public static function file(UploadedFile $fileInstance, $dir = '', $namePostfix = true)
{
$fileName = Upload::getUploadPath($dir) . DIRECTORY_SEPARATOR . Upload::getFileName($fileInstance, $namePostfix);
if (!$fileInstance->saveAs($fileName)) {
throw new HttpException(500, 'Cannot upload file "' . $fileName . '". Please check write permissions.');
}
return Upload::getLink($fileName);
}
public static function upload(UploadedFile $fileInstance, $dir = '', $resizeWidth = null, $resizeHeight = null, $resizeCrop = false)
{
$fileName = Upload::getUploadPath($dir) . DIRECTORY_SEPARATOR . Upload::getFileName($fileInstance);
$uploaded = $resizeWidth ? self::copyResizedImage($fileInstance->tempName, $fileName, $resizeWidth, $resizeHeight, $resizeCrop) : $fileInstance->saveAs($fileName);
if (!$uploaded) {
throw new HttpException(500, 'Cannot upload file "' . $fileName . '". Please check write permissions.');
}
return Upload::getLink($fileName);
}
public static function upload(UploadedFile $fileInstance, $dir = '', $resizeWidth = null, $resizeHeight = null, $resizeCrop = false)
{
$fileName = Upload::getUploadPath($dir) . DIRECTORY_SEPARATOR . Upload::getFileName($fileInstance);
$uploaded = $resizeWidth ? self::copyResizedImage($fileInstance->tempName, $fileName, $resizeWidth, $resizeHeight, $resizeCrop) : $fileInstance->saveAs($fileName);
if (!$uploaded) {
throw new HttpException(500, 'Cannot upload file "' . $fileName . '". Please check write permissions.');
}
if (@exif_imagetype($fileName) === IMAGETYPE_GIF) {
$frameFileName = $fileName . '.frame.png';
$image = new Imagick($fileName);
$image = $image->coalesceImages();
foreach ($image as $frame) {
$frame->setImageFormat('png');
$frame->writeImage($frameFileName);
return Upload::getLink($frameFileName);
}
}
return Upload::getLink($fileName);
}
