Register Helper: wp_editor() Field Example

my_pmprorh_init.php

<?php

/**
 * Register Helper Fields
 */
function my_pmprorh_init() {

    if(!function_exists('pmprorh_add_registration_field')) return;

    $fields = array();

    // wp_editor() Field Example
    global $current_user;
    $default_text = get_user_meta($current_user->ID, 'rich_text', true);
    
    ob_start();
    wp_editor($default_text, 'rich_text', array());
    $html = ob_get_contents();
    ob_end_clean();
    
    $fields[] = new PMProRH_Field('rich_text', 'html', array(
        'label' => 'Rich Text Test',
        'html' => $html,
        'save_function' => 'my_pmprorh_save_rich_text',
        'profile' => true
    ));

    foreach($fields as $field)
        pmprorh_add_registration_field('checkout_boxes', $field);
}
add_action('init', 'my_pmprorh_init');

/**
 * Function for saving wp_editor() Register Helper fields
 */
function my_pmprorh_save_rich_text($user_id, $field_name, $field_value) {
    $sanitized = wp_kses_post( $field_value );
    update_user_meta( $user_id, $field_name, $field_value );
}