function.php

十大精典PHP项目开发全程案例+代码

<?php
function unhtml($content)
 {
    $content=htmlspecialchars($content);
    $content=str_replace(chr(13),"<br>",$content);
    $content=str_replace(chr(32),"&nbsp;",$content);
   
   return $content;
 }
?>