Changes the old naming convention of our tools to the new ones.

Full code style as been reworked to match 1.4

Space parenthesis after fnc name fixed
On function creation

Fixing codestyle

This reverts commit 46b03343.

Fixing codestyle

Fix session ID is now renewed after proper login

This fixes a warning from PHPCompatiblity about a possible future
 conflict with PHP internal functions.

issue #6167

issue #6088

issue #6150

There is a wrong type in phpCas phpdoc in some versions (1.3.6 from
 debian is affected)

issue #6114

Removed phpstan.neon which will be in dev-tools instead.
Fixed some phpstan reported problems to avoid having a huge baseline.

issue #6114

issue #6114

Use a thrown error instead of calling msg_dialog and exit.
And use an exception handler to format uncaught fatal errors.

issue #6071

issue #6065

issue #6046

issue #6046

Improve display of fatal error during login process, load plist earlier
 if needed to log the failed login information, and make sure plist is
 reloaded if config is reloaded.

issue #6046

No more global_un_set, global_delete or delete

issue #6024

And convert global_get calls to get

issue #6024

Also global_is_set to is_set.

issue #6024

And convert global_get calls to get

issue #6024

Also global_is_set to is_set.

issue #6024

issue #5955

Fixes of spaces by php-cs-fixer

issue #5955

issue #5956

It will be the same as headline when available. It’s also set in login
 and recovery pages.

issue #5898

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

Removed unused session entry, made sure all error reset goes through the
 appropriate function.

issue #5854

Resolve "Security: Missing Security Headers"

See merge request fusiondirectory/fd!303

(cherry picked from commit 7d9a58d9)

4a182d01 ✨ feat(core) Add header to forbid framing

Resolve "Security: Missing Security Headers"

See merge request fusiondirectory/fd!281

(cherry picked from commit b7e0a451)

f215a8ce ✨ feat(core) Add security HTTP headers

Resolve "Security: Missing Security Headers"

See merge request fusiondirectory/fd!303

(cherry picked from commit 7d9a58d9)

4a182d01 ✨ feat(core) Add header to forbid framing

Resolve "Security: Missing Security Headers"

See merge request fusiondirectory/fd!281

(cherry picked from commit b7e0a451)

f215a8ce ✨ feat(core) Add security HTTP headers

Also added security headers in standAlonePage so that they are set on
 recovery page as well

issue #5842

issue #5778

issue #5778

issue #5842

issue #5778

This also fix the workflow to make sure the language in the header is
 correct in all cases.
A PHP error is triggered if setlocale fails or if the wrong language
 header was sent.

issue #5820

Resolve "Problem with sessions"

See merge request fusiondirectory/fd!153

(cherry picked from commit 6a8c9cbf)

1f164e44 🚑 fix(core) Do not check user IP as it may change