modifier.substr.php

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<?php
/**
 * template_lite substr modifier plugin
 *
 * Type:     modifier
 * Name:     substr
 * Purpose:  中文截取，支持gb2312,gbk,utf-8,big5 
 * Credit:   Taken from the original Smarty
 *
 */
function tpl_modifier_substr($string, $length = 80,$suffix=FALSE,$start=0){
	return csubstr($str,$length,$suffix=FALSE,$start=0)
}
?>