Botones de compartir en redes sociales

single-share

<?php
  // Sharing options
  $shareUrl = get_the_permalink();
  $shareTitle = get_the_title();
  $shareDescription = get_the_excerpt();
  $sharePicture = get_the_post_thumbnail_url();

  // Facebook
  $shareFacebook = 'app_id=791600767646456&href=' . urlencode($shareUrl) . '&title=' . urlencode($shareTitle) . '&description=' . urlencode($shareDescription) . '&picture=' . urlencode($sharePicture);

  // Twitter
  $twitterStatus = $shareTitle . ' - ' . $shareUrl;
  $shareTwitter = 'status=' . urlencode($twitterStatus);

  // LinkedIn
  $shareLinkedin = 'mini=true&url=' . urlencode($shareUrl) . '&title=' . urlencode($shareTitle) . '&summary=' . urlencode($shareDescription);
?>
<nav class="nav nav-share">
  <ul class="horizontal-list">
    <li><a class="btn btn-facebook" target="_blank" href="https://www.facebook.com/dialog/share?<?php echo htmlentities($shareFacebook); ?>">Compartir en Facebook</a></li>
    <li><a class="btn btn-linkedin" target="_blank" href="https://www.linkedin.com/shareArticle?<?php echo htmlentities($shareLinkedin); ?>">Compartir en LinkedIn</a></li>
    <li><a class="btn btn-twitter" target="_blank" href="https://twitter.com/home?<?php echo htmlentities($shareTwitter); ?>">Compartir en Twitter</a></li>
  </ul>
</nav>