HTML Code Displaying in Product Title

Yes… Tech Support provided the following information:

This isn’t a theme controlled thing, woocommerce never intended that you would be able to run HTML in that title. There was an error in their code that allowed it and that error was fixed in version 4.4

https://github.com/woocommerce/woocommerce/commit/bdf996eec870be788e016a99c44abf21d7406b78

I don’t know why they didn’t want HTML in the title. You would have to ask the core team about that.

To allow HTML you would need to override the template you can read about that here: https://docs.woocommerce.com/document/template-structure/

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However, since we are NOT using a child theme and overriding templates, we opted to install the CODE SNIPPETS plugin and inserted the code below.

Install https://ww.wp.xz.cn/plugins/code-snippets/

Then add this into a code snippet, set it to run only on the front end of your site.

remove_action(‘woocommerce_single_product_summary’, ‘woocommerce_template_single_title’, 5 );
add_action(‘woocommerce_single_product_summary’, ‘custom_woocommerce_template_single_title’, 5 );
function custom_woocommerce_template_single_title() {
echo ‘<h1>’;
echo get_the_title();
echo ‘</h1>’;
}

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Hope this helps.

jlk