product.php

product.php

/**
 * Remove the generated product schema markup from Product Category and Shop pages.
 */
/*
 * ОЧень спорно!!!!! Зачем убирать?????
 */
/*add_action( 'woocommerce_init', 'wc_remove_product_schema_product_archive' );
function wc_remove_product_schema_product_archive() {
	remove_action( 'woocommerce_shop_loop', array( WC()->structured_data, 'generate_product_data' ), 10, 0 );
}*/




/* Добавляем в разметку Product параметры  brand, itemCondition, mpn */
add_filter( 'woocommerce_structured_data_product', 'filter_woocommerce_structured_data_product', 10, 2 );
function filter_woocommerce_structured_data_product( $markup, $product ) {    
  	$markup['brand'] = array(
				'@type'       => 'Brand',
				'name' => get_bloginfo( 'name' ),
			);   
    $markup['itemCondition'] = 'new';
    $markup['mpn'] = $markup['sku'];
    return $markup;
};








/* Добавляет в разметку aggregateRating ложный отзыв 'Спасибо!' для всех продуктов, где нет отзыва*/

add_filter( 'woocommerce_structured_data_product', 'func_for_zero_rating_woocommerce_structured_data_product', 10, 2 );
function func_for_zero_rating_woocommerce_structured_data_product( $markup, $product ) {
  
  global $product;
  
	if ( empty( $markup[ 'aggregateRating' ] )&& ($product->get_average_rating() == 0)) { //если пустое
	  
	  		$markup['aggregateRating'] = array(
				'@type'       => 'AggregateRating',
				'ratingValue' => '5',
				'reviewCount' => '1',
		  		'bestRating' => '5',
				'worstRating' => '1',
			);	 
	  

	  
	  	$markup['review'] = array(
				'@type'       => 'Review',
				'reviewBody' => 'Спасибо!',
		  		'datePublished' => $product->get_date_modified()->date('Y-m-d H:i:s'),

			);
	  		  

	  
		$markup['review']['reviewRating'] = array(
				'@type'       => 'Rating',				
		  		'bestRating' => '5',
		  		'ratingValue' => '5',
				'worstRating' => '1',

			);		  
		  
		$markup['review']['author'] =  array(
					'@type'       => 'Person',
					'name' => 'User',

			);
	}
	return $markup;
}





/* Добавляет картинку в микроразметку (Отсутствует поле "image")*/
add_filter( 'woocommerce_structured_data_product', 'add_image_woocommerce_structured_data_product', 10, 2 );

function add_image_woocommerce_structured_data_product( $markup, $product ) {
  
  global $product;
  
	if ( empty( $markup[ 'image' ] )) {
	  
	  		$markup['image'] =	get_site_url().'/wp-content/uploads/woocommerce-placeholder.png';

	}
	return $markup;
}



// This below adds aggregateRating information if this has not already been set in the JSON data and if the average rating is not zero
//Это ниже добавляет информацию aggregateRating, если она еще не была установлена ​​в данных JSON и если средний рейтинг не равен нулю

add_filter( 'woocommerce_structured_data_review', 'filter_woocommerce_structured_data_review', 10, 2 );
function filter_woocommerce_structured_data_review( $markup, $comment  ) {
  
  global $product;

	
		$markup['itemReviewed']  = array(
            '@type' => 'Product',
            'name'  => get_the_title( $comment->comment_post_ID ),        
		  'brand' => get_bloginfo( 'name' ),
		  'sku' => $product->get_id(),
		  'mpn' => $product->get_id(),
		  'image' => wp_get_attachment_image_url( $product->get_image_id(), 'full' ),
		  'description' => mb_strimwidth(wp_strip_all_tags( $product->get_description() ), 0, 600, "..."),
		  //'review' => get_comment_text( $comment->comment_ID ),
		  'offers' => array(
			"@type"=> "Offer",
			"availability"=> "http://schema.org/InStock",
    "price"=> $product->get_price(),
    "priceCurrency"=> "RUB",
	"priceValidUntil"=> "2029-12-31",
	"url"=> get_permalink( $product->get_id() ),
			),
  
		  
		  'review' => array(
			"@type"=> "Review",
			'author'       => array(
                            '@type' => 'Person',
                            'name'  => get_comment_author( $comment->comment_ID ),
                        ),
			),
		  'aggregateRating' => array(
                            '@type'       => 'AggregateRating',
                'ratingValue' => $product->get_average_rating(),
                'reviewCount' => $product->get_review_count(),
				'bestRating' => '5',
				'worstRating' => '0',
                        ),
		  
		  
		  
        );
    
 

	
	return $markup;
}

// https://github.com/woocommerce/woocommerce/issues/22896#issuecomment-468931155
// This filters the structured data for a product
// This below adds aggregateRating information if this has not already been set in the JSON data and if the average rating is not zero
// Это ниже добавляет информацию aggregateRating (bestRating/worstRating), если она еще не была установлена в данных JSON и если средний рейтинг не равен нулю

add_filter( 'woocommerce_structured_data_product', 'filter_2_woocommerce_structured_data_product', 10, 2 );
function filter_2_woocommerce_structured_data_product( $markup, $product ) { 
	if ( empty( $markup[ 'aggregateRating' ] )&& ($product->get_average_rating()!= 0)) {
		$markup['aggregateRating'] = array(
				'@type'       => 'AggregateRating',
				'ratingValue' => $product->get_average_rating(),
				'reviewCount' => $product->get_review_count(),
		  		'bestRating' => '5',
				'worstRating' => '0',
			);
	  

	  
	}
	return $markup;
}