html.class.php

Phpcms2008 是一款基于 PHP+Mysql 架构的网站内容管理系统

<?php 
class html
{
	var $url;

    function __construct()
    {
		$this->url = load('url.class.php');
		if(!defined('CREATEHTML')) define('CREATEHTML', 1);
    }

	function html()
	{
		$this->__construct();
	}

	function index()
	{
		global $PHPCMS;
		if(!$PHPCMS['ishtml']) return true;
		extract($GLOBALS, EXTR_SKIP);
		$head['title'] = $PHPCMS['sitename'].'-'.$PHPCMS['meta_title'];
		$head['keywords'] = $PHPCMS['meta_keywords'];
		$head['description'] = $PHPCMS['meta_description'];
		$subcats = subcat('phpcms', 0, 0);
		$catid = 0;
		ob_start();
		include template('phpcms', 'index');
		$file = PHPCMS_ROOT.$this->url->index();
		return createhtml($file);
	}

	function category($catid, $page = 0)
	{
		extract($GLOBALS, EXTR_SKIP);
		$C = cache_read("category_$catid.php", '', 1);
		if(!$C || $C['type'] > 1) return false;
		extract($C);
		if($type == 0) $ishtml = $MODEL[$modelid]['ishtml'];
		if(!$ishtml) return false;
		$catlist = submodelcat($C['modelid']);
		$arrparentid = explode(',', $CATEGORY[$catid]['arrparentid']);
		$parentid = $arrparentid[1];

        $head['title'] = $catname.'-'.($meta_title ? $meta_title : $PHPCMS['sitename']);
		$head['keywords'] = $meta_keywords;
		$head['description'] = $meta_description;
		$curpage = $page;
		if($type == 0)
		{	
			if($child==1)
			{
				$arrchildid = subcat('phpcms',$catid);
				$template = $template_category;
			}
			else
			{
				if($page == 0) $page = 1;
				$template = $template_list;
			}
		}
		ob_start();
		include template('phpcms', $template);
		$file = PHPCMS_ROOT.$this->url->category($catid, $curpage);
		return createhtml($file);
	}

	function show($contentid, $is_update_related = 0)
	{
		global $MODEL,$CATEGORY;
		extract($GLOBALS, EXTR_SKIP);
		if(!is_a($c, 'content'))
		{
			if(!class_exists('content'))
			{
				require 'admin/content.class.php';
			}
			$c = new content();
		}
		$r = $c->get($contentid);
		if(!$r) return false;
		if($r['catid']) $catid = $r['catid'];
		if(!$MODEL[$CATEGORY[$catid]['modelid']]['ishtml']) return false;
		if($is_update_related)
		{
			$this->index();
			$pages = intval($PHPCMS['autoupdatelist']);
			$catids = explode(',', $CATEGORY[$r['catid']]['arrparentid']);
			$catids[] = $r['catid'];
			foreach($catids as $cid)
			{
				if($cid == 0) continue;
				for($i=0; $i<=$pages; $i++)
				{
					if($CATEGORY[$cid]['child']==1 && $i>0) continue;
					$this->category($cid, $i);
				}
			}
		}
		if($r['status'] != 99) return true;
		$show_url_path = $this->url->show($r['contentid'], 0, $r['catid'], $r['inputtime']);
		$show_url_path = str_replace('.'.$PHPCMS['fileext'],'',$show_url_path);
		$GLOBALS['show_url_path'] = $show_url_path;
		
        $C = cache_read('category_'.$r['catid'].'.php', '', 1);
		if($r['template'])
		{
			$GLOBALS['template_show_images'] = $r['template'];
		}
		else
		{
			$GLOBALS['template_show_images'] = $C['template_show'];
		}
		$data = $c->output($r);
		extract($data);
		$template = $GLOBALS['template_show_images'];

		$head['keywords'] = str_replace(' ', ',', $r['keywords']);
		$head['description'] = $r['description'];
		
		$allow_priv = $allow_readpoint = true;
		$pages = $titles = '';
		if(strpos($content, '[page]') !== false)
		{
			$contents = array_filter(explode('[page]', $content));
			$pagenumber = count($contents);
			for($i=1; $i<=$pagenumber; $i++)
			{
				$pageurls[$i] = $this->url->show($r['contentid'], $i, $r['catid'], $r['inputtime']);
			}
			if(strpos($content, '[/page]') !== false)
			{
				if(preg_match_all("|\[page\](.*)\[/page\]|U", $content, $m, PREG_PATTERN_ORDER))
				{
					foreach($m[1] as $k=>$v)
					{
						$page = $k+1;
						$titles .= '<a href="'.$pageurls[$page].'">'.$page.'銆