JezK

Edit File: ValidationWcOption.php

<?php namespace WPDesk\FCF\Free\Settings\Option; /** * {@inheritdoc} */ class ValidationWcOption extends ValidationOption { /** * {@inheritdoc} */ public function get_values(): array { $rules = [ '' => __( 'Default', 'flexible-checkout-fields' ), 'none' => __( 'None', 'flexible-checkout-fields' ), 'email' => __( 'E-mail', 'flexible-checkout-fields' ), 'phone' => __( 'Phone', 'flexible-checkout-fields' ), ]; $custom_rules = apply_filters( 'flexible_checkout_fields_custom_validation', [] ); foreach ( $custom_rules as $rule_key => $rule_data ) { $rules[ $rule_key ] = $rule_data['label']; } return $rules; } }