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@@ -431,98 +431,99 @@ function ap_validate($str) {
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}
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/**
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* Pagination routine, generates page number sequence
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* tpl_prefix is for using different pagination blocks at one page
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* Pagination routine, generates archive number sequence
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*/
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function generate_portal_pagination($base_url, $num_items, $per_page, $start_item, $type, $add_prevnext_text = false, $tpl_prefix = '')
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{
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global $template, $user;
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function generate_portal_pagination($base_url, $num_items, $per_page, $start_item, $type, $add_prevnext_text = false, $tpl_prefix = '')
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{
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global $template, $user;
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switch( $type )
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{
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case "announcements":
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$pagination_type = 'ap';
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break;
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case "news":
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case "news_all":
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$pagination_type = 'np';
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break;
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}
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// Make sure $per_page is a valid value
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$per_page = ($per_page <= 0) ? 1 : $per_page;
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switch( $type )
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{
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case "announcements":
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$pagination_type = 'ap';
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$anker = '#a0';
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break;
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case "news":
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case "news_all":
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$pagination_type = 'np';
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$anker = '#n0';
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break;
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}
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// Make sure $per_page is a valid value
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$per_page = ($per_page <= 0) ? 1 : $per_page;
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$seperator = '<span class="page-sep">' . $user->lang['COMMA_SEPARATOR'] . '</span>';
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$total_pages = ceil($num_items / $per_page);
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$seperator = '<span class="page-sep">' . $user->lang['COMMA_SEPARATOR'] . '</span>';
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$total_pages = ceil($num_items / $per_page);
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if ($total_pages == 1 || !$num_items)
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{
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return false;
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}
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if ($total_pages == 1 || !$num_items)
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{
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return false;
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}
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$on_page = floor($start_item / $per_page) + 1;
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$url_delim = (strpos($base_url, '?') === false) ? '?' : '&';
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$on_page = floor($start_item / $per_page) + 1;
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$url_delim = (strpos($base_url, '?') === false) ? '?' : '&';
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$page_string = ($on_page == 1) ? '<strong>1</strong>' : '<a href="' . $base_url . '">1</a>';
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$page_string = ($on_page == 1) ? '<strong>1</strong>' : '<a href="' . $base_url . $anker .'">1</a>';
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if ($total_pages > 5)
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{
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$start_cnt = min(max(1, $on_page - 4), $total_pages - 5);
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$end_cnt = max(min($total_pages, $on_page + 4), 6);
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if ($total_pages > 5)
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{
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$start_cnt = min(max(1, $on_page - 4), $total_pages - 5);
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$end_cnt = max(min($total_pages, $on_page + 4), 6);
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$page_string .= ($start_cnt > 1) ? ' ... ' : $seperator;
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$page_string .= ($start_cnt > 1) ? ' ... ' : $seperator;
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for ($i = $start_cnt + 1; $i < $end_cnt; $i++)
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{
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$page_string .= ($i == $on_page) ? '<strong>' . $i . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($i - 1) * $per_page) . '">' . $i . '</a>';
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if ($i < $end_cnt - 1)
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{
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$page_string .= $seperator;
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}
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}
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for ($i = $start_cnt + 1; $i < $end_cnt; $i++)
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{
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$page_string .= ($i == $on_page) ? '<strong>' . $i . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($i - 1) * $per_page) . $anker . '">' . $i . '</a>';
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if ($i < $end_cnt - 1)
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{
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$page_string .= $seperator;
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}
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}
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$page_string .= ($end_cnt < $total_pages) ? ' ... ' : $seperator;
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}
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else
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{
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$page_string .= $seperator;
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$page_string .= ($end_cnt < $total_pages) ? ' ... ' : $seperator;
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}
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else
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{
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$page_string .= $seperator;
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for ($i = 2; $i < $total_pages; $i++)
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{
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$page_string .= ($i == $on_page) ? '<strong>' . $i . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($i - 1) * $per_page) . '">' . $i . '</a>';
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if ($i < $total_pages)
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{
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$page_string .= $seperator;
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}
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}
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}
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for ($i = 2; $i < $total_pages; $i++)
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{
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$page_string .= ($i == $on_page) ? '<strong>' . $i . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($i - 1) * $per_page) . $anker . '">' . $i . '</a>';
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if ($i < $total_pages)
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{
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$page_string .= $seperator;
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}
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}
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}
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$page_string .= ($on_page == $total_pages) ? '<strong>' . $total_pages . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($total_pages - 1) * $per_page) . '">' . $total_pages . '</a>';
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$page_string .= ($on_page == $total_pages) ? '<strong>' . $total_pages . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($total_pages - 1) * $per_page) . $anker . '">' . $total_pages . '</a>';
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if ($add_prevnext_text)
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{
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if ($on_page != 1)
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{
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$page_string = '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($on_page - 2) * $per_page) . '">' . $user->lang['PREVIOUS'] . '</a> ' . $page_string;
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}
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if ($add_prevnext_text)
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{
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if ($on_page != 1)
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{
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$page_string = '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($on_page - 2) * $per_page) . $anker . '">' . $user->lang['PREVIOUS'] . '</a> ' . $page_string;
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}
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if ($on_page != $total_pages)
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{
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$page_string .= ' <a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . ($on_page * $per_page) . '">' . $user->lang['NEXT'] . '</a>';
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}
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}
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if ($on_page != $total_pages)
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{
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$page_string .= ' <a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . ($on_page * $per_page) . $anker . '">' . $user->lang['NEXT'] . '</a>';
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}
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}
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$template->assign_vars(array(
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$tpl_prefix . 'BASE_URL' => $base_url,
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'A_' . $tpl_prefix . 'BASE_URL' => addslashes($base_url),
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$tpl_prefix . 'PER_PAGE' => $per_page,
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$template->assign_vars(array(
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$tpl_prefix . 'BASE_URL' => $base_url,
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'A_' . $tpl_prefix . 'BASE_URL' => addslashes($base_url),
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$tpl_prefix . 'PER_PAGE' => $per_page,
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$tpl_prefix . 'PREVIOUS_PAGE' => ($on_page == 1) ? '' : $base_url . "{$url_delim}" . $pagination_type . '=' . (($on_page - 2) * $per_page),
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$tpl_prefix . 'NEXT_PAGE' => ($on_page == $total_pages) ? '' : $base_url . "{$url_delim}" . $pagination_type . '=' . ($on_page * $per_page),
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$tpl_prefix . 'TOTAL_PAGES' => $total_pages,
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));
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$tpl_prefix . 'PREVIOUS_PAGE' => ($on_page == 1) ? '' : $base_url . "{$url_delim}" . $pagination_type . '=' . (($on_page - 2) * $per_page) . $anker,
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$tpl_prefix . 'NEXT_PAGE' => ($on_page == $total_pages) ? '' : $base_url . "{$url_delim}" . $pagination_type . '=' . ($on_page * $per_page) . $anker,
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$tpl_prefix . 'TOTAL_PAGES' => $total_pages,
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));
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return $page_string;
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}
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return $page_string;
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}
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?>
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