/**
* displays an Error Message
*
* @param string $warning
* @return unknown
*/
public static function displayError($warning, $stop = true)
{
if (class_exists('t3lib_exception')) {
throw new t3lib_exception($warning);
}
$warning = '<h3>TYPOGENTO</h3>' . $warning;
t3lib_BEfunc::typo3PrintError('', $warning, '', $stop ? 0 : 1);
if ($stop) {
die;
}
}
/**
* Constructor for initializing the class
*
* @return void
*/
function init()
{
// Initialize GPvars:
$this->number = t3lib_div::_GP('number');
$this->target = t3lib_div::_GP('target');
$this->returnUrl = t3lib_div::_GP('returnUrl');
$this->returnUrl = $this->returnUrl ? $this->returnUrl : t3lib_div::getIndpEnv('TYPO3_SITE_URL') . TYPO3_mainDir . 'file_list.php?id=' . rawurlencode($this->target);
// set the number of input fields
if (empty($this->number)) {
$this->number = $GLOBALS['BE_USER']->getTSConfigVal('options.defaultFileUploads');
}
$this->number = t3lib_div::intInRange($this->number, 1, $this->uploadNumber);
// Init basic-file-functions object:
$this->basicff = t3lib_div::makeInstance('t3lib_basicFileFunctions');
$this->basicff->init($GLOBALS['FILEMOUNTS'], $GLOBALS['TYPO3_CONF_VARS']['BE']['fileExtensions']);
// Init basic-charset-functions object:
$this->charsetConversion = t3lib_div::makeInstance('t3lib_cs');
// Cleaning and checking target
$this->target = $this->charsetConversion->conv($this->target, 'utf-8', $GLOBALS['LANG']->charSet);
$this->target = $this->basicff->is_directory($this->target);
$key = $this->basicff->checkPathAgainstMounts($this->target . '/');
if (!$this->target || !$key) {
t3lib_BEfunc::typo3PrintError($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xml:paramError', true), $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xml:targetNoDir', true), '');
exit;
}
// Finding the icon
switch ($GLOBALS['FILEMOUNTS'][$key]['type']) {
case 'user':
$this->icon = 'gfx/i/_icon_ftp_user.gif';
break;
case 'group':
$this->icon = 'gfx/i/_icon_ftp_group.gif';
break;
default:
$this->icon = 'gfx/i/_icon_ftp.gif';
break;
}
$this->icon = '<img' . t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'], $this->icon, 'width="18" height="16"') . ' title="" alt="" />';
// Relative path to filemount, $key:
$this->shortPath = substr($this->target, strlen($GLOBALS['FILEMOUNTS'][$key]['path']));
// Setting title:
$this->title = $this->icon . htmlspecialchars($GLOBALS['FILEMOUNTS'][$key]['name']) . ': ' . $this->shortPath;
// Setting template object
$this->doc = t3lib_div::makeInstance('template');
$this->doc->setModuleTemplate('templates/file_upload.html');
$this->doc->backPath = $GLOBALS['BACK_PATH'];
$this->doc->form = '<form action="tce_file.php" method="post" name="editform" enctype="' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'] . '">';
if ($GLOBALS['BE_USER']->jsConfirmation(1)) {
$confirm = ' && confirm(' . $GLOBALS['LANG']->JScharCode($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:mess.redraw')) . ')';
} else {
$confirm = '';
}
$this->doc->JScode = $this->doc->wrapScriptTags('
var path = "' . $this->target . '";
function reload(a) { //
if (!changed || (changed ' . $confirm . ')) {
var params = "&target="+encodeURIComponent(path)+"&number="+a+"&returnUrl=' . urlencode($this->charsetConversion->conv($this->returnUrl, $GLOBALS['LANG']->charSet, 'utf-8')) . '";
window.location.href = "file_upload.php?"+params;
}
}
function backToList() { //
top.goToModule("file_list");
}
var changed = 0;
');
}
/**
* Constructor function for class
*
* @return void
*/
function init()
{
//TODO remove global
global $LANG, $BACK_PATH, $TYPO3_CONF_VARS;
// Initialize GPvars:
$this->target = t3lib_div::_GP('target');
$this->returnUrl = t3lib_div::_GP('returnUrl');
// Init basic-file-functions object:
$this->basicff = t3lib_div::makeInstance('t3lib_basicFileFunctions');
$this->basicff->init($GLOBALS['FILEMOUNTS'], $TYPO3_CONF_VARS['BE']['fileExtensions']);
// Cleaning and checking target
if (file_exists($this->target)) {
$this->target = $this->basicff->cleanDirectoryName($this->target);
// Cleaning and checking target (file or dir)
} else {
$this->target = '';
}
$key = $this->basicff->checkPathAgainstMounts($this->target . '/');
if (!$this->target || !$key) {
t3lib_BEfunc::typo3PrintError($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xml:paramError', true), $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xml:targetNoDir', true), '');
exit;
}
// Finding the icon
switch ($GLOBALS['FILEMOUNTS'][$key]['type']) {
case 'user':
$this->icon = 'gfx/i/_icon_ftp_user.gif';
break;
case 'group':
$this->icon = 'gfx/i/_icon_ftp_group.gif';
break;
default:
$this->icon = 'gfx/i/_icon_ftp.gif';
break;
}
$this->icon = '<img' . t3lib_iconWorks::skinImg($this->backPath, $this->icon, 'width="18" height="16"') . ' title="" alt="" />';
// Relative path to filemount, $key:
$this->shortPath = substr($this->target, strlen($GLOBALS['FILEMOUNTS'][$key]['path']));
// Setting title:
$this->title = $this->icon . htmlspecialchars($GLOBALS['FILEMOUNTS'][$key]['name']) . ': ' . $this->shortPath;
// Setting template object
$this->doc = t3lib_div::makeInstance('template');
$this->doc->setModuleTemplate('templates/file_rename.html');
$this->doc->backPath = $BACK_PATH;
$this->doc->JScode = $this->doc->wrapScriptTags('
function backToList() { //
top.goToModule("file_list");
}
');
}
if (!TYPO3_db) {
t3lib_BEfunc::typo3PrintError('Database Error', 'No database selected');
exit;
} elseif (!$TYPO3_DB->sql_select_db(TYPO3_db)) {
t3lib_BEfunc::typo3PrintError('Database Error', 'Cannot connect to the current database, "' . TYPO3_db . '"');
exit;
}
} else {
t3lib_BEfunc::typo3PrintError('Database Error', 'The current username, password or host was not accepted when the connection to the database was attempted to be established!');
exit;
}
// *******************************
// Checks for proper browser
// *******************************
if (!$CLIENT['BROWSER'] && !(TYPO3_REQUESTTYPE & TYPO3_REQUESTTYPE_CLI)) {
t3lib_BEfunc::typo3PrintError('Browser error', 'Your browser version looks incompatible with this TYPO3 version!', 0);
exit;
}
// ****************************************************
// Include tables customization (tables + ext_tables)
// ****************************************************
include TYPO3_tables_script ? PATH_typo3conf . TYPO3_tables_script : PATH_t3lib . 'stddb/tables.php';
// Extension additions
if ($TYPO3_LOADED_EXT['_CACHEFILE']) {
include PATH_typo3conf . $TYPO3_LOADED_EXT['_CACHEFILE'] . '_ext_tables.php';
} else {
include PATH_t3lib . 'stddb/load_ext_tables.php';
}
// extScript
if (TYPO3_extTableDef_script) {
include PATH_typo3conf . TYPO3_extTableDef_script;
/**
* Checking, if we should perform some sort of redirection OR closing of windows.
*
* @return void
*/
function checkRedirect()
{
global $BE_USER, $TBE_TEMPLATE;
// Do redirect:
// If a user is logged in AND a) if either the login is just done (commandLI) or b) a loginRefresh is done or c) the interface-selector is NOT enabled (If it is on the other hand, it should not just load an interface, because people has to choose then...)
if ($BE_USER->user['uid'] && ($this->commandLI || $this->loginRefresh || !$this->interfaceSelector)) {
// If no cookie has been set previously we tell people that this is a problem. This assumes that a cookie-setting script (like this one) has been hit at least once prior to this instance.
if (!$_COOKIE[$BE_USER->name]) {
if ($this->commandLI == 'setCookie') {
// we tried it a second time but still no cookie
// 26/4 2005: This does not work anymore, because the saving of challenge values in $_SESSION means the system will act as if the password was wrong.
t3lib_BEfunc::typo3PrintError('Login-error', "Yeah, that's a classic. No cookies, no TYPO3.<br /><br />Please accept cookies from TYPO3 - otherwise you'll not be able to use the system.", 0);
exit;
} else {
// try it once again - that might be needed for auto login
$this->redirectToURL = 'index.php?commandLI=setCookie';
}
}
if ($redirectToURL = (string) $BE_USER->getTSConfigVal('auth.BE.redirectToURL')) {
$this->redirectToURL = $redirectToURL;
$this->GPinterface = '';
}
// store interface
$BE_USER->uc['interfaceSetup'] = $this->GPinterface;
$BE_USER->writeUC();
// Based on specific setting of interface we set the redirect script:
switch ($this->GPinterface) {
case 'backend':
case 'backend_old':
$this->redirectToURL = 'backend.php';
break;
case 'frontend':
$this->redirectToURL = '../';
break;
}
// If there is a redirect URL AND if loginRefresh is not set...
if (!$this->loginRefresh) {
t3lib_utility_Http::redirect($this->redirectToURL);
} else {
$TBE_TEMPLATE->JScode .= $TBE_TEMPLATE->wrapScriptTags('
if (parent.opener && (parent.opener.busy || parent.opener.TYPO3.loginRefresh)) {
if (parent.opener.TYPO3.loginRefresh) {
parent.opener.TYPO3.loginRefresh.startTimer();
} else {
parent.opener.busy.loginRefreshed();
}
parent.close();
}
');
}
} elseif (!$BE_USER->user['uid'] && $this->commandLI) {
sleep(5);
// Wrong password, wait for 5 seconds
}
}
/**
* Check if user is logged in and if so, call ->fetchGroupData() to load group information and access lists of all kind, further check IP, set the ->uc array and send login-notification email if required.
* If no user is logged in the default behaviour is to exit with an error message, but this will happen ONLY if the constant TYPO3_PROCEED_IF_NO_USER is set true.
* This function is called right after ->start() in fx. init.php
*
* @return void
*/
function backendCheckLogin()
{
if (!$this->user['uid']) {
if (!defined('TYPO3_PROCEED_IF_NO_USER') || !TYPO3_PROCEED_IF_NO_USER) {
t3lib_utility_Http::redirect($GLOBALS['BACK_PATH']);
}
} else {
// ...and if that's the case, call these functions
$this->fetchGroupData();
// The groups are fetched and ready for permission checking in this initialization. Tables.php must be read before this because stuff like the modules has impact in this
if ($this->checkLockToIP()) {
if ($this->isUserAllowedToLogin()) {
$this->backendSetUC();
// Setting the UC array. It's needed with fetchGroupData first, due to default/overriding of values.
$this->emailAtLogin();
// email at login - if option set.
} else {
t3lib_BEfunc::typo3PrintError('Login-error', 'TYPO3 is in maintenance mode at the moment. Only administrators are allowed access.', 0);
exit;
}
} else {
t3lib_BEfunc::typo3PrintError('Login-error', 'IP locking prevented you from being authorized. Can\'t proceed, sorry.', 0);
exit;
}
}
}
/**
* Calls an Extbase Backend module.
*
* @param string $module The name of the module
* @return void
*/
public function callModule($module)
{
if (isset($GLOBALS['TBE_MODULES']['_configuration'][$module])) {
$config = $GLOBALS['TBE_MODULES']['_configuration'][$module];
// Check permissions and exit if the user has no permission for entry
$GLOBALS['BE_USER']->modAccess($config, TRUE);
if (t3lib_div::_GP('id')) {
// Check page access
$id = t3lib_div::_GP('id');
$permClause = $GLOBALS['BE_USER']->getPagePermsClause(TRUE);
$access = is_array(t3lib_BEfunc::readPageAccess($id, $permClause));
if (!$access) {
t3lib_BEfunc::typo3PrintError('No Access', 'You don\'t have access to this page', 0);
}
}
// Resolve the controller/action to use
$controllerAction = $this->resolveControllerAction($module);
// As for SCbase modules, output of the controller/action pair should be echoed
echo $this->transfer($module, $controllerAction['controllerName'], $controllerAction['actionName']);
return TRUE;
} else {
return FALSE;
}
}
/**
* Draws the form wizard content
*
* @return string HTML content for the form.
*/
function formsWizard()
{
// First, check the references by selecting the record:
$row = t3lib_BEfunc::getRecord($this->P['table'], $this->P['uid']);
if (!is_array($row)) {
t3lib_BEfunc::typo3PrintError('Wizard Error', 'No reference to record', 0);
exit;
}
// This will get the content of the form configuration code field to us - possibly cleaned up, saved to database etc. if the form has been submitted in the meantime.
$formCfgArray = $this->getConfigCode($row);
// Generation of the Form Wizards HTML code:
$content = $this->getFormHTML($formCfgArray, $row);
// Return content:
return $content;
}
/**
* Constructor function for class
*
* @return void
*/
function init()
{
global $LANG, $BACK_PATH, $TYPO3_CONF_VARS;
// Initialize GPvars:
$this->number = t3lib_div::_GP('number');
$this->target = t3lib_div::_GP('target');
$this->returnUrl = t3lib_div::_GP('returnUrl');
// Init basic-file-functions object:
$this->basicff = t3lib_div::makeInstance('t3lib_basicFileFunctions');
$this->basicff->init($GLOBALS['FILEMOUNTS'], $TYPO3_CONF_VARS['BE']['fileExtensions']);
// Init basic-charset-functions object:
$this->charsetConversion = t3lib_div::makeInstance('t3lib_cs');
// Cleaning and checking target
$this->target = $this->charsetConversion->conv($this->target, 'utf-8', $GLOBALS['LANG']->charSet);
$this->target = $this->basicff->is_directory($this->target);
$key = $this->basicff->checkPathAgainstMounts($this->target . '/');
if (!$this->target || !$key) {
t3lib_BEfunc::typo3PrintError($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xml:paramError', true), $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xml:targetNoDir', true), '');
exit;
}
// Finding the icon
switch ($GLOBALS['FILEMOUNTS'][$key]['type']) {
case 'user':
$this->icon = 'gfx/i/_icon_ftp_user.gif';
break;
case 'group':
$this->icon = 'gfx/i/_icon_ftp_group.gif';
break;
default:
$this->icon = 'gfx/i/_icon_ftp.gif';
break;
}
$this->icon = '<img' . t3lib_iconWorks::skinImg($this->backPath, $this->icon, 'width="18" height="16"') . ' title="" alt="" />';
// Relative path to filemount, $key:
$this->shortPath = substr($this->target, strlen($GLOBALS['FILEMOUNTS'][$key]['path']));
// Setting title:
$this->title = $this->icon . htmlspecialchars($GLOBALS['FILEMOUNTS'][$key]['name']) . ': ' . $this->shortPath;
// Setting template object
$this->doc = t3lib_div::makeInstance('template');
$this->doc->setModuleTemplate('templates/file_newfolder.html');
$this->doc->backPath = $BACK_PATH;
$this->doc->JScode = $this->doc->wrapScriptTags('
var path = "' . $this->target . '";
function reload(a) { //
if (!changed || (changed && confirm(' . $LANG->JScharCode($LANG->sL('LLL:EXT:lang/locallang_core.php:mess.redraw')) . '))) {
var params = "&target="+encodeURIComponent(path)+"&number="+a+"&returnUrl=' . urlencode($this->charsetConversion->conv($this->returnUrl, $GLOBALS['LANG']->charSet, 'utf-8')) . '";
window.location.href = "file_newfolder.php?"+params;
}
}
function backToList() { //
top.goToModule("file_list");
}
var changed = 0;
');
}
/**
* Checks access to a backend module with the $MCONF passed as first argument
*
* @param array $MCONF array of a backend module!
* @param boolean If set, an array will issue an error message and exit.
* @return boolean Will return true if $MCONF['access'] is not set at all, if the BE_USER is admin or if the module is enabled in the be_users/be_groups records of the user (specifically enabled). Will return false if the module name is not even found in $TBE_MODULES
*/
function modAccess($conf, $exitOnError)
{
if (!t3lib_BEfunc::isModuleSetInTBE_MODULES($conf['name'])) {
if ($exitOnError) {
t3lib_BEfunc::typo3PrintError('Fatal Error', 'This module "' . $conf['name'] . '" is not enabled in TBE_MODULES', 0);
exit;
}
return FALSE;
}
// Workspaces check:
if ($conf['workspaces']) {
if ($this->workspace === 0 && t3lib_div::inList($conf['workspaces'], 'online') || $this->workspace === -1 && t3lib_div::inList($conf['workspaces'], 'offline') || $this->workspace > 0 && t3lib_div::inList($conf['workspaces'], 'custom')) {
// ok, go on...
} else {
if ($exitOnError) {
t3lib_BEfunc::typo3PrintError('Workspace Error', 'This module "' . $conf['name'] . '" is not available under the current workspace', 0);
exit;
}
return FALSE;
}
}
// Returns true if conf[access] is not set at all or if the user is admin
if (!$conf['access'] || $this->isAdmin()) {
return TRUE;
}
// If $conf['access'] is set but not with 'admin' then we return true, if the module is found in the modList
if (!strstr($conf['access'], 'admin') && $conf['name']) {
$acs = $this->check('modules', $conf['name']);
}
if (!$acs && $exitOnError) {
t3lib_BEfunc::typo3PrintError('Access Error', 'You don\'t have access to this module.', 0);
exit;
} else {
return $acs;
}
}
/**
* Initializes the backend language.
* This is for example done in typo3/template.php with lines like these:
*
* require (PATH_typo3 . 'sysext/lang/lang.php');
* $LANG = t3lib_div::makeInstance('language');
* $LANG->init($BE_USER->uc['lang']);
*
* @param string The language key (two character string from backend users profile)
* @param string IGNORE. Not used.
* @return void
*/
public function init($lang, $altPath = '')
{
// Initialize the conversion object:
$this->csConvObj = t3lib_div::makeInstance('t3lib_cs');
$this->charSetArray = $this->csConvObj->charSetArray;
// Internally setting the list of TYPO3 backend languages.
$this->langSplit = TYPO3_languages;
// Finding the requested language in this list based
// on the $lang key being inputted to this function.
$ls = explode('|', $this->langSplit);
foreach ($ls as $i => $v) {
// Language is found. Configure it:
if ($v == $lang) {
// The index of the language as found in the TYPO3_languages list
$this->langSplitIndex = $i;
// The current language key
$this->lang = $lang;
// The help URL if different from the default.
if ($this->helpUrlArray[$this->lang]) {
$this->typo3_help_url = $this->helpUrlArray[$this->lang];
}
if ($this->charSetArray[$this->lang]) {
// The charset if different from the default.
$this->charSet = $this->charSetArray[$this->lang];
}
}
}
// If a forced charset is used and different from the charset otherwise used:
if ($GLOBALS['TYPO3_CONF_VARS']['BE']['forceCharset'] && $GLOBALS['TYPO3_CONF_VARS']['BE']['forceCharset'] != $this->charSet) {
// Set the forced charset:
$this->charSet = $GLOBALS['TYPO3_CONF_VARS']['BE']['forceCharset'];
if ($this->charSet != 'utf-8' && !$this->csConvObj->initCharset($this->charSet)) {
t3lib_BEfunc::typo3PrintError('Forced charset not found', 'The forced character set "' . $this->charSet . '" was not found in t3lib/csconvtbl/');
exit;
}
}
}
/**
* Initializes the backend module
*
* @return void
*/
function init()
{
global $BE_USER, $TYPO3_CONF_VARS, $FILEMOUNTS;
// Checking referer / executing
$refInfo = parse_url(t3lib_div::getIndpEnv('HTTP_REFERER'));
$vC = t3lib_div::_GP('vC');
$httpHost = t3lib_div::getIndpEnv('TYPO3_HOST_ONLY');
if ($httpHost != $refInfo['host'] && $vC != $BE_USER->veriCode() && !$TYPO3_CONF_VARS['SYS']['doNotCheckReferer']) {
t3lib_BEfunc::typo3PrintError('Access Error', 'Referer did not match and veriCode was not valid either!', '');
exit;
}
// Initialize file GPvar
if (is_array($param = t3lib_div::_GP('file'))) {
$this->file = $param;
} elseif ($param) {
$this->file[] = $param;
}
// Initialize folder GPvar
if (is_array($param = t3lib_div::_GP('folder'))) {
$this->folder = $param;
} elseif ($param) {
$this->folder[] = $param;
}
// Initialize record GPvar
if ($param = t3lib_div::_GP('record')) {
if (is_array($param)) {
$this->record = $param;
} else {
list($table, $uidList) = explode(':', $param);
$this->record[$table] = $uidList;
}
foreach ($this->record as $table => $uidList) {
if (is_array($GLOBALS['TCA'][$table]) and $uidList = $GLOBALS['TYPO3_DB']->cleanIntList($uidList)) {
$this->record[$table] = explode(',', $uidList);
} else {
unset($this->record[$table]);
}
}
}
// Initialize target GPvar
$this->target = t3lib_div::_GP('target');
// Initialize data GPvar - may be used with forms
$this->data = t3lib_div::_GP('data');
$this->returnUrl = t3lib_div::_GP('returnUrl');
$this->returnUrl = $this->returnUrl ? $this->returnUrl : t3lib_div::getIndpEnv('HTTP_REFERER');
$this->redirect = t3lib_div::_GP('redirect');
$this->redirect = $this->redirect ? $this->redirect : $this->returnUrl;
//
// Init TCE-file-functions object:
// has object: ->fileProcessor = t3lib_div::makeInstance('tx_dam_extFileFunctions');
//
$this->TCEfile = t3lib_div::makeInstance('tx_dam_tce_file');
$this->TCEfile->init();
$this->TCEfile->overwriteExistingFiles(t3lib_div::_GP('overwriteExistingFiles'));
parent::init();
}
/**
* Fetches the data for the tree
*
* @param integer item id for which to select subitems (parent id)
* @param integer Max depth (recursivity limit)
* @param string HTML-code prefix for recursive calls.
* @param string ? (internal)
* @param string CSS class to use for <td> sub-elements
* @return integer The count of items on the level
*/
function getTree($uid, $depth = 999, $depthData = '', $blankLineCode = '', $subCSSclass = '')
{
// Buffer for id hierarchy is reset:
$this->buffer_idH = array();
// Init vars
$depth = intval($depth);
$HTML = '';
$a = 0;
$res = $this->getDataInit($uid, $subCSSclass);
$c = $this->getDataCount($res);
$crazyRecursionLimiter = 999;
// Traverse the records:
while ($crazyRecursionLimiter > 0 && ($row = $this->getDataNext($res, $subCSSclass))) {
$a++;
$crazyRecursionLimiter--;
$newID = $row['uid'];
if ($newID == 0) {
t3lib_BEfunc::typo3PrintError('Endless recursion detected', 'TYPO3 has detected an error in the database. Please fix it manually (e.g. using phpMyAdmin) and change the UID of ' . $this->table . ':0 to a new value.<br /><br />See <a href="http://bugs.typo3.org/view.php?id=3495" target="_blank">bugs.typo3.org/view.php?id=3495</a> to get more information about a possible cause.', 0);
exit;
}
$this->tree[] = array();
// Reserve space.
end($this->tree);
$treeKey = key($this->tree);
// Get the key for this space
$LN = $a == $c ? 'blank' : 'line';
// If records should be accumulated, do so
if ($this->setRecs) {
$this->recs[$row['uid']] = $row;
}
// Accumulate the id of the element in the internal arrays
$this->ids[] = $idH[$row['uid']]['uid'] = $row['uid'];
$this->ids_hierarchy[$depth][] = $row['uid'];
$this->orig_ids_hierarchy[$depth][] = $row['_ORIG_uid'] ? $row['_ORIG_uid'] : $row['uid'];
// Make a recursive call to the next level
$HTML_depthData = $depthData . '<img' . t3lib_iconWorks::skinImg($this->backPath, 'gfx/ol/' . $LN . '.gif', 'width="18" height="16"') . ' alt="" />';
if ($depth > 1 && $this->expandNext($newID) && !$row['php_tree_stop']) {
$nextCount = $this->getTree($newID, $depth - 1, $this->makeHTML ? $HTML_depthData : '', $blankLineCode . ',' . $LN, $row['_SUBCSSCLASS']);
if (count($this->buffer_idH)) {
$idH[$row['uid']]['subrow'] = $this->buffer_idH;
}
$exp = 1;
// Set "did expand" flag
} else {
$nextCount = $this->getCount($newID);
$exp = 0;
// Clear "did expand" flag
}
// Set HTML-icons, if any:
if ($this->makeHTML) {
$HTML = $depthData . $this->PMicon($row, $a, $c, $nextCount, $exp);
$HTML .= $this->wrapStop($this->getIcon($row), $row);
# $HTML.=$this->wrapStop($this->wrapIcon($this->getIcon($row),$row),$row);
}
// Finally, add the row/HTML content to the ->tree array in the reserved key.
$this->tree[$treeKey] = array('row' => $row, 'HTML' => $HTML, 'HTML_depthData' => $this->makeHTML == 2 ? $HTML_depthData : '', 'invertedDepth' => $depth, 'blankLineCode' => $blankLineCode, 'bank' => $this->bank);
}
$this->getDataFree($res);
$this->buffer_idH = $idH;
return $c;
}
/**
* Initializes the backend module
*
* @return void
*/
function init()
{
global $BE_USER, $TYPO3_CONF_VARS, $FILEMOUNTS;
// Checking referer / executing
$refInfo = parse_url(t3lib_div::getIndpEnv('HTTP_REFERER'));
$vC = t3lib_div::_GP('vC');
$httpHost = t3lib_div::getIndpEnv('TYPO3_HOST_ONLY');
if ($httpHost != $refInfo['host'] && $vC != $BE_USER->veriCode() && !$TYPO3_CONF_VARS['SYS']['doNotCheckReferer']) {
t3lib_BEfunc::typo3PrintError('Access Error', 'Referer did not match and veriCode was not valid either!', '');
exit;
}
parent::init();
// Initialize GPvars:
$this->data = t3lib_div::_GP('data');
$this->returnUrl = t3lib_div::_GP('returnUrl');
$this->returnUrl = $this->returnUrl ? $this->returnUrl : t3lib_div::getIndpEnv('HTTP_REFERER');
$this->redirect = t3lib_div::_GP('redirect');
$this->redirect = $this->redirect ? $this->redirect : $this->returnUrl;
}