style: auto-fix 1340 phpcs PSR-12 violations via phpcbf; exclude MissingNamespace and SideEffects

helpers/Database.php

@@ -1,11 +1,13 @@
 <?php
+
 /**
  * Database Connection Factory
  *
  * Centralizes database connection creation and management.
  * Provides a singleton connection for the request lifecycle.
  */
-class Database {
+class Database
+{
     private static ?mysqli $connection = null;
 
     /**
@@ -14,7 +16,8 @@ class Database {
      * @return mysqli Database connection
      * @throws Exception If connection fails
      */
-    public static function getConnection(): mysqli {
+    public static function getConnection(): mysqli
+    {
         if (self::$connection === null) {
             self::$connection = self::createConnection();
         }
@@ -33,7 +36,8 @@ class Database {
      * @return mysqli Database connection
      * @throws Exception If connection fails
      */
-    private static function createConnection(): mysqli {
+    private static function createConnection(): mysqli
+    {
         // Ensure config is loaded
         if (!isset($GLOBALS['config'])) {
             require_once dirname(__DIR__) . '/config/config.php';
@@ -59,7 +63,8 @@ class Database {
     /**
      * Close the database connection
      */
-    public static function close(): void {
+    public static function close(): void
+    {
         if (self::$connection !== null) {
             self::$connection->close();
             self::$connection = null;
@@ -71,7 +76,8 @@ class Database {
      *
      * @return bool Success
      */
-    public static function beginTransaction(): bool {
+    public static function beginTransaction(): bool
+    {
         return self::getConnection()->begin_transaction();
     }
 
@@ -80,7 +86,8 @@ class Database {
      *
      * @return bool Success
      */
-    public static function commit(): bool {
+    public static function commit(): bool
+    {
         return self::getConnection()->commit();
     }
 
@@ -89,7 +96,8 @@ class Database {
      *
      * @return bool Success
      */
-    public static function rollback(): bool {
+    public static function rollback(): bool
+    {
         return self::getConnection()->rollback();
     }
 
@@ -101,7 +109,8 @@ class Database {
      * @param array $params Parameters to bind
      * @return mysqli_result|bool Query result
      */
-    public static function query(string $sql, string $types = '', array $params = []) {
+    public static function query(string $sql, string $types = '', array $params = [])
+    {
         $conn = self::getConnection();
 
         if (empty($types) || empty($params)) {
@@ -130,7 +139,8 @@ class Database {
      * @param array $params Parameters to bind
      * @return int Affected rows (-1 on failure)
      */
-    public static function execute(string $sql, string $types = '', array $params = []): int {
+    public static function execute(string $sql, string $types = '', array $params = []): int
+    {
         $conn = self::getConnection();
 
         $stmt = $conn->prepare($sql);
@@ -158,7 +168,8 @@ class Database {
      *
      * @return int Last insert ID
      */
-    public static function lastInsertId(): int {
+    public static function lastInsertId(): int
+    {
         return self::getConnection()->insert_id;
     }