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news 来源：原创 2024/5/17 18:56:58

WordPress主题中添加文章列表页页码导航的PHP代码实例，

WordPress 默认给主题开发者的建议是在文章列表底部提供上下页按钮，所以没有提供直接用在文章列表下的分页导航的函数。这里我提供一个比较完善的分页导航函数。

/**

*WordPress 文章列表分页导航

*http://www.endskin.com/page-navi/

function Bing_get_pagenavi( $query = false, $num = false, $before = '', $after = '', $options = array() ){

global $wp_query;

$options = wp_parse_args( $options, array(

'pages_text' => '%CURRENT_PAGE%/%TOTAL_PAGES%',

'current_text' => '%PAGE_NUMBER%',

'page_text' => '%PAGE_NUMBER%',

'first_text' => __( '« 首页', 'Bing' ),

'last_text' => __( '尾页 »', 'Bing' ),

'next_text' => __( '»', 'Bing' ),

'prev_text' => '«',

'dotright_text' => '...',

'dotleft_text' => '...',

'num_pages' => 5,

'always_show' => 0,

'num_larger_page_numbers' => 3,

'larger_page_numbers_multiple' => 10

) );

if( $wp_query->max_num_pages request;

$numposts = $query->found_posts;

$max_page = $query->max_num_pages;

$posts_per_page = intval( $num );

}else{

$request = $wp_query->request;

$numposts = $wp_query->found_posts;

$max_page = $wp_query->max_num_pages;

$posts_per_page = intval( get_query_var( 'posts_per_page' ) );

}

$paged = intval( get_query_var( 'paged' ) );

if( empty( $paged ) || $paged == 0 ) $paged = 1;

$pages_to_show = intval( $options['num_pages'] );

$larger_page_to_show = intval( $options['num_larger_page_numbers'] );

$larger_page_multiple = intval( $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 $max_page ){

$start_page = $max_page - $pages_to_show_minus_1;

$end_page = $max_page;

}

if( $start_page <= 0="" 10="" )="" $start_page="1;" $larger_per_page="$larger_page_to_show" *="" $larger_page_multiple;="" $larger_start_page_start="(" (="" floor(="" +="" $larger_page_multiple="" -="" $larger_per_page;="" $larger_start_page_end="floor(" $larger_end_page_start="floor(" $end_page="" $larger_end_page_end="floor(" );="" if(="" ){="" }="" $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( $options['always_show'] ) == 1 ){

$pages_text = str_replace( '%CURRENT_PAGE%', number_format_i18n( $paged ), $options['pages_text'] );

$pages_text = str_replace( '%TOTAL_PAGES%', number_format_i18n( $max_page ), $pages_text);

echo $before;

if( !empty( $pages_text ) ) echo '' . $pages_text . '';

if( $start_page >= 2 && $pages_to_show < $max_page ){

$first_page_text = str_replace( '%TOTAL_PAGES%', number_format_i18n( $max_page ), $options['first_text'] );

echo '' . $first_page_text . '';

}

if( $larger_page_to_show > 0 && $larger_start_page_start > 0 && $larger_start_page_end <= $max_page="" ){="" for(="" $i="$larger_start_page_start;$i" <="" $larger_start_page_end;$i="" +="$larger_page_multiple" $page_text="str_replace(" '%page_number%',="" number_format_i18n(="" ),="" $options['page_text']="" );="" echo="" '' . $page_text . '';

}

previous_posts_link( $options['prev_text'] );

for( $i = $start_page;$i <= $end_page;$i++="" ){="" if(="" $i="=" $paged="" $current_page_text="str_replace(" '%page_number%',="" number_format_i18n(="" ),="" $options['current_text']="" );="" echo="" '' . $current_page_text . '';

}else{

$page_text = str_replace( '%PAGE_NUMBER%', number_format_i18n( $i ), $options['page_text'] );

echo '' . $page_text . '';

}

if( empty( $query ) ) echo '';

next_posts_link( $options['next_text'], $max_page );

if( empty( $query ) ) echo '';

}

if( $larger_page_to_show > 0 && $larger_end_page_start < $max_page ){

for( $i = $larger_end_page_start;$i <= $larger_end_page_end;$i="" +="$larger_page_multiple" ){="" $page_text="str_replace(" '%page_number%',="" number_format_i18n(="" $i="" ),="" $options['page_text']="" );="" echo="" '' . $page_text . '';

}

if( $end_page < $max_page ){

$last_page_text = str_replace( '%TOTAL_PAGES%', number_format_i18n( $max_page ), $options['last_text'] );

echo '' . $last_page_text . '';

}

echo $after;

}

然后在需要使用分页导航的地方添加下边的代码：

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