15 lines
521 B
PHP
15 lines
521 B
PHP
<?php
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function getDbConnection() {
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static $db = null;
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if ($db === null) {
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$host = getenv('DB_HOST') ?: 'mysql';
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$dbname = getenv('DB_NAME') ?: 'neptune';
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$user = getenv('DB_USER') ?: 'neptune';
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$pass = getenv('DB_PASS') ?: 'neptune_pass';
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$db = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8mb4", $user, $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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]);
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}
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return $db;
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} |