<?php 
   $recent_posts = homePageTelf(); 

   foreach( $recent_posts as $recent ){ 
    $imageTel = get_the_post_thumbnail($recent->ID, 'medium', array( 'class' => 'img-thumbnail' )); ?> 
    <div class="item topic"> <a title="<?php echo $recent->post_title; ?>" alt="<?php echo $recent->post_title; ?>" href="<?php echo post_permalink( $recent->ID ); ?>"> 
     <?php echo $imageTel; ?> 

     <h5><?php echo $recent->post_title; ?></h5> 

    </a> </div> 
    <?php        } wp_reset_query(); 
?>