From af937d3250f423005eace057e3125f177a511fc1 Mon Sep 17 00:00:00 2001
From: Max
Date: Wed, 6 Mar 2019 19:15:01 +0100
Subject: Pagination can be limited to current taxonomy.

---
 inc/extras.php      | 14 +++++++++++---
 single-angebote.php |  2 +-
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/inc/extras.php b/inc/extras.php
index 94f7485..4ad648c 100644
--- a/inc/extras.php
+++ b/inc/extras.php
@@ -85,7 +85,7 @@ if ( ! function_exists( 'understrap_change_logo_class' ) ) {
  */
 
 if ( ! function_exists ( 'understrap_post_nav' ) ) {
-	function understrap_post_nav() {
+	function understrap_post_nav($taxonomy = '') {
 		// Don't print empty markup if there's nowhere to navigate.
 		$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
 		$next     = get_adjacent_post( false, '', false );
@@ -100,10 +100,18 @@ if ( ! function_exists ( 'understrap_post_nav' ) ) {
 						<?php
 
 							if ( get_previous_post_link() ) {
-								previous_post_link( '<span class="col nav-previous text-left">%link</span>', _x( '<i class="fa fa-angle-left"></i>&nbsp;%title', 'Previous post link', 'understrap' ) );
+								if ( '' != $taxonomy ) {
+									previous_post_link( '<span class="col nav-previous text-left">%link</span>', _x( '<i class="fa fa-angle-left"></i>&nbsp;%title', 'Previous post link', 'understrap' ), true, '', $taxonomy );
+								} else {
+									previous_post_link( '<span class="col nav-previous text-left">%link</span>', _x( '<i class="fa fa-angle-left"></i>&nbsp;%title', 'Previous post link', 'understrap' ) );
+								}
 							}
 							if ( get_next_post_link() ) {
-								next_post_link( '<span class="col nav-next text-right">%link</span>',     _x( '%title&nbsp;<i class="fa fa-angle-right"></i>', 'Next post link', 'understrap' ) );
+								if ( '' != $taxonomy ) {
+									next_post_link( '<span class="col nav-next text-right">%link</span>',     _x( '%title&nbsp;<i class="fa fa-angle-right"></i>', 'Next post link', 'understrap' ), true, '', $taxonomy );
+								} else {
+									next_post_link( '<span class="col nav-next text-right">%link</span>',     _x( '%title&nbsp;<i class="fa fa-angle-right"></i>', 'Next post link', 'understrap' ) );
+								}
 							}
 						?>
 					</div><!-- .nav-links -->
diff --git a/single-angebote.php b/single-angebote.php
index 1182b5d..2b0bfb6 100644
--- a/single-angebote.php
+++ b/single-angebote.php
@@ -28,7 +28,7 @@ $container   = get_theme_mod( 'understrap_container_type' );
 
 					<?php get_template_part( 'loop-templates/content', 'angebote' ); ?>
 
-						<?php understrap_post_nav(); ?>
+						<?php understrap_post_nav( 'type' ); ?>
 
 					<?php
 					// If comments are open or we have at least one comment, load up the comment template.
-- 
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