From: stronk7 <stronk7>
Date: Wed, 18 Feb 2009 11:03:33 +0000 (+0000)
Subject: MDL-18302 filterlib - fixed rebuild of nested ignoretags ; merged from 19_STABLE
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=b9061f57689d8ac8699beb4939687d2f96895a84;p=moodle.git

MDL-18302 filterlib - fixed rebuild of nested ignoretags ; merged from 19_STABLE
---

diff --git a/lib/filterlib.php b/lib/filterlib.php
index 17d00ef450..db32633f18 100644
--- a/lib/filterlib.php
+++ b/lib/filterlib.php
@@ -284,6 +284,7 @@ function filter_phrases ($text, &$link_array, $ignoretagsopen=NULL, $ignoretagsc
     }
 
     if (!empty($ignoretags)) {
+        $ignoretags = array_reverse($ignoretags); /// Reversed so "progressive" str_replace() will solve some nesting problems.
         $text = str_replace(array_keys($ignoretags),$ignoretags,$text);
     }