Przekierowanie użytkowników na konkretną stronę po przesłaniu formularza w WordPressie

Kod

<?php
// Function to handle form submission and redirect
function wp_dudecom_handle_form_submission() {
    // Check if the form is submitted
    if ( isset( $_POST['wp_dudecom_form_submit'] ) ) {
        
        // Verify nonce for security
        if ( ! isset( $_POST['wp_dudecom_form_nonce'] ) || ! wp_verify_nonce( $_POST['wp_dudecom_form_nonce'], 'wp_dudecom_form_action' ) ) {
            wp_die( 'Nonce verification failed!' );
        }

        // Process form data here
        // Example: $form_data = sanitize_text_field( $_POST['form_field_name'] );

        // Redirect to a specific page after form submission
        $redirect_url = home_url( '/thank-you/' ); // Change '/thank-you/' to your desired page slug
        wp_safe_redirect( $redirect_url );
        exit;
    }
}
add_action( 'init', 'wp_dudecom_handle_form_submission' );

// Function to display the form
function wp_dudecom_display_form() {
    ?>
    <form method="post" action="">
        <?php wp_nonce_field( 'wp_dudecom_form_action', 'wp_dudecom_form_nonce' ); ?>
        <!-- Add your form fields here -->
        <input type="text" name="form_field_name" required />
        <input type="submit" name="wp_dudecom_form_submit" value="Submit" />
    </form>
    <?php
}

// Shortcode to display the form
function wp_dudecom_form_shortcode() {
    ob_start();
    wp_dudecom_display_form();
    return ob_get_clean();
}
add_shortcode( 'wp_dudecom_form', 'wp_dudecom_form_shortcode' );
?>