if($showexcerpt){
		$excerpt = get_the_excerpt();
		if($excerpt !== ''){
			$excerpt = wp_trim_words( $excerpt, 55, '...' );
			$excerpt .= sprinf('<a href="%s">Read More</a>', get_the_permalink() );
			$html .= '<div class="pa_product_excerpt">'.$excerpt.'</div>';
		}
}