WP_Theme_JSON::get_svg_filters()
Converts all filter (duotone) presets into SVGs.
Method of the class: WP_Theme_JSON{}
No Hooks.
Return
String
. SVG filters.
Usage
$WP_Theme_JSON = new WP_Theme_JSON(); $WP_Theme_JSON->get_svg_filters( $origins );
- $origins(array) (required)
- List of origins to process.
Changelog
Since 5.9.1 | Introduced. |
WP_Theme_JSON::get_svg_filters() WP Theme JSON::get svg filters code WP 6.6.2
public function get_svg_filters( $origins ) { $blocks_metadata = static::get_blocks_metadata(); $setting_nodes = static::get_setting_nodes( $this->theme_json, $blocks_metadata ); $filters = ''; foreach ( $setting_nodes as $metadata ) { $node = _wp_array_get( $this->theme_json, $metadata['path'], array() ); if ( empty( $node['color']['duotone'] ) ) { continue; } $duotone_presets = $node['color']['duotone']; foreach ( $origins as $origin ) { if ( ! isset( $duotone_presets[ $origin ] ) ) { continue; } foreach ( $duotone_presets[ $origin ] as $duotone_preset ) { $filters .= wp_get_duotone_filter_svg( $duotone_preset ); } } } return $filters; }