SimpleImage::get_width PHP Method

    function get_width()
    {
        return $this->width;
    }

 function resizeImage($source_image, $target_image, $width = 0, $height = 0, $best_fit = false)
 {
     $SimpleImage = new SimpleImage($source_image);
     if ($best_fit) {
         $SimpleImage->best_fit($width, $height)->save($target_image, 100);
     } else {
         if (!$width && !$height) {
             $SimpleImage->save($target_image);
         } elseif ($SimpleImage->get_width() >= $width) {
             $SimpleImage->fit_to_width($width)->crop(0, 0, $width, $SimpleImage->get_height() > $height ? $height : $SimpleImage->get_height())->save($target_image);
         } elseif ($SimpleImage->get_height() >= $height) {
             $SimpleImage->fit_to_width($height)->crop(0, 0, $SimpleImage->get_width() > $width ? $width : $SimpleImage->get_width(), $height)->save($target_image);
         } else {
             $SimpleImage->best_fit($width, $height)->save($target_image);
         }
     }
 }