public function show()
{
$WAP = $this->wap;
$WAP_SETTING = string2array($WAP['setting']);
$TYPE = $this->types;
$GLOBALS['siteid'] = $siteid = max($this->siteid, 1);
$typeid = $type_tmp = intval($_GET['typeid']);
$catid = $_GET['catid'];
$id = intval($_GET['id']);
if (!$catid || !$id) {
exit(L('parameter_error'));
}
$siteids = getcache('category_content', 'commons');
$siteid = $siteids[$catid];
$CATEGORYS = getcache('category_content_' . $siteid, 'commons');
$page = intval($_GET['page']);
$page = max($page, 1);
if (!isset($CATEGORYS[$catid]) || $CATEGORYS[$catid]['type'] != 0) {
exit(L('information_does_not_exist', '', 'content'));
}
$this->category = $CAT = $CATEGORYS[$catid];
$this->category_setting = $CAT['setting'] = string2array($this->category['setting']);
$siteid = $GLOBALS['siteid'] = $CAT['siteid'];
$MODEL = getcache('model', 'commons');
$modelid = $CAT['modelid'];
$tablename = $this->db->table_name = $this->db->db_tablepre . $MODEL[$modelid]['tablename'];
$r = $this->db->get_one(array('id' => $id));
if (!$r || $r['status'] != 99) {
showmessage(L('info_does_not_exists'), 'blank');
}
$this->db->table_name = $tablename . '_data';
$r2 = $this->db->get_one(array('id' => $id));
$rs = $r2 ? array_merge($r, $r2) : $r;
//再次重新赋值，以数据库为准
$catid = $CATEGORYS[$r['catid']]['catid'];
$modelid = $CATEGORYS[$catid]['modelid'];
require_once CACHE_MODEL_PATH . 'content_output.class.php';
$content_output = new content_output($modelid, $catid, $CATEGORYS);
$data = $content_output->get($rs);
extract($data);
$typeid = $type_tmp;
if (strpos($content, '[/page]') !== false) {
$content = preg_replace("|\\[page\\](.*)\\[/page\\]|U", '', $content);
} elseif (strpos($content, '[page]') !== false) {
$content = str_replace('[page]', '', $content);
}
//根据设置字节数对文章加入分页标记
if ($maxcharperpage < 10) {
$maxcharperpage = $WAP_SETTING['c_num'];
}
$contentpage = pc_base::load_app_class('contentpage', 'content');
$content = $contentpage->get_data($content, $maxcharperpage);
$isshow = 1;
if ($pictureurls) {
$pictureurl = pic_pages($pictureurls);
$isshow = 0;
//进行图片分页处理
$PIC_POS = strpos($pictureurl, '[page]');
if ($PIC_POS !== false) {
$this->url = pc_base::load_app_class('wap_url', 'wap');
$pictureurls = array_filter(explode('[page]', $pictureurl));
$pagenumber = count($pictureurls);
if (strpos($pictureurl, '[/page]') !== false && $CONTENT_POS < 7) {
$pagenumber--;
}
for ($i = 1; $i <= $pagenumber; $i++) {
$pageurls[$i] = $this->url->show($id, $i, $catid, $typeid);
}
$END_POS = strpos($pictureurl, '[/page]');
if ($END_POS !== false) {
if (preg_match_all("|\\[page\\](.*)\\[/page\\]|U", $pictureurl, $m, PREG_PATTERN_ORDER)) {
foreach ($m[1] as $k => $v) {
$p = $k + 1;
$titles[$p]['title'] = strip_tags($v);
$titles[$p]['url'] = $pageurls[$p][0];
}
}
}
//当不存在 [/page]时，则使用下面分页
$pages = content_pages($pagenumber, $page, $pageurls, 0);
//判断[page]出现的位置是否在第一位
if ($CONTENT_POS < 7) {
$pictureurl = $pictureurls[$page];
} else {
if ($page == 1 && !empty($titles)) {
$pictureurl = $title . '[/page]' . $pictureurls[$page - 1];
} else {
$pictureurl = $pictureurls[$page - 1];
}
}
}
}
//进行自动分页处理
$CONTENT_POS = strpos($content, '[page]');
if ($CONTENT_POS !== false) {
$this->url = pc_base::load_app_class('wap_url', 'wap');
$contents = array_filter(explode('[page]', $content));
$pagenumber = count($contents);
if (strpos($content, '[/page]') !== false && $CONTENT_POS < 7) {
$pagenumber--;
}
for ($i = 1; $i <= $pagenumber; $i++) {
$pageurls[$i] = $this->url->show($id, $i, $catid, $typeid);
}
$END_POS = strpos($content, '[/page]');
if ($END_POS !== false) {
if (preg_match_all("|\\[page\\](.*)\\[/page\\]|U", $content, $m, PREG_PATTERN_ORDER)) {
foreach ($m[1] as $k => $v) {
$p = $k + 1;
$titles[$p]['title'] = strip_tags($v);
$titles[$p]['url'] = $pageurls[$p][0];
}
}
}
//当不存在 [/page]时，则使用下面分页
$pages = content_pages($pagenumber, $page, $pageurls);
//判断[page]出现的位置是否在第一位
if ($CONTENT_POS < 7) {
$content = $contents[$page];
} else {
if ($page == 1 && !empty($titles)) {
$content = $title . '[/page]' . $contents[$page - 1];
} else {
$content = $contents[$page - 1];
}
}
if ($_GET['remains'] == 'true') {
$content = $pages = '';
for ($i = $page; $i <= $pagenumber; $i++) {
$content .= $contents[$i - 1];
}
}
}
$content = content_strip(wml_strip($content));
$template = $WAP_SETTING['show_template'] ? $WAP_SETTING['show_template'] : 'show';
include template('wap', $template);
}
/**
* 多图分页处理
*/
function pic_pages($array)
{
if (!is_array($array) || empty($array)) {
return false;
}
foreach ($array as $k => $p) {
$photo_arr[$k] = '<img src="' . $p['url'] . '"><br>' . $p['alt'];
}
$photo_page = @implode('[page]', $photo_arr);
$photo_page = content_strip(wml_strip($photo_page), 0);
return $photo_page;
}