[orbis] Weekly backup 2026-07-07 — 318 files changed, 48597 insertions(+), 7 deletions(-)

sites/worktracking.orbishosting.com/public_html/includes/db.php

@@ -0,0 +1,57 @@
+<?php
+require_once __DIR__ . '/../../includes/config.php';
+
+class Database {
+    private static ?PDO $pdo = null;
+
+    public static function get(): PDO {
+        if (self::$pdo === null) {
+            $dsn = 'mysql:host=' . DB_HOST . ';dbname=' . DB_NAME . ';charset=utf8mb4';
+            self::$pdo = new PDO($dsn, DB_USER, DB_PASS, [
+                PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+                PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+                PDO::ATTR_EMULATE_PREPARES => false,
+            ]);
+        }
+        return self::$pdo;
+    }
+
+    public function query(string $sql, array $params = []): PDOStatement {
+        $stmt = self::get()->prepare($sql);
+        $stmt->execute($params);
+        return $stmt;
+    }
+
+    public function fetch(string $sql, array $params = []): ?array {
+        $row = $this->query($sql, $params)->fetch();
+        return $row ?: null;
+    }
+
+    public function fetchAll(string $sql, array $params = []): array {
+        return $this->query($sql, $params)->fetchAll();
+    }
+
+    public function insert(string $table, array $data) {
+        $columns = implode(', ', array_keys($data));
+        $placeholders = ':' . implode(', :', array_keys($data));
+        $this->query("INSERT INTO {$table} ({$columns}) VALUES ({$placeholders})", $data);
+        return self::get()->lastInsertId();
+    }
+
+    public function update(string $table, array $data, string $where, array $whereParams = []) {
+        $set = [];
+        foreach (array_keys($data) as $column) {
+            $set[] = "{$column} = :{$column}";
+        }
+        $sql = "UPDATE {$table} SET " . implode(', ', $set) . " WHERE {$where}";
+        return $this->query($sql, array_merge($data, $whereParams))->rowCount();
+    }
+}
+
+function db(): Database {
+    static $instance = null;
+    if ($instance === null) {
+        $instance = new Database();
+    }
+    return $instance;
+}