[TYPO3-core] RFC: #10724: Feature: Provide a check that compare a given URL with the host, TYPO3 is running on!

[Ingo Renner]

Martin Kutschker wrote:
> Oliver Hader schrieb:
>> I attached a modified version of your patch that moves the
>> isAllowed-method to t3lib_div since it can be useful for situations that
>> are not only in the backend. Furthermore I changed the comments and some
>> formatting issues.
>
> -1 if the name stays t3lib_div::isAllowedUrl. The name implies a check
> against a list of valid urls. In fact it only checks if the given
> scheme/host/port (but not the user part) of the current HTTP request is
> the same.

that's what came to my mind, too.

> Maybe t3lib_div::cmpHost($url, $hostlist) is more in line with the
> current code (see t3lib_div::cmpIP).

however, I wouldn't like to go with the mistakes from the past and would 
therefore suggest calling the function

isSameHost($url) or isSameAsExecutingHost($url) or equalsThisHost() or ...


Ingo

-- 
Ingo Renner
TYPO3 Core Developer, Release Manager TYPO3 4.2