如何将分页添加到wordpress站点

2 回答

• 0

  add this to your functions.php

  function round_num($num, $to_nearest) {
     return floor($num/$to_nearest)*$to_nearest;
  }
  
  function pagenavi($before = '', $after = '') {
      global $wpdb, $wp_query;
      $pagenavi_options = array();
      $pagenavi_options['pages_text'] = ('Page %CURRENT_PAGE% of %TOTAL_PAGES%:');
      $pagenavi_options['current_text'] = '%PAGE_NUMBER%';
      $pagenavi_options['page_text'] = '%PAGE_NUMBER%';
      $pagenavi_options['first_text'] = ('First Page');
      $pagenavi_options['last_text'] = ('Last Page');
      $pagenavi_options['next_text'] = 'next posts >';
      $pagenavi_options['prev_text'] = '< Previous Posts';
      $pagenavi_options['dotright_text'] = '...';
      $pagenavi_options['dotleft_text'] = '...';
      $pagenavi_options['num_pages'] = 5; //continuous block of page numbers
      $pagenavi_options['always_show'] = 0;
      $pagenavi_options['num_larger_page_numbers'] = 0;
      $pagenavi_options['larger_page_numbers_multiple'] = 5;
  
      if (!is_single()) {
          $request = $wp_query->request;
          $posts_per_page = intval(get_query_var('posts_per_page'));
          $paged = intval(get_query_var('paged'));
          $numposts = $wp_query->found_posts;
          $max_page = $wp_query->max_num_pages;
  
          if(empty($paged) || $paged == 0) {
              $paged = 1;
          }
  
          $pages_to_show = intval($pagenavi_options['num_pages']);
          $larger_page_to_show = intval($pagenavi_options['num_larger_page_numbers']);
          $larger_page_multiple = intval($pagenavi_options['larger_page_numbers_multiple']);
          $pages_to_show_minus_1 = $pages_to_show - 1;
          $half_page_start = floor($pages_to_show_minus_1/2);
  
          $half_page_end = ceil($pages_to_show_minus_1/2);
          $start_page = $paged - $half_page_start;
  
          if($start_page <= 0) {
              $start_page = 1;
          }
  
          $end_page = $paged + $half_page_end;
          if(($end_page - $start_page) != $pages_to_show_minus_1) {
              $end_page = $start_page + $pages_to_show_minus_1;
          }
          if($end_page > $max_page) {
              $start_page = $max_page - $pages_to_show_minus_1;
              $end_page = $max_page;
          }
          if($start_page <= 0) {
              $start_page = 1;
          }
  
          $larger_per_page = $larger_page_to_show*$larger_page_multiple;
          $larger_start_page_start = (round_num($start_page, 10) + $larger_page_multiple) - $larger_per_page;
          $larger_start_page_end = round_num($start_page, 10) + $larger_page_multiple;
          $larger_end_page_start = round_num($end_page, 10) + $larger_page_multiple;
          $larger_end_page_end = round_num($end_page, 10) + ($larger_per_page);
  
          if($larger_start_page_end - $larger_page_multiple == $start_page) {
              $larger_start_page_start = $larger_start_page_start - $larger_page_multiple;
              $larger_start_page_end = $larger_start_page_end - $larger_page_multiple;
          }
          if($larger_start_page_start <= 0) {
              $larger_start_page_start = $larger_page_multiple;
          }
          if($larger_start_page_end > $max_page) {
              $larger_start_page_end = $max_page;
          }
          if($larger_end_page_end > $max_page) {
              $larger_end_page_end = $max_page;
          }
          if($max_page > 1 || intval($pagenavi_options['always_show']) == 1) {
              $pages_text = str_replace("%CURRENT_PAGE%", number_format_i18n($paged), $pagenavi_options['pages_text']);
              $pages_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pages_text);
              echo $before.'<div class="pagenavi CAPS">'."\n";
  
              next_posts_link($pagenavi_options['prev_text'], $max_page);
              previous_posts_link($pagenavi_options['next_text']);
  
              echo '<div class="clearfix"></div></div>'.$after."\n";
          }
      }
  }
  add_filter('next_posts_link_attributes', 'posts_link_attributes_1');
  add_filter('previous_posts_link_attributes', 'posts_link_attributes_2');
  
  function posts_link_attributes_1() {
      return 'class="prev-posts"';
  }
  function posts_link_attributes_2() {
      return 'class="next-posts"';
  }
  

  then add this to your theme file (posts):

  <?php if(function_exists('pagenavi')) { pagenavi(); } ?>
  

  回复于 2024-05-20T22:05:03+08:00
• 0

  我用以下解决方案解决了这个问题：

  <?php query_posts('post_type=post&post_status=publish&posts_per_page=10&paged='. get_query_var('paged')); ?>
  
      <!-- Defining the loop counter -->
      <?php $loopcounter = 0; ?>
  
      <!-- Looping through the blog posts -->
      <?php if( have_posts() ): ?>
  
          <?php while( have_posts() ): the_post(); $loopcounter++; ?>
  
                  <?php if ($loopcounter === 1) {
  
                      get_template_part( 'content', 'first-post' );
  
                  } else {
                      get_template_part( 'content', get_post_format() );
                  } ?>
  
          <?php endwhile; ?>
  
          <!-- Adds navigation to older or newer posts -->
          <div class="navigation">
              <span class="newer left">
                  <?php previous_posts_link(__('Newer posts','example')) ?>
              </span> 
              <span class="older right">
                  <?php next_posts_link(__('Older posts','example')) ?>
              </span>
          </div>
  
      <?php else: ?>
  
          <?php get_template_part( 'content', 'none' ); ?>
  
      <?php endif; wp_reset_query(); ?>
  

  参考此链接：https://upthemes.com/blog/2011/07/how-to-build-a-custom-page-template-for-blog-posts/

  感谢Mark的帮助

  回复于 2024-05-20T22:05:03+08:00