25 lines
743 B
PHP
25 lines
743 B
PHP
<?php defined('SYSPATH') OR die('No direct script access.');
|
|
/**
|
|
* UTF8::ucwords
|
|
*
|
|
* @package Kohana
|
|
* @author Kohana Team
|
|
* @copyright (c) 2007-2012 Kohana Team
|
|
* @copyright (c) 2005 Harry Fuecks
|
|
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
|
*/
|
|
function _ucwords($str)
|
|
{
|
|
if (UTF8::is_ascii($str))
|
|
return ucwords($str);
|
|
|
|
// [\x0c\x09\x0b\x0a\x0d\x20] matches form feeds, horizontal tabs, vertical tabs, linefeeds and carriage returns.
|
|
// This corresponds to the definition of a 'word' defined at http://php.net/ucwords
|
|
return preg_replace_callback(
|
|
'/(?<=^|[\x0c\x09\x0b\x0a\x0d\x20])[^\x0c\x09\x0b\x0a\x0d\x20]/u',
|
|
function($matches){
|
|
return UTF8::strtoupper($matches[0]);
|
|
},
|
|
$str);
|
|
}
|