Audit and fix 14 Twig templates for escaping bugs, CSS conflicts,
and missing Bootstrap styling:
- Fix nl2br/esc_html filter order in order details
- Add WC gallery modifier classes for zoom/photoswipe JS init
- Fix HTML entity double-encoding in headings (up-sells, cross-sells, related)
- Remove wrong 'is defined' guards on function calls
- Remove duplicate deprecated hooks in dashboard
- Add |raw to brand description HTML filter chain
- Add role="alert" for accessibility, |esc_attr on notification types
- Style mini-cart remove button as Bootstrap btn
- Make shipping form-check class conditional
- Add shop_table CSS reset and gallery opacity fallback
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add two-column responsive grid (image gallery + product summary) for
single product pages, following the same bridge pattern used for
product archives.
Key changes:
- Create content-single-product.php bridge and Twig layout template
- Add single product renderer at template_redirect priority 11
- Disable WooCommerce block compatibility layer that strips classic
hooks when parent theme has theme.json
- Move PHP templates to woocommerce/ subfolder for cleaner structure
- Fix Twig templates to self-compute context data not passed by
wc_get_template() (tabs, short-description, meta, rating)
- Fix Underscore.js triple-brace syntax conflict in variation template
by wrapping in {% verbatim %}
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
