How can custom taxonomies be applied to WordPress galleries using the gallery_shortcode?

To apply custom taxonomies to WordPress galleries using the gallery_shortcode, you can modify the gallery_shortcode function to include a taxonomy parameter. This parameter can be used to filter the images in the gallery based on the specified taxonomy term. 

function custom_gallery_shortcode($atts) {
    $atts['taxonomy'] = 'your_taxonomy_name'; // Replace 'your_taxonomy_name' with the name of your custom taxonomy
    return gallery_shortcode($atts);
}
add_filter('post_gallery', 'custom_gallery_shortcode', 10, 2);

Keywords

custom taxonomies WordPress galleries gallery_shortcode PHP functions

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