PHP 过滤html代码空格,回车换行符的函数
- /**
- * PHP 过滤HTML代码空格,回车换行符的函数
- * echo deletehtml()
- */
- function deletehtml($str)
- {
- $str = trim($str);
- $str=strip_tags($str,"");
- $str=preg_replace("{t}","",$str);
- $str=preg_replace("{rn}","",$str);
- $str=preg_replace("{r}","",$str);
- $str=preg_replace("{n}","",$str);
- $str=preg_replace("{ }","",$str);
- return $str;
- }
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