Using Advanced Custom Fields plugin with Font Awesome to create a simple social connections link on a WordPress site.

template.php

<div class="social">
	<ul class="menu simple rdo-social">
		<?php if( get_field('facebook') ): ?>
			<li><a href="<?php echo the_field('facebook'); ?>"><i class="fa fa-facebook"></i></a></li>
		<?php endif; ?>
		<?php if( get_field('twitter') ): ?>
			<li><a href="<?php echo the_field('twitter'); ?>"><i class="fa fa-twitter"></i></a></li>
		<?php endif; ?>
		<?php if( get_field('linkedin') ): ?>
			<li><a href="<?php echo the_field('linkedin'); ?>"><i class="fa fa-linkedin"></i></a></li>
		<?php endif; ?>
		<?php if( get_field('instagram') ): ?>
		        <li><a href="<?php echo the_field('instagram'); ?>"><i class="fa fa-instagram"></i></a></li>
		<?php endif; ?>
		<?php if( get_field('github') ): ?>
			<li><a href="<?php echo the_field('github'); ?>"><i class="fa fa-github"></i></a></li>
		<?php endif; ?>
		<?php if( get_field('dribbble') ): ?>
			<li><a href="<?php echo the_field('dribbble'); ?>"><i class="fa fa-dribbble"></i></a></li>
		<?php endif; ?>
		<?php if( get_field('behance') ): ?>
			<li><a href="<?php echo the_field('behance'); ?>"><i class="fa fa-behance"></i></a></li>
		<?php endif; ?>
	</ul>
</div>