<?php

namespace Box\Spout\Common\Escaper;

/**
 * Class CSV
 * Provides functions to escape and unescape data for CSV files
 *
 * @package Box\Spout\Common\Escaper
 */
class CSV implements EscaperInterface {

	/**
	 * Escapes the given string to make it compatible with CSV
	 *
	 * @codeCoverageIgnore
	 *
	 * @param string $string The string to escape
	 * @return string The escaped string
	 */
	public function escape( $string ) {
		 return $string;
	}

	/**
	 * Unescapes the given string to make it compatible with CSV
	 *
	 * @codeCoverageIgnore
	 *
	 * @param string $string The string to unescape
	 * @return string The unescaped string
	 */
	public function unescape( $string ) {
		return $string;
	}
}