[TASK] Remove checks for extensions which are always loaded

There are several calls to check if extensions like extbase are loaded.
As those extensions cannot be removed and are always loaded,
the code can be removed.

Resolves: #56858
Releases: 6.2
Change-Id: I434daaa2e5ae98ac623e8c9c06a0cb41560d3610
Reviewed-on: https://review.typo3.org/28335
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Stefan Neufeind
Reviewed-by: Oliver Klee
Tested-by: Stefan Neufeind
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer
[BUGFIX] Show thumbnails in list module

Add missing checks if type column exists in a row.

Resolves: #56830
Releases: 6.2, 6.1
Change-Id: Ifafdb0c51266c76620696c6d94471b3efddba112
Reviewed-on: https://review.typo3.org/28342
Reviewed-by: Andreas Kiessling
Tested-by: Andreas Kiessling
Reviewed-by: Alexander Opitz
Tested-by: Alexander Opitz
Reviewed-by: Markus Klein
Tested-by: Markus Klein
[FEATURE] Signal to process actions in Extension Manager

This adds a way for third party extensions to process
extensions' available actions in Extension Manager.

Resolves: #56869
Releases: 6.2
Change-Id: I7cbacba7fccfd3178dc1265ad69bf5dec531cf70
Reviewed-on: https://review.typo3.org/28347
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Xavier Perseguers
Tested-by: Xavier Perseguers
[TASK] Move modAccess and language include in EXT:filelist

* Remove deprecated require_once call

Resolves: #56827
Releases: 6.2
Change-Id: Iae4b666f7bb3ff81194ea6a6ff51b84fd9a1112c
Reviewed-on: https://review.typo3.org/28304
Reviewed-by: Benjamin Mack
Tested-by: Benjamin Mack
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[TASK] Include PHP warnings as exceptional errors

Resolves: #56683
Releases: 6.2
Change-Id: I471e5b44eeb2dcb29217fbea3a33b4aba95e2cdd
Reviewed-on: https://review.typo3.org/28191
Reviewed-by: Christian Kuhn
Reviewed-by: Wouter Wolters
Reviewed-by: Stefan Neufeind
Tested-by: Christian Kuhn
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[BUGFIX] Tests: MemcacheBackendTest throws warnings

setUp() of memcache cache backend tests checks with fsockopen() if
a connect to memcache is possible to skip the tests if memcache is
not available. If fsockopen fails it throws a warning, this should
be suppressed.

Change-Id: I8590d20201e76f0768e5beb0c9b549b2b48933ec
Resolves: #56885
Releases: 6.2
Reviewed-on: https://review.typo3.org/28357
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[BUGFIX] ClickMenu: Visibility-options only if fields allowed

So far the entries "Hide/Unhide" and "Visibility settings" always
showed up in the ClickMenu. We need to check via excludefields if the
other has any right to change such a field or hide the icons.

Change-Id: Ib86fbd6d30f2cc0ec52e506d5fa2f12c95a2f178
Resolves: #55683
Releases: 6.2, 6.1
Reviewed-on: https://review.typo3.org/27348
Reviewed-by: Stefan Froemken
Tested-by: Stefan Froemken
Reviewed-by: Markus Klein
Tested-by: Markus Klein
[TASK] Link to extension manual

If an extension manual is available locally, it should be
linked in Extension Manager.

Resolves: #56880
Releases: 6.2
Change-Id: I24572348e0dc79513ece37477e3aee186676d923
Reviewed-on: https://review.typo3.org/28352
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
Reviewed-by: Markus Klein
Tested-by: Markus Klein
[BUGFIX] Warnings in ArrayUtility with some PHP versions

PHP issue https://bugs.php.net/bug.php?id=50688 triggers a warning
in ArrayUtility::sortArraysByKey() on some supported PHP versions
like debian wheezy 5.4.4. Since this is a language error and the
code itself is correct and covered by unit tests, the warning is
now suppressed using the @ operator.

Change-Id: Ie169774d8659e55542f0c831078c00958de257c9
Resolves: #56889
Relases: 6.2
Reviewed-on: https://review.typo3.org/28359
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
[BUGFIX] Missing icons for some core db tables

The records of EXT:extensionmanager are also set to adminOnly=TRUE

Resolves: #56808
Releases: 6.2
Change-Id: I79f7dae056c8ede8e041f71200dc1f88b7a5551c
Reviewed-on: https://review.typo3.org/28290
Reviewed-by: Wouter Wolters
Reviewed-by: Markus Klein
Reviewed-by: Xavier Perseguers
Tested-by: Xavier Perseguers
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[BUGFIX] TCA title of table sys_file_metadata is "File"

Table sys_file_metadata shares the same title as table sys_file
which makes it impossible to distinguish when granting access
in a be_groups record.

Fixes: #56890
Releases: 6.2
Change-Id: Ibce38f0f878e34c06a0d66c550fe7bf62cc33700
Reviewed-on: https://review.typo3.org/28361
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
Reviewed-by: Xavier Perseguers
Tested-by: Xavier Perseguers
[BUGFIX] Extbase tries to overlay pages_language_overlay records

Method doLanguageAndWorkspaceOverlay of
Extbase\Persistence\Generic\Storage\Typo3DbBackend should not attempt
to get a parent record if the overlays are in a separate table (most
probably pages_language_overlay) by checking whether
$GLOBALS['TCA'][$tableName]['ctrl']['transOrigPointerTable'] is set.

Resolves: #56855
Releases: 6.0, 6.1, 6.2
Change-Id: I2cb53bc4733ee626ca0ae92e5dd91073d88ecc9d
Reviewed-on: https://review.typo3.org/28333
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer
Reviewed-by: Marc Bastian Heinrichs
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[TASK] PHP-functionality instead of GeneralUtility::deHSCentities

Use native PHP-functionality provided by htmlspecialchars()
with a parameter since PHP 5.2.3 to prevent double-encoding
instead of calling deHSCentities().

Change-Id: I2863181259046f16b554770a3f1ed8b03112fedf
Resolves: #50449
Releases: 6.2
Reviewed-on: https://review.typo3.org/22580
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Alexander Opitz
Tested-by: Alexander Opitz
Reviewed-by: Pascal Dürsteler
Reviewed-by: Stefan Froemken
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[BUGFIX] Tests: Improve Mocking in ext:extbase

Unittests reveal some warnings which are caused by incomplete mocking.

Change-Id: Iee09220d675335aeadd286c2d4544d53c981016f
Resolves: #56700
Related: #51436
Releases: 6.2
Reviewed-on: https://review.typo3.org/28365
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[TASK] Move modAccess and language include in EXT:recycler

* Remove deprecated require_once call

Resolves: #56835
Releases: 6.2
Change-Id: I7d79b4c9947c5f3da82c66a4dbb0e3d2e0fd9284
Reviewed-on: https://review.typo3.org/28313
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
[TASK] Move modAccess and language include in EXT:scheduler

Resolves: #56837
Releases: 6.2
Change-Id: Ieec0e8f532abd8fab0444e137c31424f1a69b67e
Reviewed-on: https://review.typo3.org/28314
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
[TASK] Move modAccess and language include in EXT:perm

Resolves: #56834
Releases: 6.2
Change-Id: Iec646bbae646bb85479f9f19c438e6aa9283e0dd
Reviewed-on: https://review.typo3.org/28311
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
[TASK] Move modAccess and language include in EXT:taskcenter

Resolves: #56838
Releases: 6.2
Change-Id: Iac44b90bc96529458a2e452e47cb5548600464b0
Reviewed-on: https://review.typo3.org/28315
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
[TASK] Cleanup EXT:openid

* Remove deprecated calls to require_once
* Restore license header
* Remove empty TODO file

Resolves: #56832
Releases: 6.2
Change-Id: I291f5469638659d64e9df181017d1588f27317e1
Reviewed-on: https://review.typo3.org/28309
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
[TASK] Cleanup EXT:indexed_search

* Move modAccess check to constructor
* Move isLoaded check to constructor
* Remove check if extbase is loaded
* Replace $TYPO3_CONF_VARS to $GLOBALS['TYPO3_CONF_VARS']

Resolves: #56831
Releases: 6.2
Change-Id: Ib824d34219bc1afb646fbaf70b572b6bd3a55a47
Reviewed-on: https://review.typo3.org/28308
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind