我的分页在 wordpress 自定义主题中不起作用

Question

我正在使用 function.php 中的 pagination_bar。我在名为 page-blog.php 的自定义页面中实现了它。我将页面限制为每页 2 个，并且我有 3 个博客文章。在我输入 pagination_bar() 函数后，它显示了致命错误。

我在这里看到了一些解决方案，但其中 none 有帮助。我试过做一些抵消。

function.php

function pagination_bar() {
    global $wp_query;

    $total_pages = $wp_query->max_num_pages;

    if ($total_pages > 1){
        $current_page = max(1, get_query_var('paged'));

        echo paginate_links(array(
            'base' => get_pagenum_link(1) . '%_%',
            'format' => 'page/%#%',
            'current' => $current_page,
            'total' => $total_pages,
            'prev_text' => '<i class="fa fa-angle-left"></i>',
            'next_text' => '<i class="fa fa-angle-right"></i>'
        ));
    }
}

页-blog.php

             <div class="col-xl-8 col-md-12 col-lg-8 col-sm-12 col-xs-12 md-blog-posts">

                        <?php 

                            $paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;


                            $homePagePosts = new WP_Query(array(
                                'posts_per_page' => '2',
                                'post_type'   => 'post',
                                'has_archive' =>  true,
                                'post_status' =>  'publish',
                                'order'       =>  'DESC',
                                'paged' => $paged,


                            ));
                        if($homePagePosts->have_posts()) :
                            while($homePagePosts->have_posts()) :
                            $homePagePosts->the_post(); ?>
                            <div class="col-xs-12 col-md-12 col-lg-12 md-blog-blog">
                                <div class="md-blog-img">
                                        <div class="img-container">
                                            <div class="positioning">
                                                <span class="md-blogdate-number"><?php the_time('F d, Y.'); ?></span>
                                                <h4 class="md-blog-title"><?php echo get_the_title() ?></h4>
                                                <a href="<?php the_permalink(); ?>" class="btn md-button-read-more" id="md-blog-button">Read More</a> 
                                            </div>
                                            <div class="md-blog-img"><?php  the_post_thumbnail() ?></div>
                                    </div>
                                </div>
                            </div>
                            <?php endwhile;  ?>


                         <?php else : ?>

                            <h1>There is no posts at this moment</h1>

                         <?php endif; ?>

                         <div class="md-pagination-holder" style="background: #333; width:50px; height: 50px; color: #fff;">            
                            <?php paginate_bar(); ?>
                        </div>
                </div>

您也可以在这里查看网站-> http://prodenvermovers.wpupkeep.org/blog/

我收到致命错误。

编辑：http://prntscr.com/oij1dr

我将 paginate_bar 更改为 pagination_bar，因为实际调用了函数，但是当我刷新页面时出现上述错误。

Answer 1

试试看是否能让页面正常工作。在此示例中，它仅使用内置的 WP 挂钩来生成分页链接。另外，"still not working" 是指您仍然遇到错误，还是只是没有看到分页？

             <div class="col-xl-8 col-md-12 col-lg-8 col-sm-12 col-xs-12 md-blog-posts">

                        <?php 

                            $paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;


                            $homePagePosts = new WP_Query(array(
                                'posts_per_page' => '2',
                                'post_type'   => 'post',
                                'has_archive' =>  true,
                                'post_status' =>  'publish',
                                'order'       =>  'DESC',
                                'paged' => $paged,


                            ));
                        if($homePagePosts->have_posts()) :
                            while($homePagePosts->have_posts()) :
                            $homePagePosts->the_post(); ?>
                            <div class="col-xs-12 col-md-12 col-lg-12 md-blog-blog">
                                <div class="md-blog-img">
                                        <div class="img-container">
                                            <div class="positioning">
                                                <span class="md-blogdate-number"><?php the_time('F d, Y.'); ?></span>
                                                <h4 class="md-blog-title"><?php echo get_the_title() ?></h4>
                                                <a href="<?php the_permalink(); ?>" class="btn md-button-read-more" id="md-blog-button">Read More</a> 
                                            </div>
                                            <div class="md-blog-img"><?php  the_post_thumbnail() ?></div>
                                    </div>
                                </div>
                            </div>
                            <?php endwhile;  ?>
                               <div class="nav-previous alignleft"><?php previous_posts_link( 'Older posts' ); ?></div>

                               <div class="nav-next alignright"><?php next_posts_link( 'Newer posts' ); ?></div>

                         <?php else : ?>

                            <h1>There is no posts at this moment</h1>

                         <?php endif; ?>


                </div>

我的分页在 wordpress 自定义主题中不起作用

My pagination doesnt work in wordpress custom theme

php

wordpress

blogs

pagination

function