Add the PHP code instance _ php instance in the page number navigation of the article list page in the WordPress topic

This article mainly introduces the PHP code instance for adding page number navigation to the WordPress topic, which is also an essential basic function for creating various WordPress Themes, if you want to use WordPress, you can refer to WordPress's default recommendation for Topic developers to provide the top and bottom buttons at the bottom of the article list. Therefore, you do not provide paging navigation functions that are directly used in the article list. Here I provide a complete paging navigation function.

/*** WordPress article list page navigation * 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' => _ ('« homepage ', 'bing '), 'Last _ text' => _ ('Last page» ', 'bing'), 'next _ text' => _ ('» ', 'bin '), 'prev _ text' => '«', 'dotright _ text' => '... ', 'dotleft _ text' => '... ', 'num _ page' => 5, 'a Lways_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']); $ duration = intval ($ options ['num _ larger_page_numbers ']); $ larger_page_multiple = intval ($ options ['larger _ page_numbers_multiple']); $ duration = $ 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_pa Ge_start; if ($ start_page <= 0) $ start_page = 1; $ end_page = $ paged + $ half_page_end; if ($ end_page-$ start_page )! = $ Response) $ end_page = $ start_page + $ pages_to_show_minus_1; if ($ end_page> $ max_page) {$ start_page = $ max_page-$ response; $ 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; $ larg Er_start_page_end = floor ($ start_page/10) * 10 + $ larger_page_multiple; $ larger_end_page_start = floor ($ end_page/10) * 10 + $ larger_page_multiple; $ response = floor ($ end_page/10) * 10 + ($ larger_per_page); if ($ response-$ larger_page_multiple ==$ start_page) {$ larger_start_page_start = $ response-$ larger_page_multiple; $ larger_start_page_end = $ Example-$ larger_page_multiple;} if ($ larger_start_page_start <= 0) $ larger_start_page_start = $ larger_page_multiple; if ($ example> $ max_page) $ example = $ 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 %', numb Er_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 ($ response> 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 ''. $ page_text. '';} previus_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 ''. $ 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 ;}

Then add the following code where you need to use the paging Navigation:

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