source: branches/0.4/web/addons/job_monarch/dwoo/plugins/builtin/functions/capitalize.php @ 755

<?php

/**
 * Capitalizes the first letter of each word
 * <pre>
 *  * value : the string to capitalize
 *  * numwords : if true, the words containing numbers are capitalized as well
 * </pre>
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from the use of this software.
 *
 * @author     Jordi Boggiano <j.boggiano@seld.be>
 * @copyright  Copyright (c) 2008, Jordi Boggiano
 * @license    http://dwoo.org/LICENSE   Modified BSD License
 * @link       http://dwoo.org/
 * @version    1.1.0
 * @date       2009-07-18
 * @package    Dwoo
 */
function Dwoo_Plugin_capitalize(Dwoo_Core $dwoo, $value, $numwords=false)
{
        if ($numwords || preg_match('#^[^0-9]+$#',$value))
        {
                return mb_convert_case((string) $value,MB_CASE_TITLE, $dwoo->getCharset());
        } else {
                $bits = explode(' ', (string) $value);
                $out = '';
                while (list(,$v) = each($bits)) {
                        if (preg_match('#^[^0-9]+$#', $v)) {
                                $out .= ' '.mb_convert_case($v, MB_CASE_TITLE, $dwoo->getCharset());
                        } else {
                                $out .= ' '.$v;
                        }
                }

                return substr($out, 1);
        }
}