Some help with PHP code

Hi Guys

I was wondering if any one with some PHP knowledge could help me out with this. I have a plugin which uses this bit of code to spit out the facebook like button

array(
		"name" => "Facebook Like",
		"id" => "as-fblike",
		"js" => "",
		"style" => "float: left; margin: 0 5px; padding: 4px 0 0; width: 50px;",
		"code" => '<div id="fb-root"></div><script src="http://connect.facebook.net/en_US/all.js#appId=148193528604395&xfbml=1"></script><fb:like href="" send="false" layout="box_count" width="50" show_faces="false" font=""></fb:like>'
		),

the issue is the plugin does not make use the permalink and each comment link turns out to be a different like

I need to replace the
href=”” with something like href=”<?php echo get_permalink(); ?>” but the issue is the php does not get executed and the html source looks like href=”<?php echo get_permalink(); ?>” 🙁