/**
* Returns the HTML for success or error messages
*
* @return string
*/
private function get_form_message_html( $form_id = 0 ) {
// don't show message if form wasn't submitted
if( ! is_object( $this->form_request ) ) {
return '';
}
// get all form messages
$messages = $this->get_form_messages( $form_id );
// retrieve correct message
$type = ( $this->form_request->is_successful() ) ? 'success' : $this->form_request->get_error_code();
$message = ( isset( $messages[ $type ] ) ) ? $messages[ $type ] : $messages['error'];
/**
* @filter mc4wp_form_error_message
* @deprecated 2.0.5
* @use mc4wp_form_messages
*
* Used to alter the error message, don't use. Use `mc4wp_form_messages` instead.
*/
$message['text'] = apply_filters('mc4wp_form_error_message', $message['text'], $this->form_request->get_error_code() );
$html = '<div class="mc4wp-alert mc4wp-'. $message['type'].'">' . $message['text'] . '</div>';
// show additional MailChimp API errors to administrators
if( false === $this->form_request->is_successful() && current_user_can( 'manage_options' ) ) {
// show MailChimp error message (if any) to administrators
$api = mc4wp_get_api();
if( $api->has_error() ) {
$html .= '<div class="mc4wp-alert mc4wp-error"><strong>Admin notice:</strong> '. $api->get_error_message() . '</div>';
}
}
return $html;
}
