sidebar-speaker.php

<div id="sidebar">
  <?php
  $year = get_theme_mod('promoted_speaker_year', date('Y'));
  global $SpeakerPostType;
  $related_videos = $SpeakerPostType->get_speakers_for($year, array('limit' => 3, 'exclude' => true));
  ?>

  <h2>Outros palestrantes</h2>



  <div class="row">
    <?php foreach ($related_videos->posts as $post): setup_postdata($post); ?>
		<?php
			$image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'speaker');
			if (is_array($image) && !empty($image[0])) { $image = $image[0]; }

		?>
      <div class="col-xs-12 related-speaker-tile">
        <a href="<?php the_permalink(); ?>" class="video-thumb">
          <?php
          $video_id = get_post_meta($post->ID, '_speaker_video_id', true);
          if (empty($video_id)) {
            //$video_thumb_src = get_template_directory_uri() . '/images/defaults/video-placeholder.jpg';
		  ?>
			  <div style="width: 100%;  height: 200px;  background-position: center center;
				  background-repeat: no-repeat; background-image: url(<?= $image; ?>); " ></div>
		  <?php
          } else {
            $video_thumb_src = "http://img.youtube.com/vi/$video_id/0.jpg";
		  ?>
			  <img src="<?= $video_thumb_src; ?>">
		  <?php
          }
          ?>


        </a>


        <div class="related-speaker-name"><p><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></p></div>
        <div class="related-speaker-position"><?= str_replace(array("<p>", "</p>"), "", get_the_excerpt()); ?></div>
        <hr>
      </div>
    <?php endforeach; ?>
  </div>
</div>