| | |
| | | { |
| | | global $app; |
| | | |
| | | // we want to show at max 15 page numbers (7 left, current, 7 right) |
| | | $show_pages_count = 15; |
| | | // we want to show at max 17 page numbers (8 left, current, 8 right) |
| | | $show_pages_count = 17; |
| | | |
| | | $show_pages = array(0); // first page |
| | | if($vars['pages'] > 0) $show_pages[] = $vars['pages']; // last page |
| | | for($p = $vars['page'] - 3; $p <= $vars['page'] + 3; $p++) { // surrounding pages |
| | | for($p = $vars['page'] - 2; $p <= $vars['page'] + 2; $p++) { // surrounding pages |
| | | if($p > 0 && $p < $vars['pages']) $show_pages[] = $p; |
| | | } |
| | | |
| | | $l_start = $vars['page'] - 13; |
| | | $l_start -= ($l_start % 10) + 1; |
| | | $h_end = $vars['page'] + 23; |
| | | $h_end -= ($h_end % 10) + 1; |
| | | for($p = $l_start; $p <= $h_end; $p += 10) { // surrounding pages |
| | | if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p; |
| | | } |
| | | |
| | | $l_start = $vars['page'] - 503; |
| | |
| | | $h_end = $vars['page'] + 228; |
| | | $h_end -= ($h_end % 25) + 1; |
| | | for($p = $l_start; $p <= $h_end; $p += 25) { // surrounding pages |
| | | if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p; |
| | | } |
| | | |
| | | $l_start = $vars['page'] - 53; |
| | | $l_start -= ($l_start % 10) + 1; |
| | | $h_end = $vars['page'] + 63; |
| | | $h_end -= ($h_end % 10) + 1; |
| | | for($p = $l_start; $p <= $h_end; $p += 10) { // surrounding pages |
| | | if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p; |
| | | if($p > 0 && $p < $vars['pages'] && abs($p - $vars['page']) > 30 && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p; |
| | | } |
| | | |
| | | sort($show_pages); |