Returns variable from either the query string or the post data... Returns variable from the query string... Returns whether the request is coming from mobile browser... Returns the schema and host part of URL... Returns URL of the entry script... eturns the info of the currently requested URL... Returns URI portion for the currently requested URL... Returns part of URL that is after the question mark... Returns the request's query string, without the p= parameter... Returns the best guess of the client's IP address... Interested in development.., check out SVN repository, or subscribe to the development log by RSS...
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