Improve readability

elifesciences · Jan 26, 2018 · f226152 · f226152
1 parent 75389de
commit f226152
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Annotations/Serializer/CommonMark/HtmlPurifierRenderer.php b/src/Annotations/Serializer/CommonMark/HtmlPurifierRenderer.php
@@ -33,7 +33,10 @@ public function renderInlines($inlines) : string
 
     public function renderBlock(AbstractBlock $block, $inTightList = false) : string
     {
-        return strip_tags($this->htmlPurifier->purify($this->renderer->renderBlock($block, $inTightList)), self::ALLOW_TAGS);
+        $rendered = $this->renderer->renderBlock($block, $inTightList);
+        $purified = $this->htmlPurifier->purify($rendered);
+
+        return strip_tags($purified, self::ALLOW_TAGS);
     }
 
     public function renderBlocks($blocks, $inTightList = false) : string