single-professor.php

<?php get_header();

while (have_posts()) {
    the_post();
    
    pageBanner();
    
    ?>

   
    <div class="container container--narrow page-section">

        <div class="generic-content">
            <div class="row group">
                <div class="one-third">
                    <?php the_post_thumbnail('professorPortrait'); ?>
                </div>
                <div class="two-thirds">
                  <?php
                  
                  $likeCount = new WP_Query(array(
                     'post_type' => 'like',
                     'meta_query' => array(
                        array(
                           'key' => 'liked_professor_id',
                           'compare' => '=',
                           'value' => get_the_ID()
                        ),
                     ),
                  ));
         
                  $existStatus = 'no';

                  if (is_user_logged_in()) {
                     $liked = new WP_Query(array(
                        'author' => get_current_user_id(),
                        'post_type' => 'like',
                        'meta_query' => array(
                           array(
                              'key' => 'liked_professor_id',
                              'compare' => '=',
                              'value' => get_the_ID()
                           ),
                        ),
                     ));
   
                     if ($liked->found_posts) {
                        $existStatus = 'yes';
                     }
                  } ?>

                   <span class="like-box" data-like="<?php echo $liked->posts[0]->ID ?>" data-professor="<?php the_ID(); ?>" data-exists="<?php echo $existStatus; ?>">
                      <i class="fa fa-heart-o" aria-hidden="true"></i>
                      <i class="fa fa-heart" aria-hidden="true"></i>
                      <span class="like-count"><?php echo $likeCount->found_posts; ?></span>
                   </span>
                    <?php the_content(); ?>
                </div>
            </div>
        </div>

        <?php
        $relatedPrograms = get_field('related_programs');
         if ($relatedPrograms) { ?>

        <hr class="section-break">
        <h2 class="headline headline--medium">Subject(s) Taught</h2>
        <?php 
        
        echo '<ul class="link-list min-list">';
        foreach ($relatedPrograms as $program) { ?>
        <li><a href="<?php echo get_the_permalink($program); ?>"><?php echo get_the_title($program); ?></a></li>
        <?php }} ?>
        </ul>
    </div> 
 
 <?php
}
get_footer();
?>