Try this (untested): <?php $prevPost = get_previous_post(); foreach ($prevPost as $postPrev) { if ( has_post_thumbnail($postPrev->ID)) { $prevThumbnail = get_the_post_thumbnail($postPrev->ID, array(150,150) ); previous_post_link( ‘%link’, $prevThumbnail ); } } ?>
Pass a third argument true to both previous/next_post_link() (see codex)
previous_post and next_post are deprecated. you should be using previous_post_link and next_post_link. That function applies the {$adjacent}_post_link filter. You can use that to get what you want. A very, very crude example: function construct_np_attr_wpse_92086($matches) { if (‘prev’ == $matches[1]) { $np = ‘Previous’; } else { $np = ‘Next’; } $ret=”rel=””.$matches[1].'” class=”normalTip” ‘; if (!empty($np)) … Read more
Ok this issue was very hard to get fixed. I finally found the solution: Above <?php if (have_posts()) : ?>: insert: <?php $max_entries_per_page = 0; $current_page = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 0; query_posts(“category_name=mobiliario&showposts=1&paged=” . $current_page) ?> Bellow <?php endwhile; ?>: insert: <div class=”pagination”> <div class=”pagnext”><?php next_posts_link(‘—›’, $max_entries_per_page) ?></div> <div class=”pagprev”><?php previous_posts_link(‘‹—’, $max_entries_per_page) ?></div> </div> I … Read more
after a lot of trial and error WP transients came to save me!! here is the solution for anyone that might need this… in the index.php (outside the main loop) i save the current random order in a transient: $order_array = array(); while ( $the_query->have_posts() ) : $the_query->the_post(); $order_array[] = get_the_ID() ; endwhile; set_transient(‘post_order’, $order_array, … Read more
You could try the following plugin: http://wordpress.org/plugins/ambrosite-nextprevious-post-link-plus/ It is very customizable in terms of link options and should, as far as I can see, do the job for you. I have very good experience using it up to WP 3.5.
Not sure it’s strictly the answer but I found a plug-in which still meant I needed to edit my functions.php file and was probably overkill for what I wanted but it resolved the issue and I binned the code above completely.
You should try Ambrosite Next/Previous Post Link Plus. It gives you the option of displaying multiple next or previous links among a number of other great options.
customize urls displayed by previous_post_link and next_post_link
previous_posts_link returns null when querying custom post type