file, link autocheck

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m2babaey
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Posts: 364
Joined: Sun May 20, 2007 9:26 am

file, link autocheck

Post by m2babaey »

Hi
Have you seen some link exchange services that automatically check to find if members have placed a special code on their website and linked to it from their homepage?
How do they do it?
miro_igov
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Posts: 485
Joined: Fri Mar 31, 2006 5:06 am
Location: Bulgaria

Post by miro_igov »

I guess preg_match()
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superdezign
DevNet Master
Posts: 4135
Joined: Sat Jan 20, 2007 11:06 pm

Post by superdezign »

With a mixture of file_get_contents or cURL.
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