首页 › 网站源码/CMS › discuz缓存应用详解.

我是小站长 發表於 2019-6-2 16:52:33

discuz缓存应用详解.

<strong><font size="6"><font color="Red">example.php 测试文件解释</font></font></strong><ol><li>&lt;?php<br /><li>require_once './include/common.inc.php';<br /><li>require_once './include/cache.func.php';<br /><li><br /><li>//参数说明:&nbsp;&nbsp;缓存标识名, 内置数据取得标识, 缓存数据(string), 缓存前缀. <br /><li>//writetocache('文件名', $cachenames, $cachedata = '', $prefix = 'cache_') <br /><li><br /><li>// 第一种模式. 指针转成变量,写入到test.php当中, 目录在forundata/cache/<br /><li>writetocache('test','',getcachevars(array('var'=&gt;'变量值','phps'=&gt;'discuz.net')), $prefix = 'caches_');<br /><li><br /><li>//第二种模式,这种比较好, 生成一个数组, 写在文件test2.php中.<br /><li>writetocache('test2', '', '$_DCACHE[\'settings\'] = '.arrayeval(range(1,20)).&quot;;\n\n&quot;, $prefix = 'caches_');<br /><li><br /><li>//第三种模式,$cachedata内容是什么, 就写入是什么, 很强悍.<br /><li>writetocache('test3', '',&quot;array('var1'=&gt;'mysql php','var2'=&gt;'fenanr')&quot;, $prefix = 'caches_');<br /><li><br /><li>//第四种模式,当没有$prefix值时, 默认生成cache_xxxx.php的缓存命名.<br /><li>writetocache('test4', '',&quot;array('var1'=&gt;'php 6','var2'=&gt;'discuz')&quot;);<br /><li>?&gt;</ol>总结: <br />&nbsp; &nbsp;为了支撑高压力及访问量下的程序动作正常, discuz的缓存结构写得非常复杂. 当然, 不同的人思考方式不相同.<br />&nbsp; &nbsp;这次用了几个常用例子讲解缓存系统的应用, 希望可以帮助到需要的朋友. <br />&nbsp; &nbsp;由于限制了字节, 所以函数解释放二楼.缓存<em>, </em>size<em>, </em>discuz<em>, </em>应用<em>, </em>Red

我是小站长 發表於 2019-6-2 17:04:37

<br /><strong><font size="5"><font color="Red">cache.func.php文件详解</font></font></strong><ol><li>&lt;?php<br /><li><br /><li>/*<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; (C)2001-2009 Comsenz Inc.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;This is NOT a freeware, use is subject to license terms<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$Id: cache.func.php 21311 2009-11-26 01:35:43Z liulanbo $<br /><li>*/<br /><li><br /><li>define('DISCUZ_KERNEL_VERSION', '7.2');<br /><li>define('DISCUZ_KERNEL_RELEASE', '20091126');<br /><li><br /><li><br /><li>function updatecache($cachename = '') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//分别引入 mysql操作库存,论坛名称,数据库前缀,最大论坛时间(估计是授权用户专用)<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;global $db, $bbname, $tablepre, $maxbdays;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//静态化一下数组,比如$cachename = setings&nbsp; &nbsp;&nbsp;&nbsp;就读到这个数组&nbsp;&nbsp;'settings'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('settings'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;static $cachescript = array<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; (<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'settings'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('settings'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'forums'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('forums'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'icons'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; =&gt; array('icons'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'stamps'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('stamps'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'ranks'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; =&gt; array('ranks'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'usergroups'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('usergroups'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'request'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('request'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'medals'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('medals'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'magics'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('magics'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'topicadmin'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('modreasons', 'stamptypeid'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'archiver'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('advs_archiver'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'register'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('advs_register', 'ipctrl'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'faqs'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; =&gt; array('faqs'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'secqaa'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('secqaa'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'censor'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('censor'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'ipbanned'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('ipbanned'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'smilies'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('smilies_js'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'forumstick' =&gt; array('forumstick'),<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'index'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; =&gt; array('announcements', 'onlinelist', 'forumlinks', 'advs_index', 'heats'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'forumdisplay'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('smilies', 'announcements_forum', 'globalstick', 'forums', 'icons', 'onlinelist', 'advs_forumdisplay', 'forumstick'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'viewthread'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('smilies', 'smileytypes', 'forums', 'usergroups', 'ranks', 'stamps', 'bbcodes', 'smilies', 'advs_viewthread', 'tags_viewthread', 'custominfo', 'groupicon', 'focus', 'stamps'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'post'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; =&gt; array('bbcodes_display', 'bbcodes', 'smileycodes', 'smilies', 'smileytypes', 'icons', 'domainwhitelist'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'profilefields'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('fields_required', 'fields_optional'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'viewpro'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('fields_required', 'fields_optional', 'custominfo'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 'bbcodes'&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=&gt; array('bbcodes', 'smilies', 'smileytypes'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; );<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//当最大时间有值时,就将在$cachescript 增加两段<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($maxbdays) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cachescript['birthdays'] = array('birthdays');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cachescript['index'][]&nbsp; &nbsp;= 'birthdays_index';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;// 组成更新数组. <br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$updatelist = empty($cachename) ? array_values($cachescript) : (is_array($cachename) ? array('0' =&gt; $cachename) : array(array('0' =&gt; $cachename)));<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$updated = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;// 现在循环. 由于是二维数组, 所以循环两次.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;foreach($updatelist as $value) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach($value as $cname) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;//判断如果$updated数组为假,或者$updated中没有$cname的值,就进入, 目的是为了防止重复<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(empty($updated) || !in_array($cname, $updated)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$updated[] = $cname;&nbsp;&nbsp;//进来一次, 就丢进数组, 以便循环中再次使用.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;getcachearray($cname);&nbsp; &nbsp;// 取得相应的值,并且生成缓存.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;// 假如是空参数进入, 就对所有的缓存标识作判断.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;foreach($cachescript as $script =&gt; $cachenames) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if(empty($cachename) || (!is_array($cachename) &amp;&amp; in_array($cachename, $cachenames)) || (is_array($cachename) &amp;&amp; array_intersect($cachename, $cachenames))) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$cachedata = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$query = $db-&gt;query(&quot;SELECT data FROM {$tablepre}caches WHERE cachename in(&quot;.implodeids($cachenames).&quot;)&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;while($data = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$cachedata .= $data['data'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocache($script, $cachenames, $cachedata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//假如参数为空,或者参数为styles 就处理模板风格等缓存<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!$cachename || $cachename == 'styles') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $stylevars = $styledata = $styleicons = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $defaultstyleid = $db-&gt;result_first(&quot;SELECT value FROM {$tablepre}settings WHERE variable = 'styleid'&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; list(, $imagemaxwidth) = explode(&quot;\t&quot;, $db-&gt;result_first(&quot;SELECT value FROM {$tablepre}settings WHERE variable = 'zoomstatus'&quot;));<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $imagemaxwidth = $imagemaxwidth ? $imagemaxwidth : 600;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $imagemaxwidthint = intval($imagemaxwidth);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT sv.* FROM {$tablepre}stylevars sv LEFT JOIN {$tablepre}styles s ON s.styleid = sv.styleid AND (s.available=1 OR s.styleid='$defaultstyleid')&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($var = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$stylevars[$var['styleid']][$var['variable']] = $var['substitute'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT s.*, t.directory AS tpldir FROM {$tablepre}styles s LEFT JOIN {$tablepre}templates t ON s.templateid=t.templateid WHERE s.available=1 OR s.styleid='$defaultstyleid'&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($data = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data = array_merge($data, $stylevars[$data['styleid']]);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$datanew = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['imgdir'] = $data['imgdir'] ? $data['imgdir'] : 'images/default';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['styleimgdir'] = $data['styleimgdir'] ? $data['styleimgdir'] : $data['imgdir'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;foreach($data as $k =&gt; $v) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(substr($k, -7, 7) == 'bgcolor') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $newkey = substr($k, 0, -7).'bgcode';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $datanew[$newkey] = setcssbackground($data, $k);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data = array_merge($data, $datanew);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$styleicons[$data['styleid']] = $data['menuhover'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(strstr($data['boardimg'], ',')) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$flash = explode(&quot;,&quot;, $data['boardimg']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$flash = trim($flash);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$flash = preg_match('/^http:\/\//i', $flash) ? $flash : $data['styleimgdir'].'/'.$flash;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$data['boardlogo'] = &quot;&lt;embed src=&quot;&quot;.$flash.&quot;&quot; width=&quot;&quot;.trim($flash).&quot;&quot; height=&quot;&quot;.trim($flash).&quot;&quot; type=&quot;application/x-shockwave-flash&quot; wmode=&quot;transparent&quot;&gt;&lt;/embed&gt;&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$data['boardimg'] = preg_match('/^http:\/\//i', $data['boardimg']) ? $data['boardimg'] : $data['styleimgdir'].'/'.$data['boardimg'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$data['boardlogo'] = &quot;&lt;img src=&quot;$data&quot; alt=&quot;$bbname&quot; border=&quot;0&quot; /&gt;&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['bold'] = $data['nobold'] ? 'normal' : 'bold';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$contentwidthint = intval($data['contentwidth']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$contentwidthint = $contentwidthint ? $contentwidthint : 600;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(substr(trim($data['contentwidth']), -1, 1) != '%') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(substr(trim($imagemaxwidth), -1, 1) != '%') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $data['imagemaxwidth'] = $imagemaxwidthint &gt; $contentwidthint ? $contentwidthint : $imagemaxwidthint;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $data['imagemaxwidth'] = intval($contentwidthint * $imagemaxwidthint / 100);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(substr(trim($imagemaxwidth), -1, 1) != '%') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $data['imagemaxwidth'] = '%'.$imagemaxwidthint;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $data['imagemaxwidth'] = ($imagemaxwidthint &gt; $contentwidthint ? $contentwidthint : $imagemaxwidthint).'%';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['verhash'] = random(3);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$styledata[] = $data;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach($styledata as $data) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['styleicons'] = $styleicons;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocache($data['styleid'], '', getcachevars($data, 'CONST'), 'style_');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocsscache($data);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//假如参数为空,或者参数为usergroups 就处理用户组等缓存<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!$cachename || $cachename == 'usergroups') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; @include_once DISCUZ_ROOT.'forumdata/cache/cache_settings.php';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $threadplugins = !isset($_DCACHE['settings']) ? $GLOBALS['threadplugins'] : $_DCACHE['settings'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $allowthreadplugin = $threadplugins ? unserialize($db-&gt;result_first(&quot;SELECT value FROM {$tablepre}settings WHERE variable='allowthreadplugin'&quot;)) : array();<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT * FROM {$tablepre}usergroups u<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; LEFT JOIN {$tablepre}admingroups a ON u.groupid=a.admingid&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($data = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$ratearray = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if($data['raterange']) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;foreach(explode(&quot;\n&quot;, $data['raterange']) as $rating) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $rating = explode(&quot;\t&quot;, $rating);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $ratearray[$rating] = array('min' =&gt; $rating, 'max' =&gt; $rating, 'mrpd' =&gt; $rating);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['raterange'] = $ratearray;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['grouptitle'] = $data['color'] ? '&lt;font color=&quot;'.$data['color'].'&quot;&gt;'.$data['grouptitle'].'&lt;/font&gt;' : $data['grouptitle'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['grouptype'] = $data['type'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['grouppublic'] = $data['system'] != 'private';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['groupcreditshigher'] = $data['creditshigher'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['groupcreditslower'] = $data['creditslower'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['allowthreadplugin'] = $threadplugins ? $allowthreadplugin[$data['groupid']] : array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;unset($data['type'], $data['system'], $data['creditshigher'], $data['creditslower'], $data['color'], $data['groupavatar'], $data['admingid']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocache($data['groupid'], '', getcachevars($data), 'usergroup_');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//假如参数为空,或者参数为admingroups 就处理管理用户组等缓存<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!$cachename || $cachename == 'admingroups') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT * FROM {$tablepre}admingroups&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($data = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocache($data['admingid'], '', getcachevars($data), 'admingroup_');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!$cachename || $cachename == 'plugins') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT pluginid, available, adminid, name, identifier, datatables, directory, copyright, modules FROM {$tablepre}plugins&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($plugin = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data = array_merge($plugin, array('modules' =&gt; array()), array('vars' =&gt; array()));<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$plugin['modules'] = unserialize($plugin['modules']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(is_array($plugin['modules'])) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;foreach($plugin['modules'] as $module) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $data['modules'][$module['name']] = $module;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$queryvars = $db-&gt;query(&quot;SELECT variable, value FROM {$tablepre}pluginvars WHERE pluginid='$plugin'&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;while($var = $db-&gt;fetch_array($queryvars)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$data['vars'][$var['variable']] = $var['value'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocache($plugin['identifier'], '', &quot;\$_DPLUGIN['$plugin'] = &quot;.arrayeval($data), 'plugin_');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//假如参数为空,或者参数为threadsorts 就处理主题信息等缓存<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!$cachename || $cachename == 'threadsorts') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $sortlist = $templatedata = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT t.typeid AS sortid, tt.optionid, tt.title, tt.type, tt.unit, tt.rules, tt.identifier, tt.description, tv.required, tv.unchangeable, tv.search, tv.subjectshow<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;FROM {$tablepre}threadtypes t<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;LEFT JOIN {$tablepre}typevars tv ON t.typeid=tv.sortid<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;LEFT JOIN {$tablepre}typeoptions tt ON tv.optionid=tt.optionid<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;WHERE t.special='1' AND tv.available='1'<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;ORDER BY tv.displayorder&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($data = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$data['rules'] = unserialize($data['rules']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$sortid = $data['sortid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$optionid = $data['optionid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$sortlist[$sortid][$optionid] = array(<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'title' =&gt; dhtmlspecialchars($data['title']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'type' =&gt; dhtmlspecialchars($data['type']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'unit' =&gt; dhtmlspecialchars($data['unit']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'identifier' =&gt; dhtmlspecialchars($data['identifier']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'description' =&gt; dhtmlspecialchars($data['description']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'required' =&gt; intval($data['required']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'unchangeable' =&gt; intval($data['unchangeable']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'search' =&gt; intval($data['search']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;'subjectshow' =&gt; intval($data['subjectshow']),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;);<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(in_array($data['type'], array('select', 'checkbox', 'radio'))) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($data['rules']['choices']) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $choices = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach(explode(&quot;\n&quot;, $data['rules']['choices']) as $item) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;list($index, $choice) = explode('=', $item);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$choices = trim($choice);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $sortlist[$sortid][$optionid]['choices'] = $choices;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $typelist[$sortid][$optionid]['choices'] = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} elseif(in_array($data['type'], array('text', 'textarea'))) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$sortlist[$sortid][$optionid]['maxlength'] = intval($data['rules']['maxlength']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} elseif($data['type'] == 'image') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$sortlist[$sortid][$optionid]['maxwidth'] = intval($data['rules']['maxwidth']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$sortlist[$sortid][$optionid]['maxheight'] = intval($data['rules']['maxheight']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} elseif($data['type'] == 'number') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$sortlist[$sortid][$optionid]['maxnum'] = intval($data['rules']['maxnum']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$sortlist[$sortid][$optionid]['minnum'] = intval($data['rules']['minnum']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $query = $db-&gt;query(&quot;SELECT typeid, description, template, stemplate FROM {$tablepre}threadtypes WHERE special='1'&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($data = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$templatedata[$data['typeid']] = $data['template'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$stemplatedata[$data['typeid']] = $data['stemplate'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$threaddesc[$data['typeid']] = dhtmlspecialchars($data['description']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach($sortlist as $sortid =&gt; $option) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;writetocache($sortid, '', &quot;\$_DTYPE = &quot;.arrayeval($option).&quot;;\n\n\$_DTYPETEMPLATE = &quot;&quot;.str_replace('&quot;', '&quot;', $templatedata[$sortid]).&quot;&quot;;\n\n\$_DSTYPETEMPLATE = &quot;&quot;.str_replace('&quot;', '&quot;', $stemplatedata[$sortid]).&quot;&quot;;\n&quot;, 'threadsort_');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li><br /><li>}<br /><li><br /><li>// 这是css缓存文件生成需要的处理css背景颜色函数<br /><li>function setcssbackground(&amp;$data, $code) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$codes = explode(' ', $data[$code]);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$css = $codevalue = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;for($i = 0; $i &lt; count($codes); $i++) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if($i &lt; 2) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if($codes[$i] != '') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($codes[$i]{0} == '#') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $css .= strtoupper($codes[$i]).' ';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $codevalue = strtoupper($codes[$i]);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} elseif(preg_match('/^http:\/\//i', $codes[$i])) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $css .= 'url(&quot;'.$codes[$i].'&quot;) ';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $css .= 'url(&quot;'.$data['styleimgdir'].'/'.$codes[$i].'&quot;) ';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; } else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$css .= $codes[$i].' ';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$data[$code] = $codevalue;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$css = trim($css);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $css ? 'background: '.$css : '';<br /><li>}<br /><li>// 更新系统配置缓存<br /><li>function updatesettings() {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;global $_DCACHE;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(isset($_DCACHE['settings']) &amp;&amp; is_array($_DCACHE['settings'])) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; writetocache('settings', '', '$_DCACHE[\'settings\'] = '.arrayeval($_DCACHE['settings']).&quot;;\n\n&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>}<br /><li><br /><li>// 写入缓存文件, 详解一下.<br /><li>function writetocache($script, $cachenames, $cachedata = '', $prefix = 'cache_') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;global $authkey;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//假如$cachenames是数组,并且$cachedata为假<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(is_array($cachenames) &amp;&amp; !$cachedata) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach($cachenames as $name) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;//赋予内置函数的指定标识, 即可有数据返回<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$cachedata .= getcachearray($name, $script);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$dir = DISCUZ_ROOT.'./forumdata/cache/';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//如果缓存目录不存在, 就生成一个.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!is_dir($dir)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; @mkdir($dir, 0777);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($fp = @fopen(&quot;$dir$prefix$script.php&quot;, 'wb')) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; fwrite($fp, &quot;&lt;?php\n//Discuz! cache file, DO NOT modify me!&quot;.<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&quot;\n//Created: &quot;.date(&quot;M j, Y, G:i&quot;).<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&quot;\n//Identify: &quot;.md5($prefix.$script.'.php'.$cachedata.$authkey).&quot;\n\n$cachedata?&gt;&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; fclose($fp);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; exit('Can not write to cache files, please check directory ./forumdata/ and ./forumdata/cache/ .');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>}<br /><li>// 更新css缓存生成过程中, 里面的路径问题, 参数为css.htm的内容.<br /><li>function writetocsscache($data) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$cssdata = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;foreach(array('_common' =&gt; array('css_common', 'css_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_special' =&gt; array('css_special', 'css_special_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_wysiwyg' =&gt; array('css_wysiwyg', '_wysiwyg_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_seditor' =&gt; array('css_seditor', 'css_seditor_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_calendar' =&gt; array('css_calendar', 'css_calendar_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_moderator' =&gt; array('css_moderator', 'css_moderator_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_script' =&gt; array('css_script', 'css_script_append'),<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;'_task_newbie' =&gt; array('css_task_newbie', 'css_task_newbie_append')<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; ) as $extra =&gt; $cssfiles) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach($cssfiles as $css) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$cssfile = DISCUZ_ROOT.'./'.$data['tpldir'].'/'.$css.'.htm';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;!file_exists($cssfile) &amp;&amp; $cssfile = DISCUZ_ROOT.'./templates/default/'.$css.'.htm';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(file_exists($cssfile)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$fp = fopen($cssfile, 'r');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$cssdata .= @fread($fp, filesize($cssfile)).&quot;\n\n&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;fclose($fp);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = preg_replace(&quot;/\{(+)\}/e&quot;, '\$data', $cssdata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = preg_replace(&quot;/&lt;\?.+?\?&gt;\s*/&quot;, '', $cssdata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = !preg_match('/^http:\/\//i', $data['styleimgdir']) ? str_replace(&quot;url(&quot;$data&quot;, &quot;url(&quot;../../$data&quot;, $cssdata) : $cssdata;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = !preg_match('/^http:\/\//i', $data['styleimgdir']) ? str_replace(&quot;url($data&quot;, &quot;url(../../$data&quot;, $cssdata) : $cssdata;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = !preg_match('/^http:\/\//i', $data['imgdir']) ? str_replace(&quot;url(&quot;$data&quot;, &quot;url(&quot;../../$data&quot;, $cssdata) : $cssdata;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $cssdata = !preg_match('/^http:\/\//i', $data['imgdir']) ? str_replace(&quot;url($data&quot;, &quot;url(../../$data&quot;, $cssdata) : $cssdata;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if($extra != '_script') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$cssdata = preg_replace(array('/\s*([,;:\{\}])\s*/', '/[\t\n\r]/', '/\/\*.+?\*\//'), array('\\1', '',''), $cssdata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if(@$fp = fopen(DISCUZ_ROOT.'./forumdata/cache/style_'.$data['styleid'].$extra.'.css', 'w')) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;fwrite($fp, $cssdata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;fclose($fp);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; } else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;exit('Can not write to cache files, please check directory ./forumdata/ and ./forumdata/cache/ .');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li><br /><li>}<br /><li><br /><li>// 将js文件复制到缓存目录.<br /><li>function writetojscache() {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$dir = DISCUZ_ROOT.'include/js/';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$dh = opendir($dir);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$remove = array(<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; '/(^|\r|\n)\/\*.+?(\r|\n)\*\/(\r|\n)/is',<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; '/\/\/note.+?(\r|\n)/i',<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; '/\/\/debug.+?(\r|\n)/i',<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; '/(^|\r|\n)(\s|\t)+/',<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; '/(\r|\n)/',<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;while(($entry = readdir($dh)) !== false) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if(fileext($entry) == 'js') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$jsfile = $dir.$entry;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$fp = fopen($jsfile, 'r');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$jsdata = @fread($fp, filesize($jsfile));<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;fclose($fp);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$jsdata = preg_replace($remove, '', $jsdata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(@$fp = fopen(DISCUZ_ROOT.'./forumdata/cache/'.$entry, 'w')) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;fwrite($fp, $jsdata);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;fclose($fp);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;exit('Can not write to cache files, please check directory ./forumdata/ and ./forumdata/cache/ .');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>}<br /><li><br /><li>//取得缓存数组, 内置.&nbsp;&nbsp;标识名,及文件名.<br /><li>function getcachearray($cachename, $script = '') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;global $db, $timestamp, $tablepre, $timeoffset, $maxbdays, $smcols, $smrows, $charset, $scriptlang;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;//省略上千代码.<br /><li>}<br /><li><br /><li>//组成缓存文件需要的数据数组.<br /><li>function getcachevars($data, $type = 'VAR') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$evaluate = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;foreach($data as $key =&gt; $val) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if(!preg_match(&quot;/^*$/&quot;, $key)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;continue;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if(is_array($val)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$evaluate .= &quot;\$key = &quot;.arrayeval($val).&quot;;\n&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; } else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$val = addcslashes($val, '\'\\');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$evaluate .= $type == 'VAR' ? &quot;\$key = '$val';\n&quot; : &quot;define('&quot;.strtoupper($key).&quot;', '$val');\n&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $evaluate;<br /><li>}<br /><li><br /><li>//取得广告设置的内容数组.<br /><li>function advertisement($range) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;global $db, $tablepre, $timestamp;<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$advs = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$query = $db-&gt;query(&quot;SELECT * FROM {$tablepre}advertisements WHERE available&gt;'0' AND starttime&lt;='$timestamp' ORDER BY displayorder&quot;);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($db-&gt;num_rows($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; while($adv = $db-&gt;fetch_array($query)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(in_array($adv['type'], array('footerbanner', 'thread'))) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$parameters = unserialize($adv['parameters']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$position = isset($parameters['position']) &amp;&amp; in_array($parameters['position'], array(2, 3)) ? $parameters['position'] : 1;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$type = $adv['type'].$position;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$type = $adv['type'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$adv['targets'] = in_array($adv['targets'], array('', 'all')) ? ($type == 'text' ? 'forum' : (substr($type, 0, 6) == 'thread' ? 'forum' : 'all')) : $adv['targets'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;foreach(explode(&quot;\t&quot;, $adv['targets']) as $target) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($range == 'index' &amp;&amp; substr($target, 0, 3) == 'gid') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs['cat'][$type][] = $adv['advid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs['items'][$adv['advid']] = $adv['code'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$target = $target == '0' || $type == 'intercat' ? 'index' : (in_array($target, array('all', 'index', 'forumdisplay', 'viewthread', 'register', 'redirect', 'archiver')) ? $target : ($target == 'forum' ? 'forum_all' : 'forum_'.$target));<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if((($range == 'forumdisplay' &amp;&amp; !in_array($adv['type'], array('thread', 'interthread'))) || $range == 'viewthread') &amp;&amp;&nbsp;&nbsp;substr($target, 0, 6) == 'forum_') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; if($adv['type'] == 'thread') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;foreach(isset($parameters['displayorder']) ? explode(&quot;\t&quot;, $parameters['displayorder']) : array('0') as $postcount) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$advs['type'][$type.'_'.$postcount][$target][] = $adv['advid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; } else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$advs['type'][$type][$target][] = $adv['advid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs['items'][$adv['advid']] = $adv['code'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} elseif($range == 'all' &amp;&amp; in_array($target, array('all', 'redirect'))) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs[$target]['type'][$type][] = $adv['advid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs[$target]['items'][$adv['advid']] = $adv['code'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} elseif($range == 'index' &amp;&amp; $type == 'intercat') {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $parameters = unserialize($adv['parameters']);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach(is_array($parameters['position']) ? $parameters['position'] : array('0') as $position) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$advs['type'][$type][$position][] = $adv['advid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$advs['items'][$adv['advid']] = $adv['code'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} elseif($target == $range || ($range == 'index' &amp;&amp; $target == 'forum_all' &amp;&amp; $type == 'text')) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs['type'][$type][] = $adv['advid'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $advs['items'][$adv['advid']] = $adv['code'];<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $advs;<br /><li>}<br /><li><br /><li>// 简单判断.<br /><li>function pluginmodulecmp($a, $b) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $a['displayorder'] &gt; $b['displayorder'] ? 1 : -1;<br /><li>}<br /><li>// 计算长宽的函数<br /><li>function smthumb($size, $smthumb = 50) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($size &lt;= $smthumb &amp;&amp; $size &lt;= $smthumb) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; return array('w' =&gt; $size, 'h' =&gt; $size);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$sm = array();<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$x_ratio = $smthumb / $size;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$y_ratio = $smthumb / $size;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(($x_ratio * $size) &lt; $smthumb) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $sm['h'] = ceil($x_ratio * $size);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $sm['w'] = $smthumb;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $sm['w'] = ceil($y_ratio * $size);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $sm['h'] = $smthumb;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $sm;<br /><li>}<br /><li><br /><li>// 处理缓存生成时部分内容样式的解析<br /><li>function parsehighlight($highlight) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if($highlight) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $colorarray = array('', 'red', 'orange', 'yellow', 'green', 'cyan', 'blue', 'purple', 'gray');<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $string = sprintf('%02d', $highlight);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $stylestr = sprintf('%03b', $string);<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style = ' style=&quot;';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style .= $stylestr ? 'font-weight: bold;' : '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style .= $stylestr ? 'font-style: italic;' : '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style .= $stylestr ? 'text-decoration: underline;' : '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style .= $string ? 'color: '.$colorarray[$string] : '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style .= '&quot;';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $style = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $style;<br /><li>}<br /><li>//&nbsp;&nbsp;这就是传说的array的立体型输出.<br /><li>function arrayeval($array, $level = 0) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(!is_array($array)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; return &quot;'&quot;.$array.&quot;'&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(is_array($array) &amp;&amp; function_exists('var_export')) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; return var_export($array, true);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li><br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$space = '';<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;for($i = 0; $i &lt;= $level; $i++) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; $space .= &quot;\t&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$evaluate = &quot;Array\n$space(\n&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$comma = $space;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;if(is_array($array)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; foreach($array as $key =&gt; $val) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$key = is_string($key) ? '\''.addcslashes($key, '\'\\').'\'' : $key;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$val = !is_array($val) &amp;&amp; (!preg_match(&quot;/^\-?\d*$/&quot;, $val) || strlen($val) &gt; 12) ? '\''.addcslashes($val, '\'\\').'\'' : $val;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;if(is_array($val)) {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$evaluate .= &quot;$comma$key =&gt; &quot;.arrayeval($val, $level + 1);<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;} else {<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$evaluate .= &quot;$comma$key =&gt; $val&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;$comma = &quot;,\n$space&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; }<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;}<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;$evaluate .= &quot;\n$space)&quot;;<br /><li>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;return $evaluate;<br /><li>}<br /><li><br /><li>?&gt;</ol>

xzaxza 發表於 2019-6-9 08:43:57

干活多多，收藏一下

查看完整版本: discuz缓存应用详解.