Ticket #40545: patch-add-hook.v3.diff

wp-includes/user.php

@@ -1627 +1627 @@
         $compacted = compact( 'user_pass', 'user_email', 'user_url', 'user_nicename', 'display_name', 'user_registered' );
         $data = wp_unslash( $compacted );
 
+        if ( ! $update ) {
+                $data = $data + compact( 'user_login' );
+        }
+
+        /**
+         * Filters user's data before the record is created or updated.
+         *
+         * It only includes data in Users table wp_user, not including any user metadata.
+         *
+         * @since 4.7.x
+         *
+         * @param array $data {
+         *     Values and keys for the user.
+         *
+         *     @type string $user_login      The user's login. Only included if $update == false
+         *     @type string $user_pass       The user's password.
+         *     @type string $user_email      The user's email.
+         *     @type string $user_url        The user's url.
+         *     @type string $user_nicename   The user's nice name. Defaults to a URL-safe version of user's login
+         *     @type string $display_name    The user's display name.
+         *     @type string $user_registered MySQL timestamp describing the moment when the user registered. Defaults to
+         *                                   the current UTC timestamp.
+         * }
+         * @param bool    $update Whether the user is being updated rather than created.
+         */
+        $data = apply_filters( 'wp_pre_insert_user_data', $data, $update );
+
         if ( $update ) {
                 if ( $user_email !== $old_user_data->user_email ) {
                         $data['user_activation_key'] = '';
@@ -1634 +1661 @@
                 $wpdb->update( $wpdb->users, $data, compact( 'ID' ) );
                 $user_id = (int) $ID;
         } else {
-                $wpdb->insert( $wpdb->users, $data + compact( 'user_login' ) );
+                $wpdb->insert( $wpdb->users, $data );
                 $user_id = (int) $wpdb->insert_id;
         }