<?php
namespace imcat;
(!defined('RUN_INIT')) && die('No Init');
$_locfp = '/ximp/utabs/spword.imp_txt';
if(!is_file(DIR_STATIC.$_locfp)){
$_dowurl = 'https://github.com/peacexie/imcat/raw/patches/excode/imp_files.rar';
die("Please down the file `$_locfp` <br>\nfrom `$_dowurl`<br>\n");
}
include_once(DIR_STATIC.'/ximp/class/Splitword.cls_php');
/* Demo *************************************************************************************
$str = ''; //保证gbk/gb2312编码，不是请先转化，结果请还原。
$a_split = new SplitWord();
$str = preg_replace("/&#?\\w+;/", ',', strip_tags($str));
$str = $a_split->GetIndexText($a_split->SplitRMM($str),100);
************************************************************************************* ******/
class extSpword extends \Splitword{
static function main($str,$len=-1,$cset='utf-8'){
if(!$str) return '';
static $a_split;
if(empty($a_aplit)){
$a_split = new self();
}
$len = $len>0 ? $len*($cset=='utf-8' ? 3 : 2) : $len;
$str = preg_replace("/&#?\\w+;/", ',', strip_tags($str));
if(!in_array($cset,array('gb2312','gbk'))) $str = comConvert::autoCSet($str,$cset,'gbk');
$str = $a_split->GetIndexText($a_split->SplitRMM($str),$len);
if(!in_array($cset,array('gb2312','gbk'))) $str = comConvert::autoCSet($str,'gbk',$cset);
return str_replace(' ',',',$str);
}
}