34 lines
1.1 KiB
PHP
34 lines
1.1 KiB
PHP
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<?php
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function getConnection()
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{
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static $conn = null;
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if ($conn !== null) {
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return $conn;
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}
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// On autorise deux modes de configuration :
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// 1) via des variables d'environnement ;
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// 2) en remplaçant directement les valeurs par votre login/mot de passe.
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$host = getenv('CINEMA_DB_HOST') ? getenv('CINEMA_DB_HOST') : 'localhost';
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$user = getenv('CINEMA_DB_USER') ? getenv('CINEMA_DB_USER') : '';
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$password = getenv('CINEMA_DB_PASSWORD') ? getenv('CINEMA_DB_PASSWORD') : '';
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$database = getenv('CINEMA_DB_NAME') ? getenv('CINEMA_DB_NAME') : '';
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if ($user === '' || $database === '') {
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die(
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"Configurez d'abord l'accès MySQL dans modeles/connexion.php " .
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"ou via les variables d'environnement CINEMA_DB_HOST, CINEMA_DB_USER, CINEMA_DB_PASSWORD et CINEMA_DB_NAME."
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);
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}
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var_dump($host, $user, $password, $database);
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$conn = mysqli_connect($host, $user, $password, $database, 3306);
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if ($conn === false) {
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die('Connexion MySQL impossible : ' . mysqli_connect_error());
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}
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mysqli_set_charset($conn, 'utf8mb4');
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return $conn;
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}
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