Woocommerce Gallery Image Caption: Use “caption” — not “alt tag”. Keep alt tag as is

Phew! Here is the code for functions.php. add_filter( ‘woocommerce_single_product_image_thumbnail_html’, ‘change_alt_to_caption_gallery_images’, 10, 2 ); function change_alt_to_caption_gallery_images ( $wc_get_gallery_image_html, $image_id ){ $caption = get_post_field( ‘post_excerpt’, $image_id ); if ( !empty($caption) && !empty($wc_get_gallery_image_html) ) { $caption = str_replace( ‘”‘, “””, $caption ); $caption_repl=”data-caption=”” . $caption . ‘”‘; $wc_get_gallery_image_html = preg_replace( ‘/data-thumb-alt=”[^”]+”/’, $caption_repl, $wc_get_gallery_image_html ); } return $wc_get_gallery_image_html; }

I neеd hеlp with a WordPress project

i need more info but i think you have rewrite issue. use this in nginx config: location / { try_files $uri $uri/ /index.php?$args; } rewrite /wp-admin$ $scheme://$host$uri/ permanent;

Using WP_PLUGIN_DIR for include file

It doesn’t make a lot of sense, to me, to say “these should not be used directly by plugins”. I tend to think you should use an available function over the constant – if an available function exists – which, in your case, does not. I would go ahead and use the WP_PLUGIN_DIR constant.

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