Add flag to HTMLTextField to not persist submitted data

[lhc/web/wiklou.git] / includes / GlobalFunctions.php

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index e48a399..3fa91fa 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -1738,7 +1738,7 @@ function wfEscapeWikiText( $text ) {
                                $repl2[] = preg_quote( substr( $prot, 0, -1 ), '/' );
                        }
                }
-               $repl2 = $repl2 ? '/\b(' . join( '|', $repl2 ) . '):/i' : '/^(?!)/';
+               $repl2 = $repl2 ? '/\b(' . implode( '|', $repl2 ) . '):/i' : '/^(?!)/';
        }
        $text = substr( strtr( "\n$text", $repl ), 1 );
        $text = preg_replace( $repl2, '$1:', $text );