获取上一篇:previous_post_link(),获取下一篇:next_post_link()
参数:
1、当前文章同一分类下的上下文章
2、上下一篇文章标题、链接、特色图像
如果只是参数1,官方有示例:
<p> <?php previous_post_link('上一篇: %link', '%title', 'TRUE'); ?> </p> <p> <?php next_post_link('下一篇: %link', '%title', TRUE); ?> </p>
不知道有没有什么方式获取参数2的要求。
上图是要得效果,那两个缩图是WordPress上/下篇文章的特色图像,the_post_thumbnail();调用的 ,下面的标题和链接是上面的代码调用的,特色图像是手动调的,我想要自动调用上/下篇文章的特色图像和链接地址
ringa_lee2017-04-10 14:25:12
<?php $current_category=get_the_category(); $prev_post = get_previous_post($current_category,''); $next_post = get_next_post($current_category,''); ?> <p class="previous_post_link fl"> <?php if (!empty( $prev_post )): ?> <a href="<?php echo get_permalink( $prev_post->ID ); ?>"><?php echo get_the_post_thumbnail( $prev_post->ID, '', '' ); ?></a> 上一篇: <a href="<?php echo get_permalink( $prev_post->ID ); ?>"><?php echo $prev_post->post_title; ?></a> <?php endif; ?> </p> <p class="next_post_link fr"> <?php if (!empty( $next_post )): ?> <a href="<?php echo get_permalink( $next_post->ID ); ?>"><?php echo get_the_post_thumbnail( $next_post->ID, '', '' ); ?></a> 上一篇: <a href="<?php echo get_permalink( $next_post->ID ); ?>"><?php echo $next_post->post_title; ?></a> <?php endif; ?> </p>
高洛峰2017-04-10 14:25:12
好人做到底.
自己看着修改吧.
function nav_link_with_thumb(){ $output = ''; $prev_post = get_previous_post(); if ($prev_post){ $output .= get_the_post_thumbnail($prev_post->ID, 'thumbnail'); $prev_post->filter='sample'; $output .= 'Previous Post: <a href="'.get_permalink( $prev_post ).'">'.$prev_post->post_title.'</a>'; } $next_post = get_next_post(); if ($next_post){ $output .= get_the_post_thumbnail($next_post->ID, 'thumbnail'); $next_post->filter='sample'; $output .= 'Next post: <a href="'.get_permalink( $next_post ).'">'.$next_post->post_title.'</a>'; } echo $output; }
能支持下tab吗?