WP_Theme_JSON::get_svg_filters()
Converts all filter (duotone) presets into SVGs.
WordPress 5.9.1 Hooks, Functions, Classes and Methods
wp_enqueue_block_support_styles()
This function takes care of adding inline styles in the proper place, depending on the theme in use.
wp_get_global_styles_svg_filters()
Returns a string containing the SVGs to be referenced as filters (duotone).
wp_global_styles_render_svg_filters()
Renders the SVG filters supplied by theme.json.
wp_render_duotone_filter_preset()
Renders the duotone filter SVG and returns the CSS filter property to reference the rendered SVG.