WP_Style_Engine::get_slug_from_preset_value()protected staticWP 6.1.0

Util: Extracts the slug in kebab case from a preset string, e.g. heavenly-blue from var:preset|color|heavenlyBlue.

Method of the class: WP_Style_Engine{}

No Hooks.

Return

String. The slug, or empty string if not found.

Usage

$result = WP_Style_Engine::get_slug_from_preset_value( $style_value, $property_key );
$style_value(string) (required)
A single CSS preset value.
$property_key(string) (required)
The CSS property that is the second element of the preset string. Used for matching.

Changelog

Since 6.1.0 Introduced.

WP_Style_Engine::get_slug_from_preset_value() code WP 6.5.3

protected static function get_slug_from_preset_value( $style_value, $property_key ) {
	if ( is_string( $style_value ) && is_string( $property_key )
		&& str_contains( $style_value, "var:preset|{$property_key}|" )
	) {
		$index_to_splice = strrpos( $style_value, '|' ) + 1;
		return _wp_to_kebab_case( substr( $style_value, $index_to_splice ) );
	}
	return '';
}