From: tjhunt <tjhunt>
Date: Fri, 14 Sep 2007 09:42:53 +0000 (+0000)
Subject: MDL-11271 - The closing bracket "}" can't be used in cloze question type. Now, you... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=83d22f706434663e1783b904ff0419a04ea51d8f;p=moodle.git

MDL-11271 - The closing bracket "}" can't be used in cloze question type. Now, you can excape a closing } with a backslash. Do feedback, as well as answer. Merged from MOODLE_18_STABLE.
---

diff --git a/question/type/multianswer/questiontype.php b/question/type/multianswer/questiontype.php
index d66c6526f4..68f5400b21 100644
--- a/question/type/multianswer/questiontype.php
+++ b/question/type/multianswer/questiontype.php
@@ -700,7 +700,8 @@ function qtype_multianswer_extract_question($text) {
                 $wrapped->fraction[] = '0';
             }
             if (isset($altregs[ANSWER_ALTERNATIVE_REGEX_FEEDBACK])) {
-                $wrapped->feedback[] = html_entity_decode($altregs[ANSWER_ALTERNATIVE_REGEX_FEEDBACK], ENT_QUOTES, 'UTF-8');
+                $feedback = html_entity_decode($altregs[ANSWER_ALTERNATIVE_REGEX_FEEDBACK], ENT_QUOTES, 'UTF-8');
+                $wrapped->feedback[] = str_replace('\}', '}', $feedback);
             } else {
                 $wrapped->feedback[] = '';
             }