if (author_has('twitter')) { ?> <a href="<?php echo esc_url(url_social_site('twitter')); ?> " class="link--naked"> <span class="visuallyhidden focusable">Twitter</span> <span class="text-icon text-icon--twitter text-icon--social"></span> </a> <?php } ?> <?php if (author_has('linkedin')) { ?> <a href="<?php echo esc_url(url_social_site('linkedin')); ?> " class="link--naked"> <span class="visuallyhidden focusable">Linkedin</span> <span class="text-icon text-icon--linkedin text-icon--social"></span> </a> <?php } ?> </p> </div> </div> </div> </aside> <?php
/** * Determines if the user has a social site account * * @param string $social_site The social site to check. * * @return bool */ function author_has($social_site) { $link = url_social_site($social_site); return !empty($link); }