Split a string into fragments, remove whitespace and return fragments as array
/**
* Display a wildcard in the back end
*
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
/** @var BackendTemplate|object $objTemplate */
$objTemplate = new \BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['rssReader'][0]) . ' ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
$this->objFeed = new \SimplePie();
$arrUrls = \StringUtil::trimsplit('[\\n\\t ]', trim($this->rss_feed));
if (count($arrUrls) > 1) {
$this->objFeed->set_feed_url($arrUrls);
} else {
$this->objFeed->set_feed_url($arrUrls[0]);
}
$this->objFeed->set_output_encoding(\Config::get('characterSet'));
$this->objFeed->set_cache_location(TL_ROOT . '/system/tmp');
$this->objFeed->enable_cache(false);
if ($this->rss_cache > 0) {
$this->objFeed->enable_cache(true);
$this->objFeed->set_cache_duration($this->rss_cache);
}
if (!$this->objFeed->init()) {
$this->log('Error importing RSS feed "' . $this->rss_feed . '"', __METHOD__, TL_ERROR);
return '';
}
$this->objFeed->handle_content_type();
return parent::generate();
}
/**
* Initialize the object
*
* @param string $strTable
* @param integer $intPid
*/
public function __construct($strTable, $intPid)
{
$this->import('Database');
parent::__construct();
$this->strTable = $strTable;
$this->intPid = $intPid;
// Store the path if it is an editable file
if ($strTable == 'tl_files') {
$objFile = \FilesModel::findByPk($intPid);
if ($objFile !== null && in_array($objFile->extension, \StringUtil::trimsplit(',', strtolower(\Config::get('editableFiles'))))) {
$this->strPath = $objFile->path;
}
}
}
/**
* Ajax actions that do require a data container object
*
* @param DataContainer $dc
*
* @throws NoContentResponseException
* @throws ResponseException
* @throws BadRequestHttpException
*/
public function executePostActions(DataContainer $dc)
{
header('Content-Type: text/html; charset=' . \Config::get('characterSet'));
// Bypass any core logic for non-core drivers (see #5957)
if (!$dc instanceof DC_File && !$dc instanceof DC_Folder && !$dc instanceof DC_Table) {
$this->executePostActionsHook($dc);
throw new NoContentResponseException();
}
switch ($this->strAction) {
// Load nodes of the page structure tree
case 'loadStructure':
throw new ResponseException($this->convertToResponse($dc->ajaxTreeView($this->strAjaxId, intval(\Input::post('level')))));
// Load nodes of the file manager tree
// Load nodes of the file manager tree
case 'loadFileManager':
throw new ResponseException($this->convertToResponse($dc->ajaxTreeView(\Input::post('folder', true), intval(\Input::post('level')))));
// Load nodes of the page tree
// Load nodes of the page tree
case 'loadPagetree':
$varValue = null;
$strField = $dc->field = \Input::post('name');
// Call the load_callback
if (is_array($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField]['load_callback'])) {
foreach ($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField]['load_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $dc);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $dc);
}
}
}
/** @var PageSelector $strClass */
$strClass = $GLOBALS['BE_FFL']['pageSelector'];
/** @var PageSelector $objWidget */
$objWidget = new $strClass($strClass::getAttributesFromDca($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField], $dc->field, $varValue, $strField, $dc->table, $dc));
throw new ResponseException($this->convertToResponse($objWidget->generateAjax($this->strAjaxId, \Input::post('field'), intval(\Input::post('level')))));
// Load nodes of the file tree
// Load nodes of the file tree
case 'loadFiletree':
$varValue = null;
$strField = $dc->field = \Input::post('name');
// Call the load_callback
if (is_array($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField]['load_callback'])) {
foreach ($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField]['load_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $dc);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $dc);
}
}
}
/** @var FileSelector $strClass */
$strClass = $GLOBALS['BE_FFL']['fileSelector'];
/** @var FileSelector $objWidget */
$objWidget = new $strClass($strClass::getAttributesFromDca($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField], $dc->field, $varValue, $strField, $dc->table, $dc));
// Load a particular node
if (\Input::post('folder', true) != '') {
throw new ResponseException($this->convertToResponse($objWidget->generateAjax(\Input::post('folder', true), \Input::post('field'), intval(\Input::post('level')))));
}
throw new ResponseException($this->convertToResponse($objWidget->generate()));
// Reload the page/file picker
// Reload the page/file picker
case 'reloadPagetree':
case 'reloadFiletree':
$intId = \Input::get('id');
$strField = $dc->inputName = \Input::post('name');
// Handle the keys in "edit multiple" mode
if (\Input::get('act') == 'editAll') {
$intId = preg_replace('/.*_([0-9a-zA-Z]+)$/', '$1', $strField);
$strField = preg_replace('/(.*)_[0-9a-zA-Z]+$/', '$1', $strField);
}
$dc->field = $strField;
// The field does not exist
if (!isset($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField])) {
$this->log('Field "' . $strField . '" does not exist in DCA "' . $dc->table . '"', __METHOD__, TL_ERROR);
throw new BadRequestHttpException('Bad request');
}
$objRow = null;
$varValue = null;
// Load the value
if (\Input::get('act') != 'overrideAll') {
if ($GLOBALS['TL_DCA'][$dc->table]['config']['dataContainer'] == 'File') {
$varValue = \Config::get($strField);
} elseif ($intId > 0 && $this->Database->tableExists($dc->table)) {
$objRow = $this->Database->prepare("SELECT * FROM " . $dc->table . " WHERE id=?")->execute($intId);
// The record does not exist
if ($objRow->numRows < 1) {
$this->log('A record with the ID "' . $intId . '" does not exist in table "' . $dc->table . '"', __METHOD__, TL_ERROR);
throw new BadRequestHttpException('Bad request');
}
$varValue = $objRow->{$strField};
$dc->activeRecord = $objRow;
}
}
// Call the load_callback
if (is_array($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField]['load_callback'])) {
foreach ($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField]['load_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $dc);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $dc);
}
}
}
// Set the new value
$varValue = \Input::post('value', true);
$strKey = $this->strAction == 'reloadPagetree' ? 'pageTree' : 'fileTree';
// Convert the selected values
if ($varValue != '') {
$varValue = \StringUtil::trimsplit("\t", $varValue);
// Automatically add resources to the DBAFS
if ($strKey == 'fileTree') {
foreach ($varValue as $k => $v) {
if (\Dbafs::shouldBeSynchronized($v)) {
$objFile = \FilesModel::findByPath($v);
if ($objFile === null) {
$objFile = \Dbafs::addResource($v);
}
$varValue[$k] = $objFile->uuid;
}
}
}
$varValue = serialize($varValue);
}
/** @var FileTree|PageTree $strClass */
$strClass = $GLOBALS['BE_FFL'][$strKey];
/** @var FileTree|PageTree $objWidget */
$objWidget = new $strClass($strClass::getAttributesFromDca($GLOBALS['TL_DCA'][$dc->table]['fields'][$strField], $dc->inputName, $varValue, $strField, $dc->table, $dc));
throw new ResponseException($this->convertToResponse($objWidget->generate()));
// Feature/unfeature an element
// Feature/unfeature an element
case 'toggleFeatured':
if (class_exists($dc->table, false)) {
$dca = new $dc->table();
if (method_exists($dca, 'toggleFeatured')) {
$dca->toggleFeatured(\Input::post('id'), \Input::post('state') == 1 ? true : false);
}
}
throw new NoContentResponseException();
// Toggle subpalettes
// Toggle subpalettes
case 'toggleSubpalette':
$this->import('BackendUser', 'User');
// Check whether the field is a selector field and allowed for regular users (thanks to Fabian Mihailowitsch) (see #4427)
if (!is_array($GLOBALS['TL_DCA'][$dc->table]['palettes']['__selector__']) || !in_array(\Input::post('field'), $GLOBALS['TL_DCA'][$dc->table]['palettes']['__selector__']) || $GLOBALS['TL_DCA'][$dc->table]['fields'][\Input::post('field')]['exclude'] && !$this->User->hasAccess($dc->table . '::' . \Input::post('field'), 'alexf')) {
$this->log('Field "' . \Input::post('field') . '" is not an allowed selector field (possible SQL injection attempt)', __METHOD__, TL_ERROR);
throw new BadRequestHttpException('Bad request');
}
if ($dc instanceof DC_Table) {
if (\Input::get('act') == 'editAll') {
$this->strAjaxId = preg_replace('/.*_([0-9a-zA-Z]+)$/', '$1', \Input::post('id'));
$this->Database->prepare("UPDATE " . $dc->table . " SET " . \Input::post('field') . "='" . (intval(\Input::post('state') == 1) ? 1 : '') . "' WHERE id=?")->execute($this->strAjaxId);
if (\Input::post('load')) {
echo $dc->editAll($this->strAjaxId, \Input::post('id'));
}
} else {
$this->Database->prepare("UPDATE " . $dc->table . " SET " . \Input::post('field') . "='" . (intval(\Input::post('state') == 1) ? 1 : '') . "' WHERE id=?")->execute($dc->id);
if (\Input::post('load')) {
throw new ResponseException($this->convertToResponse($dc->edit(false, \Input::post('id'))));
}
}
} elseif ($dc instanceof DC_File) {
$val = intval(\Input::post('state') == 1) ? true : false;
\Config::persist(\Input::post('field'), $val);
if (\Input::post('load')) {
\Config::set(\Input::post('field'), $val);
throw new ResponseException($this->convertToResponse($dc->edit(false, \Input::post('id'))));
}
}
throw new NoContentResponseException();
// DropZone file upload
// DropZone file upload
case 'fileupload':
$dc->move();
throw new NoContentResponseException();
// HOOK: pass unknown actions to callback functions
// HOOK: pass unknown actions to callback functions
default:
$this->executePostActionsHook($dc);
throw new NoContentResponseException();
}
}
/**
* Converts a palette string to a configuration array.
*
* @param string $palette The palette string
*
* @return array The configuration array
*/
private function explode($palette)
{
if ('' === (string) $palette) {
return [];
}
$legendCount = 0;
$legendMap = [];
$groups = StringUtil::trimsplit(';', $palette);
foreach ($groups as $group) {
$hide = false;
$fields = StringUtil::trimsplit(',', $group);
if (preg_match('#\\{(.+?)(:hide)?\\}#', $fields[0], $matches)) {
$legend = $matches[1];
$hide = count($matches) > 2 && ':hide' === $matches[2];
array_shift($fields);
} else {
$legend = $legendCount++;
}
$legendMap[$legend] = ['fields' => $fields, 'hide' => $hide];
}
return $legendMap;
}
/**
* Generate the module
*/
protected function compile()
{
// Mark the x and y parameter as used (see #4277)
if (isset($_GET['x'])) {
\Input::get('x');
\Input::get('y');
}
// Trigger the search module from a custom form
if (!isset($_GET['keywords']) && \Input::post('FORM_SUBMIT') == 'tl_search') {
$_GET['keywords'] = \Input::post('keywords');
$_GET['query_type'] = \Input::post('query_type');
$_GET['per_page'] = \Input::post('per_page');
}
$blnFuzzy = $this->fuzzy;
$strQueryType = \Input::get('query_type') ?: $this->queryType;
$strKeywords = trim(\Input::get('keywords'));
$this->Template->uniqueId = $this->id;
$this->Template->queryType = $strQueryType;
$this->Template->keyword = \StringUtil::specialchars($strKeywords);
$this->Template->keywordLabel = $GLOBALS['TL_LANG']['MSC']['keywords'];
$this->Template->optionsLabel = $GLOBALS['TL_LANG']['MSC']['options'];
$this->Template->search = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['searchLabel']);
$this->Template->matchAll = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['matchAll']);
$this->Template->matchAny = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['matchAny']);
$this->Template->action = ampersand(\Environment::get('indexFreeRequest'));
$this->Template->advanced = $this->searchType == 'advanced';
// Redirect page
if ($this->jumpTo && ($objTarget = $this->objModel->getRelated('jumpTo')) instanceof PageModel) {
/** @var PageModel $objTarget */
$this->Template->action = $objTarget->getFrontendUrl();
}
$this->Template->pagination = '';
$this->Template->results = '';
// Execute the search if there are keywords
if ($strKeywords != '' && $strKeywords != '*' && !$this->jumpTo) {
// Reference page
if ($this->rootPage > 0) {
$intRootId = $this->rootPage;
$arrPages = $this->Database->getChildRecords($this->rootPage, 'tl_page');
array_unshift($arrPages, $this->rootPage);
} else {
/** @var PageModel $objPage */
global $objPage;
$intRootId = $objPage->rootId;
$arrPages = $this->Database->getChildRecords($objPage->rootId, 'tl_page');
}
// HOOK: add custom logic (see #5223)
if (isset($GLOBALS['TL_HOOKS']['customizeSearch']) && is_array($GLOBALS['TL_HOOKS']['customizeSearch'])) {
foreach ($GLOBALS['TL_HOOKS']['customizeSearch'] as $callback) {
$this->import($callback[0]);
$this->{$callback[0]}->{$callback[1]}($arrPages, $strKeywords, $strQueryType, $blnFuzzy);
}
}
// Return if there are no pages
if (!is_array($arrPages) || empty($arrPages)) {
return;
}
$strCachePath = str_replace(TL_ROOT . DIRECTORY_SEPARATOR, '', \System::getContainer()->getParameter('kernel.cache_dir'));
$arrResult = null;
$strChecksum = md5($strKeywords . $strQueryType . $intRootId . $blnFuzzy);
$query_starttime = microtime(true);
$strCacheFile = $strCachePath . '/contao/search/' . $strChecksum . '.json';
// Load the cached result
if (file_exists(TL_ROOT . '/' . $strCacheFile)) {
$objFile = new \File($strCacheFile);
if ($objFile->mtime > time() - 1800) {
$arrResult = json_decode($objFile->getContent(), true);
} else {
$objFile->delete();
}
}
// Cache the result
if ($arrResult === null) {
try {
$objSearch = \Search::searchFor($strKeywords, $strQueryType == 'or', $arrPages, 0, 0, $blnFuzzy);
$arrResult = $objSearch->fetchAllAssoc();
} catch (\Exception $e) {
$this->log('Website search failed: ' . $e->getMessage(), __METHOD__, TL_ERROR);
$arrResult = array();
}
\File::putContent($strCacheFile, json_encode($arrResult));
}
$query_endtime = microtime(true);
// Sort out protected pages
if (\Config::get('indexProtected') && !BE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
foreach ($arrResult as $k => $v) {
if ($v['protected']) {
if (!FE_USER_LOGGED_IN) {
unset($arrResult[$k]);
} else {
$groups = \StringUtil::deserialize($v['groups']);
if (!is_array($groups) || empty($groups) || !count(array_intersect($groups, $this->User->groups))) {
unset($arrResult[$k]);
}
}
}
}
$arrResult = array_values($arrResult);
}
$count = count($arrResult);
$this->Template->count = $count;
$this->Template->page = null;
$this->Template->keywords = $strKeywords;
// No results
if ($count < 1) {
$this->Template->header = sprintf($GLOBALS['TL_LANG']['MSC']['sEmpty'], $strKeywords);
$this->Template->duration = substr($query_endtime - $query_starttime, 0, 6) . ' ' . $GLOBALS['TL_LANG']['MSC']['seconds'];
return;
}
$from = 1;
$to = $count;
// Pagination
if ($this->perPage > 0) {
$id = 'page_s' . $this->id;
$page = \Input::get($id) !== null ? \Input::get($id) : 1;
$per_page = \Input::get('per_page') ?: $this->perPage;
// Do not index or cache the page if the page number is outside the range
if ($page < 1 || $page > max(ceil($count / $per_page), 1)) {
throw new PageNotFoundException('Page not found: ' . \Environment::get('uri'));
}
$from = ($page - 1) * $per_page + 1;
$to = $from + $per_page > $count ? $count : $from + $per_page - 1;
// Pagination menu
if ($to < $count || $from > 1) {
$objPagination = new \Pagination($count, $per_page, \Config::get('maxPaginationLinks'), $id);
$this->Template->pagination = $objPagination->generate("\n ");
}
$this->Template->page = $page;
}
// Get the results
for ($i = $from - 1; $i < $to && $i < $count; $i++) {
/** @var FrontendTemplate|object $objTemplate */
$objTemplate = new \FrontendTemplate($this->searchTpl);
$objTemplate->url = $arrResult[$i]['url'];
$objTemplate->link = $arrResult[$i]['title'];
$objTemplate->href = $arrResult[$i]['url'];
$objTemplate->title = \StringUtil::specialchars($arrResult[$i]['title']);
$objTemplate->class = ($i == $from - 1 ? 'first ' : '') . ($i == $to - 1 || $i == $count - 1 ? 'last ' : '') . ($i % 2 == 0 ? 'even' : 'odd');
$objTemplate->relevance = sprintf($GLOBALS['TL_LANG']['MSC']['relevance'], number_format($arrResult[$i]['relevance'] / $arrResult[0]['relevance'] * 100, 2) . '%');
$objTemplate->filesize = $arrResult[$i]['filesize'];
$objTemplate->matches = $arrResult[$i]['matches'];
$arrContext = array();
$arrMatches = \StringUtil::trimsplit(',', $arrResult[$i]['matches']);
// Get the context
foreach ($arrMatches as $strWord) {
$arrChunks = array();
preg_match_all('/(^|\\b.{0,' . $this->contextLength . '}\\PL)' . str_replace('+', '\\+', $strWord) . '(\\PL.{0,' . $this->contextLength . '}\\b|$)/ui', $arrResult[$i]['text'], $arrChunks);
foreach ($arrChunks[0] as $strContext) {
$arrContext[] = ' ' . $strContext . ' ';
}
}
// Shorten the context and highlight all keywords
if (!empty($arrContext)) {
$objTemplate->context = trim(\StringUtil::substrHtml(implode('…', $arrContext), $this->totalLength));
$objTemplate->context = preg_replace('/(\\PL)(' . implode('|', $arrMatches) . ')(\\PL)/ui', '$1<mark class="highlight">$2</mark>$3', $objTemplate->context);
$objTemplate->hasContext = true;
}
$this->Template->results .= $objTemplate->parse();
}
$this->Template->header = vsprintf($GLOBALS['TL_LANG']['MSC']['sResults'], array($from, $to, $count, $strKeywords));
$this->Template->duration = substr($query_endtime - $query_starttime, 0, 6) . ' ' . $GLOBALS['TL_LANG']['MSC']['seconds'];
}
}
/**
* Generate the filter panel and return it as HTML string
*
* @param integer $intFilterPanel
*
* @return string
*/
protected function filterMenu($intFilterPanel)
{
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$fields = '';
$this->bid = 'tl_buttons_a';
$sortingFields = array();
$session = $objSessionBag->all();
$filter = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 4 ? $this->strTable . '_' . CURRENT_ID : $this->strTable;
// Get the sorting fields
foreach ($GLOBALS['TL_DCA'][$this->strTable]['fields'] as $k => $v) {
if (intval($v['filter']) == $intFilterPanel) {
$sortingFields[] = $k;
}
}
// Return if there are no sorting fields
if (empty($sortingFields)) {
return '';
}
// Set filter from user input
if (\Input::post('FORM_SUBMIT') == 'tl_filters') {
foreach ($sortingFields as $field) {
if (\Input::post($field, true) != 'tl_' . $field) {
$session['filter'][$filter][$field] = \Input::post($field, true);
} else {
unset($session['filter'][$filter][$field]);
}
}
$objSessionBag->replace($session);
} else {
foreach ($sortingFields as $field) {
if (isset($session['filter'][$filter][$field])) {
// Sort by day
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6))) {
if ($session['filter'][$filter][$field] == '') {
$this->procedure[] = $field . "=''";
} else {
$objDate = new \Date($session['filter'][$filter][$field]);
$this->procedure[] = $field . ' BETWEEN ? AND ?';
$this->values[] = $objDate->dayBegin;
$this->values[] = $objDate->dayEnd;
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(7, 8))) {
if ($session['filter'][$filter][$field] == '') {
$this->procedure[] = $field . "=''";
} else {
$objDate = new \Date($session['filter'][$filter][$field]);
$this->procedure[] = $field . ' BETWEEN ? AND ?';
$this->values[] = $objDate->monthBegin;
$this->values[] = $objDate->monthEnd;
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(9, 10))) {
if ($session['filter'][$filter][$field] == '') {
$this->procedure[] = $field . "=''";
} else {
$objDate = new \Date($session['filter'][$filter][$field]);
$this->procedure[] = $field . ' BETWEEN ? AND ?';
$this->values[] = $objDate->yearBegin;
$this->values[] = $objDate->yearEnd;
}
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['multiple']) {
// CSV lists (see #2890)
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['csv'])) {
$this->procedure[] = $this->Database->findInSet('?', $field, true);
$this->values[] = $session['filter'][$filter][$field];
} else {
$this->procedure[] = $field . ' LIKE ?';
$this->values[] = '%"' . $session['filter'][$filter][$field] . '"%';
}
} else {
$this->procedure[] = $field . '=?';
$this->values[] = $session['filter'][$filter][$field];
}
}
}
}
// Add sorting options
foreach ($sortingFields as $cnt => $field) {
$arrValues = array();
$arrProcedure = array();
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 4) {
$arrProcedure[] = 'pid=?';
$arrValues[] = CURRENT_ID;
}
if (!$this->treeView && !empty($this->root) && is_array($this->root)) {
$arrProcedure[] = "id IN(" . implode(',', array_map('intval', $this->root)) . ")";
}
// Check for a static filter (see #4719)
if (!empty($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['filter']) && is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['filter'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['filter'] as $fltr) {
$arrProcedure[] = $fltr[0];
$arrValues[] = $fltr[1];
}
}
// Support empty ptable fields
if ($GLOBALS['TL_DCA'][$this->strTable]['config']['dynamicPtable']) {
$arrProcedure[] = $this->ptable == 'tl_article' ? "(ptable=? OR ptable='')" : "ptable=?";
$arrValues[] = $this->ptable;
}
$what = $field;
// Optimize the SQL query (see #8485)
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'])) {
// Sort by day
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6))) {
$what = "UNIX_TIMESTAMP(FROM_UNIXTIME({$field} , '%%Y-%%m-%%d')) AS {$field}";
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(7, 8))) {
$what = "UNIX_TIMESTAMP(FROM_UNIXTIME({$field} , '%%Y-%%m-01')) AS {$field}";
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(9, 10))) {
$what = "UNIX_TIMESTAMP(FROM_UNIXTIME({$field} , '%%Y-01-01')) AS {$field}";
}
}
$objFields = $this->Database->prepare("SELECT DISTINCT " . $what . " FROM " . $this->strTable . (is_array($arrProcedure) && strlen($arrProcedure[0]) ? ' WHERE ' . implode(' AND ', $arrProcedure) : ''))->execute($arrValues);
// Begin select menu
$fields .= '
<select name="' . $field . '" id="' . $field . '" class="tl_select' . (isset($session['filter'][$filter][$field]) ? ' active' : '') . '">
<option value="tl_' . $field . '">' . (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['label']) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['label'][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['label']) . '</option>
<option value="tl_' . $field . '">---</option>';
if ($objFields->numRows) {
$options = $objFields->fetchEach($field);
// Sort by day
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6))) {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'] == 6 ? rsort($options) : sort($options);
foreach ($options as $k => $v) {
if ($v == '') {
$options[$v] = '-';
} else {
$options[$v] = \Date::parse(\Config::get('dateFormat'), $v);
}
unset($options[$k]);
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(7, 8))) {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'] == 8 ? rsort($options) : sort($options);
foreach ($options as $k => $v) {
if ($v == '') {
$options[$v] = '-';
} else {
$options[$v] = date('Y-m', $v);
$intMonth = date('m', $v) - 1;
if (isset($GLOBALS['TL_LANG']['MONTHS'][$intMonth])) {
$options[$v] = $GLOBALS['TL_LANG']['MONTHS'][$intMonth] . ' ' . date('Y', $v);
}
}
unset($options[$k]);
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(9, 10))) {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'] == 10 ? rsort($options) : sort($options);
foreach ($options as $k => $v) {
if ($v == '') {
$options[$v] = '-';
} else {
$options[$v] = date('Y', $v);
}
unset($options[$k]);
}
}
// Manual filter
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['multiple']) {
$moptions = array();
// TODO: find a more effective solution
foreach ($options as $option) {
// CSV lists (see #2890)
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['csv'])) {
$doptions = \StringUtil::trimsplit($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['csv'], $option);
} else {
$doptions = \StringUtil::deserialize($option);
}
if (is_array($doptions)) {
$moptions = array_merge($moptions, $doptions);
}
}
$options = $moptions;
}
$options = array_unique($options);
$options_callback = array();
// Call the options_callback
if ((is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback']) || is_callable($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'])) && !$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference']) {
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'][1];
$this->import($strClass);
$options_callback = $this->{$strClass}->{$strMethod}($this);
} elseif (is_callable($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'])) {
$options_callback = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback']($this);
}
// Sort options according to the keys of the callback array
$options = array_intersect(array_keys($options_callback), $options);
}
$options_sorter = array();
$blnDate = in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6, 7, 8, 9, 10));
// Options
foreach ($options as $kk => $vv) {
$value = $blnDate ? $kk : $vv;
// Options callback
if (!empty($options_callback) && is_array($options_callback)) {
$vv = $options_callback[$vv];
} elseif (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['foreignKey'])) {
$key = explode('.', $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['foreignKey'], 2);
$objParent = $this->Database->prepare("SELECT " . $key[1] . " AS value FROM " . $key[0] . " WHERE id=?")->limit(1)->execute($vv);
if ($objParent->numRows) {
$vv = $objParent->value;
}
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['isBoolean'] || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['inputType'] == 'checkbox' && !$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['multiple']) {
$vv = $vv != '' ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} elseif ($field == 'pid') {
$this->loadDataContainer($this->ptable);
$showFields = $GLOBALS['TL_DCA'][$this->ptable]['list']['label']['fields'];
if (!$showFields[0]) {
$showFields[0] = 'id';
}
$objShowFields = $this->Database->prepare("SELECT " . $showFields[0] . " FROM " . $this->ptable . " WHERE id=?")->limit(1)->execute($vv);
if ($objShowFields->numRows) {
$vv = $objShowFields->{$showFields[0]};
}
}
$option_label = '';
// Use reference array
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'])) {
$option_label = is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'][$vv]) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'][$vv][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'][$vv];
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['isAssociative'] || array_is_assoc($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options'])) {
$option_label = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options'][$vv];
}
// No empty options allowed
if (!strlen($option_label)) {
$option_label = $vv ?: '-';
}
$options_sorter[' <option value="' . \StringUtil::specialchars($value) . '"' . (isset($session['filter'][$filter][$field]) && $value == $session['filter'][$filter][$field] ? ' selected="selected"' : '') . '>' . $option_label . '</option>'] = Utf8::toAscii($option_label);
}
// Sort by option values
if (!$blnDate) {
natcasesort($options_sorter);
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(2, 4, 12))) {
$options_sorter = array_reverse($options_sorter, true);
}
}
$fields .= "\n" . implode("\n", array_keys($options_sorter));
}
// End select menu
$fields .= '
</select> ';
// Force a line-break after six elements (see #3777)
if (($cnt + 1) % 6 == 0) {
$fields .= '<br>';
}
}
return '
<div class="tl_filter tl_subpanel">
<strong>' . $GLOBALS['TL_LANG']['MSC']['filter'] . ':</strong> ' . $fields . '
</div>';
}
/**
* Return an array that can be used by the database installer
*
* @return array The data array
*/
public function getDbInstallerArray()
{
$return = array();
// Fields
foreach ($this->arrFields as $k => $v) {
$return['TABLE_FIELDS'][$k] = '`' . $k . '` ' . $v;
}
$quote = function ($item) {
return '`' . $item . '`';
};
// Keys
foreach ($this->arrKeys as $k => $v) {
// Handle multi-column indexes (see #5556)
if (strpos($k, ',') !== false) {
$f = array_map($quote, \StringUtil::trimsplit(',', $k));
$k = str_replace(',', '_', $k);
} else {
$f = array($quote($k));
}
// Handle key lengths (see #221)
if (preg_match('/\\([0-9]+\\)/', $v)) {
list($v, $length) = explode('(', rtrim($v, ')'));
$f = array($quote($k) . '(' . $length . ')');
}
if ($v == 'primary') {
$k = 'PRIMARY';
$v = 'PRIMARY KEY (' . implode(', ', $f) . ')';
} elseif ($v == 'index') {
$v = 'KEY `' . $k . '` (' . implode(', ', $f) . ')';
} else {
$v = strtoupper($v) . ' KEY `' . $k . '` (' . implode(', ', $f) . ')';
}
$return['TABLE_CREATE_DEFINITIONS'][$k] = $v;
}
$return['TABLE_OPTIONS'] = '';
// Options
foreach ($this->arrMeta as $k => $v) {
if ($k == 'engine') {
$return['TABLE_OPTIONS'] .= ' ENGINE=' . $v;
} elseif ($k == 'charset') {
$return['TABLE_OPTIONS'] .= ' DEFAULT CHARSET=' . $v;
}
}
return $return;
}
/**
* Auto-generate a form to edit the local configuration file
*
* @return string
*/
public function edit()
{
$return = '';
$ajaxId = null;
if (\Environment::get('isAjaxRequest')) {
$ajaxId = func_get_arg(1);
}
// Build an array from boxes and rows
$this->strPalette = $this->getPalette();
$boxes = \StringUtil::trimsplit(';', $this->strPalette);
$legends = array();
if (!empty($boxes)) {
foreach ($boxes as $k => $v) {
$boxes[$k] = \StringUtil::trimsplit(',', $v);
foreach ($boxes[$k] as $kk => $vv) {
if (preg_match('/^\\[.*\\]$/', $vv)) {
continue;
}
if (preg_match('/^\\{.*\\}$/', $vv)) {
$legends[$k] = substr($vv, 1, -1);
unset($boxes[$k][$kk]);
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$vv]['exclude'] || !is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$vv])) {
unset($boxes[$k][$kk]);
}
}
// Unset a box if it does not contain any fields
if (empty($boxes[$k])) {
unset($boxes[$k]);
}
}
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
// Render boxes
$class = 'tl_tbox';
$fs = $objSessionBag->get('fieldset_states');
$blnIsFirst = true;
foreach ($boxes as $k => $v) {
$strAjax = '';
$blnAjax = false;
$key = '';
$cls = '';
$legend = '';
if (isset($legends[$k])) {
list($key, $cls) = explode(':', $legends[$k]);
$legend = "\n" . '<legend onclick="AjaxRequest.toggleFieldset(this, \'' . $key . '\', \'' . $this->strTable . '\')">' . (isset($GLOBALS['TL_LANG'][$this->strTable][$key]) ? $GLOBALS['TL_LANG'][$this->strTable][$key] : $key) . '</legend>';
}
if (isset($fs[$this->strTable][$key])) {
$class .= $fs[$this->strTable][$key] ? '' : ' collapsed';
} else {
$class .= $cls && $legend ? ' ' . $cls : '';
}
$return .= "\n\n" . '<fieldset' . ($key ? ' id="pal_' . $key . '"' : '') . ' class="' . $class . ($legend ? '' : ' nolegend') . '">' . $legend;
// Build rows of the current box
foreach ($v as $vv) {
if ($vv == '[EOF]') {
if ($blnAjax && \Environment::get('isAjaxRequest')) {
return $strAjax . '<input type="hidden" name="FORM_FIELDS[]" value="' . \StringUtil::specialchars($this->strPalette) . '">';
}
$blnAjax = false;
$return .= "\n " . '</div>';
continue;
}
if (preg_match('/^\\[.*\\]$/', $vv)) {
$thisId = 'sub_' . substr($vv, 1, -1);
$blnAjax = $ajaxId == $thisId && \Environment::get('isAjaxRequest') ? true : false;
$return .= "\n " . '<div id="' . $thisId . '">';
continue;
}
$this->strField = $vv;
$this->strInputName = $vv;
$this->varValue = \Config::get($this->strField);
// Handle entities
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['inputType'] == 'text' || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['inputType'] == 'textarea') {
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['eval']['multiple']) {
$this->varValue = \StringUtil::deserialize($this->varValue);
}
if (!is_array($this->varValue)) {
$this->varValue = htmlspecialchars($this->varValue);
} else {
foreach ($this->varValue as $k => $v) {
$this->varValue[$k] = htmlspecialchars($v);
}
}
}
// Autofocus the first field
if ($blnIsFirst && $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['inputType'] == 'text') {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['eval']['autofocus'] = 'autofocus';
$blnIsFirst = false;
}
// Call load_callback
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['load_callback'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['load_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$this->varValue = $this->{$callback[0]}->{$callback[1]}($this->varValue, $this);
} elseif (is_callable($callback)) {
$this->varValue = $callback($this->varValue, $this);
}
}
}
// Build row
$blnAjax ? $strAjax .= $this->row() : ($return .= $this->row());
}
$class = 'tl_box';
$return .= "\n" . '</fieldset>';
}
}
$this->import('Files');
// Check whether the target file is writeable
if (!$this->Files->is_writeable('system/config/localconfig.php')) {
\Message::addError(sprintf($GLOBALS['TL_LANG']['ERR']['notWriteable'], 'system/config/localconfig.php'));
}
// Submit buttons
$arrButtons = array();
$arrButtons['save'] = '<button type="submit" name="save" id="save" class="tl_submit" accesskey="s">' . $GLOBALS['TL_LANG']['MSC']['save'] . '</button>';
$arrButtons['saveNclose'] = '<button type="submit" name="saveNclose" id="saveNclose" class="tl_submit" accesskey="c">' . $GLOBALS['TL_LANG']['MSC']['saveNclose'] . '</button>';
// Call the buttons_callback (see #4691)
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['edit']['buttons_callback'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['edit']['buttons_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$arrButtons = $this->{$callback[0]}->{$callback[1]}($arrButtons, $this);
} elseif (is_callable($callback)) {
$arrButtons = $callback($arrButtons, $this);
}
}
}
// Add the buttons and end the form
$return .= '
</div>
<div class="tl_formbody_submit">
<div class="tl_submit_container">
' . implode(' ', $arrButtons) . '
</div>
</div>
</form>
<script>
window.addEvent(\'domready\', function() {
Theme.focusInput("' . $this->strTable . '");
});
</script>';
// Begin the form (-> DO NOT CHANGE THIS ORDER -> this way the onsubmit attribute of the form can be changed by a field)
$return = '
<div id="tl_buttons">
<a href="' . $this->getReferer(true) . '" class="header_back" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a>
</div>
' . \Message::generate() . '
<form action="' . ampersand(\Environment::get('request'), true) . '" id="' . $this->strTable . '" class="tl_form" method="post"' . (!empty($this->onsubmit) ? ' onsubmit="' . implode(' ', $this->onsubmit) . '"' : '') . '>
<div class="tl_formbody_edit">
<input type="hidden" name="FORM_SUBMIT" value="' . $this->strTable . '">
<input type="hidden" name="REQUEST_TOKEN" value="' . REQUEST_TOKEN . '">
<input type="hidden" name="FORM_FIELDS[]" value="' . \StringUtil::specialchars($this->strPalette) . '">' . ($this->noReload ? '
<p class="tl_error">' . $GLOBALS['TL_LANG']['ERR']['general'] . '</p>' : '') . $return;
// Reload the page to prevent _POST variables from being sent twice
if (\Input::post('FORM_SUBMIT') == $this->strTable && !$this->noReload) {
// Call onsubmit_callback
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['config']['onsubmit_callback'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['config']['onsubmit_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$this->{$callback[0]}->{$callback[1]}($this);
} elseif (is_callable($callback)) {
$callback($this);
}
}
}
// Reload
if (isset($_POST['saveNclose'])) {
\Message::reset();
\System::setCookie('BE_PAGE_OFFSET', 0, 0);
$this->redirect($this->getReferer());
}
$this->reload();
}
// Set the focus if there is an error
if ($this->noReload) {
$return .= '
<script>
window.addEvent(\'domready\', function() {
Backend.vScrollTo(($(\'' . $this->strTable . '\').getElement(\'label.error\').getPosition().y - 20));
});
</script>';
}
return $return;
}
/**
* Recursively validate an input variable
*
* @param mixed $varInput The user input
*
* @return mixed The original or modified user input
*/
protected function validator($varInput)
{
if (is_array($varInput)) {
foreach ($varInput as $k => $v) {
$varInput[$k] = $this->validator($v);
}
return $varInput;
}
if (!$this->doNotTrim) {
$varInput = trim($varInput);
}
if ($varInput == '') {
if (!$this->mandatory) {
return '';
} else {
if ($this->strLabel == '') {
$this->addError($GLOBALS['TL_LANG']['ERR']['mdtryNoLabel']);
} else {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['mandatory'], $this->strLabel));
}
}
}
if ($this->minlength && $varInput != '' && Utf8::strlen($varInput) < $this->minlength) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['minlength'], $this->strLabel, $this->minlength));
}
if ($this->maxlength && $varInput != '' && Utf8::strlen($varInput) > $this->maxlength) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['maxlength'], $this->strLabel, $this->maxlength));
}
if ($this->minval && is_numeric($varInput) && $varInput < $this->minval) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['minval'], $this->strLabel, $this->minval));
}
if ($this->maxval && is_numeric($varInput) && $varInput > $this->maxval) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['maxval'], $this->strLabel, $this->maxval));
}
if ($this->rgxp != '') {
switch ($this->rgxp) {
// Special validation rule for style sheets
case strncmp($this->rgxp, 'digit_', 6) === 0:
$textual = explode('_', $this->rgxp);
array_shift($textual);
if (in_array($varInput, $textual) || strncmp($varInput, '$', 1) === 0) {
break;
}
// DO NOT ADD A break; STATEMENT HERE
// Numeric characters (including full stop [.] and minus [-])
// DO NOT ADD A break; STATEMENT HERE
// Numeric characters (including full stop [.] and minus [-])
case 'digit':
// Support decimal commas and convert them automatically (see #3488)
if (substr_count($varInput, ',') == 1 && strpos($varInput, '.') === false) {
$varInput = str_replace(',', '.', $varInput);
}
if (!\Validator::isNumeric($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['digit'], $this->strLabel));
}
break;
// Natural numbers (positive integers)
// Natural numbers (positive integers)
case 'natural':
if (!\Validator::isNatural($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['natural'], $this->strLabel));
}
break;
// Alphabetic characters (including full stop [.] minus [-] and space [ ])
// Alphabetic characters (including full stop [.] minus [-] and space [ ])
case 'alpha':
if (!\Validator::isAlphabetic($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['alpha'], $this->strLabel));
}
break;
// Alphanumeric characters (including full stop [.] minus [-], underscore [_] and space [ ])
// Alphanumeric characters (including full stop [.] minus [-], underscore [_] and space [ ])
case 'alnum':
if (!\Validator::isAlphanumeric($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['alnum'], $this->strLabel));
}
break;
// Do not allow any characters that are usually encoded by class Input ([#<>()\=])
// Do not allow any characters that are usually encoded by class Input ([#<>()\=])
case 'extnd':
if (!\Validator::isExtendedAlphanumeric(html_entity_decode($varInput))) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['extnd'], $this->strLabel));
}
break;
// Check whether the current value is a valid date format
// Check whether the current value is a valid date format
case 'date':
if (!\Validator::isDate($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['date'], \Date::getInputFormat(\Date::getNumericDateFormat())));
} else {
// Validate the date (see #5086)
try {
new \Date($varInput, \Date::getNumericDateFormat());
} catch (\OutOfBoundsException $e) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['invalidDate'], $varInput));
}
}
break;
// Check whether the current value is a valid time format
// Check whether the current value is a valid time format
case 'time':
if (!\Validator::isTime($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['time'], \Date::getInputFormat(\Date::getNumericTimeFormat())));
}
break;
// Check whether the current value is a valid date and time format
// Check whether the current value is a valid date and time format
case 'datim':
if (!\Validator::isDatim($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['dateTime'], \Date::getInputFormat(\Date::getNumericDatimFormat())));
} else {
// Validate the date (see #5086)
try {
new \Date($varInput, \Date::getNumericDatimFormat());
} catch (\OutOfBoundsException $e) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['invalidDate'], $varInput));
}
}
break;
// Check whether the current value is a valid friendly name e-mail address
// Check whether the current value is a valid friendly name e-mail address
case 'friendly':
list($strName, $varInput) = \StringUtil::splitFriendlyEmail($varInput);
// no break;
// Check whether the current value is a valid e-mail address
// no break;
// Check whether the current value is a valid e-mail address
case 'email':
if (!\Validator::isEmail($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['email'], $this->strLabel));
}
if ($this->rgxp == 'friendly' && !empty($strName)) {
$varInput = $strName . ' [' . $varInput . ']';
}
break;
// Check whether the current value is list of valid e-mail addresses
// Check whether the current value is list of valid e-mail addresses
case 'emails':
$arrEmails = \StringUtil::trimsplit(',', $varInput);
foreach ($arrEmails as $strEmail) {
$strEmail = \Idna::encodeEmail($strEmail);
if (!\Validator::isEmail($strEmail)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['emails'], $this->strLabel));
break;
}
}
break;
// Check whether the current value is a valid URL
// Check whether the current value is a valid URL
case 'url':
if (!\Validator::isUrl($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['url'], $this->strLabel));
}
break;
// Check whether the current value is a valid alias
// Check whether the current value is a valid alias
case 'alias':
if (!\Validator::isAlias($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['alias'], $this->strLabel));
}
break;
// Check whether the current value is a valid folder URL alias
// Check whether the current value is a valid folder URL alias
case 'folderalias':
if (!\Validator::isFolderAlias($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['folderalias'], $this->strLabel));
}
break;
// Phone numbers (numeric characters, space [ ], plus [+], minus [-], parentheses [()] and slash [/])
// Phone numbers (numeric characters, space [ ], plus [+], minus [-], parentheses [()] and slash [/])
case 'phone':
if (!\Validator::isPhone(html_entity_decode($varInput))) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['phone'], $this->strLabel));
}
break;
// Check whether the current value is a percent value
// Check whether the current value is a percent value
case 'prcnt':
if (!\Validator::isPercent($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['prcnt'], $this->strLabel));
}
break;
// Check whether the current value is a locale
// Check whether the current value is a locale
case 'locale':
if (!\Validator::isLocale($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['locale'], $this->strLabel));
}
break;
// Check whether the current value is a language code
// Check whether the current value is a language code
case 'language':
if (!\Validator::isLanguage($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['language'], $this->strLabel));
}
break;
// Check whether the current value is a Google+ ID or vanity name
// Check whether the current value is a Google+ ID or vanity name
case 'google+':
if (!\Validator::isGooglePlusId($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['invalidGoogleId'], $this->strLabel));
}
break;
// Check whether the current value is a field name
// Check whether the current value is a field name
case 'fieldname':
if (!\Validator::isFieldName($varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['invalidFieldName'], $this->strLabel));
}
break;
// HOOK: pass unknown tags to callback functions
// HOOK: pass unknown tags to callback functions
default:
if (isset($GLOBALS['TL_HOOKS']['addCustomRegexp']) && is_array($GLOBALS['TL_HOOKS']['addCustomRegexp'])) {
foreach ($GLOBALS['TL_HOOKS']['addCustomRegexp'] as $callback) {
$this->import($callback[0]);
$break = $this->{$callback[0]}->{$callback[1]}($this->rgxp, $varInput, $this);
// Stop the loop if a callback returned true
if ($break === true) {
break;
}
}
}
break;
}
}
if ($this->isHexColor && $varInput != '' && strncmp($varInput, '$', 1) !== 0) {
$varInput = preg_replace('/[^a-f0-9]+/i', '', $varInput);
}
if ($this->nospace && preg_match('/[\\t ]+/', $varInput)) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['noSpace'], $this->strLabel));
}
if ($this->spaceToUnderscore) {
$varInput = preg_replace('/\\s+/', '_', trim($varInput));
}
if (is_bool($this->trailingSlash) && $varInput != '') {
$varInput = preg_replace('/\\/+$/', '', $varInput) . ($this->trailingSlash ? '/' : '');
}
return $varInput;
}
/**
* Add enclosures to a template
*
* @param object $objTemplate The template object to add the enclosures to
* @param array $arrItem The element or module as array
* @param string $strKey The name of the enclosures field in $arrItem
*/
public static function addEnclosuresToTemplate($objTemplate, $arrItem, $strKey = 'enclosure')
{
$arrEnclosures = \StringUtil::deserialize($arrItem[$strKey]);
if (!is_array($arrEnclosures) || empty($arrEnclosures)) {
return;
}
$objFiles = \FilesModel::findMultipleByUuids($arrEnclosures);
if ($objFiles === null) {
return;
}
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #5178)
if ($file != '') {
while ($objFiles->next()) {
if ($file == $objFiles->path) {
static::sendFileToBrowser($file);
}
}
$objFiles->reset();
}
/** @var PageModel $objPage */
global $objPage;
$arrEnclosures = array();
$allowedDownload = \StringUtil::trimsplit(',', strtolower(\Config::get('allowedDownload')));
// Add download links
while ($objFiles->next()) {
if ($objFiles->type == 'file') {
if (!in_array($objFiles->extension, $allowedDownload) || !is_file(TL_ROOT . '/' . $objFiles->path)) {
continue;
}
$objFile = new \File($objFiles->path);
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFiles->path);
$arrMeta = \Frontend::getMetaData($objFiles->meta, $objPage->language);
if (empty($arrMeta) && $objPage->rootFallbackLanguage !== null) {
$arrMeta = \Frontend::getMetaData($objFiles->meta, $objPage->rootFallbackLanguage);
}
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = \StringUtil::specialchars($objFile->basename);
}
$arrEnclosures[] = array('id' => $objFiles->id, 'uuid' => $objFiles->uuid, 'name' => $objFile->basename, 'title' => \StringUtil::specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename)), 'link' => $arrMeta['title'], 'caption' => $arrMeta['caption'], 'href' => $strHref, 'filesize' => static::getReadableSize($objFile->filesize), 'icon' => \Image::getPath($objFile->icon), 'mime' => $objFile->mime, 'meta' => $arrMeta, 'extension' => $objFile->extension, 'path' => $objFile->dirname, 'enclosure' => $objFiles->path);
}
}
$objTemplate->enclosure = $arrEnclosures;
}
/**
* Generate the form
*
* @return string
*/
protected function compile()
{
$hasUpload = false;
$doNotSubmit = false;
$arrSubmitted = array();
$this->loadDataContainer('tl_form_field');
$formId = $this->formID != '' ? 'auto_' . $this->formID : 'auto_form_' . $this->id;
$this->Template->fields = '';
$this->Template->hidden = '';
$this->Template->formSubmit = $formId;
$this->Template->method = $this->method == 'GET' ? 'get' : 'post';
$this->initializeSession($formId);
$arrLabels = array();
// Get all form fields
$arrFields = array();
$objFields = \FormFieldModel::findPublishedByPid($this->id);
if ($objFields !== null) {
while ($objFields->next()) {
if ($objFields->name != '') {
$arrFields[$objFields->name] = $objFields->current();
} else {
$arrFields[] = $objFields->current();
}
}
}
// HOOK: compile form fields
if (isset($GLOBALS['TL_HOOKS']['compileFormFields']) && is_array($GLOBALS['TL_HOOKS']['compileFormFields'])) {
foreach ($GLOBALS['TL_HOOKS']['compileFormFields'] as $callback) {
$this->import($callback[0]);
$arrFields = $this->{$callback[0]}->{$callback[1]}($arrFields, $formId, $this);
}
}
// Process the fields
if (!empty($arrFields) && is_array($arrFields)) {
$row = 0;
$max_row = count($arrFields);
foreach ($arrFields as $objField) {
/** @var FormFieldModel $objField */
$strClass = $GLOBALS['TL_FFL'][$objField->type];
// Continue if the class is not defined
if (!class_exists($strClass)) {
continue;
}
$arrData = $objField->row();
$arrData['decodeEntities'] = true;
$arrData['allowHtml'] = $this->allowTags;
$arrData['rowClass'] = 'row_' . $row . ($row == 0 ? ' row_first' : ($row == $max_row - 1 ? ' row_last' : '')) . ($row % 2 == 0 ? ' even' : ' odd');
// Increase the row count if its a password field
if ($objField->type == 'password') {
++$row;
++$max_row;
$arrData['rowClassConfirm'] = 'row_' . $row . ($row == $max_row - 1 ? ' row_last' : '') . ($row % 2 == 0 ? ' even' : ' odd');
}
// Submit buttons do not use the name attribute
if ($objField->type == 'submit') {
$arrData['name'] = '';
}
// Unset the default value depending on the field type (see #4722)
if (!empty($arrData['value'])) {
if (!in_array('value', \StringUtil::trimsplit('[,;]', $GLOBALS['TL_DCA']['tl_form_field']['palettes'][$objField->type]))) {
$arrData['value'] = '';
}
}
/** @var Widget $objWidget */
$objWidget = new $strClass($arrData);
$objWidget->required = $objField->mandatory ? true : false;
// HOOK: load form field callback
if (isset($GLOBALS['TL_HOOKS']['loadFormField']) && is_array($GLOBALS['TL_HOOKS']['loadFormField'])) {
foreach ($GLOBALS['TL_HOOKS']['loadFormField'] as $callback) {
$this->import($callback[0]);
$objWidget = $this->{$callback[0]}->{$callback[1]}($objWidget, $formId, $this->arrData, $this);
}
}
// Validate the input
if (\Input::post('FORM_SUBMIT') == $formId) {
$objWidget->validate();
// HOOK: validate form field callback
if (isset($GLOBALS['TL_HOOKS']['validateFormField']) && is_array($GLOBALS['TL_HOOKS']['validateFormField'])) {
foreach ($GLOBALS['TL_HOOKS']['validateFormField'] as $callback) {
$this->import($callback[0]);
$objWidget = $this->{$callback[0]}->{$callback[1]}($objWidget, $formId, $this->arrData, $this);
}
}
if ($objWidget->hasErrors()) {
$doNotSubmit = true;
} elseif ($objWidget->submitInput()) {
$arrSubmitted[$objField->name] = $objWidget->value;
$_SESSION['FORM_DATA'][$objField->name] = $objWidget->value;
unset($_POST[$objField->name]);
// see #5474
}
}
if ($objWidget instanceof \uploadable) {
$hasUpload = true;
}
if ($objWidget instanceof FormHidden) {
$this->Template->hidden .= $objWidget->parse();
--$max_row;
continue;
}
if ($objWidget->name != '' && $objWidget->label != '') {
$arrLabels[$objWidget->name] = $this->replaceInsertTags($objWidget->label);
// see #4268
}
$this->Template->fields .= $objWidget->parse();
++$row;
}
}
// Process the form data
if (\Input::post('FORM_SUBMIT') == $formId && !$doNotSubmit) {
$this->processFormData($arrSubmitted, $arrLabels, $arrFields);
}
// Add a warning to the page title
if ($doNotSubmit && !\Environment::get('isAjaxRequest')) {
/** @var PageModel $objPage */
global $objPage;
$title = $objPage->pageTitle ?: $objPage->title;
$objPage->pageTitle = $GLOBALS['TL_LANG']['ERR']['form'] . ' - ' . $title;
$_SESSION['FILES'] = array();
// see #3007
}
$strAttributes = '';
$arrAttributes = \StringUtil::deserialize($this->attributes, true);
if ($arrAttributes[1] != '') {
$strAttributes .= ' class="' . $arrAttributes[1] . '"';
}
$formId = $arrAttributes[0] ?: 'f' . $this->id;
// Count up form usages
if (isset(static::$arrFormUsages[$formId])) {
static::$arrFormUsages[$formId]++;
} else {
static::$arrFormUsages[$formId] = 1;
}
// Adjust form id
if (static::$arrFormUsages[$formId] > 1) {
$formId .= '_' . static::$arrFormUsages[$formId];
}
$this->Template->hasError = $doNotSubmit;
$this->Template->attributes = $strAttributes;
$this->Template->enctype = $hasUpload ? 'multipart/form-data' : 'application/x-www-form-urlencoded';
$this->Template->formId = $formId;
$this->Template->action = \Environment::get('indexFreeRequest');
$this->Template->maxFileSize = $hasUpload ? $this->objModel->getMaxUploadFileSize() : false;
$this->Template->novalidate = $this->novalidate ? ' novalidate' : '';
// Get the target URL
if ($this->method == 'GET' && $this->jumpTo && ($objTarget = $this->objModel->getRelated('jumpTo')) instanceof PageModel) {
/** @var PageModel $objTarget */
$this->Template->action = $objTarget->getFrontendUrl();
}
return $this->Template->parse();
}
/**
* Save the current value
*
* @param mixed $varValue
*
* @throws \Exception
*/
protected function save($varValue)
{
if (\Input::post('FORM_SUBMIT') != $this->strTable) {
return;
}
$arrData = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField];
// File names
if ($this->strField == 'name') {
if (!file_exists(TL_ROOT . '/' . $this->strPath . '/' . $this->varValue . $this->strExtension) || !$this->isMounted($this->strPath . '/' . $this->varValue . $this->strExtension) || $this->varValue === $varValue) {
return;
}
$this->import('Files');
$varValue = Utf8::toAscii($varValue);
// Trigger the save_callback
if (is_array($arrData['save_callback'])) {
foreach ($arrData['save_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $this);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $this);
}
}
}
// The target exists
if (strcasecmp($this->strPath . '/' . $this->varValue . $this->strExtension, $this->strPath . '/' . $varValue . $this->strExtension) !== 0 && file_exists(TL_ROOT . '/' . $this->strPath . '/' . $varValue . $this->strExtension)) {
throw new \Exception(sprintf($GLOBALS['TL_LANG']['ERR']['fileExists'], $varValue));
}
$arrImageTypes = \StringUtil::trimsplit(',', strtolower(\Config::get('validImageTypes')));
// Remove potentially existing thumbnails (see #6641)
if (in_array(substr($this->strExtension, 1), $arrImageTypes)) {
foreach (glob(TL_ROOT . '/' . \System::getContainer()->getParameter('contao.image.target_path') . '/*/' . $this->varValue . '-*' . $this->strExtension) as $strThumbnail) {
$this->Files->delete(str_replace(TL_ROOT . '/', '', $strThumbnail));
}
}
// Rename the file
$this->Files->rename($this->strPath . '/' . $this->varValue . $this->strExtension, $this->strPath . '/' . $varValue . $this->strExtension);
// New folders
if (stristr($this->intId, '__new__') !== false) {
// Update the database
if ($this->blnIsDbAssisted && \Dbafs::shouldBeSynchronized($this->strPath . '/' . $varValue . $this->strExtension)) {
$this->objActiveRecord = \Dbafs::addResource($this->strPath . '/' . $varValue . $this->strExtension);
}
$this->log('Folder "' . $this->strPath . '/' . $varValue . $this->strExtension . '" has been created', __METHOD__, TL_FILES);
} else {
// Update the database
if ($this->blnIsDbAssisted) {
$syncSource = \Dbafs::shouldBeSynchronized($this->strPath . '/' . $this->varValue . $this->strExtension);
$syncTarget = \Dbafs::shouldBeSynchronized($this->strPath . '/' . $varValue . $this->strExtension);
if ($syncSource && $syncTarget) {
\Dbafs::moveResource($this->strPath . '/' . $this->varValue . $this->strExtension, $this->strPath . '/' . $varValue . $this->strExtension);
} elseif ($syncSource) {
\Dbafs::deleteResource($this->strPath . '/' . $this->varValue . $this->strExtension);
} elseif ($syncTarget) {
\Dbafs::addResource($this->strPath . '/' . $varValue . $this->strExtension);
}
}
$this->log('File or folder "' . $this->strPath . '/' . $this->varValue . $this->strExtension . '" has been renamed to "' . $this->strPath . '/' . $varValue . $this->strExtension . '"', __METHOD__, TL_FILES);
}
// Update the symlinks
if (is_link(TL_ROOT . '/web/' . $this->strPath . '/' . $this->varValue . $this->strExtension)) {
$this->Files->delete('web/' . $this->strPath . '/' . $this->varValue . $this->strExtension);
SymlinkUtil::symlink($this->strPath . '/' . $varValue . $this->strExtension, 'web/' . $this->strPath . '/' . $varValue . $this->strExtension, TL_ROOT);
}
// Set the new value so the input field can show it
if (\Input::get('act') == 'editAll') {
/** @var SessionInterface $objSession */
$objSession = \System::getContainer()->get('session');
$session = $objSession->all();
if (($index = array_search($this->strPath . '/' . $this->varValue . $this->strExtension, $session['CURRENT']['IDS'])) !== false) {
$session['CURRENT']['IDS'][$index] = $this->strPath . '/' . $varValue . $this->strExtension;
$objSession->replace($session);
}
}
$this->varValue = $varValue;
} elseif ($this->blnIsDbAssisted && $this->objActiveRecord !== null) {
// Convert date formats into timestamps
if ($varValue != '' && in_array($arrData['eval']['rgxp'], array('date', 'time', 'datim'))) {
$objDate = new \Date($varValue, \Date::getFormatFromRgxp($arrData['eval']['rgxp']));
$varValue = $objDate->tstamp;
}
// Make sure unique fields are unique
if ($arrData['eval']['unique'] && $varValue != '' && !$this->Database->isUniqueValue($this->strTable, $this->strField, $varValue, $this->objActiveRecord->id)) {
throw new \Exception(sprintf($GLOBALS['TL_LANG']['ERR']['unique'], $arrData['label'][0] ?: $this->strField));
}
// Handle multi-select fields in "override all" mode
if (\Input::get('act') == 'overrideAll' && ($arrData['inputType'] == 'checkbox' || $arrData['inputType'] == 'checkboxWizard') && $arrData['eval']['multiple']) {
if ($this->objActiveRecord !== null) {
$new = \StringUtil::deserialize($varValue, true);
$old = \StringUtil::deserialize($this->objActiveRecord->{$this->strField}, true);
switch (\Input::post($this->strInputName . '_update')) {
case 'add':
$varValue = array_values(array_unique(array_merge($old, $new)));
break;
case 'remove':
$varValue = array_values(array_diff($old, $new));
break;
case 'replace':
$varValue = $new;
break;
}
if (!is_array($varValue) || empty($varValue)) {
$varValue = '';
} elseif (isset($arrData['eval']['csv'])) {
$varValue = implode($arrData['eval']['csv'], $varValue);
// see #2890
} else {
$varValue = serialize($varValue);
}
}
}
// Convert arrays (see #2890)
if ($arrData['eval']['multiple'] && isset($arrData['eval']['csv'])) {
$varValue = implode($arrData['eval']['csv'], \StringUtil::deserialize($varValue, true));
}
// Trigger the save_callback
if (is_array($arrData['save_callback'])) {
foreach ($arrData['save_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $this);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $this);
}
}
}
// Save the value if there was no error
if (($varValue != '' || !$arrData['eval']['doNotSaveEmpty']) && ($this->varValue != $varValue || $arrData['eval']['alwaysSave'])) {
// If the field is a fallback field, empty all other columns
if ($arrData['eval']['fallback'] && $varValue != '') {
$this->Database->execute("UPDATE " . $this->strTable . " SET " . $this->strField . "=''");
}
// Set the correct empty value (see #6284, #6373)
if ($varValue === '') {
$varValue = \Widget::getEmptyValueByFieldType($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['sql']);
}
$this->objActiveRecord->{$this->strField} = $varValue;
$this->objActiveRecord->save();
$this->blnCreateNewVersion = true;
$this->varValue = \StringUtil::deserialize($varValue);
}
}
}
/**
* Replace insert tags with their values
*
* @param string $strBuffer The text with the tags to be replaced
* @param boolean $blnCache If false, non-cacheable tags will be replaced
*
* @return string The text with the replaced tags
*/
protected function doReplace($strBuffer, $blnCache)
{
/** @var PageModel $objPage */
global $objPage;
// Preserve insert tags
if (\Config::get('disableInsertTags')) {
return \StringUtil::restoreBasicEntities($strBuffer);
}
$tags = preg_split('/{{([^{}]+)}}/', $strBuffer, -1, PREG_SPLIT_DELIM_CAPTURE);
if (count($tags) < 2) {
return \StringUtil::restoreBasicEntities($strBuffer);
}
$strBuffer = '';
// Create one cache per cache setting (see #7700)
static $arrItCache;
$arrCache =& $arrItCache[$blnCache];
for ($_rit = 0, $_cnt = count($tags); $_rit < $_cnt; $_rit += 2) {
$strBuffer .= $tags[$_rit];
$strTag = $tags[$_rit + 1];
// Skip empty tags
if ($strTag == '') {
continue;
}
$flags = explode('|', $strTag);
$tag = array_shift($flags);
$elements = explode('::', $tag);
// Load the value from cache
if (isset($arrCache[$strTag]) && !in_array('refresh', $flags)) {
$strBuffer .= $arrCache[$strTag];
continue;
}
// Skip certain elements if the output will be cached
if ($blnCache) {
if ($elements[0] == 'date' || $elements[0] == 'ua' || $elements[0] == 'post' || $elements[0] == 'file' && !\Validator::isStringUuid($elements[1]) || $elements[1] == 'back' || $elements[1] == 'referer' || $elements[0] == 'request_token' || $elements[0] == 'toggle_view' || strncmp($elements[0], 'cache_', 6) === 0 || in_array('uncached', $flags)) {
/** @var FragmentHandler $fragmentHandler */
$fragmentHandler = \System::getContainer()->get('fragment.handler');
$strBuffer .= $fragmentHandler->render(new ControllerReference('contao.controller.insert_tags:renderAction', ['insertTag' => '{{' . $strTag . '}}']), 'esi');
continue;
}
}
$arrCache[$strTag] = '';
// Replace the tag
switch (strtolower($elements[0])) {
// Date
case 'date':
$arrCache[$strTag] = \Date::parse($elements[1] ?: \Config::get('dateFormat'));
break;
// Accessibility tags
// Accessibility tags
case 'lang':
if ($elements[1] == '') {
$arrCache[$strTag] = '</span>';
} else {
$arrCache[$strTag] = $arrCache[$strTag] = '<span lang="' . \StringUtil::specialchars($elements[1]) . '">';
}
break;
// Line break
// Line break
case 'br':
$arrCache[$strTag] = '<br>';
break;
// E-mail addresses
// E-mail addresses
case 'email':
case 'email_open':
case 'email_url':
if ($elements[1] == '') {
$arrCache[$strTag] = '';
break;
}
$strEmail = \StringUtil::encodeEmail($elements[1]);
// Replace the tag
switch (strtolower($elements[0])) {
case 'email':
$arrCache[$strTag] = '<a href="mailto:' . $strEmail . '" class="email">' . preg_replace('/\\?.*$/', '', $strEmail) . '</a>';
break;
case 'email_open':
$arrCache[$strTag] = '<a href="mailto:' . $strEmail . '" title="' . $strEmail . '" class="email">';
break;
case 'email_url':
$arrCache[$strTag] = $strEmail;
break;
}
break;
// Label tags
// Label tags
case 'label':
$keys = explode(':', $elements[1]);
if (count($keys) < 2) {
$arrCache[$strTag] = '';
break;
}
$file = $keys[0];
// Map the key (see #7217)
switch ($file) {
case 'CNT':
$file = 'countries';
break;
case 'LNG':
$file = 'languages';
break;
case 'MOD':
case 'FMD':
$file = 'modules';
break;
case 'FFL':
$file = 'tl_form_field';
break;
case 'CACHE':
$file = 'tl_page';
break;
case 'XPL':
$file = 'explain';
break;
case 'XPT':
$file = 'exception';
break;
case 'MSC':
case 'ERR':
case 'CTE':
case 'PTY':
case 'FOP':
case 'CHMOD':
case 'DAYS':
case 'MONTHS':
case 'UNITS':
case 'CONFIRM':
case 'DP':
case 'COLS':
$file = 'default';
break;
}
\System::loadLanguageFile($file);
if (count($keys) == 2) {
$arrCache[$strTag] = $GLOBALS['TL_LANG'][$keys[0]][$keys[1]];
} else {
$arrCache[$strTag] = $GLOBALS['TL_LANG'][$keys[0]][$keys[1]][$keys[2]];
}
break;
// Front end user
// Front end user
case 'user':
if (FE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
$value = $this->User->{$elements[1]};
if ($value == '') {
$arrCache[$strTag] = $value;
break;
}
$this->loadDataContainer('tl_member');
if ($GLOBALS['TL_DCA']['tl_member']['fields'][$elements[1]]['inputType'] == 'password') {
$arrCache[$strTag] = '';
break;
}
$value = \StringUtil::deserialize($value);
// Decrypt the value
if ($GLOBALS['TL_DCA']['tl_member']['fields'][$elements[1]]['eval']['encrypt']) {
$value = \Encryption::decrypt($value);
}
$rgxp = $GLOBALS['TL_DCA']['tl_member']['fields'][$elements[1]]['eval']['rgxp'];
$opts = $GLOBALS['TL_DCA']['tl_member']['fields'][$elements[1]]['options'];
$rfrc = $GLOBALS['TL_DCA']['tl_member']['fields'][$elements[1]]['reference'];
if ($rgxp == 'date') {
$arrCache[$strTag] = \Date::parse(\Config::get('dateFormat'), $value);
} elseif ($rgxp == 'time') {
$arrCache[$strTag] = \Date::parse(\Config::get('timeFormat'), $value);
} elseif ($rgxp == 'datim') {
$arrCache[$strTag] = \Date::parse(\Config::get('datimFormat'), $value);
} elseif (is_array($value)) {
$arrCache[$strTag] = implode(', ', $value);
} elseif (is_array($opts) && array_is_assoc($opts)) {
$arrCache[$strTag] = isset($opts[$value]) ? $opts[$value] : $value;
} elseif (is_array($rfrc)) {
$arrCache[$strTag] = isset($rfrc[$value]) ? is_array($rfrc[$value]) ? $rfrc[$value][0] : $rfrc[$value] : $value;
} else {
$arrCache[$strTag] = $value;
}
// Convert special characters (see #1890)
$arrCache[$strTag] = \StringUtil::specialchars($arrCache[$strTag]);
}
break;
// Link
// Link
case 'link':
case 'link_open':
case 'link_url':
case 'link_title':
case 'link_target':
case 'link_name':
$strTarget = null;
// Back link
if ($elements[1] == 'back') {
$strUrl = 'javascript:history.go(-1)';
$strTitle = $GLOBALS['TL_LANG']['MSC']['goBack'];
// No language files if the page is cached
if (!strlen($strTitle)) {
$strTitle = 'Go back';
}
$strName = $strTitle;
} elseif (strncmp($elements[1], 'http://', 7) === 0 || strncmp($elements[1], 'https://', 8) === 0) {
$strUrl = $elements[1];
$strTitle = $elements[1];
$strName = str_replace(array('http://', 'https://'), '', $elements[1]);
} else {
// User login page
if ($elements[1] == 'login') {
if (!FE_USER_LOGGED_IN) {
break;
}
$this->import('FrontendUser', 'User');
$elements[1] = $this->User->loginPage;
}
$objNextPage = \PageModel::findByIdOrAlias($elements[1]);
if ($objNextPage === null) {
break;
}
// Page type specific settings (thanks to Andreas Schempp)
switch ($objNextPage->type) {
case 'redirect':
$strUrl = $objNextPage->url;
if (strncasecmp($strUrl, 'mailto:', 7) === 0) {
$strUrl = \StringUtil::encodeEmail($strUrl);
}
break;
case 'forward':
if ($objNextPage->jumpTo) {
/** @var PageModel $objNext */
$objNext = $objNextPage->getRelated('jumpTo');
} else {
$objNext = \PageModel::findFirstPublishedRegularByPid($objNextPage->id);
}
if ($objNext instanceof PageModel) {
$strUrl = $objNext->getFrontendUrl();
break;
}
// DO NOT ADD A break; STATEMENT
// DO NOT ADD A break; STATEMENT
default:
$strUrl = $objNextPage->getFrontendUrl();
break;
}
$strName = $objNextPage->title;
$strTarget = $objNextPage->target ? ' target="_blank"' : '';
$strTitle = $objNextPage->pageTitle ?: $objNextPage->title;
}
// Replace the tag
switch (strtolower($elements[0])) {
case 'link':
$arrCache[$strTag] = sprintf('<a href="%s" title="%s"%s>%s</a>', $strUrl, \StringUtil::specialchars($strTitle), $strTarget, $strName);
break;
case 'link_open':
$arrCache[$strTag] = sprintf('<a href="%s" title="%s"%s>', $strUrl, \StringUtil::specialchars($strTitle), $strTarget);
break;
case 'link_url':
$arrCache[$strTag] = $strUrl;
break;
case 'link_title':
$arrCache[$strTag] = \StringUtil::specialchars($strTitle);
break;
case 'link_target':
$arrCache[$strTag] = $strTarget;
break;
case 'link_name':
$arrCache[$strTag] = $strName;
break;
}
break;
// Closing link tag
// Closing link tag
case 'link_close':
case 'email_close':
$arrCache[$strTag] = '</a>';
break;
// Insert article
// Insert article
case 'insert_article':
if (($strOutput = $this->getArticle($elements[1], false, true)) !== false) {
$arrCache[$strTag] = ltrim($strOutput);
} else {
$arrCache[$strTag] = '<p class="error">' . sprintf($GLOBALS['TL_LANG']['MSC']['invalidPage'], $elements[1]) . '</p>';
}
break;
// Insert content element
// Insert content element
case 'insert_content':
$arrCache[$strTag] = $this->getContentElement($elements[1]);
break;
// Insert module
// Insert module
case 'insert_module':
$arrCache[$strTag] = $this->getFrontendModule($elements[1]);
break;
// Insert form
// Insert form
case 'insert_form':
$arrCache[$strTag] = $this->getForm($elements[1]);
break;
// Article
// Article
case 'article':
case 'article_open':
case 'article_url':
case 'article_title':
if (($objArticle = \ArticleModel::findByIdOrAlias($elements[1])) === null || !($objPid = $objArticle->getRelated('pid')) instanceof PageModel) {
break;
}
/** @var PageModel $objPid */
$strUrl = $objPid->getFrontendUrl('/articles/' . ($objArticle->alias ?: $objArticle->id));
// Replace the tag
switch (strtolower($elements[0])) {
case 'article':
$arrCache[$strTag] = sprintf('<a href="%s" title="%s">%s</a>', $strUrl, \StringUtil::specialchars($objArticle->title), $objArticle->title);
break;
case 'article_open':
$arrCache[$strTag] = sprintf('<a href="%s" title="%s">', $strUrl, \StringUtil::specialchars($objArticle->title));
break;
case 'article_url':
$arrCache[$strTag] = $strUrl;
break;
case 'article_title':
$arrCache[$strTag] = \StringUtil::specialchars($objArticle->title);
break;
}
break;
// Article teaser
// Article teaser
case 'article_teaser':
$objTeaser = \ArticleModel::findByIdOrAlias($elements[1]);
if ($objTeaser !== null) {
$arrCache[$strTag] = \StringUtil::toHtml5($objTeaser->teaser);
}
break;
// Last update
// Last update
case 'last_update':
$strQuery = "SELECT MAX(tstamp) AS tc";
$bundles = \System::getContainer()->getParameter('kernel.bundles');
if (isset($bundles['ContaoNewsBundle'])) {
$strQuery .= ", (SELECT MAX(tstamp) FROM tl_news) AS tn";
}
if (isset($bundles['ContaoCalendarBundle'])) {
$strQuery .= ", (SELECT MAX(tstamp) FROM tl_calendar_events) AS te";
}
$strQuery .= " FROM tl_content";
$objUpdate = \Database::getInstance()->query($strQuery);
if ($objUpdate->numRows) {
$arrCache[$strTag] = \Date::parse($elements[1] ?: \Config::get('datimFormat'), max($objUpdate->tc, $objUpdate->tn, $objUpdate->te));
}
break;
// Version
// Version
case 'version':
$arrCache[$strTag] = VERSION . '.' . BUILD;
break;
// Request token
// Request token
case 'request_token':
$arrCache[$strTag] = REQUEST_TOKEN;
break;
// POST data
// POST data
case 'post':
$arrCache[$strTag] = \Input::post($elements[1]);
break;
// Mobile/desktop toggle (see #6469)
// Mobile/desktop toggle (see #6469)
case 'toggle_view':
$strUrl = ampersand(\Environment::get('request'));
$strGlue = strpos($strUrl, '?') === false ? '?' : '&';
if (\Input::cookie('TL_VIEW') == 'mobile' || \Environment::get('agent')->mobile && \Input::cookie('TL_VIEW') != 'desktop') {
$arrCache[$strTag] = '<a href="' . $strUrl . $strGlue . 'toggle_view=desktop" class="toggle_desktop" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['toggleDesktop'][1]) . '">' . $GLOBALS['TL_LANG']['MSC']['toggleDesktop'][0] . '</a>';
} else {
$arrCache[$strTag] = '<a href="' . $strUrl . $strGlue . 'toggle_view=mobile" class="toggle_mobile" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['toggleMobile'][1]) . '">' . $GLOBALS['TL_LANG']['MSC']['toggleMobile'][0] . '</a>';
}
break;
// Conditional tags (if)
// Conditional tags (if)
case 'iflng':
if ($elements[1] != '' && $elements[1] != $objPage->language) {
for (; $_rit < $_cnt; $_rit += 2) {
if ($tags[$_rit + 1] == 'iflng' || $tags[$_rit + 1] == 'iflng::' . $objPage->language) {
break;
}
}
}
unset($arrCache[$strTag]);
break;
// Conditional tags (if not)
// Conditional tags (if not)
case 'ifnlng':
if ($elements[1] != '') {
$langs = \StringUtil::trimsplit(',', $elements[1]);
if (in_array($objPage->language, $langs)) {
for (; $_rit < $_cnt; $_rit += 2) {
if ($tags[$_rit + 1] == 'ifnlng') {
break;
}
}
}
}
unset($arrCache[$strTag]);
break;
// Environment
// Environment
case 'env':
switch ($elements[1]) {
case 'host':
$arrCache[$strTag] = \Idna::decode(\Environment::get('host'));
break;
case 'http_host':
$arrCache[$strTag] = \Idna::decode(\Environment::get('httpHost'));
break;
case 'url':
$arrCache[$strTag] = \Idna::decode(\Environment::get('url'));
break;
case 'path':
$arrCache[$strTag] = \Idna::decode(\Environment::get('base'));
break;
case 'request':
$arrCache[$strTag] = \Environment::get('indexFreeRequest');
break;
case 'ip':
$arrCache[$strTag] = \Environment::get('ip');
break;
case 'referer':
$arrCache[$strTag] = $this->getReferer(true);
break;
case 'files_url':
$arrCache[$strTag] = TL_FILES_URL;
break;
case 'assets_url':
case 'plugins_url':
case 'script_url':
$arrCache[$strTag] = TL_ASSETS_URL;
break;
case 'base_url':
$arrCache[$strTag] = \System::getContainer()->get('request_stack')->getCurrentRequest()->getBaseUrl();
break;
}
break;
// Page
// Page
case 'page':
if ($elements[1] == 'pageTitle' && $objPage->pageTitle == '') {
$elements[1] = 'title';
} elseif ($elements[1] == 'parentPageTitle' && $objPage->parentPageTitle == '') {
$elements[1] = 'parentTitle';
} elseif ($elements[1] == 'mainPageTitle' && $objPage->mainPageTitle == '') {
$elements[1] = 'mainTitle';
}
// Do not use \StringUtil::specialchars() here (see #4687)
$arrCache[$strTag] = $objPage->{$elements[1]};
break;
// User agent
// User agent
case 'ua':
$ua = \Environment::get('agent');
if ($elements[1] != '') {
$arrCache[$strTag] = $ua->{$elements[1]};
} else {
$arrCache[$strTag] = '';
}
break;
// Abbreviations
// Abbreviations
case 'abbr':
case 'acronym':
if ($elements[1] != '') {
$arrCache[$strTag] = '<abbr title="' . \StringUtil::specialchars($elements[1]) . '">';
} else {
$arrCache[$strTag] = '</abbr>';
}
break;
// Images
// Images
case 'image':
case 'picture':
$width = null;
$height = null;
$alt = '';
$class = '';
$rel = '';
$strFile = $elements[1];
$mode = '';
$size = null;
$strTemplate = 'picture_default';
// Take arguments
if (strpos($elements[1], '?') !== false) {
$arrChunks = explode('?', urldecode($elements[1]), 2);
$strSource = \StringUtil::decodeEntities($arrChunks[1]);
$strSource = str_replace('[&]', '&', $strSource);
$arrParams = explode('&', $strSource);
foreach ($arrParams as $strParam) {
list($key, $value) = explode('=', $strParam);
switch ($key) {
case 'width':
$width = $value;
break;
case 'height':
$height = $value;
break;
case 'alt':
$alt = $value;
break;
case 'class':
$class = $value;
break;
case 'rel':
$rel = $value;
break;
case 'mode':
$mode = $value;
break;
case 'size':
$size = (int) $value;
break;
case 'template':
$strTemplate = preg_replace('/[^a-z0-9_]/i', '', $value);
break;
}
}
$strFile = $arrChunks[0];
}
if (\Validator::isUuid($strFile)) {
// Handle UUIDs
$objFile = \FilesModel::findByUuid($strFile);
if ($objFile === null) {
$arrCache[$strTag] = '';
break;
}
$strFile = $objFile->path;
} elseif (is_numeric($strFile)) {
// Handle numeric IDs (see #4805)
$objFile = \FilesModel::findByPk($strFile);
if ($objFile === null) {
$arrCache[$strTag] = '';
break;
}
$strFile = $objFile->path;
} else {
// Check the path
if (\Validator::isInsecurePath($strFile)) {
throw new \RuntimeException('Invalid path ' . $strFile);
}
}
// Check the maximum image width
if (\Config::get('maxImageWidth') > 0 && $width > \Config::get('maxImageWidth')) {
$width = \Config::get('maxImageWidth');
$height = null;
}
// Generate the thumbnail image
try {
// Image
if (strtolower($elements[0]) == 'image') {
$dimensions = '';
$src = \System::getContainer()->get('contao.image.image_factory')->create(TL_ROOT . '/' . rawurldecode($strFile), array($width, $height, $mode))->getUrl(TL_ROOT);
$objFile = new \File(rawurldecode($src));
// Add the image dimensions
if (($imgSize = $objFile->imageSize) !== false) {
$dimensions = ' width="' . \StringUtil::specialchars($imgSize[0]) . '" height="' . \StringUtil::specialchars($imgSize[1]) . '"';
}
$arrCache[$strTag] = '<img src="' . TL_FILES_URL . $src . '" ' . $dimensions . ' alt="' . \StringUtil::specialchars($alt) . '"' . ($class != '' ? ' class="' . \StringUtil::specialchars($class) . '"' : '') . '>';
} else {
$picture = \System::getContainer()->get('contao.image.picture_factory')->create(TL_ROOT . '/' . $strFile, $size);
$picture = array('img' => $picture->getImg(TL_ROOT), 'sources' => $picture->getSources(TL_ROOT));
$picture['alt'] = $alt;
$picture['class'] = $class;
$pictureTemplate = new \FrontendTemplate($strTemplate);
$pictureTemplate->setData($picture);
$arrCache[$strTag] = $pictureTemplate->parse();
}
// Add a lightbox link
if ($rel != '') {
if (strncmp($rel, 'lightbox', 8) !== 0) {
$attribute = ' rel="' . \StringUtil::specialchars($rel) . '"';
} else {
$attribute = ' data-lightbox="' . \StringUtil::specialchars(substr($rel, 8)) . '"';
}
$arrCache[$strTag] = '<a href="' . TL_FILES_URL . $strFile . '"' . ($alt != '' ? ' title="' . \StringUtil::specialchars($alt) . '"' : '') . $attribute . '>' . $arrCache[$strTag] . '</a>';
}
} catch (\Exception $e) {
$arrCache[$strTag] = '';
}
break;
// Files (UUID or template path)
// Files (UUID or template path)
case 'file':
if (\Validator::isUuid($elements[1])) {
$objFile = \FilesModel::findByUuid($elements[1]);
if ($objFile !== null) {
$arrCache[$strTag] = $objFile->path;
break;
}
}
$arrGet = $_GET;
\Input::resetCache();
$strFile = $elements[1];
// Take arguments and add them to the $_GET array
if (strpos($elements[1], '?') !== false) {
$arrChunks = explode('?', urldecode($elements[1]));
$strSource = \StringUtil::decodeEntities($arrChunks[1]);
$strSource = str_replace('[&]', '&', $strSource);
$arrParams = explode('&', $strSource);
foreach ($arrParams as $strParam) {
$arrParam = explode('=', $strParam);
$_GET[$arrParam[0]] = $arrParam[1];
}
$strFile = $arrChunks[0];
}
// Check the path
if (\Validator::isInsecurePath($strFile)) {
throw new \RuntimeException('Invalid path ' . $strFile);
}
// Include .php, .tpl, .xhtml and .html5 files
if (preg_match('/\\.(php|tpl|xhtml|html5)$/', $strFile) && file_exists(TL_ROOT . '/templates/' . $strFile)) {
ob_start();
include TL_ROOT . '/templates/' . $strFile;
$arrCache[$strTag] = ob_get_clean();
}
$_GET = $arrGet;
\Input::resetCache();
break;
// HOOK: pass unknown tags to callback functions
// HOOK: pass unknown tags to callback functions
default:
if (isset($GLOBALS['TL_HOOKS']['replaceInsertTags']) && is_array($GLOBALS['TL_HOOKS']['replaceInsertTags'])) {
foreach ($GLOBALS['TL_HOOKS']['replaceInsertTags'] as $callback) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($tag, $blnCache, $arrCache[$strTag], $flags, $tags, $arrCache, $_rit, $_cnt);
// see #6672
// Replace the tag and stop the loop
if ($varValue !== false) {
$arrCache[$strTag] = $varValue;
break;
}
}
}
\System::getContainer()->get('monolog.logger.contao')->log(LogLevel::INFO, 'Unknown insert tag: ' . $strTag);
break;
}
// Handle the flags
if (!empty($flags)) {
foreach ($flags as $flag) {
switch ($flag) {
case 'addslashes':
case 'standardize':
case 'ampersand':
case 'specialchars':
case 'nl2br':
case 'nl2br_pre':
case 'strtolower':
case 'utf8_strtolower':
case 'strtoupper':
case 'utf8_strtoupper':
case 'ucfirst':
case 'lcfirst':
case 'ucwords':
case 'trim':
case 'rtrim':
case 'ltrim':
case 'utf8_romanize':
case 'urlencode':
case 'rawurlencode':
$arrCache[$strTag] = $flag($arrCache[$strTag]);
break;
case 'encodeEmail':
$arrCache[$strTag] = \StringUtil::$flag($arrCache[$strTag]);
break;
case 'number_format':
$arrCache[$strTag] = \System::getFormattedNumber($arrCache[$strTag], 0);
break;
case 'currency_format':
$arrCache[$strTag] = \System::getFormattedNumber($arrCache[$strTag], 2);
break;
case 'readable_size':
$arrCache[$strTag] = \System::getReadableSize($arrCache[$strTag]);
break;
case 'flatten':
if (!is_array($arrCache[$strTag])) {
break;
}
$it = new \RecursiveIteratorIterator(new \RecursiveArrayIterator($arrCache[$strTag]));
$result = array();
foreach ($it as $leafValue) {
$keys = array();
foreach (range(0, $it->getDepth()) as $depth) {
$keys[] = $it->getSubIterator($depth)->key();
}
$result[] = implode('.', $keys) . ': ' . $leafValue;
}
$arrCache[$strTag] = implode(', ', $result);
break;
// HOOK: pass unknown flags to callback functions
// HOOK: pass unknown flags to callback functions
default:
if (isset($GLOBALS['TL_HOOKS']['insertTagFlags']) && is_array($GLOBALS['TL_HOOKS']['insertTagFlags'])) {
foreach ($GLOBALS['TL_HOOKS']['insertTagFlags'] as $callback) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($flag, $tag, $arrCache[$strTag], $flags, $blnCache, $tags, $arrCache, $_rit, $_cnt);
// see #5806
// Replace the tag and stop the loop
if ($varValue !== false) {
$arrCache[$strTag] = $varValue;
break;
}
}
}
\System::getContainer()->get('monolog.logger.contao')->log(LogLevel::INFO, 'Unknown insert tag flag: ' . $flag);
break;
}
}
}
$strBuffer .= $arrCache[$strTag];
}
return \StringUtil::restoreBasicEntities($strBuffer);
}
/**
* Create a new object to handle an image
*
* @param File $file A file instance of the original image
*
* @throws \InvalidArgumentException If the file does not exists or cannot be processed
*
* @deprecated Deprecated since Contao 4.3, to be removed in Contao 5.0.
* Use the contao.image.image_factory service instead.
*/
public function __construct(File $file)
{
@trigger_error('Using new Contao\\Image() has been deprecated and will no longer work in Contao 5.0. Use the contao.image.image_factory service instead.', E_USER_DEPRECATED);
// Check whether the file exists
if (!$file->exists()) {
// Handle public bundle resources
if (file_exists(TL_ROOT . '/web/' . $file->path)) {
$file = new \File('web/' . $file->path);
} else {
throw new \InvalidArgumentException('Image "' . $file->path . '" could not be found');
}
}
$this->fileObj = $file;
$arrAllowedTypes = \StringUtil::trimsplit(',', strtolower(\Config::get('validImageTypes')));
// Check the file type
if (!in_array($this->fileObj->extension, $arrAllowedTypes)) {
throw new \InvalidArgumentException('Image type "' . $this->fileObj->extension . '" was not allowed to be processed');
}
}
/**
* Compile the template
*
* @param bool $blnCheckRequest If true, check for unsued $_GET parameters
*
* @throws \UnusedArgumentsException If there are unused $_GET parameters
*
* @internal Do not call this method in your code. It will be made private in Contao 5.0.
*/
protected function compile($blnCheckRequest = false)
{
$this->keywords = '';
$arrKeywords = \StringUtil::trimsplit(',', $GLOBALS['TL_KEYWORDS']);
// Add the meta keywords
if (strlen($arrKeywords[0])) {
$this->keywords = str_replace(array("\n", "\r", '"'), array(' ', '', ''), implode(', ', array_unique($arrKeywords)));
}
// Parse the template
$this->strBuffer = $this->parse();
// HOOK: add custom output filters
if (isset($GLOBALS['TL_HOOKS']['outputFrontendTemplate']) && is_array($GLOBALS['TL_HOOKS']['outputFrontendTemplate'])) {
foreach ($GLOBALS['TL_HOOKS']['outputFrontendTemplate'] as $callback) {
$this->import($callback[0]);
$this->strBuffer = $this->{$callback[0]}->{$callback[1]}($this->strBuffer, $this->strTemplate);
}
}
// Add the output to the cache
$this->addToCache();
// Unset only after the output has been cached (see #7824)
unset($_SESSION['LOGIN_ERROR']);
// Replace insert tags and then re-replace the request_token tag in case a form element has been loaded via insert tag
$this->strBuffer = $this->replaceInsertTags($this->strBuffer, false);
$this->strBuffer = str_replace(array('{{request_token}}', '[{]', '[}]'), array(REQUEST_TOKEN, '{{', '}}'), $this->strBuffer);
$this->strBuffer = $this->replaceDynamicScriptTags($this->strBuffer);
// see #4203
// HOOK: allow to modify the compiled markup (see #4291)
if (isset($GLOBALS['TL_HOOKS']['modifyFrontendPage']) && is_array($GLOBALS['TL_HOOKS']['modifyFrontendPage'])) {
foreach ($GLOBALS['TL_HOOKS']['modifyFrontendPage'] as $callback) {
$this->import($callback[0]);
$this->strBuffer = $this->{$callback[0]}->{$callback[1]}($this->strBuffer, $this->strTemplate);
}
}
// Check whether all $_GET parameters have been used (see #4277)
if ($blnCheckRequest && \Input::hasUnusedGet()) {
throw new \UnusedArgumentsException();
}
parent::compile();
}
/**
* Generate the module
*/
protected function compile()
{
\System::loadLanguageFile($this->list_table);
$this->loadDataContainer($this->list_table);
// List a single record
if (\Input::get('show')) {
$this->listSingleRecord(\Input::get('show'));
return;
}
/**
* Add the search menu
*/
$strWhere = '';
$varKeyword = '';
$strOptions = '';
$this->Template->searchable = false;
$arrSearchFields = \StringUtil::trimsplit(',', $this->list_search);
if (!empty($arrSearchFields) && is_array($arrSearchFields)) {
$this->Template->searchable = true;
if (\Input::get('search') && \Input::get('for')) {
$varKeyword = '%' . \Input::get('for') . '%';
$strWhere = (!$this->list_where ? " WHERE " : " AND ") . \Input::get('search') . " LIKE ?";
}
foreach ($arrSearchFields as $field) {
$strOptions .= ' <option value="' . $field . '"' . ($field == \Input::get('search') ? ' selected="selected"' : '') . '>' . (strlen($label = $GLOBALS['TL_DCA'][$this->list_table]['fields'][$field]['label'][0]) ? $label : $field) . '</option>' . "\n";
}
}
$this->Template->search_fields = $strOptions;
/**
* Get the total number of records
*/
$strQuery = "SELECT COUNT(*) AS count FROM " . $this->list_table;
if ($this->list_where) {
$strQuery .= " WHERE (" . $this->list_where . ")";
}
$strQuery .= $strWhere;
$objTotal = $this->Database->prepare($strQuery)->execute($varKeyword);
/**
* Validate the page count
*/
$id = 'page_l' . $this->id;
$page = \Input::get($id) !== null ? \Input::get($id) : 1;
$per_page = \Input::get('per_page') ?: $this->perPage;
// Thanks to Hagen Klemp (see #4485)
if ($per_page > 0 && ($page < 1 || $page > max(ceil($objTotal->count / $per_page), 1))) {
throw new PageNotFoundException('Page not found: ' . \Environment::get('uri'));
}
/**
* Get the selected records
*/
$strQuery = "SELECT " . $this->strPk . "," . $this->list_fields;
if ($this->list_info_where) {
$strQuery .= ", (SELECT COUNT(*) FROM " . $this->list_table . " t2 WHERE t2." . $this->strPk . "=t1." . $this->strPk . " AND " . $this->list_info_where . ") AS _details";
}
$strQuery .= " FROM " . $this->list_table . " t1";
if ($this->list_where) {
$strQuery .= " WHERE (" . $this->list_where . ")";
}
$strQuery .= $strWhere;
// Cast date fields to int (see #5609)
$isInt = function ($field) {
return $GLOBALS['TL_DCA'][$this->list_table]['fields'][$field]['eval']['rgxp'] == 'date' || $GLOBALS['TL_DCA'][$this->list_table]['fields'][$field]['eval']['rgxp'] == 'time' || $GLOBALS['TL_DCA'][$this->list_table]['fields'][$field]['eval']['rgxp'] == 'datim';
};
// Order by
if (\Input::get('order_by')) {
if ($isInt(\Input::get('order_by'))) {
$strQuery .= " ORDER BY CAST(" . \Input::get('order_by') . " AS SIGNED) " . \Input::get('sort');
} else {
$strQuery .= " ORDER BY " . \Input::get('order_by') . ' ' . \Input::get('sort');
}
} elseif ($this->list_sort) {
if ($isInt($this->list_sort)) {
$strQuery .= " ORDER BY CAST(" . $this->list_sort . " AS SIGNED)";
} else {
$strQuery .= " ORDER BY " . $this->list_sort;
}
}
$objDataStmt = $this->Database->prepare($strQuery);
// Limit
if (\Input::get('per_page')) {
$objDataStmt->limit(\Input::get('per_page'), ($page - 1) * $per_page);
} elseif ($this->perPage) {
$objDataStmt->limit($this->perPage, ($page - 1) * $per_page);
}
$objData = $objDataStmt->execute($varKeyword);
/**
* Prepare the URL
*/
$strUrl = preg_replace('/\\?.*$/', '', \Environment::get('request'));
$blnQuery = false;
foreach (preg_split('/&(amp;)?/', \Environment::get('queryString')) as $fragment) {
if ($fragment != '' && strncasecmp($fragment, 'order_by', 8) !== 0 && strncasecmp($fragment, 'sort', 4) !== 0 && strncasecmp($fragment, $id, strlen($id)) !== 0) {
$strUrl .= (!$blnQuery ? '?' : '&') . $fragment;
$blnQuery = true;
}
}
$this->Template->url = $strUrl;
$strVarConnector = $blnQuery ? '&' : '?';
/**
* Prepare the data arrays
*/
$arrTh = array();
$arrTd = array();
$arrFields = \StringUtil::trimsplit(',', $this->list_fields);
// THEAD
for ($i = 0, $c = count($arrFields); $i < $c; $i++) {
// Never show passwords
if ($GLOBALS['TL_DCA'][$this->list_table]['fields'][$arrFields[$i]]['inputType'] == 'password') {
continue;
}
$class = '';
$sort = 'asc';
$strField = strlen($label = $GLOBALS['TL_DCA'][$this->list_table]['fields'][$arrFields[$i]]['label'][0]) ? $label : $arrFields[$i];
// Add a CSS class to the order_by column
if (\Input::get('order_by') == $arrFields[$i]) {
$sort = \Input::get('sort') == 'asc' ? 'desc' : 'asc';
$class = ' sorted ' . \Input::get('sort');
}
$arrTh[] = array('link' => $strField, 'href' => ampersand($strUrl) . $strVarConnector . 'order_by=' . $arrFields[$i] . '&sort=' . $sort, 'title' => \StringUtil::specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['list_orderBy'], $strField)), 'class' => $class . ($i == 0 ? ' col_first' : ''));
}
$j = 0;
$arrRows = $objData->fetchAllAssoc();
// TBODY
for ($i = 0, $c = count($arrRows); $i < $c; $i++) {
$j = 0;
$class = 'row_' . $i . ($i == 0 ? ' row_first' : '') . ($i + 1 == count($arrRows) ? ' row_last' : '') . ($i % 2 == 0 ? ' even' : ' odd');
foreach ($arrRows[$i] as $k => $v) {
// Skip the primary key
if ($k == $this->strPk && !in_array($this->strPk, $arrFields)) {
continue;
}
if ($k == '_details') {
continue;
}
// Never show passwords
if ($GLOBALS['TL_DCA'][$this->list_table]['fields'][$k]['inputType'] == 'password') {
continue;
}
$value = $this->formatValue($k, $v);
$arrTd[$class][$k] = array('raw' => $v, 'content' => $value ? $value : ' ', 'class' => 'col_' . $j . ($j++ == 0 ? ' col_first' : '') . ($this->list_info ? '' : ($j >= count($arrRows[$i]) - 1 ? ' col_last' : '')), 'id' => $arrRows[$i][$this->strPk], 'field' => $k, 'url' => $strUrl . $strVarConnector . 'show=' . $arrRows[$i][$this->strPk], 'details' => isset($arrRows[$i]['_details']) ? $arrRows[$i]['_details'] : 1);
}
}
$this->Template->thead = $arrTh;
$this->Template->tbody = $arrTd;
/**
* Pagination
*/
$objPagination = new \Pagination($objTotal->count, $per_page, \Config::get('maxPaginationLinks'), $id);
$this->Template->pagination = $objPagination->generate("\n ");
$this->Template->per_page = $per_page;
$this->Template->total = $objTotal->count;
/**
* Template variables
*/
$this->Template->action = \Environment::get('indexFreeRequest');
$this->Template->details = $this->list_info != '' ? true : false;
$this->Template->search_label = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['search']);
$this->Template->per_page_label = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['list_perPage']);
$this->Template->fields_label = $GLOBALS['TL_LANG']['MSC']['all_fields'][0];
$this->Template->keywords_label = $GLOBALS['TL_LANG']['MSC']['keywords'];
$this->Template->search = \Input::get('search');
$this->Template->for = \Input::get('for');
$this->Template->order_by = \Input::get('order_by');
$this->Template->sort = \Input::get('sort');
$this->Template->col_last = 'col_' . $j;
}
/**
* Render a row of a box and return it as HTML string
*
* @param string $strPalette
*
* @return string
*
* @throws AccessDeniedException
* @throws \Exception
*/
protected function row($strPalette = null)
{
$arrData = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField];
// Check if the field is excluded
if ($arrData['exclude']) {
throw new AccessDeniedException('Field "' . $this->strTable . '.' . $this->strField . '" is excluded from being edited.');
}
$xlabel = '';
// Toggle line wrap (textarea)
if ($arrData['inputType'] == 'textarea' && !isset($arrData['eval']['rte'])) {
$xlabel .= ' ' . \Image::getHtml('wrap.svg', $GLOBALS['TL_LANG']['MSC']['wordWrap'], 'title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['wordWrap']) . '" class="toggleWrap" onclick="Backend.toggleWrap(\'ctrl_' . $this->strInputName . '\')"');
}
// Add the help wizard
if ($arrData['eval']['helpwizard']) {
$xlabel .= ' <a href="contao/help.php?table=' . $this->strTable . '&field=' . $this->strField . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['helpWizard']) . '" onclick="Backend.openModalIframe({\'width\':735,\'title\':\'' . \StringUtil::specialchars(str_replace("'", "\\'", $arrData['label'][0])) . '\',\'url\':this.href});return false">' . \Image::getHtml('about.svg', $GLOBALS['TL_LANG']['MSC']['helpWizard'], 'style="vertical-align:text-bottom"') . '</a>';
}
// Add a custom xlabel
if (is_array($arrData['xlabel'])) {
foreach ($arrData['xlabel'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$xlabel .= $this->{$callback[0]}->{$callback[1]}($this);
} elseif (is_callable($callback)) {
$xlabel .= $callback($this);
}
}
}
// Input field callback
if (is_array($arrData['input_field_callback'])) {
$this->import($arrData['input_field_callback'][0]);
return $this->{$arrData['input_field_callback'][0]}->{$arrData['input_field_callback'][1]}($this, $xlabel);
} elseif (is_callable($arrData['input_field_callback'])) {
return $arrData['input_field_callback']($this, $xlabel);
}
/** @var Widget $strClass */
$strClass = $GLOBALS['BE_FFL'][$arrData['inputType']];
// Return if the widget class does not exists
if (!class_exists($strClass)) {
return '';
}
$arrData['eval']['required'] = false;
// Use strlen() here (see #3277)
if ($arrData['eval']['mandatory']) {
if (is_array($this->varValue)) {
if (empty($this->varValue)) {
$arrData['eval']['required'] = true;
}
} else {
if (!strlen($this->varValue)) {
$arrData['eval']['required'] = true;
}
}
}
// Convert insert tags in src attributes (see #5965)
if (isset($arrData['eval']['rte']) && strncmp($arrData['eval']['rte'], 'tiny', 4) === 0) {
$this->varValue = \StringUtil::insertTagToSrc($this->varValue);
}
/** @var Widget $objWidget */
$objWidget = new $strClass($strClass::getAttributesFromDca($arrData, $this->strInputName, $this->varValue, $this->strField, $this->strTable, $this));
$objWidget->xlabel = $xlabel;
$objWidget->currentRecord = $this->intId;
// Validate the field
if (\Input::post('FORM_SUBMIT') == $this->strTable) {
$key = \Input::get('act') == 'editAll' ? 'FORM_FIELDS_' . $this->intId : 'FORM_FIELDS';
// Calculate the current palette
$postPaletteFields = implode(',', \Input::post($key));
$postPaletteFields = array_unique(\StringUtil::trimsplit('[,;]', $postPaletteFields));
// Compile the palette if there is none
if ($strPalette === null) {
$newPaletteFields = \StringUtil::trimsplit('[,;]', $this->getPalette());
} else {
// Use the given palette ($strPalette is an array in editAll mode)
$newPaletteFields = is_array($strPalette) ? $strPalette : \StringUtil::trimsplit('[,;]', $strPalette);
// Re-check the palette if the current field is a selector field
if (isset($GLOBALS['TL_DCA'][$this->strTable]['palettes']['__selector__']) && in_array($this->strField, $GLOBALS['TL_DCA'][$this->strTable]['palettes']['__selector__'])) {
// If the field value has changed, recompile the palette
if ($this->varValue != \Input::post($this->strInputName)) {
$newPaletteFields = \StringUtil::trimsplit('[,;]', $this->getPalette());
}
}
}
// Adjust the names in editAll mode
if (\Input::get('act') == 'editAll') {
foreach ($newPaletteFields as $k => $v) {
$newPaletteFields[$k] = $v . '_' . $this->intId;
}
if ($this->User->isAdmin) {
$newPaletteFields['pid'] = 'pid_' . $this->intId;
$newPaletteFields['sorting'] = 'sorting_' . $this->intId;
}
}
$paletteFields = array_intersect($postPaletteFields, $newPaletteFields);
// Validate and save the field
if (in_array($this->strInputName, $paletteFields) || \Input::get('act') == 'overrideAll') {
$objWidget->validate();
if ($objWidget->hasErrors()) {
// Skip mandatory fields on auto-submit (see #4077)
if (\Input::post('SUBMIT_TYPE') != 'auto' || !$objWidget->mandatory || $objWidget->value != '') {
$this->noReload = true;
}
} elseif ($objWidget->submitInput()) {
$varValue = $objWidget->value;
// Sort array by key (fix for JavaScript wizards)
if (is_array($varValue)) {
ksort($varValue);
$varValue = serialize($varValue);
}
// Convert file paths in src attributes (see #5965)
if ($varValue && isset($arrData['eval']['rte']) && strncmp($arrData['eval']['rte'], 'tiny', 4) === 0) {
$varValue = \StringUtil::srcToInsertTag($varValue);
}
// Save the current value
try {
$this->save($varValue);
} catch (\Exception $e) {
$this->noReload = true;
$objWidget->addError($e->getMessage());
}
}
}
}
$wizard = '';
$strHelpClass = '';
// Date picker
if ($arrData['eval']['datepicker']) {
$rgxp = $arrData['eval']['rgxp'];
$format = \Date::formatToJs(\Config::get($rgxp . 'Format'));
switch ($rgxp) {
case 'datim':
$time = ",\n timePicker:true";
break;
case 'time':
$time = ",\n pickOnly:\"time\"";
break;
default:
$time = '';
break;
}
$wizard .= ' ' . \Image::getHtml('assets/datepicker/images/icon.svg', '', 'title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['datepicker']) . '" id="toggle_' . $objWidget->id . '" style="cursor:pointer"') . '
<script>
window.addEvent("domready", function() {
new Picker.Date($("ctrl_' . $objWidget->id . '"), {
draggable: false,
toggle: $("toggle_' . $objWidget->id . '"),
format: "' . $format . '",
positionOffset: {x:-211,y:-209}' . $time . ',
pickerClass: "datepicker_bootstrap",
useFadeInOut: !Browser.ie,
startDay: ' . $GLOBALS['TL_LANG']['MSC']['weekOffset'] . ',
titleFormat: "' . $GLOBALS['TL_LANG']['MSC']['titleFormat'] . '"
});
});
</script>';
}
// Color picker
if ($arrData['eval']['colorpicker']) {
// Support single fields as well (see #5240)
$strKey = $arrData['eval']['multiple'] ? $this->strField . '_0' : $this->strField;
$wizard .= ' ' . \Image::getHtml('pickcolor.svg', $GLOBALS['TL_LANG']['MSC']['colorpicker'], 'title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['colorpicker']) . '" id="moo_' . $this->strField . '"') . '
<script>
window.addEvent("domready", function() {
new MooRainbow("moo_' . $this->strField . '", {
id: "ctrl_' . $strKey . '",
startColor: ((cl = $("ctrl_' . $strKey . '").value.hexToRgb(true)) ? cl : [255, 0, 0]),
imgPath: "assets/colorpicker/images/",
onComplete: function(color) {
$("ctrl_' . $strKey . '").value = color.hex.replace("#", "");
}
});
});
</script>';
}
// Add a custom wizard
if (is_array($arrData['wizard'])) {
foreach ($arrData['wizard'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$wizard .= $this->{$callback[0]}->{$callback[1]}($this);
} elseif (is_callable($callback)) {
$wizard .= $callback($this);
}
}
}
$objWidget->wizard = $wizard;
// Set correct form enctype
if ($objWidget instanceof \uploadable) {
$this->blnUploadable = true;
}
// Mark floated single checkboxes
if ($arrData['inputType'] == 'checkbox' && !$arrData['eval']['multiple'] && strpos($arrData['eval']['tl_class'], 'w50') !== false) {
$arrData['eval']['tl_class'] .= ' cbx';
} elseif ($arrData['inputType'] == 'text' && $arrData['eval']['multiple'] && strpos($arrData['eval']['tl_class'], 'wizard') !== false) {
$arrData['eval']['tl_class'] .= ' inline';
}
// No 2-column layout in "edit all" mode
if (\Input::get('act') == 'editAll' || \Input::get('act') == 'overrideAll') {
$arrData['eval']['tl_class'] = str_replace(array('w50', 'clr', 'wizard', 'long', 'm12', 'cbx'), '', $arrData['eval']['tl_class']);
}
$updateMode = '';
// Replace the textarea with an RTE instance
if (!empty($arrData['eval']['rte'])) {
list($file, $type) = explode('|', $arrData['eval']['rte'], 2);
/** @var BackendTemplate|object $objTemplate */
$objTemplate = new \BackendTemplate("be_{$file}");
$objTemplate->selector = 'ctrl_' . $this->strInputName;
// Deprecated since Contao 4.0, to be removed in Contao 5.0
$objTemplate->language = \Backend::getTinyMceLanguage();
$updateMode = $objTemplate->parse();
unset($file, $type);
} elseif (\Input::get('act') == 'overrideAll' && ($arrData['inputType'] == 'checkbox' || $arrData['inputType'] == 'checkboxWizard') && $arrData['eval']['multiple']) {
$updateMode = '
</div>
<div>
<fieldset class="tl_radio_container">
<legend>' . $GLOBALS['TL_LANG']['MSC']['updateMode'] . '</legend>
<input type="radio" name="' . $this->strInputName . '_update" id="opt_' . $this->strInputName . '_update_1" class="tl_radio" value="add" onfocus="Backend.getScrollOffset()"> <label for="opt_' . $this->strInputName . '_update_1">' . $GLOBALS['TL_LANG']['MSC']['updateAdd'] . '</label><br>
<input type="radio" name="' . $this->strInputName . '_update" id="opt_' . $this->strInputName . '_update_2" class="tl_radio" value="remove" onfocus="Backend.getScrollOffset()"> <label for="opt_' . $this->strInputName . '_update_2">' . $GLOBALS['TL_LANG']['MSC']['updateRemove'] . '</label><br>
<input type="radio" name="' . $this->strInputName . '_update" id="opt_' . $this->strInputName . '_update_0" class="tl_radio" value="replace" checked="checked" onfocus="Backend.getScrollOffset()"> <label for="opt_' . $this->strInputName . '_update_0">' . $GLOBALS['TL_LANG']['MSC']['updateReplace'] . '</label>
</fieldset>';
}
$strPreview = '';
// Show a preview image (see #4948)
if ($this->strTable == 'tl_files' && $this->strField == 'name' && $this->objActiveRecord !== null && $this->objActiveRecord->type == 'file') {
$objFile = new \File($this->objActiveRecord->path);
if ($objFile->isImage) {
$image = \Image::getPath('placeholder.svg');
if ($objFile->isSvgImage || $objFile->height <= \Config::get('gdMaxImgHeight') && $objFile->width <= \Config::get('gdMaxImgWidth')) {
if ($objFile->width > 699 || $objFile->height > 524 || !$objFile->width || !$objFile->height) {
$image = rawurldecode(\Image::get($objFile->path, 699, 524, 'box'));
} else {
$image = $objFile->path;
}
}
$objImage = new \File($image);
$ctrl = 'ctrl_preview_' . substr(md5($image), 0, 8);
$strPreview = '
<div id="' . $ctrl . '" class="tl_edit_preview" data-original-width="' . $objFile->viewWidth . '" data-original-height="' . $objFile->viewHeight . '">
<img src="' . $objImage->dataUri . '" width="' . $objImage->width . '" height="' . $objImage->height . '" alt="">
</div>';
// Add the script to mark the important part
if (basename($image) !== 'placeholder.svg') {
$strPreview .= '<script>Backend.editPreviewWizard($(\'' . $ctrl . '\'));</script>';
if (\Config::get('showHelp')) {
$strPreview .= '<p class="tl_help tl_tip">' . $GLOBALS['TL_LANG'][$this->strTable]['edit_preview_help'] . '</p>';
}
}
}
}
return $strPreview . '
<div' . ($arrData['eval']['tl_class'] ? ' class="' . $arrData['eval']['tl_class'] . '"' : '') . '>' . $objWidget->parse() . $updateMode . (!$objWidget->hasErrors() ? $this->help($strHelpClass) : '') . '
</div>';
}
/**
* Add templates to the archive
*
* @param ZipWriter $objArchive
* @param string $strFolder
*/
protected function addTemplatesToArchive(ZipWriter $objArchive, $strFolder)
{
// Strip the templates folder name
$strFolder = preg_replace('@^templates/@', '', $strFolder);
// Re-add the templates folder name
if ($strFolder == '') {
$strFolder = 'templates';
} else {
$strFolder = 'templates/' . $strFolder;
}
if (\Validator::isInsecurePath($strFolder)) {
throw new \RuntimeException('Insecure path ' . $strFolder);
}
// Return if the folder does not exist
if (!is_dir(TL_ROOT . '/' . $strFolder)) {
return;
}
$arrAllowed = \StringUtil::trimsplit(',', strtolower(\Config::get('templateFiles')));
array_push($arrAllowed, 'sql');
// see #7048
// Add all template files to the archive
foreach (scan(TL_ROOT . '/' . $strFolder) as $strFile) {
if (preg_match('/\\.(' . implode('|', $arrAllowed) . ')$/', $strFile) && strncmp($strFile, 'be_', 3) !== 0 && strncmp($strFile, 'nl_', 3) !== 0) {
$objArchive->addFile($strFolder . '/' . $strFile);
}
}
}
/**
* Generate a particular subpart of the file tree and return it as HTML string
*
* @param integer $strFolder
* @param string $strField
* @param integer $level
* @param boolean $mount
*
* @return string
*/
public function generateAjax($strFolder, $strField, $level, $mount = false)
{
if (!\Environment::get('isAjaxRequest')) {
return '';
}
$this->strField = $strField;
$this->loadDataContainer($this->strTable);
// Load the current values
switch ($GLOBALS['TL_DCA'][$this->strTable]['config']['dataContainer']) {
case 'File':
if (\Config::get($this->strField) != '') {
$this->varValue = \Config::get($this->strField);
}
break;
case 'Table':
$this->import('Database');
if (!$this->Database->fieldExists($this->strField, $this->strTable)) {
break;
}
$objField = $this->Database->prepare("SELECT " . $this->strField . " FROM " . $this->strTable . " WHERE id=?")->limit(1)->execute($this->strId);
if ($objField->numRows) {
$this->varValue = \StringUtil::deserialize($objField->{$this->strField});
}
break;
}
$this->convertValuesToPaths();
if ($this->extensions != '') {
$this->arrValidFileTypes = \StringUtil::trimsplit(',', $this->extensions);
}
return $this->renderFiletree(TL_ROOT . '/' . $strFolder, $level * 20, $mount, $this->isProtectedPath($strFolder));
}
/**
* Compile the template
*
* @throws \UnusedArgumentsException If there are unused $_GET parameters
*
* @internal Do not call this method in your code. It will be made private in Contao 5.0.
*/
protected function compile()
{
$this->keywords = '';
$arrKeywords = \StringUtil::trimsplit(',', $GLOBALS['TL_KEYWORDS']);
// Add the meta keywords
if (strlen($arrKeywords[0])) {
$this->keywords = str_replace(array("\n", "\r", '"'), array(' ', '', ''), implode(', ', array_unique($arrKeywords)));
}
// Parse the template
$this->strBuffer = $this->parse();
// HOOK: add custom output filters
if (isset($GLOBALS['TL_HOOKS']['outputFrontendTemplate']) && is_array($GLOBALS['TL_HOOKS']['outputFrontendTemplate'])) {
foreach ($GLOBALS['TL_HOOKS']['outputFrontendTemplate'] as $callback) {
$this->import($callback[0]);
$this->strBuffer = $this->{$callback[0]}->{$callback[1]}($this->strBuffer, $this->strTemplate);
}
}
// Replace insert tags
$this->strBuffer = $this->replaceInsertTags($this->strBuffer);
$this->strBuffer = $this->replaceDynamicScriptTags($this->strBuffer);
// see #4203
// HOOK: allow to modify the compiled markup (see #4291)
if (isset($GLOBALS['TL_HOOKS']['modifyFrontendPage']) && is_array($GLOBALS['TL_HOOKS']['modifyFrontendPage'])) {
foreach ($GLOBALS['TL_HOOKS']['modifyFrontendPage'] as $callback) {
$this->import($callback[0]);
$this->strBuffer = $this->{$callback[0]}->{$callback[1]}($this->strBuffer, $this->strTemplate);
}
}
// Check whether all $_GET parameters have been used (see #4277)
if ($this->blnCheckRequest && \Input::hasUnusedGet()) {
throw new \UnusedArgumentsException();
}
parent::compile();
}
