Wordpress php 分页代码

效果:

将下面的函数放到你的主题的 functions.php 文件中:
代码如下:

function theme_echo_pagenavi(){ 
global $request, $posts_per_page, $wpdb, $paged; 
$maxButtonCount = 9; //显示的最多链接数目 
if (!is_single()) { 
if(!is_category()) { 
preg_match('#FROM\s(.*)\sORDER BY#siU', $request, $matches); 
} else { 
preg_match('#FROM\s(.*)\sGROUP BY#siU', $request, $matches); 
} 
$fromwhere = $matches[1]; 
$numposts = $wpdb->get_var("SELECT COUNT(DISTINCT ID) FROM $fromwhere"); 
$max_page = ceil($numposts /$posts_per_page); 
if(empty($paged)) { 
$paged = 1; 
} 
$start = max(1, $paged - intval($maxButtonCount/2)); 
$end = min($start + $maxButtonCount - 1, $max_page); 
$start = max(1, $end - $maxButtonCount + 1); 
if($paged == 1){ 
echo "<span>首页</span>"; 
echo "<span>上一页</span>"; 
}else{ 
echo '<a href="'.get_pagenum_link().'"><span>首页</span></a>'; 
echo '<a href="'.get_pagenum_link($paged-1).'"><span>上一页</span></a>'; 
} 
for($i=$start; $i<=$end; $i++){ 
if($i == $paged) { 
echo "<span class=\"page_num on\">[$i]</span>"; 
} else { 
echo '<a href="'.get_pagenum_link($i).'"><span class="page_num">['.$i.']</span></a>'; 
} 
} 
if($paged == $max_page){ 
echo "<span>下一页</span>"; 
echo "<span>末页</span> "; 
}else{ 
echo '<a href="'.get_pagenum_link($paged+1).'"><span>下一页</span></a>'; 
echo '<a href="'.get_pagenum_link($max_page).'"><span>末页</span></a>'; 
} 
echo " 共{$numposts}条记录, {$max_page}页."; 
} 
} 

在主题的 index.php 文件中这样引用: 
 代码如下:

<?php theme_echo_pagenavi(); ?>