feat: initial foundation for collaborative canteen ordering system in vanilla PHP

2026-08-27 17:29:13 +07:00
commit 5effce30cb
52 changed files with 4915 additions and 0 deletions
@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Core;
+
+class Config
+{
+    private static array $settings = [];
+
+    public static function load(string $envFile): void
+    {
+        if (file_exists($envFile)) {
+            $lines = file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+            foreach ($lines as $line) {
+                $line = trim($line);
+                if ($line === '' || str_starts_with($line, '#')) {
+                    continue;
+                }
+
+                if (str_contains($line, '=')) {
+                    [$key, $value] = explode('=', $line, 2);
+                    $key = trim($key);
+                    $value = trim($value);
+                    
+                    // Remove quotes if present
+                    if (
+                        (str_starts_with($value, '"') && str_ends_with($value, '"')) ||
+                        (str_starts_with($value, "'") && str_ends_with($value, "'"))
+                    ) {
+                        $value = substr($value, 1, -1);
+                    }
+
+                    if (!array_key_exists($key, $_SERVER) && !array_key_exists($key, $_ENV)) {
+                        putenv("{$key}={$value}");
+                        $_ENV[$key] = $value;
+                        $_SERVER[$key] = $value;
+                    }
+                }
+            }
+        }
+    }
+
+    public static function get(string $key, mixed $default = null): mixed
+    {
+        return $_ENV[$key] ?? $_SERVER[$key] ?? getenv($key) ?: $default;
+    }
+
+    public static function set(string $key, mixed $value): void
+    {
+        $_ENV[$key] = $value;
+        $_SERVER[$key] = $value;
+    }
+}