Merge pull request #686 from greezybacon/issue/674

html: Be careful not to strip too much Reviewed-By: Peter Rotich <peter@osticket.com>

Merge pull request #686 from greezybacon/issue/674
82c31641 · Peter Rotich · 3f3e28a6 · fb4f01ca · 82c31641
Commit 82c31641 authored 11 years ago by Peter Rotich
--- a/include/class.format.php
+++ b/include/class.format.php
@@ -199,7 +199,7 @@ class Format {
    function safe_html($html) {
        // Remove HEAD and STYLE sections
        $html = preg_replace(
-            array(':<(head|style|script).+</\1>:is',   # <head> and <style> sections
+            array(':<(head|style|script).+?</\1>:is', # <head> and <style> sections
                  ':<!\[[^]<]+\]>:',            # <![if !mso]> and friends
                  ':<!DOCTYPE[^>]+>:',          # <!DOCTYPE ... >
                  ':<\?[^>]+>:',                # <?xml version="1.0" ... >