{"id":5272327,"date":"2014-09-09T05:53:22","date_gmt":"2014-09-09T05:53:22","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/previousnext-post-in-same-category\/"},"modified":"2016-08-22T01:17:58","modified_gmt":"2016-08-22T01:17:58","slug":"previousnext-post-in-same-category","status":"closed","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/previousnext-post-in-same-category\/","title":{"rendered":"Previous\/Next post in same category"},"content":{"rendered":"

I’ve amended template-tags.php in the inc folder to read:<\/p>\n

if ( ! function_exists( 'isola_paging_nav' ) ) :\n\/**\n * Display navigation to next\/previous set of posts when applicable.\n *\/\nfunction isola_paging_nav() {\n\t\/\/ Don't print empty markup if there's only one page.\n\tif ( $GLOBALS['wp_query']->max_num_pages < 2 ) {\n\t\treturn;\n\t}\n\t?>\n\t<nav class="navigation paging-navigation" role="navigation">\n\t\t<h1 class="screen-reader-text"><?php _e( 'Posts navigation', 'isola' ); ?><\/h1>\n\t\t<div class="nav-links">\n\n\t\t\t<?php if ( get_next_posts_link() ) : ?>\n\t\t\t<div class="nav-previous"><?php next_posts_link( __( '<span class="meta-nav">&larr;<\/span> Older posts', 'isola', TRUE ) ); ?><\/div>\n\t\t\t<?php endif; ?>\n\n\t\t\t<?php if ( get_previous_posts_link() ) : ?>\n\t\t\t<div class="nav-next"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">&rarr;<\/span>', 'isola', TRUE ) ); ?><\/div>\n\t\t\t<?php endif; ?>\n\n\t\t<\/div><!-- .nav-links -->\n\t<\/nav><!-- .navigation -->\n\t<?php\n}\nendif;\n\nif ( ! function_exists( 'isola_post_nav' ) ) :\n\/**\n * Display navigation to next\/previous post when applicable.\n *\/\nfunction isola_post_nav() {\n\t\/\/ Don't print empty markup if there's nowhere to navigate.\n\t$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );\n\t$next     = get_adjacent_post( false, '', false );\n\n\tif ( ! $next && ! $previous ) {\n\t\treturn;\n\t}\n\t?>\n\t<nav class="navigation post-navigation" role="navigation">\n\t\t<h1 class="screen-reader-text"><?php _e( 'Post navigation', 'isola', TRUE ); ?><\/h1>\n\t\t<div class="nav-links">\n\t\t\t<?php\n\t\t\t\tprevious_post_link( '<div class="nav-previous">%link<\/div>', _x( '<span class="meta-nav">&larr;<\/span> %title', 'Previous post link', 'isola', TRUE ) );\n\t\t\t\tnext_post_link(     '<div class="nav-next">%link<\/div>',     _x( '%title <span class="meta-nav">&rarr;<\/span>', 'Next post link',     'isola', TRUE ) );\n\t\t\t?>\n\t\t<\/div><!-- .nav-links -->\n\t<\/nav><!-- .navigation -->\n\t<?php\n}\nendif;<\/code><\/pre>\n
The TRUE parameter should only link to the next post in the same category, but it isn’t, it’s being ignored.  <\/p>\n
Any clues?<\/p>\n","protected":false},"template":"","class_list":["post-5272327","topic","type-topic","status-closed","hentry","topic-tag-category","topic-tag-next","topic-tag-previous"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/5272327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/5272327\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=5272327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}