Subversion Repositories ALCASAR

Rev

Details | Last modification | View Log

Rev Author Line No. Line
2809 rexy 1 
<?php
2 
/**
3 
 * Smarty plugin
4 
 *
5 
 * @package    Smarty
6 
 * @subpackage PluginsModifierCompiler
7 
 */
8 
/**
9 
 * Smarty count_characters modifier plugin
10 
 * Type:     modifier
11 
 * Name:     count_characters
12 
 * Purpose:  count the number of characters in a text
13 
 *
14 
 * @link   http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online
15 
 *         manual)
16 
 * @author Uwe Tews
17 
 *
18 
 * @param array $params parameters
19 
 *
20 
 * @return string with compiled code
21 
 */
22 
function smarty_modifiercompiler_count_characters($params)
23 
{
24 
    if (!isset($params[ 1 ]) || $params[ 1 ] !== 'true') {
25 
        return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[ 0 ] . ', $tmp)';
26 
    }
27 
    if (Smarty::$_MBSTRING) {
28 
        return 'mb_strlen(' . $params[ 0 ] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
29 
    }
30 
    // no MBString fallback
31 
    return 'strlen(' . $params[ 0 ] . ')';
32 
}