make top button a button. fixes #2045

added convenience method to display item as button

MenuItems: add possibility to set a different title attribute

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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reworked notifications to the test system

No globals required anymore, somewhat more general approach to sending
data to the test system. Clean access through keys.

added two more missing action icons

added missing icon for register

load text in source action. fixes #2110

introduce a MenuInterface

this helps tieing together the "normal" menus and the MobileMenu and
makes them both implement a getItems() method.

added deprecation tags to the old action related tpl funcs

refactor Ajax functions into a class

This doesn't really do much except wrapping the functions into a
namespaced class. Autoloading takes care of loading the file.
It's now possible to call lib/exe/

refactor Ajax functions into a class

This doesn't really do much except wrapping the functions into a
namespaced class. Autoloading takes care of loading the file.
It's now possible to call lib/exe/ajax.php multiple times in a test
request.

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use only language code, no language name

translation update

translation update

do not hide fatal exceptions during unit tests

never redirect from a redirect action

during testing, redirects may not be executed, ActionAbort can default
to redirecting which ould create an infinite loop.

undo unecessary action routing adjustments

translation update

replace conditional with array_pad

This should reduce the complexity of the function

refactor: more extensible Content-Type header handling

This fixes the PHP Notice when $headers['Content-Type'] is unset. It
also allows for easier extension later, e.g. adding handling for a JSON
co

refactor: more extensible Content-Type header handling

This fixes the PHP Notice when $headers['Content-Type'] is unset. It
also allows for easier extension later, e.g. adding handling for a JSON
content-type.

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fix: access first element of associative arrays

This function might be called by an plugin with an array that has only
string keys and hence no key 0. This would trigger an PHP Notice when
trying to

fix: access first element of associative arrays

This function might be called by an plugin with an array that has only
string keys and hence no key 0. This would trigger an PHP Notice when
trying to get the first key's level.

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fix: set default value for empty var

If an config value is not set in the input lines, initialize it as empty
string to prevent PHP Notices complaining about $line[1] being not set.

fix: initialize vars to prevent PHP Notice

A PHP Notice occurred when $url didn't contain a '?'.

adjust default bcrypt iterations to 10. fixes #2093

Test code for workflow 'show - sectionedit - save/cancel' (with modifications in test classes and 'send_redirect()' and 'act_dispatch()'.