Merge branch 'master' of https://github.com/savetheinternet/Tinyboard

Conflicts:
	stylesheets/dark.css
	stylesheets/futaba+vichan.css
	stylesheets/miku.css
	stylesheets/stripes.css
	stylesheets/testorange.css
	stylesheets/wasabi.css

1 files changed, 14 insertions, 1 deletions

diff --git a/inc/lib/Twig/TokenParser/Sandbox.php b/inc/lib/Twig/TokenParser/Sandbox.php
index 62e7f8f7..9457325a 100644
--- a/inc/lib/Twig/TokenParser/Sandbox.php
+++ b/inc/lib/Twig/TokenParser/Sandbox.php
@@ -35,6 +35,19 @@ class Twig_TokenParser_Sandbox extends Twig_TokenParser
         $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
         $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
 
+        // in a sandbox tag, only include tags are allowed
+        if (!$body instanceof Twig_Node_Include) {
+            foreach ($body as $node) {
+                if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
+                    continue;
+                }
+
+                if (!$node instanceof Twig_Node_Include) {
+                    throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename());
+                }
+            }
+        }
+
         return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag());
     }
 
@@ -46,7 +59,7 @@ class Twig_TokenParser_Sandbox extends Twig_TokenParser
     /**
      * Gets the tag name associated with this token parser.
      *
-     * @param string The tag name
+     * @return string The tag name
      */
     public function getTag()
     {