> Name: WP-PageNavi Plugin URI: http://lesterchan.net/portfolio/programming/php/ Description: Adds a more advanced paging navigation to your WordPress blog. Version: 2.50 Author: Lester 'GaMerZ' Chan Author URI: http://lesterchan.net */ /* Copyright 2009 Lester Chan (email : lesterchan@gmail.com) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ ### Function: Page Navigation: Boxed Style Paging function blogged_get_pagenavi($before = '', $after = '') { global $wpdb, $wp_query; $pagenavi_options = blogged_pagenavi_init(); if (!is_single()) { $request = $wp_query->request; $posts_per_page = intval(get_query_var('posts_per_page')); $paged = intval(get_query_var('paged')); $numposts = $wp_query->found_posts; $max_page = $wp_query->max_num_pages; if(empty($paged) || $paged == 0) { $paged = 1; } $pages_to_show = intval($pagenavi_options['num_pages']); $larger_page_to_show = intval($pagenavi_options['num_larger_page_numbers']); $larger_page_multiple = intval($pagenavi_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; $larger_start_page_start = (blogged_n_round($start_page, 10) + $larger_page_multiple) - $larger_per_page; $larger_start_page_end = blogged_n_round($start_page, 10) + $larger_page_multiple; $larger_end_page_start = blogged_n_round($end_page, 10) + $larger_page_multiple; $larger_end_page_end = blogged_n_round($end_page, 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($pagenavi_options['always_show']) == 1) { $pages_text = str_replace("%CURRENT_PAGE%", number_format_i18n($paged), $pagenavi_options['pages_text']); $pages_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pages_text); //echo $before.'

'."\n"; 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), $pagenavi_options['first_text']); echo ''.$first_page_text.''; if(!empty($pagenavi_options['dotleft_text'])) { echo ''.$pagenavi_options['dotleft_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) { $page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']); echo ''.$page_text.''; } } previous_posts_link($pagenavi_options['prev_text']); for($i = $start_page; $i <= $end_page; $i++) { if($i == $paged) { $current_page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['current_text']); echo ''.$current_page_text.''; } else { $page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']); echo ''.$page_text.''; } } next_posts_link($pagenavi_options['next_text'], $max_page); if($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), $pagenavi_options['page_text']); echo ''.$page_text.''; } } if ($end_page < $max_page) { if(!empty($pagenavi_options['dotright_text'])) { echo ''.$pagenavi_options['dotright_text'].''; } $last_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['last_text']); echo ''.$last_page_text.''; } //echo '

'.$after."\n"; } } } ### Function: Round To The Nearest Value function blogged_n_round($num, $tonearest) { return floor($num/$tonearest)*$tonearest; } ### Function: Page Navigation Options function blogged_pagenavi_init() { $pagenavi_options = array(); $pagenavi_options['pages_text'] = __('Page %CURRENT_PAGE% of %TOTAL_PAGES%','blogged'); $pagenavi_options['current_text'] = '%PAGE_NUMBER%'; $pagenavi_options['page_text'] = '%PAGE_NUMBER%'; $pagenavi_options['first_text'] = __('« First','blogged'); $pagenavi_options['last_text'] = __('»','blogged'); $pagenavi_options['next_text'] = __('Next Page »','blogged'); $pagenavi_options['prev_text'] = __('« Previous Page','blogged'); $pagenavi_options['dotright_text'] = __('...','blogged'); $pagenavi_options['dotleft_text'] = __('...','blogged'); $pagenavi_options['num_pages'] = 5; $pagenavi_options['always_show'] = 0; $pagenavi_options['num_larger_page_numbers'] = 3; $pagenavi_options['larger_page_numbers_multiple'] = 10; return $pagenavi_options; } ?>