add pagelist extension for news

system/typemill/Extensions/TwigPagelistExtension.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Typemill\Extensions;
+
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+class TwigPagelistExtension extends AbstractExtension
+{
+	public function getFunctions()
+	{
+		return [
+			new TwigFunction('getPageList', array($this, 'getList' ))
+		];
+	}
+
+	public function getList($folderContentDetails, $url, $result = NULL)
+	{
+		foreach($folderContentDetails as $key => $item)
+		{
+			# set item active, needed to move item in navigation
+			if($item->urlRelWoF === $url)
+			{
+				$item->active = true;
+				$result = $item;
+			}
+			elseif($item->elementType === "folder")
+			{
+				$result = $this->getList($item->folderContent, $url, $result);
+			}
+		}
+
+		return $result;
+	}
+}

system/typemill/system.php

@@ -34,6 +34,7 @@ use Typemill\Extensions\TwigUserExtension;
 use Typemill\Extensions\TwigLanguageExtension;
 use Typemill\Extensions\TwigMarkdownExtension;
 use Typemill\Extensions\TwigMetaExtension;
+use Typemill\Extensions\TwigPagelistExtension;
 use Typemill\Extensions\TwigCaptchaExtension;
 
 $timer = [];
@@ -275,6 +276,7 @@ $container->set('view', function() use ($settings, $urlinfo, $translations) {
 	$twig->addExtension(new TwigLanguageExtension( $translations ));
 	$twig->addExtension(new TwigMarkdownExtension());
 	$twig->addExtension(new TwigMetaExtension());
+	$twig->addExtension(new TwigPagelistExtension());
 	$twig->addExtension(new TwigCaptchaExtension());
 
 	return $twig;