From 288ed04ccc30b58373576dc3be811aee43e67034 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Fri, 31 Mar 2023 08:23:39 +0200
Subject: PHPStan level 6 for all PDO and Exception classes (#5239)

* PHPStan level 6 for all PDO and Exception classes
Contributes to https://github.com/FreshRSS/FreshRSS/issues/4112

* Fix type

* Now also our remaining own librairies

* Motivation for a few more files

* A few more DAO classes

* Last interface
---
 app/Models/UserDAO.php | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'app/Models/UserDAO.php')

diff --git a/app/Models/UserDAO.php b/app/Models/UserDAO.php
index 9f91df80e..8ba50cc29 100644
--- a/app/Models/UserDAO.php
+++ b/app/Models/UserDAO.php
@@ -1,7 +1,8 @@
 <?php
 
 class FreshRSS_UserDAO extends Minz_ModelPdo {
-	public function createUser() {
+
+	public function createUser(): bool {
 		require(APP_PATH . '/SQL/install.sql.' . $this->pdo->dbType() . '.php');
 
 		try {
@@ -21,7 +22,7 @@ class FreshRSS_UserDAO extends Minz_ModelPdo {
 		}
 	}
 
-	public function deleteUser() {
+	public function deleteUser(): bool {
 		if (defined('STDERR')) {
 			fwrite(STDERR, 'Deleting SQL data for user “' . $this->current_user . "”…\n");
 		}
@@ -38,18 +39,18 @@ class FreshRSS_UserDAO extends Minz_ModelPdo {
 		}
 	}
 
-	public static function exists($username) {
+	public static function exists(string $username): bool {
 		return is_dir(USERS_PATH . '/' . $username);
 	}
 
-	public static function touch($username = '') {
+	public static function touch(string $username = ''): bool {
 		if (!FreshRSS_user_Controller::checkUsername($username)) {
 			$username = Minz_User::name() ?? Minz_User::INTERNAL_USER;
 		}
 		return touch(USERS_PATH . '/' . $username . '/config.php');
 	}
 
-	public static function mtime($username) {
-		return @filemtime(USERS_PATH . '/' . $username . '/config.php');
+	public static function mtime(string $username): int {
+		return @(int)filemtime(USERS_PATH . '/' . $username . '/config.php');
 	}
 }
-- 
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