function getFolder($id = '', $folderPath = '', &$response, $noError = false)
{
global $EDITOR, $DIALOG;
// initial var check...
if (!is_string($id) && !is_int($id) || !is_string($folderPath)) {
if ($response) {
$response->addAlert('Datatype error.');
return false;
} else {
require_once WPRO_DIR . 'core/libs/wproMessageExit.class.php';
$msg = new wproMessageExit();
$msg->msgCode = WPRO_CRITICAL;
$msg->msg = 'Datatype error.';
$msg->alert();
}
}
$fs = new wproFilesystem();
$this->instanceSupport($this->params);
if ($id != '') {
if ($id == 'image') {
$dir = $EDITOR->getDirectories('image');
$dir = $dir[0];
} else {
if ($id == 'media') {
$dir = $EDITOR->getDirectories('media');
$dir = $dir[0];
} else {
if ($id == 'document' || $id == 'link') {
$dir = $EDITOR->getDirectories('document');
$dir = $dir[0];
} else {
$dir = $EDITOR->getDirById(intval($id));
}
}
}
if ($dir) {
if (!empty($dir->dir)) {
$changed = false;
// check validity of folderPath
if ($folderPath != '' && !$fs->dirNameOK($folderPath)) {
if (!$noError) {
if ($response) {
$response->addAlert($DIALOG->langEngine->get('wproCore_fileBrowser', 'badFolderPath'));
return false;
} else {
require_once WPRO_DIR . 'core/libs/wproMessageExit.class.php';
$msg = new wproMessageExit();
$msg->msgCode = WPRO_CRITICAL;
$msg->msg = $DIALOG->langEngine->get('wproCore_fileBrowser', 'JSBadFolderPath');
$msg->alert();
}
} else {
$folderpath = '';
$changed = true;
}
}
if ($folderPath == '/') {
$folderpath = '';
}
if ($folderPath != '') {
// add trailing /
if (substr($folderPath, strlen($folderPath) - 1) != '/') {
$folderPath .= '/';
}
// remove beginning slash
if (substr($folderPath, 0, 1) == '/') {
$folderPath = substr($folderPath, 1);
}
}
// check that folderpath does not match a filter
if (!empty($folderPath)) {
$fs = new wproFilesystem();
if ($fs->filterMatch(basename($folderPath), $dir->filters)) {
$folderpath = '';
}
}
// check validity of dir object
$oDirectory = $dir->dir;
if ($oDirectory != '') {
// add trailing /
if (substr($oDirectory, strlen($oDirectory) - 1) != '/') {
$oDirectory .= '/';
}
}
$oURL = $dir->URL;
if ($oURL != '') {
// add trailing /
if (substr($oURL, strlen($oURL) - 1) != '/') {
$oURL .= '/';
}
}
if ($noError && $folderPath != '') {
if (!file_exists($oDirectory . $folderPath)) {
$folderpath = '';
$changed = true;
}
}
// we now have the actual folder and the URL for the folder
$directory = $oDirectory . $folderPath;
$URL = $oURL . $folderPath;
// if the folder does not exist, or is not a folder we must exit
if (!file_exists($directory) || is_file($directory)) {
if ($response) {
$response->addAlert($DIALOG->langEngine->get('wproCore_fileBrowser', 'fileNotExistError'));
return false;
} else {
require_once WPRO_DIR . 'core/libs/wproMessageExit.class.php';
$msg = new wproMessageExit();
$msg->msgCode = WPRO_CRITICAL;
$msg->msg = $DIALOG->langEngine->get('wproCore_fileBrowser', 'JSFileNotExistError');
$msg->alert();
}
}
return array('dir' => $dir, 'directory' => $directory, 'URL' => $URL, 'changed' => $changed);
} else {
if ($response) {
$response->addAlert('The specified directory object is not correctly configured');
return false;
} else {
require_once WPRO_DIR . 'core/libs/wproMessageExit.class.php';
$msg = new wproMessageExit();
$msg->msgCode = WPRO_CRITICAL;
$msg->msg = 'The specified directory object is not correctly configured';
$msg->alert();
}
}
} else {
if ($response) {
$response->addAlert('No directory matches this ID');
return false;
} else {
require_once WPRO_DIR . 'core/libs/wproMessageExit.class.php';
$msg = new wproMessageExit();
$msg->msgCode = WPRO_CRITICAL;
$msg->msg = 'No directory matches this ID';
$msg->alert();
}
}
} else {
if ($response) {
$response->addAlert('No directory ID specified');
return false;
} else {
require_once WPRO_DIR . 'core/libs/wproMessageExit.class.php';
$msg = new wproMessageExit();
$msg->msgCode = WPRO_CRITICAL;
$msg->msg = 'No directory ID specified';
$msg->alert();
}
}
}