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php - wordpress 获取上一篇 下一篇文章参数

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

大家讲道理大家讲道理2901 days ago632

reply all(2)I'll reply

  • ringa_lee

    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>

    reply
    0
  • 高洛峰

    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?

    reply
    0
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