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Diffstat (limited to 'plugins/jetpack/_inc/jetpack-server-sandbox.php')
-rw-r--r--plugins/jetpack/_inc/jetpack-server-sandbox.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/jetpack/_inc/jetpack-server-sandbox.php b/plugins/jetpack/_inc/jetpack-server-sandbox.php
index e027abba..d5f0914b 100644
--- a/plugins/jetpack/_inc/jetpack-server-sandbox.php
+++ b/plugins/jetpack/_inc/jetpack-server-sandbox.php
@@ -25,7 +25,7 @@ function jetpack_server_sandbox_request_parameters( $sandbox, $url, $headers ) {
$host = isset( $headers['Host'] ) ? $headers['Host'] : $url_host;
$url = preg_replace(
'@^(https?://)' . preg_quote( $url_host, '@' ) . '(?=[/?#].*|$)@',
- '\\1' . $sandbox,
+ '${1}' . $sandbox,
$url,
1
);