gistfile1.txt

add_action('bp_course_single_item_view','cb');
function cb($post){
global $post;
      $course_post_id = $post->ID;
      $course_author= $post->post_author;
      $course_classes = apply_filters('bp_course_single_item','course_single_item course_id_'.$post->ID.' course_status_'.$post->post_status.' course_author_'.$post->post_author,get_the_ID());
  ?>
  <li class="<?php echo $course_classes; ?>">
            <div class="row">
                <div class="col-md-4 col-sm-4">
                    <div class="item-avatar" data-id="<?php echo get_the_ID(); ?>">
                        <?php bp_course_avatar(); ?>
                    </div>
                </div>
                <div class="col-md-8 col-sm-8 block courseitem course3">
                    <div class="item display_list">
                        <div class="item-title"><?php bp_course_title(); if(get_post_status() != 'publish'){echo '<i> ( '.get_post_status().' ) </i>';} ?></div>
                        <div class="item-meta"><?php bp_course_meta(); ?></div>
                        <div class="item-desc"><?php bp_course_desc(); ?></div>
                        <div class="item-credits">
                            <?php 
                                if(bp_is_my_profile()){
                                    the_course_button($course_post_id);
                                }else{
                                    bp_course_credits();    
                                }
                            ?>
                        </div>
                        <div class="item-instructor">
                            <?php bp_course_instructor(array('instructor_id'=> $course_author)); ?>
                        </div>
                        <div class="item-action"><?php bp_course_action() ?></div>
                        <?php do_action( 'bp_directory_course_item' ); ?>
                    </div>
                    
                    
                    <div class="block_content" style="display: none;">
                    <?php 
                    $cid = get_the_ID();
                    
                    $return .= '<h4 class="block_title"><a href="'.get_permalink($cid).'" title="'.get_the_title().'">'.get_the_title().'</a></h4>';
                    $return .= '<div class="author_box">';
                      $return .= '<a href="'.bp_core_get_user_domain($post->post_author).'" class="course_instructor" 
                    title="'.sprintf(__('Course Author %s','vibe-customtypes'),bp_core_get_user_displayname($post->post_author )).'">'.
                    bp_core_fetch_avatar(array(
                                'item_id' => $post->post_author, 
                                'type' => 'thumb', 
                                'width' => 64, 
                                'height' => 64)).'</a>';
                       $return .=   sprintf(__('%s','vibe-customtypes'),bp_core_get_user_displayname($post->post_author )) ;     
                     $return .= '</div >';           
                    $return .= '<div class="rating_box cf">';
                    $reviews = get_post_meta($post->ID,'average_rating',true);
                    $return .='<div class="star-rating">';
                    for($i=1;$i<=5;$i++){
                        if($reviews >= 1){
                            $return .= '<span class="fill"></span>';
                        }elseif(($reviews < 1 ) && ($reviews >= 0.4 ) ){
                            $return .= '<span class="half"></span>';
                        }else{
                            $return .= '<span></span>';
                        }
                        $reviews--;
                    }
                    $return .= '</div>';
                    
                    $return .= '<div class="course_price">'.bp_course_get_course_credits().'</div>';
                    $return .= '</div>';
                  
                    $return .= '<div class="course_meta">';
                    
                    $students = get_post_meta($post->ID,'vibe_students',true);
                    $return .='<span class="total_learner"><span class="fa fa-users">&nbsp;'.$students.' Learners</span></span>';
                    $duration = get_post_meta($post->ID,'vibe_duration',true);
                    //$duartion_perioud = get_post_meta($post->ID,'vibe_course_duration_parameter',true);
                    $return .='<span class="clock_timer"><i class="fa fa-clock-o" ></i> '.$duration.' Days</span>';
                   $return .='</div>';
                   echo $return;
                    ?>
                    </div>
                                        
                </div>
            </div>
        </li> 
        <?php
        return 1;
}