protected static function createThumb($image, $target, $size, $quality)
{
$source = self::getRealFilename($image);
//ini_set('memory_limit', '128M');
$thumb = new Thumbnail($source);
if ($size) {
$size_array = explode('x', $size);
if (is_numeric($size_array[0])) {
$thumb->size_width($size_array[0]);
}
if (is_numeric($size_array[1])) {
$thumb->size_height($size_array[1]);
}
}
if (is_numeric($quality)) {
$thumb->quality = $quality;
}
$thumb->process();
if (!$thumb->save($target)) {
throw new Image_Handler_Exception($image, $thumb->error_msg);
}
}
