HnrAzevedo\Datamanager\Connect

Complexity

Total Complexity

5

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
class Connect
{
    private static $instance;

    public static function getInstance(): ?PDO
    {
        if (empty(self::$instance)) {
            try {

                if(!defined('DATAMANAGER_CONFIG')){
                    throw new DatamanagerException("Information for connection to the database not defined.");
                }

                self::$instance = new PDO(
                    DATAMANAGER_CONFIG['driver'] . ':host='.DATAMANAGER_CONFIG['host'] . ';port='.DATAMANAGER_CONFIG['port'] . ';dbname='.DATAMANAGER_CONFIG['database'] . ';charset='.DATAMANAGER_CONFIG['charset'],
                    DATAMANAGER_CONFIG['username'],
                    DATAMANAGER_CONFIG['password'],
                    DATAMANAGER_CONFIG['options']
                );
            } catch (Exception $exception) {
                throw new DatamanagerException(str_replace(['SQLSTATE[HY000]',"[{$exception->getCode()}]"], '', $exception->getMessage()), $exception->getCode(), $exception);
            }
        }
        return self::$instance;
    }

    public static function destroy(){
        self::$instance = null;
    }