WB 2.08.x

		} else {

			$string=$_REQUEST['string'];

		}

		// remove some bad chars like _single_ '"', '&'. '!", ...

		$string = preg_replace("/(^|\s+)([-=+_&!;#]|\\\\\"|\\\\')+(?=\s+|$)/", "", $string);

		// reverse potential magic_quotes action

		$original_string=$wb->strip_slashes($string);

		// Double backslashes (mySQL needs doubly escaped backslashes in LIKE comparisons)

		// convert a copy of $string to HTML-ENTITIES

		$string_entities = umlauts_to_entities($string);

		// and do some convertion to both

//htmlspecialchars_decode

$string_htmlspecialchars_decode=array(

);

//htmlspecialchars_decode

$string_htmlspecialchars_encode=array(

);

//convert some bad characters

'š'=>'s',

'Ÿ'=>'Y',

'©'=>'(c)','®'=>'(r)','Ð'=>'D','×'=>'x','Ø'=>'O','Þ'=>'TH','ð'=>'d','ø'=>'o','þ'=>'th',

// latin extended-A

'Ā'=>'A','ā'=>'a','Ă'=>'A','ă'=>'a','Ą'=>'A','ą'=>'a',

'Ć'=>'C','ć'=>'c','Ĉ'=>'C','ĉ'=>'c','č'=>'c','Č'=>'C','ċ'=>'c','Ċ'=>'C',

	$string = entities_to_umlauts($search_string, 'UTF-8');

	$string = strtr($string, $string_ul_umlauts);

	// do some magic to prevent < > ... from being highlighted

	$foo = preg_replace('/('.$string.')(?=[^>]*<)/iUS', '<span class="highlight">$1</span>',$foo);

	$pos = strpos($foo, '<');

	if ($pos === false) { // "===" means identicaly

		$foo = preg_replace('/('.$string.')/i', '<span class="highlight">$1</span>',$foo);

	}

	if(DEFAULT_CHARSET != 'utf-8') {

		$foo = umlauts_to_defcharset($foo, 'UTF-8');

	}

// Function as replecement for php's htmlspecialchars()

function my_htmlspecialchars($string) {

	$string = preg_replace("/&(?=[#a-z0-9]+;)/i", "_x_", $string);

	$string = preg_replace("/_x_(?=[#a-z0-9]+;)/i", "&", $string);

	return($string);

}

				}

			}

		} else {

			$string=mb_convert_encoding($string, $charset_out, $charset_in);

		}

		return $string;

	}

	);

	if ($in == 'HTML-ENTITIES') {

		$string = strtr($string, $named_to_numbered_entities);

		$string = preg_replace("/&#([0-9]+);/e", "code_to_utf8($1)", $string);

	}