woothemes / woocommerce

	public function customer_details( $order, $sent_to_admin = false, $plain_text = false ) {

		$fields = array();

		if ( $order->customer_note ) {

			$fields['customer_note'] = array(

				'label' => __( 'Note', 'woocommerce' ),

				'value' => wptexturize( $order->customer_note )

			);

		}

		if ( $order->billing_email ) {

			$fields['billing_email'] = array(

			);

	    }

	    if ( $order->billing_phone ) {

			$fields['billing_phone'] = array(

				'label' => __( 'Tel', 'woocommerce' ),

				'value' => wptexturize( $order->billing_phone )

			);

	    }

		$fields = array_filter( apply_filters( 'woocommerce_email_customer_details_fields', $fields, $sent_to_admin, $order ), array( $this, 'customer_detail_field_is_valid' ) );