/**

*WordPress 文章列表分頁導航

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

*/

function Bing_get_pagenavi( $query = false, $num = false, $before = '<article class="pagenavi postlistpagenavi">', $after = '</article>', $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' => __( '? 首頁', 'Bing' ),

'last_text' => __( '尾頁 ?', '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 <= 1 || is_single() ) return;

if( !empty( $query ) ){

$request = $query->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 <= 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 = ( ( floor( $start_page / 10 ) * 10 ) + $larger_page_multiple ) - $larger_per_page;

$larger_start_page_end = floor( $start_page / 10 ) * 10 + $larger_page_multiple;

$larger_end_page_start = floor( $end_page / 10 ) * 10 + $larger_page_multiple;

$larger_end_page_end = floor( $end_page / 10 ) * 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( $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 '<span class="pages">' . $pages_text . '</span>';

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 '<a href="' . esc_url( get_pagenum_link() ) . '" class="first" title="' . $first_page_text . '">' . $first_page_text . '</a>';

}

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( $i ), $options['page_text'] );

echo '<a href="' . esc_url( get_pagenum_link( $i ) ) . '" class="page" title="' . $page_text . '">' . $page_text . '</a>';

}

}

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( $i ), $options['current_text'] );

echo '<span class="current">' . $current_page_text . '</span>';

}else{

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

echo '<a href="' . esc_url( get_pagenum_link( $i ) ).'" class="page" title="' . $page_text . '">' . $page_text . '</a>';

}

}

if( empty( $query ) ) echo '<span id="next-page">';

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

if( empty( $query ) ) echo '</span>';

}

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 '<a href="' . esc_url( get_pagenum_link( $i ) ).'" class="page" title="' . $page_text . '">' . $page_text . '</a>';

}

}

if( $end_page < $max_page ){

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

echo '<a href="' . esc_url( get_pagenum_link( $max_page ) ) . '" class="last" title="' . $last_page_text . '">' . $last_page_text . '</a>';

}

echo $after;

}

然后在需要使用分頁導航的地方添加下邊的代碼：

<?php if( function_exists( 'Bing_get_pagenavi' ) ) Bing_get_pagenavi(); ?

以上就是本文章的內容，希望對大家有所幫助