38 lines
1.1 KiB
PHP
38 lines
1.1 KiB
PHP
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<?php
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// Function to load .env if not loaded (though session.php usually handles it)
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function loadEnvOnly() {
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$envFile = dirname(__DIR__) . '/.env';
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if (file_exists($envFile) && empty($_ENV['DB_HOST'])) {
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$lines = file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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foreach ($lines as $line) {
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if (strpos($line, '=') !== false && strpos($line, '#') !== 0) {
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list($key, $value) = explode('=', $line, 2);
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$_ENV[trim($key)] = trim($value);
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}
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}
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}
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}
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function db_connect(){
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loadEnvOnly();
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$db_host = $_ENV['DB_HOST'] ?? 'mysql';
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$db_name = $_ENV['DB_NAME'] ?? 'chandj';
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$db_user = $_ENV['DB_USER'] ?? 'root';
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$db_pass = $_ENV['DB_PASS'] ?? 'root';
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$dsn = "mysql:host=".$db_host.";dbname=".$db_name.";charset=utf8mb4";
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try {
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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_EMULATE_PREPARES => false,
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PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8mb4, sql_mode='NO_ENGINE_SUBSTITUTION'"
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]);
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} catch (PDOException $Exception) {
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die('Error:'.$Exception->getMessage());
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}
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return $pdo;
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}
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?>
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