wp_get_duotone_filter_svg() │ WP 5.9.1

Deprecated since 6.3.0. It is no longer supported and may be removed in future releases. Use WP_Duotone::get_filter_svg_from_preset() instead.

Returns the duotone filter SVG string for the preset.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Returns

String. Duotone SVG filter.

Usage

wp_get_duotone_filter_svg( $preset );
$preset(array) (required)
Duotone preset value as seen in theme.json.

Changelog

Since 5.9.1 Introduced.
Deprecated since 6.3.0 Use WP_Duotone::get_filter_svg_from_preset() instead.

wp_get_duotone_filter_svg() code WP 6.8.3

wp-includes/deprecated.php 
function wp_get_duotone_filter_svg( $preset ) {
	_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Duotone::get_filter_svg_from_preset()' );
	return WP_Duotone::get_filter_svg_from_preset( $preset );
}