From 2038d50110468d95ff978ba2e8f997175f25ff3b Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Mon, 15 May 2023 19:26:48 +0200
Subject: PHPStan Level 7 for Minz_Request, FreshRSS_Feed, Minz_Error (#5400)

* PHPStan Level 7 for Minz_Request

* PHPStan Level 7 for FreshRSS_Feed

* PHPStan Level 7 for Minz_Error
---
 lib/Minz/Error.php | 52 +++++++++++++++++++++++++---------------------------
 1 file changed, 25 insertions(+), 27 deletions(-)

(limited to 'lib/Minz/Error.php')

diff --git a/lib/Minz/Error.php b/lib/Minz/Error.php
index 15be7b8b4..b6eac5174 100644
--- a/lib/Minz/Error.php
+++ b/lib/Minz/Error.php
@@ -8,34 +8,32 @@
  * The Minz_Error class logs and raises framework errors
  */
 class Minz_Error {
-	public function __construct () { }
+	public function __construct() { }
 
 	/**
 	* Permet de lancer une erreur
 	* @param int $code le type de l'erreur, par défaut 404 (page not found)
-	* @param array<string>|array<string,array<string>> $logs logs d'erreurs découpés de la forme
+	* @param string|array<'error'|'warning'|'notice',array<string>> $logs logs d'erreurs découpés de la forme
 	*      > $logs['error']
 	*      > $logs['warning']
 	*      > $logs['notice']
 	* @param bool $redirect indique s'il faut forcer la redirection (les logs ne seront pas transmis)
 	*/
-	public static function error(int $code = 404, array $logs = [], bool $redirect = true): void {
-		$logs = self::processLogs ($logs);
+	public static function error(int $code = 404, $logs = [], bool $redirect = true): void {
+		$logs = self::processLogs($logs);
 		$error_filename = APP_PATH . '/Controllers/errorController.php';
 
-		if (file_exists ($error_filename)) {
+		if (file_exists($error_filename)) {
 			Minz_Session::_params([
 				'error_code' => $code,
 				'error_logs' => $logs,
 			]);
 
-			Minz_Request::forward (array (
-				'c' => 'error'
-			), $redirect);
+			Minz_Request::forward(['c' => 'error'], $redirect);
 		} else {
 			echo '<h1>An error occurred</h1>' . "\n";
 
-			if (!empty ($logs)) {
+			if (!empty($logs)) {
 				echo '<ul>' . "\n";
 				foreach ($logs as $log) {
 					echo '<li>' . $log . '</li>' . "\n";
@@ -43,40 +41,40 @@ class Minz_Error {
 				echo '</ul>' . "\n";
 			}
 
-			exit ();
+			exit();
 		}
 	}
 
 	/**
 	 * Returns filtered logs
-	 * @param array<string,string>|string $logs logs sorted by category (error, warning, notice)
+	 * @param string|array<'error'|'warning'|'notice',array<string>> $logs logs sorted by category (error, warning, notice)
 	 * @return array<string> list of matching logs, without the category, according to environment preferences (production / development)
 	 */
 	private static function processLogs($logs): array {
-		$conf = Minz_Configuration::get('system');
-		$env = $conf->environment;
-		$logs_ok = array ();
-		$error = array ();
-		$warning = array ();
-		$notice = array ();
+		if (is_string($logs)) {
+			return [$logs];
+		}
+
+		$error = [];
+		$warning = [];
+		$notice = [];
 
-		if (isset ($logs['error'])) {
+		if (isset($logs['error']) && is_array($logs['error'])) {
 			$error = $logs['error'];
 		}
-		if (isset ($logs['warning'])) {
+		if (isset($logs['warning']) && is_array($logs['warning'])) {
 			$warning = $logs['warning'];
 		}
-		if (isset ($logs['notice'])) {
+		if (isset($logs['notice']) && is_array($logs['notice'])) {
 			$notice = $logs['notice'];
 		}
 
-		if ($env == 'production') {
-			$logs_ok = $error;
+		switch (Minz_Configuration::get('system')->environment) {
+			case 'development':
+				return array_merge($error, $warning, $notice);
+			case 'production':
+			default:
+					return $error;
 		}
-		if ($env == 'development') {
-			$logs_ok = array_merge ($error, $warning, $notice);
-		}
-
-		return $logs_ok;
 	}
 }
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