При сохранении статьи проводится маркдаун-процессинг, сохраняется ID первой фотки

ground/classes/Helper.php

@@ -62,11 +62,11 @@ class Helper
 				$imgAndId = mb_substr($img, 2, -1);
 				$imgAndId = explode('#', $imgAndId);
 
-				$imgId = $imgAndId[1];
+				$imgId = (int)$imgAndId[1];
 
 				$imgObj = ArticlePhotos::model()->getByPK($imgId);
 
-				if ($imgObj) {
+				if ($imgObj->name) {
 					switch ($replaceType) {
 						case 'html':
 							$imgObj->caption = $linkTitle = str_replace('"', 'ʺ', $imgObj->caption);
@@ -78,6 +78,17 @@ class Helper
 							$string = str_replace($img, $imgTag, $string);
 							break;
 					}
+				} else {
+					switch ($replaceType) {
+						case 'html':
+							$imgTag = '<div style="text-align: center;"><img src="/img/noPhoto.png" title="Фотография потерялась" class="imageInArticle" /></div>';
+							$string = str_replace($img, $imgTag, $string);
+							break;
+						default:
+							$imgTag = '';
+							$string = str_replace($img, $imgTag, $string);
+							break;
+					}
 				}
 			}
 		}
@@ -85,6 +96,19 @@ class Helper
 		return $string;
 	}
 
+	public static function getFirstImg($string)
+	{
+		preg_match_all("(\[img[\|]#(\d+)\])", $string, $images);
+		$images = isset($images[0]) ? $images[0] : FALSE;
+		$img = isset($images[0]) ? $images[0] : FALSE;
+		if ($img) {
+			$imgId = (int) mb_substr($img, 6, -1);
+			$imgObj = ArticlePhotos::model()->getByPK($imgId);
+			return $imgObj->name ? (int)$imgObj->id : 0;
+		}
+		return 0;
+	}
+
 	public static function buildOG($point)
 	{
 		$og = array();

ground/classes/Markdown.php

@@ -6,11 +6,11 @@ class Markdown
 	static function processing($string)
 	{
 		$string = self::replaceHeaders($string);
-		$string = self::replaceBoldItalic($string);
 		$string = self::replaceBold($string);
 		$string = self::replaceItalic($string);
 		$string = self::replaceUnderline($string);
 		$string = self::replaceUrls($string);
+
 		return $string;
 	}
 
@@ -33,13 +33,6 @@ class Markdown
 		return $string;
 	}
 
-	static private function replaceBoldItalic($string)
-	{
-		$pr = '(\*{3}(.+?)\*{3})';
-		$rep = '<b><i>$1</i></b>';
-		return preg_replace($pr, $rep, $string);
-	}
-
 	static private function replaceBold($string)
 	{
 		$pr = '(\*{2}(.+?)\*{2})';
@@ -64,7 +57,7 @@ class Markdown
 	static private function replaceUrls($string)
 	{
 		$pr = '((https{0,1}:\/\/[\da-z\.-]+\.[a-z]{2,6})[\/\w\?=&#%+\.,-]*\/?)';
-		$rep = '<a href="$0" target="_blank">$1</a>';
+		$rep = '<a href="$0" title="$0" target="_blank">$1</a>';
 		return preg_replace($pr, $rep, $string);
 	}
 }

ground/controllers/ArticlesController.php

@@ -76,8 +76,12 @@ class ArticlesController extends Controller
 		$id = (int) $_POST['id'];
 		$title = $_POST['title'];
 		$text = $_POST['text'];
-		$text = strip_tags($text);
+
-		$text = str_replace(array('<','>','"',"'",'--'), array('&lt;','&gt;','&Prime;','&prime;','&ndash;'), $text);
+		$html =  strip_tags($text);
+		$html = str_replace(array('<','>','"',"'",'--'), array('&lt;','&gt;','&Prime;','&prime;','&ndash;'), $html);
+		$html = Markdown::processing($html);
+		$html = nl2br($html);
+
 		$allowComments = (int) isset($_POST['allowComments']);
 
 		$article = $id ? Article::model()->getByPK($id) : new Article();
@@ -92,6 +96,8 @@ class ArticlesController extends Controller
 
 		$article->title = $title;
 		$article->text = $text;
+		$article->html = $html;
+		$article->photoId = Helper::getFirstImg($text);
 		$article->allowComments = $allowComments;
 		$article->save();