BBP_Admin::register_importers()

	public function register_importers() {

		// Leave if we're not in the import section
		if ( !defined( 'WP_LOAD_IMPORTERS' ) )
			return;

		// Load Importer API
		require_once( ABSPATH . 'wp-admin/includes/import.php' );

		// Load our importers
		$importers = apply_filters( 'bbp_importers', array( 'bbpress' ) );

		// Loop through included importers
		foreach ( $importers as $importer ) {

			// Allow custom importer directory
			$import_dir  = apply_filters( 'bbp_importer_path', $this->admin_dir . 'importers', $importer );

			// Compile the importer path
			$import_file = trailingslashit( $import_dir ) . $importer . '.php';

			// If the file exists, include it
			if ( file_exists( $import_file ) ) {
				require( $import_file );
			}
		}
	}