1 | <?php |
---|
2 | /** |
---|
3 | * Smarty shared plugin |
---|
4 | * |
---|
5 | * @package Smarty |
---|
6 | * @subpackage PluginsShared |
---|
7 | */ |
---|
8 | if (!function_exists('smarty_mb_str_replace')) { |
---|
9 | |
---|
10 | /** |
---|
11 | * Multibyte string replace |
---|
12 | * |
---|
13 | * @param string $search the string to be searched |
---|
14 | * @param string $replace the replacement string |
---|
15 | * @param string $subject the source string |
---|
16 | * @param int &$count number of matches found |
---|
17 | * @return string replaced string |
---|
18 | * @author Rodney Rehm |
---|
19 | */ |
---|
20 | function smarty_mb_str_replace($search, $replace, $subject, &$count=0) |
---|
21 | { |
---|
22 | if (!is_array($search) && is_array($replace)) { |
---|
23 | return false; |
---|
24 | } |
---|
25 | if (is_array($subject)) { |
---|
26 | // call mb_replace for each single string in $subject |
---|
27 | foreach ($subject as &$string) { |
---|
28 | $string = &smarty_mb_str_replace($search, $replace, $string, $c); |
---|
29 | $count += $c; |
---|
30 | } |
---|
31 | } elseif (is_array($search)) { |
---|
32 | if (!is_array($replace)) { |
---|
33 | foreach ($search as &$string) { |
---|
34 | $subject = smarty_mb_str_replace($string, $replace, $subject, $c); |
---|
35 | $count += $c; |
---|
36 | } |
---|
37 | } else { |
---|
38 | $n = max(count($search), count($replace)); |
---|
39 | while ($n--) { |
---|
40 | $subject = smarty_mb_str_replace(current($search), current($replace), $subject, $c); |
---|
41 | $count += $c; |
---|
42 | next($search); |
---|
43 | next($replace); |
---|
44 | } |
---|
45 | } |
---|
46 | } else { |
---|
47 | $parts = mb_split(preg_quote($search), $subject); |
---|
48 | $count = count($parts) - 1; |
---|
49 | $subject = implode($replace, $parts); |
---|
50 | } |
---|
51 | return $subject; |
---|
52 | } |
---|
53 | |
---|
54 | } |
---|
55 | ?> |
---|