public function Format($row, $fieldname, $value)
{
$files = $this->_context->getUploadFileNames();
if ($files[$fieldname] != "") {
$fileProcessor = new UploadFilenameProcessor($this->_saveAs);
$fileProcessor->setFilenameLocation(ForceFilenameLocation::DefinePath, FileUtil::GetTempDir());
// Save the files in a temporary directory
$result = $this->_context->processUpload($fileProcessor, false, $fieldname);
// Get a way to rename the files
$fileinfo = pathinfo($result[0]);
if ($this->_saveAs != "*") {
$path_parts = pathinfo($this->_saveAs);
} else {
$path_parts = pathinfo($result[0]);
}
$newName = $this->_path . FileUtil::Slash() . $path_parts['filename'] . "." . $fileinfo["extension"];
// Put the image in the right place
if (strpos(".jpg.gif.jpeg.png", "." . $fileinfo["extension"]) === false) {
rename($result[0], $newName);
} else {
if ($this->_width > 0 || $this->_height > 0) {
$image = new ImageUtil($result[0]);
$image->resizeAspectRatio($this->_width, $this->_height, 255, 255, 255)->save($newName);
} else {
rename($result[0], $newName);
}
}
return $newName;
} else {
return $row->getField($fieldname);
}
}