). After that we try to see, if it is stored with a list of all conditions. If so we match the result.
343 $rowSumHash = md5('ROWSUM:' . serialize($this->rowSum));
344 $result = t3lib_pageSelect::getHash($rowSumHash);
345
346 if ($result) {
347 $cc = array();
348 $cc['all'] = unserialize($result);
349 $cc['rowSum'] = $this->rowSum;
350 $cc = $this->matching($cc);
351 ksort($cc);
352 $hash = md5(serialize($cc));
353 }
354 }
355
356 if ($hash) {
357 // Get TypoScript setup array
358 $setupData = t3lib_pageSelect::getHash($hash);
359 }
360
361 if ($setupData && !$this->forceTemplateParsing) {
362 // If TypoScript setup structure was cached we unserialize it here:
363 $this->setup = unserialize($setupData);
364 } else {
365 // Make configuration
366 $this->generateConfig();
367
368 // This stores the template hash thing
369 $cc = array();
370 $cc['all'] = $this->sections; // All sections in the template at this point is found
371 $cc['rowSum'] = $this->rowSum; // The line of templates is collected
372 $cc = $this->matching($cc);
373 ksort($cc);
374
375 $hash = md5(serialize($cc));
376
377 // This stores the data.
378 t3lib_pageSelect::storeHash($hash, serialize($this->setup), 'TS_TEMPLATE');
379
380 if ($this->tt_track) {
381 $GLOBALS['TT']->setTSlogMessage('TS template size, serialized: ' . strlen(serialize($this->setup)) . ' bytes');
382 }
383
384 $rowSumHash = md5('ROWSUM:' . serialize($this->rowSum));
385 t3lib_pageSelect::storeHash($rowSumHash, serialize($cc['all']), 'TMPL_CONDITIONS_ALL');
386 }
387 // Add rootLine
388 $cc['rootLine'] = $this->rootLine;
389 ksort($cc);
390
391 // Make global and save
392 $GLOBALS['TSFE']->all = $cc;
393
394 // Matching must be executed for every request, so this must never be part of the pagesection cache!
395 unset($cc['match']);
396
397 if (!$isCached && !$this->simulationHiddenOrTime && !$GLOBALS['TSFE']->no_cache) { // Only save the data if we're not simulating by hidden/starttime/endtime
398 $mpvarHash = t3lib_div::md5int($GLOBALS['TSFE']->MP);
399 if (TYPO3_UseCachingFramework) {
400 $pageSectionCache = $GLOBALS['typo3CacheManager']->getCache('cache_pagesection');
401 /* @var $pageSectionCache t3lib_cache_AbstractCache */
402 $pageSectionCache->set(
403 intval($GLOBALS['TSFE']->id) . '_' . $mpvarHash,
404 serialize($cc),
405 array(
406 'pageId_' . intval($GLOBALS['TSFE']->id),
407 'mpvarHash_' . $mpvarHash
408 )
409 );
410 } else {
411 $dbFields = array(
412 'content' => serialize($cc),
413 'tstamp' => $GLOBALS['EXEC_TIME']
414 );
415 $GLOBALS['TYPO3_DB']->exec_UPDATEquery('cache_pagesection', 'page_id=' . intval($GLOBALS['TSFE']->id) . ' AND mpvar_hash=' . $mpvarHash, $dbFields);
416 if ($GLOBALS['TYPO3_DB']->sql_affected_rows() == 0) {
417 $dbFields['page_id'] = intval($GLOBALS['TSFE']->id);
418 $dbFields['mpvar_hash'] = $mpvarHash;
419 $GLOBALS['TYPO3_DB']->exec_INSERTquery('cache_pagesection', $dbFields);
420 }
421 }
422 }
423 // If everything OK.
424 if ($this->rootId && $this->rootLine && $this->setup) {
425 $this->loaded = 1;
426 }
427 }
428 }
429
430
431 /*******************************************************************
432 *
433 * Fetching TypoScript code text for the Template Hierarchy
434 *
435 *******************************************************************/
436
437 /**
438 * Traverses the rootLine from the root and out. For each page it checks if there is a template record. If there is a template record, $this->processTemplate() is called.
439 * Resets and affects internal variables like $this->constants, $this->config, $this->editorcfg and $this->rowSum
440 * Also creates $this->rootLine which is a root line stopping at the root template (contrary to $GLOBALS['TSFE']->rootLine which goes all the way to the root of the tree
441 *
442 * @param array The rootline of the current page (going ALL the way to tree root)
443 * @param integer Set specific template record UID to select; this is only for debugging/development/analysis use in backend modules like "Web > Template". For parsing TypoScript templates in the frontend it should be 0 (zero)
444 * @return void
445 * @see start()
446 */
447 function runThroughTemplates($theRootLine, $start_template_uid = 0) {
448 $this->constants = array();
449 $this->config = array();
450 $this->editorcfg = array();
451 $this->rowSum = array();
452 $this->hierarchyInfoToRoot = array();
453 $this->absoluteRootLine = $theRootLine; // Is the TOTAL rootline
454
455 reset($this->absoluteRootLine);
456 $c = count($this->absoluteRootLine);
457 for ($a = 0; $a < $c; $a++) {
458 if ($this->nextLevel) { // If some template loaded before has set a template-id for the next level, then load this template first!
459 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'sys_template', 'uid=' . intval($this->nextLevel) . ' ' . $this->whereClause);
460 $this->nextLevel = 0;
461 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
462 $this->versionOL($row);
463 if (is_array($row)) {
464 $this->processTemplate($row, 'sys_' . $row['uid'], $this->absoluteRootLine[$a]['uid'], 'sys_' . $row['uid']);
465 $this->outermostRootlineIndexWithTemplate = $a;
466 }
467 }
468 $GLOBALS['TYPO3_DB']->sql_free_result($res);
469 }
470 $addC = '';
471 if ($a == ($c - 1) && $start_template_uid) { // If first loop AND there is set an alternative template uid, use that
472 $addC = ' AND uid=' . intval($start_template_uid);
473 }
474
475 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'sys_template', 'pid=' . intval($this->absoluteRootLine[$a]['uid']) . $addC . ' ' . $this->whereClause, '', 'sorting', 1);
476 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
477 $this->versionOL($row);
478 if (is_array($row)) {
479 $this->processTemplate($row, 'sys_' . $row['uid'], $this->absoluteRootLine[$a]['uid'], 'sys_' . $row['uid']);
480 $this->outermostRootlineIndexWithTemplate = $a;
481 }
482 }
483 $GLOBALS['TYPO3_DB']->sql_free_result($res);
484 $this->rootLine[] = $this->absoluteRootLine[$a];
485 }
486 $this->processIncludes();
487 }
488
489 /**
490 * Checks if the template ($row) has some included templates and after including them it fills the arrays with the setup
491 * Builds up $this->rowSum
492 *
493 * @param array A full TypoScript template record (sys_template/static_template/forged "dummy" record made from static template file)
494 * @param string A list of already processed template ids including the current; The list is on the form "[prefix]_[uid]" where [prefix] is "sys" for "sys_template" records, "static" for "static_template" records and "ext_" for static include files (from extensions). The list is used to check that the recursive inclusion of templates does not go into circles: Simply it is used to NOT include a template record/file which has already BEEN included somewhere in the recursion.
495 * @param array The PID of the input template record
496 * @param string The id of the current template. Same syntax as $idList ids, eg. "sys_123"
497 * @param string Parent template id (during recursive call); Same syntax as $idList ids, eg. "sys_123"
498 * @return void
499 * @see runThroughTemplates()
500 */
501 function processTemplate($row, $idList, $pid, $templateID = '', $templateParent = '') {
502 // Adding basic template record information to rowSum array
503 $this->rowSum[] = array($row['uid'], $row['title'], $row['tstamp']);
504
505 // Processing "Clear"-flags
506 if ($row['clear']) {
507 $clConst = $row['clear'] & 1;
508 $clConf = $row['clear'] & 2;
509 if ($clConst) {
510 $this->constants = array();
511 $this->clearList_const = array();
512 }
513 if ($clConf) {
514 $this->config = array();
515 $this->hierarchyInfoToRoot = array();
516 $this->clearList_setup = array();
517
518 $this->editorcfg = array();
519 $this->clearList_editorcfg = array();
520 }
521 }
522
523 // Include static records (static_template) or files (from extensions) (#1/2)
524 // NORMAL inclusion, The EXACT same code is found below the basedOn inclusion!!!
525 if (!$row['includeStaticAfterBasedOn']) {
526 $this->includeStaticTypoScriptSources($idList, $templateID, $pid, $row);
527 }
528
529 // Include "Based On" sys_templates:
530 if (trim($row['basedOn'])) { // 'basedOn' is a list of templates to include
531 // Manually you can put this value in the field and then the based_on ID will be taken from the $_GET var defined by '=....'.
532 // Example: If $row['basedOn'] is 'EXTERNAL_BASED_ON_TEMPLATE_ID=based_on_uid', then the global var, based_on_uid - given by the URL like '&based_on_uid=999' - is included instead!
533 // This feature allows us a hack to test/demonstrate various included templates on the same set of content bearing pages. Used by the "freesite" extension.
534 $basedOn_hackFeature = explode('=', $row['basedOn']);
535 if ($basedOn_hackFeature[0] == 'EXTERNAL_BASED_ON_TEMPLATE_ID' && $basedOn_hackFeature[1]) {
536 $id = intval(t3lib_div::_GET($basedOn_hackFeature[1]));
537 if ($id && !t3lib_div::inList($idList, 'sys_' . $id)) { // if $id is not allready included ...
538 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'sys_template', 'uid=' . $id . ' ' . $this->whereClause);
539 if ($subrow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) { // there was a template, then we fetch that
540 $this->versionOL($subrow);
541 if (is_array($subrow)) {
542 $this->processTemplate($subrow, $idList . ',sys_' . $id, $pid, 'sys_' . $id, $templateID);
543 }
544 }
545 $GLOBALS['TYPO3_DB']->sql_free_result($res);
546 }
547 } else {
548 // Normal Operation, which is to include the "based-on" sys_templates,
549 // if they are not already included, and maintaining the sorting of the templates
550 $basedOnIds = t3lib_div::intExplode(',', $row['basedOn']);
551
552 // skip template if it's already included
553 foreach ($basedOnIds as $key => $basedOnId) {
554 if (t3lib_div::inList($idList, 'sys_' . $basedOnId)) {
555 unset($basedOnIds[$key]);
556 }
557 }
558
559 $subTemplates = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
560 '*', 'sys_template',
561 'uid IN (' . implode(',', $basedOnIds) . ') ' . $this->whereClause,
562 '', '', '',
563 'uid' // the associative array that is returned will contain this field as key
564 );
565
566 // traversing list again to ensure the sorting of the templates
567 foreach ($basedOnIds as $id) {
568 if (is_array($subTemplates[$id])) {
569 $this->versionOL($subTemplates[$id]);
570 $this->processTemplate($subTemplates[$id], $idList . ',sys_' . $id, $pid, 'sys_' . $id, $templateID);
571 }
572 }
573 }
574 }
575
576 // Include static records (static_template) or files (from extensions) (#2/2)
577 if ($row['includeStaticAfterBasedOn']) {
578 $this->includeStaticTypoScriptSources($idList, $templateID, $pid, $row);
579 }
580
581 // Creating hierarchy information; Used by backend analysis tools
582 $this->hierarchyInfo[] = $this->hierarchyInfoToRoot[] = array(
583 'root' => trim($row['root']),
584 'next' => $row['nextLevel'],
585 'clConst' => $clConst,
586 'clConf' => $clConf,
587 'templateID' => $templateID,
588 'templateParent' => $templateParent,
589 'title' => $row['title'],
590 'uid' => $row['uid'],
591 'pid' => $row['pid'],
592 'configLines' => substr_count($row['config'], LF) + 1
593 );
594
595 // Adding the content of the fields constants (Constants), config (Setup) and editorcfg (Backend Editor Configuration) to the internal arrays.
596 $this->constants[] = $row['constants'];
597 $this->config[] = $row['config'];
598 if ($this->parseEditorCfgField) {
599 $this->editorcfg[] = $row['editorcfg'];
600 }
601
602 // For backend analysis (Template Analyser) provide the order of added constants/config/editorcfg template IDs
603 $this->clearList_const[] = $templateID;
604 $this->clearList_setup[] = $templateID;
605 if ($this->parseEditorCfgField) {
606 $this->clearList_editorcfg[] = $templateID;
607 }
608
609 // Add resources and sitetitle if found:
610 if (trim($row['resources'])) {
611 $this->resources = $row['resources'] . ',' . $this->resources;
612 }
613 if (trim($row['sitetitle'])) {
614 $this->sitetitle = $row['sitetitle'];
615 }
616 // If the template record is a Rootlevel record, set the flag and clear the template rootLine (so it starts over from this point)
617 if (trim($row['root'])) {
618 $this->rootId = $pid;
619 $this->rootLine = array();
620 }
621 // If a template is set to be active on the next level set this internal value to point to this UID. (See runThroughTemplates())
622 if ($row['nextLevel']) {
623 $this->nextLevel = $row['nextLevel'];
624 } else {
625 $this->nextLevel = 0;
626 }
627 }
628
629 /**
630 * Includes static template records (from static_template table, loaded through a hook) and static template files (from extensions) for the input template record row.
631 *
632 * @param string A list of already processed template ids including the current; The list is on the form "[prefix]_[uid]" where [prefix] is "sys" for "sys_template" records, "static" for "static_template" records and "ext_" for static include files (from extensions). The list is used to check that the recursive inclusion of templates does not go into circles: Simply it is used to NOT include a template record/file which has already BEEN included somewhere in the recursion.
633 * @param string The id of the current template. Same syntax as $idList ids, eg. "sys_123"
634 * @param array The PID of the input template record
635 * @param array A full TypoScript template record
636 * @return void
637 * @see processTemplate()
638 */
639 function includeStaticTypoScriptSources($idList, $templateID, $pid, $row) {
640 // Static Template Records (static_template): include_static is a list of static templates to include
641 // Call function for link rendering:
642 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tstemplate.php']['includeStaticTypoScriptSources'])) {
643 $_params = array(
644 'idList' => &$idList,
645 'templateId' => &$templateID,
646 'pid' => &$pid,
647 'row' => &$row
648 );
649 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tstemplate.php']['includeStaticTypoScriptSources'] as $_funcRef) {
650 t3lib_div::callUserFunction($_funcRef, $_params, $this);
651 }
652 }
653
654 // Static Template Files (Text files from extensions): include_static_file is a list of static files to include (from extensions)
655 if (trim($row['include_static_file'])) {
656 $include_static_fileArr = t3lib_div::trimExplode(',', $row['include_static_file'], TRUE);
657 foreach ($include_static_fileArr as $ISF_file) { // traversing list
658 if (substr($ISF_file, 0, 4) == 'EXT:') {
659 list($ISF_extKey, $ISF_localPath) = explode('/', substr($ISF_file, 4), 2);
660 if (strcmp($ISF_extKey, '') && t3lib_extMgm::isLoaded($ISF_extKey) && strcmp($ISF_localPath, '')) {
661 $ISF_localPath = rtrim($ISF_localPath, '/') . '/';
662 $ISF_filePath = t3lib_extMgm::extPath($ISF_extKey) . $ISF_localPath;
663 if (@is_dir($ISF_filePath)) {
664 $mExtKey = str_replace('_', '', $ISF_extKey . '/' . $ISF_localPath);
665 $subrow = array(
666 'constants' => @is_file($ISF_filePath . 'constants.txt') ? t3lib_div::getUrl($ISF_filePath . 'constants.txt') : '',
667 'config' => @is_file($ISF_filePath . 'setup.txt') ? t3lib_div::getUrl($ISF_filePath . 'setup.txt') : '',
668 'editorcfg' => @is_file($ISF_filePath . 'editorcfg.txt') ? t3lib_div::getUrl($ISF_filePath . 'editorcfg.txt') : '',
669 'include_static' => @is_file($ISF_filePath . 'include_static.txt') ? implode(',', array_unique(t3lib_div::intExplode(',', t3lib_div::getUrl($ISF_filePath . 'include_static.txt')))) : '',
670 'include_static_file' => @is_file($ISF_filePath . 'include_static_file.txt') ? implode(',', array_unique(explode(',', t3lib_div::getUrl($ISF_filePath . 'include_static_file.txt')))) : '',
671 'title' => $ISF_file,
672 'uid' => $mExtKey
673 );
674 $subrow = $this->prependStaticExtra($subrow);
675
676 $this->processTemplate($subrow, $idList . ',ext_' . $mExtKey, $pid, 'ext_' . $mExtKey, $templateID);
677 }
678 }
679 }
680 }
681 }
682
683 $this->addExtensionStatics($idList, $templateID, $pid, $row);
684
685 // Include Static Template Records after all other TypoScript has been included.
686 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tstemplate.php']['includeStaticTypoScriptSourcesAtEnd'])) {
687 $_params = array(
688 'idList' => &$idList,
689 'templateId' => &$templateID,
690 'pid' => &$pid,
691 'row' => &$row
692 );
693 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tstemplate.php']['includeStaticTypoScriptSourcesAtEnd'] as $_funcRef) {
694 t3lib_div::callUserFunction($_funcRef, $_params, $this);
695 }
696 }
697 }
698
699 /**
700 * Adds the default TypoScript files for extensions if any.
701 *
702 * @param string A list of already processed template ids including the current; The list is on the form "[prefix]_[uid]" where [prefix] is "sys" for "sys_template" records, "static" for "static_template" records and "ext_" for static include files (from extensions). The list is used to check that the recursive inclusion of templates does not go into circles: Simply it is used to NOT include a template record/file which has already BEEN included somewhere in the recursion.
703 * @param string The id of the current template. Same syntax as $idList ids, eg. "sys_123"
704 * @param array The PID of the input template record
705 * @param array A full TypoScript template record
706 * @return void
707 * @access private
708 * @see includeStaticTypoScriptSources()
709 */
710 function addExtensionStatics($idList, $templateID, $pid, $row) {
711 global $TYPO3_LOADED_EXT;
712
713 if ($row['static_file_mode'] == 1 || ($row['static_file_mode'] == 0 && substr($templateID, 0, 4) == 'sys_' && $row['root'])) {
714 foreach ($TYPO3_LOADED_EXT as $extKey => $files) {
715 if (is_array($files) && ($files['ext_typoscript_constants.txt'] || $files['ext_typoscript_setup.txt'] || $files['ext_typoscript_editorcfg.txt'])) {
716 $mExtKey = str_replace('_', '', $extKey);
717 $subrow = array(
718 'constants' => $files['ext_typoscript_constants.txt'] ? t3lib_div::getUrl($files['ext_typoscript_constants.txt']) : '',
719 'config' => $files['ext_typoscript_setup.txt'] ? t3lib_div::getUrl($files['ext_typoscript_setup.txt']) : '',
720 'editorcfg' => $files['ext_typoscript_editorcfg.txt'] ? t3lib_div::getUrl($files['ext_typoscript_editorcfg.txt']) : '',
721 'title' => $extKey,
722 'uid' => $mExtKey
723 );
724 $subrow = $this->prependStaticExtra($subrow);
725
726 $this->processTemplate($subrow, $idList . ',ext_' . $mExtKey, $pid, 'ext_' . $mExtKey, $templateID);
727 }
728 }
729 }
730 }
731
732 /**
733 * Appends (not prepends) additional TypoScript code to static template records/files as set in TYPO3_CONF_VARS
734 * For records the "uid" value is the integer of the "static_template" record
735 * For files the "uid" value is the extension key but with any underscores removed. Possibly with a path if its a static file selected in the template record
736 *
737 * @param array Static template record/file
738 * @return array Returns the input array where the values for keys "config", "constants" and "editorcfg" may have been modified with prepended code.
739 * @access private
740 * @see addExtensionStatics(), includeStaticTypoScriptSources()
741 */
742 function prependStaticExtra($subrow) {
743 $subrow['config'] .= $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_setup.'][$subrow['uid']];
744 $subrow['editorcfg'] .= $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_editorcfg.'][$subrow['uid']];
745 $subrow['constants'] .= $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_constants.'][$subrow['uid']];
746 return $subrow;
747 }
748
749 /**
750 * Creating versioning overlay of a sys_template record. This will use either frontend or backend overlay functionality depending on environment.
751 *
752 * @param array Row to overlay.
753 * @return void Row is passed by reference.
754 */
755 function versionOL(&$row) {
756 if (is_object($GLOBALS['TSFE'])) { // Frontend:
757 $GLOBALS['TSFE']->sys_page->versionOL('sys_template', $row);
758 } else { // Backend:
759 t3lib_BEfunc::workspaceOL('sys_template', $row);
760 }
761 }
762
763
764 /*******************************************************************
765 *
766 * Parsing TypoScript code text from Template Records into PHP array
767 *
768 *******************************************************************/
769
770 /**
771 * Generates the configuration array by replacing constants and parsing the whole thing.
772 * Depends on $this->config and $this->constants to be set prior to this! (done by processTemplate/runThroughTemplates)
773 *
774 * @return void
775 * @see t3lib_TSparser, start()
776 */
777 function generateConfig() {
778 // Add default TS for all three code types:
779 array_unshift($this->constants, '' . $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_constants']); // Adding default TS/constants
780 array_unshift($this->config, '' . $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_setup']); // Adding default TS/setup
781 array_unshift($this->editorcfg, '' . $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_editorcfg']); // Adding default TS/editorcfg
782
783 // Parse the TypoScript code text for include-instructions!
784 $this->processIncludes();
785
786 // These vars are also set lateron...
787 $this->setup['resources'] = $this->resources;
788 $this->setup['sitetitle'] = $this->sitetitle;
789
790
791 // ****************************
792 // Parse TypoScript Constants
793 // ****************************
794
795 // Initialize parser and match-condition classes:
796 $constants = t3lib_div::makeInstance('t3lib_TSparser');
797 $constants->breakPointLN = intval($this->ext_constants_BRP);
798 $constants->setup = $this->const;
799 $constants->setup = $this->mergeConstantsFromPageTSconfig($constants->setup);
800
801 /* @var $matchObj t3lib_matchCondition_frontend */
802 $matchObj = t3lib_div::makeInstance('t3lib_matchCondition_frontend');
803 $matchObj->setSimulateMatchConditions($this->matchAlternative);
804 $matchObj->setSimulateMatchResult((bool) $this->matchAll);
805
806 // Traverse constants text fields and parse them
807 foreach ($this->constants as $str) {
808 $constants->parse($str, $matchObj);
809 }
810
811 // Read out parse errors if any
812 $this->parserErrors['constants'] = $constants->errors;
813
814 // Then flatten the structure from a multi-dim array to a single dim array with all constants listed as key/value pairs (ready for substitution)
815 $this->flatSetup = array();
816 $this->flattenSetup($constants->setup, '', '');
817
818
819 // ***********************************************
820 // Parse TypoScript Setup (here called "config")
821 // ***********************************************
822 // Initialize parser and match-condition classes:
823 $config = t3lib_div::makeInstance('t3lib_TSparser');
824 $config->breakPointLN = intval($this->ext_config_BRP);
825 $config->regLinenumbers = $this->ext_regLinenumbers;
826 $config->regComments = $this->ext_regComments;
827 $config->setup = $this->setup;
828
829 // Transfer information about conditions found in "Constants" and which of them returned true.
830 $config->sections = $constants->sections;
831 $config->sectionsMatch = $constants->sectionsMatch;
832
833 // Traverse setup text fields and concatenate them into one, single string separated by a [GLOBAL] condition
834 $all = '';
835 foreach ($this->config as $str) {
836 $all .= "\n[GLOBAL]\n" . $str;
837 }
838
839 // Substitute constants in the Setup code:
840 if ($this->tt_track) {
841 $GLOBALS['TT']->push('Substitute Constants (' . count($this->flatSetup) . ')');
842 }
843 $all = $this->substituteConstants($all);
844 if ($this->tt_track) {
845 $GLOBALS['TT']->pull();
846 }
847
848 // Searching for possible unsubstituted constants left (only for information)
849 if (strstr($all, '{$')) {
850 $theConstList = array();
851 $findConst = explode('{$', $all);
852 array_shift($findConst);
853 foreach ($findConst as $constVal) {
854 $constLen = t3lib_div::intInRange(strcspn($constVal, '}'), 0, 50);
855 $theConstList[] = '{$' . substr($constVal, 0, $constLen + 1);
856 }
857 if ($this->tt_track) {
858 $GLOBALS['TT']->setTSlogMessage(implode(', ', $theConstList) . ': Constants may remain un-substituted!!', 2);
859 }
860 }
861
862 // Logging the textual size of the TypoScript Setup field text with all constants substituted:
863 if ($this->tt_track) {
864 $GLOBALS['TT']->setTSlogMessage('TypoScript template size as textfile: ' . strlen($all) . ' bytes');
865 }
866
867 // Finally parse the Setup field TypoScript code (where constants are now substituted)
868 $config->parse($all, $matchObj);
869
870 // Read out parse errors if any
871 $this->parserErrors['config'] = $config->errors;
872
873 // Transfer the TypoScript array from the parser object to the internal $this->setup array:
874 $this->setup = $config->setup;
875 if ($this->backend_info) {
876 $this->setup_constants = $constants->setup; // Used for backend purposes only
877 }
878
879
880 // **************************************************
881 // Parse Backend Editor Configuration (backend only)
882 // **************************************************
883 if ($this->parseEditorCfgField) {
884 $editorcfg = t3lib_div::makeInstance('t3lib_TSparser');
885 $editorcfg->breakPointLN = intval($this->ext_editorcfg_BRP);
886 $editorcfg->setup = array(); // Empty as a start...
887
888 $all = implode("\n[GLOBAL]\n", $this->editorcfg);
889
890 // substitute constants in config
891 $all = $this->substituteConstants($all);
892
893 // parse Config
894 $matchObj->matchAll = 1; // This should make sure that conditions are disabled. For now they are NOT active for the backend.
895 $editorcfg->parse($all, $matchObj);
896 $this->parserErrors['editorcfg'] = $editorcfg->errors;
897 $this->setup_editorcfg = $editorcfg->setup;
898 }
899
900
901 // ****************************************************************
902 // Final processing of the $this->setup TypoScript Template array
903 // Basically: This is unsetting/setting of certain reserved keys.
904 // ****************************************************************
905
906 // These vars are allready set after 'processTemplate', but because $config->setup overrides them (in the line above!), we set them again. They are not changed compared to the value they had in the top of the page!
907 unset($this->setup['resources']);
908 unset($this->setup['resources.']);
909 $this->setup['resources'] = implode(',', t3lib_div::trimExplode(',', $this->resources, 1));
910
911 unset($this->setup['sitetitle']);
912 unset($this->setup['sitetitle.']);
913 $this->setup['sitetitle'] = $this->sitetitle;
914
915 // Unsetting some vars...
916 unset($this->setup['types.']);
917 unset($this->setup['types']);
918 if (is_array($this->setup)) {
919 foreach ($this->setup as $key => $value) {
920 if ($value == 'PAGE') {
921 // Set the typeNum of the current page object:
922 if (isset($this->setup[$key . '.']['typeNum'])) {
923 $typeNum = $this->setup[$key . '.']['typeNum'];
924 $this->setup['types.'][$typeNum] = $key;
925 // If there is no type 0 yet and typeNum was not set, we use the current object as the default
926 } elseif (!isset($this->setup['types.'][0]) || !$this->setup['types.'][0]) {
927 $this->setup['types.'][0] = $key;
928 }
929 }
930 }
931 }
932 unset($this->setup['styles.']);
933 unset($this->setup['temp.']);
934 unset($constants);
935
936 // Storing the conditions found/matched information:
937 $this->sections = $config->sections;
938 $this->sectionsMatch = $config->sectionsMatch;
939 }
940
941 /**
942 * Searching TypoScript code text (for constants, config (Setup) and editorcfg) for include instructions and does the inclusion if needed.
943 *
944 * @return void
945 * @deprecated since TYPO3 4.4 - Method name misspelled. Use "processIncludes" instead! This function will be removed in TYPO3 4.6.
946 * @see t3lib_TSparser, processIncludes()
947 */
948 public function procesIncludes() {
949 t3lib_div::logDeprecatedFunction();
950 $this->processIncludes();
951 }
952
953 /**
954 * Searching TypoScript code text (for constants, config (Setup) and editorcfg)
955 * for include instructions and does the inclusion of external TypoScript files
956 * if needed.
957 *
958 * @return void
959 * @see t3lib_TSparser, generateConfig()
960 */
961 public function processIncludes() {
962 $files = array();
963 foreach ($this->constants as &$value) {
964 $includeData = t3lib_TSparser::checkIncludeLines($value, 1, TRUE);
965 $files = array_merge($files, $includeData['files']);
966 $value = $includeData['typoscript'];
967 }
968
969 foreach ($this->config as &$value) {
970 $includeData = t3lib_TSparser::checkIncludeLines($value, 1, TRUE);
971 $files = array_merge($files, $includeData['files']);
972 $value = $includeData['typoscript'];
973 }
974
975 foreach ($this->editorcfg as &$value) {
976 $includeData = t3lib_TSparser::checkIncludeLines($value, 1, TRUE);
977 $files = array_merge($files, $includeData['files']);
978 $value = $includeData['typoscript'];
979 }
980 if (count($files)) {
981 $files = array_unique($files);
982 foreach ($files as $file) {
983 $this->rowSum[] = array($file, filemtime($file));
984 }
985 }
986 }
987
988 /**
989 * Loads Page TSconfig until the outermost template record and parses the configuration - if TSFE.constants object path is found it is merged with the default data in here!
990 *
991 * @param array Constants array, default input.
992 * @return array Constants array, modified
993 * @todo Apply caching to the parsed Page TSconfig. This is done in the other similar functions for both frontend and backend. However, since this functions works for BOTH frontend and backend we will have to either write our own local caching function or (more likely) detect if we are in FE or BE and use caching functions accordingly. Not having caching affects mostly the backend modules inside the "Template" module since the overhead in the frontend is only seen when TypoScript templates are parsed anyways (after which point they are cached anyways...)
994 */
995 function mergeConstantsFromPageTSconfig($constArray) {
996 $TSdataArray = array();
997 $TSdataArray[] = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPageTSconfig']; // Setting default configuration:
998
999 for ($a = 0; $a <= $this->outermostRootlineIndexWithTemplate; $a++) {
1000 $TSdataArray[] = $this->absoluteRootLine[$a]['TSconfig'];
1001 }
1002 // Parsing the user TS (or getting from cache)
1003 $TSdataArray = t3lib_TSparser::checkIncludeLines_array($TSdataArray);
1004 $userTS = implode(LF . '[GLOBAL]' . LF, $TSdataArray);
1005
1006 $parseObj = t3lib_div::makeInstance('t3lib_TSparser');
1007 $parseObj->parse($userTS);
1008
1009 if (is_array($parseObj->setup['TSFE.']['constants.'])) {
1010 $constArray = t3lib_div::array_merge_recursive_overrule($constArray, $parseObj->setup['TSFE.']['constants.']);
1011 }
1012 return $constArray;
1013 }
1014
1015 /**
1016 * This flattens a hierarchical TypoScript array to $this->flatSetup
1017 *
1018 * @param array TypoScript array
1019 * @param string Prefix to the object path. Used for recursive calls to this function.
1020 * @param boolean If set, then the constant value will be resolved as a TypoScript "resource" data type. Also used internally during recursive calls so that all subproperties for properties named "file." will be resolved as resources.
1021 * @return void
1022 * @see generateConfig()
1023 */
1024 function flattenSetup($setupArray, $prefix, $resourceFlag) {
1025 if (is_array($setupArray)) {
1026 foreach ($setupArray as $key => $val) {
1027 if ($prefix || substr($key, 0, 16) != 'TSConstantEditor') { // We don't want 'TSConstantEditor' in the flattend setup on the first level (190201)
1028 if (is_array($val)) {
1029 $this->flattenSetup($val, $prefix . $key, ($key == 'file.'));
1030 } elseif ($resourceFlag) {
1031 $this->flatSetup[$prefix . $key] = $this->getFileName($val);
1032 } else {
1033 $this->flatSetup[$prefix . $key] = $val;
1034 }
1035 }
1036 }
1037 }
1038 }
1039
1040 /**
1041 * Substitutes the constants from $this->flatSetup in the text string $all
1042 *
1043 * @param string TypoScript code text string
1044 * @return string The processed string with all constants found in $this->flatSetup as key/value pairs substituted.
1045 * @see generateConfig(), flattenSetup()
1046 */
1047 function substituteConstants($all) {
1048 if ($this->tt_track) {
1049 $GLOBALS['TT']->setTSlogMessage('Constants to substitute: ' . count($this->flatSetup));
1050 }
1051
1052 $noChange = FALSE;
1053 // recursive substitution of constants (up to 10 nested levels)
1054 for ($i = 0; $i < 10 && !$noChange; $i++) {
1055 $old_all = $all;
1056 $all = preg_replace_callback('/\{\$(.[^}]*)\}/', array($this, 'substituteConstantsCallBack'), $all);
1057 if ($old_all == $all) {
1058 $noChange = TRUE;
1059 }
1060 }
1061
1062 return $all;
1063 }
1064
1065 /**
1066 * Call back method for preg_replace_callback in substituteConstants
1067 *
1068 * @param array Regular expression matches
1069 * @return string Replacement
1070 * @see substituteConstants()
1071 */
1072 function substituteConstantsCallBack($matches) {
1073 // replace {$CONST} if found in $this->flatSetup, else leave unchanged
1074 return isset($this->flatSetup[$matches[1]]) && !is_array($this->flatSetup[$matches[1]]) ? $this->flatSetup[$matches[1]] : $matches[0];
1075 }
1076
1077
1078 /*******************************************************************
1079 *
1080 * Various API functions, used from elsewhere in the frontend classes
1081 *
1082 *******************************************************************/
1083
1084 /**
1085 * Implementation of the "optionSplit" feature in TypoScript (used eg. for MENU objects)
1086 * What it does is to split the incoming TypoScript array so that the values are exploded by certain strings ("||" and "|*|") and each part distributed into individual TypoScript arrays with a similar structure, but individualized values.
1087 * The concept is known as "optionSplit" and is rather advanced to handle but quite powerful, in particular for creating menus in TYPO3.
1088 *
1089 * @param array A TypoScript array
1090 * @param integer The number of items for which to generated individual TypoScript arrays
1091 * @return array The individualized TypoScript array.
1092 * @see tslib_cObj::IMGTEXT(), tslib_menu::procesItemStates()
1093 * @link http://typo3.org/doc.0.html?&tx_extrepmgm_pi1[extUid]=270&tx_extrepmgm_pi1[tocEl]=289&cHash=6604390b37
1094 */
1095 function splitConfArray($conf, $splitCount) {
1096
1097 // Initialize variables:
1098 $splitCount = intval($splitCount);
1099 $conf2 = array();
1100
1101 if ($splitCount && is_array($conf)) {
1102
1103 // Initialize output to carry at least the keys:
1104 for ($aKey = 0; $aKey < $splitCount; $aKey++) {
1105 $conf2[$aKey] = array();
1106 }
1107
1108 // Recursive processing of array keys:
1109 foreach ($conf as $cKey => $val) {
1110 if (is_array($val)) {
1111 $tempConf = $this->splitConfArray($val, $splitCount);
1112 foreach ($tempConf as $aKey => $val) {
1113 $conf2[$aKey][$cKey] = $val;
1114 }
1115 } else {
1116 // Splitting of all values on this level of the TypoScript object tree:
1117 if (!strstr($val, '|*|') && !strstr($val, '||')) {
1118 for ($aKey = 0; $aKey < $splitCount; $aKey++) {
1119 $conf2[$aKey][$cKey] = $val;
1120 }
1121 } else {
1122 $main = explode('|*|', $val);
1123 $mainCount = count($main);
1124
1125 $lastC = 0;
1126 $middleC = 0;
1127 $firstC = 0;
1128
1129 if ($main[0]) {
1130 $first = explode('||', $main[0]);
1131 $firstC = count($first);
1132 }
1133 if ($main[1]) {
1134 $middle = explode('||', $main[1]);
1135 $middleC = count($middle);
1136 }
1137 if ($main[2]) {
1138 $last = explode('||', $main[2]);
1139 $lastC = count($last);
1140 $value = $last[0];
1141 }
1142
1143 for ($aKey = 0; $aKey < $splitCount; $aKey++) {
1144 if ($firstC && isset($first[$aKey])) {
1145 $value = $first[$aKey];
1146 } elseif ($middleC) {
1147 $value = $middle[($aKey - $firstC) % $middleC];
1148 }
1149 if ($lastC && $lastC >= ($splitCount - $aKey)) {
1150 $value = $last[$lastC - ($splitCount - $aKey)];
1151 }
1152 $conf2[$aKey][$cKey] = trim($value);
1153 }
1154 }
1155 }
1156 }
1157 }
1158 return $conf2;
1159 }
1160
1161 /**
1162 * Returns the reference to a 'resource' in TypoScript.
1163 * This could be from the filesystem if '/' is found in the value $fileFromSetup, else from the resource-list
1164 *
1165 * @param string TypoScript "resource" data type value.
1166 * @return string Resulting filename, if any.
1167 */
1168 function getFileName($fileFromSetup) {
1169 $file = trim($fileFromSetup);
1170 if (!$file) {
1171 return;
1172 } elseif (strstr($file, '../')) {
1173 if ($this->tt_track) {
1174 $GLOBALS['TT']->setTSlogMessage('File path "' . $file . '" contained illegal string "../"!', 3);
1175 }
1176 return;
1177 }
1178 // cache
1179 $hash = md5($file);
1180 if (isset($this->fileCache[$hash])) {
1181 return $this->fileCache[$hash];
1182 }
1183
1184 if (!strcmp(substr($file, 0, 4), 'EXT:')) {
1185 $newFile = '';
1186 list($extKey, $script) = explode('/', substr($file, 4), 2);
1187 if ($extKey && t3lib_extMgm::isLoaded($extKey)) {
1188 $extPath = t3lib_extMgm::extPath($extKey);
1189 $newFile = substr($extPath, strlen(PATH_site)) . $script;
1190 }
1191 if (!@is_file(PATH_site . $newFile)) {
1192 if ($this->tt_track) {
1193 $GLOBALS['TT']->setTSlogMessage('Extension media file "' . $newFile . '" was not found!', 3);
1194 }
1195 return;
1196 } else {
1197 $file = $newFile;
1198 }
1199 }
1200
1201 // find
1202 if (strpos($file, '/') !== FALSE) {
1203 // if the file is in the media/ folder but it doesn't exist,
1204 // it is assumed that it's in the tslib folder
1205 if (t3lib_div::isFirstPartOfStr($file, 'media/') && !is_file($this->getFileName_backPath . $file)) {
1206 $file = t3lib_extMgm::siteRelPath('cms') . 'tslib/' . $file;
1207 }
1208 if (is_file($this->getFileName_backPath . $file)) {
1209 $outFile = $file;
1210 $fileInfo = t3lib_div::split_fileref($outFile);
1211 $OK = 0;
1212 foreach ($this->allowedPaths as $val) {
1213 if (substr($fileInfo['path'], 0, strlen($val)) == $val) {
1214 $OK = 1;
1215 break;
1216 }
1217 }
1218 if ($OK) {
1219 $this->fileCache[$hash] = $outFile;
1220 return $outFile;
1221 } elseif ($this->tt_track) {
1222 $GLOBALS['TT']->setTSlogMessage('"' . $file . '" was not located in the allowed paths: (' . implode(',', $this->allowedPaths) . ')', 3);
1223 }
1224 } elseif ($this->tt_track) {
1225 $GLOBALS['TT']->setTSlogMessage('"' . $this->getFileName_backPath . $file . '" is not a file (non-uploads/.. resource, did not exist).', 3);
1226 }
1227 } else { // Here it is uploaded media:
1228 $outFile = $this->extractFromResources($this->setup['resources'], $file);
1229 if ($outFile) {
1230 if (@is_file($this->uplPath . $outFile)) {
1231 $this->fileCache[$hash] = $this->uplPath . $outFile;
1232 return $this->uplPath . $outFile;
1233 } elseif ($this->tt_track) {
1234 $GLOBALS['TT']->setTSlogMessage('"' . $this->uplPath . $outFile . '" is not a file (did not exist).', 3);
1235 }
1236 } elseif ($this->tt_track) {
1237 $GLOBALS['TT']->setTSlogMessage('"' . $file . '" is not a file (uploads/.. resource).', 3);
1238 }
1239 }
1240 }
1241
1242 /**
1243 * Searches for the TypoScript resource filename in the list of resource filenames.
1244 *
1245 * @param string The resource file name list (from $this->setup['resources'])
1246 * @param string The resource value to match
1247 * @return string If found, this will be the resource filename that matched. Typically this file is found in "uploads/tf/"
1248 * @access private
1249 * @see getFileName()
1250 */
1251 function extractFromResources($res, $file) {
1252 if (t3lib_div::inList($res, $file)) {
1253 $outFile = $file;
1254 } elseif (strstr($file, '*')) {
1255 $fileparts = explode('*', $file);
1256 $c = count($fileparts);
1257 $files = t3lib_div::trimExplode(',', $res);
1258 foreach ($files as $file) {
1259 if (preg_match('/^' . quotemeta($fileparts[0]) . '.*' . quotemeta($fileparts[$c - 1]) . '$/', $file)) {
1260 $outFile = $file;
1261 break;
1262 }
1263 }
1264 }
1265 return $outFile;
1266 }
1267
1268 /**
1269 * CheckFile runs through the $menuArr and checks every file-reference in $name
1270 * (Not used anywhere)
1271 *
1272 * @param string Property name in the menu array
1273 * @param array Menu array to traverse
1274 * @return array Modified menu array
1275 * @deprecated since TYPO3 3.6, this function will be removed in TYPO3 4.6.
1276 * @internal
1277 */
1278 function checkFile($name, $menuArr) {
1279 t3lib_div::logDeprecatedFunction();
1280
1281 foreach ($menuArr as $aKey => $value) {
1282 $menuArr[$aKey][$name] = $this->getFileName($menuArr[$aKey][$name]);
1283 }
1284 return $menuArr;
1285 }
1286
1287 /**
1288 * Compiles the content for the page <title> tag.
1289 *
1290 * @param string The input title string, typically the "title" field of a page's record.
1291 * @param boolean If set, then only the site title is outputted (from $this->setup['sitetitle'])
1292 * @param boolean If set, then "sitetitle" and $title is swapped
1293 * @return string The page title on the form "[sitetitle]: [input-title]". Not htmlspecialchar()'ed.
1294 * @see tslib_fe::tempPageCacheContent(), TSpagegen::renderContentWithHeader()
1295 */
1296 function printTitle($title, $no_title = 0, $titleFirst = 0) {
1297 $st = trim($this->setup['sitetitle']) ? $this->setup['sitetitle'] : '';
1298 $title = $no_title ? '' : $title;
1299 if ($titleFirst) {
1300 $temp = $st;
1301 $st = $title;
1302 $title = $temp;
1303 }
1304 if ($title && $st) {
1305 return $st . ': ' . $title;
1306 } else {
1307 return $st . $title;
1308 }
1309 }
1310
1311 /**
1312 * Reads the fileContent of $fName and returns it.
1313 * Similar to t3lib_div::getUrl()
1314 *
1315 * @param string Absolute filepath to record
1316 * @return string The content returned
1317 * @see tslib_cObj::fileResource(), tslib_cObj::MULTIMEDIA(), t3lib_div::getUrl()
1318 */
1319 function fileContent($fName) {
1320 $incFile = $this->getFileName($fName);
1321 if ($incFile) {
1322 return @file_get_contents($incFile);
1323 }
1324 }
1325
1326 /**
1327 * Ordinary "wrapping" function. Used in the tslib_menu class and extension classes instead of the similar function in tslib_cObj
1328 *
1329 * @param string The content to wrap
1330 * @param string The wrap value, eg. "<strong> | </strong>"
1331 * @return string Wrapped input string
1332 * @see tslib_menu, tslib_cObj::wrap()
1333 */
1334 function wrap($content, $wrap) {
1335 if ($wrap) {
1336 $wrapArr = explode('|', $wrap);
1337 return trim($wrapArr[0]) . $content . trim($wrapArr[1]);
1338 } else {
1339 return $content;
1340 }
1341 }
1342
1343 /**
1344 * Removes the "?" of input string IF the "?" is the last character.
1345 *
1346 * @param string Input string
1347 * @return string Output string, free of "?" in the end, if any such character.
1348 * @see linkData(), tslib_frameset::frameParams()
1349 */
1350 function removeQueryString($url) {
1351 if (substr($url, -1) == '?') {
1352 return substr($url, 0, -1);
1353 } else {
1354 return $url;
1355 }
1356 }
1357
1358 /**
1359 * Takes a TypoScript array as input and returns an array which contains all integer properties found which had a value (not only properties). The output array will be sorted numerically.
1360 * Call it like t3lib_TStemplate::sortedKeyList()
1361 *
1362 * @param array TypoScript array with numerical array in
1363 * @param boolean If set, then a value is not required - the properties alone will be enough.
1364 * @return array An array with all integer properties listed in numeric order.
1365 * @see tslib_cObj::cObjGet(), tslib_gifBuilder, tslib_imgmenu::makeImageMap()
1366 */
1367 function sortedKeyList($setupArr, $acceptOnlyProperties = FALSE) {
1368 $keyArr = array();
1369 $setupArrKeys = array_keys($setupArr);
1370 foreach ($setupArrKeys as $key) {
1371 if ($acceptOnlyProperties || t3lib_div::testInt($key)) {
1372 $keyArr[] = intval($key);
1373 }
1374 }
1375 $keyArr = array_unique($keyArr);
1376 sort($keyArr);
1377 return $keyArr;
1378 }
1379
1380
1381 /**
1382 * Returns the level of the given page in the rootline - Multiple pages can be given by separating the UIDs by comma.
1383 *
1384 * @param string A list of UIDs for which the rootline-level should get returned
1385 * @return integer The level in the rootline. If more than one page was given the lowest level will get returned.
1386 */
1387 function getRootlineLevel($list) {
1388 $idx = 0;
1389 foreach ($this->rootLine as $page) {
1390 if (t3lib_div::inList($list, $page['uid'])) {
1391 return $idx;
1392 }
1393 $idx++;
1394 }
1395 return FALSE;
1396 }
1397
1398
1399 /*******************************************************************
1400 *
1401 * Functions for creating links
1402 *
1403 *******************************************************************/
1404
1405 /**
1406 * The mother of all functions creating links/URLs etc in a TypoScript environment.
1407 * See the references below.
1408 * Basically this function takes care of issues such as type,id,alias and Mount Points, URL rewriting (through hooks), M5/B6 encoded parameters etc.
1409 * It is important to pass all links created through this function since this is the guarantee that globally configured settings for link creating are observed and that your applications will conform to the various/many configuration options in TypoScript Templates regarding this.
1410 *
1411 * @param array The page record of the page to which we are creating a link. Needed due to fields like uid, alias, target, no_cache, title and sectionIndex_uid.
1412 * @param string Default target string to use IF not $page['target'] is set.
1413 * @param boolean If set, then the "&no_cache=1" parameter is included in the URL.
1414 * @param string Alternative script name if you don't want to use $GLOBALS['TSFE']->config['mainScript'] (normally set to "index.php")
1415 * @param array Array with overriding values for the $page array.
1416 * @param string Additional URL parameters to set in the URL. Syntax is "&foo=bar&foo2=bar2" etc. Also used internally to add parameters if needed.
1417 * @param string If you set this value to something else than a blank string, then the typeNumber used in the link will be forced to this value. Normally the typeNum is based on the target set OR on $GLOBALS['TSFE']->config['config']['forceTypeValue'] if found.
1418 * @param string The target Doamin, if any was detected in typolink
1419 * @return array Contains keys like "totalURL", "url", "sectionIndex", "linkVars", "no_cache", "type", "target" of which "totalURL" is normally the value you would use while the other keys contains various parts that was used to construct "totalURL"
1420 * @see tslib_frameset::frameParams(), tslib_cObj::typoLink(), tslib_cObj::SEARCHRESULT(), TSpagegen::pagegenInit(), tslib_menu::link()
1421 */
1422 function linkData($page, $oTarget, $no_cache, $script, $overrideArray = '', $addParams = '', $typeOverride = '', $targetDomain = '') {
1423 global $TYPO3_CONF_VARS;
1424
1425 $LD = array();
1426
1427 // Overriding some fields in the page record and still preserves the values by adding them as parameters. Little strange function.
1428 if (is_array($overrideArray)) {
1429 foreach ($overrideArray as $theKey => $theNewVal) {
1430 $addParams .= '&real_' . $theKey . '=' . rawurlencode($page[$theKey]);
1431 $page[$theKey] = $theNewVal;
1432 }
1433 }
1434
1435 // Adding Mount Points, "&MP=", parameter for the current page if any is set:
1436 if (!strstr($addParams, '&MP=')) {
1437 if (trim($GLOBALS['TSFE']->MP_defaults[$page['uid']])) { // Looking for hardcoded defaults:
1438 $addParams .= '&MP=' . rawurlencode(trim($GLOBALS['TSFE']->MP_defaults[$page['uid']]));
1439 } elseif ($GLOBALS['TSFE']->config['config']['MP_mapRootPoints']) { // Else look in automatically created map:
1440 $m = $this->getFromMPmap($page['uid']);
1441 if ($m) {
1442 $addParams .= '&MP=' . rawurlencode($m);
1443 }
1444 }
1445 }
1446
1447 // Setting ID/alias:
1448 if (!$script) {
1449 $script = $GLOBALS['TSFE']->config['mainScript'];
1450 }
1451 if ($page['alias']) {
1452 $LD['url'] = $script . '?id=' . rawurlencode($page['alias']);
1453 } else {
1454 $LD['url'] = $script . '?id=' . $page['uid'];
1455 }
1456 // Setting target
1457 $LD['target'] = trim($page['target']) ? trim($page['target']) : $oTarget;
1458
1459 // typeNum
1460 $typeNum = $this->setup[$LD['target'] . '.']['typeNum'];
1461 if (!t3lib_div::testInt($typeOverride) && intval($GLOBALS['TSFE']->config['config']['forceTypeValue'])) {
1462 $typeOverride = intval($GLOBALS['TSFE']->config['config']['forceTypeValue']);
1463 }
1464 if (strcmp($typeOverride, '')) {
1465 $typeNum = $typeOverride;
1466 } // Override...
1467 if ($typeNum) {
1468 $LD['type'] = '&type=' . intval($typeNum);
1469 } else {
1470 $LD['type'] = '';
1471 }
1472 $LD['orig_type'] = $LD['type']; // Preserving the type number.
1473
1474 // noCache
1475 $LD['no_cache'] = (trim($page['no_cache']) || $no_cache) ? '&no_cache=1' : '';
1476
1477 // linkVars
1478 if ($GLOBALS['TSFE']->config['config']['uniqueLinkVars']) {
1479 if ($addParams) {
1480 $LD['linkVars'] = t3lib_div::implodeArrayForUrl('', t3lib_div::explodeUrl2Array($GLOBALS['TSFE']->linkVars . $addParams));
1481 } else {
1482 $LD['linkVars'] = $GLOBALS['TSFE']->linkVars;
1483 }
1484 } else {
1485 $LD['linkVars'] = $GLOBALS['TSFE']->linkVars . $addParams;
1486 }
1487
1488 // Add absRefPrefix if exists.
1489 $LD['url'] = $GLOBALS['TSFE']->absRefPrefix . $LD['url'];
1490
1491 // If the special key 'sectionIndex_uid' (added 'manually' in tslib/menu.php to the page-record) is set, then the link jumps directly to a section on the page.
1492 $LD['sectionIndex'] = $page['sectionIndex_uid'] ? '#c' . $page['sectionIndex_uid'] : '';
1493
1494 // Compile the normal total url
1495 $LD['totalURL'] = $this->removeQueryString($LD['url'] . $LD['type'] . $LD['no_cache'] . $LD['linkVars'] . $GLOBALS['TSFE']->getMethodUrlIdToken) . $LD['sectionIndex'];
1496
1497 // Call post processing function for link rendering:
1498 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tstemplate.php']['linkData-PostProc'])) {
1499 $_params = array(
1500 'LD' => &$LD,
1501 'args' => array('page' => $page, 'oTarget' => $oTarget, 'no_cache' => $no_cache, 'script' => $script, 'overrideArray' => $overrideArray, 'addParams' => $addParams, 'typeOverride' => $typeOverride, 'targetDomain' => $targetDomain),
1502 'typeNum' => $typeNum
1503 );
1504 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tstemplate.php']['linkData-PostProc'] as $_funcRef) {
1505 t3lib_div::callUserFunction($_funcRef, $_params, $this);
1506 }
1507 }
1508
1509 // Return the LD-array
1510 return $LD;
1511 }
1512
1513 /**
1514 * Initializes the automatically created MPmap coming from the "config.MP_mapRootPoints" setting
1515 * Can be called many times with overhead only the first time since then the map is generated and cached in memory.
1516 *
1517 * @param integer Page id to return MPvar value for.
1518 * @return void
1519 * @see initMPmap_create()
1520 * @todo Implement some caching of the result between hits. (more than just the memory caching used here)
1521 */
1522 function getFromMPmap($pageId = 0) {
1523
1524 // Create map if not found already:
1525 if (!is_array($this->MPmap)) {
1526 $this->MPmap = array();
1527
1528 $rootPoints = t3lib_div::trimExplode(',', strtolower($GLOBALS['TSFE']->config['config']['MP_mapRootPoints']), 1);
1529 foreach ($rootPoints as $p) { // Traverse rootpoints:
1530 if ($p == 'root') {
1531 $p = $this->rootLine[0]['uid'];
1532 $initMParray = array();
1533 if ($this->rootLine[0]['_MOUNT_OL'] && $this->rootLine[0]['_MP_PARAM']) {
1534 $initMParray[] = $this->rootLine[0]['_MP_PARAM'];
1535 }
1536 }
1537 $this->initMPmap_create($p, $initMParray);
1538 }
1539 }
1540
1541 // Finding MP var for Page ID:
1542 if ($pageId) {
1543 if (is_array($this->MPmap[$pageId]) && count($this->MPmap[$pageId])) {
1544 return implode(',', $this->MPmap[$pageId]);
1545 }
1546 }
1547 }
1548
1549 /**
1550 * Creating MPmap for a certain ID root point.
1551 *
1552 * @param integer Root id from which to start map creation.
1553 * @param array MP_array passed from root page.
1554 * @param integer Recursion brake. Incremented for each recursive call. 20 is the limit.
1555 * @return void
1556 * @see getFromMPvar()
1557 */
1558 function initMPmap_create($id, $MP_array = array(), $level = 0) {
1559
1560 $id = intval($id);
1561 if ($id <= 0) {
1562 return;
1563 }
1564
1565 // First level, check id
1566 if (!$level) {
1567
1568 // Find mount point if any:
1569 $mount_info = $GLOBALS['TSFE']->sys_page->getMountPointInfo($id);
1570
1571 // Overlay mode:
1572 if (is_array($mount_info) && $mount_info['overlay']) {
1573 $MP_array[] = $mount_info['MPvar'];
1574 $id = $mount_info['mount_pid'];
1575 }
1576
1577 // Set mapping information for this level:
1578 $this->MPmap[$id] = $MP_array;
1579
1580 // Normal mode:
1581 if (is_array($mount_info) && !$mount_info['overlay']) {
1582 $MP_array[] = $mount_info['MPvar'];
1583 $id = $mount_info['mount_pid'];
1584 }
1585 }
1586
1587 if ($id && $level < 20) {
1588
1589 $nextLevelAcc = array();
1590
1591 // Select and traverse current level pages:
1592 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
1593 'uid,pid,doktype,mount_pid,mount_pid_ol',
1594 'pages',
1595 'pid=' . intval($id) . ' AND deleted=0 AND doktype!=' . t3lib_pageSelect::DOKTYPE_RECYCLER .
1596 ' AND doktype!=' . t3lib_pageSelect::DOKTYPE_BE_USER_SECTION
1597 );
1598 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
1599
1600 // Find mount point if any:
1601 $next_id = $row['uid'];
1602 $next_MP_array = $MP_array;
1603 $mount_info = $GLOBALS['TSFE']->sys_page->getMountPointInfo($next_id, $row);
1604
1605 // Overlay mode:
1606 if (is_array($mount_info) && $mount_info['overlay']) {
1607 $next_MP_array[] = $mount_info['MPvar'];
1608 $next_id = $mount_info['mount_pid'];
1609 }
1610
1611 if (!isset($this->MPmap[$next_id])) {
1612
1613 // Set mapping information for this level:
1614 $this->MPmap[$next_id] = $next_MP_array;
1615
1616 // Normal mode:
1617 if (is_array($mount_info) && !$mount_info['overlay']) {
1618 $next_MP_array[] = $mount_info['MPvar'];
1619 $next_id = $mount_info['mount_pid'];
1620 }
1621
1622 // Register recursive call
1623 // (have to do it this way since ALL of the current level should be registered BEFORE the sublevel at any time)
1624 $nextLevelAcc[] = array($next_id, $next_MP_array);
1625 }
1626 }
1627
1628 // Call recursively, if any:
1629 foreach ($nextLevelAcc as $pSet) {
1630 $this->initMPmap_create($pSet[0], $pSet[1], $level + 1);
1631 }
1632 }
1633 }
1634 }
1635
1636
1637 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tstemplate.php']) {
1638 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tstemplate.php']);
1639 }
1640
1641 ?>