public static function print_tinymce_scripts() {
		global $concatenate_scripts;

		if ( self::$tinymce_scripts_printed ) {
			return;
		}

		self::$tinymce_scripts_printed = true;

		if ( ! isset( $concatenate_scripts ) ) {
			script_concat_settings();
		}

		wp_print_scripts( array( 'wp-tinymce' ) );

		echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n";
	}