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functions.php
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functions.php
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<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
function themeConfig($form) {
$logoUrl = new Typecho_Widget_Helper_Form_Element_Text('logoUrl', NULL, NULL, _t('页头logo地址'), _t('一般为http://www.yourblog.com/image.png,支持 https:// 或 //,留空则使用站点名称'));
$form->addInput($logoUrl->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$footerLogoUrl = new Typecho_Widget_Helper_Form_Element_Text('footerLogoUrl', NULL, NULL, _t('页尾logo地址'), _t('一般为http://www.yourblog.com/image.png,支持 https:// 或 //,留空则使用站点名称'));
$form->addInput($footerLogoUrl->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http://www.yourblog.com/image.png,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')));
$iosicon = new Typecho_Widget_Helper_Form_Element_Text('iosicon', NULL, NULL, _t('apple touch icon地址'), _t('一般为http://www.yourblog.com/image.png,支持 https:// 或 //,留空则不设置Apple Touch Icon'));
$form->addInput($iosicon->addRule('xssCheck', _t('请不要在图片链接中使用特殊字符')));
$pjaxSet = new Typecho_Widget_Helper_Form_Element_Radio('pjaxSet',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('PJAX加速设置'), _t('默认禁止，若启用则需提前到关闭‘开启反垃圾保护’,开关在‘设置-评论’'));
$form->addInput($pjaxSet);
$DnsPrefetch = new Typecho_Widget_Helper_Form_Element_Radio('DnsPrefetch',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('DNS预解析加速'), _t('默认禁止，启用则会对CDN资源和Gravatar进行加速'));
$form->addInput($DnsPrefetch);
$fastClickSet = new Typecho_Widget_Helper_Form_Element_Radio('fastClickSet',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('移动端点击延迟消除设置'), _t('默认禁止，好多安卓原生浏览器有点击延迟，想开启就开启吧'));
$form->addInput($fastClickSet);
$colorBgPosts = new Typecho_Widget_Helper_Form_Element_Radio('colorBgPosts',
array('customColor' => _t('启用'),
'defaultColor' => _t('禁用'),
),
'defaultColor', _t('文章色块设置'), _t('默认禁止，启用则可以通过文章字段控制色块颜色，仅支持blue、purple、green、yellow、red'));
$form->addInput($colorBgPosts);
$relatedPosts = new Typecho_Widget_Helper_Form_Element_Radio('relatedPosts',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('相关文章设置'), _t('默认禁止，仅在文章页中生效，最多显示六条，文章是根据标签进行相关的'));
$form->addInput($relatedPosts);
$tableOfContents = new Typecho_Widget_Helper_Form_Element_Radio('tableOfContents',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('文章目录设置'), _t('默认禁止，文章页右边目录生成，仅在网页宽度大于1000px时显示'));
$form->addInput($tableOfContents);
$useHighline = new Typecho_Widget_Helper_Form_Element_Radio('useHighline',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('代码高亮设置'), _t('默认禁止，启用则会对 ``` 进行代码高亮，支持20种编程语言的高亮'));
$form->addInput($useHighline);
$useMathjax = new Typecho_Widget_Helper_Form_Element_Radio('useMathjax',
array('able' => _t('启用'),
'disable' => _t('禁止'),
),
'disable', _t('文章Mathjax设置'), _t('默认禁止，启用则会对内容页进行数学公式渲染，仅支持 $公式$ 和 $$公式$$ '));
$form->addInput($useMathjax);
$GoogleAnalytics = new Typecho_Widget_Helper_Form_Element_Textarea('GoogleAnalytics', NULL, NULL, _t('Google Analytics代码'), _t('填写你从Google Analytics获取到的Universal Analytics跟踪代码，不需要script标签'));
$form->addInput($GoogleAnalytics);
$socialweibo = new Typecho_Widget_Helper_Form_Element_Text('socialweibo', NULL, NULL, _t('输入微博链接'), _t('在这里输入微博链接,支持 http:// 或 https:// 或 //'));
$form->addInput($socialweibo->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
$socialzhihu = new Typecho_Widget_Helper_Form_Element_Text('socialzhihu', NULL, NULL, _t('输入知乎链接'), _t('在这里输入知乎链接,支持 http:// 或 https:// 或 //'));
$form->addInput($socialzhihu->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
$socialgithub = new Typecho_Widget_Helper_Form_Element_Text('socialgithub', NULL, NULL, _t('输入GitHub链接'), _t('在这里输入GitHub链接,支持 http:// 或 https://或 //'));
$form->addInput($socialgithub->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
$socialtwitter = new Typecho_Widget_Helper_Form_Element_Text('socialtwitter', NULL, NULL, _t('输入Twitter链接'), _t('在这里输入twitter链接,支持 http:// 或 https:// 或 //'));
$form->addInput($socialtwitter->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
$srcAddress = new Typecho_Widget_Helper_Form_Element_Text('src_add', NULL, NULL, _t('图片CDN替换前地址'), _t('即你的附件存放链接，一般为http://www.yourblog.com/usr/uploads/'));
$form->addInput($srcAddress->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
$cdnAddress = new Typecho_Widget_Helper_Form_Element_Text('cdn_add', NULL, NULL, _t('图片CDN替换后地址'), _t('即你的七牛云存储域名，一般为http://yourblog.qiniudn.com/，可能也支持其他有镜像功能的CDN服务'));
$form->addInput($cdnAddress->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
$default_thumb = new Typecho_Widget_Helper_Form_Element_Text('default_thumb', NULL, '', _t('默认缩略图'),_t('文章没有图片时的默认缩略图，留空则无，一般为http://www.yourblog.com/image.png'));
$form->addInput($default_thumb->addRule('xssCheck', _t('请不要在链接中使用特殊字符')));
}
function showThumb($obj,$size=null,$link=false){
preg_match_all( "/<[img|IMG].*?src=[\'|\"](.*?)[\'|\"].*?[\/]?>/", $obj->content, $matches );
$thumb = '';
$options = Typecho_Widget::widget('Widget_Options');
$attach = $obj->attachments(1)->attachment;
if (isset($attach->isImage) && $attach->isImage == 1){
$thumb = $attach->url;
if(!empty($options->src_add) && !empty($options->cdn_add)){
$thumb = str_ireplace($options->src_add,$options->cdn_add,$thumb);
}
}elseif(isset($matches[1][0])){
$thumb = $matches[1][0];
if(!empty($options->src_add) && !empty($options->cdn_add)){
$thumb = str_ireplace($options->src_add,$options->cdn_add,$thumb);
}
}
if(empty($thumb) && empty($options->default_thumb)){
return '';
}else{
$thumb = empty($thumb) ? $options->default_thumb : $thumb;
}
if($link){
return $thumb;
}
}
function parseFieldsThumb($obj){
$options = Typecho_Widget::widget('Widget_Options');
if(!empty($options->src_add) && !empty($options->cdn_add)){
$fieldsThumb = str_ireplace($options->src_add,$options->cdn_add,$obj->fields->thumb);
}
echo trim($fieldsThumb);
}
function parseContent($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);
}
echo trim($obj->content);
}
function getCommentAt($coid){
$db = Typecho_Db::get();
$prow = $db->fetchRow($db->select('parent')
->from('table.comments')
->where('coid = ? AND status = ?', $coid, 'approved'));
$parent = $prow['parent'];
if ($parent != "0") {
$arow = $db->fetchRow($db->select('author')
->from('table.comments')
->where('coid = ? AND status = ?', $parent, 'approved'));
$author = $arow['author'];
$href = '<a href="#comment-'.$parent.'">@'.$author.'</a>';
echo $href;
} else {
echo '';
}
}
function getRecentPosts($obj,$pageSize){
$db = Typecho_Db::get();
$rows = $db->fetchAll($db->select('cid')
->from('table.contents')
->where('type = ? AND status = ?', 'post', 'publish')
->order('created', Typecho_Db::SORT_DESC)
->limit($pageSize));
foreach($rows as $row){
$cid = $row['cid'];
$apost = $obj->widget('Widget_Archive@post_'.$cid, 'type=post', 'cid='.$cid);
$output = '<li><a href="'.$apost->permalink .'">'. $apost->title .'</a></li>';
echo $output;
}
}