- Adding reference to a specific RFC as requested by bug http://bugs.php.net/bug.php?id=51616

- Clearly indicating that the filter only validates ASCII URLs, internationalized domains wont work.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@302051 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Paul Reinheimer 2010-08-09 21:40:58 +00:00
parent 20f2a5ffdd
commit c6ecdf0a2b

View file

@ -105,7 +105,7 @@
<constant>FILTER_FLAG_PATH_REQUIRED</constant>,
<constant>FILTER_FLAG_QUERY_REQUIRED</constant>
</entry>
<entry>Validates value as URL, optionally with required components.</entry>
<entry>Validates value as URL (according to <link xlink:href="&url.rfc;2396">&url.rfc;2396</link>), optionally with required components. Note that the function will only find ASCII URLs to be valid; internationalized domain names (containing non-ASCII characters) will fail.</entry>
</row>
</tbody>
</tgroup>