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<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\Database;
use Nette;
/**
* Represents a single table row.
*/
class Row extends Nette\Utils\ArrayHash implements IRow
{
public function __get($key)
{
$hint = Nette\Utils\Helpers::getSuggestion(array_map('strval', array_keys((array) $this)), $key);
throw new Nette\MemberAccessException("Cannot read an undeclared column '$key'" . ($hint ? ", did you mean '$hint'?" : '.'));
}
public function __isset($key)
{
return isset($this->key);
}
/**
* Returns a item.
* @param string|int $key key or index
* @return mixed
*/
#[\ReturnTypeWillChange]
public function offsetGet($key)
{
if (is_int($key)) {
$arr = array_slice((array) $this, $key, 1);
if (!$arr) {
throw new Nette\MemberAccessException("Cannot read an undeclared column '$key'.");
}
return current($arr);
}
return $this->$key;
}
/**
* Checks if $key exists.
* @param string|int $key key or index
*/
public function offsetExists($key): bool
{
if (is_int($key)) {
return (bool) current(array_slice((array) $this, $key, 1));
}
return parent::offsetExists($key);
}
}
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