modified file smtp-mailer

wp-content/upgrade-temp-backup/plugins/authldap/src/UserRoleHandler.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * Copyright Andreas Heigl <andreas@heigl.org>
+ *
+ * Licenses under the MIT-license. For details see the included file LICENSE.md
+ */
+
+declare(strict_types=1);
+
+namespace Org_Heigl\AuthLdap;
+
+use WP_User;
+
+use function array_search;
+use function in_array;
+use function var_dump;
+
+class UserRoleHandler
+{
+	/**
+	 * @param WP_User $user
+	 * @param string[] $roles
+	 * @return void
+	 */
+	public function addRolesToUser(WP_User $user, $roles) : void
+	{
+		if ($roles === []) {
+			return;
+		}
+
+		if ($user->roles == $roles) {
+			return;
+		}
+
+		// Remove unused roles from existing.
+		foreach ($user->roles as $role) {
+			if (!in_array($role, $roles)) {
+				// Remove unused roles.
+				$user->remove_role($role);
+				continue;
+			}
+			// Remove the existing role from roles.
+			if (($key = array_search($role, $roles)) !== false) {
+				unset($roles[$key]);
+			}
+		}
+
+		// Add new ones if not already assigned.
+		foreach ($roles as $role) {
+			$user->add_role($role);
+		}
+	}
+}