Coding Standards: Use strict comparison in `wp-includes/class-wp-user…

….php`.

Follow-up to [15919], [21866], [41624].

Props aristath, poena, afercia, SergeyBiryukov.
See #57839.

git-svn-id: https://develop.svn.wordpress.org/trunk@56184 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/class-wp-user.php

@@ -500,7 +500,7 @@ protected function _init_caps( $cap_key = '' ) {
 	 */
 	public function get_role_caps() {
 		$switch_site = false;
-		if ( is_multisite() && get_current_blog_id() != $this->site_id ) {
+		if ( is_multisite() && get_current_blog_id() !== $this->site_id ) {
 			$switch_site = true;
 
 			switch_to_blog( $this->site_id );
@@ -602,7 +602,7 @@ public function remove_role( $role ) {
 	 * @param string $role Role name.
 	 */
 	public function set_role( $role ) {
-		if ( 1 === count( $this->roles ) && current( $this->roles ) == $role ) {
+		if ( 1 === count( $this->roles ) && current( $this->roles ) === $role ) {
 			return;
 		}