WB 2.08.x

/*

urlencode function and rawurlencode are mostly based on RFC 1738.

However, since 2005 the current RFC in use for URIs standard is RFC 3986.

Here is a function to encode URLs according to RFC 3986.

*/

if(!function_exists('url_encode')){

	function url_encode($string) {

	    $string = html_entity_decode($string,ENT_QUOTES,'UTF-8');

	    $entities = array('%20', '%21', '%2A', '%27', '%28', '%29', '%3B', '%3A', '%40', '%26', '%3D', '%2B', '%24', '%2C', '%2F', '%3F', '%25', '%23', '%5B', '%5D');

	    $replacements = array(' ','!', '*', "'", "(", ")", ";", ":", "@", "&", "=", "+", "$", ",", "/", "?", "%", "#", "[", "]");

	    return str_replace($entities, $replacements, rawurlencode($string));

	}

}