Exemple #1
0
 /**
  * 具体文章显示
  * @return string
  */
 public function actionArticle()
 {
     $categoryName = Yii::$app->request->get('dir');
     $articleName = Yii::$app->request->get('name');
     $categoryModel = new Category();
     $articleInfo = $categoryModel->getArticleBody($categoryName, $articleName);
     $parser = new GithubMarkdown();
     $articleInfo['content'] = $parser->parse($articleInfo['content']);
     $articleInfo['category'] = $categoryName;
     return $this->render('article', ['article' => $articleInfo]);
 }
Exemple #2
0
 /**
  * 获取首页需要展示的数据
  * @param int $limit 首页默认展示条数,不传值显示所有
  * @return array
  */
 public function getIndexData($limit = null)
 {
     $allArticle = array();
     $categoryList = self::getCategoryList();
     //获取当前所有文章信息
     $i = 0;
     foreach ($categoryList as $category) {
         //获取该分类下所有文章
         $tmpArr = self::getArticleList($category['categoryName']);
         foreach ($tmpArr as $article) {
             $allArticle[$i] = $article;
             $i++;
         }
     }
     //按发表时间逆序得到最近的十篇文章
     usort($allArticle, function ($a, $b) {
         $al = $a['postDate'];
         $bl = $b['postDate'];
         if ($al == $bl) {
             return 0;
         }
         return $al > $bl ? -1 : 1;
     });
     $allArticle = array_slice($allArticle, 0, $limit);
     //获取文章具体内容以及把.md转成HTML
     $parser = new GithubMarkdown();
     $returnArr['articles'] = array();
     foreach ($allArticle as $key => $article) {
         $articleInfo = self::getArticleBody($article['category'], $article['articleName']);
         $returnArr['articles'][$key]['id'] = $articleInfo['id'];
         $returnArr['articles'][$key]['category'] = $articleInfo['category'];
         $returnArr['articles'][$key]['articleName'] = $articleInfo['articleName'];
         $returnArr['articles'][$key]['articleBody'] = $parser->parse(mb_substr($articleInfo['content'], 0, 300, 'utf-8'));
         $returnArr['articles'][$key]['postDate'] = $articleInfo['postDate'];
     }
     $returnArr['category'] = $categoryList;
     return $returnArr;
 }