Restructuring image script?

[Solarpitch]

Hey Guys,

 

I am using the below script to upload and resize an image if needs be but in the process of trying to make it work, its gone very messy. What would be the optimal way to clean this script up?

 

$image1 = $_FILES['image1']['tmp_name'];
$max = 800;

if($_FILES['image1']['tmp_name'] != ""){

			list($width, $height, $type, $attr) = getimagesize($_FILES['image1']['tmp_name']);

			move_uploaded_file($_FILES['image1']['tmp_name'], $image1file);

			$copy1 = $image1;

			if(($width > $height) && ($width > $max))
			{
				$height = (($height/$width) * $max);
				$width = $max;
				$resize = "true";
			}
			else if (($height > $width) && ($height > $max)) 
			{
				$width = (($width/$height) * $max);
				$height = $max;
				$resize = "true";
			}				

			if ($resize == "true")
			{
				 $newwidth=700;
				 $newheight=($height/$width)*560;

				$src = imagecreatefromjpeg($image1);
			        $tmp=imagecreatetruecolor($tn_width,$tn_height);
				imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height);

				$image1 = $folder.$timest."AA".$_FILES['image1']['name'];
				imagejpeg($tmp,$image1,100);

				imagedestroy($src);
				imagedestroy($tmp);




			}

	        $destination_width    =    160;
   			$destination_height    =    110;
    			$imagecop1    =    new hft_image($copy1);
    			$sz=getimagesize($copy1);
    			$imagecop1->resize($destination_width,  $destination_height,  '-');
    			$image1thumb = $folder.$timest."AA"."THUMB.jpg";
    			$imagecop1->output_resized($image1thumb,  "JPEG");



		}	

[Crew-Portal]

its got something to do with ImageCreateFrom???();

Function but im not sure on how to properly use it in this tpe of fashion. The PHP.net manual is great for these types of things