/**
* Creates the menu in the internal variables, ready for output.
* Basically this will read the page records needed and fill in the internal $this->menuArr
* Based on a hash of this array and some other variables the $this->result variable will be loaded either from cache OR by calling the generate() method of the class to create the menu for real.
*
* @return void
*/
function makeMenu()
{
if ($this->id) {
// Initializing showAccessRestrictedPages
if ($this->mconf['showAccessRestrictedPages']) {
// SAVING where_groupAccess
$SAVED_where_groupAccess = $this->sys_page->where_groupAccess;
$this->sys_page->where_groupAccess = '';
// Temporarily removing fe_group checking!
}
// Begin production of menu:
$temp = array();
$altSortFieldValue = trim($this->mconf['alternativeSortingField']);
$altSortField = $altSortFieldValue ? $altSortFieldValue : 'sorting';
if ($this->menuNumber == 1 && $this->conf['special']) {
// ... only for the FIRST level of a HMENU
$value = $this->parent_cObj->stdWrap($this->conf['special.']['value'], $this->conf['special.']['value.']);
switch ($this->conf['special']) {
case 'userdefined':
$temp = $this->includeMakeMenu($this->conf['special.'], $altSortField);
break;
case 'userfunction':
$temp = $this->parent_cObj->callUserFunction($this->conf['special.']['userFunc'], array_merge($this->conf['special.'], array('_altSortField' => $altSortField)), '');
if (!is_array($temp)) {
$temp = array();
}
break;
case 'language':
$temp = array();
// Getting current page record NOT overlaid by any translation:
$currentPageWithNoOverlay = $this->sys_page->getRawRecord('pages', $GLOBALS['TSFE']->page['uid']);
// Traverse languages set up:
$languageItems = t3lib_div::intExplode(',', $value);
foreach ($languageItems as $sUid) {
// Find overlay record:
if ($sUid) {
$lRecs = $this->sys_page->getPageOverlay($GLOBALS['TSFE']->page['uid'], $sUid);
} else {
$lRecs = array();
}
// Checking if the "disabled" state should be set.
if (t3lib_div::hideIfNotTranslated($GLOBALS['TSFE']->page['l18n_cfg']) && $sUid && !count($lRecs) || $GLOBALS['TSFE']->page['l18n_cfg'] & 1 && (!$sUid || !count($lRecs)) || !$this->conf['special.']['normalWhenNoLanguage'] && $sUid && !count($lRecs)) {
$iState = $GLOBALS['TSFE']->sys_language_uid == $sUid ? 'USERDEF2' : 'USERDEF1';
} else {
$iState = $GLOBALS['TSFE']->sys_language_uid == $sUid ? 'ACT' : 'NO';
}
if ($this->conf['addQueryString']) {
$getVars = $this->parent_cObj->getQueryArguments($this->conf['addQueryString.'], array('L' => $sUid), true);
} else {
$getVars = '&L=' . $sUid;
}
// Adding menu item:
$temp[] = array_merge(array_merge($currentPageWithNoOverlay, $lRecs), array('ITEM_STATE' => $iState, '_ADD_GETVARS' => $getVars, '_SAFE' => TRUE));
}
break;
case 'directory':
if ($value == '') {
$value = $GLOBALS['TSFE']->page['uid'];
}
$items = t3lib_div::intExplode(',', $value);
foreach ($items as $id) {
$MP = $this->tmpl->getFromMPmap($id);
// Checking if a page is a mount page and if so, change the ID and set the MP var properly.
$mount_info = $this->sys_page->getMountPointInfo($id);
if (is_array($mount_info)) {
if ($mount_info['overlay']) {
// Overlays should already have their full MPvars calculated:
$MP = $this->tmpl->getFromMPmap($mount_info['mount_pid']);
$MP = $MP ? $MP : $mount_info['MPvar'];
} else {
$MP = ($MP ? $MP . ',' : '') . $mount_info['MPvar'];
}
$id = $mount_info['mount_pid'];
}
// Get sub-pages:
$res = $GLOBALS['TSFE']->cObj->exec_getQuery('pages', array('pidInList' => $id, 'orderBy' => $altSortField));
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$GLOBALS['TSFE']->sys_page->versionOL('pages', $row);
if (is_array($row)) {
// Keep mount point?
$mount_info = $this->sys_page->getMountPointInfo($row['uid'], $row);
if (is_array($mount_info) && $mount_info['overlay']) {
// There is a valid mount point.
$mp_row = $this->sys_page->getPage($mount_info['mount_pid']);
// Using "getPage" is OK since we need the check for enableFields AND for type 2 of mount pids we DO require a doktype < 200!
if (count($mp_row)) {
$row = $mp_row;
$row['_MP_PARAM'] = $mount_info['MPvar'];
} else {
unset($row);
}
// If the mount point could not be fetched with respect to enableFields, unset the row so it does not become a part of the menu!
}
// Add external MP params, then the row:
if (is_array($row)) {
if ($MP) {
$row['_MP_PARAM'] = $MP . ($row['_MP_PARAM'] ? ',' . $row['_MP_PARAM'] : '');
}
$temp[$row['uid']] = $this->sys_page->getPageOverlay($row);
}
}
}
}
break;
case 'list':
if ($value == '') {
$value = $this->id;
}
$loadDB = t3lib_div::makeInstance('FE_loadDBGroup');
$loadDB->start($value, 'pages');
$loadDB->additionalWhere['pages'] = tslib_cObj::enableFields('pages');
$loadDB->getFromDB();
foreach ($loadDB->itemArray as $val) {
$MP = $this->tmpl->getFromMPmap($val['id']);
// Keep mount point?
$mount_info = $this->sys_page->getMountPointInfo($val['id']);
if (is_array($mount_info) && $mount_info['overlay']) {
// There is a valid mount point.
$mp_row = $this->sys_page->getPage($mount_info['mount_pid']);
// Using "getPage" is OK since we need the check for enableFields AND for type 2 of mount pids we DO require a doktype < 200!
if (count($mp_row)) {
$row = $mp_row;
$row['_MP_PARAM'] = $mount_info['MPvar'];
if ($mount_info['overlay']) {
// Overlays should already have their full MPvars calculated:
$MP = $this->tmpl->getFromMPmap($mount_info['mount_pid']);
if ($MP) {
unset($row['_MP_PARAM']);
}
}
} else {
unset($row);
}
// If the mount point could not be fetched with respect to enableFields, unset the row so it does not become a part of the menu!
} else {
$row = $loadDB->results['pages'][$val['id']];
}
//Add versioning overlay for current page (to respect workspaces)
if (is_array($row)) {
$this->sys_page->versionOL('pages', $row, true);
}
// Add external MP params, then the row:
if (is_array($row)) {
if ($MP) {
$row['_MP_PARAM'] = $MP . ($row['_MP_PARAM'] ? ',' . $row['_MP_PARAM'] : '');
}
$temp[] = $this->sys_page->getPageOverlay($row);
}
}
break;
case 'updated':
if ($value == '') {
$value = $GLOBALS['TSFE']->page['uid'];
}
$items = t3lib_div::intExplode(',', $value);
if (t3lib_div::testInt($this->conf['special.']['depth'])) {
$depth = t3lib_div::intInRange($this->conf['special.']['depth'], 1, 20);
// Tree depth
} else {
$depth = 20;
}
$limit = t3lib_div::intInRange($this->conf['special.']['limit'], 0, 100);
// max number of items
$maxAge = intval(tslib_cObj::calc($this->conf['special.']['maxAge']));
if (!$limit) {
$limit = 10;
}
$mode = $this->conf['special.']['mode'];
// *'auto', 'manual', 'tstamp'
// Get id's
$id_list_arr = array();
foreach ($items as $id) {
$bA = t3lib_div::intInRange($this->conf['special.']['beginAtLevel'], 0, 100);
$id_list_arr[] = tslib_cObj::getTreeList(-1 * $id, $depth - 1 + $bA, $bA - 1);
}
$id_list = implode(',', $id_list_arr);
// Get sortField (mode)
switch ($mode) {
case 'starttime':
$sortField = 'starttime';
break;
case 'lastUpdated':
case 'manual':
$sortField = 'lastUpdated';
break;
case 'tstamp':
$sortField = 'tstamp';
break;
case 'crdate':
$sortField = 'crdate';
break;
default:
$sortField = 'SYS_LASTCHANGED';
break;
}
// Get
$extraWhere = ($this->conf['includeNotInMenu'] ? '' : ' AND pages.nav_hide=0') . $this->getDoktypeExcludeWhere();
if ($this->conf['special.']['excludeNoSearchPages']) {
$extraWhere .= ' AND pages.no_search=0';
}
if ($maxAge > 0) {
$extraWhere .= ' AND ' . $sortField . '>' . ($GLOBALS['SIM_ACCESS_TIME'] - $maxAge);
}
$res = $GLOBALS['TSFE']->cObj->exec_getQuery('pages', array('pidInList' => '0', 'uidInList' => $id_list, 'where' => $sortField . '>=0' . $extraWhere, 'orderBy' => $altSortFieldValue ? $altSortFieldValue : $sortField . ' desc', 'max' => $limit));
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$GLOBALS['TSFE']->sys_page->versionOL('pages', $row);
if (is_array($row)) {
$temp[$row['uid']] = $this->sys_page->getPageOverlay($row);
}
}
break;
case 'keywords':
list($value) = t3lib_div::intExplode(',', $value);
if (!$value) {
$value = $GLOBALS['TSFE']->page['uid'];
}
if ($this->conf['special.']['setKeywords'] || $this->conf['special.']['setKeywords.']) {
$kw = $this->parent_cObj->stdWrap($this->conf['special.']['setKeywords'], $this->conf['special.']['setKeywords.']);
} else {
$value_rec = $this->sys_page->getPage($value);
// The page record of the 'value'.
$kfieldSrc = $this->conf['special.']['keywordsField.']['sourceField'] ? $this->conf['special.']['keywordsField.']['sourceField'] : 'keywords';
$kw = trim(tslib_cObj::keywords($value_rec[$kfieldSrc]));
// keywords.
}
$mode = $this->conf['special.']['mode'];
// *'auto', 'manual', 'tstamp'
switch ($mode) {
case 'starttime':
$sortField = 'starttime';
break;
case 'lastUpdated':
case 'manual':
$sortField = 'lastUpdated';
break;
case 'tstamp':
$sortField = 'tstamp';
break;
case 'crdate':
$sortField = 'crdate';
break;
default:
$sortField = 'SYS_LASTCHANGED';
break;
}
// depth, limit, extra where
if (t3lib_div::testInt($this->conf['special.']['depth'])) {
$depth = t3lib_div::intInRange($this->conf['special.']['depth'], 0, 20);
// Tree depth
} else {
$depth = 20;
}
$limit = t3lib_div::intInRange($this->conf['special.']['limit'], 0, 100);
// max number of items
$extraWhere = ' AND pages.uid!=' . $value . ($this->conf['includeNotInMenu'] ? '' : ' AND pages.nav_hide=0') . $this->getDoktypeExcludeWhere();
if ($this->conf['special.']['excludeNoSearchPages']) {
$extraWhere .= ' AND pages.no_search=0';
}
// start point
$eLevel = tslib_cObj::getKey($this->parent_cObj->stdWrap($this->conf['special.']['entryLevel'], $this->conf['special.']['entryLevel.']), $this->tmpl->rootLine);
$startUid = intval($this->tmpl->rootLine[$eLevel]['uid']);
// which field is for keywords
$kfield = 'keywords';
if ($this->conf['special.']['keywordsField']) {
list($kfield) = explode(' ', trim($this->conf['special.']['keywordsField']));
}
// If there are keywords and the startuid is present.
if ($kw && $startUid) {
$bA = t3lib_div::intInRange($this->conf['special.']['beginAtLevel'], 0, 100);
$id_list = tslib_cObj::getTreeList(-1 * $startUid, $depth - 1 + $bA, $bA - 1);
$kwArr = explode(',', $kw);
foreach ($kwArr as $word) {
$word = trim($word);
if ($word) {
$keyWordsWhereArr[] = $kfield . ' LIKE \'%' . $GLOBALS['TYPO3_DB']->quoteStr($word, 'pages') . '%\'';
}
}
$res = $GLOBALS['TSFE']->cObj->exec_getQuery('pages', array('pidInList' => '0', 'uidInList' => $id_list, 'where' => '(' . implode(' OR ', $keyWordsWhereArr) . ')' . $extraWhere, 'orderBy' => $altSortFieldValue ? $altSortFieldValue : $sortField . ' desc', 'max' => $limit));
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$GLOBALS['TSFE']->sys_page->versionOL('pages', $row);
if (is_array($row)) {
$temp[$row['uid']] = $this->sys_page->getPageOverlay($row);
}
}
}
break;
case 'rootline':
$begin_end = explode('|', $this->parent_cObj->stdWrap($this->conf['special.']['range'], $this->conf['special.']['range.']));
$begin_end[0] = intval($begin_end[0]);
if (!t3lib_div::testInt($begin_end[1])) {
$begin_end[1] = -1;
}
$beginKey = tslib_cObj::getKey($begin_end[0], $this->tmpl->rootLine);
$endKey = tslib_cObj::getKey($begin_end[1], $this->tmpl->rootLine);
if ($endKey < $beginKey) {
$endKey = $beginKey;
}
$rl_MParray = array();
foreach ($this->tmpl->rootLine as $k_rl => $v_rl) {
// For overlaid mount points, set the variable right now:
if ($v_rl['_MP_PARAM'] && $v_rl['_MOUNT_OL']) {
$rl_MParray[] = $v_rl['_MP_PARAM'];
}
// Traverse rootline:
if ($k_rl >= $beginKey && $k_rl <= $endKey) {
$temp_key = $k_rl;
$temp[$temp_key] = $this->sys_page->getPage($v_rl['uid']);
if (count($temp[$temp_key])) {
if (!$temp[$temp_key]['target']) {
// If there are no specific target for the page, put the level specific target on.
$temp[$temp_key]['target'] = $this->conf['special.']['targets.'][$k_rl];
$temp[$temp_key]['_MP_PARAM'] = implode(',', $rl_MParray);
}
} else {
unset($temp[$temp_key]);
}
}
// For normal mount points, set the variable for next level.
if ($v_rl['_MP_PARAM'] && !$v_rl['_MOUNT_OL']) {
$rl_MParray[] = $v_rl['_MP_PARAM'];
}
}
// Reverse order of elements (e.g. "1,2,3,4" gets "4,3,2,1"):
if (isset($this->conf['special.']['reverseOrder']) && $this->conf['special.']['reverseOrder']) {
$temp = array_reverse($temp);
$rl_MParray = array_reverse($rl_MParray);
}
break;
case 'browse':
list($value) = t3lib_div::intExplode(',', $value);
if (!$value) {
$value = $GLOBALS['TSFE']->page['uid'];
}
if ($value != $this->tmpl->rootLine[0]['uid']) {
// Will not work out of rootline
$recArr = array();
$value_rec = $this->sys_page->getPage($value);
// The page record of the 'value'.
if ($value_rec['pid']) {
// 'up' page cannot be outside rootline
$recArr['up'] = $this->sys_page->getPage($value_rec['pid']);
// The page record of 'up'.
}
if ($recArr['up']['pid'] && $value_rec['pid'] != $this->tmpl->rootLine[0]['uid']) {
// If the 'up' item was NOT level 0 in rootline...
$recArr['index'] = $this->sys_page->getPage($recArr['up']['pid']);
// The page record of "index".
}
// prev / next is found
$prevnext_menu = $this->sys_page->getMenu($value_rec['pid'], '*', $altSortField);
$lastKey = 0;
$nextActive = 0;
foreach ($prevnext_menu as $k_b => $v_b) {
if ($nextActive) {
$recArr['next'] = $v_b;
$nextActive = 0;
}
if ($v_b['uid'] == $value) {
if ($lastKey) {
$recArr['prev'] = $prevnext_menu[$lastKey];
}
$nextActive = 1;
}
$lastKey = $k_b;
}
reset($prevnext_menu);
$recArr['first'] = pos($prevnext_menu);
end($prevnext_menu);
$recArr['last'] = pos($prevnext_menu);
// prevsection / nextsection is found
if (is_array($recArr['index'])) {
// You can only do this, if there is a valid page two levels up!
$prevnextsection_menu = $this->sys_page->getMenu($recArr['index']['uid'], '*', $altSortField);
$lastKey = 0;
$nextActive = 0;
foreach ($prevnextsection_menu as $k_b => $v_b) {
if ($nextActive) {
$sectionRec_temp = $this->sys_page->getMenu($v_b['uid'], '*', $altSortField);
if (count($sectionRec_temp)) {
reset($sectionRec_temp);
$recArr['nextsection'] = pos($sectionRec_temp);
end($sectionRec_temp);
$recArr['nextsection_last'] = pos($sectionRec_temp);
$nextActive = 0;
}
}
if ($v_b['uid'] == $value_rec['pid']) {
if ($lastKey) {
$sectionRec_temp = $this->sys_page->getMenu($prevnextsection_menu[$lastKey]['uid'], '*', $altSortField);
if (count($sectionRec_temp)) {
reset($sectionRec_temp);
$recArr['prevsection'] = pos($sectionRec_temp);
end($sectionRec_temp);
$recArr['prevsection_last'] = pos($sectionRec_temp);
}
}
$nextActive = 1;
}
$lastKey = $k_b;
}
}
if ($this->conf['special.']['items.']['prevnextToSection']) {
if (!is_array($recArr['prev']) && is_array($recArr['prevsection_last'])) {
$recArr['prev'] = $recArr['prevsection_last'];
}
if (!is_array($recArr['next']) && is_array($recArr['nextsection'])) {
$recArr['next'] = $recArr['nextsection'];
}
}
$items = explode('|', $this->conf['special.']['items']);
$c = 0;
foreach ($items as $k_b => $v_b) {
$v_b = strtolower(trim($v_b));
if (intval($this->conf['special.'][$v_b . '.']['uid'])) {
$recArr[$v_b] = $this->sys_page->getPage(intval($this->conf['special.'][$v_b . '.']['uid']));
// fetches the page in case of a hardcoded pid in template
}
if (is_array($recArr[$v_b])) {
$temp[$c] = $recArr[$v_b];
if ($this->conf['special.'][$v_b . '.']['target']) {
$temp[$c]['target'] = $this->conf['special.'][$v_b . '.']['target'];
}
$tmpSpecialFields = $this->conf['special.'][$v_b . '.']['fields.'];
if (is_array($tmpSpecialFields)) {
foreach ($tmpSpecialFields as $fk => $val) {
$temp[$c][$fk] = $val;
}
}
$c++;
}
}
}
break;
}
} elseif (is_array($this->alternativeMenuTempArray)) {
// Setting $temp array if not level 1.
$temp = $this->alternativeMenuTempArray;
} elseif ($this->mconf['sectionIndex']) {
if ($GLOBALS['TSFE']->sys_language_uid && count($this->sys_page->getPageOverlay($this->id))) {
$sys_language_uid = intval($GLOBALS['TSFE']->sys_language_uid);
} else {
$sys_language_uid = 0;
}
$selectSetup = array('pidInList' => $this->id, 'orderBy' => $altSortField, 'where' => 'colPos=0 AND sys_language_uid=' . $sys_language_uid, 'andWhere' => 'sectionIndex!=0');
switch ($this->mconf['sectionIndex.']['type']) {
case 'all':
unset($selectSetup['andWhere']);
break;
case 'header':
$selectSetup['andWhere'] .= ' AND header_layout!=100 AND header!=""';
break;
}
$basePageRow = $this->sys_page->getPage($this->id);
if (is_array($basePageRow)) {
$res = $GLOBALS['TSFE']->cObj->exec_getQuery('tt_content', $selectSetup);
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$GLOBALS['TSFE']->sys_page->versionOL('tt_content', $row);
if (is_array($row)) {
$temp[$row['uid']] = $basePageRow;
$temp[$row['uid']]['title'] = $row['header'];
$temp[$row['uid']]['nav_title'] = $row['header'];
$temp[$row['uid']]['subtitle'] = $row['subheader'];
$temp[$row['uid']]['starttime'] = $row['starttime'];
$temp[$row['uid']]['endtime'] = $row['endtime'];
$temp[$row['uid']]['fe_group'] = $row['fe_group'];
$temp[$row['uid']]['media'] = $row['media'];
$temp[$row['uid']]['header_layout'] = $row['header_layout'];
$temp[$row['uid']]['bodytext'] = $row['bodytext'];
$temp[$row['uid']]['image'] = $row['image'];
$temp[$row['uid']]['sectionIndex_uid'] = $row['uid'];
}
}
}
} else {
// Default:
$temp = $this->sys_page->getMenu($this->id, '*', $altSortField);
// gets the menu
}
$c = 0;
$c_b = 0;
$minItems = intval($this->mconf['minItems'] ? $this->mconf['minItems'] : $this->conf['minItems']);
$maxItems = intval($this->mconf['maxItems'] ? $this->mconf['maxItems'] : $this->conf['maxItems']);
$begin = tslib_cObj::calc($this->mconf['begin'] ? $this->mconf['begin'] : $this->conf['begin']);
$banUidArray = $this->getBannedUids();
// Fill in the menuArr with elements that should go into the menu:
$this->menuArr = array();
foreach ($temp as $data) {
$spacer = t3lib_div::inList($this->spacerIDList, $data['doktype']) || !strcmp($data['ITEM_STATE'], 'SPC') ? 1 : 0;
// if item is a spacer, $spacer is set
if ($this->filterMenuPages($data, $banUidArray, $spacer)) {
$c_b++;
if ($begin <= $c_b) {
// If the beginning item has been reached.
$this->menuArr[$c] = $data;
$this->menuArr[$c]['isSpacer'] = $spacer;
$c++;
if ($maxItems && $c >= $maxItems) {
break;
}
}
}
}
// Fill in fake items, if min-items is set.
if ($minItems) {
while ($c < $minItems) {
$this->menuArr[$c] = array('title' => '...', 'uid' => $GLOBALS['TSFE']->id);
$c++;
}
}
// Setting number of menu items
$GLOBALS['TSFE']->register['count_menuItems'] = count($this->menuArr);
// Passing the menuArr through a user defined function:
if ($this->mconf['itemArrayProcFunc']) {
if (!is_array($this->parentMenuArr)) {
$this->parentMenuArr = array();
}
$this->menuArr = $this->userProcess('itemArrayProcFunc', $this->menuArr);
}
$this->hash = md5(serialize($this->menuArr) . serialize($this->mconf) . serialize($this->tmpl->rootLine) . serialize($this->MP_array));
// Get the cache timeout:
if ($this->conf['cache_period']) {
$cacheTimeout = $this->conf['cache_period'];
} else {
$cacheTimeout = $GLOBALS['TSFE']->get_cache_timeout();
}
$serData = $this->sys_page->getHash($this->hash);
if (!$serData) {
$this->generate();
$this->sys_page->storeHash($this->hash, serialize($this->result), 'MENUDATA', $cacheTimeout);
} else {
$this->result = unserialize($serData);
}
// End showAccessRestrictedPages
if ($this->mconf['showAccessRestrictedPages']) {
// RESTORING where_groupAccess
$this->sys_page->where_groupAccess = $SAVED_where_groupAccess;
}
}
}
/**
* Setting the language key that will be used by the current page.
* In this function it should be checked, 1) that this language exists, 2) that a page_overlay_record exists, .. and if not the default language, 0 (zero), should be set.
*
* @return void
* @access private
*/
function settingLanguage()
{
if (is_array($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['settingLanguage_preProcess'])) {
$_params = array();
foreach ($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['settingLanguage_preProcess'] as $_funcRef) {
t3lib_div::callUserFunction($_funcRef, $_params, $this);
}
}
// Get values from TypoScript:
$this->sys_language_uid = $this->sys_language_content = intval($this->config['config']['sys_language_uid']);
list($this->sys_language_mode, $sys_language_content) = t3lib_div::trimExplode(';', $this->config['config']['sys_language_mode']);
$this->sys_language_contentOL = $this->config['config']['sys_language_overlay'];
// If sys_language_uid is set to another language than default:
if ($this->sys_language_uid > 0) {
// check whether a shortcut is overwritten by a translated page
// we can only do this now, as this is the place where we get
// to know about translations
$this->checkTranslatedShortcut();
// Request the overlay record for the sys_language_uid:
$olRec = $this->sys_page->getPageOverlay($this->id, $this->sys_language_uid);
if (!count($olRec)) {
// If no OL record exists and a foreign language is asked for...
if ($this->sys_language_uid) {
// If requested translation is not available:
if (t3lib_div::hideIfNotTranslated($this->page['l18n_cfg'])) {
$this->pageNotFoundAndExit('Page is not available in the requested language.');
} else {
switch ((string) $this->sys_language_mode) {
case 'strict':
$this->pageNotFoundAndExit('Page is not available in the requested language (strict).');
break;
case 'content_fallback':
$fallBackOrder = t3lib_div::intExplode(',', $sys_language_content);
foreach ($fallBackOrder as $orderValue) {
if (!strcmp($orderValue, '0') || count($this->sys_page->getPageOverlay($this->id, $orderValue))) {
$this->sys_language_content = $orderValue;
// Setting content uid (but leaving the sys_language_uid)
break;
}
}
break;
case 'ignore':
$this->sys_language_content = $this->sys_language_uid;
break;
default:
// Default is that everything defaults to the default language...
$this->sys_language_uid = $this->sys_language_content = 0;
break;
}
}
}
} else {
// Setting sys_language if an overlay record was found (which it is only if a language is used)
$this->page = $this->sys_page->getPageOverlay($this->page, $this->sys_language_uid);
}
}
// Setting sys_language_uid inside sys-page:
$this->sys_page->sys_language_uid = $this->sys_language_uid;
// If default translation is not available:
if ((!$this->sys_language_uid || !$this->sys_language_content) && $this->page['l18n_cfg'] & 1) {
$message = 'Page is not available in default language.';
t3lib_div::sysLog($message, 'cms', t3lib_div::SYSLOG_SEVERITY_ERROR);
$this->pageNotFoundAndExit($message);
}
// Updating content of the two rootLines IF the language key is set!
if ($this->sys_language_uid && is_array($this->tmpl->rootLine)) {
foreach ($this->tmpl->rootLine as $rLk => $value) {
$this->tmpl->rootLine[$rLk] = $this->sys_page->getPageOverlay($this->tmpl->rootLine[$rLk]);
}
}
if ($this->sys_language_uid && is_array($this->rootLine)) {
foreach ($this->rootLine as $rLk => $value) {
$this->rootLine[$rLk] = $this->sys_page->getPageOverlay($this->rootLine[$rLk]);
}
}
// Finding the ISO code:
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"
$sys_language_row = $this->sys_page->getRawRecord('sys_language', $this->sys_language_content, 'static_lang_isocode');
if (is_array($sys_language_row) && $sys_language_row['static_lang_isocode']) {
$stLrow = $this->sys_page->getRawRecord('static_languages', $sys_language_row['static_lang_isocode'], 'lg_iso_2');
$this->sys_language_isocode = $stLrow['lg_iso_2'];
}
}
// Setting softMergeIfNotBlank:
$table_fields = t3lib_div::trimExplode(',', $this->config['config']['sys_language_softMergeIfNotBlank'], 1);
foreach ($table_fields as $TF) {
list($tN, $fN) = explode(':', $TF);
$this->TCAcachedExtras[$tN]['l10n_mode'][$fN] = 'mergeIfNotBlank';
}
// Setting softExclude:
$table_fields = t3lib_div::trimExplode(',', $this->config['config']['sys_language_softExclude'], 1);
foreach ($table_fields as $TF) {
list($tN, $fN) = explode(':', $TF);
$this->TCAcachedExtras[$tN]['l10n_mode'][$fN] = 'exclude';
}
if (is_array($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['settingLanguage_postProcess'])) {
$_params = array();
foreach ($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['settingLanguage_postProcess'] as $_funcRef) {
t3lib_div::callUserFunction($_funcRef, $_params, $this);
}
}
}
