CollationFa: Avoid PHP 7 Unicode escape syntax

We still support PHP 5.5.

Change-Id: I587cb794cded95afe7ad493614a6090a108efe6c

diff --git a/includes/collation/CollationFa.php b/includes/collation/CollationFa.php
index f8506d7..fb46ab4 100644 (file)
--- a/includes/collation/CollationFa.php
+++ b/includes/collation/CollationFa.php
@@ -32,8 +32,8 @@ class CollationFa extends IcuCollation {
 
        // Really hacky - replace with stuff from other blocks.
        private $override = [
-               "\xd8\xa7" => "\u{0621}",
-               "\xd9\x88" => "\u{0649}",
+               "\xd8\xa7" => "\xd8\xa1",
+               "\xd9\x88" => "\xd9\x89",
                "\xd9\xb2" => "\xF3\xB3\x80\x81",
                "\xd9\xb3" => "\xF3\xB3\x80\x82",
        ];