富文本编辑器提交内容，获取纯文本

石小菜

于 2025-01-11 16:44:39 发布

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文章标签： php

本文链接：https://blog.youkuaiyun.com/susimng/article/details/145079350

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富文本编辑器提交内容，php获取纯文本

function cutstr_html($string,$sublength,$encoding = 'utf-8',$ellipsis = '…'){
    $string = strip_tags($string);
    $string = trim($string);
    $string = mb_ereg_replace("\t","",$string);
    $string = mb_ereg_replace("\r\n","",$string);
    $string = mb_ereg_replace("\r","",$string);
    $string = mb_ereg_replace("\n","",$string);
    $string = mb_ereg_replace(" ","",$string);
    if(mb_strlen(trim($string),'utf-8') < $sublength){
        return trim($string).$ellipsis;
    }else{
        return mb_strcut(trim($string),0,$sublength,$encoding).$ellipsis;
    }
}