public function __construct($db = null)
{
parent::__construct($db);
if (!isset($this->{static::$primary_key})) {
$this->initial_data();
}
}
/**
* The constructor enables you to either create an empty object when no
* parameter is passed as $primary_key, or it fetches a row when the parameter
* is passed.
*
* $blog_entry = new Blog_Model(5);
*
* @param string $primary_key a primary key to search for
*
*/
public function __construct($primary_key = NULL)
{
parent::__construct($this->_db);
$this->_default_data = $this->_data;
if ($primary_key !== NULL) {
$this->load(db::select_array($this->fields())->where($this->_table_name . '.' . $this->_primary_key, '=', $primary_key));
} elseif ($this->{$this->_primary_key}) {
$this->_state = AutoModeler::STATE_LOADED;
}
}
/**
* The constructor enables you to either create an empty object when no
* parameter is passed as $id, or it fetches a row when the parameter
* is passed.
*
* $blog_entry = new Blog_Model(5);
*
* @param string $id an id to search for
*
*/
public function __construct($id = NULL)
{
parent::__construct($this->_db);
if ($id !== NULL)
{
$this->load(db::select_array($this->fields())->where($this->_table_name.'.id', '=', $id));
}
elseif ($this->id) // We loaded this via mysql_result_object
{
$this->_state = AutoModeler::STATE_LOADED;
}
}
/**
*
* @param string $db
*/
public function __construct($db = NULL)
{
parent::__construct($db);
$this->_table_columns = $this->list_columns();
}
