帝国CMS过滤html标签,自定义NOHTML函数的使用方法

//去除HTML标记function NoHTML($string){  $string = preg_replace("'<script[^>]*?>.*?</script>'si", "", $string);//去掉javascript  $string = preg_replace("'<[///!]*?[^<>]*?>'si", "", $string);         //去掉HTML标记  $string = preg_replace("'([/r/n])[/s]+'", "", $string);               //去掉空白字符  $string = mb_ereg_replace('^(　| )+', '', $string);  $string = mb_ereg_replace('(　| )+$', '', $string);  $string = preg_replace("'&(quot|#34);'i", "", $string);               //替换HTML实体  $string = preg_replace("'&(amp|#38);'i", "", $string);  $string = preg_replace("'&(lt|#60);'i", "", $string);  $string = preg_replace("'&(gt|#62);'i", "", $string);  $string = preg_replace("'&(nbsp|#160);'i", "", $string);  return $string;}

<?=NOHTML($navinfo['你的字段'])?>