PHPCMS2008tag的解析方法

2024-09-10 07:16:04

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<?php

function cachehtml(){

    $head['title'] = '网站地图 - '.$PHPCMS['sitename'];

    $head['keywords'] = $PHPCMS['sitename'];

    ob_start();

    include template('phpcms', 'sitemap');

    $file = PHPCMS_ROOT.'sitemap.html';

    createhtml($file);

}



function template($module = 'phpcms', $template = 'index', $istag = 0)

{

    $compiledtplfile = TPL_CACHEPATH.$module.'_'.$template.'.tpl.php';

    if(TPL_REFRESH &&

        (!file_exists($compiledtplfile) ||

        @filemtime(TPL_ROOT.TPL_NAME.'/'.$module.'/'.$template.'.html') > @filemtime($compiledtplfile) ||

        ))

    {

        template_compile($module, $template, $istag);

    }

    return $compiledtplfile;

}

function template_compile($module, $template, $istag = 0)

{

    $tplfile = TPL_ROOT.TPL_NAME.'/'.$module.'/'.$template.'.html';

    $content = @file_get_contents($tplfile);

    if($content === false) showmessage("$tplfile is not exists!");

    $compiledtplfile = TPL_CACHEPATH.$module.'_'.$template.'.tpl.php';

    $content = ($istag || substr($template, 0, 4) == 'tag_') ? '<?php function _tag_'.$module.'_'.$template.'($data, $number, $rows, $count, $page, $pages, $setting){ global $PHPCMS,$MODULE,$M,$CATEGORY,$TYPE,$AREA,$GROUP,$MODEL,$templateid,<pre class="php" name="code">{1}</pre><br>

userid,<pre class="php" name="code">{1}</pre><br>

username;@extract($setting);?>'.template_parse($content, 1).'<?php } ?>' : template_parse($content);$strlen = file_put_contents($compiledtplfile, $content);@chmod($compiledtplfile, 0777);return $strlen;}function template_parse($str, $istag = 0){$str = preg_replace("/([/n/r]+)/t+/s","//1",$str);$str

= preg_replace("//</!/-/-/{(.+?)/}/-/-/>/s", "{//1}",$str);$str = preg_replace("//{template/s+(.+)/}/","<?php include template(//1); ?>",$str);$str = preg_replace("//{include/s+(.+)/}/","<?php include //1; ?>",$str);$str = preg_replace("//{php/s+(.+)/}/","<?php

//1?>",$str);$str = preg_replace("//{if/s+(.+?)/}/","<?php if(//1) { ?>",$str);$str = preg_replace("//{else/}/","<?php } else { ?>",$str);$str = preg_replace("//{elseif/s+(.+?)/}/","<?php } elseif (//1) { ?>",$str);$str = preg_replace("//{//if/}/","<?php }  //开源软件:Vevb.com

?>",$str);$str = preg_replace("//{loop/s+(/S+)/s+(/S+)/}/","<?php if(is_array(//1)) foreach(//1 AS //2) { ?>",$str);$str = preg_replace("//{loop/s+(/S+)/s+(/S+)/s+(/S+)/}/","<?php if(is_array(//1)) foreach(//1 AS //2 => //3) { ?>",$str);$str = preg_replace("//{//loop/}/","<?php

} ?>",$str);$str = preg_replace("//{//get/}/","<?php } unset(/$DATA); ?>",$str);$str = preg_replace("//{tag_([^}]+)/}/e", "get_tag('//1')", $str);$str = preg_replace("//{get/s+([^}]+)/}/e", "get_parse('//1')", $str);$str = preg_replace("//{([a-zA-Z_/x7f-/xff][a-zA-Z0-9_/x7f-/xff:]*/(([^{}]*)/))/}/","<?php

echo //1;?>",$str);$str = preg_replace("//{//$([a-zA-Z_/x7f-/xff][a-zA-Z0-9_/x7f-/xff:]*/(([^{}]*)/))/}/","<?php echo //1;?>",$str);$str = preg_replace("//{(//$[a-zA-Z_/x7f-/xff][a-zA-Z0-9_/x7f-/xff]*)/}/","<?php echo //1;?>",$str);$str = preg_replace("//{(//$[a-zA-Z0-9_/[/]/'/"/$/x7f-/xff]+)/}/es",

"addquote('<?php echo //1;?>')",$str);$str = preg_replace("//{([A-Z_/x7f-/xff][A-Z0-9_/x7f-/xff]*)/}/s", "<?php echo //1;?>",$str);if(!$istag) $str = "<?php defined('IN_PHPCMS') or exit('Access Denied'); ?>".$str;return $str;}function createhtml($file){$data

= ob_get_contents();ob_clean();dir_create(dirname($file));$strlen = file_put_contents($file, $data);@chmod($file,0777);return $strlen;}?>

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