WP_Theme_JSON_Schema::unset_setting_by_path() WordPress Method

The WP_Theme_JSON_Schema::unset_setting_by_path() method can be used to unset a specific setting for a theme. This is useful if you want to remove a setting from a theme without having to delete the entire theme.

WP_Theme_JSON_Schema::unset_setting_by_path( array $settings, array $path ) #

	private static function unset_setting_by_path( &$settings, $path ) {
		$tmp_settings = &$settings; // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
		$last_key     = array_pop( $path );
		foreach ( $path as $key ) {
			$tmp_settings = &$tmp_settings[ $key ];
		}

		unset( $tmp_settings[ $last_key ] );
	}