<?php

/**

 * @author Moxiecode

 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.

 */



class SpellChecker {

	/**

	 * Constructor.

	 *

	 * @param $config Configuration name/value array.

	 */

	function SpellChecker(&$config) {

		$this->_config = $config;

	}



	/**

	 * Simple loopback function everything that gets in will be send back.

	 *

	 * @param $args.. Arguments.

	 * @return {Array} Array of all input arguments. 

	 */

	function &loopback(/* args.. */) {

		return func_get_args();

	}



	/**

	 * Spellchecks an array of words.

	 *

	 * @param {String} $lang Language code like sv or en.

	 * @param {Array} $words Array of words to spellcheck.

	 * @return {Array} Array of misspelled words.

	 */

	function &checkWords($lang, $words) {

		return $words;

	}



	/**

	 * Returns suggestions of for a specific word.

	 *

	 * @param {String} $lang Language code like sv or en.

	 * @param {String} $word Specific word to get suggestions for.

	 * @return {Array} Array of suggestions for the specified word.

	 */

	function &getSuggestions($lang, $word) {

		return array();

	}



	/**

	 * Throws an error message back to the user. This will stop all execution.

	 *

	 * @param {String} $str Message to send back to user.

	 */

	function throwError($str) {

		die('{"result":null,"id":null,"error":{"errstr":"' . addslashes($str) . '","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');

	}

}



?>

