public function __construct(Model $model, $database = null, $alias = null)
{
$this->_database = $database ? $database : Database::getInstance();
switch (strtolower($this->_database->getType())) {
case 'mysql':
$this->_adapter = new MySQL();
break;
case 'postgres':
$this->_adapter = new Postgres();
break;
case 'sqlite3':
default:
$this->_adapter = new Sqlite3();
break;
}
$this->_model = $model;
$this->_query = new Query();
$this->_query->table = $model->getTableName();
$this->_query->aliasTable = $alias ?: $model::getModelName();
$this->_query->selectType = PDO::FETCH_NUM;
$this->_query->selectColumns = array();
}
/**
* Constructor for every model class. This is protected as every model
* instantiated outside of this class should use the static function
* 'create'.
*/
public function __construct()
{
$this->_idField = $this->getIdField();
$this->_tableName = $this->getTableName();
if (!static::$_db) {
static::$_db = Database::getInstance();
}
if (!static::$_schema) {
static::$_schema = new Cache();
}
}