<?php

namespace Box\Spout\Common\Escaper;

/**
 * Interface EscaperInterface
 *
 * @package Box\Spout\Common\Escaper
 */
interface EscaperInterface {

	/**
	 * Escapes the given string to make it compatible with PHP
	 *
	 * @param string $string The string to escape
	 * @return string The escaped string
	 */
	public function escape( $string);

	/**
	 * Unescapes the given string to make it compatible with PHP
	 *
	 * @param string $string The string to unescape
	 * @return string The unescaped string
	 */
	public function unescape( $string);
}