class.upload.php – Free PHP Upload Class
This PHP script uploads files and manipulates images very easily. The perfect script to generate thumbnails or create a photo gallery! It can convert, resize and work on uploaded images in many ways, add labels, watermarks and reflections and other image editing features. You can use it for files uploaded through an HTML form, a Flash uploader, or on local files. It uses the GD library. This script is released under the GPL Version 2.
If your project is not GPL, commercial licenses are available.
Look at the example below:
$foo = new Upload($_FILES['form_field']); if ($foo->uploaded) { // save uploaded image with no changes $foo->Process('/home/user/files/'); if ($foo->processed) { echo 'original image copied'; } else { echo 'error : ' . $foo->error; } // save uploaded image with a new name $foo->file_new_name_body = 'foo'; $foo->Process('/home/user/files/'); if ($foo->processed) { echo 'image renamed "foo" copied'; } else { echo 'error : ' . $foo->error; } // save uploaded image with a new name, // resized to 100px wide $foo->file_new_name_body = 'image_resized'; $foo->image_resize = true; $foo->image_convert = gif; $foo->image_x = 100; $foo->image_ratio_y = true; $foo->Process('/home/user/files/'); if ($foo->processed) { echo 'image renamed, resized x=100 and converted to GIF'; $foo->Clean(); } else { echo 'error : ' . $foo->error; } }
