2 /***************************************************************
5 * (c) 1999-2007 Kasper Skaarhoj (kasperYYYY@typo3.com)
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.
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.
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.
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
28 * Class for the built TypoScript based Front End
30 * This class has a lot of functions and internal variable which are use from index_ts.php.
31 * The class is instantiated as $GLOBALS['TSFE'] in index_ts.php.
32 * The use of this class should be inspired by the order of function calls as found in index_ts.php.
35 * Revised for TYPO3 3.6 June/2003 by Kasper Skaarhoj
38 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
41 * [CLASS/FUNCTION INDEX of SCRIPT]
46 * 382: function tslib_fe($TYPO3_CONF_VARS, $id, $type, $no_cache='', $cHash='', $jumpurl='',$MP='',$RDCT='')
47 * 415: function connectToMySQL()
48 * 425: function connectToDB()
49 * 470: function sendRedirect()
51 * SECTION: Initializing, resolving page id
52 * 508: function initFEuser()
53 * 558: function initUserGroups()
54 * 593: function isUserOrGroupSet()
55 * 618: function checkAlternativeIdMethods()
56 * 670: function clear_preview()
57 * 683: function determineId()
58 * 817: function fetch_the_id()
59 * 911: function getPageAndRootline()
60 * 994: function getPageShortcut($SC,$mode,$thisUid,$itera=20,$pageLog=array())
61 * 1044: function checkRootlineForIncludeSection()
62 * 1081: function checkEnableFields($row,$bypassGroupCheck=FALSE)
63 * 1097: function checkPageGroupAccess($row, $groupList=NULL)
64 * 1116: function checkPagerecordForIncludeSection($row)
65 * 1125: function checkIfLoginAllowedInBranch()
66 * 1150: function getPageAccessFailureReasons()
67 * 1182: function setIDfromArgV()
68 * 1198: function getPageAndRootlineWithDomain($domainStartPage)
69 * 1225: function setSysPageWhereClause()
70 * 1237: function findDomainRecord($recursive=0)
71 * 1257: function pageNotFoundAndExit($reason='', $header='')
72 * 1272: function pageNotFoundHandler($code, $header='', $reason='')
73 * 1316: function checkAndSetAlias()
74 * 1335: function idPartsAnalyze($str)
75 * 1360: function mergingWithGetVars($GET_VARS)
76 * 1390: function ADMCMD_preview()
77 * 1433: function ADMCMD_preview_postInit($previewConfig)
79 * SECTION: Template and caching related functions.
80 * 1465: function makeCacheHash()
81 * 1489: function reqCHash()
82 * 1511: function cHashParams($addQueryParams)
83 * 1520: function initTemplate()
84 * 1532: function getFromCache()
85 * 1578: function getFromCache_queryRow()
86 * 1608: function headerNoCache()
87 * 1637: function getHash()
88 * 1657: function getConfigArray()
90 * SECTION: Further initialization and data processing
91 * 1818: function getCompressedTCarray()
92 * 1872: function includeTCA($TCAloaded=1)
93 * 1899: function settingLanguage()
94 * 1992: function settingLocale()
95 * 2017: function checkDataSubmission()
96 * 2050: function fe_tce()
97 * 2064: function locDataCheck($locationData)
98 * 2080: function sendFormmail()
99 * 2131: function extractRecipientCopy($bodytext)
100 * 2145: function setExternalJumpUrl()
101 * 2156: function checkJumpUrlReferer()
102 * 2171: function jumpUrl()
103 * 2215: function setUrlIdToken()
105 * SECTION: Page generation; cache handling
106 * 2258: function isGeneratePage()
107 * 2268: function tempPageCacheContent()
108 * 2325: function realPageCacheContent()
109 * 2355: function setPageCacheContent($content,$data,$tstamp)
110 * 2382: function clearPageCacheContent()
111 * 2392: function clearPageCacheContent_pidList($pidList)
112 * 2403: function pageCachePostProcess(&$row,$type)
113 * 2426: function setSysLastChanged()
115 * SECTION: Page generation; rendering and inclusion
116 * 2462: function generatePage_preProcessing()
117 * 2484: function generatePage_whichScript()
118 * 2496: function generatePage_postProcessing()
119 * 2588: function INTincScript()
120 * 2648: function INTincScript_loadJSCode()
121 * 2689: function isINTincScript()
122 * 2698: function doXHTML_cleaning()
123 * 2707: function doLocalAnchorFix()
125 * SECTION: Finished off; outputting, storing session data, statistics...
126 * 2738: function isOutputting()
127 * 2761: function processOutput()
128 * 2834: function sendCacheHeaders()
129 * 2902: function isStaticCacheble()
130 * 2915: function contentStrReplace()
131 * 2941: function isEXTincScript()
132 * 2950: function storeSessionData()
133 * 2960: function setParseTime()
134 * 2972: function statistics()
135 * 3066: function previewInfo()
136 * 3101: function hook_eofe()
137 * 3117: function beLoginLinkIPList()
138 * 3138: function addTempContentHttpHeaders()
140 * SECTION: Various internal API functions
141 * 3184: function makeSimulFileName($inTitle,$page,$type,$addParams='',$no_cache='')
142 * 3231: function simulateStaticDocuments_pEnc_onlyP_proc($linkVars)
143 * 3260: function getSimulFileName()
144 * 3271: function setSimulReplacementChar()
145 * 3291: function fileNameASCIIPrefix($inTitle,$titleChars,$mergeChar='.')
146 * 3314: function encryptEmail($string,$back=0)
147 * 3340: function codeString($string, $decode=FALSE)
148 * 3366: function roundTripCryptString($string)
149 * 3386: function checkFileInclude($incFile)
150 * 3401: function newCObj()
151 * 3414: function setAbsRefPrefix()
152 * 3428: function baseUrlWrap($url)
153 * 3447: function printError($label,$header='Error!')
154 * 3458: function updateMD5paramsRecord($hash)
155 * 3469: function tidyHTML($content)
156 * 3495: function prefixLocalAnchorsWithScript()
157 * 3505: function workspacePreviewInit()
158 * 3521: function doWorkspacePreview()
159 * 3531: function whichWorkspace($returnTitle = FALSE)
161 * SECTION: Various external API functions - for use in plugins etc.
162 * 3589: function getStorageSiterootPids()
163 * 3604: function getPagesTSconfig()
164 * 3637: function setJS($key,$content='')
165 * 3677: function setCSS($key,$content)
166 * 3692: function make_seed()
167 * 3705: function uniqueHash($str='')
168 * 3714: function set_no_cache()
169 * 3724: function set_cache_timeout_default($seconds)
170 * 3740: function plainMailEncoded($email,$subject,$message,$headers='')
172 * SECTION: Localization and character set conversion
173 * 3784: function sL($input)
174 * 3813: function readLLfile($fileRef)
175 * 3824: function getLLL($index,$LOCAL_LANG)
176 * 3838: function initLLvars()
177 * 3872: function csConv($str,$from='')
178 * 3890: function convOutputCharset($content,$label='')
179 * 3903: function convPOSTCharset()
181 * TOTAL FUNCTIONS: 116
182 * (This index is automatically created/updated by the extension "extdeveval")
207 * Main frontend class, instantiated in the index_ts.php script as the global object TSFE
209 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
216 var $id=''; // The page id (int)
217 var $type=''; // RO The type (int)
218 var $idParts=array(); // Loaded with the id, exploded by ','
219 var $cHash=''; // The submitted cHash
220 var $no_cache=''; // Page will not be cached. Write only true. Never clear value (some other code might have reasons to set it true)
221 var $rootLine=''; // The rootLine (all the way to tree root, not only the current site!) (array)
222 var $page=''; // The pagerecord (array)
223 var $contentPid=0; // This will normally point to the same value as id, but can be changed to point to another page from which content will then be displayed instead.
224 var $sys_page=''; // The object with pagefunctions (object)
226 var $pageNotFound=0; // Is set to 1 if a pageNotFound handler could have been called.
227 var $domainStartPage=0; // Domain start page
228 var $pageAccessFailureHistory=array(); // Array containing a history of why a requested page was not accessible.
231 var $page_cache_reg1=0; // This can be set from applications as a way to tag cached versions of a page and later perform some external cache management, like clearing only a part of the cache of a page...
232 var $siteScript=''; // Contains the value of the current script path that activated the frontend. Typically "index.php" but by rewrite rules it could be something else! Used for Speaking Urls / Simulate Static Documents.
235 var $fe_user=''; // The user (object)
236 var $loginUser=''; // Global flag indicating that a front-end user is logged in. This is set only if a user really IS logged in. The group-list may show other groups (like added by IP filter or so) even though there is no user.
237 var $gr_list=''; // (RO=readonly) The group list, sorted numerically. Group '0,-1' is the default group, but other groups may be added by other means than a user being logged in though...
238 var $beUserLogin=''; // Flag that indicates if a Backend user is logged in!
239 var $workspacePreview=''; // Integer, that indicates which workspace is being previewed.
240 var $loginAllowedInBranch = TRUE; // Shows whether logins are allowed in branch
241 var $ADMCMD_preview_BEUSER_uid = 0; // Integer, set to backend user ID to initialize when keyword-based preview is used.
244 var $fePreview=''; // Flag indication that preview is active. This is based on the login of a backend user and whether the backend user has read access to the current page. A value of 1 means ordinary preview, 2 means preview of a non-live workspace
245 var $showHiddenPage=''; // Flag indicating that hidden pages should be shown, selected and so on. This goes for almost all selection of pages!
246 var $showHiddenRecords=''; // Flag indicating that hidden records should be shown. This includes sys_template, pages_language_overlay and even fe_groups in addition to all other regular content. So in effect, this includes everything except pages.
247 var $simUserGroup='0'; // Value that contains the simulated usergroup if any
250 var $TYPO3_CONF_VARS=array(); // The configuration array as set up in t3lib/config_default.php. Should be an EXACT copy of the global array.
251 var $config=''; // 'CONFIG' object from TypoScript. Array generated based on the TypoScript configuration of the current page. Saved with the cached pages.
252 var $TCAcachedExtras=array(); // Array of cached information from TCA. This is NOT TCA itself!
255 var $tmpl=''; // The TypoScript template object. Used to parse the TypoScript template
256 var $cacheTimeOutDefault=''; // Is set to the time-to-live time of cached pages. If false, default is 60*60*24, which is 24 hours.
257 var $cacheContentFlag=''; // Set internally if cached content is fetched from the database
258 var $cacheExpires=0; // Set to the expire time of cached content
259 var $isClientCachable=FALSE; // Set if cache headers allowing caching are sent.
260 var $all=''; // $all used by template fetching system. This array is an identification of the template. If $this->all is empty it's because the template-data is not cached, which it must be.
261 var $sPre=''; // toplevel - objArrayName, eg 'page'
262 var $pSetup=''; // TypoScript configuration of the page-object pointed to by sPre. $this->tmpl->setup[$this->sPre.'.']
263 var $newHash=''; // This hash is unique to the template, the $this->id and $this->type vars and the gr_list (list of groups). Used to get and later store the cached data
264 var $getMethodUrlIdToken=''; // If config.ftu (Frontend Track User) is set in TypoScript for the current page, the string value of this var is substituted in the rendered source-code with the string, '&ftu=[token...]' which enables GET-method usertracking as opposed to cookie based
265 var $no_CacheBeforePageGen=''; // This flag is set before inclusion of pagegen.php IF no_cache is set. If this flag is set after the inclusion of pagegen.php, no_cache is forced to be set. This is done in order to make sure that php-code from pagegen does not falsely clear the no_cache flag.
266 var $tempContent = FALSE; // This flag indicates if temporary content went into the cache during page-generation.
267 var $forceTemplateParsing=''; // Boolean, passed to TypoScript template class and tells it to render the template forcibly
268 var $cHash_array=array(); // The array which cHash_calc is based on, see ->makeCacheHash().
269 var $hash_base=''; // Loaded with the serialized array that is used for generating a hashstring for the cache
270 var $pagesTSconfig=''; // May be set to the pagesTSconfig
271 // PAGE-GENERATION / cOBJ
273 Eg. insert JS-functions in this array ($additionalHeaderData) to include them once. Use associative keys.
275 JSFormValidate : <script type="text/javascript" src="'.$GLOBALS["TSFE"]->absRefPrefix.'t3lib/jsfunc.validateform.js"></script>
276 JSincludeFormupdate : <script type="text/javascript" src="t3lib/jsfunc.updateform.js"></script>
277 JSMenuCode, JSMenuCode_menu : JavaScript for the JavaScript menu
281 var $additionalHeaderData=array(); // used to accumulate additional HTML-code for the header-section, <head>...</head>. Insert either associative keys (like additionalHeaderData['myStyleSheet'], see reserved keys above) or num-keys (like additionalHeaderData[] = '...')
282 var $additionalJavaScript=array(); // used to accumulate additional JavaScript-code. Works like additionalHeaderData. Reserved keys at 'openPic' and 'mouseOver'
283 var $additionalCSS=array(); // used to accumulate additional Style code. Works like additionalHeaderData.
284 var $JSeventFuncCalls = array( // you can add JavaScript functions to each entry in these arrays. Please see how this is done in the GMENU_LAYERS script. The point is that many applications on a page can set handlers for onload, onmouseover and onmouseup
285 'onmousemove' => array(),
286 'onmouseup' => array(),
287 'onmousemove' => array(),
288 'onkeydown' => array(),
289 'onkeyup' => array(),
290 'onkeypress' => array(),
292 'onunload' => array(),
294 var $JSCode=''; // Deprecated, use additionalJavaScript instead.
295 var $JSImgCode=''; // Used to accumulate JavaScript loaded images (by menus)
296 var $divSection=''; // Used to accumulate DHTML-layers.
297 var $defaultBodyTag='<body>'; // Default bodytag, if nothing else is set. This can be overridden by applications like TemplaVoila.
299 // RENDERING configuration, settings from TypoScript is loaded into these vars. See pagegen.php
300 var $debug=''; // Debug flag, may output special debug html-code.
301 var $intTarget=''; // Default internal target
302 var $extTarget=''; // Default external target
303 var $MP_defaults=array(); // Keys are page ids and values are default &MP (mount point) values to set when using the linking features...)
304 var $spamProtectEmailAddresses=0; // If set, typolink() function encrypts email addresses. Is set in pagegen-class.
305 var $absRefPrefix=''; // Absolute Reference prefix
306 var $absRefPrefix_force=0; // Absolute Reference prefix force flag. This is set, if the type and id is retrieve from PATH_INFO and thus we NEED to prefix urls with at least '/'
307 var $compensateFieldWidth=''; // Factor for form-field widths compensation
308 var $lockFilePath=''; // Lock file path
309 var $ATagParams=''; // <A>-tag parameters
310 var $sWordRegEx=''; // Search word regex, calculated if there has been search-words send. This is used to mark up the found search words on a page when jumped to from a link in a search-result.
311 var $sWordList=''; // Is set to the incoming array sword_list in case of a page-view jumped to from a search-result.
312 var $linkVars=''; // A string prepared for insertion in all links on the page as url-parameters. Based on configuration in TypoScript where you defined which GET_VARS you would like to pass on.
313 var $excludeCHashVars=''; // A string set with a comma list of additional GET vars which should NOT be included in the cHash calculation. These vars should otherwise be detected and involved in caching, eg. through a condition in TypoScript.
314 var $displayEditIcons=''; // If set, edit icons are rendered aside content records. Must be set only if the ->beUserLogin flag is set and set_no_cache() must be called as well.
315 var $displayFieldEditIcons=''; // If set, edit icons are rendered aside individual fields of content. Must be set only if the ->beUserLogin flag is set and set_no_cache() must be called as well.
316 var $sys_language_uid=0; // Site language, 0 (zero) is default, int+ is uid pointing to a sys_language record. Should reflect which language menus, templates etc is displayed in (master language) - but not necessarily the content which could be falling back to default (see sys_language_content)
317 var $sys_language_mode=''; // Site language mode for content fall back.
318 var $sys_language_content=0; // Site content selection uid (can be different from sys_language_uid if content is to be selected from a fall-back language. Depends on sys_language_mode)
319 var $sys_language_contentOL=0; // Site content overlay flag; If set - and sys_language_content is > 0 - , records selected will try to look for a translation pointing to their uid. (If configured in [ctrl][languageField] / [ctrl][transOrigP...]
320 var $sys_language_isocode = ''; // Is set to the iso code of the sys_language_content if that is properly defined by the sys_language record representing the sys_language_uid. (Requires the extension "static_info_tables")
323 var $applicationData=Array(); // 'Global' Storage for various applications. Keys should be 'tx_'.extKey for extensions.
324 var $register=Array();
325 var $registerStack=Array(); // Stack used for storing array and retrieving register arrays (see LOAD_REGISTER and CLEAR_REGISTER)
326 var $cObjectDepthCounter = 50; // Checking that the function is not called eternally. This is done by interrupting at a depth of 50
327 var $recordRegister = Array(); // used by cObj->RECORDS and cObj->CONTENT to ensure the a records is NOT rendered twice through it!
328 var $currentRecord = ''; // This is set to the [table]:[uid] of the latest record rendered. Note that class tslib_cObj has an equal value, but that is pointing to the record delivered in the $data-array of the tslib_cObj instance, if the cObjects CONTENT or RECORD created that instance
329 var $accessKey =array(); // Used by class tslib_menu to keep track of access-keys.
330 var $imagesOnPage=array(); // Numerical array where image filenames are added if they are referenced in the rendered document. This includes only TYPO3 generated/inserted images.
331 var $lastImageInfo=array(); // Is set in tslib_cObj->cImage() function to the info-array of the most recent rendered image. The information is used in tslib_cObj->IMGTEXT
332 var $uniqueCounter=0; // Used to generate page-unique keys. Point is that uniqid() functions is very slow, so a unikey key is made based on this, see function uniqueHash()
333 var $uniqueString='';
334 var $indexedDocTitle=''; // This value will be used as the title for the page in the indexer (if indexing happens)
335 var $altPageTitle=''; // Alternative page title (normally the title of the page record). Can be set from applications you make.
336 var $pEncAllowedParamNames=array(); // An array that holds parameter names (keys) of GET parameters which MAY be MD5/base64 encoded with simulate_static_documents method.
337 var $baseUrl=''; // The base URL set for the page header.
338 var $anchorPrefix=''; // The proper anchor prefix needed when using speaking urls. (only set if baseUrl is set)
340 // Page content render object
341 var $cObj =''; // is instantiated object of tslib_cObj
343 // CONTENT accumulation
344 var $content=''; // All page content is accumulated in this variable. See pagegen.php
347 var $clientInfo=''; // Set to the browser: net / msie if 4+ browsers
348 var $scriptParseTime=0;
349 var $TCAloaded = 0; // Set ONLY if the full TCA is loaded
351 // Character set (charset) conversion object:
352 var $csConvObj; // An instance of the "t3lib_cs" class. May be used by any application.
353 var $defaultCharSet = 'iso-8859-1'; // The default charset used in the frontend if nothing else is set.
354 var $renderCharset=''; // Internal charset of the frontend during rendering: Defaults to "forceCharset" and if that is not set, to ->defaultCharSet
355 var $metaCharset=''; // Output charset of the websites content. This is the charset found in the header, meta tag etc. If different from $renderCharset a conversion happens before output to browser. Defaults to ->renderCharset if not set.
356 var $localeCharset=''; // Assumed charset of locale strings.
359 var $lang=''; // Set to the system language key (used on the site)
360 var $langSplitIndex=0; // Set to the index number of the language key
361 var $labelsCharset=''; // Charset of the labels from locallang (based on $this->lang)
362 var $convCharsetToFrom=''; // Set to the charsets to convert from/to IF there are any difference. Otherwise this stays a string
363 var $LL_labels_cache=array();
364 var $LL_files_cache=array();
372 * Takes a number of GET/POST input variable as arguments and stores them internally.
373 * The processing of these variables goes on later in this class.
374 * Also sets internal clientInfo array (browser information) and a unique string (->uniqueString) for this script instance; A md5 hash of the microtime()
376 * @param array The global $TYPO3_CONF_VARS array. Will be set internally in ->TYPO3_CONF_VARS
377 * @param mixed The value of t3lib_div::_GP('id')
378 * @param integer The value of t3lib_div::_GP('type')
379 * @param boolean The value of t3lib_div::_GP('no_cache'), evaluated to 1/0
380 * @param string The value of t3lib_div::_GP('cHash')
381 * @param string The value of t3lib_div::_GP('jumpurl')
382 * @param string The value of t3lib_div::_GP('MP')
383 * @param string The value of t3lib_div::_GP('RDCT')
387 function tslib_fe($TYPO3_CONF_VARS, $id, $type, $no_cache='', $cHash='', $jumpurl='',$MP='',$RDCT='') {
389 // Setting some variables:
390 $this->TYPO3_CONF_VARS
= $TYPO3_CONF_VARS;
393 $this->no_cache
= $no_cache ?
1 : 0;
394 $this->cHash
= $cHash;
395 $this->jumpurl
= $jumpurl;
396 $this->MP
= $this->TYPO3_CONF_VARS
['FE']['enable_mount_pids'] ?
(string)$MP : '';
398 $this->clientInfo
= t3lib_div
::clientInfo();
399 $this->uniqueString
=md5(microtime());
401 $this->csConvObj
= t3lib_div
::makeInstance('t3lib_cs');
403 // Call post processing function for constructor:
404 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['tslib_fe-PostProc'])) {
405 $_params = array('pObj' => &$this);
406 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['tslib_fe-PostProc'] as $_funcRef) {
407 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
413 * Connect to MySQL database
414 * May exit after outputting an error message or some JavaScript redirecting to the install tool.
415 * Use connectToDB() instead!
420 function connectToMySQL() {
421 $this->connectToDB();
425 * Connect to SQL database
426 * May exit after outputting an error message or some JavaScript redirecting to the install tool.
430 function connectToDB() {
431 if ($GLOBALS['TYPO3_DB']->sql_pconnect(TYPO3_db_host
, TYPO3_db_username
, TYPO3_db_password
)) {
433 $this->printError('No database selected','Database Error');
434 // Redirects to the Install Tool:
435 echo '<script type="text/javascript">
437 window.location.href = "'.TYPO3_mainDir
.'install/index.php?mode=123&step=1&password=joh316";
441 } elseif (!$GLOBALS['TYPO3_DB']->sql_select_db(TYPO3_db
)) {
442 $this->printError('Cannot connect to the current database, "'.TYPO3_db
.'"','Database Error');
447 // Redirects to the Install Tool:
448 echo '<script type="text/javascript">
450 window.location.href = "'.TYPO3_mainDir
.'install/index.php?mode=123&step=1&password=joh316";
455 $this->printError('The current username, password or host was not accepted when the connection to the database was attempted to be established!','Database Error');
460 // Call post processing function for DB connection:
461 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['connectToDB'])) {
462 $_params = array('pObj' => &$this);
463 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['connectToDB'] as $_funcRef) {
464 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
470 * Looks up the value of $this->RDCT in the database and if it is found to be associated with a redirect URL then the redirection is carried out with a 'Location:' header
471 * May exit after sending a location-header.
475 function sendRedirect() {
476 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('params', 'cache_md5params', 'md5hash='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->RDCT
, 'cache_md5params'));
477 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
478 $this->updateMD5paramsRecord($this->RDCT
);
479 header('Location: '.$row['params']);
501 /********************************************
503 * Initializing, resolving page id
505 ********************************************/
509 * Initializes the front-end login user.
513 function initFEuser() {
514 $this->fe_user
= t3lib_div
::makeInstance('tslib_feUserAuth');
516 $this->fe_user
->lockIP
= $this->TYPO3_CONF_VARS
['FE']['lockIP'];
517 $this->fe_user
->lockHashKeyWords
= $this->TYPO3_CONF_VARS
['FE']['lockHashKeyWords'];
518 $this->fe_user
->checkPid
= $this->TYPO3_CONF_VARS
['FE']['checkFeUserPid'];
519 $this->fe_user
->lifetime
= intval($this->TYPO3_CONF_VARS
['FE']['lifetime']);
520 $this->fe_user
->checkPid_value
= $GLOBALS['TYPO3_DB']->cleanIntList(t3lib_div
::_GP('pid')); // List of pid's acceptable
522 // Check if a session is transferred:
523 if (t3lib_div
::_GP('FE_SESSION_KEY')) {
524 $fe_sParts = explode('-',t3lib_div
::_GP('FE_SESSION_KEY'));
525 if (!strcmp(md5($fe_sParts[0].'/'.$this->TYPO3_CONF_VARS
['SYS']['encryptionKey']), $fe_sParts[1])) { // If the session key hash check is OK:
526 $_COOKIE[$this->fe_user
->name
] = $fe_sParts[0];
527 $this->fe_user
->forceSetCookie
= 1;
531 if ($this->TYPO3_CONF_VARS
['FE']['dontSetCookie']) {
532 $this->fe_user
->dontSetCookie
=1;
535 $this->fe_user
->start();
536 $this->fe_user
->unpack_uc('');
537 $this->fe_user
->fetchSessionData(); // Gets session data
538 $recs = t3lib_div
::_GP('recs');
539 if (is_array($recs)) { // If any record registration is submitted, register the record.
540 $this->fe_user
->record_registration($recs, $this->TYPO3_CONF_VARS
['FE']['maxSessionDataSize']);
543 // Call hook for possible manipulation of frontend user object
544 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['initFEuser'])) {
545 $_params = array('pObj' => &$this);
546 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['initFEuser'] as $_funcRef) {
547 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
551 // For every 60 seconds the is_online timestamp is updated.
552 if (is_array($this->fe_user
->user
) && $this->fe_user
->user
['uid'] && $this->fe_user
->user
['is_online']<($GLOBALS['EXEC_TIME']-60)) {
553 $GLOBALS['TYPO3_DB']->exec_UPDATEquery('fe_users', 'uid='.intval($this->fe_user
->user
['uid']), array('is_online' => $GLOBALS['EXEC_TIME']));
558 * Initializes the front-end user groups.
559 * Sets ->loginUser and ->gr_list based on front-end user status.
563 function initUserGroups() {
565 $this->fe_user
->showHiddenRecords
= $this->showHiddenRecords
; // This affects the hidden-flag selecting the fe_groups for the user!
566 $this->fe_user
->fetchGroupData(); // no matter if we have an active user we try to fetch matching groups which can be set without an user (simulation for instance!)
568 if (is_array($this->fe_user
->user
) && count($this->fe_user
->groupData
['uid'])) {
569 $this->loginUser
=1; // global flag!
570 $this->gr_list
= '0,-2'; // group -2 is not an existing group, but denotes a 'default' group when a user IS logged in. This is used to let elements be shown for all logged in users!
571 $gr_array = $this->fe_user
->groupData
['uid'];
574 $this->gr_list
= '0,-1'; // group -1 is not an existing group, but denotes a 'default' group when not logged in. This is used to let elements be hidden, when a user is logged in!
576 if ($this->loginAllowedInBranch
) {
577 $gr_array = $this->fe_user
->groupData
['uid']; // For cases where logins are not banned from a branch usergroups can be set based on IP masks so we should add the usergroups uids.
579 $gr_array = array(); // Set to blank since we will NOT risk any groups being set when no logins are allowed!
584 $gr_array = array_unique($gr_array); // Make unique...
585 sort($gr_array); // sort
586 if (count($gr_array)) {
587 $this->gr_list
.=','.implode(',',$gr_array);
590 if ($this->fe_user
->writeDevLog
) t3lib_div
::devLog('Valid usergroups for TSFE: '.$this->gr_list
, 'tslib_fe');
594 * Checking if a user is logged in or a group constellation different from "0,-1"
596 * @return boolean TRUE if either a login user is found (array fe_user->user) OR if the gr_list is set to something else than '0,-1' (could be done even without a user being logged in!)
598 function isUserOrGroupSet() {
599 return is_array($this->fe_user
->user
) ||
$this->gr_list
!=='0,-1';
603 * Provides ways to bypass the '?id=[xxx]&type=[xx]' format, using either PATH_INFO or virtual HTML-documents (using Apache mod_rewrite)
606 * 1) Apache mod_rewrite: Here a .htaccess file maps all .html-files to index.php and then we extract the id and type from the name of that HTML-file. (AKA "simulateStaticDocuments")
607 * 2) Use PATH_INFO (also Apache) to extract id and type from that var. Does not require any special modules compiled with apache. (less typical)
608 * 3) Using hook which enables features like those provided from "realurl" extension (AKA "Speaking URLs")
610 * Support for RewriteRule to generate (simulateStaticDocuments)
611 * With the mod_rewrite compiled into apache, put these lines into a .htaccess in this directory:
613 * RewriteRule ^[^/]*\.html$ index.php
614 * The url must end with '.html' and the format must comply with either of these:
615 * 1: '[title].[id].[type].html' - title is just for easy recognition in the logfile!; no practical use of the title for TYPO3.
616 * 2: '[id].[type].html' - above, but title is omitted; no practical use of the title for TYPO3.
617 * 3: '[id].html' - only id, type is set to the default, zero!
618 * NOTE: In all case 'id' may be the uid-number OR the page alias (if any)
621 * @link http://typo3.org/doc.0.html?&tx_extrepmgm_pi1[extUid]=270&cHash=4ad9d7acb4
623 function checkAlternativeIdMethods() {
625 $this->siteScript
= t3lib_div
::getIndpEnv('TYPO3_SITE_SCRIPT');
627 // Resolving of "simulateStaticDocuments" URLs:
628 if ($this->siteScript
&& substr($this->siteScript
,0,9)!='index.php') { // If there has been a redirect (basically; we arrived here otherwise than via "index.php" in the URL) this can happend either due to a CGI-script or because of reWrite rule. Earlier we used $_SERVER['REDIRECT_URL'] to check but
629 $uParts = parse_url($this->siteScript
); // Parse the path:
630 $fI = t3lib_div
::split_fileref($uParts['path']);
632 if (!$fI['path'] && $fI['file'] && substr($fI['file'],-5)=='.html') {
633 $parts = explode('.',$fI['file']);
634 $pCount = count($parts);
636 $this->type
= intval($parts[$pCount-2]);
637 $this->id
= $parts[$pCount-3];
640 $this->id
= $parts[0];
646 if (t3lib_div
::getIndpEnv('PATH_INFO')) { // If pathinfo contains stuff...
647 $parts=t3lib_div
::trimExplode('/',t3lib_div
::getIndpEnv('PATH_INFO'),1);
649 $pCount = count($parts);
651 $this->type
= intval($parts[$pCount-2]);
652 $this->id
= $parts[$pCount-3];
655 $this->id
= $parts[0];
657 $this->absRefPrefix_force
=1;
660 // Call post processing function for custom URL methods.
661 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['checkAlternativeIdMethods-PostProc'])) {
662 $_params = array('pObj' => &$this);
663 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['checkAlternativeIdMethods-PostProc'] as $_funcRef) {
664 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
670 * Clears the preview-flags, sets sim_exec_time to current time.
671 * Hidden pages must be hidden as default, $GLOBALS['SIM_EXEC_TIME'] is set to $GLOBALS['EXEC_TIME'] in t3lib/config_default.inc. Alter it by adding or subtracting seconds.
675 function clear_preview() {
676 $this->showHiddenPage
= 0;
677 $this->showHiddenRecords
= 0;
678 $GLOBALS['SIM_EXEC_TIME'] = $GLOBALS['EXEC_TIME'];
679 $this->fePreview
= 0;
683 * Determines the id and evaluates any preview settings
684 * Basically this function is about determining whether a backend user is logged in, if he has read access to the page and if he's previewing the page. That all determines which id to show and how to initialize the id.
688 function determineId() {
690 // Getting ARG-v values if some
691 $this->setIDfromArgV();
693 // If there is a Backend login we are going to check for any preview settings:
694 $GLOBALS['TT']->push('beUserLogin','');
695 if ($this->beUserLogin ||
$this->doWorkspacePreview()) {
697 // Backend user preview features:
698 if ($this->beUserLogin
) {
699 $this->fePreview
= $GLOBALS['BE_USER']->extGetFeAdminValue('preview') ?
1 : 0;
701 // If admin panel preview is enabled...
702 if ($this->fePreview
) {
703 $fe_user_OLD_USERGROUP = $this->fe_user
->user
['usergroup'];
705 $this->showHiddenPage
= $GLOBALS['BE_USER']->extGetFeAdminValue('preview','showHiddenPages');
706 $this->showHiddenRecords
= $GLOBALS['BE_USER']->extGetFeAdminValue('preview','showHiddenRecords');
708 $simTime = $GLOBALS['BE_USER']->extGetFeAdminValue('preview','simulateDate');
709 if ($simTime) $GLOBALS['SIM_EXEC_TIME']=$simTime;
711 $simUserGroup = $GLOBALS['BE_USER']->extGetFeAdminValue('preview','simulateUserGroup');
712 $this->simUserGroup
= $simUserGroup;
713 if ($simUserGroup) $this->fe_user
->user
['usergroup']=$simUserGroup;
714 if (!$simUserGroup && !$simTime && !$this->showHiddenPage
&& !$this->showHiddenRecords
) {
722 // Now it's investigated if the raw page-id points to a hidden page and if so, the flag is set.
723 // This does not require the preview flag to be set in the admin panel
724 $idQ = t3lib_div
::testInt($this->id
) ?
'uid='.intval($this->id
) : 'alias='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->id
, 'pages').' AND pid>=0'; // pid>=0 added for the sake of versioning...
725 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('hidden', 'pages', $idQ.' AND hidden!=0 AND deleted=0');
726 if ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
727 $this->fePreview
= 1; // The preview flag is set only if the current page turns out to actually be hidden!
728 $this->showHiddenPage
= 1;
731 // For Live workspace: Check root line for proper connection to tree root (done because of possible preview of page / branch versions)
732 if (!$this->fePreview
&& $this->whichWorkspace()===0) {
734 // Initialize the page-select functions to check rootline:
735 $temp_sys_page = t3lib_div
::makeInstance('t3lib_pageSelect');
736 $temp_sys_page->init($this->showHiddenPage
);
737 // If root line contained NO records and ->error_getRootLine_failPid tells us that it was because of a pid=-1 (indicating a "version" record)...:
738 if (!count($temp_sys_page->getRootLine($this->id
,$this->MP
)) && $temp_sys_page->error_getRootLine_failPid
==-1) {
740 // Setting versioningPreview flag and try again:
741 $temp_sys_page->versioningPreview
= TRUE;
742 if (count($temp_sys_page->getRootLine($this->id
,$this->MP
))) {
743 // Finally, we got a root line (meaning that it WAS due to versioning preview of a page somewhere) and we set the fePreview flag which in itself will allow sys_page class to display previews of versionized records.
744 $this->fePreview
= 1;
750 // The preview flag will be set if a backend user is in an offline workspace
751 if (($GLOBALS['BE_USER']->user
['workspace_preview'] || t3lib_div
::_GP('ADMCMD_view') ||
$this->doWorkspacePreview()) && ($this->whichWorkspace()===-1 ||
$this->whichWorkspace()>0)) {
752 $this->fePreview
= 2; // Will show special preview message.
755 // If the front-end is showing a preview, caching MUST be disabled.
756 if ($this->fePreview
) {
757 $this->set_no_cache();
760 $GLOBALS['TT']->pull();
762 // Now, get the id, validate access etc:
763 $this->fetch_the_id();
765 // Check if backend user has read access to this page. If not, recalculate the id.
766 if ($this->beUserLogin
&& $this->fePreview
) {
767 if (!$GLOBALS['BE_USER']->doesUserHaveAccess($this->page
,1)) {
770 $this->clear_preview();
771 $this->fe_user
->user
['usergroup'] = $fe_user_OLD_USERGROUP;
773 // Fetching the id again, now with the preview settings reset.
774 $this->fetch_the_id();
778 // Checks if user logins are blocked for a certain branch and if so, will unset user login and re-fetch ID.
779 $this->loginAllowedInBranch
= $this->checkIfLoginAllowedInBranch();
780 if (!$this->loginAllowedInBranch
) { // Logins are not allowed:
781 if ($this->isUserOrGroupSet()) { // Only if there is a login will we run this...
783 // Clear out user and group:
784 unset($this->fe_user
->user
);
785 $this->gr_list
= '0,-1';
787 // Fetching the id again, now with the preview settings reset.
788 $this->fetch_the_id();
793 $this->id
= $this->contentPid
= intval($this->id
); // Make sure it's an integer
794 $this->type
= intval($this->type
); // Make sure it's an integer
796 // Look for alternative content PID if page is under version preview:
797 if ($this->fePreview
) {
798 if ($this->page
['_ORIG_pid']==-1 && $this->page
['t3ver_swapmode']==0) { // Current page must have been an offline version and have swapmode set to 0:
799 // Setting contentPid here for preview might not be completely correct to do. Strictly the "_ORIG_uid" value should be used for tables where "versioning_followPages" is set and for others not. However this is a working quick-fix to display content elements at least!
800 $this->contentPid
= $this->page
['_ORIG_uid'];
804 // Call post processing function for id determination:
805 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['determineId-PostProc'])) {
806 $_params = array('pObj' => &$this);
807 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['determineId-PostProc'] as $_funcRef) {
808 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
815 * This gets the id of the page, checks if the page is in the domain and if the page is accessible
816 * Sets variables such as $this->sys_page, $this->loginUser, $this->gr_list, $this->id, $this->type, $this->domainStartPage, $this->idParts
821 function fetch_the_id() {
822 $GLOBALS['TT']->push('fetch_the_id initialize/','');
824 // Initialize the page-select functions.
825 $this->sys_page
= t3lib_div
::makeInstance('t3lib_pageSelect');
826 $this->sys_page
->versioningPreview
= $this->fePreview ?
TRUE : FALSE;
827 $this->sys_page
->versioningWorkspaceId
= $this->whichWorkspace();
828 $this->sys_page
->init($this->showHiddenPage
);
830 // Set the valid usergroups for FE
831 $this->initUserGroups();
833 // Sets sys_page where-clause
834 $this->setSysPageWhereClause();
836 // Splitting $this->id by a period (.). First part is 'id' and second part - if exists - will overrule the &type param if given
837 $pParts = explode('.',$this->id
);
838 $this->id
= $pParts[0]; // Set it.
839 if (isset($pParts[1])) {$this->type
=$pParts[1];}
841 // Splitting $this->id by a comma (,). First part is 'id' and other parts are just stored for use in scripts.
842 $this->idParts
= explode(',',$this->id
);
844 // Splitting by a '+' sign - used for base64/md5 methods of parameter encryption for simulate static documents.
845 list($pgID,$SSD_p)=explode('+',$this->idParts
[0],2);
846 if ($SSD_p) { $this->idPartsAnalyze($SSD_p); }
847 $this->id
= $pgID; // Set id
849 // If $this->id is a string, it's an alias
850 $this->checkAndSetAlias();
852 // The id and type is set to the integer-value - just to be sure...
853 $this->id
= intval($this->id
);
854 $this->type
= intval($this->type
);
855 $GLOBALS['TT']->pull();
857 // We find the first page belonging to the current domain
858 $GLOBALS['TT']->push('fetch_the_id domain/','');
859 $this->domainStartPage
= $this->findDomainRecord($this->TYPO3_CONF_VARS
['SYS']['recursiveDomainSearch']); // the page_id of the current domain
861 if ($this->domainStartPage
) {
862 $this->id
= $this->domainStartPage
; // If the id was not previously set, set it to the id of the domain.
864 $theFirstPage = $this->sys_page
->getFirstWebPage($this->id
); // Find the first 'visible' page in that domain
866 $this->id
= $theFirstPage['uid'];
868 $this->printError('No pages are found on the rootlevel!');
873 $GLOBALS['TT']->pull();
875 $GLOBALS['TT']->push('fetch_the_id rootLine/','');
876 $requestedId = $this->id
; // We store the originally requested id
877 $this->getPageAndRootlineWithDomain($this->domainStartPage
);
878 $GLOBALS['TT']->pull();
880 if ($this->pageNotFound
&& $this->TYPO3_CONF_VARS
['FE']['pageNotFound_handling']) {
881 $pNotFoundMsg = array(
882 1 => 'ID was not an accessible page',
883 2 => 'Subsection was found and not accessible',
884 3 => 'ID was outside the domain',
885 4 => 'The requested page alias does not exist'
887 $this->pageNotFoundAndExit($pNotFoundMsg[$this->pageNotFound
]);
890 // set no_cache if set
891 if ($this->page
['no_cache']) {
892 $this->set_no_cache();
895 // Init SYS_LASTCHANGED
896 $this->register
['SYS_LASTCHANGED'] = intval($this->page
['tstamp']);
897 if ($this->register
['SYS_LASTCHANGED'] < intval($this->page
['SYS_LASTCHANGED'])) {
898 $this->register
['SYS_LASTCHANGED'] = intval($this->page
['SYS_LASTCHANGED']);
903 * Gets the page and rootline arrays based on the id, $this->id
905 * If the id does not correspond to a proper page, the 'previous' valid page in the rootline is found
906 * If the page is a shortcut (doktype=4), the ->id is loaded with that id
908 * Whether or not the ->id is changed to the shortcut id or the previous id in rootline (eg if a page is hidden), the ->page-array and ->rootline is found and must also be valid.
910 * Sets or manipulates internal variables such as: $this->id, $this->page, $this->rootLine, $this->MP, $this->pageNotFound
915 function getPageAndRootline() {
916 $this->page
= $this->sys_page
->getPage($this->id
);
917 if (!count($this->page
)) {
918 // If no page, we try to find the page before in the rootLine.
919 $this->pageNotFound
=1; // Page is 'not found' in case the id itself was not an accessible page. code 1
920 $this->rootLine
= $this->sys_page
->getRootLine($this->id
,$this->MP
);
921 if (count($this->rootLine
)) {
922 $c=count($this->rootLine
)-1;
925 // Add to page access failure history:
926 $this->pageAccessFailureHistory
['direct_access'][] = $this->rootLine
[$c];
928 // Decrease to next page in rootline and check the access to that, if OK, set as page record and ID value.
930 $this->id
= $this->rootLine
[$c]['uid'];
931 $this->page
= $this->sys_page
->getPage($this->id
);
932 if (count($this->page
)) { break; }
935 // If still no page...
936 if (!count($this->page
)) {
937 if ($this->TYPO3_CONF_VARS
['FE']['pageNotFound_handling']) {
938 $this->pageNotFoundAndExit('The requested page does not exist!');
940 $this->printError('The requested page does not exist!');
946 // Spacer is not accessible in frontend
947 if ($this->page
['doktype'] == 199) {
948 if ($this->TYPO3_CONF_VARS
['FE']['pageNotFound_handling']) {
949 $this->pageNotFoundAndExit('The requested page does not exist!');
951 $this->printError('The requested page does not exist!');
956 // Is the ID a link to another page??
957 if ($this->page
['doktype']==4) {
958 $this->MP
= ''; // We need to clear MP if the page is a shortcut. Reason is if the short cut goes to another page, then we LEAVE the rootline which the MP expects.
959 $this->page
= $this->getPageShortcut($this->page
['shortcut'],$this->page
['shortcut_mode'],$this->page
['uid']);
960 $this->id
= $this->page
['uid'];
964 $this->rootLine
= $this->sys_page
->getRootLine($this->id
,$this->MP
);
966 // If not rootline we're off...
967 if (!count($this->rootLine
)) {
968 $ws = $this->whichWorkspace();
969 if ($this->sys_page
->error_getRootLine_failPid
==-1 && $ws) {
970 $this->sys_page
->versioningPreview
= TRUE;
971 $this->versioningWorkspaceId
= $ws;
972 $this->rootLine
= $this->sys_page
->getRootLine($this->id
,$this->MP
);
974 if (!count($this->rootLine
)) {
975 $this->printError('The requested page didn\'t have a proper connection to the tree-root! <br /><br />('.$this->sys_page
->error_getRootLine
.')');
978 $this->fePreview
= 1;
981 // Checking for include section regarding the hidden/starttime/endtime/fe_user (that is access control of a whole subbranch!)
982 if ($this->checkRootlineForIncludeSection()) {
983 if (!count($this->rootLine
)) {
984 $this->printError('The requested page was not accessible!');
987 $el = reset($this->rootLine
);
988 $this->id
= $el['uid'];
989 $this->page
= $this->sys_page
->getPage($this->id
);
990 $this->rootLine
= $this->sys_page
->getRootLine($this->id
,$this->MP
);
996 * Get page shortcut; Finds the records pointed to by input value $SC (the shortcut value)
998 * @param integer The value of the "shortcut" field from the pages record
999 * @param integer The shortcut mode: 1 and 2 will select either first subpage or random subpage; the default is the page pointed to by $SC
1000 * @param integer The current page UID of the page which is a shortcut
1001 * @param integer Safety feature which makes sure that the function is calling itself recursively max 20 times (since this function can find shortcuts to other shortcuts to other shortcuts...)
1002 * @param array An array filled with previous page uids tested by the function - new page uids are evaluated against this to avoid going in circles.
1003 * @return mixed Returns the page record of the page that the shortcut pointed to.
1005 * @see getPageAndRootline()
1007 function getPageShortcut($SC,$mode,$thisUid,$itera=20,$pageLog=array()) {
1008 $idArray = t3lib_div
::intExplode(',',$SC);
1010 // Find $page record depending on shortcut mode:
1014 $pageArray = $this->sys_page
->getMenu($idArray[0]?
$idArray[0]:$thisUid,'*','sorting','AND pages.doktype<199 AND pages.doktype!=6');
1016 if ($mode==2 && count($pageArray)) { // random
1018 $randval = intval(rand(0,count($pageArray)-1));
1023 while(list(,$pV)=each($pageArray)) {
1032 $page = $this->sys_page
->getPage($idArray[0]);
1036 // Check if short cut page was a shortcut itself, if so look up recursively:
1037 if ($page['doktype']==4) {
1038 if (!in_array($page['uid'],$pageLog) && $itera>0) {
1039 $pageLog[] = $page['uid'];
1040 $page = $this->getPageShortcut($page['shortcut'],$page['shortcut_mode'],$page['uid'],$itera-1,$pageLog);
1042 $pageLog[] = $page['uid'];
1043 $this->printError('Page shortcuts were looping in uids '.implode(',',$pageLog).'...!');
1047 // Return resulting page:
1052 * Checks the current rootline for defined sections.
1057 function checkRootlineForIncludeSection() {
1058 $c=count($this->rootLine
);
1059 $removeTheRestFlag=0;
1061 for ($a=0;$a<$c;$a++
) {
1062 if (!$this->checkPagerecordForIncludeSection($this->rootLine
[$a])) {
1063 // Add to page access failure history:
1064 $this->pageAccessFailureHistory
['sub_section'][] = $this->rootLine
[$a];
1065 $removeTheRestFlag=1;
1067 if ($this->rootLine
[$a]['doktype']==6) {
1068 if ($this->beUserLogin
) { // If there is a backend user logged in, check if he has read access to the page:
1069 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', 'pages', 'uid='.intval($this->id
).' AND '.$GLOBALS['BE_USER']->getPagePermsClause(1)); // versionOL()?
1070 list($isPage) = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
1071 if (!$isPage) $removeTheRestFlag=1; // If there was no page selected, the user apparently did not have read access to the current PAGE (not position in rootline) and we set the remove-flag...
1072 } else { // Dont go here, if there is no backend user logged in.
1073 $removeTheRestFlag=1;
1076 if ($removeTheRestFlag) {
1077 $this->pageNotFound
=2; // Page is 'not found' in case a subsection was found and not accessible, code 2
1078 unset($this->rootLine
[$a]);
1081 return $removeTheRestFlag;
1085 * Checks page record for enableFields
1086 * Returns true if enableFields does not disable the page record.
1087 * Takes notice of the ->showHiddenPage flag and uses SIM_EXEC_TIME for start/endtime evaluation
1089 * @param array The page record to evaluate (needs fields: hidden, starttime, endtime, fe_group)
1090 * @param boolean Bypass group-check
1091 * @return boolean True, if record is viewable.
1092 * @see tslib_cObj::getTreeList(), checkPagerecordForIncludeSection()
1094 function checkEnableFields($row,$bypassGroupCheck=FALSE) {
1095 if ((!$row['hidden'] ||
$this->showHiddenPage
)
1096 && $row['starttime']<=$GLOBALS['SIM_EXEC_TIME']
1097 && ($row['endtime']==0 ||
$row['endtime']>$GLOBALS['SIM_EXEC_TIME'])
1098 && ($bypassGroupCheck ||
$this->checkPageGroupAccess($row))
1103 * Check group access against a page record
1105 * @param array The page record to evaluate (needs field: fe_group)
1106 * @param mixed List of group id's (comma list or array). Default is $this->gr_list
1107 * @return boolean True, if group access is granted.
1110 function checkPageGroupAccess($row, $groupList=NULL) {
1111 if(is_null($groupList)) {
1112 $groupList = $this->gr_list
;
1114 if(!is_array($groupList)) {
1115 $groupList = explode(',', $groupList);
1117 $pageGroupList = explode(',', $row['fe_group'] ?
$row['fe_group'] : 0);
1118 return count(array_intersect($groupList, $pageGroupList)) > 0;
1122 * Checks page record for include section
1124 * @param array The page record to evaluate (needs fields: extendToSubpages + hidden, starttime, endtime, fe_group)
1125 * @return boolean Returns true if either extendToSubpages is not checked or if the enableFields does not disable the page record.
1127 * @see checkEnableFields(), tslib_cObj::getTreeList(), checkRootlineForIncludeSection()
1129 function checkPagerecordForIncludeSection($row) {
1130 return (!$row['extendToSubpages'] ||
$this->checkEnableFields($row)) ?
1 : 0;
1134 * Checks if logins are allowed in the current branch of the page tree. Traverses the full root line and returns TRUE if logins are OK, otherwise false (and then the login user must be unset!)
1136 * @return boolean returns TRUE if logins are OK, otherwise false (and then the login user must be unset!)
1138 function checkIfLoginAllowedInBranch() {
1141 $c = count($this->rootLine
);
1144 // Traverse root line from root and outwards:
1145 for ($a=0; $a<$c; $a++
) {
1147 // If a value is set for login state:
1148 if ($this->rootLine
[$a]['fe_login_mode'] > 0) {
1150 // Determine state from value:
1151 $disable = (int)$this->rootLine
[$a]['fe_login_mode'] === 1 ?
TRUE : FALSE;
1159 * Analysing $this->pageAccessFailureHistory into a summary array telling which features disabled display and on which pages and conditions. That data can be used inside a page-not-found handler
1161 * @return array Summary of why page access was not allowed.
1163 function getPageAccessFailureReasons() {
1166 $combinedRecords = array_merge(
1167 is_array($this->pageAccessFailureHistory
['direct_access']) ?
$this->pageAccessFailureHistory
['direct_access'] : array(array('fe_group'=>0)), // Adding fake first record for direct access if none, otherwise $k==0 below will be indicating a sub-section record to be first direct_access record which is of course false!
1168 is_array($this->pageAccessFailureHistory
['sub_section']) ?
$this->pageAccessFailureHistory
['sub_section'] : array()
1171 if (count($combinedRecords)) {
1172 foreach($combinedRecords as $k => $pagerec) {
1173 // If $k=0 then it is the very first page the original ID was pointing at and that will get a full check of course
1174 // If $k>0 it is parent pages being tested. They are only significant for the access to the first page IF they had the extendToSubpages flag set, hence checked only then!
1175 if (!$k ||
$pagerec['extendToSubpages']) {
1176 if ($pagerec['hidden']) $output['hidden'][$pagerec['uid']] = TRUE;
1177 if ($pagerec['starttime'] > $GLOBALS['SIM_EXEC_TIME']) $output['starttime'][$pagerec['uid']] = $pagerec['starttime'];
1178 if ($pagerec['endtime']!=0 && $pagerec['endtime'] <= $GLOBALS['SIM_EXEC_TIME']) $output['endtime'][$pagerec['uid']] = $pagerec['endtime'];
1179 if (!$this->checkPageGroupAccess($pagerec)) $output['fe_group'][$pagerec['uid']] = $pagerec['fe_group'];
1188 * This checks if there are ARGV-parameters in the QUERY_STRING and if so, those are used for the id
1189 * $this->id must be 'false' in order for any processing to happen in here
1190 * If an id/alias value is extracted from the QUERY_STRING it is set in $this->id
1195 function setIDfromArgV() {
1197 list($theAlias) = explode('&',t3lib_div
::getIndpEnv('QUERY_STRING'));
1198 $theAlias = trim($theAlias);
1199 $this->id
= ($theAlias != '' && strpos($theAlias, '=') === false) ?
$theAlias : 0;
1204 * Gets ->page and ->rootline information based on ->id. ->id may change during this operation.
1205 * If not inside domain, then default to first page in domain.
1207 * @param integer Page uid of the page where the found domain record is (pid of the domain record)
1211 function getPageAndRootlineWithDomain($domainStartPage) {
1212 $this->getPageAndRootline();
1214 // Checks if the $domain-startpage is in the rootLine. This is necessary so that references to page-id's from other domains are not possible.
1215 if ($domainStartPage && is_array($this->rootLine
)) {
1216 reset ($this->rootLine
);
1218 while(list($key,$val)=each($this->rootLine
)) {
1219 if ($val['uid']==$domainStartPage) {
1225 $this->pageNotFound
=3; // Page is 'not found' in case the id was outside the domain, code 3
1226 $this->id
= $domainStartPage;
1227 $this->getPageAndRootline(); //re-get the page and rootline if the id was not found.
1233 * Sets sys_page where-clause
1238 function setSysPageWhereClause() {
1239 $this->sys_page
->where_hid_del
.=' AND pages.doktype<200';
1240 $this->sys_page
->where_groupAccess
= $this->sys_page
->getMultipleGroupsWhereClause('pages.fe_group', 'pages');
1244 * Looking up a domain record based on HTTP_HOST
1246 * @param boolean If set, it looks "recursively" meaning that a domain like "123.456.typo3.com" would find a domain record like "typo3.com" if "123.456.typo3.com" or "456.typo3.com" did not exist.
1247 * @return integer Returns the page id of the page where the domain record was found.
1250 function findDomainRecord($recursive=0) {
1252 $host = explode('.',t3lib_div
::getIndpEnv('HTTP_HOST'));
1253 while(count($host)) {
1254 $pageUid = $this->sys_page
->getDomainStartPage(implode('.',$host),t3lib_div
::getIndpEnv('SCRIPT_NAME'),t3lib_div
::getIndpEnv('REQUEST_URI'));
1255 if ($pageUid) return $pageUid; else array_shift($host);
1259 return $this->sys_page
->getDomainStartPage(t3lib_div
::getIndpEnv('HTTP_HOST'),t3lib_div
::getIndpEnv('SCRIPT_NAME'),t3lib_div
::getIndpEnv('REQUEST_URI'));
1264 * Page-not-found handler for use in frontend plugins from extensions.
1266 * @param string Reason text
1267 * @param string HTTP header to send
1268 * @return void Function exits.
1270 function pageNotFoundAndExit($reason='', $header='') {
1271 $header = $header ?
$header : $this->TYPO3_CONF_VARS
['FE']['pageNotFound_handling_statheader'];
1272 $this->pageNotFoundHandler($this->TYPO3_CONF_VARS
['FE']['pageNotFound_handling'], $header, $reason);
1277 * Page not found handler.
1280 * @param mixed Which type of handling; If a true PHP-boolean or TRUE then a ->printError message is outputted. If integer an error message with that number is shown. Otherwise the $code value is expected to be a "Location:" header value.
1281 * @param string If set, this is passed directly to the PHP function, header()
1282 * @param string If set, error messages will also mention this as the reason for the page-not-found.
1283 * @return void (The function exits!)
1285 function pageNotFoundHandler($code, $header='', $reason='') {
1287 // Issue header in any case:
1289 $headerArr = preg_split('/\r|\n/',$header,-1,PREG_SPLIT_NO_EMPTY
);
1290 foreach ($headerArr as $header) {
1296 if (gettype($code)=='boolean' ||
!strcmp($code,1)) { // Simply boolean; Just shows TYPO3 error page with reason:
1297 $this->printError('The page did not exist or was inaccessible.'.($reason ?
' Reason: '.htmlspecialchars($reason) : ''));
1298 } elseif (t3lib_div
::isFirstPartOfStr($code,'USER_FUNCTION:')) {
1299 $funcRef = trim(substr($code,14));
1301 'currentUrl' => t3lib_div
::getIndpEnv('REQUEST_URI'),
1302 'reasonText' => $reason,
1303 'pageAccessFailureReasons' => $this->getPageAccessFailureReasons()
1305 echo t3lib_div
::callUserFunction($funcRef,$params,$this);
1306 } elseif (t3lib_div
::isFirstPartOfStr($code,'READFILE:')) {
1307 $readFile = t3lib_div
::getFileAbsFileName(trim(substr($code,9)));
1308 if (@is_file
($readFile)) {
1309 $fileContent = t3lib_div
::getUrl($readFile);
1310 $fileContent = str_replace('###CURRENT_URL###', t3lib_div
::getIndpEnv('REQUEST_URI'), $fileContent);
1311 $fileContent = str_replace('###REASON###', htmlspecialchars($reason), $fileContent);
1314 $this->printError('Configuration Error: 404 page "'.$readFile.'" could not be found.');
1316 } elseif (t3lib_div
::isFirstPartOfStr($code,'REDIRECT:')) {
1317 header('Location: '.t3lib_div
::locationHeaderUrl(substr($code,9)));
1319 } elseif (strlen($code)) {
1320 // Check if URL is relative
1321 $url_parts = parse_url($code);
1322 if ($url_parts['host'] == '') {
1323 $url_parts['host'] = t3lib_div
::getIndpEnv('HTTP_HOST');
1324 $code = t3lib_div
::getIndpEnv('TYPO3_REQUEST_HOST') . $code;
1325 $checkBaseTag = false;
1327 $checkBaseTag = true;
1331 if ($code == t3lib_div
::getIndpEnv('TYPO3_REQUEST_URL')) {
1332 if ($reason == '') {
1333 $reason = 'Page cannot be found.';
1335 $reason.= chr(10) . chr(10) . 'Additionally, ' . $code . ' was not found while trying to retrieve the error document.';
1336 $this->printError('Reason: '.nl2br(htmlspecialchars($reason)));
1342 'User-agent: ' . t3lib_div
::getIndpEnv('HTTP_USER_AGENT'),
1343 'Referer: ' . t3lib_div
::getIndpEnv('TYPO3_REQUEST_URL')
1345 $res = t3lib_div
::getURL($code, 1, $headerArr);
1347 // Header and content are separated by an empty line
1348 list($header,$content) = split("\r\n\r\n", $res, 2);
1351 if (false === $content) {
1352 // Last chance -- redirect
1353 header('Location: '.t3lib_div
::locationHeaderUrl($code));
1356 $forwardHeaders = array( // Forward these response headers to the client
1359 $headerArr = preg_split('/\r|\n/',$header,-1,PREG_SPLIT_NO_EMPTY
);
1360 foreach ($headerArr as $header) {
1361 foreach ($forwardHeaders as $h) {
1362 if (preg_match('/^'.$h.'/', $header)) {
1367 // Put <base> if necesary
1368 if ($checkBaseTag) {
1370 // If content already has <base> tag, we do not need to do anything
1371 if (false === stristr($content, '<base ')) {
1373 // Generate href for base tag
1374 $base = $url_parts['scheme'] . '://';
1375 if ($url_parts['user'] != '') {
1376 $base.= $url_parts['user'];
1377 if ($url_parts['pass'] != '') {
1378 $base.= ':' . $url_parts['pass'];
1382 $base.= $url_parts['host'];
1384 // Add path portion skipping possible file name
1385 $base.= preg_replace('/(.*\/)[^\/]*/', '\1', $url_parts['path']);
1387 // Put it into content (generate also <head> if necessary)
1388 $replacement = chr(10) . '<base href="' . htmlentities($base) . '" />' . chr(10);
1389 if (stristr($content, '<head>')) {
1390 $content = preg_replace('/(<head>)/i', '\1' . $replacement, $content);
1392 $content = preg_replace('/(<html[^>]*>)/i', '\1<head>' . $replacement . '</head>', $content);
1396 echo $content; // Output the content
1399 $this->printError($reason ?
'Reason: '.htmlspecialchars($reason) : 'Page cannot be found.');
1405 * Fetches the integer page id for a page alias.
1406 * Looks if ->id is not an integer and if so it will search for a page alias and if found the page uid of that page is stored in $this->id
1411 function checkAndSetAlias() {
1412 if ($this->id
&& !t3lib_div
::testInt($this->id
)) {
1413 $aid = $this->sys_page
->getPageIdFromAlias($this->id
);
1417 $this->pageNotFound
= 4;
1423 * Analyzes the second part of a id-string (after the "+"), looking for B6 or M5 encoding and if found it will resolve it and restore the variables in global $_GET
1424 * If values for ->cHash, ->no_cache, ->jumpurl and ->MP is found, they are also loaded into the internal vars of this class.
1426 * @param string String to analyze
1430 function idPartsAnalyze($str) {
1432 switch(substr($str,0,2)) {
1434 $addParams = base64_decode(str_replace('_','=',str_replace('-','/',substr($str,2))));
1435 parse_str($addParams,$GET_VARS);
1438 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('params', 'cache_md5params', 'md5hash='.$GLOBALS['TYPO3_DB']->fullQuoteStr(substr($str,2), 'cache_md5params'));
1439 $row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res);
1441 $this->updateMD5paramsRecord(substr($str,2));
1442 parse_str($row['params'],$GET_VARS);
1446 $this->mergingWithGetVars($GET_VARS);
1450 * Merging values into the global $_GET
1452 * @param array Array of key/value pairs that will be merged into the current GET-vars. (Non-escaped values)
1455 function mergingWithGetVars($GET_VARS) {
1456 if (is_array($GET_VARS)) {
1457 $realGet = t3lib_div
::_GET(); // Getting $_GET var, unescaped.
1458 if (!is_array($realGet)) $realGet = array();
1460 // Merge new values on top:
1461 $realGet = t3lib_div
::array_merge_recursive_overrule($realGet,$GET_VARS);
1463 // Write values back to $_GET:
1464 t3lib_div
::_GETset($realGet);
1466 // Setting these specifically (like in the init-function):
1467 if (isset($GET_VARS['type'])) $this->type
= intval($GET_VARS['type']);
1468 if (isset($GET_VARS['cHash'])) $this->cHash
= $GET_VARS['cHash'];
1469 if (isset($GET_VARS['jumpurl'])) $this->jumpurl
= $GET_VARS['jumpurl'];
1470 if (isset($GET_VARS['MP'])) $this->MP
= $this->TYPO3_CONF_VARS
['FE']['enable_mount_pids'] ?
$GET_VARS['MP'] : '';
1472 if (isset($GET_VARS['no_cache']) && $GET_VARS['no_cache']) $this->set_no_cache();
1477 * Looking for a ADMCMD_prev code, looks it up if found and returns configuration data.
1478 * Background: From the backend a request to the frontend to show a page, possibly with workspace preview can be "recorded" and associated with a keyword. When the frontend is requested with this keyword the associated request parameters are restored from the database AND the backend user is loaded - only for that request.
1479 * The main point is that a special URL valid for a limited time, eg. http://localhost/typo3site/index.php?ADMCMD_prev=035d9bf938bd23cb657735f68a8cedbf will open up for a preview that doesn't require login. Thus its useful for sending an email.
1480 * This can also be used to generate previews of hidden pages, start/endtimes, usergroups and those other settings from the Admin Panel - just not implemented yet.
1482 * @return array Preview configuration array from sys_preview record.
1483 * @see t3lib_BEfunc::compilePreviewKeyword()
1485 function ADMCMD_preview(){
1486 $inputCode = t3lib_div
::_GP('ADMCMD_prev');
1490 // Look for keyword configuration record:
1491 list($previewData) = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
1494 'keyword='.$GLOBALS['TYPO3_DB']->fullQuoteStr($inputCode, 'sys_preview').
1495 ' AND endtime>'.time()
1498 // Get: Backend login status, Frontend login status
1499 // - Make sure to remove fe/be cookies (temporarily); BE already done in ADMCMD_preview_postInit()
1500 if (is_array($previewData)) {
1501 if (!count(t3lib_div
::_POST())) {
1502 if (t3lib_div
::getIndpEnv('TYPO3_SITE_URL').'index.php?ADMCMD_prev='.$inputCode === t3lib_div
::getIndpEnv('TYPO3_REQUEST_URL')) {
1504 // Unserialize configuration:
1505 $previewConfig = unserialize($previewData['config']);
1507 // Set GET variables:
1509 parse_str($previewConfig['getVars'], $GET_VARS);
1510 t3lib_div
::_GETset($GET_VARS);
1512 // Return preview keyword configuration:
1513 return $previewConfig;
1514 } else die(htmlspecialchars('Request URL did not match "'.t3lib_div
::getIndpEnv('TYPO3_SITE_URL').'index.php?ADMCMD_prev='.$inputCode.'"')); // This check is to prevent people from setting additional GET vars via realurl or other URL path based ways of passing parameters.
1515 } else die('POST requests are incompatible with keyword preview.');
1516 } else die('ADMCMD command could not be executed! (No keyword configuration found)');
1521 * Configuration after initialization of TSFE object.
1522 * Basically this unsets the BE cookie if any and forces the BE user set according to the preview configuration.
1524 * @param array Preview configuration, see ADMCMD_preview()
1526 * @see ADMCMD_preview(), index_ts.php
1528 function ADMCMD_preview_postInit($previewConfig){
1529 if (is_array($previewConfig)) {
1532 unset($_COOKIE['be_typo_user']);
1533 $this->ADMCMD_preview_BEUSER_uid
= $previewConfig['BEUSER_uid'];
1535 } else die('Error in preview configuration.');
1548 /********************************************
1550 * Template and caching related functions.
1552 *******************************************/
1555 * Calculates a hash string based on additional parameters in the url. This is used to cache pages with more parameters than just id and type
1560 function makeCacheHash() {
1561 $GET = t3lib_div
::_GET();
1562 if ($this->cHash
&& is_array($GET)) {
1563 $this->cHash_array
= t3lib_div
::cHashParams(t3lib_div
::implodeArrayForUrl('',$GET));
1564 $cHash_calc = t3lib_div
::shortMD5(serialize($this->cHash_array
));
1566 if ($cHash_calc!=$this->cHash
) {
1567 if ($this->TYPO3_CONF_VARS
['FE']['pageNotFoundOnCHashError']) {
1568 $this->pageNotFoundAndExit('Request parameters could not be validated (&cHash comparison failed)');
1570 $this->set_no_cache();
1571 $GLOBALS['TT']->setTSlogMessage('The incoming cHash "'.$this->cHash
.'" and calculated cHash "'.$cHash_calc.'" did not match, so caching was disabled. The fieldlist used was "'.implode(',',array_keys($this->cHash_array
)).'"',2);
1578 * Will disable caching if the cHash value was not set.
1579 * This function should be called to check the _existence_ of "&cHash" whenever a plugin generating cachable output is using extra GET variables. If there _is_ a cHash value the validation of it automatically takes place in makeCacheHash() (see above)
1582 * @see makeCacheHash(), tslib_pibase::pi_cHashCheck()
1584 function reqCHash() {
1585 if (!$this->cHash
) {
1586 if ($this->TYPO3_CONF_VARS
['FE']['pageNotFoundOnCHashError']) {
1587 if ($this->tempContent
) { $this->clearPageCacheContent(); }
1588 $this->pageNotFoundAndExit('Request parameters could not be validated (&cHash empty)');
1590 $this->set_no_cache();
1591 $GLOBALS['TT']->setTSlogMessage('TSFE->reqCHash(): No &cHash parameter was sent for GET vars though required so caching is disabled ',2);
1597 * Splits the input query-parameters into an array with certain parameters filtered out.
1598 * Used to create the cHash value
1600 * @param string Query-parameters: "&xxx=yyy&zzz=uuu"
1601 * @return array Array with key/value pairs of query-parameters WITHOUT a certain list of variable names (like id, type, no_cache etc) and WITH a variable, encryptionKey, specific for this server/installation
1603 * @see makeCacheHash(), tslib_cObj::typoLink()
1606 function cHashParams($addQueryParams) {
1607 return t3lib_div
::cHashParams($addQueryParams);
1611 * Initialize the TypoScript template parser
1615 function initTemplate() {
1616 $this->tmpl
= t3lib_div
::makeInstance('t3lib_TStemplate');
1617 $this->tmpl
->init();
1618 $this->tmpl
->tt_track
= $this->beUserLogin ?
1 : 0;
1622 * See if page is in cache and get it if so
1623 * Stores the page content in $this->content if something is found.
1627 function getFromCache() {
1628 if (!$this->no_cache
) {
1629 $this->tmpl
->getCurrentPageData();
1632 if (is_array($this->tmpl
->currentPageData
)) {
1633 // BE CAREFULL to change the content of the cc-array. This array is serialized and an md5-hash based on this is used for caching the page.
1634 // If this hash is not the same in here in this section and after page-generation the page will not be properly cached!
1636 $cc['all'] = $this->tmpl
->currentPageData
['all'];
1637 $cc['rowSum'] = $this->tmpl
->currentPageData
['rowSum'];
1638 $cc['rootLine'] = $this->tmpl
->currentPageData
['rootLine']; // This rootline is used with templates only (matching()-function)
1639 $this->all
= $this->tmpl
->matching($cc); // This array is an identification of the template. If $this->all is empty it's because the template-data is not cached, which it must be.
1644 $this->content
=''; // clearing the content-variable, which will hold the pagecontent
1645 unset($this->config
); // Unsetting the lowlevel config
1646 $this->cacheContentFlag
= 0;
1648 // Look for page in cache only if caching is not disabled and if a shift-reload is not sent to the server.
1649 if ($this->all
&& !$this->no_cache
&& !$this->headerNoCache()) {
1651 $this->newHash
= $this->getHash();
1653 $GLOBALS['TT']->push('Cache Row','');
1654 if ($row = $this->getFromCache_queryRow()) {
1656 $this->config
= (array)unserialize($row['cache_data']); // Fetches the lowlevel config stored with the cached data
1657 $this->content
= $row['HTML']; // Getting the content
1658 $this->tempContent
= $row['temp_content']; // Flag for temp content
1659 $this->cacheContentFlag
= 1; // Setting flag, so we know, that some cached content is gotten.
1660 $this->cacheExpires
= $row['expires'];
1662 if ($this->TYPO3_CONF_VARS
['FE']['debug'] ||
$this->config
['config']['debug']) {
1663 $dateFormat = $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'];
1664 $timeFormat = $GLOBALS['TYPO3_CONF_VARS']['SYS']['hhmm'];
1666 $this->content
.=chr(10).'<!-- Cached page generated '.date($dateFormat.' '.$timeFormat, $row['tstamp']).'. Expires '.Date($dateFormat.' '.$timeFormat, $row['expires']).' -->';
1670 $GLOBALS['TT']->pull();
1675 * Returning the cached version of page with hash = newHash
1677 * @return array Cached row, if any. Otherwise void.
1679 function getFromCache_queryRow() {
1681 $GLOBALS['TT']->push('Cache Query','');
1682 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
1684 'cache_pages S,pages P',
1685 'S.hash='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->newHash
, 'cache_pages').'
1687 AND S.expires > '.intval($GLOBALS['EXEC_TIME']).'
1690 AND P.starttime<='.intval($GLOBALS['EXEC_TIME']).'
1691 AND (P.endtime=0 OR P.endtime>'.intval($GLOBALS['EXEC_TIME']).')'
1693 $GLOBALS['TT']->pull();
1695 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
1696 $this->pageCachePostProcess($row,'get');
1698 $GLOBALS['TYPO3_DB']->sql_free_result($res);
1703 * Detecting if shift-reload has been clicked
1704 * Will not be called if re-generation of page happens by other reasons (for instance that the page is not in cache yet!)
1705 * Also, a backend user MUST be logged in for the shift-reload to be detected due to DoS-attack-security reasons.
1707 * @return boolean If shift-reload in client browser has been clicked, disable getting cached page (and regenerate it).
1709 function headerNoCache() {
1710 $disableAcquireCacheData = FALSE;
1712 if ($this->beUserLogin
) {
1713 if (strtolower($_SERVER['HTTP_CACHE_CONTROL'])==='no-cache' ||
strtolower($_SERVER['HTTP_PRAGMA'])==='no-cache') {
1714 $disableAcquireCacheData = TRUE;
1718 // Call hook for possible by-pass of requiring of page cache (for recaching purpose)
1719 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['headerNoCache'])) {
1720 $_params = array('pObj' => &$this, 'disableAcquireCacheData' => &$disableAcquireCacheData);
1721 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['headerNoCache'] as $_funcRef) {
1722 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
1726 return $disableAcquireCacheData;
1730 * Calculates the cache-hash
1731 * This hash is unique to the template, the variables ->id, ->type, ->gr_list (list of groups), ->MP (Mount Points) and cHash array
1732 * Used to get and later store the cached data.
1734 * @return string MD5 hash of $this->hash_base which is a serialized version of there variables.
1736 * @see getFromCache()
1738 function getHash() {
1739 $this->hash_base
= serialize(
1741 'all' => $this->all
,
1742 'id' => intval($this->id
),
1743 'type' => intval($this->type
),
1744 'gr_list' => (string)$this->gr_list
,
1745 'MP' => (string)$this->MP
,
1746 'cHash' => $this->cHash_array
1750 return md5($this->hash_base
);
1754 * Checks if config-array exists already but if not, gets it
1758 function getConfigArray() {
1759 $setStatPageName = false;
1761 if (!is_array($this->config
) ||
is_array($this->config
['INTincScript']) ||
$this->forceTemplateParsing
) { // If config is not set by the cache (which would be a major mistake somewhere) OR if INTincScripts-include-scripts have been registered, then we must parse the template in order to get it
1762 $GLOBALS['TT']->push('Parse template','');
1764 // Force parsing, if set?:
1765 $this->tmpl
->forceTemplateParsing
= $this->forceTemplateParsing
;
1767 // Start parsing the TS template. Might return cached version.
1768 $this->tmpl
->start($this->rootLine
);
1769 $GLOBALS['TT']->pull();
1771 if ($this->tmpl
->loaded
) {
1772 $GLOBALS['TT']->push('Setting the config-array','');
1773 // t3lib_div::print_array($this->tmpl->setup);
1774 $this->sPre
= $this->tmpl
->setup
['types.'][$this->type
]; // toplevel - objArrayName
1775 $this->pSetup
= $this->tmpl
->setup
[$this->sPre
.'.'];
1777 if (!is_array($this->pSetup
)) {
1778 $this->printError('The page is not configured! [type= '.$this->type
.']['.$this->sPre
.']');
1781 $this->config
['config']=Array();
1783 // Filling the config-array.
1784 if (is_array($this->tmpl
->setup
['config.'])) {
1785 $this->config
['config'] = $this->tmpl
->setup
['config.'];
1787 if (is_array($this->pSetup
['config.'])) {
1788 reset($this->pSetup
['config.']);
1789 while(list($theK,$theV)=each($this->pSetup
['config.'])) {
1790 $this->config
['config'][$theK] = $theV;
1793 // if .simulateStaticDocuments was not present, the default value will rule.
1794 if (!isset($this->config
['config']['simulateStaticDocuments'])) {
1795 $this->config
['config']['simulateStaticDocuments'] = trim($this->TYPO3_CONF_VARS
['FE']['simulateStaticDocuments']);
1797 if ($this->config
['config']['simulateStaticDocuments']) {
1798 // Set replacement char only if it is needed
1799 $this->setSimulReplacementChar();
1802 // Set default values for removeDefaultJS and inlineStyle2TempFile so CSS and JS are externalized if compatversion is higher than 4.0
1803 if (!isset($this->config
['config']['removeDefaultJS']) && t3lib_div
::compat_version('4.0')) {
1804 $this->config
['config']['removeDefaultJS'] = 'external';
1806 if (!isset($this->config
['config']['inlineStyle2TempFile']) && t3lib_div
::compat_version('4.0')) {
1807 $this->config
['config']['inlineStyle2TempFile'] = 1;
1810 // Processing for the config_array:
1811 $this->config
['rootLine'] = $this->tmpl
->rootLine
;
1812 $this->config
['mainScript'] = trim($this->config
['config']['mainScript']) ?
trim($this->config
['config']['mainScript']) : 'index.php';
1815 $theLogFile = $this->TYPO3_CONF_VARS
['FE']['logfile_dir'].strftime($this->config
['config']['stat_apache_logfile']);
1816 // Add PATH_site left to $theLogFile if the path is not absolute yet
1817 if (!t3lib_div
::isAbsPath($theLogFile)) $theLogFile = PATH_site
.$theLogFile;
1819 if ($this->config
['config']['stat_apache'] && $this->config
['config']['stat_apache_logfile'] && !strstr($this->config
['config']['stat_apache_logfile'],'/')) {
1820 if (t3lib_div
::isAllowedAbsPath($theLogFile)) {
1821 if (!@is_file
($theLogFile)) {
1822 touch($theLogFile); // Try to create the logfile
1823 t3lib_div
::fixPermissions($theLogFile);
1826 if (@is_file
($theLogFile) && @is_writable
($theLogFile)) {
1827 $this->config
['stat_vars']['logFile'] = $theLogFile;
1828 $setStatPageName = true; // Set page name later on
1830 $GLOBALS['TT']->setTSlogMessage('Could not set logfile path. Check filepath and permissions.',3);
1835 $this->config
['FEData'] = $this->tmpl
->setup
['FEData'];
1836 $this->config
['FEData.'] = $this->tmpl
->setup
['FEData.'];
1838 $GLOBALS['TT']->pull();
1840 $this->printError('No template found!');
1845 // Initialize charset settings etc.
1846 $this->initLLvars();
1848 // We want nice names, so we need to handle the charset
1849 if ($setStatPageName) {
1850 // Make life easier and accept variants for utf-8
1851 if (preg_match('/utf-?8/i', $this->config
['config']['stat_apache_niceTitle'])) {
1852 $this->config
['config']['stat_apache_niceTitle'] = 'utf-8';
1854 if ($this->config
['config']['stat_apache_niceTitle'] == 'utf-8') {
1855 $shortTitle = $this->csConvObj
->utf8_encode($this->page
['title'],$this->renderCharset
);
1856 } elseif ($this->config
['config']['stat_apache_niceTitle']) {
1857 $shortTitle = $this->csConvObj
->specCharsToASCII($this->renderCharset
,$this->page
['title']);
1859 $shortTitle = $this->page
['title'];
1861 $len = t3lib_div
::intInRange($this->config
['config']['stat_apache_pageLen'],1,100,30);
1862 if ($this->config
['config']['stat_apache_niceTitle'] == 'utf-8') {
1863 $shortTitle = rawurlencode($this->csConvObj
->substr('utf-8',$shortTitle,0,$len));
1865 $shortTitle = substr(preg_replace('/[^.[:alnum:]_-]/','_',$shortTitle),0,$len);
1867 $pageName = $this->config
['config']['stat_apache_pagenames'] ?
$this->config
['config']['stat_apache_pagenames'] : '[path][title]--[uid].html';
1868 $pageName = str_replace('[title]', $shortTitle ,$pageName);
1869 $pageName = str_replace('[uid]',$this->page
['uid'],$pageName);
1870 $pageName = str_replace('[alias]',$this->page
['alias'],$pageName);
1871 $pageName = str_replace('[type]',$this->type
,$pageName);
1872 $temp = $this->config
['rootLine'];
1874 if ($this->config
['config']['stat_apache_noRoot']) {
1877 $len = t3lib_div
::intInRange($this->config
['config']['stat_titleLen'],1,100,20);
1878 if ($this->config
['config']['stat_apache_niceTitle'] == 'utf-8') {
1881 for ($i=0; $i<$c; $i++
) {
1882 if ($temp[$i]['uid']) {
1883 $p = $this->csConvObj
->crop('utf-8',$this->csConvObj
->utf8_encode($temp[$i]['title'],$this->renderCharset
),$len,"\xE2\x80\xA6"); // U+2026; HORIZONTAL ELLIPSIS
1884 $path .= '/' . rawurlencode($p);
1887 } elseif ($this->config
['config']['stat_apache_niceTitle']) {
1888 $path = $this->csConvObj
->specCharsToASCII($this->renderCharset
,$this->sys_page
->getPathFromRootline($temp,$len));
1890 $path = $this->sys_page
->getPathFromRootline($temp,$len);
1892 if ($this->config
['config']['stat_apache_niceTitle'] == 'utf-8') {
1893 $this->config
['stat_vars']['pageName'] = str_replace('[path]', $path.'/', $pageName);
1895 $this->config
['stat_vars']['pageName'] = str_replace('[path]', preg_replace('/[^.[:alnum:]\/_-]/','_',$path.'/'), $pageName);
1900 if ($this->config
['config']['no_cache']) { $this->set_no_cache(); } // Set $this->no_cache true if the config.no_cache value is set!
1902 // Check PATH_INFO url
1903 if ($this->absRefPrefix_force
&& strcmp($this->config
['config']['simulateStaticDocuments'],'PATH_INFO')) {
1904 $redirectUrl = t3lib_div
::getIndpEnv('TYPO3_REQUEST_DIR').'index.php?id='.$this->id
.'&type='.$this->type
;
1905 if ($this->config
['config']['simulateStaticDocuments_dontRedirectPathInfoError']) {
1906 $this->printError('PATH_INFO was not configured for this website, and the URL tries to find the page by PATH_INFO!<br /><br /><a href="'.htmlspecialchars($redirectUrl).'">Click here to get to the right page.</a>','Error: PATH_INFO not configured');
1908 header('Location: '.t3lib_div
::locationHeaderUrl($redirectUrl));
1911 // $this->set_no_cache(); // Set no_cache if PATH_INFO is NOT used as simulateStaticDoc. and if absRefPrefix_force shows that such an URL has been passed along.
1928 /********************************************
1930 * Further initialization and data processing
1931 * (jumpurl/submission of forms)
1933 *******************************************/
1936 * Get the compressed $TCA array for use in the front-end
1937 * A compressed $TCA array holds only the ctrl- and feInterface-part for each table. But the column-definitions are omitted in order to save some memory and be more efficient.
1938 * Operates on the global variable, $TCA
1943 function getCompressedTCarray() {
1946 $GLOBALS['TT']->push('Get Compressed TC array');
1947 if (!$this->TCAloaded
) {
1948 // Create hash string for storage / retrieval of cached content:
1949 $tempHash = md5('tables.php:'.
1950 filemtime(TYPO3_extTableDef_script ? PATH_typo3conf
.TYPO3_extTableDef_script
: PATH_t3lib
.'stddb/tables.php').
1951 (TYPO3_extTableDef_script?
filemtime(PATH_typo3conf
.TYPO3_extTableDef_script
):'').
1952 ($GLOBALS['TYPO3_LOADED_EXT']['_CACHEFILE'] ?
filemtime(PATH_typo3conf
.$GLOBALS['TYPO3_LOADED_EXT']['_CACHEFILE'].'_ext_tables.php') : '')
1955 list($TCA,$this->TCAcachedExtras
) = unserialize($this->sys_page
->getHash($tempHash, 0));
1956 // If no result, create it:
1957 if (!is_array($TCA)) {
1958 $this->includeTCA(0);
1960 $this->TCAcachedExtras
= array(); // Collects other information
1962 foreach($TCA as $key => $val) {
1963 $newTc[$key]['ctrl'] = $val['ctrl'];
1964 $newTc[$key]['feInterface'] = $val['feInterface'];
1966 // Collect information about localization exclusion of fields:
1967 t3lib_div
::loadTCA($key);
1968 if (is_array($TCA[$key]['columns'])) {
1969 $this->TCAcachedExtras
[$key]['l10n_mode'] = array();
1970 foreach($TCA[$key]['columns'] as $fN => $fV) {
1971 if ($fV['l10n_mode']) {
1972 $this->TCAcachedExtras
[$key]['l10n_mode'][$fN] = $fV['l10n_mode'];
1978 // Store it in cache:
1980 $this->sys_page
->storeHash($tempHash, serialize(array($newTc,$this->TCAcachedExtras
)), 'SHORT TC');
1983 $GLOBALS['TT']->pull();
1987 * Includes full TCA.
1988 * Normally in the frontend only a part of the global $TCA array is loaded, for instance the "ctrl" part. Thus it doesn't take up too much memory.
1989 * If you need the FULL TCA available for some reason (like plugins using it) you should call this function which will include the FULL TCA.
1990 * Global vars $TCA, $PAGES_TYPES, $LANG_GENERAL_LABELS can/will be affected.
1991 * The flag $this->TCAloaded will make sure that such an inclusion happens only once since; If $this->TCAloaded is set, nothing is included.
1993 * @param boolean Probably, keep hands of this value. Just don't set it. (This may affect the first-ever time this function is called since if you set it to zero/false any subsequent call will still trigger the inclusion; In other words, this value will be set in $this->TCAloaded after inclusion and therefore if its false, another inclusion will be possible on the next call. See ->getCompressedTCarray())
1995 * @see getCompressedTCarray()
1997 function includeTCA($TCAloaded=1) {
1998 global $TCA, $PAGES_TYPES, $LANG_GENERAL_LABELS, $TBE_MODULES;
1999 if (!$this->TCAloaded
) {
2001 include (TYPO3_tables_script ? PATH_typo3conf
.TYPO3_tables_script
: PATH_t3lib
.'stddb/tables.php');
2002 // Extension additions
2003 if ($GLOBALS['TYPO3_LOADED_EXT']['_CACHEFILE']) {
2004 include(PATH_typo3conf
.$GLOBALS['TYPO3_LOADED_EXT']['_CACHEFILE'].'_ext_tables.php');
2006 include(PATH_t3lib
.'stddb/load_ext_tables.php');
2009 if (TYPO3_extTableDef_script
) {
2010 include (PATH_typo3conf
.TYPO3_extTableDef_script
);
2013 $this->TCAloaded
= $TCAloaded;
2018 * Setting the language key that'll be used by the current page.
2019 * In this function it should be checked, 1) that this language exists, 2) that a page_overlay_record exists, .. and if not the default language, 0 (zero), should be set.
2024 function settingLanguage() {
2026 // Get values from TypoScript:
2027 $this->sys_language_uid
= $this->sys_language_content
= intval($this->config
['config']['sys_language_uid']);
2028 list($this->sys_language_mode
,$sys_language_content) = t3lib_div
::trimExplode(';', $this->config
['config']['sys_language_mode']);
2029 $this->sys_language_contentOL
= $this->config
['config']['sys_language_overlay'];
2031 // If sys_language_uid is set to another language than default:
2032 if ($this->sys_language_uid
>0) {
2033 // Request the overlay record for the sys_language_uid:
2034 $olRec = $this->sys_page
->getPageOverlay($this->id
, $this->sys_language_uid
);
2035 if (!count($olRec)) {
2037 // If no OL record exists and a foreign language is asked for...
2038 if ($this->sys_language_uid
) {
2040 // If requested translation is not available:
2041 if (t3lib_div
::hideIfNotTranslated($this->page
['l18n_cfg'])) {
2042 $this->pageNotFoundAndExit('Page is not available in the requested language.');
2044 switch((string)$this->sys_language_mode
) {
2046 $this->pageNotFoundAndExit('Page is not available in the requested language (strict).');
2048 case 'content_fallback':
2049 $fallBackOrder = t3lib_div
::intExplode(',', $sys_language_content);
2050 foreach($fallBackOrder as $orderValue) {
2051 if (!strcmp($orderValue,'0') ||
count($this->sys_page
->getPageOverlay($this->id
, $orderValue))) {
2052 $this->sys_language_content
= $orderValue; // Setting content uid (but leaving the sys_language_uid)
2058 $this->sys_language_content
= $this->sys_language_uid
;
2061 // Default is that everything defaults to the default language...
2062 $this->sys_language_uid
= $this->sys_language_content
= 0;
2068 // Setting sys_language if an overlay record was found (which it is only if a language is used)
2069 $this->page
= $this->sys_page
->getPageOverlay($this->page
, $this->sys_language_uid
);
2073 // Setting sys_language_uid inside sys-page:
2074 $this->sys_page
->sys_language_uid
= $this->sys_language_uid
;
2076 // If default translation is not available:
2077 if ((!$this->sys_language_uid ||
!$this->sys_language_content
) && $this->page
['l18n_cfg']&1) {
2078 $this->pageNotFoundAndExit('Page is not available in default language.');
2081 // Updating content of the two rootLines IF the language key is set!
2082 if ($this->sys_language_uid
&& is_array($this->tmpl
->rootLine
)) {
2083 reset($this->tmpl
->rootLine
);
2084 while(list($rLk)=each($this->tmpl
->rootLine
)) {
2085 $this->tmpl
->rootLine
[$rLk] = $this->sys_page
->getPageOverlay($this->tmpl
->rootLine
[$rLk]);
2088 if ($this->sys_language_uid
&& is_array($this->rootLine
)) {
2089 reset($this->rootLine
);
2090 while(list($rLk)=each($this->rootLine
)) {
2091 $this->rootLine
[$rLk] = $this->sys_page
->getPageOverlay($this->rootLine
[$rLk]);
2095 // Finding the ISO code:
2096 if (t3lib_extMgm
::isLoaded('static_info_tables') && $this->sys_language_content
) { // using sys_language_content because the ISO code only (currently) affect content selection from FlexForms - which should follow "sys_language_content"
2097 $sys_language_row = $this->sys_page
->getRawRecord('sys_language',$this->sys_language_content
,'static_lang_isocode');
2098 if (is_array($sys_language_row) && $sys_language_row['static_lang_isocode']) {
2099 $stLrow = $this->sys_page
->getRawRecord('static_languages',$sys_language_row['static_lang_isocode'],'lg_iso_2');
2100 $this->sys_language_isocode
= $stLrow['lg_iso_2'];
2104 // Setting softMergeIfNotBlank:
2105 $table_fields = t3lib_div
::trimExplode(',', $this->config
['config']['sys_language_softMergeIfNotBlank'],1);
2106 foreach($table_fields as $TF) {
2107 list($tN,$fN) = explode(':',$TF);
2108 $this->TCAcachedExtras
[$tN]['l10n_mode'][$fN] = 'mergeIfNotBlank';
2111 // Setting softExclude:
2112 $table_fields = t3lib_div
::trimExplode(',', $this->config
['config']['sys_language_softExclude'],1);
2113 foreach($table_fields as $TF) {
2114 list($tN,$fN) = explode(':',$TF);
2115 $this->TCAcachedExtras
[$tN]['l10n_mode'][$fN] = 'exclude';
2120 * Setting locale for frontend rendering
2124 function settingLocale() {
2127 if ($this->config
['config']['locale_all']) {
2128 # Change by Rene Fritz, 22/10 2002
2129 # there's a problem that PHP parses float values in scripts wrong if the locale LC_NUMERIC is set to something with a comma as decimal point
2130 # this does not work in php 4.2.3
2131 #setlocale('LC_ALL',$this->config['config']['locale_all']);
2132 #setlocale('LC_NUMERIC','en_US');
2134 # so we set all except LC_NUMERIC
2135 setlocale(LC_COLLATE
,$this->config
['config']['locale_all']);
2136 setlocale(LC_CTYPE
,$this->config
['config']['locale_all']);
2137 setlocale(LC_MONETARY
,$this->config
['config']['locale_all']);
2138 setlocale(LC_TIME
,$this->config
['config']['locale_all']);
2140 $this->localeCharset
= $this->csConvObj
->get_locale_charset($this->config
['config']['locale_all']);
2145 * Checks if any email-submissions or submission via the fe_tce
2147 * @return string "email" if a formmail has been sent, "fe_tce" if front-end data submission (like forums, guestbooks) is sent. "" if none.
2149 function checkDataSubmission() {
2151 $formtype_db = isset($_POST['formtype_db']) ||
isset($_POST['formtype_db_x']);
2152 $formtype_mail = isset($_POST['formtype_mail']) ||
isset($_POST['formtype_mail_x']);
2153 if ($formtype_db ||
$formtype_mail) {
2154 $refInfo = parse_url(t3lib_div
::getIndpEnv('HTTP_REFERER'));
2155 if (t3lib_div
::getIndpEnv('TYPO3_HOST_ONLY')==$refInfo['host'] ||
$this->TYPO3_CONF_VARS
['SYS']['doNotCheckReferer']) {
2156 if ($this->locDataCheck($_POST['locationData'])) {
2157 if ($formtype_mail) {
2159 } elseif ($formtype_db && is_array($_POST['data'])) {
2162 $GLOBALS['TT']->setTSlogMessage('"Check Data Submission": Return value: '.$ret,0);
2165 } else $GLOBALS['TT']->setTSlogMessage('"Check Data Submission": HTTP_HOST and REFERER HOST did not match when processing submitted formdata!',3);
2168 // Hook for processing data submission to extensions:
2169 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['checkDataSubmission'])) {
2170 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['checkDataSubmission'] as $_classRef) {
2171 $_procObj = &t3lib_div
::getUserObj($_classRef);
2172 $_procObj->checkDataSubmission($this);
2179 * Processes submitted user data (obsolete "Frontend TCE")
2183 * @link http://typo3.org/doc.0.html?&tx_extrepmgm_pi1[extUid]=270&tx_extrepmgm_pi1[tocEl]=342&cHash=fdf55adb3b
2186 $fe_tce = t3lib_div
::makeInstance('tslib_feTCE');
2187 $fe_tce->start(t3lib_div
::_POST('data'),$this->config
['FEData.']);
2188 $fe_tce->includeScripts();
2192 * Checks if a formmail submission can be sent as email
2194 * @param string The input from $_POST['locationData']
2197 * @see checkDataSubmission()
2199 function locDataCheck($locationData) {
2200 $locData = explode(':',$locationData);
2201 if (!$locData[1] ||
$this->sys_page
->checkRecord($locData[1],$locData[2],1)) {
2202 if (count($this->sys_page
->getPage($locData[0]))) { // $locData[1] -check means that a record is checked only if the locationData has a value for a record else than the page.
2204 } else $GLOBALS['TT']->setTSlogMessage('LocationData Error: The page pointed to by location data ('.$locationData.') was not accessible.',2);
2205 } else $GLOBALS['TT']->setTSlogMessage('LocationData Error: Location data ('.$locationData.') record pointed to was not accessible.',2);
2209 * Sends the emails from the formmail content object.
2213 * @see checkDataSubmission()
2215 function sendFormmail() {
2216 $formmail = t3lib_div
::makeInstance('t3lib_formmail');
2218 $EMAIL_VARS = t3lib_div
::_POST();
2219 $locationData = $EMAIL_VARS['locationData'];
2220 unset($EMAIL_VARS['locationData']);
2221 unset($EMAIL_VARS['formtype_mail'], $EMAIL_VARS['formtype_mail_x'], $EMAIL_VARS['formtype_mail_y']);
2223 $integrityCheck = $this->TYPO3_CONF_VARS
['FE']['strictFormmail'];
2225 if (!$this->TYPO3_CONF_VARS
['FE']['secureFormmail']) {
2226 // Check recipient field:
2227 $encodedFields = explode(',','recipient,recipient_copy'); // These two fields are the ones which contain recipient addresses that can be misused to send mail from foreign servers.
2228 foreach ($encodedFields as $fieldKey) {
2229 if (strlen($EMAIL_VARS[$fieldKey])) {
2230 if ($res = $this->codeString($EMAIL_VARS[$fieldKey], TRUE)) { // Decode...
2231 $EMAIL_VARS[$fieldKey] = $res; // Set value if OK
2232 } elseif ($integrityCheck) { // Otherwise abort:
2233 $GLOBALS['TT']->setTSlogMessage('"Formmail" discovered a field ('.$fieldKey.') which could not be decoded to a valid string. Sending formmail aborted due to security reasons!',3);
2236 $GLOBALS['TT']->setTSlogMessage('"Formmail" discovered a field ('.$fieldKey.') which could not be decoded to a valid string. The security level accepts this, but you should consider a correct coding though!',2);
2241 $locData = explode(':',$locationData);
2242 $record = $this->sys_page
->checkRecord($locData[1],$locData[2],1);
2243 $EMAIL_VARS['recipient'] = $record['subheader'];
2244 $EMAIL_VARS['recipient_copy'] = $this->extractRecipientCopy($record['bodytext']);
2247 // Hook for preprocessing of the content for formmails:
2248 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['sendFormmail-PreProcClass'])) {
2249 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['sendFormmail-PreProcClass'] as $_classRef) {
2250 $_procObj = &t3lib_div
::getUserObj($_classRef);
2251 $EMAIL_VARS = $_procObj->sendFormmail_preProcessVariables($EMAIL_VARS,$this);
2255 $formmail->start($EMAIL_VARS);
2256 $formmail->sendtheMail();
2257 $GLOBALS['TT']->setTSlogMessage('"Formmail" invoked, sending mail to '.$EMAIL_VARS['recipient'],0);
2261 * Extracts the value of recipient copy field from a formmail CE bodytext
2263 * @param string $bodytext The content of the related bodytext field
2264 * @return string The value of the recipient_copy field, or an empty string
2266 function extractRecipientCopy($bodytext) {
2267 $recipient_copy = '';
2269 //|recipient_copy=hidden|karsten@localhost.localdomain
2270 preg_match('/^[\s]*\|[\s]*recipient_copy[\s]*=[\s]*hidden[\s]*\|(.*)$/m', $bodytext, $fdef);
2271 $recipient_copy = (!empty($fdef[1])) ?
$fdef[1] : '';
2272 return $recipient_copy;
2276 * Sets the jumpurl for page type "External URL"
2280 function setExternalJumpUrl() {
2281 if ($extUrl = $this->sys_page
->getExtURL($this->page
, $this->config
['config']['disablePageExternalUrl'])) {
2282 $this->jumpurl
= $extUrl;
2287 * Checks the jumpurl referer if required
2291 function checkJumpUrlReferer() {
2292 if (strcmp($this->jumpurl
,'') && !$this->TYPO3_CONF_VARS
['SYS']['doNotCheckReferer']) {
2293 $referer = parse_url(t3lib_div
::getIndpEnv('HTTP_REFERER'));
2294 if (isset($referer['host']) && !($referer['host'] == t3lib_div
::getIndpEnv('TYPO3_HOST_ONLY'))) {
2295 unset($this->jumpurl
);
2301 * Sends a header 'Location' to jumpurl, if jumpurl is set.
2302 * Will exit if a location header is sent (for instance if JumpUrl was triggered)
2306 function jumpUrl() {
2307 if ($this->jumpurl
) {
2308 if (t3lib_div
::_GP('juSecure')) {
2311 t3lib_div
::_GP('locationData'),
2312 $this->TYPO3_CONF_VARS
['SYS']['encryptionKey']
2314 $calcJuHash=t3lib_div
::shortMD5(serialize($hArr));
2315 $locationData = t3lib_div
::_GP('locationData');
2316 $juHash = t3lib_div
::_GP('juHash');
2317 if ($juHash == $calcJuHash) {
2318 if ($this->locDataCheck($locationData)) {
2319 $this->jumpurl
= rawurldecode($this->jumpurl
); // 211002 - goes with cObj->filelink() rawurlencode() of filenames so spaces can be allowed.
2320 if (@is_file
($this->jumpurl
)) {
2321 $mimeType = t3lib_div
::_GP('mimeType');
2322 $mimeType = $mimeType ?
$mimeType : 'application/octet-stream';
2323 header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
2324 header('Content-Type: '.$mimeType);
2325 header('Content-Disposition: attachment; filename='.basename($this->jumpurl
));
2326 readfile($this->jumpurl
);
2328 } else die('jumpurl Secure: "'.$this->jumpurl
.'" was not a valid file!');
2329 } else die('jumpurl Secure: locationData, '.$locationData.', was not accessible.');
2330 } else die('jumpurl Secure: Calculated juHash, '.$calcJuHash.', did not match the submitted juHash.');
2332 $TSConf = $this->getPagesTSconfig();
2333 if ($TSConf['TSFE.']['jumpUrl_transferSession']) {
2334 $uParts = parse_url($this->jumpurl
);
2335 $params = '&FE_SESSION_KEY='.rawurlencode($this->fe_user
->id
.'-'.md5($this->fe_user
->id
.'/'.$this->TYPO3_CONF_VARS
['SYS']['encryptionKey']));
2336 $this->jumpurl
.= ($uParts['query']?
'':'?').$params; // Add the session parameter ...
2338 header('Location: '.$this->jumpurl
);
2345 * Sets the URL_ID_TOKEN in the internal var, $this->getMethodUrlIdToken
2350 function setUrlIdToken() {
2351 if ($this->config
['config']['ftu']) {
2352 $this->getMethodUrlIdToken
= $this->TYPO3_CONF_VARS
['FE']['get_url_id_token'];
2354 $this->getMethodUrlIdToken
= '';
2381 /********************************************
2383 * Page generation; cache handling
2385 *******************************************/
2388 * Returns true if the page should be generated
2389 * That is if jumpurl is not set and the cacheContentFlag is not set.
2393 function isGeneratePage() {
2394 return (!$this->cacheContentFlag
&& !$this->jumpurl
);
2398 * Temp cache content
2399 * The temporary cache will expire after a few seconds (typ. 30) or will be cleared by the rendered page, which will also clear and rewrite the cache.
2403 function tempPageCacheContent() {
2404 $this->tempContent
= false;
2406 if (!$this->no_cache
) {
2408 $title = htmlspecialchars($this->tmpl
->printTitle($this->page
['title']));
2409 $request_uri = htmlspecialchars(t3lib_div
::getIndpEnv('REQUEST_URI'));
2412 <strong>Page is being generated.</strong><br />
2413 If this message does not disappear within '.$seconds.' seconds, please reload.';
2415 $message = $this->config
['config']['message_page_is_being_generated'];
2416 if (strcmp('', $message)) {
2417 $message = $this->csConvObj
->utf8_encode($message,$this->renderCharset
); // This page is always encoded as UTF-8
2418 $message = str_replace('###TITLE###', $title, $message);
2419 $message = str_replace('###REQUEST_URI###', $request_uri, $message);
2420 } else $message = $stdMsg;
2422 $temp_content = '<?xml version="1.0" encoding="UTF-8"?>
2423 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
2424 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
2425 <html xmlns="http://www.w3.org/1999/xhtml">
2427 <title>'.$title.'</title>
2428 <meta http-equiv="refresh" content="10" />
2430 <body style="background-color:white; font-family:Verdana,Arial,Helvetica,sans-serif; color:#cccccc; text-align:center;">'.
2435 // Fix 'nice errors' feature in modern browsers
2436 $padSuffix = '<!--pad-->'; // prevent any trims
2437 $padSize = 768 - strlen($padSuffix) - strlen($temp_content);
2439 $temp_content = str_pad($temp_content, $padSize, "\n") . $padSuffix;
2442 if (!$this->headerNoCache() && $cachedRow = $this->getFromCache_queryRow()) {
2443 // We are here because between checking for cached content earlier and now some other HTTP-process managed to store something in cache AND it was not due to a shift-reload by-pass.
2444 // This is either the "Page is being generated" screen or it can be the final result.
2445 // In any case we should not begin another rendering process also, so we silently disable caching and render the page ourselves and thats it.
2446 // Actually $cachedRow contains content that we could show instead of rendering. Maybe we should do that to gain more performance but then we should set all the stuff done in $this->getFromCache()... For now we stick to this...
2447 $this->set_no_cache();
2449 $this->tempContent
= TRUE; // This flag shows that temporary content is put in the cache
2450 $this->setPageCacheContent($temp_content, $this->config
, $GLOBALS['EXEC_TIME']+
$seconds);
2456 * Set cache content to $this->content
2460 function realPageCacheContent() {
2461 $cache_timeout = $this->page
['cache_timeout'] ?
$this->page
['cache_timeout'] : ($this->cacheTimeOutDefault ?
$this->cacheTimeOutDefault
: 60*60*24); // seconds until a cached page is too old
2462 $timeOutTime = $GLOBALS['EXEC_TIME']+
$cache_timeout;
2463 if ($this->config
['config']['cache_clearAtMidnight']) {
2464 $midnightTime = mktime (0,0,0,date('m',$timeOutTime),date('d',$timeOutTime),date('Y',$timeOutTime));
2465 if ($midnightTime > $GLOBALS['EXEC_TIME']) { // If the midnight time of the expire-day is greater than the current time, we may set the timeOutTime to the new midnighttime.
2466 $timeOutTime = $midnightTime;
2469 $this->tempContent
= false;
2470 $this->setPageCacheContent($this->content
, $this->config
, $timeOutTime);
2472 // Hook for cache post processing (eg. writing static files!)
2473 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['insertPageIncache'])) {
2474 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['insertPageIncache'] as $_classRef) {
2475 $_procObj = &t3lib_div
::getUserObj($_classRef);
2476 $_procObj->insertPageIncache($this,$timeOutTime);
2482 * Sets cache content; Inserts the content string into the cache_pages table.
2484 * @param string The content to store in the HTML field of the cache table
2485 * @param mixed The additional cache_data array, fx. $this->config
2486 * @param integer Timestamp
2488 * @see realPageCacheContent(), tempPageCacheContent()
2490 function setPageCacheContent($content,$data,$tstamp) {
2491 $this->clearPageCacheContent();
2492 $insertFields = array(
2493 'hash' => $this->newHash
,
2494 'page_id' => $this->id
,
2496 'temp_content' => $this->tempContent
,
2497 'cache_data' => serialize($data),
2498 'expires' => $tstamp,
2499 'tstamp' => $GLOBALS['EXEC_TIME']
2502 $this->cacheExpires
= $tstamp;
2504 if ($this->page_cache_reg1
) {
2505 $insertFields['reg1'] = intval($this->page_cache_reg1
);
2507 $this->pageCachePostProcess($insertFields,'set');
2509 $GLOBALS['TYPO3_DB']->exec_INSERTquery('cache_pages', $insertFields);
2513 * Clears cache content (for $this->newHash)
2517 function clearPageCacheContent() {
2518 $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pages', 'hash='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->newHash
, 'cache_pages'));
2522 * Clears cache content for a list of page ids
2524 * @param string A list of INTEGER numbers which points to page uids for which to clear entries in the cache_pages table (page content cache)
2527 function clearPageCacheContent_pidList($pidList) {
2528 $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pages', 'page_id IN ('.$GLOBALS['TYPO3_DB']->cleanIntList($pidList).')');
2532 * Post processing page cache rows for both get and set.
2534 * @param array Input "cache_pages" row, passed by reference!
2535 * @param string Type of operation, either "get" or "set"
2538 function pageCachePostProcess(&$row,$type) {
2540 if ($this->TYPO3_CONF_VARS
['FE']['pageCacheToExternalFiles']) {
2541 $cacheFileName = PATH_site
.'typo3temp/cache_pages/'.$row['hash']{0}.$row['hash']{1}.'/'.$row['hash'].'.html';
2542 switch((string)$type) {
2544 $row['HTML'] = @is_file
($cacheFileName) ? t3lib_div
::getUrl($cacheFileName) : '<!-- CACHING ERROR, sorry -->';
2547 t3lib_div
::writeFileToTypo3tempDir($cacheFileName,$row['HTML']);
2555 * Sets sys last changed
2556 * Setting the SYS_LASTCHANGED value in the pagerecord: This value will thus be set to the highest tstamp of records rendered on the page. This includes all records with no regard to hidden records, userprotection and so on.
2559 * @see tslib_cObj::lastChanged()
2561 function setSysLastChanged() {
2562 if ($this->page
['SYS_LASTCHANGED'] < intval($this->register
['SYS_LASTCHANGED'])) {
2563 $GLOBALS['TYPO3_DB']->exec_UPDATEquery('pages', 'uid='.intval($this->id
), array('SYS_LASTCHANGED' => intval($this->register
['SYS_LASTCHANGED'])));
2586 /********************************************
2588 * Page generation; rendering and inclusion
2590 *******************************************/
2593 * Does some processing BEFORE the pagegen script is included.
2597 function generatePage_preProcessing() {
2599 // Same codeline as in getFromCache(). BUT $this->all has been set in the meantime, so we can't just skip this line and let it be set above! Keep this line!
2600 $this->newHash
= $this->getHash();
2601 $this->config
['hash_base'] = $this->hash_base
; // For cache management informational purposes.
2603 // Here we put some temporary stuff in the cache in order to let the first hit generate the page. The temporary cache will expire after a few seconds (typ. 30) or will be cleared by the rendered page, which will also clear and rewrite the cache.
2604 $this->tempPageCacheContent();
2606 // Setting cache_timeout_default. May be overridden by PHP include scritps.
2607 $this->cacheTimeOutDefault
= intval($this->config
['config']['cache_period']);
2609 // page is generated
2610 $this->no_cacheBeforePageGen
= $this->no_cache
;
2614 * Determines to include custom or pagegen.php script
2615 * returns script-filename if a TypoScript (config) script is defined and should be include instead of pagegen.php
2617 * @return string The relative filepath of "config.pageGenScript" if found and allowed
2619 function generatePage_whichScript() {
2620 if (!$this->TYPO3_CONF_VARS
['FE']['noPHPscriptInclude'] && $this->config
['config']['pageGenScript']) {
2621 return $this->tmpl
->getFileName($this->config
['config']['pageGenScript']);
2626 * Does some processing AFTER the pagegen script is included.
2627 * This includes calling tidy (if configured), XHTML cleaning (if configured), caching the page, indexing the page (if configured) and setting sysLastChanged
2631 function generatePage_postProcessing() {
2632 // This is to ensure, that the page is NOT cached if the no_cache parameter was set before the page was generated. This is a safety precaution, as it could have been unset by some script.
2633 if ($this->no_cacheBeforePageGen
) $this->set_no_cache();
2635 // Tidy up the code, if flag...
2636 if ($this->TYPO3_CONF_VARS
['FE']['tidy_option'] == 'all') {
2637 $GLOBALS['TT']->push('Tidy, all','');
2638 $this->content
= $this->tidyHTML($this->content
);
2639 $GLOBALS['TT']->pull();
2642 // XHTML-clean the code, if flag set
2643 if ($this->doXHTML_cleaning() == 'all') {
2644 $GLOBALS['TT']->push('XHTML clean, all','');
2645 $XHTML_clean = t3lib_div
::makeInstance('t3lib_parsehtml');
2646 $this->content
= $XHTML_clean->XHTML_clean($this->content
);
2647 $GLOBALS['TT']->pull();
2650 // Fix local anchors in links, if flag set
2651 if ($this->doLocalAnchorFix() == 'all') {
2652 $GLOBALS['TT']->push('Local anchor fix, all','');
2653 $this->prefixLocalAnchorsWithScript();
2654 $GLOBALS['TT']->pull();
2657 // Hook for post-processing of page content cached/non-cached:
2658 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-all'])) {
2659 $_params = array('pObj' => &$this);
2660 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-all'] as $_funcRef) {
2661 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
2665 // Processing if caching is enabled:
2666 if (!$this->no_cache
) {
2667 // Tidy up the code, if flag...
2668 if ($this->TYPO3_CONF_VARS
['FE']['tidy_option'] == 'cached') {
2669 $GLOBALS['TT']->push('Tidy, cached','');
2670 $this->content
= $this->tidyHTML($this->content
);
2671 $GLOBALS['TT']->pull();
2673 // XHTML-clean the code, if flag set
2674 if ($this->doXHTML_cleaning() == 'cached') {
2675 $GLOBALS['TT']->push('XHTML clean, cached','');
2676 $XHTML_clean = t3lib_div
::makeInstance('t3lib_parsehtml');
2677 $this->content
= $XHTML_clean->XHTML_clean($this->content
);
2678 $GLOBALS['TT']->pull();
2680 // Fix local anchors in links, if flag set
2681 if ($this->doLocalAnchorFix() == 'cached') {
2682 $GLOBALS['TT']->push('Local anchor fix, cached','');
2683 $this->prefixLocalAnchorsWithScript();
2684 $GLOBALS['TT']->pull();
2687 // Hook for post-processing of page content before being cached:
2688 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-cached'])) {
2689 $_params = array('pObj' => &$this);
2690 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-cached'] as $_funcRef) {
2691 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
2696 // Convert char-set for output: (should be BEFORE indexing of the content (changed 22/4 2005)), because otherwise indexed search might convert from the wrong charset! One thing is that the charset mentioned in the HTML header would be wrong since the output charset (metaCharset) has not been converted to from renderCharset. And indexed search will internally convert from metaCharset to renderCharset so the content MUST be in metaCharset already!
2697 $this->content
= $this->convOutputCharset($this->content
,'mainpage');
2699 // Hook for indexing pages
2700 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['pageIndexing'])) {
2701 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['pageIndexing'] as $_classRef) {
2702 $_procObj = &t3lib_div
::getUserObj($_classRef);
2703 $_procObj->hook_indexContent($this);
2707 // Storing for cache:
2708 if (!$this->no_cache
) {
2709 $this->realPageCacheContent();
2710 } elseif ($this->tempContent
) { // If there happens to be temporary content in the cache and the cache was not cleared due to new content put in it... ($this->no_cache=0)
2711 $this->clearPageCacheContent();
2712 $this->tempContent
= false;
2715 // Sets sys-last-change:
2716 $this->setSysLastChanged();
2720 * Processes the INTinclude-scripts
2724 function INTincScript() {
2725 $GLOBALS['TT']->push('Split content');
2726 $INTiS_splitC = explode('<!--INT_SCRIPT.',$this->content
); // Splits content with the key.
2728 $GLOBALS['TT']->setTSlogMessage('Parts: '.count($INTiS_splitC));
2729 $GLOBALS['TT']->pull();
2731 // Deprecated stuff:
2732 $this->additionalHeaderData
= is_array($this->config
['INTincScript_ext']['additionalHeaderData']) ?
$this->config
['INTincScript_ext']['additionalHeaderData'] : array();
2733 $this->additionalJavaScript
= $this->config
['INTincScript_ext']['additionalJavaScript'];
2734 $this->additionalCSS
= $this->config
['INTincScript_ext']['additionalCSS'];
2735 $this->JSCode
= $this->additionalHeaderData
['JSCode'];
2736 $this->JSImgCode
= $this->additionalHeaderData
['JSImgCode'];
2737 $this->divSection
='';
2739 $INTiS_config = $GLOBALS['TSFE']->config
['INTincScript'];
2740 foreach($INTiS_splitC as $INTiS_c => $INTiS_cPart) {
2741 if (substr($INTiS_cPart,32,3)=='-->') { // If the split had a comment-end after 32 characters it's probably a split-string
2742 $INTiS_key = 'INT_SCRIPT.'.substr($INTiS_cPart,0,32);
2743 $GLOBALS['TT']->push('Include '.$INTiS_config[$INTiS_key]['file'],'');
2745 if (is_array($INTiS_config[$INTiS_key])) {
2746 $INTiS_cObj = unserialize($INTiS_config[$INTiS_key]['cObj']);
2747 $INTiS_cObj->INT_include
=1;
2748 switch($INTiS_config[$INTiS_key]['type']) {
2750 $incContent = $INTiS_cObj->PHP_SCRIPT($INTiS_config[$INTiS_key]['conf']);
2753 $incContent = $INTiS_cObj->COBJ_ARRAY($INTiS_config[$INTiS_key]['conf']);
2756 $incContent = $INTiS_cObj->USER($INTiS_config[$INTiS_key]['conf']);
2758 case 'POSTUSERFUNC':
2759 $incContent = $INTiS_cObj->callUserFunction($INTiS_config[$INTiS_key]['postUserFunc'], $INTiS_config[$INTiS_key]['conf'], $INTiS_config[$INTiS_key]['content']);
2763 $this->content
.= $this->convOutputCharset($incContent,'INC-'.$INTiS_c);
2764 $this->content
.= substr($INTiS_cPart,35);
2765 $GLOBALS['TT']->pull($incContent);
2767 $this->content
.= ($INTiS_c?
'<!--INT_SCRIPT.':'').$INTiS_cPart;
2770 $GLOBALS['TT']->push('Substitute header section');
2771 $this->INTincScript_loadJSCode();
2772 $this->content
= str_replace('<!--HD_'.$this->config
['INTincScript_ext']['divKey'].'-->', $this->convOutputCharset(implode(chr(10),$this->additionalHeaderData
),'HD'), $this->content
);
2773 $this->content
= str_replace('<!--TDS_'.$this->config
['INTincScript_ext']['divKey'].'-->', $this->convOutputCharset($this->divSection
,'TDS'), $this->content
);
2774 $this->setAbsRefPrefix();
2775 $GLOBALS['TT']->pull();
2779 * Loads the JavaScript code for INTincScript
2784 function INTincScript_loadJSCode() {
2785 if ($this->JSImgCode
) { // If any images added, then add them to the javascript section
2786 $this->additionalHeaderData
['JSImgCode']='
2787 <script type="text/javascript">
2790 if (version == "n3") {
2791 '.trim($this->JSImgCode
).'
2797 if ($this->JSCode ||
count($this->additionalJavaScript
)) { // Add javascript
2798 $this->additionalHeaderData
['JSCode']='
2799 <script type="text/javascript">
2802 '.implode(chr(10),$this->additionalJavaScript
).'
2803 '.trim($this->JSCode
).'
2808 if (count($this->additionalCSS
)) { // Add javascript
2809 $this->additionalHeaderData
['_CSS']='
2810 <style type="text/css">
2813 '.implode(chr(10),$this->additionalCSS
).'
2821 * Determines if there are any INTincScripts to include
2823 * @return boolean Returns true if scripts are found (and not jumpurl)
2825 function isINTincScript() {
2826 return (is_array($this->config
['INTincScript']) && !$this->jumpurl
);
2830 * Returns the mode of XHTML cleaning
2832 * @return string Keyword: "all", "cached" or "output"
2834 function doXHTML_cleaning() {
2835 return $this->config
['config']['xhtml_cleaning'];
2839 * Returns the mode of Local Anchor prefixing
2841 * @return string Keyword: "all", "cached" or "output"
2843 function doLocalAnchorFix() {
2844 return $this->config
['config']['prefixLocalAnchors'];
2862 /********************************************
2864 * Finished off; outputting, storing session data, statistics...
2866 *******************************************/
2869 * Determines if content should be outputted.
2870 * Outputting content is done only if jumpurl is NOT set.
2872 * @return boolean Returns true if $this->jumpurl is not set.
2874 function isOutputting() {
2876 // Initialize by status of jumpUrl:
2877 $enableOutput = (!$this->jumpurl
);
2879 // Call hook for possible disabling of output:
2880 if (is_array($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['isOutputting'])) {
2881 $_params = array('pObj' => &$this, 'enableOutput' => &$enableOutput);
2882 foreach($this->TYPO3_CONF_VARS
['SC_OPTIONS']['tslib/class.tslib_fe.php']['isOutputting'] as $_funcRef) {
2883 t3lib_div
::callUserFunction($_funcRef,$_params,$this);
2887 return $enableOutput;
2891 * Processes the output before it's actually outputted. Sends headers also.
2892 * This includes substituting the USERNAME comment, getMethodUrlIdToken, sending additional headers (as defined in the TypoScript "config.additionalheaders" object), tidy'ing content, XHTML cleaning content (if configured)
2893 * Works on $this->content