functions.php

<?php

$videos = get_post_meta( get_the_ID(), 'be_attorney_video', true );
if( $videos ) {
  for( $i = 0; $i < $videos; $i++ ) {
    $title = esc_html( get_post_meta( get_the_ID(), 'be_attorney_video_' . $i . '_title', true ) );
    $video = esc_url( get_post_meta( get_the_ID(), 'be_attorney_video_' . $i . '_video', true ) );
    $thumbnail = (int) get_post_meta( get_the_ID(), 'be_attorney_video_' . $i . '_thumbnail', true );
    
    // Thumbnail field returns image ID, so grab image. If none provided, use default image
    $thumbnail = $thumbnail ? wp_get_attachment_image( $thumbnail, 'be_video' ) : '<img src="' . get_stylesheet_directory_uri() . '/images/default-video.png" />';
    
    // Displayed in two columns, so using column classes
    $class = 0 == $i || 0 == $i % 2 ? 'one-half first' : 'one-half';
    
    // Build the video box
    echo '<div class="' . $class . '"><a href="' . $video . '">' . $thumbnail . '</a>' . $title . '</div>';
    
  }
}