Coding Standards: Remove a one-time variable in WP_MS_Sites_List_Table::prepare_items().

This allows the `$wpdb::prepare()` call to be picked up correctly by PHPCS.

Follow-up to [28712], [55656].

Props aristath, poena, afercia, SergeyBiryukov.
See #62279.
Built from https://develop.svn.wordpress.org/trunk@60069


git-svn-id: http://core.svn.wordpress.org/trunk@59405 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-ms-sites-list-table.php

@@ -115,13 +115,13 @@ class WP_MS_Sites_List_Table extends WP_List_Table {
 			|| preg_match( '/^[0-9]{1,3}\.$/', $s )
 		) {
 			// IPv4 address.
-			$sql = $wpdb->prepare(
-				"SELECT blog_id FROM {$wpdb->registration_log} WHERE {$wpdb->registration_log}.IP LIKE %s",
-				$wpdb->esc_like( $s ) . ( ! empty( $wild ) ? '%' : '' )
+			$reg_blog_ids = $wpdb->get_col(
+				$wpdb->prepare(
+					"SELECT blog_id FROM {$wpdb->registration_log} WHERE {$wpdb->registration_log}.IP LIKE %s",
+					$wpdb->esc_like( $s ) . ( ! empty( $wild ) ? '%' : '' )
+				)
 			);
 
-			$reg_blog_ids = $wpdb->get_col( $sql );
-
 			if ( $reg_blog_ids ) {
 				$args['site__in'] = $reg_blog_ids;
 			}

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.8-beta3-60068';
+$wp_version = '6.8-beta3-60069';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.