SSL Logo Checkout Page

gistfile1.php

// SSL Logo 
function custom_ssl_logo_head() { 
$str = <<<EOD
<script language="javascript" type="text/javascript"> 
//<![CDATA[ 
var tl_loc0=(window.location.protocol == "https:")? "https://secure.comodo.net/trustlogo/javascript/trustlogo.js" : "http://www.trustlogo.com/trustlogo/javascript/trustlogo.js"; 
document.writeln('<scr' + 'ipt language="JavaScript" src="'+tl_loc0+'" type="text\/javascript">' + '<\/scr' + 'ipt>'); 
//]]> 
</script>
EOD;
print $str;
} 
add_action( 'wp_head', 'custom_ssl_logo_head' ); 
function custom_ssl_logo_cart() { 
$str = <<<EOD
<center> 
<script language="JavaScript" type="text/javascript"> 
TrustLogo("https://www.glossny.com/wp-content/uploads/2012/11/comodo_secure_100x85_transp.png", "CL1", "none"); 
</script> 
<a href="http://ssl.comodo.com"; id="comodoTL">SSL Certificates</a> 
</center> 
EOD;
print $str;
} 
add_action( 'woocommerce_checkout_order_review', 'custom_ssl_logo_cart', 11 );