24 lines
538 B
PHP
24 lines
538 B
PHP
<?php
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final class Model
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{
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private static $conn = null;
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public static function get(){
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if(self::$conn === null){
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self::init();
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}
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return self::$conn;
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}
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private static function init(){
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$PDO_URI = sprintf("mysql:host=%s;dbname=%s", $_ENV["DB_HOST"], $_ENV["DB_DBNAME"]);
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try{
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self::$conn = new PDO($PDO_URI, $_ENV["DB_USERNAME"], $_ENV["DB_PASSWORD"]);
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}catch(PDOException $e){
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die("Connection to the database failed");
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}
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}
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}
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