Replace images in Woocommerce based on checkbox

I have a photography site and want to replace all images marked as sensitive to non logged-in users. I’ve sort of got it working on the main product page but the thumbnail appears underneath as the normal image, and I can’t figure out how to replace the image in the main shop page. Here is the code I have so far, can anyone assist please?

function replace_featured_image($html, $attachment_id ) {

    $show = get_post_meta( get_the_ID(), 'sensitive_product', true );
	if( $show ) {
		remove_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20 );
		remove_action( 'woocommerce_product_thumbnails', 'woocommerce_show_product_thumbnails', 20 );

		if( ! is_user_logged_in() ) {
				$img1 = get_stylesheet_directory_uri();
				$img2 = "/images/blur.jpg";
				echo '<img src="'.$img1.$img2.'">';
				
			} 
			else {
				add_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20 );
			};
	}
	
	return $html;
	
}

function replace_thumbnail_image($html, $attachment_id ) {

    $show = get_post_meta( get_the_ID(), 'sensitive_product', true );
	if( $show ) {

	remove_action('woocommerce_before_shop_loop_item_title', 'woocommerce_template_loop_product_thumbnail', 10);
		if( ! is_user_logged_in() ) {
			add_action('woocommerce_before_shop_loop_item_title', 'new_woocommerce_template_loop_product_thumbnail', 10);
								
			} 
			else {
				return $html;
			}
	}
	
	return $html;
	
}

function new_woocommerce_template_loop_product_thumbnail() {
	$img1 = get_stylesheet_directory_uri();
				$img2 = "/images/blur.jpg";
				echo '<img src="'.$img1.$img2.'">';
}

add_filter('woocommerce_single_product_image_thumbnail_html', 'replace_featured_image', 10, 2);

add_filter('woocommerce_placeholder_img_src', 'replace_thumbnail_image', 10, 2);

• This topic was modified 4 years, 6 months ago by Comclusive.