/**
* @method getDSN
* @return string
*/
public function getDSN()
{
switch ($this->driver) {
case self::MYSQL:
$this->DSN = 'mysql:host=' . Config::get('mysql/host') . ';dbname=' . Config::get('mysql/db');
break;
case self::POSTGRESQL:
$this->DSN = 'pgsql:dbname=' . Config::get('mysql/db') . ';host=' . Config::get('mysql/host');
break;
case self::SQLITE:
$this->DSN = 'sqlite:' . Config::get('mysql/db');
break;
case self::MARIADB:
break;
default:
break;
}
return $this->DSN;
}
/**
* @method default constructor
* @access private
* @note uses singleton pattern so only one instance of our database is used for all queries and connections...
* @note host, db, username, and password are all supplied by the Config::get method getting data from our gloBal config array defined in Core/init.php
*/
private function __construct()
{
$this->dbDriver = new DBDriver(Config::get('mysql/driver'));
$this->queryType = self::QUERY_TYPE_SELECT;
try {
$this->pdo = new PDO($this->dbDriver->getDSN(), Config::get('mysql/username'), Config::get('mysql/password'));
} catch (\PDOException $e) {
die($e->getMessage());
}
}
/**
* @param Form $form
* @param $errors
*/
public function checkFormErrors(Form $form, $errors)
{
foreach ($form->getElements() as $element) {
if (isset($errors[$element->getAttribute('name')])) {
$element->addClass(Config::get('validation/error-class'));
}
}
}
