ImageWorkshop issue #71 sample code

composer.json

{
    "require": {
        "sybio/image-workshop": "~2.0",
        "codeguy/upload": "~1.3"
    }
}

index.php

<?php

require __DIR__.'/../vendor/autoload.php';

use Upload\File;
use Upload\Storage\FileSystem;
use PHPImageWorkshop\ImageWorkshop;

if (!empty($_FILES)) {
  $storeFolder = '.';

  $storage = new FileSystem($storeFolder);
  $file    = new File('userfile', $storage);

  $new_filename = uniqid();
  $file->setName($new_filename);

  $data = array(
    'name' => $file->getNameWithExtension()
  );

  $witdh = 400; //$this->app->request->post("width");
  // NOT USED IN SAMPLE | $top   = $this->app->request->post("top");
  // NOT USED IN SAMPLE | $left  = $this->app->request->post("left");

  $file->upload();
  $path = $storeFolder . DIRECTORY_SEPARATOR . $data["name"];

  $layer = ImageWorkshop::initFromPath($path);
  $layer->resizeInPixel($witdh, null, true);
  $layer->save($storeFolder, $data["name"], true, null, 90, false);
}

?>

<form enctype="multipart/form-data" action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
  File : <input name="userfile" type="file" />
  <input type="submit" value="Submit" />
</form>