www.gusucode.com > WSTMall PHP网店系统 v1.6.0PHP源码程序 > WSTMall PHP网店系统 v1.6.0/wstmall_v1.6.0_160506/wstmall_v1.6.0_160506/ThinkPHP/Library/Vendor/Smarty/plugins/modifiercompiler.count_characters.php

    <?php
/**
 * Smarty plugin
 *
 * @package Smarty
 * @subpackage PluginsModifierCompiler
 */

/**
 * Smarty count_characters modifier plugin
 *
 * Type:     modifier<br>
 * Name:     count_characteres<br>
 * Purpose:  count the number of characters in a text
 *
 * @link http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
 * @author Uwe Tews
 * @param array $params parameters
 * @return string with compiled code
 */
function smarty_modifiercompiler_count_characters($params, $compiler)
{
    if (!isset($params[1]) || $params[1] != 'true') {
        return 'preg_match_all(\'/[^\s]/u\',' . $params[0] . ', $tmp)';
    }
    if (SMARTY_MBSTRING /* ^phpunit */&&empty($_SERVER['SMARTY_PHPUNIT_DISABLE_MBSTRING'])/* phpunit$ */) {
        return 'mb_strlen(' . $params[0] . ', SMARTY_RESOURCE_CHAR_SET)';
    }
    // no MBString fallback
    return 'strlen(' . $params[0] . ')';
}

?>