Merge branch 'master' into psr2

* master:
�� (Draft) Fix exception when actually viewing a draft of a page
��(Draft): Add doc block for constructor
✅ Add unittest for deleteUsers remote API ca

Merge branch 'master' into psr2

* master:
�� (Draft) Fix exception when actually viewing a draft of a page
��(Draft): Add doc block for constructor
✅ Add unittest for deleteUsers remote API call
fix remote API call dokuwiki.deleteUsers
translation update
�� Use json for the response to dw_locktimer
✨(dw_locktimer) plugins may reuse to add fields and callbacks
�� (editor) draft status is semantically not part of the toolbar
�� Create new Draft class and move draft handling there
translation update
correctly avoid notice in init.
avoid creating expensive stacktrace in dbg_deprecated()
add method to EventHandler to check if an event is actually handled
introduce INFO_DEPRECATION_LOG event

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correctly avoid notice in init.

line lengths shortened

This makes sure all files use line lenghts shorter than 120 characters.

This is a quick fix. It might not always be the nicest change.

remove DOKU_INC checks

There is no need for this check, since these files should not have any
main code that is executed on direct call.

Fixes PSR1.Files.SideEffects.FoundWithSymbols

throw exception in nice_die during tests

Exits during testing will break the whole test suite. It makes more
sense to throw an exception in that case. The exception's stack trace
will help to debug

throw exception in nice_die during tests

Exits during testing will break the whole test suite. It makes more
sense to throw an exception in that case. The exception's stack trace
will help to debug the actual problem

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always send Vary: Cookie header. fixes #1594

moved function and fixed whitespace errors

response on review

cleaning

fix tests on windows

remove magic quote handling

I supplemented the existing comments on the methods in which there was not enough information to the standard phpDoc.

adjust session ID check to specification

The documentation says sessionIDs are between 22 and 256 chars long. A
quick test only showed 26 chars in common configurations, but this
should cover all po

adjust session ID check to specification

The documentation says sessionIDs are between 22 and 256 chars long. A
quick test only showed 26 chars in common configurations, but this
should cover all possibilities.

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do not use invalid session IDs #1883

When an invalid session ID is passed to PHP a warning is thrown, but the
session is still initialized with this invalid ID (throwing additional
warnings on save)

do not use invalid session IDs #1883

When an invalid session ID is passed to PHP a warning is thrown, but the
session is still initialized with this invalid ID (throwing additional
warnings on save).

This makes sure such invalid IDs are removed from the cookie array
before initializing the session.

PHP bug references:

https://bugs.php.net/bug.php?id=68063
https://bugs.php.net/bug.php?id=73860

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removed commented out code

Fixed broken links to php.net and redirecting pages to php.net

streamline zlib checking #1410

Instead of having various function_exists checks all over the place,
this introduces the constants DOKU_HAS_GZIP and DOKU_HAS_BZIP. All
non-3rdparty parts of the code

streamline zlib checking #1410

Instead of having various function_exists checks all over the place,
this introduces the constants DOKU_HAS_GZIP and DOKU_HAS_BZIP. All
non-3rdparty parts of the code using gz* functions should now check if
zlib is actually available.

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added composer setup and the first composer package php-archive

consistency: failure exit with status code 1

Remove error supression for file_exists()

In an older version of PHP a file_exists() call would issue a warning
when the file did not exist. This was fixed in later PHP releases. Since
we require PH

Remove error supression for file_exists()

In an older version of PHP a file_exists() call would issue a warning
when the file did not exist. This was fixed in later PHP releases. Since
we require PHP 5.3 now, there's no need to supress any error here
anymore. This might even give a minor performance boost.

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Merge remote-tracking branch 'splitbrain/master'

Move check after libraries are loaded, so that $conf['compression'] is not turned off in the case that gzopen doesn't exist while gzopen64 does exist, as inc/compatibility.php ought to have fixed.

Merge remote-tracking branch 'origin/master' into overridablelangstrings

Conflicts:
inc/plugin.php

use config cascade for loading of localizations

Merge remote-tracking branch 'splitbrain/master'