AyeCode / invoicing

    return $name;

}

function wpinv_get_discount_excluded_items( $code_id = null ) {

    $excluded_items = get_post_meta( $code_id, '_wpi_discount_excluded_items', true );

    if ( empty( $excluded_items ) || ! is_array( $excluded_items ) ) {

        $excluded_items = array();

    }

    return (array) apply_filters( 'wpinv_get_discount_excluded_items', $excluded_items, $code_id );

}

function wpinv_get_discount_item_reqs( $code_id = null ) {

    $item_reqs = get_post_meta( $code_id, '_wpi_discount_items', true );

    return (array) apply_filters( 'wpinv_get_discount_excluded_items', $excluded_items, $code_id );

}

function wpinv_get_discount_item_reqs( $code_id = null ) {

    $item_reqs = get_post_meta( $code_id, '_wpi_discount_items', true );

    if ( empty( $item_reqs ) || ! is_array( $item_reqs ) ) {

        $item_reqs = array();

    }

    return (array) apply_filters( 'wpinv_get_discount_item_reqs', $item_reqs, $code_id );

}

function wpinv_get_discount_item_condition( $code_id = 0 ) {

    return get_post_meta( $code_id, '_wpi_discount_item_condition', true );