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())
                    {
                       $existsQuery = 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($existsQuery->found_posts){$existStatus = 'yes';}
                    }

                 
                ?>
                <span class="like-box" data-like="<?php echo $existsQuery->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 $relatedPrograms = get_field('related_programs'); ?>
        <?php if($relatedPrograms) : ?>
          <hr class="section-break">
          <h2 class="headline headline--medium">Subject(s) Taught</h2>
          <ul class="link-list min-list">
            <?php 
              foreach($relatedPrograms as $program)
                { ?>      
                  <li><a href="<?php echo get_the_permalink($program); ?>"><?php echo get_the_title($program); ?></a></li>
            <?php } ?>
        </ul>
         <?php endif; ?>
  		</div>
        
	<?php }

   get_footer();
?>