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PHP Question - Server varialbes

ianhobo · 2008-07-24 10:25:21

Hi, I am debugging/fixing an php web app (my php isn't the best, hence this question) for a given server, the $_SERVER would be a.mydomain.com Is there a server variable to get only the subdomain part? I.e just the 'a' from the 'a.mydomain.com' or will I have to get a substring or use a regular expression? It's a trivial…

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24-07-2008 11:25am

#1

ianhobo

Registered Users Posts: 413 ✭✭

Join Date: February 2007

Posts: 389

Hi,
I am debugging/fixing an php web app (my php isn't the best, hence this question)

for a given server, the $_SERVER would be a.mydomain.com

Is there a server variable to get only the subdomain part? I.e just the 'a' from the 'a.mydomain.com' or will I have to get a substring or use a regular expression?

It's a trivial question I know, but I'm curious

Thanks

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#2 24-07-2008 12:06pm
ianhobo

Registered Users Posts: 413 ✭✭

Join Date: February 2007

Posts: 389

I'm just going with the substring option

Thanks

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#3 24-07-2008 2:19pm
GoneShootin

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Posts: 7146

ianhobo wrote: »

Thanks

No problem.

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#4 24-07-2008 2:37pm
Adam

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Ya'll come back now ya hear?!

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