/**
* Override Email send
*
* @param SendGrid\Email $email Email object with email info
* @param SendGrid $sendgrid Sendgrid object with credentials info
* @return array Array of results
*/
function wp_send(SendGrid\Email $email, $sendgrid)
{
$form = $email->toWebFormat();
$form['api_user'] = Sendgrid_Tools::get_username();
$form['api_key'] = Sendgrid_Tools::get_password();
$url = $sendgrid->url . $sendgrid->endpoint;
$files = preg_grep('/files/', array_keys($form));
if (count($files) > 0) {
if (in_array('curl', get_loaded_extensions())) {
$response = $sendgrid->postRequest($sendgrid->endpoint, $form);
$response = array('body' => $response->raw_body);
} else {
update_option('sendgrid_curl_option', 'disabled');
foreach ($files as $key => $value) {
unset($form[$value]);
}
$data = array('body' => $form);
$response = wp_remote_post($url, $data);
}
} else {
$data = array('body' => $form);
$response = wp_remote_post($url, $data);
}
return $response;
}
