bug #1136 bug #1135 Fix pagination with tag filter (jkufner)

This PR was merged into the master branch.

Discussion
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bug #1135 Fix pagination with tag filter

See #1135

Commits
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bfc2e9c bug #1135 Fix pagination with tag filter

Author: javiereguiluz

src/Controller/BlogController.php

@@ -59,6 +59,7 @@ public function index(Request $request, int $page, string $_format, PostReposito
         // See https://symfony.com/doc/current/templates.html#template-naming
         return $this->render('blog/index.'.$_format.'.twig', [
             'paginator' => $latestPosts,
+            'tagName' => $tag ? $tag->getName() : null,
         ]);
     }
 

templates/blog/index.html.twig

@@ -28,7 +28,7 @@
         <div class="navigation text-center">
             <ul class="pagination">
                 {% if paginator.hasPreviousPage %}
-                    <li class="prev"><a href="{{ path('blog_index_paginated', {page: paginator.previousPage}) }}" rel="previous"><i class="fa fw fa-long-arrow-left"></i> {{ 'paginator.previous'|trans }}</a></li>
+                    <li class="prev"><a href="{{ path('blog_index_paginated', {page: paginator.previousPage, tag: tagName}) }}" rel="previous"><i class="fa fw fa-long-arrow-left"></i> {{ 'paginator.previous'|trans }}</a></li>
                 {% else %}
                     <li class="prev disabled"><span><i class="fa fw fa-arrow-left"></i> {{ 'paginator.previous'|trans }}</span></li>
                 {% endif %}
@@ -37,12 +37,12 @@
                     {% if i == paginator.currentPage %}
                         <li class="active"><span>{{ i }} <span class="sr-only">{{ 'paginator.current'|trans }}</span></span></li>
                     {% else %}
-                        <li><a href="{{ path('blog_index_paginated', {page: i}) }}">{{ i }}</a></li>
+                        <li><a href="{{ path('blog_index_paginated', {page: i, tag: tagName}) }}">{{ i }}</a></li>
                     {% endif %}
                 {% endfor %}
 
                 {% if paginator.hasNextPage %}
-                    <li class="next"><a href="{{ path('blog_index_paginated', {page: paginator.nextPage}) }}" rel="next">{{ 'paginator.next'|trans }} <i class="fa fw fa-arrow-right"></i></a></li>
+                    <li class="next"><a href="{{ path('blog_index_paginated', {page: paginator.nextPage, tag: tagName}) }}" rel="next">{{ 'paginator.next'|trans }} <i class="fa fw fa-arrow-right"></i></a></li>
                 {% else %}
                     <li class="next disabled"><span>{{ 'paginator.next'|trans }} <i class="fa fw fa-arrow-right"></i></span></li>
                 {% endif %}