<?php
/**
* Mirasvit
*
* This source file is subject to the Mirasvit Software License, which is available at https://mirasvit.com/license/.
* Do not edit or add to this file if you wish to upgrade the to newer versions in the future.
* If you wish to customize this module for your needs.
* Please refer to http://www.magentocommerce.com for more information.
*
* @category Mirasvit
* @package mirasvit/module-search-ultimate
* @version 2.3.2
* @copyright Copyright (C) 2024 Mirasvit (https://mirasvit.com/)
*/



namespace Mirasvit\SearchSphinx\SphinxQL;

/**
* Wraps expressions so they aren't quoted or modified
* when inserted into the query
* @SuppressWarnings(PHPMD)
* @codingStandardsIgnoreFile
*/
class Expression
{
/**
* The expression content
*
* @var string
*/
protected $string;

/**
* The constructor accepts the expression as string
*
* @param string $string The content to prevent being quoted
*/
public function __construct($string = '')
{
$this->string = $string;
}

/**
* Return the unmodified expression
*
* @return string The unaltered content of the expression
*/
public function value()
{
return (string)$this->string;
}

/**
* Returns the unmodified expression
*
* @return string The unaltered content of the expression
*/
public function __toString()
{
return (string)$this->value();
}
}