Home > Article > Backend Development > PHP introduces two methods of filtering html tags_PHP tutorial
PHP introduces two methods of filtering html tags_PHP tutorial
- WBOYOriginal
- 2016-07-13 17:40:28832browse
php comes with the function strip_tags
echo strip_tags("hello world! www.ite5e.com");
Custom function:
function filterhtml($str) {
$str=eregi_replace("]*>", , $str);
$str=str_replace(" ", , $str);
$str=str_replace("n", , $str);
$str=str_replace("t", , $str);
$str=str_replace("::", :, $str);
$str=str_replace(" ", , $str);
//$str=str_replace(" ", , $str);
return $str;
}
$str = "www.bKjia.c0m";
Call the function echo filterhtml($str);
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：What is Memcached in detail? _PHP TutorialNext article：What is Memcached in detail? _PHP Tutorial