Araya's Project
26 lines
771 B
PHP
26 lines
771 B
PHP
<?php
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/**
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* Koneksi database (PDO).
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* Mendukung environment variable Docker (DB_HOST) maupun hardcoded untuk Laragon.
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*/
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define('DB_HOST', getenv('DB_HOST') ?: '127.0.0.1');
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define('DB_PORT', '3306');
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define('DB_NAME', 'sig_mapping');
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define('DB_USER', getenv('DB_USER') ?: 'root');
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define('DB_PASS', getenv('DB_PASS') ?: '');
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function db(): PDO
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{
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static $pdo = null;
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if ($pdo === null) {
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$dsn = sprintf('mysql:host=%s;port=%s;dbname=%s;charset=utf8mb4', DB_HOST, DB_PORT, DB_NAME);
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$pdo = new PDO($dsn, DB_USER, DB_PASS, [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
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PDO::ATTR_EMULATE_PREPARES => false,
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]);
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}
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return $pdo;
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}
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