ownl gallery showing “undefined” img title

Hello
owl gallery thumbnails showing “undefined” in code TITLE if thumbnail does not have title defined in media. Which is somewhat normal but It would be better showing empty string or showing product title as the “

Is it possible without cloning the product-image.php template?

Going ahead:
I cloned that file and could only change behaviour for the first thumbnail. Not the others.

			$thumbnail_title = get_post_field( 'post_title', $post_thumbnail_id );
            $thumbnail_caption = get_post_field( 'post_excerpt', $post_thumbnail_id );
            if(empty($thumbnail_title) || $thumbnail_title == 'undefined'){
                $thumbnail_title = get_post_field( 'post_title', $product->get_id() );
            }
            if(empty($thumbnail_caption)){
                $thumbnail_caption = get_post_field( 'post_excerpt', $product->get_id() );
            }        
            if(empty($thumbnail_caption)){
                $thumbnail_caption = $thumbnail_title;
            }                        

			$attributes = array(
				'title'                   => $thumbnail_title,
				'data-caption'            => $thumbnail_caption,
				'data-src'                => isset( $full_size_image[0] ) ? $full_size_image[0] : '',
				'data-large_image'        => isset( $full_size_image[0] ) ? $full_size_image[0] : '',
				'data-large_image_width'  => isset( $full_size_image[1] ) ? $full_size_image[1] : '',
				'data-large_image_height' => isset( $full_size_image[2] ) ? $full_size_image[2] : '',
				'class'                   => apply_filters( 'woodmart_single_product_gallery_image_class', 'wp-post-image' ),
			);

Steps to reproduce behaviour
1. go here: https://collantlover.it/collant/collant-effetto-autoreggenti-e-slip-art-301/
2. place mouse over first and other thumbnails.

Attachments:

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ok, I cloned product-thumbnails.php as well.

Hello,

Could you please disable all plugins that are not related to our theme and provide us your admin and FTP access so we can check it? Also, switch to the parent theme temporarily.

Thank you in advance

Hi I solved by using custom template part.

We are glad that you sorted it out. Let me know if you need any further assistance.

Have a nice day!

[Author]

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