public function upload()
{
$profiler = new Profiler();
$form = new Formation();
$form->input('hello')->label(YES);
$form->upload('file', YES)->label(YES)->rules('required|size[200KB]|allow[jpg,png,gif]');
$form->submit('Upload');
if ($form->validate()) {
echo Eight::debug($form->as_array());
}
echo $form->render();
}
/**
* Runs the CURL methods to communicate with paypal.
*
* @param string paypal API method to run
* @param string any additional name-value-pair query string data to send to paypal
* @return mixed
*/
protected function make_paypal_api_request($nvp_str)
{
$postdata = http_build_query($this->api_authroization_fields) . '&' . $nvp_str;
parse_str(urldecode($postdata), $nvpstr);
Eight::log('debug', 'Connecting to ' . $this->api_connection_fields['ENDPOINT']);
$ch = curl_init($this->api_connection_fields['ENDPOINT']);
// Set custom curl options
curl_setopt_array($ch, $this->curl_config);
// Setting the nvpreq as POST FIELD to curl
curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
// Getting response from server
$response = curl_exec($ch);
if (curl_errno($ch)) {
throw new Eight_User_Exception('CURL ERROR', Eight::debug(array('curl_error_no' => curl_errno($ch), 'curl_error_msg' => curl_error($ch))));
// Moving to error page to display curl errors
$this->session->set_flash(array('curl_error_no' => curl_errno($ch), 'curl_error_msg' => curl_error($ch)));
url::redirect($this->api_connection_fields['ERRORURL']);
} else {
curl_close($ch);
}
return $response;
}
/**
* Demonstrates how to use the form helper with the Validation libraryfor file uploads .
*/
function form()
{
// Anything submitted?
if ($_POST) {
// Merge the globals into our validation object.
$post = Validation::factory(array_merge($_POST, $_FILES));
// Ensure upload helper is correctly configured, config/upload.php contains default entries.
// Uploads can be required or optional, but should be valid
$post->add_rules('imageup1', 'upload::required', 'upload::valid', 'upload::type[gif,jpg,png]', 'upload::size[1M]');
$post->add_rules('imageup2', 'upload::required', 'upload::valid', 'upload::type[gif,jpg,png]', 'upload::size[1M]');
// Alternative syntax for multiple file upload validation rules
//$post->add_rules('imageup.*', 'upload::required', 'upload::valid', 'upload::type[gif,jpg,png]', 'upload::size[1M]');
if ($post->validate()) {
// It worked!
// Move (and rename) the files from php upload folder to configured application folder
upload::save('imageup1');
upload::save('imageup2');
echo 'Validation successfull, check your upload folder!';
} else {
// You got validation errors
echo '<p>validation errors: ' . var_export($post->errors(), YES) . '</p>';
echo Eight::debug($post);
}
}
// Display the form
echo form::open('examples/form', array('enctype' => 'multipart/form-data'));
echo form::label('imageup', 'Image Uploads') . ':<br/>';
// Use discrete upload fields
// Alternative syntax for multiple file uploads
// echo form::upload('imageup[]').'<br/>';
echo form::upload('imageup1') . '<br/>';
echo form::upload('imageup2') . '<br/>';
echo form::submit('upload', 'Upload!');
echo form::close();
}
