og:type

add_filter( 'slim_seo_open_graph_type', function( $value, $tag ) {
    if ( is_post( 123 ) ) {
        $value = 'product';
    }
}, 10, 2 );

to

add_filter( 'slim_seo_open_graph_type', function( $value, $tags ) {
    if ( is_product() ) {
        $value = 'product';
    }
	return $value;
}, 10, 2 );

and

add_action( 'wp_head', function() {
	
    if ( is_product() ) {
		
	global $post, $wp_query;
	$postID = $wp_query->post->ID;
	$product = wc_get_product( $postID );
		
		
		 echo '<meta property="product:brand" content="REBOORA" />'. "\n";
		 echo '<meta property="product:price:amount" content="' . $product->get_price() . '" />'. "\n";
         echo '<meta property="product:price:currency" content="' .get_woocommerce_currency().'" />'. "\n";
		 echo '<meta property="product:condition" content="new">'. "\n";
	     echo '<meta property="product:retailer_item_id" content="' . $product->get_sku() . '"/>'. "\n";
		
		 {
		 if ( $product->is_on_backorder() ) {
			echo '<meta property="og:availability" content="backorder" />' . "\n";
			echo '<meta property="product:availability" content="available for order" />' . "\n";
			return;
		}

		if ( $product->is_in_stock() ) {
			echo '<meta property="og:availability" content="instock" />' . "\n";
			echo '<meta property="product:availability" content="in stock" />' . "\n";
			return;
		}

		echo '<meta property="og:availability" content="out of stock" />' . "\n";
		echo '<meta property="product:availability" content="out of stock" />' . "\n";
		}	
    }
} );

• This reply was modified 3 years, 2 months ago by Ali.
• This reply was modified 3 years, 2 months ago by Ali.

Hi @rilwis
I changed some of the code and it worked.

add_filter( 'slim_seo_open_graph_type', function( $value, $tag ) {
    if ( is_post( 123 ) ) {
        $value = 'product';
    }
}, 10, 2 );

should be:

add_filter( 'slim_seo_open_graph_type', function( $value, $tags ) {
    if ( is_product() ) {
        $value = 'product';
    }
	return $value;
}, 10, 2 );

And I added:

add_action( 'wp_head', function() {
	
    if ( is_product() ) {
		
	global $post, $wp_query;
	$postID = $wp_query->post->ID;
	$product = wc_get_product( $postID );
		
		
		 echo '<meta property="product:brand" content="REBOORA" />'. "\n";
		 echo '<meta property="product:price:amount" content="' . $product->get_price() . '" />'. "\n";
         echo '<meta property="product:price:currency" content="' .get_woocommerce_currency().'" />'. "\n";
		 echo '<meta property="product:condition" content="new">'. "\n";
	     echo '<meta property="product:retailer_item_id" content="' . $product->get_sku() . '"/>'. "\n";
		
		 {
		 if ( $product->is_on_backorder() ) {
			echo '<meta property="og:availability" content="backorder" />' . "\n";
			echo '<meta property="product:availability" content="available for order" />' . "\n";
			return;
		}

		if ( $product->is_in_stock() ) {
			echo '<meta property="og:availability" content="instock" />' . "\n";
			echo '<meta property="product:availability" content="in stock" />' . "\n";
			return;
		}

		echo '<meta property="og:availability" content="out of stock" />' . "\n";
		echo '<meta property="product:availability" content="out of stock" />' . "\n";
		}	
    }
} );

Thanks a lot for your support