/**
* Return if there are no files
* @return string
*/
public function generate()
{
// Use the home directory of the current user as file source
if ($this->useHomeDir && FE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
if ($this->User->assignDir && $this->User->homeDir) {
$this->folderSRC = $this->User->homeDir;
}
}
// Return if there is no folder defined
if (empty($this->folderSRC)) {
return '';
}
// Get the folders from the database
$this->objFolder = \FilesModel::findByUuid($this->folderSRC);
if ($this->objFolder === null) {
if (!\Validator::isUuid($this->folderSRC[0])) {
return '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
return '';
}
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #4632)
if ($file != '' && !preg_match('/^meta(_[a-z]{2})?\\.txt$/', basename($file))) {
if (strpos(dirname($file), $this->objFolder->path) !== FALSE) {
\Controller::sendFileToBrowser($file);
}
}
return parent::generate();
}
/**
* Return if there are no files
* @return string
*/
public function generate()
{
$this->arrItems = deserialize($this->visJsTimeline_items);
// Return if there is no data defined
if (empty($this->visJsTimeline_items)) {
return '';
}
return parent::generate();
}
/**
* Extend the parent method
*
* @return string
*/
public function generate()
{
if ($this->vimeo_albumId == '') {
return '';
}
if (TL_MODE === 'BE') {
return '<p><a href="https://vimeo.com/album/' . $this->vimeo_albumId . '" target="_blank">https://vimeo.com/album/' . $this->vimeo_albumId . '</a></p>';
}
return parent::generate();
}
/**
* 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']['comments'][0]) . ' ###';
$objTemplate->title = $this->headline;
return $objTemplate->parse();
}
return parent::generate();
}
/**
* Display a wildcard in the back end
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
$this->strTemplate = 'be_wildcard';
$this->Template = new \BackendTemplate($this->strTemplate);
$this->Template->wildcard = '### SLICK SLIDER START ###';
$this->Template->title = $this->headline;
return $this->Template->parse();
}
return parent::generate();
}
/**
* Show the raw markdown code in the back end
*
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
$return = '<pre>' . \StringUtil::specialchars($this->code) . '</pre>';
if ($this->headline != '') {
$return = '<' . $this->hl . '>' . $this->headline . '</' . $this->hl . '>' . $return;
}
return $return;
}
return parent::generate();
}
public function editContentElement($objRow, $strBuffer)
{
/**
* @var $objRow \ContentModel
*/
if (TL_MODE == 'BE') {
$objRow->space = null;
}
$prefix = 'box';
$strClass = ContentElement::findClass($objRow->type);
if (!$this->classFileExists($strClass)) {
$this->log('Content element class "' . $strClass . '" (content element "' . $objRow->type . '") does not exist', 'Controller getContentElement()', TL_ERROR);
return '';
}
$objElement = new $strClass($objRow);
$arrCssClass = explode(' ', $objElement->cssID[1]);
$arrCssClass[] = $prefix . $objElement->boxSystem;
$objElement->cssID = array($objElement->cssID[0], implode(' ', array_filter($arrCssClass)));
$strBuffer = $objElement->generate();
return $strBuffer;
}
/**
* Extend the parent method
*
* @return string
*/
public function generate()
{
if ($this->vimeo_videoId == '') {
return '';
}
// Generate the backend buffer
if (TL_MODE === 'BE') {
$buffer = '<p><a href="https://vimeo.com/' . $this->vimeo_videoId . '" target="_blank">https://vimeo.com/' . $this->vimeo_videoId . '</a>';
// Display the hint that the video is linked to URL
if ($this->vimeo_link) {
$buffer .= ' - ' . sprintf($GLOBALS['TL_LANG']['MSC']['vimeo.video_link'], $this->url);
}
$buffer .= '</p>';
// Display the video image
if (($video = $this->getVideo()) !== null) {
$buffer .= '<figure><img src="' . $video->getPoster() . '" width="160" height="" alt=""></figure>';
}
return $buffer;
}
return parent::generate();
}
/**
* Return if there are no files
*
* @return string
*/
public function generate()
{
// Use the home directory of the current user as file source
if ($this->useHomeDir && FE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
if ($this->User->assignDir && $this->User->homeDir) {
$this->multiSRC = array($this->User->homeDir);
}
} else {
$this->multiSRC = \StringUtil::deserialize($this->multiSRC);
}
// Return if there are no files
if (!is_array($this->multiSRC) || empty($this->multiSRC)) {
return '';
}
// Get the file entries from the database
$this->objFiles = \FilesModel::findMultipleByUuids($this->multiSRC);
if ($this->objFiles === null) {
return '';
}
return parent::generate();
}
/**
* Initialize the content element
* @param object
*/
public function __construct($objElement)
{
parent::__construct($objElement);
}
/**
* Find a content element in the TL_CTE array and return the class name
*
* @param string $strName The content element name
*
* @return string The class name
*
* @deprecated Deprecated since Contao 4.0, to be removed in Contao 5.0.
* Use ContentElement::findClass() instead.
*/
public static function findContentElement($strName)
{
trigger_error('Using Controller::findContentElement() has been deprecated and will no longer work in Contao 5.0. Use ContentElement::findClass() instead.', E_USER_DEPRECATED);
return \ContentElement::findClass($strName);
}
/**
* Import the back end user object
*/
public function __construct($param)
{
parent::__construct($param);
$this->import('Database');
}