WordPress Theme Add Article List page number navigation PHP code example, _php tutorial

WordPress Theme Add the article List page number navigation PHP code instance,

WordPress default to the theme developer's suggestion is to provide a page-up button at the bottom of the article List, so there is no direct use of the page navigation under the article List function. Here I provide a more complete paging navigation function.

/** *wordpress article List paging navigation *http://www.endskin.com/page-navi/*/function Bing_get_pagenavi ($query = False, $num = False, $b Efore = ', $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 ' + __ (' «Home ', ' Bing '), ' last_text ' + __ ( ' Last» ', ' Bing ', ' next_text ' = ' + ' ('» ', ' Bing '), ' prev_text ' + ' «', ' dotright_text ' = ' ... ', ' d Otleft_text ' + ' ... ', ' num_pages ' and 5, ' always_show ' and ' 0, ' num_larger_page_numbers ' + 3, ' Larg  Er_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) + $largEr_page_multiple)-$larger _per_page;  $larger _start_page_end = Floor ($start _page/10) * + $larger _page_multiple;  $larger _end_page_start = Floor ($end _page/10) * + $larger _page_multiple;  $larger _end_page_end = Floor ($end _PAGE/10) * + ($larger _per_page); if ($larger _start_page_end-$larger _page_multiple = = $start _page) {$larger _start_page_start = $larger _start_page_star    T-$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_f    ormat_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 <= $m Ax_page) {for ($i = $larger _start_page_start; $i < $larger _start_page_end; $i + = $larger _page_multiple) {$p        Age_text = Str_replace ('%page_number% ', number_format_i18n ($i), $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_repl        Ace ('%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_forma      t_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 want to use the pager:

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

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