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Bug #67779 Program Startup and superglobals
Submitted: 2014-08-05 17:07 UTC Modified: 2014-08-18 08:16 UTC
From: joelm@php.net Assigned: stas (profile)
Status: Closed Package: PHP Language Specification
PHP Version: Irrelevant OS:
Private report: No CVE-ID: None
 [2014-08-05 17:07 UTC] joelm@php.net
Description:
------------
https://github.com/php/php-langspec/blob/master/spec/04-basic-concepts.md#program-start-up

This makes no mention about how various super-globals like $_SERVER and $_GET and $_POST can be setup by whatever mechanism invokes the initial script. This isn't important in the command-line script use case, but it is in the web request use case. 


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 [2014-08-18 08:16 UTC] stas@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: stas
 [2014-08-18 08:16 UTC] stas@php.net
The fix for this bug has been committed.

Snapshots of the sources are packaged every three hours; this change
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Thank you for the report, and for helping us make PHP better.

I think they are described here:
https://github.com/php/php-langspec/blob/master/spec/07-variables.md#predefined-variables

That should be enough, more details would depend a lot on the specific implementation (e.g. SAPI, server type, etc.) so we may not want to go deeper.
 
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