TYPO3 Core

case 'folder': // If the element is of the internal type "folder":

// array of file items:

$itemArray = t3lib_div::trimExplode(',',$PA['itemFormElValue'],1);

// Creating the element:

$params = array(

'size' => $size,

'dontShowMoveIcons' => ($maxitems<=1),

'autoSizeMax' => t3lib_div::intInRange($config['autoSizeMax'],0),

'maxitems' => $maxitems,

'style' => isset($config['selectedListStyle']) ? ' style="'.htmlspecialchars($config['selectedListStyle']).'"' : ' style="'.$this->defaultMultipleSelectorStyle.'"',

'info' => $info,

'readOnly' => $disabled

);

$item.= $this->dbFileIcons($PA['itemFormElName'],'folder','',$itemArray,'',$params,$PA['onFocus']);

break;

case 'folder':

$P2=array();

$P2['itemName']=$this->P['itemName'];

$P2['formName']=$this->P['formName'];

$P2['fieldChangeFunc']=$this->P['fieldChangeFunc'];

$P2['params']['allowedExtensions']=$this->P['params']['allowedExtensions'];

$P2['params']['blindLinkOptions']=$this->P['params']['blindLinkOptions'];

$addPassOnParams.=t3lib_div::implodeArrayForUrl('P',$P2);

$update='';

if (is_array($this->P['fieldChangeFunc'])) {

if (trim($v)) {

$update.= '

window.opener.'.$v;

}

}

if ($this->mode=='wizard' || $this->mode=='folder') { // Functions used, if the link selector is in wizard mode (= TCEforms fields or simple input field used as dirpicker)

function set_folderpath(folder) { //

updateValueInMainForm(folder);

close();

return false;

if ($this->P['formName'] && $this->P['itemName']) {

$JScode.='

function checkReference() { //

if (window.opener && window.opener.document && window.opener.document.'.$this->P['formName'].' && window.opener.document.'.$this->P['formName'].'["'.$this->P['itemName'].'"] ) {

return window.opener.document.'.$this->P['formName'].'["'.$this->P['itemName'].'"];

} else {

close();

}

}

';

}

} else { // Functions used, if the link selector is in RTE or any other mode:

case 'folder':

$allowedItems = array_diff(explode(',','page,file,folder,url,mail,spec'),t3lib_div::trimExplode(',',$this->thisConfig['blindLinkOptions'],1));

if (in_array('folder',$allowedItems)){

$menuDef['folder']['isActive'] = $this->act=='folder';

$menuDef['folder']['label'] = $LANG->getLL('folder',1);

$menuDef['folder']['url'] = '#';

$menuDef['folder']['addParams'] = 'onclick="jumpToUrl(\'?act=folder\');return false;"';

}

case 'folder':

if (!$this->curUrlInfo['value'] || $this->curUrlInfo['act']!=$this->act) {

$filesOrFolders = $this->expandFolder($foldertree->specUIDmap[$specUid], $this->P['params']['allowedExtensions']);

Wrapper table for folder tree / file list / folder list:

<td class="c-wCell" valign="top">'.$filesOrFolders.'</td>

/**

* TYPO3 Element Browser: Showing a folder tree, allowing you to browse for folders.

*

* @return string HTML content for the module

*/

function main_folder() {

global $BE_USER;

// Starting content:

$content.=$this->doc->startPage('TBE folder selector');

// Init variable:

$pArr = explode('|',$this->bparams);

// Create upload/create folder forms, if a path is given:

$fileProcessor = t3lib_div::makeInstance('t3lib_basicFileFunctions');

$fileProcessor->init($GLOBALS['FILEMOUNTS'], $GLOBALS['TYPO3_CONF_VARS']['BE']['fileExtensions']);

$path=$this->expandFolder;

if (!$path || !@is_dir($path)) {

$path = $fileProcessor->findTempFolder().'/'; // The closest TEMP-path is found

}

if ($path!='/' && @is_dir($path)) {

$createFolder=$this->createFolder($path);

} else {

$createFolder='';

}

// Create folder tree:

$foldertree = t3lib_div::makeInstance('TBE_FolderTree');

$foldertree->thisScript=$this->thisScript;

$foldertree->ext_noTempRecyclerDirs = ($this->mode == 'filedrag');

$tree = $foldertree->getBrowsableTree(false);

list(,,$specUid) = explode('_',$this->PM);

if ($this->mode=='filedrag') {

$folders = $this->TBE_dragNDrop($foldertree->specUIDmap[$specUid],$pArr[3]);

} else {

$folders = $this->TBE_expandSubFolders($foldertree->specUIDmap[$specUid]);

}

// Putting the parts together, side by side:

$content.= '

<!--

Wrapper table for folder tree / folder list:

-->

<table border="0" cellpadding="0" cellspacing="0" id="typo3-EBfiles">

<tr>

<td class="c-wCell" valign="top">'.$this->barheader($GLOBALS['LANG']->getLL('folderTree').':').$tree.'</td>

<td class="c-wCell" valign="top">'.$folders.'</td>

</tr>

</table>

';

// Adding create folder if applicable:

if ($BE_USER->isAdmin() || $BE_USER->getTSConfigVal('options.createFoldersInEB')) {

$content.=$createFolder;

}

// Add some space

$content.='<br /><br />';

// Ending page, returning content:

$content.= $this->doc->endPage();

$content = $this->doc->insertStylesAndJS($content);

return $content;

}

* Render list of folders inside a folder.

*

* @param string string of the current folder

* @return string HTML output

*/

function TBE_expandSubFolders($expandFolder=0) {

global $LANG;

$expandFolder = $expandFolder ? $expandFolder : $this->expandFolder;

$out='';

if ($expandFolder && $this->checkFolder($expandFolder)) {

if (t3lib_div::isFirstPartOfStr($expandFolder,PATH_site)) {

$rootFolder = substr($expandFolder, strlen(PATH_site));

}

$folders = array();

// Listing the folders:

$folders = t3lib_div::get_dirs($expandFolder);

if (count($folders) > 0) {

foreach ($folders as $index => $folder) {

$folders[$index] = $rootFolder.$folder.'/';

}

}

$out.= $this->folderList($rootFolder, $folders);

}

// Return accumulated content for folderlisting:

return $out;

}

/**

* Render list of folders.

*

* @param array List of folders. See t3lib_div::get_dirs

* @param string If set a header with a folder icon and folder name are shown

* @return string HTML output

*/

function folderList($base_folder, $folders) {

global $LANG, $BACK_PATH;

$out='';

// Create headline (showing number of folders):

$out.=$this->barheader(sprintf($GLOBALS['LANG']->getLL('folders').' (%s):',count($folders)));

$titleLen=intval($GLOBALS['BE_USER']->uc['titleLen']);

// Create the header of current folder:

if($base_folder) {

if (strstr($base_folder,',') || strstr($base_folder,'|')) { // In case an invalid character is in the filepath, display error message:

$eMsg = $LANG->JScharCode(sprintf($LANG->getLL('invalidChar'),', |'));

$ATag = $ATag_alt = "<a href=\"#\" onclick=\"alert(".$eMsg.");return false;\">";

} else { // If foldername is OK, just add it:

$ATag = "<a href=\"#\" onclick=\"return insertElement('','".rawurlencode($base_folder)."', 'folder', '".rawurlencode($base_folder)."', unescape('".rawurlencode($base_folder)."'), '".$fI['extension']."', '".$ficon."');\">";

$ATag_alt = substr($ATag,0,-4).",'',1);\">";

}

$ATag_e='</a>';

$picon = $ATag_alt;

$picon.='<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/i/_icon_webfolders.gif','width="18" height="16"').' alt="" />';

$picon.=htmlspecialchars(t3lib_div::fixed_lgd_cs(basename($base_folder),$titleLen));

$picon.=$ATag_e;

$out.=$picon.'<br />';

}

// Listing the folders:

if (is_array($folders)) {

if (count($folders) > 0) {

// Traverse the folder list:

$lines=array();

foreach($folders as $folderpath) {

$fI=pathinfo($folderpath);

// Create folder icon:

$icon = '<img src="clear.gif" width="16" height="16" alt="" /><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/i/_icon_webfolders.gif','width="16" height="16"').' title="'.htmlspecialchars($fI['basename'].$size).'" class="absmiddle" alt="" />';

// Create links for adding the folder:

if ($this->P['itemName'] != '' && $this->P['formName'] != '') {

$ATag = "<a href=\"#\" onclick=\"return set_folderpath(unescape('".rawurlencode($folderpath)."'));\">";

} else {

$ATag = "<a href=\"#\" onclick=\"return insertElement('','".rawurlencode($folderpath)."', 'folder', '".rawurlencode($folderpath)."', unescape('".rawurlencode($folderpath)."'), '".$fI['extension']."', '".$ficon."');\">";

}

if (strstr($folderpath,',') || strstr($folderpath,'|')) { // In case an invalid character is in the filepath, display error message:

$eMsg = $LANG->JScharCode(sprintf($LANG->getLL('invalidChar'),', |'));

$ATag = $ATag_alt = "<a href=\"#\" onclick=\"alert(".$eMsg.");return false;\">";

} else { // If foldername is OK, just add it:

$ATag_alt = substr($ATag,0,-4).",'',1);\">";

}

$ATag_e='</a>';

// Combine icon and folderpath:

$foldernameAndIcon=$ATag_alt.$icon.htmlspecialchars(t3lib_div::fixed_lgd_cs(basename($folderpath),$titleLen)).$ATag_e;

if ($this->P['itemName'] != '') {

$lines[]='

<tr class="bgColor4">

<td nowrap="nowrap">'.$foldernameAndIcon.'&nbsp;</td>

<td>&nbsp;</td>

</tr>';

} else {

$lines[]='

<tr class="bgColor4">

<td nowrap="nowrap">'.$foldernameAndIcon.'&nbsp;</td>

<td>'.$ATag.'<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/plusbullet2.gif','width="18" height="16"').' title="'.$LANG->getLL('addToList',1).'" alt="" />'.$ATag_e.'</td>

<td>&nbsp;</td>

</tr>';

}

$lines[]='

<tr>

<td colspan="3"><img src="clear.gif" width="1" height="3" alt="" /></td>

</tr>';

}

}

// Wrap all the rows in table tags:

$out.='

<!--

Folder listing

-->

<table border="0" cellpadding="0" cellspacing="1" id="typo3-folderList">

'.implode('',$lines).'

</table>';

}

// Return accumulated content for folderlisting:

return $out;

}

/**

case 'folder':

case 'folder':

$this->content = $this->browser->main_folder();

break;