pertama dan terakhir

2026-06-10 22:07:47 +07:00
commit cd376094df
143 changed files with 12090 additions and 0 deletions
@@ -0,0 +1,32 @@
+<?php
+class Database {
+    private static $conn = null;
+
+    private static function env(string $key, string $default = ''): string {
+        $value = getenv($key);
+        return ($value === false || $value === '') ? $default : $value;
+    }
+
+    public static function getConnection() {
+        if (self::$conn === null) {
+            try {
+                $host = self::env('DB_HOST', '127.0.0.1');
+                $port = self::env('DB_PORT', '3306');
+                $dbName = self::env('DB_DATABASE', 'webgis_db');
+                $username = self::env('DB_USERNAME', 'root');
+                $password = self::env('DB_PASSWORD', '');
+
+                self::$conn = new PDO(
+                    "mysql:host={$host};port={$port};dbname={$dbName};charset=utf8mb4",
+                    $username,
+                    $password
+                );
+                self::$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+                self::$conn->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+            } catch (PDOException $exception) {
+                echo "Connection error: " . $exception->getMessage();
+            }
+        }
+        return self::$conn;
+    }
+}