All: Remove global $jquery_redirects from mu-plugins/redirect.php

Clean up the code to not involve a global variable for this string.

Author: Krinkle

mu-plugins/redirects.php

@@ -4,11 +4,7 @@
  * Description: Adds custom XML-RPC methods to control redirection.
  */
 
-$jquery_redirects = 'jquery_redirects';
-
 add_filter( 'template_redirect', function() {
-	global $jquery_redirects;
-
 	// Only handle 404 Not Found
 	if ( !is_404() ) {
 		return;
@@ -17,7 +13,7 @@
 	$url = trailingslashit( $_SERVER[ 'REQUEST_URI' ] );
 
 	// Check for redirects stored in the transients
-	$transient = get_option( $jquery_redirects );
+	$transient = get_option( 'jquery_redirects' );
 
 	if ( $transient && !empty( $transient[ $url ] ) ) {
 		wp_redirect( $transient[ $url ], 301 );
@@ -31,7 +27,6 @@
 
 function jq_set_redirects( $args ) {
 	global $wp_xmlrpc_server;
-	global $jquery_redirects;
 
 	// Authenticate
 	$username = $args[ 1 ];
@@ -42,5 +37,5 @@ function jq_set_redirects( $args ) {
 	}
 
 	// Store redirects
-	return update_option( $jquery_redirects, json_decode( $args[ 3 ], true ) );
+	return update_option( 'jquery_redirects', json_decode( $args[ 3 ], true ) );
 }