<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Db\TableGateway;
use Zend\Db\Adapter\AdapterInterface;
use Zend\Db\ResultSet\ResultSet;
use Zend\Db\ResultSet\ResultSetInterface;
use Zend\Db\Sql\Sql;
use Zend\Db\Sql\TableIdentifier;
class TableGateway extends AbstractTableGateway
{
/**
* Constructor
*
* @param string $table
* @param AdapterInterface $adapter
* @param Feature\AbstractFeature|Feature\FeatureSet|Feature\AbstractFeature[] $features
* @param ResultSetInterface $resultSetPrototype
* @param Sql $sql
* @throws Exception\InvalidArgumentException
*/
public function __construct($table, AdapterInterface $adapter, $features = null, ResultSetInterface $resultSetPrototype = null, Sql $sql = null)
{
// table
if (!(is_string($table) || $table instanceof TableIdentifier)) {
throw new Exception\InvalidArgumentException('Table name must be a string or an instance of Zend\Db\Sql\TableIdentifier');
}
$this->table = $table;
// adapter
$this->adapter = $adapter;
// process features
if ($features !== null) {
if ($features instanceof Feature\AbstractFeature) {
$features = array($features);
}
if (is_array($features)) {
$this->featureSet = new Feature\FeatureSet($features);
} elseif ($features instanceof Feature\FeatureSet) {
$this->featureSet = $features;
} else {
throw new Exception\InvalidArgumentException(
'TableGateway expects $feature to be an instance of an AbstractFeature or a FeatureSet, or an array of AbstractFeatures'
);
}
} else {
$this->featureSet = new Feature\FeatureSet();
}
// result prototype
$this->resultSetPrototype = ($resultSetPrototype) ?: new ResultSet;
// Sql object (factory for select, insert, update, delete)
$this->sql = ($sql) ?: new Sql($this->adapter, $this->table);
// check sql object bound to same table
if ($this->sql->getTable() != $this->table) {
throw new Exception\InvalidArgumentException('The table inside the provided Sql object must match the table of this TableGateway');
}
$this->initialize();
}
}