此文章内包括typecho热门文章调用,热评文章调用,随机调用,字数排行,根据指定id调用,调用相关文章,根据分类调用,以及根据标签调用的方法,看起来是不是特别的全,基本汇总了网上所有的方法,不过值得一提的是,我提供的方法自由度更高,而不是直接像常用的那样,把html的标签代码都写在了function.php里面。好吧,我承认是之前写过一篇这样的文章,typecho二级开发实例,新增Widget接口,然后看到qq爹博客大佬里一篇这样的文章,Typecho自定义调用如热门文章随机文章等,顿时觉得惊为天人,原来wdget也是可以直接在function,php里面定义的。
于是这篇文章就诞生了,做个汇总也好,以后开发模板直接来复制。
部分内容直接复制的泽泽博客,望大佬海量。
调用热评文章:
- class Widget_Contents_Post_Comments extends Widget_Abstract_Contents
- {
- public function execute()
- {
- $this->parameter->setDefault(array('pageSize' => $this->options->postsListSize));
- $this->db->fetchAll($this->select()
- ->where('table.contents.status = ?', 'publish')
- ->where('table.contents.created < ?', $this->options->time)
- ->where('table.contents.type = ?', 'post')
- ->order('commentsNum', Typecho_Db::SORT_DESC)
- ->limit($this->parameter->pageSize), array($this, 'push'));
- }
- }
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前台模板写法:
- <?php $this->widget('Widget_Contents_Post_Comments','pageSize=10')->to($Comments);while($Comments->next()): ?>
- 循环内代码
- <?php endwhile; ?>
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调用热门文章(注意先实现阅读量功能):
- class Widget_Post_hot extends Widget_Abstract_Contents
- {
- public function __construct($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'));
- }
- }
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前台模板写法:
- <?php $this->widget('Widget_Post_hot@hot', 'pageSize=6')->to($hot);while($hot->next()): ?>
- 循环内代码
- <?php endwhile; ?>
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调用随机文章:
- class Widget_Contents_Post_Rand extends Widget_Abstract_Contents
- {
- public function execute()
- {
- $this->parameter->setDefault(array('pageSize' => $this->options->postsListSize));
- $this->db->fetchAll($this->select()
- ->where('table.contents.status = ?', 'publish')
- ->where('table.contents.created < ?', $this->options->time)
- ->where('table.contents.type = ?', 'post')
- ->order('RAND()', Typecho_Db::SORT_DESC)
- ->limit($this->parameter->pageSize), array($this, 'push'));
- }
- }
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前台模板写法:
- <?php $this->widget('Widget_Contents_Post_Rand','pageSize=10')->to($Rand);while($Rand->next()): ?>
- 循环内代码
- <?php endwhile; ?>
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根据字数调用:
- class Widget_Contents_Post_Size extends Widget_Abstract_Contents
- {
- public function execute()
- {
- $this->parameter->setDefault(array('pageSize' => $this->options->postsListSize));
- $this->db->fetchAll($this->select()
- ->where('table.contents.status = ?', 'publish')
- ->where('table.contents.created < ?', $this->options->time)
- ->where('table.contents.type = ?', 'post')
- ->order('LENGTH(text)', Typecho_Db::SORT_DESC)
- ->limit($this->parameter->pageSize), array($this, 'push'));
- }
- }
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前台模板写法:
- <?php $this->widget('Widget_Contents_Post_Size','pageSize=10')->to($Size);while($Size->next()): ?>
- 循环内代码
- <?php endwhile; ?>
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调用指定文章:
- class Widget_Post_fanjubiao extends Widget_Abstract_Contents
- {
- public function __construct($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 = $this->select()->from('table.contents')
- ->where("table.contents.password IS NULL OR table.contents.password = ''")
- ->where('table.contents.type = ?', 'post')
- ->limit($this->parameter->pageSize)
- ->order('table.contents.modified', Typecho_Db::SORT_DESC);
- if ($this->parameter->fanjubiao) {
- $fanju=explode(",",$this->parameter->fanjubiao);
- $select->where('table.contents.cid in ?', $fanju);
- }
- $this->db->fetchAll($select, array($this, 'push'));
- }
- }
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前台模板写法:
- <?php $week1="728,1197";
- $this->widget('Widget_Post_fanjubiao@fanjubiao', 'fanjubiao='.$week1)->to($fanju);while($fanju->next()): ?>
- 循环内代码
- <?php endwhile; ?>
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调用相关文章(文章详情页面使用)
- <?php $this->related(6)->to($relatedPosts); ?>
- 循环内代码
- <?php endwhile; ?>
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根据分类调用文章:
- <?php $this->widget('Widget_Archive@index1', 'pageSize=5&type=category', 'mid=分类ID')->to($categoryPosts);while($categoryPosts->next()):?>
- 循环内代码
- <?php endwhile;?>
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根据标签调用:
- <?php $this->widget('Widget_Archive@indexessence', 'pageSize=2&type=tag', 'slug=精华')->to($indexessence);while($indexessence->next()): ?>
- 循环内代码
- <?php endwhile; ?>
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以上就是整理出来的内容,如果以后折腾出新的,还会继续进行补充。 |