/**
* Sets up and saves a product update email when added or edited.
*
* @since 0.9.3
* @param array $data email data
* @return void
*/
function edd_pup_create_email($data)
{
if (isset($data['edd_pup_nonce']) && wp_verify_nonce($data['edd_pup_nonce'], 'edd_pup_nonce')) {
$post = edd_pup_sanitize_save($data);
if (0 != $post) {
if ($data['edd-action'] == 'add_pup_email') {
wp_redirect(esc_url_raw(add_query_arg(array('view' => 'edit_pup_email', 'id' => $post, 'edd_pup_notice' => 2))));
} else {
wp_redirect(esc_url_raw(add_query_arg('edd_pup_notice', 1)));
}
edd_die();
} else {
wp_redirect(esc_url_raw(add_query_arg('edd_pup_notice', 3)));
edd_die();
}
}
}
/**
* Trigger the sending of a Product Update Test Email
*
* @param array $data Parameters sent from Settings page
* @return void
*/
function edd_pup_send_test_email()
{
$form = array();
parse_str($_POST['form'], $form);
if (empty($form['edd-pup-test-nonce']) || !wp_verify_nonce($form['edd-pup-test-nonce'], 'edd-pup-send-test-email')) {
_e('Nonce failure. Invalid response from server when trying to send test email. Please try again or contact support.', 'edd-pup');
die;
}
$error = 0;
if (empty($form['test-email'])) {
_e('Please enter an email address to send the test to.', 'edd-pup');
} else {
$emails = explode(',', $form['test-email'], 6);
if (count($emails) > 5) {
array_pop($emails);
}
// Sanitize our email addresses to make sure they're valid
foreach ($emails as $key => $address) {
$clean = sanitize_email($address);
if (is_email($clean)) {
$to[$key] = $clean;
} else {
$error++;
}
}
if (!empty($to)) {
$email_id = edd_pup_sanitize_save($_POST);
// Set transient for custom tags in test email
set_transient('edd_pup_preview_email_' . get_current_user_id(), $email_id, 60);
// Send a test email
$sent = edd_pup_test_email($email_id, $to);
// Instruct browser to redirect for continued editing of email
parse_str($_POST['url'], $url);
if ($url['view'] == 'add_pup_email') {
echo absint($email_id);
die;
}
if ($error > 0) {
_e('One or more of the emails entered were invalid. Test emails sent to: ' . implode(', ', $sent), 'edd-pup');
} else {
_e('Test email sent to: ' . implode(', ', $sent), 'edd-pup');
}
} else {
if (empty($to) && $error > 0) {
_e('Your email address was invalid. Please enter a valid email address to send the test.', 'edd-pup');
}
}
}
die;
}
