Transforms a slug into a CSS Custom Property.

$input string Required

String to replace.

$slug string Required

The slug value to use to generate the custom property.

string The CSS Custom Property. Something along the lines of --wp--preset--color--black.

File: wp-includes/class-wp-theme-json.php. View all references

protected static function replace_slug_in_string( $input, $slug ) {
	return strtr( $input, array( '$slug' => $slug ) );
}