1<?php
2/**
3 * Smarty plugin
4 * @package Smarty
5 * @subpackage plugins
6 */
7
8
9/**
10 * Smarty capitalize modifier plugin
11 *
12 * Type:     modifier<br>
13 * Name:     capitalize<br>
14 * Purpose:  capitalize words in the string
15 * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
16 *      capitalize (Smarty online manual)
17 * @author   Monte Ohrt <monte at ohrt dot com>
18 * @param string
19 * @return string
20 */
21function smarty_modifier_capitalize($string, $uc_digits = false)
22{
23    smarty_modifier_capitalize_ucfirst(null, $uc_digits);
24    return preg_replace_callback('!\b\w+\b!', 'smarty_modifier_capitalize_ucfirst', $string);
25}
26
27function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
28{
29    static $_uc_digits = false;
30
31    if(isset($uc_digits)) {
32        $_uc_digits = $uc_digits;
33        return;
34    }
35
36    if(!preg_match('!\d!',$string[0]) || $_uc_digits)
37        return ucfirst($string[0]);
38    else
39        return $string[0];
40}
41
42
43?>
44