breadcrumb.php

/*-----------------------------------------------------------------------------------*/
/*  Breadcrumbs with Google Frienldy Rich Snippet Tools
/*-----------------------------------------------------------------------------------*/
if (!function_exists('redwaves_breadcrumb')) {
		function redwaves_breadcrumb() {
			echo '<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><i class="fa fa-home"></i> <a itemprop="item" href="';
			echo home_url();
			echo '"><span itemprop="name">'.sprintf( __( "Home","redwaves-lite"));
			echo '</span></a></li>';
			if (is_category() || is_single()) {
				$categories = get_the_category();
				$output = '';
				if($categories){
					echo '<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><i class="fa fa-caret-right"></i> <a href="'.get_category_link( $categories[0]->term_id ).'" itemprop="item"><span itemprop="name">'.$categories[0]->cat_name.'</span></a></li>';
				}
				if (is_single()) {
					echo '<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><i class="fa fa-caret-right"></i>  <span itemprop="name">';
					the_title();
					echo "</span></li>";
				}
				} elseif (is_page()) {
				echo '<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><i class="fa fa-caret-right"></i> <span itemprop="name">';
				the_title();
				echo "</span></li>";
			}
		}
}