在modules->content->替換掉這個index.php檔案

檔案如下：

<?php
defined('IN_PHPCMS') or exit('No permission resources.');
//模型快取路徑
define('CACHE_MODEL_PATH',CACHE_PATH.'caches_model'.DIRECTORY_SEPARATOR.'caches_data'.DIRECTORY_SEPARATOR);
pc_base::load_app_func('util','content');
class index {
    private $db;
    function __construct() {
        $this->db = pc_base::load_model('content_model');
        $this->_userid = param::get_cookie('_userid');
        $this->_username = param::get_cookie('_username');
        $this->_groupid = param::get_cookie('_groupid');
    }
    //首頁
    public function init() {
        if(isset($_GET['siteid'])) {
            $siteid = intval($_GET['siteid']);
        } else {
            $siteid = 1;
        }
        $siteid = $GLOBALS['siteid'] = max($siteid,1);
        define('SITEID', $siteid);
        $_userid = $this->_userid;
        $_username = $this->_username;
        $_groupid = $this->_groupid;
        //SEO
        $SEO = seo($siteid);
        $sitelist  = getcache('sitelist','commons');
        $default_style = $sitelist[$siteid]['default_style'];
        $CATEGORYS = getcache('category_content_'.$siteid,'commons');
        /*判斷客戶端*/
        if(substr($_SERVER['SERVER_NAME'], 0,1) == 'm'){
            include template('content_m','index',$default_style);
        }elseif(stristr($_SERVER['HTTP_VIA'],"wap")){// 先檢查是否為wap代理，準確度高
            include template('content_m','index',$default_style);
        }elseif(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){// 檢查瀏覽器是否接受 WML.
            include template('content_m','index',$default_style);
        }elseif(preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])){//檢查USER_AGENT
            include template('content_m','index',$default_style);     
        }else{
            include template('content','index',$default_style);
        }
    }
    //內容頁
    public function show() {
        $catid = intval($_GET['catid']);
        $id = intval($_GET['id']);

        if(!$catid || !$id) showmessage(L('information_does_not_exist'),'blank');
        $_userid = $this->_userid;
        $_username = $this->_username;
        $_groupid = $this->_groupid;

        $page = intval($_GET['page']);
        $page = max($page,1);
        $siteids = getcache('category_content','commons');
        $siteid = $siteids[$catid];
        $CATEGORYS = getcache('category_content_'.$siteid,'commons');
        
        if(!isset($CATEGORYS[$catid]) || $CATEGORYS[$catid]['type']!=0) showmessage(L('information_does_not_exist'),'blank');
        $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;

        //再次重新賦值，以資料庫為準
        $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);
        
        //檢查文章會員組許可權
        if($groupids_view && is_array($groupids_view)) {
            $_groupid = param::get_cookie('_groupid');
            $_groupid = intval($_groupid);
            if(!$_groupid) {
                $forward = urlencode(get_url());
                showmessage(L('login_website'),APP_PATH.'index.php?m=member&c=index&a=login&forward='.$forward);
            }
            if(!in_array($_groupid,$groupids_view)) showmessage(L('no_priv'));
        } else {
            //根據欄目訪問許可權判斷許可權
            $_priv_data = $this->_category_priv($catid);
            if($_priv_data=='-1') {
                $forward = urlencode(get_url());
                showmessage(L('login_website'),APP_PATH.'index.php?m=member&c=index&a=login&forward='.$forward);
            } elseif($_priv_data=='-2') {
                showmessage(L('no_priv'));
            }
        }
        if(module_exists('comment')) {
            $allow_comment = isset($allow_comment) ? $allow_comment : 1;
        } else {
            $allow_comment = 0;
        }
        //閱讀收費 型別
        $paytype = $rs['paytype'];
        $readpoint = $rs['readpoint'];
        $allow_visitor = 1;
        if($readpoint || $this->category_setting['defaultchargepoint']) {
            if(!$readpoint) {
                $readpoint = $this->category_setting['defaultchargepoint'];
                $paytype = $this->category_setting['paytype'];
            }
            
            //檢查是否支付過
            $allow_visitor = self::_check_payment($catid.'_'.$id,$paytype);
            if(!$allow_visitor) {
                $http_referer = urlencode(get_url());
                $allow_visitor = sys_auth($catid.'_'.$id.'|'.$readpoint.'|'.$paytype).'&http_referer='.$http_referer;
            } else {
                $allow_visitor = 1;
            }
        }
        //最頂級欄目ID
        $arrparentid = explode(',', $CAT['arrparentid']);
        $top_parentid = $arrparentid[1] ? $arrparentid[1] : $catid;
        
        $template = $template ? $template : $CAT['setting']['show_template'];
        if(!$template) $template = 'show';
        //SEO
        $seo_keywords = '';
        if(!empty($keywords)) $seo_keywords = implode(',',$keywords);
        $SEO = seo($siteid, $catid, $title, $description, $seo_keywords);
        
        define('STYLE',$CAT['setting']['template_list']);
        if(isset($rs['paginationtype'])) {
            $paginationtype = $rs['paginationtype'];
            $maxcharperpage = $rs['maxcharperpage'];
        }
        $pages = $titles = '';
        if($rs['paginationtype']==1) {
            //自動分頁
            if($maxcharperpage < 10) $maxcharperpage = 500;
            $contentpage = pc_base::load_app_class('contentpage');
            $content = $contentpage->get_data($content,$maxcharperpage);
        }
        if($rs['paginationtype']!=0) {
            //手動分頁
            $CONTENT_POS = strpos($content, '[page]');
            if($CONTENT_POS !== false) {
                $this->url = pc_base::load_app_class('url', 'content');
                $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, $rs['inputtime']);
                }
                $END_POS = strpos($content, '[/page]');
                if($END_POS !== false) {
                    if($CONTENT_POS>7) {
                        $content = '[page]'.$title.'[/page]'.$content;
                    }
                    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];
                        }
                    }
                }
                //當不存在 [/page]時，則使用下面分頁
                $pages = content_pages($pagenumber,$page, $pageurls);
                //判斷[page]出現的位置是否在第一位 
                if($CONTENT_POS<7) {
                    $content = $contents[$page];
                } else {
                    if ($page==1 && !empty($titles)) {
                        $content = $title.'[/page]'.$contents[$page-1];
                    } else {
                        $content = $contents[$page-1];
                    }
                }
                if($titles) {
                    list($title, $content) = explode('[/page]', $content);
                    $content = trim($content);
                    if(strpos($content,'</p>')===0) {
                        $content = '<p>'.$content;
                    }
                    if(stripos($content,'<p>')===0) {
                        $content = $content.'</p>';
                    }
                }
            }
        }
        $this->db->table_name = $tablename;
        //上一頁
        $previous_page = $this->db->get_one("`catid` = '$catid' AND `id`<'$id' AND `status`=99",'*','id DESC');
        //下一頁
        $next_page = $this->db->get_one("`catid`= '$catid' AND `id`>'$id' AND `status`=99");

        if(empty($previous_page)) {
            $previous_page = array('title'=>L('first_page'), 'thumb'=>IMG_PATH.'nopic_small.gif', 'url'=>'javascript:alert(\''.L('first_page').'\');');
        }

        if(empty($next_page)) {
            $next_page = array('title'=>L('last_page'), 'thumb'=>IMG_PATH.'nopic_small.gif', 'url'=>'javascript:alert(\''.L('last_page').'\');');
        }
        /*判斷客戶端*/
        if(substr($_SERVER['SERVER_NAME'], 0,1) == 'm'){
            include template('content_m',$template);
        }elseif(stristr($_SERVER['HTTP_VIA'],"wap")){// 先檢查是否為wap代理，準確度高
            include template('content_m',$template);
        }elseif(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){// 檢查瀏覽器是否接受 WML.
            include template('content_m',$template);
        }elseif(preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])){//檢查USER_AGENT
            include template('content_m',$template);
        }else{
            include template('content',$template);
        }
    }
    //列表頁
    public function lists() {
        $catid = $_GET['catid'] = intval($_GET['catid']);
        $_priv_data = $this->_category_priv($catid);
        if($_priv_data=='-1') {
            $forward = urlencode(get_url());
            showmessage(L('login_website'),APP_PATH.'index.php?m=member&c=index&a=login&forward='.$forward);
        } elseif($_priv_data=='-2') {
            showmessage(L('no_priv'));
        }
        $_userid = $this->_userid;
        $_username = $this->_username;
        $_groupid = $this->_groupid;

        if(!$catid) showmessage(L('category_not_exists'),'blank');
        $siteids = getcache('category_content','commons');
        $siteid = $siteids[$catid];
        $CATEGORYS = getcache('category_content_'.$siteid,'commons');
        if(!isset($CATEGORYS[$catid])) showmessage(L('category_not_exists'),'blank');
        $CAT = $CATEGORYS[$catid];
        $siteid = $GLOBALS['siteid'] = $CAT['siteid'];
        extract($CAT);
        $setting = string2array($setting);
        //SEO
        if(!$setting['meta_title']) $setting['meta_title'] = $catname;
        $SEO = seo($siteid, '',$setting['meta_title'],$setting['meta_description'],$setting['meta_keywords']);
        define('STYLE',$setting['template_list']);
        $page = intval($_GET['page']);

        $template = $setting['category_template'] ? $setting['category_template'] : 'category';
        $template_list = $setting['list_template'] ? $setting['list_template'] : 'list';
        
        if($type==0) {
            $template = $child ? $template : $template_list;
            $arrparentid = explode(',', $arrparentid);
            $top_parentid = $arrparentid[1] ? $arrparentid[1] : $catid;
            $array_child = array();
            $self_array = explode(',', $arrchildid);
            //獲取一級欄目ids
            foreach ($self_array as $arr) {
                if($arr!=$catid && $CATEGORYS[$arr][parentid]==$catid) {
                    $array_child[] = $arr;
                }
            }
            $arrchildid = implode(',', $array_child);
            //URL規則
            $urlrules = getcache('urlrules','commons');
            $urlrules = str_replace('|', '~',$urlrules[$category_ruleid]);
            $tmp_urls = explode('~',$urlrules);
            $tmp_urls = isset($tmp_urls[1]) ?  $tmp_urls[1] : $tmp_urls[0];
            preg_match_all('/{\$([a-z0-9_]+)}/i',$tmp_urls,$_urls);
            if(!empty($_urls[1])) {
                foreach($_urls[1] as $_v) {
                    $GLOBALS['URL_ARRAY'][$_v] = $_GET[$_v];
                }
            }
            define('URLRULE', $urlrules);
            $GLOBALS['URL_ARRAY']['categorydir'] = $categorydir;
            $GLOBALS['URL_ARRAY']['catdir'] = $catdir;
            $GLOBALS['URL_ARRAY']['catid'] = $catid;
            /*判斷客戶端*/
            if(substr($_SERVER['SERVER_NAME'], 0,1) == 'm'){
                include template('content_m',$template);
            }elseif(stristr($_SERVER['HTTP_VIA'],"wap")){// 先檢查是否為wap代理，準確度高
                include template('content_m',$template);
            }elseif(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){// 檢查瀏覽器是否接受 WML.
                include template('content_m',$template);
            }elseif(preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])){//檢查USER_AGENT
                include template('content_m',$template);
            }else{
                include template('content',$template);
            }
        } else {
        //單網頁
            $this->page_db = pc_base::load_model('page_model');
            $r = $this->page_db->get_one(array('catid'=>$catid));
            if($r) extract($r);
            $template = $setting['page_template'] ? $setting['page_template'] : 'page';
            $arrchild_arr = $CATEGORYS[$parentid]['arrchildid'];
            if($arrchild_arr=='') $arrchild_arr = $CATEGORYS[$catid]['arrchildid'];
            $arrchild_arr = explode(',',$arrchild_arr);
            array_shift($arrchild_arr);
            $keywords = $keywords ? $keywords : $setting['meta_keywords'];
            $SEO = seo($siteid, 0, $title,$setting['meta_description'],$keywords);
            /*判斷客戶端*/
            if(substr($_SERVER['SERVER_NAME'], 0,1) == 'm'){
                include template('content_m',$template);
            }elseif(stristr($_SERVER['HTTP_VIA'],"wap")){// 先檢查是否為wap代理，準確度高
                include template('content_m',$template);
            }elseif(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){// 檢查瀏覽器是否接受 WML.
                include template('content_m',$template);
            }elseif(preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])){//檢查USER_AGENT
                include template('content_m',$template);
            }else{
                include template('content',$template);
            }
        }
    }
    
    //JSON 輸出
    public function json_list() {
        if($_GET['type']=='keyword' && $_GET['modelid'] && $_GET['keywords']) {
        //根據關鍵字搜尋
            $modelid = intval($_GET['modelid']);
            $id = intval($_GET['id']);

            $MODEL = getcache('model','commons');
            if(isset($MODEL[$modelid])) {
                $keywords = safe_replace(new_html_special_chars($_GET['keywords']));
                $keywords = addslashes(iconv('utf-8','gbk',$keywords));
                $this->db->set_model($modelid);
                $result = $this->db->select("keywords LIKE '%$keywords%'",'id,title,url',10);
                if(!empty($result)) {
                    $data = array();
                    foreach($result as $rs) {
                        if($rs['id']==$id) continue;
                        if(CHARSET=='gbk') {
                            foreach($rs as $key=>$r) {
                                $rs[$key] = iconv('gbk','utf-8',$r);
                            }
                        }
                        $data[] = $rs;
                    }
                    if(count($data)==0) exit('0');
                    echo json_encode($data);
                } else {
                    //沒有資料
                    exit('0');
                }
            }
        }

    }
    
    
    /**
     * 檢查支付狀態
     */
    protected function _check_payment($flag,$paytype) {
        $_userid = $this->_userid;
        $_username = $this->_username;
        if(!$_userid) return false;
        pc_base::load_app_class('spend','pay',0);
        $setting = $this->category_setting;
        $repeatchargedays = intval($setting['repeatchargedays']);
        if($repeatchargedays) {
            $fromtime = SYS_TIME - 86400 * $repeatchargedays;
            $r = spend::spend_time($_userid,$fromtime,$flag);
            if($r['id']) return true;
        }
        return false;
    }
    
    /**
     * 檢查閱讀許可權
     *
     */
    protected function _category_priv($catid) {
        $catid = intval($catid);
        if(!$catid) return '-2';
        $_groupid = $this->_groupid;
        $_groupid = intval($_groupid);
        if($_groupid==0) $_groupid = 8;
        $this->category_priv_db = pc_base::load_model('category_priv_model');
        $result = $this->category_priv_db->select(array('catid'=>$catid,'is_admin'=>0,'action'=>'visit'));
        if($result) {
            if(!$_groupid) return '-1';
            foreach($result as $r) {
                if($r['roleid'] == $_groupid) return '1';
            }
            return '-2';
        } else {
            return '1';
        }
     }
}
 
?>