Some time back I had requested for a feature to sale learning paths via woocommerce where if a user bought a particular product, they would automatically be enrolled to a learning path and all courses connected in the learning path.
I was provided with a code
// Sell CLP via woocoommerce
class WPLMS_CLP_iChars{
public static $instance;
public static function init(){
if ( is_null( self::$instance ) )
self::$instance = new WPLMS_CLP_iChars();
return self::$instance;
}
private function __construct(){
add_filter('wplms_lp_metabox',array($this,'lp_metabox'));
add_action('woocommerce_order_status_completed',array($this,'lp_approve_clp'),10,1);
}
function lp_metabox($args){
if(is_array($args)){
$query = new WP_Query(array(
'post_type'=>'product',
'posts_per_page'=>-1
));
$vibe_ichars = get_post_meta(get_the_ID(),'vibe_ichars',true);
$products = array(array('label'=>'none','value'=>''));
if($query->have_posts()){
while($query->have_posts()){
$query->the_post();
$products[get_the_ID()]=array('label'=>get_the_title(),'value'=>get_the_ID());
}
wp_reset_postdata();
}
$args['vibe_ichars'] = array(
'label' => __('SELECT PRODUCT BUNDLE','wplms-clp'), // <label>
'desc' => __('select a product course bundle.','wplms-clp'), // description
'id' => 'vibe_ichars', // field id and name
'type' => 'multiselect', // type of field
'options' => $products,
'std' => $vibe_ichars
);
}
return $args;
}
function lp_approve_clp($order_id){
$order = new WC_Order( $order_id );
$items = $order->get_items();
$user_id=$order->get_user_id();
foreach($items as $item_id=>$item){
global $wpdb;
$id = $wpdb->get_var("SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = 'vibe_ichars' AND meta_value = ".$item['product_id']);
if(!empty($id)){
//Get all step ids connected to the learning path
$step_ids = wplms_clp_get_all_learningpath_step_ids($id);
if( !empty($step_ids)){
if(add_user_meta($user_id,'wplms_user_custom_learning_path',$id)){
foreach ($step_ids as $step_id) {
//check step completion
$points = apply_filters('wplms_clp_step_user_points_on_enroll',0,$id,$step_id,$user_id);
$steps[$step_id] = $points;
}
update_user_meta($user_id,'wplms_clp_points_'.$id,$steps);
do_action('wplms_clp_user_enrolled',$user_id,$id);
}
}
}
}
}
}
WPLMS_CLP_iChars::init();
add_filter('wplms_clp_step_description_length',function($length){
$length = 350;
return $length;
});
After the update to the plugin this code is not working. I can see the Option "Product Bundle" on CLP page but but the dropdown to select the products is not present in front of the same.
Kindly suggest...
.
