function _createEmptyFile($cwd, $filename)
{
if ($cwd == 0) {
$cwd = 1;
}
if ($cwd == $GLOBALS['kfm']->setting('root_folder_id') && !$GLOBALS['kfm']->setting('allow_files_in_root')) {
return kfm_error(kfm_lang('files are not allowed to be create, moved or copied into root'));
}
$dir = kfmDirectory::getInstance($cwd);
$path = $dir->path();
if (!kfmFile::checkName($filename)) {
return kfm_error(kfm_lang('illegalFileName', $filename));
}
if (in_array(kfmFile::getExtension($filename), $GLOBALS['kfm']->setting('banned_upload_extensions'))) {
return kfm_error(kfm_lang('illegalFileName', $filename));
}
$success = touch($path . $filename);
if ($success) {
chmod($path . $filename, octdec('0' . $GLOBALS['kfm']->setting('default_upload_permission')));
return kfm_loadFiles($cwd);
}
return kfm_error(kfm_lang('couldNotCreateFile', $filename));
}
} else {
$to = $toDir->path() . '/' . $filename;
}
if (!is_file($tmpname)) {
$errors[] = 'No file uploaded';
} else {
if (!kfmFile::checkName($filename)) {
$errors[] = 'The filename: ' . $filename . ' is not allowed';
} else {
if (in_array(kfmFile::getExtension($filename), $kfm->setting('banned_upload_extensions'))) {
$errors[] = 'The extension: ' . kfmFile::getExtension($filename) . ' is not allowed';
}
}
}
// { check to see if it's an image, and if so, is it bloody massive
if (in_array(kfmFile::getExtension($filename), array('jpg', 'jpeg', 'gif', 'png', 'bmp'))) {
list($width, $height, $type, $attr) = getimagesize($tmpname);
if ($width > $toDir->maxWidth() || $height > $toDir->maxHeight()) {
$errors[] = 'Please do not upload images which are larger than ' . $toDir->maxWidth() . 'x' . $toDir->maxHeight();
}
}
// }
}
if ($cwd == $kfm->setting('root_folder_id') && !$kfm->setting('allow_files_in_root')) {
$errors[] = 'Cannot upload files to the root directory';
}
if (!$replace && file_exists($to)) {
$errors[] = 'File already exists';
}
// TODO new string
if (!count($errors)) {
$replace_file = kfmFile::getInstance($replace);
$to = $replace_file->path;
if ($replace_file->isImage()) {
$replace_file->deleteThumbs();
}
} else {
$to = $toDir->path() . '/' . $filename;
}
if (!$tmpname || !is_file($tmpname)) {
$errors[] = 'No file uploaded';
} else {
if (@(!kfmFile::checkName($filename))) {
$errors[] = 'The filename: ' . $filename . ' is not allowed';
} else {
if (in_array(@kfmFile::getExtension($filename), $kfm->setting('banned_upload_extensions'))) {
$errors[] = 'The extension: ' . kfmFile::getExtension($filename) . ' is not allowed';
}
}
}
// { check to see if it's an image, and if so, is it bloody massive
if (in_array(strtolower(preg_replace('/.*\\./', '', $filename)), array('jpg', 'jpeg', 'gif', 'png', 'bmp'))) {
list($width, $height, $type, $attr) = getimagesize($tmpname);
if ($width > $toDir->maxWidth() || $height > $toDir->maxHeight()) {
$errors[] = 'Please do not upload images which are larger than ' . $toDir->maxWidth() . 'x' . $toDir->maxHeight();
}
}
// }
}
if ($cwd == $kfm->setting('root_folder_id') && !$kfm->setting('allow_files_in_root')) {
$errors[] = 'Cannot upload files to the root directory';
}
