/**
* Returns the post-type of the current object.
*
* @since 1.0.0
* @return string The post-type name.
*/
public static function get_post_type()
{
return parent::_post_type(self::$POST_TYPE);
}
/**
* Returns the value of a custom data field.
*
* @since 1.0.0
* @api
*
* @param string $key The field-key.
* @return mixed The value that was previously assigned to the custom field
* or false if no value was set for the field.
*/
public function get_custom_data($key)
{
// Wrapper function, so this function shows up in API docs.
return parent::get_custom_data($key);
}
/**
* Save the current communication item.
*
* This function allows us easier debugging of communication issues.
*
* @since 1.0.1.1
*/
public function save()
{
parent::save();
}
/**
* Save model.
*
* @since 1.0.0
*/
public function save()
{
parent::save();
parent::store_singleton();
}
/**
* Save model.
*
* @since 1.0.0
*/
public function save()
{
// Validate the pay_date attribute of the invoice.
$this->validate_pay_date();
parent::save();
parent::store_singleton();
}
