*/ function irex_paginate($before = '', $after = '') { global $wpdb, $wp_query; $pagenavi_options = array(); $pagenavi_options['pages_text'] = ('Page %CURRENT_PAGE% of %TOTAL_PAGES%'); $pagenavi_options['current_text'] = '%PAGE_NUMBER%'; $pagenavi_options['page_text'] = '%PAGE_NUMBER%'; $pagenavi_options['first_text'] = __('First Page','irex'); $pagenavi_options['last_text'] = __('Last Page','irex'); $pagenavi_options['next_text'] = '»'; $pagenavi_options['prev_text'] = '«'; $pagenavi_options['dotright_text'] = '...'; $pagenavi_options['dotleft_text'] = '...'; $pagenavi_options['num_pages'] = 5; //continuous block of page numbers $pagenavi_options['always_show'] = 0; $pagenavi_options['num_larger_page_numbers'] = 0; $pagenavi_options['larger_page_numbers_multiple'] = 5; 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; $larger_start_page_start = (irex_round_num($start_page, 10) + $larger_page_multiple) - $larger_per_page; $larger_start_page_end = irex_round_num($start_page, 10) + $larger_page_multiple; $larger_end_page_start = irex_round_num($end_page, 10) + $larger_page_multiple; $larger_end_page_end = irex_round_num($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.''; } previous_posts_link($pagenavi_options['prev_text']); if ($start_page >= 2 && $pages_to_show < $max_page) { $first_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['first_text']); echo '1'; if(!empty($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.''; } } 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.''; } } 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), $pagenavi_options['last_text']); echo ''.$max_page.''; } 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.''; } } echo '

'.$after."\n"; } } } function irex_round_num($num, $to_nearest) { return floor($num/$to_nearest)*$to_nearest; } ?>