Remove newlines in NavPoint

Some epub have newline in the middle of their TOC Reported in seblucas/cops#365
seblucas · Jan 5, 2018 · 6b4f19e · 6b4f19e
1 parent 39620b9
commit 6b4f19e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/EPub.php b/lib/EPub.php
@@ -237,7 +237,7 @@ private function getNavPointDetail($node)
         $title = $this->toc_xpath->query('x:navLabel/x:text', $node)->item(0)->nodeValue;
         $src = $this->toc_xpath->query('x:content', $node)->item(0)->attr('src');
         $src = $this->encodeComponentName ($src);
-        return array('title' => $title, 'src' => $src);
+        return array('title' => preg_replace('~[\r\n]+~', '', $title), 'src' => $src);
     }
 
     /**