<?php
    function posttopsocial() { 
    // Let's put our code in a variable so we can use it more easily later
    $social = '<div id="posttopsocial"><a href="http://twitter.com/share" class="twitter-share-button" data-count="horizontal" data-via="davidgadarian">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script><g:plusone size="medium"></g:plusone>
<script src="http://www.stumbleupon.com/hostedbadge.php?s=1"></script><script src="http://connect.facebook.net/en_US/all.js#appId=192972320747968&xfbml=1"></script><fb:like href="" send="false" layout="button_count" width="90" show_faces="false" font="tahoma"></fb:like><script src="http://platform.linkedin.com/in.js" type="text/javascript"></script><script type="IN/Share" data-counter="right"></script></div>';

	// Now let's test for our conditions and decide what to show
	
	// Is it a single post? Is it the blog index?
	// is_home() tests for the WordPress blog index 
	// The page in question has an ID of 868
	if (is_single() || is_home() || is_page('868')) {
		echo $social; // show our social stuff!
	} else { 
		echo ''; // Don't echo anything, we don't want to show it
	}
<?php }
add_action('headway_after_entry_title','posttopsocial');
?>

http://rentageekmom.com

Display some custom social media icons after the post title on certain pages/posts in Headway 3.x and php conditional logic

Social Share with PHP Logic - WordPress and Headway 3.0x

PHP