/**
* Checks if the the page is any child of the root page.
*
* @param int $pid
* @param int $rootPid
* @return boolean
*/
protected function isAnyChildOf($pid, $rootPid) {
$this->createSysPageIfNecessary();
$rootLine = $this->sysPage->getRootLine($pid);
foreach ($rootLine as $page) {
if ($page['uid'] == $rootPid) {
return true;
}
}
return false;
}
/**
* Automatically render a menu
*
* @param array $menu
* @param integer $level
* @return string
*/
protected function autoRender($menu, $level = 1)
{
$tagName = $this->arguments['tagNameChildren'];
$substElementUid = $this->arguments['substElementUid'];
$linkCurrent = (bool) $this->arguments['linkCurrent'];
$linkActive = (bool) $this->arguments['linkActive'];
$showCurrent = (bool) $this->arguments['showCurrent'];
$html = array();
foreach ($menu as $page) {
if ($page['current'] && !$showCurrent) {
continue;
}
$class = trim($page['class']) != '' ? ' class="' . $page['class'] . '"' : '';
$elementId = $substElementUid ? ' id="elem_' . $page['uid'] . '"' : '';
$target = $page['target'] != '' ? ' target="' . $page['target'] . '"' : '';
$html[] = '<' . $tagName . $elementId . $class . '>';
if ($page['current'] && $linkCurrent === FALSE) {
$html[] = $page['title'];
} elseif ($page['active'] && $linkActive === FALSE) {
$html[] = $page['title'];
} else {
$html[] = '<a href="' . $page['link'] . '"' . $class . $target . '>' . $page['title'] . '</a>';
}
if (($page['active'] || $this->arguments['expandAll']) && $page['hasSubPages'] && $level < $this->arguments['levels']) {
$rootLine = $this->pageSelect->getRootLine($page['uid']);
$rootLine = $this->parseMenu($rootLine, $rootLine);
$subMenu = $this->pageSelect->getMenu($page['uid']);
$subMenu = $this->parseMenu($subMenu, $rootLine);
$renderedSubMenu = $this->autoRender($subMenu, $level + 1);
$this->tag->setTagName($this->arguments['tagName']);
$this->tag->setContent($renderedSubMenu);
$this->tag->addAttribute('class', ($this->arguments['class'] ? $this->arguments['class'] . ' lvl-' : 'lvl-') . strval($level));
$html[] = $this->tag->render();
$this->tag->addAttribute('class', $this->arguments['class']);
}
$html[] = '</' . $tagName . '>';
}
return implode(LF, $html);
}
/**
* Fetch the page path (in the correct language)
* Return it in an array like:
* array(
* 'pagepath' => 'product_omschrijving/another_page_title/',
* 'langID' => '2',
* );
*
* @param integer Page ID
* @param string MP variable string
* @param integer Language id
* @return array The page path etc.
*/
function IDtoPagePathSegments($id, $mpvar, $langID) {
// Check to see if we already built this one in this session
$cacheKey = $id . '.' . $mpvar . '.' . $langID;
if (!isset($this->IDtoPagePathCache[$cacheKey])) {
// Get rootLine for current site (overlaid with any language overlay records).
if (!is_object($this->sys_page)) { // Create object if not found before:
// Initialize the page-select functions.
$this->sys_page = t3lib_div::makeInstance('t3lib_pageSelect');
$this->sys_page->init($GLOBALS['TSFE']->showHiddenPage || $this->pObj->isBEUserLoggedIn());
}
$this->sys_page->sys_language_uid = $langID;
$rootLine = $this->sys_page->getRootLine($id, $mpvar);
$cc = count($rootLine);
$newRootLine = array();
$rootFound = FALSE;
if (!$GLOBALS['TSFE']->tmpl->rootLine) {
$GLOBALS['TSFE']->tmpl->start($GLOBALS['TSFE']->rootLine);
}
// Pass #1 -- check if linking a page in subdomain inside main domain
$innerSubDomain = false;
for ($a = $cc - 1; $a >= 0; $a--) {
if ($rootLine[$a]['is_siteroot']) {
if ($this->pObj->enableDevLog) {
t3lib_div::devLog('Found siteroot in the rootline for id=' . $id, 'realurl', 0);
}
$rootFound = true;
$innerSubDomain = true;
for ( ; $a < $cc; $a++) {
$newRootLine[] = $rootLine[$a];
}
break;
}
}
if (!$rootFound) {
// Pass #2 -- check normal page
if ($this->pObj->enableDevLog) {
t3lib_div::devLog('Starting to walk rootline for id=' . $id . ' from index=' . $a, 'realurl', 0, $rootLine);
}
for ($a = 0; $a < $cc; $a++) {
if ($GLOBALS['TSFE']->tmpl->rootLine[0]['uid'] == $rootLine[$a]['uid']) {
if ($this->pObj->enableDevLog) {
t3lib_div::devLog('Found rootline', 'realurl', 0, array('uid' => $id, 'rootline start pid' => $rootLine[$a]['uid']));
}
$rootFound = true;
for ( ; $a < $cc; $a++) {
$newRootLine[] = $rootLine[$a];
}
break;
}
}
}
if ($rootFound) {
// Translate the rootline to a valid path (rootline contains localized titles at this point!):
$pagepath = $this->rootLineToPath($newRootLine, $langID);
if ($this->pObj->enableDevLog) {
t3lib_div::devLog('Got page path', 'realurl', 0, array('uid' => $id, 'pagepath' => $pagepath));
}
$rootpage_id = $this->conf['rootpage_id'];
if ($innerSubDomain) {
$parts = parse_url($pagepath);
if ($this->pObj->enableDevLog) {
t3lib_div::devLog('$innerSubDomain=true, showing page path parts', 'realurl', 0, $parts);
}
if ($parts['host'] == '') {
$domain = '';
foreach ($newRootLine as $rl) {
$rows = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows('domainName', 'sys_domain', 'pid=' . $rl['uid'] . ' AND redirectTo=\'\' AND hidden=0', '', 'sorting');
if (count($rows)) {
$domain = $rows[0]['domainName'];
if ($this->pObj->enableDevLog) {
t3lib_div::devLog('Found domain', 'realurl', 0, $domain);
}
$rootpage_id = $rl['uid'];
}
}
}
}
$this->IDtoPagePathCache[$cacheKey] = array(
'pagepath' => $pagepath,
'langID' => $langID,
'rootpage_id' => $rootpage_id,
);
}
else { // Outside of root line:
$this->IDtoPagePathCache[$cacheKey] = false;
}
}
return $this->IDtoPagePathCache[$cacheKey];
}
/**
* Get content records based on column and pid
*
* @return array
*/
protected function getContentRecords()
{
$loadRegister = FALSE;
if (empty($this->arguments['loadRegister']) === FALSE) {
$this->contentObject->cObjGetSingle('LOAD_REGISTER', $this->arguments['loadRegister']);
$loadRegister = TRUE;
}
$pid = $this->arguments['pageUid'] ? $this->arguments['pageUid'] : $GLOBALS['TSFE']->id;
$order = $this->arguments['order'] . ' ' . $this->arguments['sortDirection'];
$colPos = $this->arguments['column'];
$contentUids = $this->arguments['contentUids'];
$slide = $this->arguments['slide'] ? $this->arguments['slide'] : FALSE;
$slideCollect = $this->arguments['slideCollect'] ? $this->arguments['slideCollect'] : FALSE;
if ($slideCollect !== FALSE) {
$slide = min($slide, $slideCollect);
}
$slideCollectReverse = $this->arguments['slideCollectReverse'];
$rootLine = NULL;
if ($slide) {
$pageSelect = new t3lib_pageSelect();
$rootLine = $pageSelect->getRootLine($pid);
if ($slideCollectReverse) {
$rootLine = array_reverse($rootLine);
}
}
$content = array();
do {
if ($slide) {
$page = array_shift($rootLine);
if (!$page) {
break;
}
$pid = $page['uid'];
}
if (is_array($contentUids)) {
$conditions = 'uid IN (' . implode(',', $contentUids) . ')';
} else {
$conditions = "pid = '" . $pid . "' AND colPos = '" . $colPos . "' AND (tx_flux_column = '' OR tx_flux_column IS NULL) " . $GLOBALS['TSFE']->cObj->enableFields('tt_content') . " AND (sys_language_uid IN (-1,0) OR (sys_language_uid = '" . $GLOBALS['TSFE']->sys_language_uid . "' AND l18n_parent = '0'))";
}
$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', 'tt_content', $conditions, 'uid', $order, $this->arguments['limit']);
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$conf = array('tables' => 'tt_content', 'source' => $row['uid'], 'dontCheckPid' => 0);
array_push($content, $GLOBALS['TSFE']->cObj->RECORDS($conf));
}
$GLOBALS['TYPO3_DB']->sql_free_result($res);
if (count($content) && !$slideCollect) {
break;
}
} while ($slide !== FALSE && --$slide !== -1);
if ($loadRegister) {
$this->contentObject->cObjGetSingle('RESTORE_REGISTER', '');
}
return $content;
}
/**
* Gets the page and rootline arrays based on the id, $this->id
*
* If the id does not correspond to a proper page, the 'previous' valid page in the rootline is found
* If the page is a shortcut (doktype=4), the ->id is loaded with that id
*
* 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.
*
* Sets or manipulates internal variables such as: $this->id, $this->page, $this->rootLine, $this->MP, $this->pageNotFound
*
* @return void
* @access private
*/
function getPageAndRootline()
{
$this->page = $this->sys_page->getPage($this->id);
if (!count($this->page)) {
// If no page, we try to find the page before in the rootLine.
$this->pageNotFound = 1;
// Page is 'not found' in case the id itself was not an accessible page. code 1
$this->rootLine = $this->sys_page->getRootLine($this->id, $this->MP);
if (count($this->rootLine)) {
$c = count($this->rootLine) - 1;
while ($c > 0) {
// Add to page access failure history:
$this->pageAccessFailureHistory['direct_access'][] = $this->rootLine[$c];
// Decrease to next page in rootline and check the access to that, if OK, set as page record and ID value.
$c--;
$this->id = $this->rootLine[$c]['uid'];
$this->page = $this->sys_page->getPage($this->id);
if (count($this->page)) {
break;
}
}
}
// If still no page...
if (!count($this->page)) {
if ($this->TYPO3_CONF_VARS['FE']['pageNotFound_handling']) {
$this->pageNotFoundAndExit('The requested page does not exist!');
} else {
$message = 'The requested page does not exist!';
header('HTTP/1.0 404 Page Not Found');
t3lib_div::sysLog($message, 'cms', t3lib_div::SYSLOG_SEVERITY_ERROR);
$this->printError($message);
exit;
}
}
}
// Spacer is not accessible in frontend
if ($this->page['doktype'] == 199) {
if ($this->TYPO3_CONF_VARS['FE']['pageNotFound_handling']) {
$this->pageNotFoundAndExit('The requested page does not exist!');
} else {
$message = 'The requested page does not exist!';
header('HTTP/1.0 404 Page Not Found');
t3lib_div::sysLog($message, 'cms', t3lib_div::SYSLOG_SEVERITY_ERROR);
$this->printError($message);
exit;
}
}
// Is the ID a link to another page??
if ($this->page['doktype'] == 4) {
$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.
// saving the page so that we can check later - when we know
// about languages - whether we took the correct shortcut or
// whether a translation of the page overwrites the shortcut
// target and we need to follow the new target
$this->originalShortcutPage = $this->page;
$this->page = $this->getPageShortcut($this->page['shortcut'], $this->page['shortcut_mode'], $this->page['uid']);
$this->id = $this->page['uid'];
}
// Gets the rootLine
$this->rootLine = $this->sys_page->getRootLine($this->id, $this->MP);
// If not rootline we're off...
if (!count($this->rootLine)) {
$ws = $this->whichWorkspace();
if ($this->sys_page->error_getRootLine_failPid == -1 && $ws) {
$this->sys_page->versioningPreview = TRUE;
$this->versioningWorkspaceId = $ws;
$this->rootLine = $this->sys_page->getRootLine($this->id, $this->MP);
}
if (!count($this->rootLine)) {
if ($this->checkPageUnavailableHandler()) {
$this->pageUnavailableAndExit('The requested page didn\'t have a proper connection to the tree-root!');
} else {
$message = 'The requested page didn\'t have a proper connection to the tree-root! <br /><br />(' . $this->sys_page->error_getRootLine . ')';
header('HTTP/1.0 503 Service Temporarily Unavailable');
t3lib_div::sysLog(str_replace('<br /><br />', '', $message), 'cms', t3lib_div::SYSLOG_SEVERITY_ERROR);
$this->printError($message);
exit;
}
}
$this->fePreview = 1;
}
// Checking for include section regarding the hidden/starttime/endtime/fe_user (that is access control of a whole subbranch!)
if ($this->checkRootlineForIncludeSection()) {
if (!count($this->rootLine)) {
if ($this->checkPageUnavailableHandler()) {
$this->pageUnavailableAndExit('The requested page was not accessible!');
} else {
$message = 'The requested page was not accessible!';
header('HTTP/1.0 503 Service Temporarily Unavailable');
t3lib_div::sysLog($message, 'cms', t3lib_div::SYSLOG_SEVERITY_ERROR);
$this->printError($message);
exit;
}
} else {
$el = reset($this->rootLine);
$this->id = $el['uid'];
$this->page = $this->sys_page->getPage($this->id);
$this->rootLine = $this->sys_page->getRootLine($this->id, $this->MP);
}
}
}
