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1 | <?php |
2 | /** |
3 | * Smarty plugin |
4 | * @package Smarty |
5 | * @subpackage plugins |
6 | */ |
7 | |
8 | |
9 | /** |
10 | * Smarty count_characters modifier plugin |
11 | * |
12 | * Type: modifier<br> |
13 | * Name: count_characteres<br> |
14 | * Purpose: count the number of characters in a text |
15 | * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php |
16 | * count_characters (Smarty online manual) |
17 | * @param string |
18 | * @param boolean include whitespace in the character count |
19 | * @return integer |
20 | */ |
21 | function smarty_modifier_count_characters($string, $include_spaces = false) |
22 | { |
23 | if ($include_spaces) |
24 | return(strlen($string)); |
25 | |
26 | return preg_match_all("/[^\s]/",$string, $match); |
27 | } |
28 | |
29 | /* vim: set expandtab: */ |
30 | |
31 | ?> |