kalanis\kw_mapper\Storage\Database\PDO\MySQL::connectToServer()

Complexity

Conditions	3
Paths	4

Size

Total Lines	28
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

<?php
    protected function connectToServer(): PDO
    {
        ini_set('mysql.connect_timeout', strval($this->config->getTimeout()));
        ini_set('default_socket_timeout', strval($this->config->getTimeout()));

        $connection = new PDO(
            sprintf('mysql:host=%s;port=%d;dbname=%s',
                $this->config->getLocation(),
                $this->config->getPort(),
                $this->config->getDatabase()
            ),
            $this->config->getUser(),
            $this->config->getPassword()
        );

        $connection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

        if ($this->config->isPersistent()) {
            $connection->setAttribute(PDO::ATTR_PERSISTENT, true);
        }

        foreach ($this->attributes as $key => $value){
            $connection->setAttribute($key, $value);
        }

        $connection->query('SET NAMES utf8;');

        return $connection;
    }