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functions.php
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functions.php
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<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
define('INITIAL_VERSION_NUMBER', '1.6.8');
function themeConfig($form) {
$logoimg = new Typecho_Widget_Helper_Form_Element_Text('logoimg', NULL, NULL, _t('页头logo地址'), _t('一般为https://www.80srz.com/image.png,支持 https:// 或 //,留空则使用默认图片'));
$form->addInput($logoimg->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$favicon = new Typecho_Widget_Helper_Form_Element_Text('favicon', NULL, NULL, _t('favicon地址'), _t('一般为https://www.80srz.com/image.ico,支持 https:// 或 //,留空则不设置favicon'));
$form->addInput($favicon->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$appleicon = new Typecho_Widget_Helper_Form_Element_Text('appleicon', NULL, NULL, _t('apple touch icon地址'), _t('一般为https://www.80srz.com/image.png,支持 https:// 或 //,留空则不设置Apple Touch Icon'));
$form->addInput($appleicon->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$fontfamily = new Typecho_Widget_Helper_Form_Element_Text('fontfamily', NULL, '2.woff2', _t('字体设置'), _t('usr/themes/cactus/lib/meslo-LG/fonts/文件夹内字体名称！！！默认是2.woff2<鸿蒙字体>。'));
$form->addInput($fontfamily);
$bodybgimg = new Typecho_Widget_Helper_Form_Element_Text('bodybgimg', NULL, 'webg2.jpg', _t('背景设置'), _t('usr/themes/cactus/images/文件夹内背景图片名称！！！默认是webg2.jpg。'));
$form->addInput($bodybgimg);
$email = new Typecho_Widget_Helper_Form_Element_Text('email', NULL, NULL, _t('Email地址'), _t('邮箱地址 ,留空则不设置Email地址'));
$form->addInput($email->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$github = new Typecho_Widget_Helper_Form_Element_Text('github', NULL, NULL, _t('Github地址'), _t('一般为https://github.com/hygd0813 ,留空则不设置Github地址'));
$form->addInput($github->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$weibo = new Typecho_Widget_Helper_Form_Element_Text('weibo', NULL, NULL, _t('微博地址'), _t('一般为http://www.weibo.com/xxx ,留空则不设置Weibo地址'));
$form->addInput($weibo->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$Projectsurl = new Typecho_Widget_Helper_Form_Element_Text('Projectsurl', NULL, NULL, _t('首页Projects地址'), _t('一般为https://www.80srz.com ,留空则默认为#地址'));
$form->addInput($Projectsurl->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$beian = new Typecho_Widget_Helper_Form_Element_Text('beian', NULL, NULL, _t('备案号设置'), _t('直接填写备案号即可如：京ICP备888888号'));
$form->addInput($beian->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
// 是否开启网站运行时间
$zmki_time_no = new Typecho_Widget_Helper_Form_Element_Radio('zmki_time_no', array('0' => _t('禁用'), '1' => _t('启用')), '1', _t('是否开启网站运行时间'), _t("选择开启即会在网站底部栏显示网站已运行时间。如开启请不要忘记设置下边的创建时间"));
$form->addInput($zmki_time_no);
// 网站运行时间
$zmki_time = new Typecho_Widget_Helper_Form_Element_Text('zmki_time', NULL, '10/1/2022 20:13:14', _t('网站运行时间'), _t('默认: 10/1/2022 20:13:14 请按照前边的实例按格式填写创建时间，分别是月/日/年 时:分:秒 '));
$form->addInput($zmki_time);
$cjcdnAddress = new Typecho_Widget_Helper_Form_Element_Text('cjcdnAddress', NULL, NULL, _t('CSS文件的链接地址替换'), _t('请输入你的CDN云存储地址，例如：https://cdn.jsdelivr.net/gh/hygd0813/cactusplus@main/，支持绝大部分有镜像功能的CDN服务<br><b>被替换的原地址为主题文件位置，即：https://www.80srz.com/usr/themes/cactus/</b>'));
$form->addInput($cjcdnAddress);
$commentszx = new Typecho_Widget_Helper_Form_Element_Text('commentszx', NULL, NULL, _t('走心评论'), _t('输入走心评论的coid'));
$form->addInput($commentszx);
$Projects = new Typecho_Widget_Helper_Form_Element_Textarea('Projects', NULL, NULL, _t('首页 Projects 作品链接 设置（注意：切换主题会被清空，注意备份！）'), _t('按照格式输入链接信息，格式：<br><strong>链接名称（必须）|链接地址（必须）|链接描述</strong><br>不同信息之间用英文竖线“|”分隔，例如：<br><strong>荒野孤灯|https://www.80srz.com/|荒野中的一盏孤灯，照亮夜里依然前行的人们！</strong><br>若中间有暂时不想填的信息，请留空，例如暂时不想填写链接描述：<br><strong>荒野孤灯|https://www.80srz.com/||</strong><br>多个链接换行即可，一行一个'));
$form->addInput($Projects);
$Links = new Typecho_Widget_Helper_Form_Element_Textarea('Links', NULL, NULL, _t('友情链接设置（注意：切换主题会被清空，注意备份！）'), _t('按照格式输入链接信息，格式：<br><strong>链接名称（必须）|链接地址（必须）|链接描述|头像地址</strong><br>不同信息之间用英文竖线“|”分隔，例如：<br><strong>荒野孤灯|https://www.80srz.com/|荒野中的一盏孤灯，照亮夜里依然前行的人们！|fav.icon</strong><br>多个链接换行即可，一行一个'));
$form->addInput($Links);
$indextopnum1 = new Typecho_Widget_Helper_Form_Element_Text('indextopnum1', NULL, NULL, _t('首页置顶某一个特定文章1'), _t('仅用在首页，首页置顶某一个特定cid文章，填入<b style="color: red;">cid,mid</b>一篇文章及<b style="color: red;">对应分类mid</b> ！！！'));
$form->addInput($indextopnum1);
$indextopnum2 = new Typecho_Widget_Helper_Form_Element_Text('indextopnum2', NULL, NULL, _t('首页置顶某一个特定文章2'), _t('仅用在首页，首页置顶某一个特定cid文章，填入<b style="color: red;">cid,mid</b>一篇文章及<b style="color: red;">对应分类mid</b> ！！！'));
$form->addInput($indextopnum2);
// 首页不显示分类设置
$nolist = new Typecho_Widget_Helper_Form_Element_Text('nolist', NULL, NULL, _t('首页不显示某特定分类'), _t('仅用在首页，首页不显示某分类，填入<b style="color: red;">mid</b>数字，隐藏多个分类用半角逗号分开！！！'));
$form->addInput($nolist);
// 页底统计跳转
$bdtongji = new Typecho_Widget_Helper_Form_Element_Text('bdtongji', NULL, NULL, _t('网站统计跳转链接'), _t('页底 网站统计 跳转链接，到百度统计、cnzz申请。'));
$form->addInput($bdtongji);
// header 搜索引擎主动推送代码
$headertjcode = new Typecho_Widget_Helper_Form_Element_Textarea('headertjcode', NULL, NULL, _t('header 搜索引擎主动推送代码'), _t('header 搜索引擎主动推送代码。'));
$form->addInput($headertjcode);
// footer 第三方统计代码
$footertjcode = new Typecho_Widget_Helper_Form_Element_Textarea('footertjcode', NULL, NULL, _t('footer 第三方统计代码'), _t('footer 第三方统计代码。'));
$form->addInput($footertjcode);
// 页脚全局ads
$footerimgad = new Typecho_Widget_Helper_Form_Element_Textarea('footerimgad', NULL, NULL, _t('页底图片广告代码'), _t('页底图片广告代码。'));
$form->addInput($footerimgad);
// 文章列表页、页面ads
$listpageads = new Typecho_Widget_Helper_Form_Element_Textarea('listpageads', NULL, NULL, _t('文章列表页、页面ads'), _t('文章列表页、页面ads,图片建议800*200px，内容随意！'));
$form->addInput($listpageads);
// 内容页下方ads
$postdownads = new Typecho_Widget_Helper_Form_Element_Textarea('postdownads', NULL, NULL, _t('内容页下方ads'), _t('内容页下方ads,图片建议800*200px，内容随意！'));
$form->addInput($postdownads);
// 内容页推荐列表左侧ads
$postlistleftads = new Typecho_Widget_Helper_Form_Element_Textarea('postlistleftads', NULL, NULL, _t('内容页推荐列表左侧ads '), _t('内容页推荐列表左侧ads ,图片建议400*200px，内容随意！'));
$form->addInput($postlistleftads);
// 内容页推荐列表右侧ads
$postlistrightads = new Typecho_Widget_Helper_Form_Element_Textarea('postlistrightads', NULL, NULL, _t('内容页推荐列表右侧ads '), _t('内容页推荐列表右侧ads ,图片建议400*200px，内容随意！'));
$form->addInput($postlistrightads);
// 内容页左侧ads
$postleftads = new Typecho_Widget_Helper_Form_Element_Textarea('postleftads', NULL, NULL, _t('内容页左侧ads'), _t('内容页左侧ads,图片建议600*180px，内容随意！'));
$form->addInput($postleftads);
// 首页公告
$indexmbads = new Typecho_Widget_Helper_Form_Element_Textarea('indexmbads', NULL, NULL, _t('首页公告'), _t('首页蒙版公告！'));
$form->addInput($indexmbads);
// 首页公告开关
$indexmbadskaiguan = new Typecho_Widget_Helper_Form_Element_Select('indexmbadskaiguan',array('0'=>'不开启','1'=>'开启'),'0','首页公告','是否开启首页蒙板公告功能。');
$form->addInput($indexmbadskaiguan);
// 目录树开关
$catalog = new Typecho_Widget_Helper_Form_Element_Radio('catalog',array('able' => _t('启用'),'disable' => _t('禁止'),), 'disable', _t('文章目录设置'), _t('默认显示随机文章，启用则显示文章目录'));
$form->addInput($catalog);
// emoji表情开关
$Emoji = new Typecho_Widget_Helper_Form_Element_Radio('Emoji',array('able' => _t('启用'), 'disable' => _t('禁止'),),'disable', _t('Emoji表情设置'), _t('默认显示Emoji表情，如果你的数据库charset配置不是utf8mb4请禁用'));
$form->addInput($Emoji);
// html压缩
$themecompress = new Typecho_Widget_Helper_Form_Element_Select('themecompress',array('0'=>'不开启','1'=>'开启'),'0','HTML压缩功能','是否开启HTML压缩功能,缩减页面代码');
$form->addInput($themecompress);
// 手机底部导航
$themefooternav = new Typecho_Widget_Helper_Form_Element_Select('themefooternav',array('0'=>'不开启','1'=>'开启'),'0','手机底部导航功能','是否开启手机底部导航功能');
$form->addInput($themefooternav);
// pjax开关
$themepjax = new Typecho_Widget_Helper_Form_Element_Select('themepjax',array('0'=>'不开启','1'=>'开启'),'0','pjax功能','是否开启pjax功能,加快页面加载速度');
$form->addInput($themepjax);
// 鼠标右键美化
$thememouseright = new Typecho_Widget_Helper_Form_Element_Select('thememouseright',array('0'=>'不开启','1'=>'开启'),'0','鼠标右键美化功能','是否鼠标右键美化功能');
$form->addInput($thememouseright);
}
function themeFields ($layout) {
$keyword = new Typecho_Widget_Helper_Form_Element_Textarea('keyword', NULL, NULL, _t('keywords关键词'), _t('多个关键词用英文下逗号隔开'));
$description = new Typecho_Widget_Helper_Form_Element_Textarea('description', NULL, NULL, _t('description描述'), _t('简单一句话描述'));
$layout->addItem($keyword);
$layout->addItem($description);
}
function themeInit($archive) {
if ($archive->is('index')) {
$archive->parameter->pageSize = 10; // 自定义条数
}
if ($archive->is('single')) {
$archive->content = createCatalog($archive->content);//文章锚点实现
}
@$comment = spam_protection_pre($comment,$post, $result);//数字验证码
//创建一个路由
if ($archive->request->is("commentLike")) {
//功能处理函数 - 评论点赞
commentLikes($archive);
}
}
//新标签页打开连接
function parseContent($obj){
$options = Typecho_Widget::widget('Widget_Options');
if(!empty($options->src_add) && !empty($options->cdn_add)){
$obj->content = str_ireplace($options->src_add,$options->cdn_add,$obj->content);
}
$obj->content = preg_replace("/<a href=\"([^\"]*)\">/i", "<a href=\"\\1\">", $obj->content);
echo trim($obj->content);
}
/**设置CDN**/
function cjUrl($path) {
$options = Helper::options();
$ver = '?ver='.constant("INITIAL_VERSION_NUMBER");
if ($options->cjcdnAddress) {
echo rtrim($options->cjcdnAddress, '/').'/'.$path.$ver;
} else {
$options->themeUrl($path.$ver);
}
}
/**项目展示
<?php Projects(); ?>
*/
function Projects($sorts = NULL) {
$options = Typecho_Widget::widget('Widget_Options');
$Project = NULL;
if ($options->Projects) {
$list = explode("\r\n", $options->Projects);
foreach ($list as $val) {
list($name, $url, $description, $sort) = explode("|", $val);
if ($sorts) {
$arr = explode("|", $sorts);
if ($sort && in_array($sort, $arr)) {
$Project .= $url ? '<li class="project-item"><a href="'.$url.'" target="_blank" title="'.$description.'">'.$name.'</a></li>' : '<li class="project-item">'.$name.': '.$description.'</li>';
}
} else {
$Project .= $url ? '<li class="project-item"><a href="'.$url.'" target="_blank" title="'.$description.'">'.$name.'</a></li>' : '<li class="project-item">'.$name.': '.$description.'</li>';
}
}
}
echo $Project ? $Project : '荒野中的一盏孤灯，照亮夜里依然前行的人们';
}
/**友情链接
<?php Links(); ?>
*/
function Links($sorts = NULL) {
$options = Typecho_Widget::widget('Widget_Options');
$Link = NULL;
if ($options->Links) {
$list = explode("\r\n", $options->Links);
foreach ($list as $val) {
list($name, $url, $description, $icon, $sort) = explode("|", $val);
if ($sorts) {
$arr = explode("|", $sorts);
if ($sort && in_array($sort, $arr)) {
$Link .= $url ? '<div class="links-card flex-yl link_a" name="link_a"><div class="links-list-item" style=""><a href="'.$url.'" title="'.$name.'" target="_blank"><img class="links-avatar lazy" alt="'.$name.'" data-src="'.$icon.'" src="'.$icon.'"/><div class="links-item-info"><span class="links-item-name text-ell">'.$name.'</span><span class="links-item-desc text-ell" title="'.$description.'">'.$description.'</span></div></a></div></div>':'<li class="project-item">'.$name.': '.$description.'</li>';
}
} else {
$Link .= $url ? '<div class="links-card flex-yl link_a" name="link_a"><div class="links-list-item" style=""><a href="'.$url.'" title="'.$name.'" target="_blank"><img class="links-avatar lazy" alt="'.$name.'" data-src="'.$icon.'" src="'.$icon.'"/><div class="links-item-info"><span class="links-item-name text-ell">'.$name.'</span><span class="links-item-desc text-ell" title="'.$description.'">'.$description.'</span></div></a></div></div>':'<li class="project-item">'.$name.': '.$description.'</li>';
}
}
}
echo $Link ? $Link : '荒野中的一盏孤灯，照亮夜里依然前行的人们';
}
/**阅读浏览次数
<?php Postviews($this); ?>
*/
function Postviews($archive) {
$db = Typecho_Db::get();
$cid = $archive->cid;
if (!array_key_exists('views', $db->fetchRow($db->select()->from('table.contents')))) {
$db->query('ALTER TABLE `'.$db->getPrefix().'contents` ADD `views` INT(10) DEFAULT 0;');
}
$exist = $db->fetchRow($db->select('views')->from('table.contents')->where('cid = ?', $cid))['views'];
if ($archive->is('single')) {
$cookie = Typecho_Cookie::get('contents_views');
$cookie = $cookie ? explode(',', $cookie) : array();
if (!in_array($cid, $cookie)) {
$db->query($db->update('table.contents')
->rows(array('views' => (int)$exist+1))
->where('cid = ?', $cid));
$exist = (int)$exist+1;
array_push($cookie, $cid);
$cookie = implode(',', $cookie);
Typecho_Cookie::set('contents_views', $cookie);
}
}
echo $exist == 0 ? : $exist;
}
/**随机文章
<?php theme_random_posts(); ?>
**/
function theme_random_posts(){
$defaults = array(
'number' => 6,
'xformat' => '<li><a href="{permalink}">{title}</a></li>'
);
$db = Typecho_Db::get();
$adapterName = $db->getAdapterName();//兼容非MySQL数据库
if($adapterName == 'pgsql' || $adapterName == 'Pdo_Pgsql' || $adapterName == 'Pdo_SQLite' || $adapterName == 'SQLite'){
$order_by = 'RANDOM()';
}else{
$order_by = 'RAND()';
}
$sql = $db->select()->from('table.contents')
->where('status = ?','publish')
->where('type = ?', 'post')
->where('created <= unix_timestamp(now())', 'post') //添加这一句避免未达到时间的文章提前曝光
->limit($defaults['number'])
->order($order_by);
$result = $db->fetchAll($sql);
foreach($result as $val){
$val = Typecho_Widget::widget('Widget_Abstract_Contents')->filter($val);
echo str_replace(array('{permalink}', '{title}'),array($val['permalink'], $val['title']), $defaults['xformat']);
}
}
//html压缩
/***
<?php $html_source = ob_get_contents(); ob_clean(); print compressHtml($html_source); ob_end_flush(); ?>
**/
function compressHtml($html_source) {
$chunks = preg_split('/(<!--<nocompress>-->.*?<!--<\/nocompress>-->|<nocompress>.*?<\/nocompress>|<pre.*?\/pre>|<textarea.*?\/textarea>|<script.*?\/script>)/msi', $html_source, -1, PREG_SPLIT_DELIM_CAPTURE);
$compress = '';
foreach ($chunks as $c) {
if (strtolower(substr($c, 0, 19)) == '<!--<nocompress>-->') {
$c = substr($c, 19, strlen($c) - 19 - 20);
$compress .= $c;
continue;
} else if (strtolower(substr($c, 0, 12)) == '<nocompress>') {
$c = substr($c, 12, strlen($c) - 12 - 13);
$compress .= $c;
continue;
} else if (strtolower(substr($c, 0, 4)) == '<pre' || strtolower(substr($c, 0, 9)) == '<textarea') {
$compress .= $c;
continue;
} else if (strtolower(substr($c, 0, 7)) == '<script' && strpos($c, '//') != false && (strpos($c, "\r") !== false || strpos($c, "\n") !== false)) {
$tmps = preg_split('/(\r|\n)/ms', $c, -1, PREG_SPLIT_NO_EMPTY);
$c = '';
foreach ($tmps as $tmp) {
if (strpos($tmp, '//') !== false) {
if (substr(trim($tmp), 0, 2) == '//') {
continue;
}
$chars = preg_split('//', $tmp, -1, PREG_SPLIT_NO_EMPTY);
$is_quot = $is_apos = false;
foreach ($chars as $key => $char) {
if ($char == '"' && $chars[$key - 1] != '\\' && !$is_apos) {
$is_quot = !$is_quot;
} else if ($char == '\'' && $chars[$key - 1] != '\\' && !$is_quot) {
$is_apos = !$is_apos;
} else if ($char == '/' && $chars[$key + 1] == '/' && !$is_quot && !$is_apos) {
$tmp = substr($tmp, 0, $key);
break;
}
}
}
$c .= $tmp;
}
}
$c = preg_replace('/[\\n\\r\\t]+/', ' ', $c);
$c = preg_replace('/\\s{2,}/', ' ', $c);
$c = preg_replace('/>\\s</', '> <', $c);
$c = preg_replace('/\\/\\*.*?\\*\\//i', '', $c);
$c = preg_replace('/<!--[^!]*-->/', '', $c);
$compress .= $c;
}
return $compress;
}
//为文章标题添加锚点
function createCatalog($obj) {
global $catalog;
global $catalog_count;
$catalog = array();
$catalog_count = 0;
$obj = preg_replace_callback('/<h([1-6])(.*?)>(.*?)<\/h\1>/i', function($obj) {
global $catalog;
global $catalog_count;
$catalog_count ++;
$catalog[] = array('text' => trim(strip_tags($obj[3])), 'depth' => $obj[1], 'count' => $catalog_count);
return '<h'.$obj[1].$obj[2].'><a name="cl-'.$catalog_count.'"></a>'.$obj[3].'</h'.$obj[1].'>';
}, $obj);
return $obj;
}
//输出文章目录容器
function getCatalog() {
global $catalog;
$index = '';
if ($catalog) {
$prev_depth = '';
$to_depth = 0;
foreach($catalog as $catalog_item) {
$catalog_depth = $catalog_item['depth'];
if ($prev_depth) {
if ($catalog_depth == $prev_depth) {
$index .= '</li>';
} elseif ($catalog_depth > $prev_depth) {
$to_depth++;
} else {
$to_depth2 = ($to_depth > ($prev_depth - $catalog_depth)) ? ($prev_depth - $catalog_depth) : $to_depth;
if ($to_depth2) {
for ($i=0; $i<$to_depth2; $i++) {
$index .= '</li>';
$to_depth--;
}
}
$index .= '</li>';
}
}
$index .= '<li class="toc-level-'.$catalog_depth.'"><a href="#cl-'.$catalog_item['count'].'">'.$catalog_item['text'].'</a>';
$prev_depth = $catalog_item['depth'];
}
for ($i=0; $i<=$to_depth; $i++) {
$index .= '</li>';
}
}
echo $index;
}
/**
* 根据$coid获取链接
*/
function getPermalinkFromCoid($coid)
{
$db = Typecho_Db::get();
$options = Helper::options();
$contents = Typecho_Widget::widget('Widget_Abstract_Contents');
$row = $db->fetchRow($db->select('cid, type, author, text')->from('table.comments')->where('coid = ? AND status = ?', $coid, 'approved'));
if (empty($row)) {
return 'Comment not found!';
}
$cid = $row['cid'];
$select = $db->select('coid, parent')->from('table.comments')->where('cid = ? AND status = ?', $cid, 'approved')->order('coid');
if ($options->commentsShowCommentOnly) {
$select->where('type = ?', 'comment');
}
$comments = $db->fetchAll($select);
if ($options->commentsOrder == 'DESC') {
$comments = array_reverse($comments);
}
foreach ($comments as $key => $val) {
$array[$val['coid']] = $val['parent'];
}
$i = $coid;
while ($i != 0) {
$break = $i;
$i = $array[$i];
}
$count = 0;
foreach ($array as $key => $val) {
if ($val == 0) {
$count++;
}
if ($key == $break) {
break;
}
}
$parentContent = $contents->push($db->fetchRow($contents->select()->where('table.contents.cid = ?', $cid)));
$permalink = rtrim($parentContent['permalink'], '/');
$page = ($options->commentsPageBreak) ? '/comment-page-' . ceil($count / $options->commentsPageSize) : (substr($permalink, -5, 5) == '.html' ? '' : '/');
return array("author" => $row['author'], "text" => $row['text'], "href" => "{$permalink}{$page}#{$row['type']}-{$coid}");
}
//算术验证评论
function spam_protection_math(){
$num1=rand(2,8);
$num2=rand(3,9);
echo "$num1 + $num2 = ";
echo "<input type=\"text\" name=\"sum\" class=\"vnick vinput\" value=\"\" size=\"25\" tabindex=\"4\" style=\" width:48px;\" placeholder=\"验证码\">\n";
echo "<input type=\"hidden\" name=\"num1\" value=\"$num1\">\n";
echo "<input type=\"hidden\" name=\"num2\" value=\"$num2\">";
}
function spam_protection_pre($comment, $post, $result){
$sum=$_POST['sum'];
switch($sum){
case $_POST['num1']+$_POST['num2']:
break;
case null:
throw new Typecho_Widget_Exception(_t('对不起: 请输入验证码。<a href="javascript:history.back(-1)">返回上一页</a>。','评论失败'));
break;
default:
throw new Typecho_Widget_Exception(_t('对不起: 验证码错误，请<a href="javascript:history.back(-1)">返回重试</a>。','评论失败'));
}
return $comment;
}
/**
* 文章点赞功能
*/
function agreeNum($cid) {
$db = Typecho_Db::get();
$prefix = $db->getPrefix();
// 判断点赞数量字段是否存在
if (!array_key_exists('agree', $db->fetchRow($db->select()->from('table.contents')))) {
// 在文章表中创建一个字段用来存储点赞数量
$db->query('ALTER TABLE `' . $prefix . 'contents` ADD `agree` INT(10) NOT NULL DEFAULT 0;');
}
// 查询出点赞数量
$agree = $db->fetchRow($db->select('table.contents.agree')->from('table.contents')->where('cid = ?', $cid));
// 获取记录点赞的 Cookie
$AgreeRecording = Typecho_Cookie::get('typechoAgreeRecording');
// 判断记录点赞的 Cookie 是否存在
if (empty($AgreeRecording)) {
// 如果不存在就写入 Cookie
Typecho_Cookie::set('typechoAgreeRecording', json_encode(array(0)));
}
// 返回
return array(
// 点赞数量
'agree' => $agree['agree'],
// 文章是否点赞过
'recording' => in_array($cid, json_decode(Typecho_Cookie::get('typechoAgreeRecording')))?true:false
);
}
function agree($cid) {
$db = Typecho_Db::get();
// 根据文章的 `cid` 查询出点赞数量
$agree = $db->fetchRow($db->select('table.contents.agree')->from('table.contents')->where('cid = ?', $cid));
// 获取点赞记录的 Cookie
$agreeRecording = Typecho_Cookie::get('typechoAgreeRecording');
// 判断 Cookie 是否存在
if (empty($agreeRecording)) {
// 如果 cookie 不存在就创建 cookie
Typecho_Cookie::set('typechoAgreeRecording', json_encode(array($cid)));
}else {
// 把 Cookie 的 JSON 字符串转换为 PHP 对象
$agreeRecording = json_decode($agreeRecording);
// 判断文章是否点赞过
if (in_array($cid, $agreeRecording)) {
// 如果当前文章的 cid 在 cookie 中就返回文章的赞数，不再往下执行
return $agree['agree'];
}
// 添加点赞文章的 cid
array_push($agreeRecording, $cid);
// 保存 Cookie
Typecho_Cookie::set('typechoAgreeRecording', json_encode($agreeRecording));
}
// 更新点赞字段，让点赞字段 +1
$db->query($db->update('table.contents')->rows(array('agree' => (int)$agree['agree'] + 1))->where('cid = ?', $cid));
// 查询出点赞数量
$agree = $db->fetchRow($db->select('table.contents.agree')->from('table.contents')->where('cid = ?', $cid));
// 返回点赞数量
return $agree['agree'];
}
/**
* 自动添加tag标签
*/
Typecho_Plugin::factory('admin/write-post.php')->bottom = array('tagshelper', 'tagslist');
class tagshelper {
public static function tagslist()
{
$tag="";$taglist="";$i=0;//循环一次利用到两个位置
Typecho_Widget::widget('Widget_Metas_Tag_Cloud', 'sort=count&desc=1&limit=200')->to($tags);
while ($tags->next()) {
$tag=$tag."'".$tags->name."',";
$taglist=$taglist."<a id=".$i." onclick=\"$(\'#tags\').tokenInput(\'add\', {id: \'".$tags->name."\', tags: \'".$tags->name."\'});\">".$tags->name."</a>";
$i++;
}
?><style>.Posthelper a{cursor: pointer; padding: 0px 6px; margin: 2px 0;display: inline-block;border-radius: 2px;text-decoration: none;}
.Posthelper a:hover{background: #ccc;color: #fff;}.fullscreen #tab-files{right: 0;}/*解决全屏状态下鼠标放到附件上传按钮上导致的窗口抖动问题*/
</style>
<script>
function chaall () {
var html='';
$("#file-list li .insert").each(function(){
var t = $(this), p = t.parents('li');
var file=t.text();
var url= p.data('url');
var isImage= p.data('image');
if ($("input[name='markdown']").val()==1) {
html = isImage ? html+'\n\n':''+html+'';
}else{
html = isImage ? html+'<img src="' + url + '" alt="' + file + '" />\n':''+html+'';
}
});
var textarea = $('#text');
textarea.replaceSelection(html);return false;
}
function chaquan () {
var html='';
$("#file-list li .insert").each(function(){
var t = $(this), p = t.parents('li');
var file=t.text();
var url= p.data('url');
var isImage= p.data('image');
if ($("input[name='markdown']").val()==1) {
html = isImage ? html+'':html+'\n['+file+'](' + url + ')\n';
}else{
html = isImage ? html+'':html+'<a href="' + url + '"/>' + file + '</a>\n';
}
});
var textarea = $('#text');
textarea.replaceSelection(html);return false;
}
function filter_method(text, badword){
//获取文本输入框中的内容
var value = text;
var res = '';
//遍历敏感词数组
for(var i=0; i<badword.length; i++){
var reg = new RegExp(badword[i],"g");
//判断内容中是否包括敏感词
if (value.indexOf(badword[i]) > -1) {
$('#tags').tokenInput('add', {id: badword[i], tags: badword[i]});
}
}
return;
}
var badwords = [<?php echo $tag; ?>];
function chatag(){
var textarea=$('#text').val();
filter_method(textarea, badwords);
}
$(document).ready(function(){
$('#file-list').after('<div class="Posthelper"><a class="w-100" onclick=\"chaall()\" style="background: #467B96;background-color: #3c6a81;text-align: center; padding: 5px 0; color: #fbfbfb; box-shadow: 0 1px 5px #ddd;">插入所有图片</a><a class="w-100" onclick=\"chaquan()\" style="background: #467B96;background-color: #3c6a81;text-align: center; padding: 5px 0; color: #fbfbfb; box-shadow: 0 1px 5px #ddd;">插入所有非图片附件</a></div>');
$('#tags').after('<div style="margin-top: 35px;" class="Posthelper"><ul style="list-style: none;border: 1px solid #D9D9D6;padding: 6px 12px; max-height: 240px;overflow: auto;background-color: #FFF;border-radius: 2px;margin-bottom: 0;"><?php echo $taglist; ?></ul><a class="w-100" onclick=\"chatag()\" style="background: #467B96;background-color: #3c6a81;text-align: center; padding: 5px 0; color: #fbfbfb; box-shadow: 0 1px 5px #ddd;">检测内容插入标签</a></div>');
});
</script>
<?php
}
}
/**
* 热门文章
*/
class Widget_Post_hotview extends Widget_Abstract_Contents
{public function __construct($request, $response, $params = NULL)
{parent::__construct($request, $response, $params);
$this->parameter->setDefault(array('pageSize' => $this->options->commentsListSize, 'parentId' => 0, 'ignoreAuthor' => false));
}
public function execute()
{$select = $this->select()->from('table.contents')
->where("table.contents.password IS NULL OR table.contents.password = ''")
->where('table.contents.status = ?', 'publish')
->where('table.contents.created <= ?', time())
->where('table.contents.type = ?', 'post')
->limit($this->parameter->pageSize)
->order('table.contents.views', Typecho_Db::SORT_DESC);
$this->db->fetchAll($select, array($this, 'push'));
}
}
/*CMS热评文章*/
class Widget_Post_hotpl extends Widget_Abstract_Contents
{public function __construct($request, $response, $params = NULL)
{parent::__construct($request, $response, $params);
$this->parameter->setDefault(array('pageSize' => $this->options->commentsListSize, 'parentId' => 0, 'ignoreAuthor' => false));
}
public function execute()
{$select = $this->select()->from('table.contents')
->where("table.contents.password IS NULL OR table.contents.password = ''")
->where('table.contents.status = ?', 'publish')
->where('table.contents.created <= ?', time())
->where('table.contents.type = ?', 'post')
->limit($this->parameter->pageSize)
->order('table.contents.commentsNum', Typecho_Db::SORT_DESC);
$this->db->fetchAll($select, array($this, 'push'));
}
}
//总访问量
function theAllViews()
{
$db = Typecho_Db::get();
$prefix = $db->getPrefix();
$row = $db->fetchAll('SELECT SUM(VIEWS) FROM `' . $prefix . 'contents`');
// return number_format($row[0]['SUM(VIEWS)']);
$rows = $row[0]['SUM(VIEWS)'];
if($rows < 1000) {
return $rows;
} else {
return round($rows/1000, 1) . ' k';
}
}
//总评论量
function get_comments_count() {
$db = Typecho_Db::get();
$result = $db->fetchAll($db->select()->from('table.comments')->where('status = ?', 'approved'));
$count = count($result);
if ($count < 1000) {
return $count;
} else {
return round($count/1000, 1) . ' k';
}
}
//标签数量
function tagCount() {
$db = Typecho_Db::get();
$count = $db->fetchRow($db->select('COUNT(*)')->from('table.metas')->where('type = ?', 'tag'));
return $count['COUNT(*)'];
}
//总点赞数
function agreeCount() {
$db = Typecho_Db::get();
$count = $db->fetchRow($db->select('SUM(agree) AS agreeCount')->from('table.contents'));
$count1 = $db->fetchRow($db->select('SUM(likes) AS agreeCount')->from('table.comments'));
$allagreecount = $count['agreeCount']+$count1['agreeCount'];
if($allagreecount < 1000) {
return $allagreecount;
} else {
return round($allagreecount/1000, 1) . ' k';
}
}
//各分类的文章数
function fenleinum($id){
$db = Typecho_Db::get();
$po=$db->select('table.metas.count')->from ('table.metas')->where ('parent = ?', $id);
$pom = $db->fetchAll($po);
$num = count($pom);
$shul = 0;
for ($x=0; $x<$num; $x++) {
$shul=$pom[$x]['count']+$shul;
}
$shu=$db->fetchAll($db->select('table.metas.count')->from ('table.metas')->where ('mid = ?', $id))[0]['count']+$shul;
echo $shu;
}
//输出作者文章总数、评论总数、上传附件总数可以指定
function userstat($id,$type) {
$db = Typecho_Db::get();
if ($type == 'comment') {
$commentnum=$db->fetchRow($db->select(array('COUNT(authorId)'=>'allcommentnum'))->from ('table.comments')->where ('table.comments.authorId=?',$id)->where('table.comments.type=? AND status=?', 'comment', 'approved'));
$commentnum = $commentnum['allcommentnum'];
return $commentnum;
} elseif ($type == 'attachment') {
$attachmentnum=$db->fetchRow($db->select(array('COUNT(authorId)'=>'allattachmentnum'))->from ('table.contents')->where ('table.contents.authorId=?',$id)->where('table.contents.type=? AND status=?', 'attachment', 'publish'));
$attachmentnum = $attachmentnum['allattachmentnum'];
return $attachmentnum;
} else {
$postnum=$db->fetchRow($db->select(array('COUNT(authorId)'=>'allpostnum'))->from ('table.contents')->where ('table.contents.authorId=?',$id)->where('table.contents.type=?', 'post'));
$postnum = $postnum['allpostnum'];
return $postnum;
}
}
/* 获取最后更新时间 */
function get_last_update()
{
$num = "1";
$now = time();
$db = Typecho_Db::get();
$prefix = $db->getPrefix();
$create = $db->fetchRow($db->select('created')->from('table.contents')->limit($num)->order('created', Typecho_Db::SORT_DESC));
$update = $db->fetchRow($db->select('modified')->from('table.contents')->limit($num)->order('modified', Typecho_Db::SORT_DESC));
if ($create >= $update) {
echo Typecho_I18n::dateWord($create['created'], $now);
} else {
echo Typecho_I18n::dateWord($update['modified'], $now);
}
}
//统计多少天内发布的文章数量
function getNumPosts($days){
$db = Typecho_Db::get();
$st_days= time()-$days*24*60*60;
$result = $db->fetchAll($db->select()->from('table.contents')
->where('status = ?','publish')
->where('type = ?', 'post')
->where('modified >= ?', $st_days)
//统计时间
);
$total_posts = count($result);
return $total_posts;
}
//加载时间
function timer_start() {
global $timestart;
$mtime = explode( ' ', microtime() );
$timestart = $mtime[1] + $mtime[0];
return true;
}
timer_start();
function timer_stop( $display = 0, $precision = 3 ) {
global $timestart, $timeend;
$mtime = explode( ' ', microtime() );
$timeend = $mtime[1] + $mtime[0];
$timetotal = number_format( $timeend - $timestart, $precision );
$r = $timetotal < 1 ? $timetotal * 1000 . " ms" : $timetotal . " s";
if ( $display ) {
echo $r;
}
return $r;
}
//评论回复加@
function get_comment_at($coid){
$db = Typecho_Db::get();
$prow = $db->fetchRow($db->select('parent,status')->from('table.comments')
->where('coid = ?', $coid));//当前评论
$mail = "";
$parent = @$prow['parent'];
if ($parent != "0") {//子评论
$arow = $db->fetchRow($db->select('author,status,mail')->from('table.comments')
->where('coid = ?', $parent));//查询该条评论的父评论的信息
@$author = @$arow['author'];//作者名称
$mail = @$arow['mail'];
if(@$author && $arow['status'] == "approved"){//父评论作者存在且父评论已经审核通过
if (@$prow['status'] == "waiting"){
echo '<div class="comment-waiting">您的评论需管理员审核后才能显示！</div>';
}
echo '<a href="#comment-' . $parent . '">@ ' . $author . '</a>';
}else{//父评论作者不存在或者父评论没有审核通过
if (@$prow['status'] == "waiting"){
echo '<div class="comment-waiting">您的评论需管理员审核后才能显示！</div>';
}else{
echo '';
}
}
} else {//母评论，无需输出锚点链接
if (@$prow['status'] == "waiting"){
echo '<div class="comment-waiting">您的评论需管理员审核后才能显示！</div>';
}else{
echo '';
}
}
}
//评论链接新窗口打开
function CommentAuthor($obj, $autoLink = NULL, $noFollow = NULL) { //后两个参数是原生函数自带的，为了保持原生属性，我并没有删除，原版保留
$options = Helper::options();
$autoLink = $autoLink ? $autoLink : $options->commentsShowUrl; //原生参数，控制输出链接
$noFollow = $noFollow ? $noFollow : $options->commentsUrlNofollow; //原生参数，控制输出链接额外属性
if ($obj->url && $autoLink) {
echo '<a href="'.$obj->url.'"'.($noFollow ? ' rel="noopener noreferrer external nofollow"' : NULL).(strstr($obj->url, $options->index) == $obj->url ? NULL : ' target="_blank"').'>'.$obj->author.'</a>';
} else {
echo $obj->author;
}
}
//在线人数
function online_users() {
$filename='./online.txt'; //数据文件
$cookiename='Nanlon_OnLineCount'; //Cookie名称
$onlinetime=30; //在线有效时间
$online=file($filename);
$nowtime=$_SERVER['REQUEST_TIME'];
$nowonline=array();
foreach($online as $line){
$row=explode('|',$line);
$sesstime=trim($row[1]);
if(($nowtime - $sesstime)<=$onlinetime){
$nowonline[$row[0]]=$sesstime;
}
}
if(isset($_COOKIE[$cookiename])){
$uid=$_COOKIE[$cookiename];
}else{
$vid=0;
do{
$vid++;
$uid='U'.$vid;
}while(array_key_exists($uid,$nowonline));
setcookie($cookiename,$uid);
}
$nowonline[$uid]=$nowtime;
$total_online=count($nowonline);
if($fp=@fopen($filename,'w')){
if(flock($fp,LOCK_EX)){
rewind($fp);
foreach($nowonline as $fuid=>$ftime){
$fline=$fuid.'|'.$ftime."\n";
@fputs($fp,$fline);
}
flock($fp,LOCK_UN);
fclose($fp);
}
}
echo "$total_online";
}
//一言
function GetHitokoto(){
$url = 'https://v1.hitokoto.cn/?encode=json';
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 6);
$response = curl_exec($ch);
if($error=curl_error($ch)){
return '荒野中的一盏孤灯，照亮夜里依然前行的人们';
}
curl_close($ch);
$array_data = json_decode($response,true);
// $Emu_content = $array_data['hitokoto'].' ——《'.$array_data['from'].'》';
$Emu_content = '<p><span class="left" style="color:#f2f2f2;padding-left:.2rem;">'.$array_data['hitokoto'].'</span></p></br><p><span class="right" style="color:#2bbc8a;padding-right:.2rem;"> From . '.$array_data['from'].'</span></p>';
return $Emu_content;
}
/*
* 全站字数
*/
function allwords() {
$chars = 0;
$db = Typecho_Db::get();
$select = $db ->select('text')->from('table.contents')->where('type = ?','post');//如果只要统计文章总字数不要统计单页的话可在后面加入->where('type = ?','post')
$rows = $db->fetchAll($select);
foreach ($rows as $row) { $chars += mb_strlen(trim($row['text']), 'UTF-8'); }
if($chars<50000){
echo '全站共 '.$chars.' 字，还在努力更新中..加油！加油啦！';}
elseif ($chars<70000 && $chars>50000){
echo '全站共 '.$chars.' 字，写完一本埃克苏佩里的《小王子》了！';}
elseif ($chars<90000 && $chars>70000){
echo '全站共 '.$chars.' 字，写完一本鲁迅的《呐喊》了！';}
elseif ($chars<100000 && $chars>90000){
echo '全站共 '.$chars.' 字，写完一本林海音的《城南旧事》了！';}
elseif ($chars<110000 && $chars>100000){
echo '全站共 '.$chars.' 字，写完一本马克·吐温的《王子与乞丐》了！';}
elseif ($chars<120000 && $chars>110000){
echo '全站共 '.$chars.' 字，写完一本鲁迅的《彷徨》了！';}
elseif ($chars<130000 && $chars>120000){
echo '全站共 '.$chars.' 字，写完一本余华的《活着》了！';}
elseif ($chars<140000 && $chars>130000){
echo '全站共 '.$chars.' 字，写完一本曹禺的《雷雨》了！';}
elseif ($chars<150000 && $chars>140000){
echo '全站共 '.$chars.' 字，写完一本史铁生的《宿命的写作》了！';}
elseif ($chars<160000 && $chars>150000){
echo '全站共 '.$chars.' 字，写完一本伯内特的《秘密花园》了！';}
elseif ($chars<170000 && $chars>160000){
echo '全站共 '.$chars.' 字，写完一本曹禺的《日出》了！';}
elseif ($chars<180000 && $chars>170000){
echo '全站共 '.$chars.' 字，写完一本马克·吐温的《汤姆·索亚历险记》了！';}
elseif ($chars<190000 && $chars>180000){
echo '全站共 '.$chars.' 字，写完一本沈从文的《边城》了！';}
elseif ($chars<200000 && $chars>190000){
echo '全站共 '.$chars.' 字，写完一本亚米契斯的《爱的教育》了！';}
elseif ($chars<210000 && $chars>200000){
echo '全站共 '.$chars.' 字，写完一本巴金的《寒夜》了！';}
elseif ($chars<220000 && $chars>210000){
echo '全站共 '.$chars.' 字，写完一本东野圭吾的《解忧杂货店》了！';}
elseif ($chars<230000 && $chars>220000){
echo '全站共 '.$chars.' 字，写完一本莫泊桑的《一生》了！';}
elseif ($chars<250000 && $chars>230000){
echo '全站共 '.$chars.' 字，写完一本简·奥斯汀的《傲慢与偏见》了！';}
elseif ($chars<280000 && $chars>250000){
echo '全站共 '.$chars.' 字，写完一本钱钟书的《围城》了！';}
elseif ($chars<300000 && $chars>280000){
echo '全站共 '.$chars.' 字，写完一本张炜的《古船》了！';}
elseif ($chars<310000 && $chars>300000){
echo '全站共 '.$chars.' 字，写完一本茅盾的《子夜》了！';}
elseif ($chars<320000 && $chars>310000){
echo '全站共 '.$chars.' 字，写完一本阿来的《尘埃落定》了！';}
elseif ($chars<340000 && $chars>320000){
echo '全站共 '.$chars.' 字，写完一本艾米莉·勃朗特的《呼啸山庄》了！';}
elseif ($chars<350000 && $chars>340000){
echo '全站共 '.$chars.' 字，写完一本雨果的《巴黎圣母院》了！';}
elseif ($chars<400000 && $chars>350000){
echo '全站共 '.$chars.' 字，写完一本东野圭吾的《白夜行》了！';}
elseif ($chars<1000000 && $chars>400000){
echo '全站共 '.$chars.' 字，写完一本我国著名的四大名著了！';}
elseif ($chars>1000000){
echo '全站共 '.$chars.' 字，咳咳，还没想好写啥~';}
}
/** 获取评论者物理地址 */
function convertip($ip){
$ip1num = 0;
$ip2num = 0;
$ipAddr1 ="";
$ipAddr2 ="";
$dat_path = './usr/themes/cactus/qqwry.dat';
if(!preg_match("/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/", $ip)) {
return 'IP 数据库路径不对';
}
if(!$fd = @fopen($dat_path, 'rb')){
return 'IP 数据库路径不正确';
}
$ip = explode('.', $ip);
$ipNum = $ip[0] * 16777216 + $ip[1] * 65536 + $ip[2] * 256 + $ip[3];
$DataBegin = fread($fd, 4);
$DataEnd = fread($fd, 4);
$ipbegin = implode('', unpack('L', $DataBegin));
if($ipbegin < 0) $ipbegin += pow(2, 32);
$ipend = implode('', unpack('L', $DataEnd));
if($ipend < 0) $ipend += pow(2, 32);
$ipAllNum = ($ipend - $ipbegin) / 7 + 1;
$BeginNum = 0;
$EndNum = $ipAllNum;
while($ip1num>$ipNum || $ip2num<$ipNum) {
$Middle= intval(($EndNum + $BeginNum) / 2);
fseek($fd, $ipbegin + 7 * $Middle);
$ipData1 = fread($fd, 4);
if(strlen($ipData1) < 4) {
fclose($fd);
return 'System Error';
}
$ip1num = implode('', unpack('L', $ipData1));
if($ip1num < 0) $ip1num += pow(2, 32);
if($ip1num > $ipNum) {
$EndNum = $Middle;
continue;
}
$DataSeek = fread($fd, 3);
if(strlen($DataSeek) < 3) {
fclose($fd);
return 'System Error';
}
$DataSeek = implode('', unpack('L', $DataSeek.chr(0)));
fseek($fd, $DataSeek);
$ipData2 = fread($fd, 4);
if(strlen($ipData2) < 4) {
fclose($fd);
return 'System Error';
}
$ip2num = implode('', unpack('L', $ipData2));
if($ip2num < 0) $ip2num += pow(2, 32);
if($ip2num < $ipNum) {
if($Middle == $BeginNum) {
fclose($fd);
return 'Unknown';
}
$BeginNum = $Middle;
}
}
$ipFlag = fread($fd, 1);
if($ipFlag == chr(1)) {
$ipSeek = fread($fd, 3);
if(strlen($ipSeek) < 3) {
fclose($fd);
return 'System Error';
}
$ipSeek = implode('', unpack('L', $ipSeek.chr(0)));
fseek($fd, $ipSeek);
$ipFlag = fread($fd, 1);
}
if($ipFlag == chr(2)) {
$AddrSeek = fread($fd, 3);
if(strlen($AddrSeek) < 3) {
fclose($fd);
return 'System Error';
}
$ipFlag = fread($fd, 1);
if($ipFlag == chr(2)) {
$AddrSeek2 = fread($fd, 3);
if(strlen($AddrSeek2) < 3) {
fclose($fd);
return 'System Error';
}
$AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0)));
fseek($fd, $AddrSeek2);
} else {
fseek($fd, -1, SEEK_CUR);
}
while(($char = fread($fd, 1)) != chr(0))
$ipAddr2 .= $char;
$AddrSeek = implode('', unpack('L', $AddrSeek.chr(0)));
fseek($fd, $AddrSeek);
while(($char = fread($fd, 1)) != chr(0))
$ipAddr1 .= $char;
} else {
fseek($fd, -1, SEEK_CUR);
while(($char = fread($fd, 1)) != chr(0))
$ipAddr1 .= $char;
$ipFlag = fread($fd, 1);
if($ipFlag == chr(2)) {
$AddrSeek2 = fread($fd, 3);
if(strlen($AddrSeek2) < 3) {
fclose($fd);
return 'System Error';
}
$AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0)));
fseek($fd, $AddrSeek2);
} else {
fseek($fd, -1, SEEK_CUR);
}
while(($char = fread($fd, 1)) != chr(0)){
$ipAddr2 .= $char;
}
}
fclose($fd);
if(preg_match('/http/i', $ipAddr2)) {
$ipAddr2 = '';
}
$ipaddr = "$ipAddr1";
$ipaddr = preg_replace('/CZ88.NET/is', '', $ipaddr);
$ipaddr = preg_replace('/^s*/is', '', $ipaddr);
$ipaddr = preg_replace('/s*$/is', '', $ipaddr);