Integration with restrict content pro (or other membership plugins)

Please note the following points  :
1. Your vibe course module plugin version must be 1.9.8.4 or more .
2. Make the courses free if you want to use the membership for the course .
3. Assign membership from the backend .
4. Disable auto allocation of free courses from wp-admin ->lms ->settings.
5. Provide buy membership page link on the button in the fallback message option .

Please add the given code in your wp-content/plugins/wplms-customizer/wplms-customizer.php file  :

// rsp integration
$filters = array(
'wplms_course_non_loggedin_user',
'wplms_start_course_button',
'wplms_continue_course_button',
'wplms_evaluation_course_button',
'wplms_default_course_button',
'wplms_expired_course_button',
'wplms_private_course_button',
'wplms_take_course_button'
    );
foreach($filters as $filter){
    add_filter($filter,'add_membership_support');
}

function add_membership_support($x){
 return apply_filters('the_content',$x);

}

add_filter('wplms_free_course_price','free_with_rsp');
function free_with_rsp($x){
 return $x="";
}

add_action('wp_footer','hide_icon');
function hide_icon(){
    global $post;
    $free_course = get_post_meta($post->ID,'vibe_course_free',true);
    if(vibe_validate($free_course)){
        echo "<style>.course_details li i.icon-wallet-money {display: none;}</style>";
    }
}