Email address confirmation script

Hi @inspired888

I hope you’re well today and thank you for your question!

The code “as is” adds error directly to the second e-mail field, keeping the “generic” error for the form itself. Here’s a slightly modified version that will display also add the error message on the top of the form:

<?php

add_filter('forminator_custom_form_submit_errors', 'my_custom_form_validation', 10, 3);

function my_custom_form_validation($submit_errors, $form_id, $field_data_array) {

  // Skip if is not the correct form
  if( (int) $form_id !== 1483 ){
    return;
   }

    $fields = [];
    $fields[] = $_POST['email-1'];
    $fields[] = $_POST['email-2'];

      // Check if both emails are the same
      if (count(array_unique($fields)) !== 1) {
        // Custom error
        $submit_errors[][ 'email-2'] = __( 'Emails do not match' );
		// custom error on top of form
		add_filter( 'forminator_custom_form_invalid_form_message', 'my_custom_validation_custom_error', 10, 1 );
      }

  // Always return $submit_errors
  return $submit_errors;

}

function my_custom_validation_custom_error($error_message) {
	
	
	$error_message .= ' ' . __( 'Emails do not match' );
	return $error_message;
	
}

Best regards,
Adam