Fixed includes/class-wc-embed.php PHPCS violations

includes/class-wc-embed.php

@@ -1,11 +1,9 @@
 <?php
 /**
- * WooCommerce Product Embed.
+ * WooCommerce product embed
  *
  * @version  2.4.11
  * @package  WooCommerce/Classes/Embed
- * @category Class
- * @author   WooThemes
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
@@ -14,10 +12,6 @@
 
 /**
  * Embed Class which handles any WooCommerce Products that are embedded on this site or another site.
- *
- * @class    WC_Embed
- * @version  2.4.11
- * @author   WooThemes
  */
 class WC_Embed {
 
@@ -80,7 +74,7 @@ public static function the_excerpt( $excerpt ) {
 
 		// Make sure we're only affecting embedded products.
 		if ( self::is_embedded_product() ) {
-			echo '<p><span class="wc-embed-price">' . $_product->get_price_html() . '</span></p>';
+			echo '<p><span class="wc-embed-price">' . $_product->get_price_html() . '</span></p>'; // WPCS: XSS ok.
 
 			if ( ! empty( $post->post_excerpt ) ) {
 				ob_start();
@@ -121,12 +115,18 @@ public static function product_buttons() {
 	 */
 	public static function get_ratings() {
 		// Make sure we're only affecting embedded products.
-		if ( self::is_embedded_product() && ( $_product = wc_get_product( get_the_ID() ) ) && $_product->get_average_rating() > 0 ) {
+		if ( ! self::is_embedded_product() ) {
+			return;
+		}
+
+		$_product = wc_get_product( get_the_ID() );
+
+		if ( $_product && $_product->get_average_rating() > 0 ) {
 			?>
 			<div class="wc-embed-rating">
 				<?php
-					/* translators: %s: average rating */
 					printf(
+						/* translators: %s: average rating */
 						esc_html__( 'Rated %s out of 5', 'woocommerce' ),
 						esc_html( $_product->get_average_rating() )
 					);