Upload-validate.php

<!-- Assume a file is uploaded with this HTML form -->
<form method="POST" enctype="multipart/form-data">
	<input type="file" name="foo" value=""/>
	<input type="submit" value="Upload File"/>
</form>



<!-- When the HTML form is submitted, the server-side PHP code can validate and upload the file like this: -->

<?php

$storage = new \Upload\Storage\FileSystem('/path/to/directory');
$file = new \Upload\File('foo', $storage);


// Optionally you can rename the file on upload
$new_filename = uniqid();
$file->setName($new_filename);


// Validate file upload 
// MimeType List => http://www.webmaster-toolkit.com/mime-types.shtml
  $file->addValidations(array(
	// Ensure file is of type "image/png"
	    new \Upload\Validation\Mimetype('image/png'),

	// You can also add multi mimetype validation
	// new \Upload\Validation\Mimetype(array('image/png', 'image/gif'));
    
    
    // Ensure file is no Larger than 5M (use "B", "K", "M", or "G")
    new \Upload\Validation\Size('5M')
	));


	// Access data about the file that has been uploaded
	$data = array(
		'name' 		=> $file->getNameWithExtension(),
		'extension' => $file->getExtension(),
		'mime' 		=> $file->getMimetype(),
		'size'		=> $file->getSize(),
		'md5'       => $file->getMd5(),
		'dimensions'=> $file->getDimensions()
	);

	// Try to upload file
	try {
		// Success!
		$file->upload();
	} catch (\Exceptions $e) {
		// Fail!
		$errors= $file->getErrors();
	}
?>