JonMasterson

<?php
/**
 * Swap Function (5) with the following
 * (5)(b) Front end button
 */
function getPostLikeLink( $post_id ) {
        $theme_object = wp_get_theme();
        $themename = esc_attr( $theme_object->Name ); // the theme name
		$like_count = get_post_meta( $post_id, "_post_like_count", true ); // get post likes
		if ( ( !$like_count ) || ( $like_count && $like_count == 0 ) ) { // no votes, set up empty variable