This replaces save_object and execute methods by 3 methods:
readPost - Reads POST data
update - Update object state
render - Render HTML UI

The point is to avoid reading POST and rendering HTML when this is not
 needed (when doing stuff through the webservice for instance).

It’s also more consisent across FD with all classes handling some kind
 of dialog implementing the new interface FusionDirectoryDialog which
 makes sure these 3 methods are implemented.

issue #6072

issue #6071

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

issue #6071

This allow to temporarily disable a trigger while keeping its definition
 in the configuration for later.
The syntax is backward compatible so that no migration is needed.

issue #6074

issue #6065

issue #6026

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

This allows to avoid ldap reads from pluglist::load, and should fix a
 crash happenning in index.php when using encrypted password in config
 file.

issue #6015

issue #5986

Will be used by servicesManagement so that dashboard can search for
 services attribute without crash.

issue #5967

issue #5966

issue #5955

Basic fixes like identation

issue #5955

issue #5956

issue #5135

Fix schema error, PHP error, and ACL setup.

issue #5135

ACLs are not handled yet

issue #5135

issue #5902

This fixes ACL search for plugins configuration attributes and allow to
 get their values through webservice ls method and objects::ls

issue #5888

issue #5135

This allows to generate filters automagically most of the time and avoid
 duplicated informations.

issue #5135

Moved it to a class which get instanciated in userinfo and keeps the
 size limit status for the current session.

issue #5135

issue #5831

issue #5831

issue #5831

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

issue #5752

URI and base are now two separate fields of referrals in config file, so
 several URIs space separated may be used in URI field and no parsing has
 to be done. Changes should be backward compatible

issue #5752

UI will not be perfect but this should work for controlling who can
 create/restore snapshots.
The ACL for seeing snapshots is not respected yet.

issue #5743

Tabs in tabclass like ogroup-dynamic or ogroup-users would not get any
 acl category before, which forbid to give rights on them.
Should be fixed now.

issue #5738

There are some left in datepicker.js because of a bug in the sniffer,
 I did not find a way to fix that yet.

issue #5690