htmlpurifier 4.8 업데이트

plugin/htmlpurifier/standalone/HTMLPurifier/Printer/ConfigForm.php

@@ -327,6 +327,10 @@ class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer
                 case HTMLPurifier_VarParser::HASH:
                     $nvalue = '';
                     foreach ($value as $i => $v) {
+                        if (is_array($v)) {
+                            // HACK
+                            $v = implode(";", $v);
+                        }
                         $nvalue .= "$i:$v" . PHP_EOL;
                     }
                     $value = $nvalue;