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Typecho一些魔改代码 侧栏文章增加排列序号{collapse}{collapse-item label="侧栏文章增加排列序号" open}<?php $i = 1; ?> <?php while($post->next()): ?> <li><span class="label label-<?php echo $i; ?>"><?php echo $i; ?></span><a href="<?php $post->permalink(); ?>"><?php $post->title(); ?></a></li> <?php $i++; ?> <?php endwhile; ?>{/collapse-item}{collapse-item label="各种判断"}<?php if($this->is('index')):?> 首页 <?php if($this->is('category')):?> 分类 <?php if($this->is('category', 'category1')):?> 独立分类 <?php if($this->category == "help"): ?> 首页判断文章所在分类 <?php if($this->is('page')):?> 页面 <?php if($this->is('page', 'page1')):?> 独立页面 <?php if($this->is('post')):?> 内容页 <?php if ($pages->slug != 'page1'): ?> 导航不显示某页面 <?php if (($pages->slug != 'page1') && ($pages->slug != 'page2')): ?> 导航不显示某两个页面 <?php if ($category->slug != 'category1'): ?> 导航不显示某分类 <?php if (($category->slug != 'category1') && ($pages->slug != 'category2')): ?> 导航不显示两个分类 <?php if($this->category != "category1"): ?> 首页不显示某分类 <?php if (($this->_currentPage == 1) && ($this->sequence == 1)): ?> 首页第一篇文章 <?php elseif (array_key_exists('字段值',unserialize($this->___fields()))): ?> 自定义字段 <?php if($this->user->hasLogin()): ?> 是否登录 <?php endif; ?>{/collapse-item}{/collapse}自定义字段：<?php if (array_key_exists('image',unserialize($this->___fields()))): ?> <span class="icon-image"></span> <?php elseif (array_key_exists('music',unserialize($this->___fields()))): ?> <span class="icon-music"></span> <?php elseif (array_key_exists('play',unserialize($this->___fields()))): ?> <span class="icon-play"></span> <?php endif; ?> 首页不显示某分类<?php while($this->next()): ?> <?php if($this->category != "cateslug"): ?> //正常输出循环 <?php endif; ?> <?php endwhile; ?>调用相关文章<?php $this->related(5)->to($relatedPosts); ?> <ul> <?php while ($relatedPosts->next()): ?> <li><a href="<?php $relatedPosts->permalink(); ?>" title="<?php $relatedPosts->title(); ?>"><?php $relatedPosts->title(); ?></a></li> <?php endwhile; ?> </ul>调用指定分类文章<?php $this->widget('Widget_Archive@index', 'pageSize=6&type=category', 'mid=3') ->parse('<li><a href="{permalink}">{title}</a></li>'); ?>利用Typecho函数调用自定义分类内容显示方法在模板的functions.php文件中，加入下面的代码function themeInit($archive) { if ($archive->is('category', 'jobs')) { $archive->parameter->pageSize = 8; // 自定义条数 } }同时设定两种不同分类列表下显示不同文章输出数量的实现办法function themeInit($archive) { if ($archive->is('category', 'jobs')) { $archive->parameter->pageSize = 8; // 自定义条数 }elseif($archive->is('category', 'news')){ $archive->parameter->pageSize = 12; // 自定义条数 } }Typecho 程序如何调用循环页面、分类、标签代码方法<!--循环显示页面--> <?php $this->widget('Widget_Contents_Page_List')->to($pages); ?> <?php while($pages->next()): ?> <span class="nav-item<?php if($this->is('page', $pages->slug)): ?> nav-item-current<?php endif; ?>"> <a href="<?php $pages->permalink(); ?>" title="<?php $pages->title(); ?>"> <span><?php $pages->title(); ?></span> </a> </span> <?php endwhile; ?> <!--结束显示页面--> <!--循环所有分类--> <?php $this->widget('Widget_Metas_Category_List')->to($category); ?> <?php while ($category->next()): ?> <span class="nav-item<?php if($this->is('category', $category->slug)): ?> nav-item-current<?php endif; ?>"> <a href="<?php $category->permalink(); ?>" title="<?php $category->name(); ?>"> <span><?php $category->name(); ?></span> </a> </span> <?php endwhile; ?> <!--结束显示分类--> <!--循环显示标签 其中limit的5为显示数量--> <?php $this->widget('Widget_Metas_Tag_Cloud', array('sort' => 'count', 'ignoreZeroCount' => true, 'desc' => true, 'limit' => 5))->to($tags); ?> <?php while($tags->next()): ?> <span class="nav-item<?php if($this->is('tag', $tags->slug)): ?> nav-item-current<?php endif; ?>"> <a href="<?php $tags->permalink(); ?>" title="<?php $tags->name(); ?>"> <span><?php $tags->name(); ?></span> </a> </span> <?php endwhile; ?> <!--结束显示标签-->不同分类调用不同的模板页面<?php if($this->is('category','default')){ $this->need('default.php'); }elseif($this->is('category','technology')){ $this->need('technology.php'); }else{ $this->need('other.php'); } ?>或者<?php $slugArray = array('default','technology'); foreach($slugArray as $slug){ if($this->is('category',$slug)){ $this->need('default.php'); }else{ $this->need('other.php'); } } ?>Typecho最新24小时内文章加上NEW标签方法/** * 时间函数 * */ function timeZone($from){ $now = new Typecho_Date(Typecho_Date::gmtTime()); return $now->timeStamp - $from < 246060 ? true : false; }<?php if(timeZone($this->date->timeStamp)) echo ' new'; ?>最新文章调用<?php $this->widget('Widget_Contents_Post_Recent')->to($post); ?> <?php while($post->next()): ?> <a href=”<?php $post->permalink(); ?>” title=”<?php $post->title(); ?>”> <?php $post->title(25, '…'); ?></a> <?php endwhile; ?>热门文章调用function getHotComments($limit = 10){ $db = Typecho_Db::get(); $result = $db->fetchAll($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($limit) ->order('commentsNum', Typecho_Db::SORT_DESC) ); if($result){ foreach($result as $val){ $val = Typecho_Widget::widget('Widget_Abstract_Contents')->push($val); $post_title = htmlspecialchars($val['title']); $permalink = $val['permalink']; echo '<li><a href="'.$permalink.'" title="'.$post_title.'" target="_blank">'.$post_title.'</a></li>'; } } }大部分代码来自：https://www.itbulu.com/https://maxwuhan.com/
