Adding dfx_random_user_id_get_min_id filter

Author: davefx

dfx-random-user-id.php

@@ -3,7 +3,7 @@
 Plugin Name: Random User IDs
 Plugin URI: https://davefx.com/random-user-id
 Description: Sets random user IDs for created users. Randomizes the user ID for the default user, if it exists.
-Version: 20190125
+Version: 20201115
 Author: David Marín Carreño (DaveFX)
 Author URI: https://davefx.com
 License: GPL3
@@ -25,6 +25,17 @@ function dfx_random_user_id_get_max_id() {
 }
 }
 
+if ( ! function_exists( 'dfx_random_user_id_get_min_id' ) ) {
+
+ function dfx_random_user_id_get_min_id() {
+
+ // Javascript MAX_SAFE_INTEGER = 9007199254740991
+ // so we define the maximum ID to be one bit shorter
+
+ return apply_filters( 'dfx_random_user_id_min_id', 1 );
+ }
+}
+
 if ( ! function_exists( 'dfx_random_user_id_user_register' ) ) {
 
 /**
@@ -41,7 +52,7 @@ function dfx_random_user_id_user_register( $data, $update ) {
 
 // Locate a yet-unused user_id
 do {
-$ID = random_int( 1, dfx_random_user_id_get_max_id() );
+$ID = random_int( dfx_random_user_id_get_min_id(), dfx_random_user_id_get_max_id() );
 } while ( get_userdata( $ID ) );
 
 $data += compact( 'ID' );

readme.txt

@@ -3,8 +3,8 @@ Contributors: DaveFX
 Donate link: https://paypal.me/davefx
 Tags: security, user ids
 Requires at least: 3.1
-Tested up to: 5.2.4
-Stable tag: 20190125
+Tested up to: 5.6.0
+Stable tag: 20201115
 License: GPLv3
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 
@@ -15,6 +15,10 @@ In WordPress versions prior to 4.9, this feature requires installing the patch f
 
 == Changelog ==
 
+= 20201115 =
+
+* Adding new filter dfx_random_user_id_min_id to customize the minimum allowed user ID number
+
 = 20190125 =
 
 * Adding new filter dfx_random_user_id_max_id to customize the maximum allowed user ID number