/**
*
$data['totalpages'] = $total['total'];
$data['perpage'] = $perpage;
$data['curpage'] = intval($_INPUT['pp']);
$showpages = hg_build_pagelinks($data);
*
* @param unknown_type $data
* @param unknown_type $pageno
* @param unknown_type $firstpage
* @param unknown_type $lastpage
* @param unknown_type $pre
* @param unknown_type $next
* @param unknown_type $pagenumtag
* @param unknown_type $curpagenumtag
* @return unknown
* @param string type $data['click'] eg $data['onclick'] = 'onclick="return loadingPage(\'module=bulletin&pp=%s\', \'正在加载留言页面\',\'bulletin_content\');"';
*/
function hg_build_pagelinks($data = array(), $pageno = 5, $firstpage = "|<", $lastpage = ">|", $pre = "<<", $next = ">>", $pagenumtag = '<a href="%s" %s title="%s">%s</a>', $curpagenumtag = '%s')
{
if (!trim($pagenumtag)) {
$pagenumtag = '<a href="%s" %s title="%s">%s</a>';
}
if (!trim($curpagenumtag)) {
$curpagenumtag = '%s';
}
$results['pages'] = ceil($data['totalpages'] / $data['perpage']);
$results['total_page'] = $results['pages'] ? $results['pages'] : 1;
$results['current_page'] = $data['curpage'] > 0 ? intval($data['curpage'] / $data['perpage']) + 1 : 1;
$prevlink = "";
$nextlink = "";
$showpages_return = array();
if ($results['total_page'] <= 1) {
return '';
} else {
$data['pagelink'] = str_replace('?&', '?', $data['pagelink']);
$last_char = substr($data['pagelink'], -1);
switch ($last_char) {
case '':
$data['pagelink'] .= $_SERVER['PHP_SELF'] . '?';
break;
case '?':
break;
default:
$data['pagelink'] .= '&';
break;
}
$formatpagelink = $data['pagelink'] . "pp=";
$showpages_return['showtotal_page'] = $results['total_page'];
if ($results['current_page'] > 1) {
$start = $data['curpage'] - $data['perpage'];
$pagelink = $formatpagelink . $start;
if ($data['onclick']) {
$onclick = sprintf($data['onclick'], $start);
}
$prevlink = "<li class='p_p'><a href='" . hg_build_href_link($pagelink) . "' {$onclick} title='上一页'>" . $pre . "</a></li>";
$showpages_return['showprepage'] = $prevlink;
}
if ($results['current_page'] < $results['total_page']) {
$start = $data['curpage'] + $data['perpage'];
$pagelink = $formatpagelink . $start;
if ($data['onclick']) {
$onclick = sprintf($data['onclick'], $start);
}
$nextlink = "<li class='p_n'><a href='" . hg_build_href_link($pagelink) . "' {$onclick} title='下一页'>" . $next . "</a></li>";
$showpages_return['shownextpage'] = $nextlink;
}
$minpage = ceil($results['current_page'] - $pageno / 2);
$maxpage = floor($results['current_page'] + $pageno / 2);
$minpage = $minpage < 0 ? 0 : $minpage;
$maxpage = $minpage ? $maxpage : $pageno;
$maxpage = $maxpage > $results['total_page'] ? $results['total_page'] : $maxpage;
$minpage = $maxpage == $pageno ? 0 : $minpage;
$minpage = $maxpage == $maxpage && $results['total_page'] > $pageno ? $maxpage - $pageno : $minpage;
for ($i = $minpage; $i < $maxpage; ++$i) {
$numberid = $i * $data['perpage'];
if ($data['onclick']) {
$onclick = sprintf($data['onclick'], $numberid);
}
$pagenumber = $i + 1;
if ($numberid == $data['curpage']) {
$pagenumber = sprintf($curpagenumtag, $pagenumber);
$onclick = sprintf($data['onclick'], $numberid);
$curpage .= "<li id=\"pagelink_{$pagenumber}\"><a href='#' {$onclick} class='pages_current'>{$pagenumber}</a></li>";
} else {
if (1) {
$url = $formatpagelink . "0";
if ($data['onclick']) {
$zero = 0;
$onclick = sprintf($data['onclick'], $zero);
}
$firstlink = "<a href='" . hg_build_href_link($url) . "' {$onclick} title='第一页'>{$firstpage}</a>";
$showpages_return['showfirstpage'] = $firstlink;
}
if (1) {
$url = $formatpagelink . ($results['total_page'] - 1) * $data['perpage'];
if ($data['onclick']) {
$last = ($results['total_page'] - 1) * $data['perpage'];
$onclick = sprintf($data['onclick'], $last);
}
$lastlink = "<a href='" . hg_build_href_link($url) . "' {$onclick} title='最后一页'>" . $lastpage . "</a>";
$showpages_return['showlastpage'] = $lastlink;
}
$onclick = sprintf($data['onclick'], $numberid);
$pagelink = $formatpagelink . $numberid;
$pagelink = sprintf($pagenumtag, hg_build_href_link($pagelink), $onclick, $pagenumber, $pagenumber);
$curpage .= "<li id=\"pagelink_{$pagenumber}\">{$pagelink}</li>";
}
}
if ($results['current_page'] == 1) {
unset($showpages_return['showfirstpage']);
} else {
if ($results['current_page'] == $results['total_page']) {
unset($showpages_return['showlastpage']);
}
}
$showpages_return['showpage_nums'] = $curpage;
$showpages_return_str = '<div class="pagelink"><ul class="pages"><li class="page_total"><a href="#" style="cursor:default;" onclick="return false;" >共' . $showpages_return['showtotal_page'] . '页/计' . $data['totalpages'] . '条</a></li><li class="p_f">' . $showpages_return['showfirstpage'] . '</li>' . $showpages_return['showprepage'] . '' . $showpages_return['showpage_nums'] . '' . $showpages_return['shownextpage'] . '<li class="p_l">' . $showpages_return['showlastpage'] . '</li></ul></div>';
return $showpages_return_str;
}
}
/**
*
$data['totalpages'] = $total['total'];
$data['perpage'] = $perpage;
$data['curpage'] = intval($_INPUT['pp']);
$showpages = hg_build_pagelinks($data);
*
* @param unknown_type $data
* @param unknown_type $pageno
* @param unknown_type $firstpage
* @param unknown_type $lastpage
* @param unknown_type $pre
* @param unknown_type $next
* @param unknown_type $pagenumtag
* @param unknown_type $curpagenumtag
* @return unknown
* @param string type $data['click'] eg $data['onclick'] = 'onclick="return loadingPage(\'module=bulletin&pp=%s\', \'正在加载留言页面\',\'bulletin_content\');"';
*/
function hg_build_pagelinks($data = array(), $pageno = 7, $firstpage = "|<", $lastpage = ">|", $pre = "<<", $next = ">>", $pagenumtag = '<a id="%s" href="%s" %s title="%s" class="page_bur">%s</a>', $curpagenumtag = '%s')
{
if (!trim($pagenumtag)) {
$pagenumtag = '<a id="%s" href="%s" %s title="%s">%s</a>';
}
if (!trim($curpagenumtag)) {
$curpagenumtag = '%s';
}
$results['pages'] = ceil($data['totalpages'] / $data['perpage']);
$results['total_page'] = $results['pages'] ? $results['pages'] : 1;
$results['current_page'] = $data['curpage'] > 0 ? intval($data['curpage'] / $data['perpage']) + 1 : 1;
$prevlink = "";
$nextlink = "";
$showpages_return = array();
if ($results['total_page'] < 1) {
return '';
} else {
$data['pagelink'] = str_replace('?&', '?', $data['pagelink']);
$last_char = substr($data['pagelink'], -1);
switch ($last_char) {
case '':
$data['pagelink'] .= $_SERVER['PHP_SELF'] . '?';
break;
case '?':
break;
default:
$data['pagelink'] .= '&';
break;
}
$formatpagelink = $data['pagelink'] . "pp=";
$showpages_return['showtotal_page'] = $results['total_page'];
if ($results['current_page'] > 1) {
$start = $data['curpage'] - $data['perpage'];
$pagelink = $formatpagelink . $start;
if ($data['onclick']) {
$onclick = sprintf($data['onclick'], $start);
$pagelink = 'javascript:void(0);';
}
$prevlink = "<span class='page_next'><a id='prepage_" . $start . "' href='" . hg_build_href_link($pagelink) . "' {$onclick} title='上一页'>" . $pre . "</a></span>";
$showpages_return['showprepage'] = $prevlink;
}
if ($results['current_page'] < $results['total_page']) {
$start = $data['curpage'] + $data['perpage'];
$pagelink = $formatpagelink . $start;
if ($data['onclick']) {
$onclick = sprintf($data['onclick'], $start);
$pagelink = 'javascript:void(0);';
}
$nextlink = "<span class='page_next'><a id='nextpage_" . $start . "' href='" . hg_build_href_link($pagelink) . "' {$onclick} title='下一页'>" . $next . "</a></span>";
$showpages_return['shownextpage'] = $nextlink;
}
$minpage = intval(ceil($results['current_page'] - $pageno / 2));
$maxpage = floor($results['current_page'] + $pageno / 2);
$minpage = $minpage < 0 ? 0 : $minpage;
$maxpage = $minpage ? $maxpage : $pageno;
$maxpage = $maxpage > $results['total_page'] ? $results['total_page'] : $maxpage;
$minpage = $maxpage == $pageno ? 0 : $minpage;
$minpage = $maxpage == $maxpage && $results['total_page'] > $pageno ? $maxpage - $pageno : $minpage;
for ($i = $minpage; $i < $maxpage; ++$i) {
$numberid = $i * $data['perpage'];
if ($data['onclick']) {
$onclick = sprintf($data['onclick'], $numberid);
}
$pagenumber = $i + 1;
if ($numberid == $data['curpage']) {
$pagenumber = sprintf($curpagenumtag, $pagenumber);
$onclick = sprintf($data['onclick'], $numberid);
$urls = "#";
if ($onclick) {
$urls = 'javascript:void(0);';
}
//$curpage .= "<span id=\"pagelink_{$pagenumber}\"><a href=\"{$urls}\" id=\"page_{$numberid}\" title=\"{$pagenumber}\" {$onclick} class='pages_current'>{$pagenumber}</a></span>";
$curpage .= "<span id=\"pagelink_{$pagenumber}\" class=\"page_cur\">{$pagenumber}</span>";
} else {
if (1) {
$url = $formatpagelink . "0";
if ($data['onclick']) {
$zero = 0;
$onclick = sprintf($data['onclick'], $zero);
$url = 'javascript:void(0);';
}
$firstlink = "<a id='firstpage_" . $zero . "' href='" . hg_build_href_link($url) . "' {$onclick} title='第一页'>{$firstpage}</a>";
$showpages_return['showfirstpage'] = $firstlink;
}
if (1) {
$url = $formatpagelink . ($results['total_page'] - 1) * $data['perpage'];
if ($data['onclick']) {
$last = ($results['total_page'] - 1) * $data['perpage'];
$onclick = sprintf($data['onclick'], $last);
$url = 'javascript:void(0);';
}
$lastlink = "<a id='lastpage_" . $last . "' href='" . hg_build_href_link($url) . "' {$onclick} title='最后一页'>" . $lastpage . "</a>";
$showpages_return['showlastpage'] = $lastlink;
}
$onclick = sprintf($data['onclick'], $numberid);
$pagelink = $formatpagelink . $numberid;
if ($onclick) {
$pagelink = 'javascript:void(0);';
}
$pagelink = sprintf($pagenumtag, "page_" . $numberid, hg_build_href_link($pagelink), $onclick, $pagenumber, $pagenumber);
$curpage .= "<span id=\"pagelink_{$pagenumber}\">{$pagelink}</span>";
}
}
if ($results['current_page'] == 1) {
unset($showpages_return['showfirstpage']);
} else {
if ($results['current_page'] == $results['total_page']) {
unset($showpages_return['showlastpage']);
}
}
$showpages_return['showpage_nums'] = $curpage;
/**扩展每页条数 start**/
/****一并修改了program.class.php中： 对referto进行了urlencode处理 ***/
$changeCountConfig = array(20, 40, 60, 80, 100);
$changeCountHtml = '';
foreach ($changeCountConfig as $_count) {
$selected = $_count == $data['perpage'] ? 'selected' : '';
if (preg_match('/(?:\\&|\\?)count=\\d+/', $data['pagelink'])) {
$dataLink = preg_replace($data['pagelink'], '/(?:\\&|\\?)(count=)\\d+/', '${1}' . $_count);
} else {
$dataLink = $data['pagelink'] . (substr($data['pagelink'], -1) == '&' ? '' : '&') . 'count=' . $_count;
}
$_count = '每页' . $_count . '条';
$changeCountHtml .= '<option value="' . $dataLink . '" ' . $selected . '>' . $_count . '</option>';
}
$changeCountHtml = '<select style="float:left;vertical-align:middle;margin:0 5px;" onchange="location.href=this.value;">' . $changeCountHtml . '</select>';
/**扩展每页条数 end**/
//$showpages_return_str = '<div align="center" class="hoge_page"><span class="page_all">共' . $showpages_return['showtotal_page'] . '页/计' . $data['totalpages'] . '条</span>' . $changeCountHtml . '<span class="page_next">' . $showpages_return['showfirstpage'] . '</span>' . $showpages_return['showprepage'] . '' . $showpages_return['showpage_nums'] . '' . $showpages_return['shownextpage'] . '<span class="page_next">' . $showpages_return['showlastpage'].'</span></div>';
if ($results['total_page'] == 1) {
$showpages_return_str = '<div align="center" class="hoge_page"><span class="page_all">共' . $showpages_return['showtotal_page'] . '页/计' . $data['totalpages'] . '条</span>' . $changeCountHtml . '</div>';
} elseif ($results['total_page'] != 1) {
$showpages_return_str = '<div align="center" class="hoge_page"><span class="page_all">共' . $showpages_return['showtotal_page'] . '页/计' . $data['totalpages'] . '条</span>' . $changeCountHtml . '<span class="page_next">' . $showpages_return['showfirstpage'] . '</span>' . $showpages_return['showprepage'] . '' . $showpages_return['showpage_nums'] . '' . $showpages_return['shownextpage'] . '<span class="page_next">' . $showpages_return['showlastpage'] . '</span></div>';
}
return $showpages_return_str;
}
}
