PHP Tag::findAll方法代码示例

 public function __construct()
 {
     AuthUser::load();
     if (!AuthUser::isLoggedIn()) {
         echo 'Please Login';
         header('location:index.php?job=login');
     }
     //首页最近文章
     //$this->recent_post = Article::getPost(5, true);
     //侧栏分类
     $this->categories = Category::findAll();
     if (is_array($this->categories) && count($this->categories) > 0) {
         $temp = array();
         foreach ($this->categories as $k => $v) {
             $temp[$v->id] = get_object_vars($v);
         }
         $this->cahce_categories = $temp;
         $temp = array();
     }
     //Tags 后期改进为热词形式
     $hot_tags = Tag::findAll(20);
     //mprint_r($hot_tags, '$hot_tags');
     if (count($hot_tags) > 0) {
         $first = current($hot_tags);
         $last = end($hot_tags);
         foreach ($hot_tags as $k => $v) {
             $tags_list[$k]['word'] = $v->name;
             $tags_list[$k]['size'] = tagClouds($v->count, $first->count, $last->count);
         }
     }
     $this->tags_list = $tags_list;
     $tags = Tag::findAll();
     //var_dump($tags);
     $content_tag = Record::findAllFrom('ContentTag');
     //var_dump($content_tag);
     //关系表中存在的文章ID以及tag集合到一个数组中tag_cache  避免在遍历生成文章静态页时重复读取数据库
     //遍历所有tag 组合出方便调用的形式
     if (is_array($tags) && count($tags) > 0) {
         $temp_tags = array();
         foreach ($tags as $k => $v) {
             $temp_tags[$v->id] = $v->name;
         }
     }
     //遍历关系表
     if (is_array($content_tag) && count($content_tag) > 0) {
         $this->cahce_tags = array();
         foreach ($content_tag as $k => $v) {
             if (isset($temp_tags[$v->tag_id])) {
                 $this->cahce_tags[$v->content_id][] = $temp_tags[$v->tag_id];
             }
         }
     }
     //清空临时数据
     $tags = $content_tag = $temp_tags = array();
 }

 protected function createPageFormBase($name, $new)
 {
     $form = new AppForm($this, $name);
     if (!$new) {
         $form->addHidden("id");
     }
     $form->addText("name", "Name", 40, 50);
     $form->addTextArea("description", "Description", 40, 3);
     $form->addTextArea("text", "Text", 40, 15);
     $form->addMultiSelect("tags", "Tags", Tag::findAll()->fetchPairs("id", "name"))->setOption("description", Html::el("a")->href($this->link("Tag:"))->setText("Edit tags"));
     $form->addCheckbox("allowed", "Allowed");
     $form->addSubmit("s", "Save");
     return $form;
 }

 public function run()
 {
     $model = new Tag();
     //条件
     $criteria = new CDbCriteria();
     $tag_name = trim(Yii::app()->request->getParam('tag_name'));
     $tag_name && $criteria->addSearchCondition('tag_name', $tag_name);
     $criteria->order = 't.id ASC';
     $count = $model->count($criteria);
     //分页
     $pages = new CPagination($count);
     $pages->pageSize = 20;
     $pages->applyLimit($criteria);
     //查询
     $result = $model->findAll($criteria);
     $this->controller->render('index', array('model' => $model, 'datalist' => $result, 'pagebar' => $pages));
 }

 public function testSet()
 {
     $page = Page::findByName("Clanek");
     $tags = Tag::findAll();
     $page->Tags = $tags;
     $page->save();
     $tagIds = array_map(function ($record) {
         return $record->id;
     }, $tags->toArray());
     $q = $this->db->select("*")->from("connections")->execute();
     $q->detectTypes();
     $conn = $q->fetchAll();
     $this->assertSame(3, count($conn));
     foreach ($conn as $row) {
         $this->assertSame($page->id, $row->pageId);
         $this->assertTrue(in_array($row->tagId, $tagIds));
     }
 }

 /**
  * 标签管理
  *
  */
 public function actionIndex()
 {
     $model = new Tag();
     $criteria = new CDbCriteria();
     $condition = '1';
     $tagName = $this->_request->getParam('tagName');
     $tagName && ($condition .= ' AND tag_name LIKE \'%' . $tagName . '%\'');
     $criteria->condition = $condition;
     $criteria->order = 't.id DESC';
     $count = $model->count($criteria);
     $pages = new CPagination($count);
     $pages->pageSize = 13;
     $pageParams = $this->buildCondition($_GET, array('tagName'));
     $pages->params = is_array($pageParams) ? $pageParams : array();
     $criteria->limit = $pages->pageSize;
     $criteria->offset = $pages->currentPage * $pages->pageSize;
     $result = $model->findAll($criteria);
     $this->render('index', array('datalist' => $result, 'pagebar' => $pages));
 }

 public function __construct()
 {
     /*
             $cache = new FileCache();
             $cache->cachePath = DATA_DIR.'cache/';
     
             //侧栏分类
             $categories = $cache->get('categories');
             if($categories === false) {
                 $categories = array();
                 //获得所有分类
                 $categories[0] = Category::findAll();
                 if(is_array($categories[0]) && count($categories[0]) > 0) {
                     foreach($categories[0] as $k => $v) {
                         //$this->categories[$v->id] = get_object_vars($v);
                         $categories[1][$v->id] = $v;
                         $categories[1][$v->slug] = $v;
                     }
                 }
     
                 $cache->set('categories', $categories, 7200);//缓存2小时
                 del_cache();
             }
     
             //Tags 热词
             $hot_tags = $cache->get('hot_tags');
             if($hot_tags === false) {
                 $hot_tags = Tag::findAll(30);
                 $cache->set('hot_tags', $hot_tags, 7200);
             }
     */
     //--------------------------------
     //首页最近文章
     $this->recent_post = Article::getPost(5, true);
     //侧栏分类
     $this->categories = Category::findAll();
     if (is_array($this->categories) && count($this->categories) > 0) {
         $temp = array();
         foreach ($this->categories as $k => $v) {
             $temp[$v->id] = get_object_vars($v);
         }
         $this->cahce_categories = $temp;
         $temp = array();
     }
     //Tags 后期改进为热词形式
     $this->tags_list = Tag::findAll(30);
     $tags = Tag::findAll();
     $content_tag = Record::findAllFrom('ContentTag');
     //遍历所有tag 组合出方便调用的形式
     if (is_array($tags) && count($tags) > 0) {
         $temp_tags = array();
         foreach ($tags as $k => $v) {
             $temp_tags[$v->id] = $v->name;
         }
     }
     //遍历关系表
     if (is_array($content_tag) && count($content_tag) > 0) {
         $this->cahce_tags = array();
         foreach ($content_tag as $k => $v) {
             if (isset($temp_tags[$v->tag_id])) {
                 $this->cahce_tags[$v->content_id][] = $temp_tags[$v->tag_id];
             }
         }
     }
     //清空临时数据
     $tags = $content_tag = $temp_tags = array();
 }

 public function createPostHtml($obj = null)
 {
     global $tpl;
     if (is_object($obj) && DEBUG === false) {
         $post = clone $obj;
         $post->content = processContent($post->content);
         //上一篇文章
         $previous = $obj->previous();
         //下一篇文章
         $next = $obj->next();
         //首页最近文章
         $recent_post = Article::getPost(5, false);
         //侧栏分类
         $categories = Category::findAll();
         //Tags
         $hot_tags = Tag::findAll(30);
         //mprint_r($hot_tags, '$hot_tags');
         if (count($hot_tags) > 0) {
             $first = current($hot_tags);
             $last = end($hot_tags);
             foreach ($hot_tags as $k => $v) {
                 $tags_list[$k]['word'] = $v->name;
                 $tags_list[$k]['size'] = tagClouds($v->count, $first->count, $last->count);
             }
         }
         //smarty
         $tpl->assign('post', $post);
         $tpl->assign('next', $next);
         $tpl->assign('previous', $previous);
         $tpl->assign('recent_post', $recent_post);
         $tpl->assign('categories', $categories);
         $tpl->assign('tag_list', $tags_list);
         $filetpl = SYSTEM_ROOT . 'templates/' . DEFAULT_TEMPLATE . '/post.html';
         $path = SYSTEM_ROOT . 'post/';
         //$filename = !empty($obj->slug) ? str_replace(' ', '-', trim($obj->slug)) : $obj->id;
         $filename = $obj->id;
         $file = $path . $filename . '.html';
         file_put_contents($file, $tpl->fetch($filetpl));
         @chmod($file, 0777);
     }
 }

 public function __construct()
 {
     global $tpl, $app;
     $app->refresh();
     $this->cache = new FileCache();
     $this->cache->cachePath = DATA_DIR . 'cache/';
     //侧栏分类
     $categories = $this->cache->get('categories');
     if ($categories === false) {
         $categories = array();
         //获得所有分类
         $categories[0] = Category::findAll();
         if (is_array($categories[0]) && count($categories[0]) > 0) {
             foreach ($categories[0] as $k => $v) {
                 $categories[0][$k]->url = SITE_URL . 'category/' . $v->slug . '/';
                 //$this->categories[$v->id] = get_object_vars($v);
                 $categories[1][$v->id] = $v;
                 $categories[1][$v->slug] = $v;
             }
         }
         if (DEBUG === false) {
             $this->cache->set('categories', $categories, 7200);
             //缓存2小时
             del_cache();
         }
     }
     //mprint_r($categories[0], 'a');
     //分别以ID, slug为键值的分类组合
     $this->categories = $categories[1];
     //Tags 热词
     $tags_list = $this->cache->get('hot_tags');
     if ($tags_list === false) {
         $hot_tags = Tag::findAll(20);
         //mprint_r($hot_tags, '$hot_tags');
         if (count($hot_tags) > 0) {
             $first = current($hot_tags);
             $last = end($hot_tags);
             foreach ($hot_tags as $k => $v) {
                 $tags_list[$k]['word'] = $v->name;
                 $tags_list[$k]['size'] = tagClouds($v->count, $first->count, $last->count);
                 $tags_list[$k]['url'] = SITE_URL . 'tag/' . strtolower($v->name) . '/';
             }
         }
         if (DEBUG === false) {
             $this->cache->set('hot_tags', $tags_list, 7200);
         }
     }
     //首页最近文章
     $recent_post = $this->cache->get('recent_post');
     if ($recent_post === false) {
         $recent_post = Article::getPost(5);
         if (is_array($recent_post) && count($recent_post) > 0) {
             foreach ($recent_post as $key => $val) {
                 $recent_post[$key]->url = SITE_URL . 'post/' . $val->id . '.html';
             }
         }
         if (DEBUG === false) {
             $this->cache->set('recent_post', $recent_post, 7200);
             //缓存2小时
             del_cache();
         }
     }
     //mprint_r($recent_post, '$recent_post');
     $tpl->assign('recent_post', $recent_post);
     $tpl->assign('categories', $categories[0]);
     $tpl->assign('tag_list', $tags_list);
 }

 public function renderDefault()
 {
     $this->template->title = "Edit tags";
     $this->template->tags = Tag::findAll()->orderBy("name");
 }