WB 2.08.x

<?php

/*

*

*                       About WebsiteBaker

*

* Website Baker is a PHP-based Content Management System (CMS)

* designed with one goal in mind: to enable its users to produce websites

* with ease.

*

*                       LICENSE INFORMATION

*

* WebsiteBaker is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

*

* WebsiteBaker is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

* See the GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*

*                   WebsiteBaker Extra Information

*

* Character Conversion file

* for search-/highlighting-related character-translations

*

*/

/**

 *

 * @category        frontend

 * @package         search

 * @author          Ryan Djurovich

 * @copyright       2004-2009, Ryan Djurovich

 * @copyright       2009-2010, Website Baker Org. e.V.

 * @filesource		$HeadURL$

 * @author          Ryan Djurovich

 * @copyright       2004-2009, Ryan Djurovich

 *

 * @author          WebsiteBaker Project

 * @link			http://www.websitebaker2.org/

 * @copyright       2009-2010, Website Baker Org. e.V.

 * @link			http://start.websitebaker2.org/impressum-datenschutz.php

 * @license         http://www.gnu.org/licenses/gpl.html

 * @version         $Id$

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 4.3.4 and higher

 * @lastmodified    $Date$

 *

 */

if(!defined('WB_URL')) {

	header('Location: ../index.php');

	exit(0);

}

if(!isset($search_lang)) $search_lang = LANGUAGE;

// umlaut to '(upper|lower)' for preg_match()

// this is UTF-8-encoded

// there is no need for a translation-table anymore since we use u-switch (utf-8) for preg-functions

// remember that we use the i-switch, too. [No need for (ae|Ae)]

$string_ul_umlaut = array();

$string_ul_regex = array();

// but add some national stuff

if($search_lang=='DE') { // add special handling for german umlauts (ä==ae, ...)

	$string_ul_umlaut_add = array(

		"\xc3\x9f", // german SZ-Ligatur

		"\xc3\xa4", // german ae

		"\xc3\xb6", // german oe

		"\xc3\xbc", // german ue

		"\xc3\x84", // german Ae

		"\xc3\x96", // german Oe

		"\xc3\x9c", // german Ue

		// these are not that usual

		"\xEF\xAC\x84", // german ffl-ligatur

		"ffl",          // german ffl-ligatur

		"\xEF\xAC\x83", // german ffi-ligatur

		"ffi",          // german ffi-ligatur

		"0xEF\xAC\x80", // german ff-Ligatur

		"ff",           // german ff-Ligatur

		"\xEF\xAC\x81", // german fi-ligatur

		"fi",           // german fi-ligatur

		"\xEF\xAC\x82", // german fl-ligatur

		"fl",           // german fl-ligatur

		"\xEF\xAC\x85", // german st-Ligatur (long s)

		"st",           // german st-Ligatur

		"\xEF\xAC\x86"  // german st-ligatur (round-s)

	);

	$string_ul_regex_add = array(

		"(\xc3\x9f|ss)", // german SZ.Ligatur

		"(\xc3\xa4|ae)", // german ae

		"(\xc3\xb6|oe)", // german oe

		"(\xc3\xbc|ue)", // german ue

		"(\xc3\x84|Ae)", // german Ae

		"(\xc3\x96|Oe)", // german Oe

		"(\xc3\x9c|Ue)", // german Ue

		// these are not that usual

		"(\xEF\xAC\x84|ffl)", // german ffl-ligatur

		"(\xEF\xAC\x84|ffl)", // german ffl-ligatur

		"(\xEF\xAC\x83|ffi)", // german ffi-ligatur

		"(\xEF\xAC\x83|ffi)", // german ffi-ligatur

		"(\xEF\xAC\x80|ff)",  // german ff-Ligatur

		"(\xEF\xAC\x80|ff)",  // german ff-Ligatur

		"(\xEF\xAC\x81|fi)",  // german fi-Ligatur

		"(\xEF\xAC\x81|fi)",  // german fi-Ligatur

		"(\xEF\xAC\x82|fl)",  // german fl-ligatur

		"(\xEF\xAC\x82|fl)",  // german fl-ligatur

		"(\xEF\xAC\x85|st)",  // german st-Ligatur (long s)

		"(\xEF\xAC\x85|st|\xEF\xAC\x86)",  // german st-Ligaturs

		"(\xEF\xAC\x86|st)"  // german st-ligatur (round-s)

	);

	$string_ul_umlaut = array_merge($string_ul_umlaut_add, $string_ul_umlaut);

	$string_ul_regex = array_merge($string_ul_regex_add, $string_ul_regex);

}