kreXX Debugger

Extension key: includekrexx
Package name: brainworxx/includekrexx
Version: 6.1
Language: en
Author: BRAINWORXX GmbH
License: This document is published under the Open Publication License.
Rendered: Fri, 03 Oct 2025 07:11:16 +0000

Fluid (and PHP debugger) with backend access to logfiles, code generation to reach the displayed values and much more. We added some special stuff for Aimeos.

Introduction

A quick introduction in how to use this extension.

Quick start

A quick start guide to get you up and running with this extension.

Introduction

kreXX is a simple drop-in replacement for the fluid debugger <f:debug/>.

Since it is based on the PHP debugger kreXX you can use it also as a PHP debugger.

What does it do?

To put it simple: kreXX is an alternative for the fluid debugger <f:debug/>.

The problem with <f:debug/> is that is can be a little bit discrete when debugging objects. It only shows protected properties which may or may not be reachable in the template file.

kreXX gives you a good overview about the object and how to reach specific values inside.

<!-- Normal frontend output -->
<krexx:debug>{_all}</krexx:debug>
<!-- Force the logging into a file -->
<krexx:log>{_all}</krexx:log>

Fluid debugging with code snippet generation.

You can also use it as a PHP debugger:

// Normal frontend output
krexx($myObject);
// Force the logging into a file
krexxlog($myObject);

Logging

To use kreXX as a logger simply use the logger ViewHelper:

<krexx:log>{_all}</krexx:log>

The access to the logs files can be found in the first tab of the backend module. The list is automatically updated by ajax every few seconds.

Each entry has a unique colour to make new files better recognisable,

To make these logfiles easier accessible, we have provided a backend menu, where you can easily view them. The list is automatically updated.

To prevent these files from clogging up your system, kreXX will only keep 10 files and automatically delete older ones. This value can also be changed the logging option Maximum files in the log folder to any number bigger than 0.

A file can be access by simply clicking on the filename. The trashcan on the right deletes the file.

Alternatively, you can access the logfiles by using the TYPO3 Admin Panel.

Backend settings

You do not have to configure kreXX. It works very well out of the box. There are two ways to configure kreXX:

Edit configuration file settings in the backend
Edit local cookie settings in every debug output

The configuration editor can be found on the second tab of the backend module.

The toggle button on the right will enable the setting. The info button on the right will display a short description about the specific setting. To save the desired configuration, simply click on the save button on the top.

kreXX vs includekrexx

There are two debuggers that you may call kreXX:

kreXX
includekrexx

And both are being developed by BRAINWORXX GmbH.

kreXX is a pure PHP debugger.

Includekrexx is extending kreXX with a lot of features that are especially useful for TYPO3 and Fluid developers and integrators.

As shown in the image above, the version numbers of kreXX and includekrexx are not the same. This is because includekrexx and kreXX are two different products. Includekrexx is based on kreXX, and both versions can differ.

If you want to make full use of kreXX, we recommend using the TYPO3 extension includekrexx.

Quickstart

Here you will find a quick guide to get you started with kreXX.

Installation

Includekrexx is a development tool for Fluid (and PHP). But deploying a development tool to a production system is not a good idea. This only encourages integrators to use it there, which will only lead to problems. Therefore we recommend installing it via composer require-dev on your local DDEV.

Installation via composer on DDEV

You can install includekrexx on your local DDEV by simply adding includekrexx as a development requirement:

ddev composer require --dev brainworxx/includekrexx

Your deployment script should only deploy the production dependencies, leaving out any development extension or libraries.

We recommend the usage of a Git Hook blacklisting the word krexx in the code. This will prevent the deployment of any leftover debug calls.

Classic installation

When using the classic installation, you can download the latest release from the TER and install it via the extension manager.

After the installation

Includekrexx does not use any database tables, so there is no need to update the database scheme.

After installing includekrexx, you should clear all caches. This will ensure that the new extension is properly loaded and that all caches are up to date.

Go to the Admin Tool --> Maintenance and click on the Flush TYPO3 Caches button.

Usage in Fluid

The debugging ViewHelpers

Using the ViewHelpers is pretty much straight forward:

<!-- Normal frontend output -->
<krexx:debug>{_all}</krexx:debug>
<!-- Use this part if you don't want fluid to escape your string or if you are
     stitching together an array. -->
<krexx:debug value="{my: 'value', to: 'analyse'}" />
<!-- Force the logging into a file -->
<krexx:log>{_all}</krexx:log>
<krexx:log value="{my: 'value', to: 'analyse'}" />

Fluid debugger output with source generation for fluid.

kreXX will then try to analyse everything inside the variable given to it. All reachable properties will be shown in the debugger output.

From a Fluid template point of view, array, object getters and object public methods are handeld in the same way. kreXX will do the same when displaying them.

Benchmarking ViewHelpers

<!-- Take a moment -->
<krexx:timer.moment value="Start rendering"/>
<!-- A lot more template code -->
. . . .
<!-- Take another moment -->
<krexx:timer.moment value="Start menu rendering"/>
<!-- Even more template code -->
. . . .
<!-- Output the benchmark -->
<krexx:timer.end/>
<!-- Log the benchmark -->
<krexx:timer.log/>

kreXX measures the time between every call, and then outputs it as a benchmark.

Fluid debugger output with benchmarking.

Warning

As seen in the example screenshot, the rendering order may not be what you expect. When using the benchmarking ViewHelpers across different template files, make sure to call them in the correct order. kreXX will stop to measure the time when you call the end ViewHelper <krexx:timer.end/>.

Usage in PHP (with Aimeos)

The shop framework Aimeos is extremely powerful and flexible. But it works a lot with Magic Methods and decorators. This makes it hard to understand the Xdebug output and how to access certain values, or methods.

Includekrexx has support for Aimeos. We have added special analysers for the Aimeos classes and decorators.

Main analytic function

// Analyse a variable
krexx($myObject);
// Force kreXX to write an analysis into a log file.
krexxlog($myObject);
// Do a backtrace and analyse it.
\Krexx::backtrace();
// Force kreXX to write a backtrace analysis into a log file
\Krexx::logBacktrace();

Aimeos magical property analysis — Analysis of a magical property from a shop item.

Aimeos view factory analysis — Analysis of a Aimeos view helper with source generation and comments from the source code.

Tips and tricks

A small list of tips and tricks.

TYPO3 Development Settings

Warning

Do not use these settings on a productive site!

Tip

These are TYPO3 standard settings, that have nothing to do with kreXX.

When developing TYPO3 extensions or editing template files, people often find themselves unable to get any useful error messages from the system. And cleaning the cache for every page refresh can be taxing.

There are standard configurations for this.

Typoscript

# Tell the error handler to show what is going on.
config.contentObjectExceptionHandler = 0
# Deactivate the frontend cache.
config.no_cache = 1

Disabling the frontend cache lets you see your changes right away, but it does have its drawbacks:

The page may behave differently when you reactivate the cache. Caching a shopping cart is not a good idea, but you will only notice it, when you reactivate the cache again. Just remember to test your changes with and without cache.

Install Tool

The install tool does have 2 configuration presets for debugging:

Live
Debug

What these presets do and where you can find them is documented here.

Limitations

Content Security Policy

Warning

If you have such a Content Security Policy in place: Do NOT remove it.

Tip

Instead simply switch to logging.

kreXX is very reliant on JavaScript. Without it, it would not be able to do its job. The JavaScript itself is outputted inline via <script> tags. And that may be a problem.

A lot of websites have a content security police in place, preventing inline JavaScript from being used. Such a policy is actually a very good idea, because it gives an extra level of security. On the downside it also prevents kreXX on the frontend.

We have done all we could to make kreXX work with such a policy in place, but it is not always possible. A good example is the Aimeos Backend. The CSP policy is hardcoded in the template files, leaving no way to inject the needed JavaScript.

Headers already send

When debugging, you may encounter the error message Headers already send. This means that kreXX has already sent some data to the browser, and TYPO3 is trying to send the header, causing this.

The solution is simple: Try other output methods.

You can change the output methods in the backend settings: Backend settings

Recursion handling

When going through a complicated framework, sooner or later kreXX will reach objects that have been analysed before. Analysing them again is only a waste of memory and time.

When a recursion is detected, krexx will render a grey recursion. A click on the recursion will then copy the original analysis into the place of the recursion.

Code generation

Displaying the values you want to know about is one thing. Reaching them is something else entirely.

We have included an automatic code generation, which generates code snippets to reach these values. There is a limitation, though. Most values you will come across are protected, and there is most likely a reason for this.

A click on the <fluid> or <php> symbol will generate the snippet.

Snippet generation — Output of the generated snippet.

Calling methods from an object that are not getters (has'ers or is'ers) is not possible normally. You need to install the VHS extension to be able to call these methods. The extension is not part of the TYPO3 core, but is a very useful tool overall.

VHS can be found here: VHS.

VHS Snippet generation — You need to install VHS to use this snippet.

Changelog

Version: 6.1.1
Date: 2025-10-03

Changes:

[Feature] Added support for the GdImage analysis.
[Feature] Added Support for ContentBlockGridData objects.
[Bugfix] Do not trigger PropertyHooks, LazyProxies und LazyGhosts when analysing properties.
[Bugfix] Do not add double entries to the hidden properties list.
[Bugfix] The backtrace analysis is using the right color for strings again.
[Bugfix] Do not withhold empty metadata.
[Bugfix] Added missing line breaks to the changelog.
[Bugfix] Resolve the RecordPropertyClosure in all Fluid GetterRetrievers.

Version: 6.1.0
Date: 2025-08-23

Changes:

[Feature] Added support for Emun default values.
[Feature] Added flattened attribute analysis.
[Feature] Added support for Domain Record objects.
[Feature] Added support for Raw Record objects.
[Feature] Added support for Settings objects.
[Feature] Added documentation link to the composer.json.
[Change] Moved the comment retrieval class in the properties iterator to the class variables.
[Change] Better and more clear extension description.
[Bugfix] Use the same translation for "Prune output" in the backend module as in the debugger itself.
[Bugfix] Fixed the contact link in the documentation.

Version: 6.0.0
Date: 2025-07-29

Changes:

[Feature] Added class meta analysis for class names in strings.
[Feature] Added a hint to the 'unknown' getter analysis result.
[Feature] Added container handling to the getter analysis.
[Feature] Added a unit of measurement to the benchmarking.
[Feature] Added better readability to the exception analysis.
[Feature] Added the declaration place to the getter analysis.
[Feature] Added error info when analysing an XML string.
[Feature] Added delegate handling to the getter analysis.
[Feature] Refactored and extended the getter analysis, for better results.
[Feature] Added code parsing to the Aimeos getter analysis to retrieve the default value.
[Feature] Added ContentBlock support.
[Change] The scalar analysis classes are now reused.
[Change] Renamed the language fallback key from 'text' to 'en'.
[Change] Dropped PHP 7.2 and 7.3 support.
[Change] Removed deprecated code.
[Change] Use json_validate() if available to determine if a string is a json string.
[Change] Simplified the routing process.
[Change] Removed some literals.
[Change] Some deprecations.
[Change] Only use byRef when absolutely necessary.
[Change] We do not filter the file path anymore.
[Change] Moved some frontend literals to the translations.
[Change] Removed deprecations from the unit tests.
[Change] Deprecated the exception handler.
[Change] Updated the unit tests to 11.
[Change] Dropped Aimeos 20 Support due to Composer 1 eol.
[Change] Use the encoding service to encode comments.
[Change] Introduced a static cache to the string mimetype analysis.
[Change] Simplified the TYPO3 backend modul settings model.
[Change] Use an SVG in both skins for the kreXX logo.
[Change] Both skins have the child nodes aligned for better readability.

Version: 5.1.7
Date: 2025-07-29

Changes:

[Bugfix] The query debugger does not fire anymore in fluid context.
[Bugfix] The backend layout may break when the analysis meta data is too long.
[Bugfix] The backend usage help contains a wrong closing tag.
[Bugfix] Prevent get_object_vars() from triggering a fatal in a faulty property hook.

Version: 5.1.6
Date: 2025-07-08

Changes:

[Bugfix] The query debugger creates gibberish when there are more than 10 parameters in the query.
[Bugfix] Do not run out of memory when escaping very large strings.
[Bugfix] Minimise the interference from the hosting CMS styles.
[Bugfix] Missing hidden property support for DatetimeImmutable.

Version: 5.1.5
Date: 2025-05-17

Changes:

[Change] Updated the documentation.
[Bugfix] Remove all Unicode chars from the generated CSS for the smokygrey skin, because the TYPO3 asset collector does not support them anymore.

Version: 5.1.4
Date: 2025-05-10

Changes:

[Change] Suggest the admin panel in the composer.json.
[Change] Removed Aimeos 20 from the Github Actions matrix because downgrading composer is not possible anymore.
[Bugfix] Fixed the release date in the changelog of the 5.1.3.
[Bugfix] Fixed an error when trying to access a protected property with the fluid debugger.
[Bugfix] Removed a console.log from the Index.js.
[Bugfix] Add the missing "kreXX Messages" to the translation.
[Bugfix] Remove HTML tags from the shell output.
[Bugfix] Added a missing closing tag to both skins.
[Bugfix][Change] Removed the constants-analysis from the fluid debugger. Constants are not reachable and hold little to no information.
[Bugfix][Change] Use the application context to detect a productive environment instead of the LivePreset.

Version: 5.1.3
Date: 2025-02-01

Changes:

[Bugfix] Added the inline CSS to the asset collector to prevent CSP problems with it.
[Bugfix] Render the children before activating the fluid debugger.
[Bugfix] The serialized string analysis was not thorough enough to detect all possible candidates.
[Bugfix] Prevent other extensions from changing the color of the backend module logo.
[Bugfix] The backend module is not compatible with the breaking changes in TYPO3 13.4.3.

Version: 5.1.2
Date: 2024-11-26

Changes:

[Feature] Updated to PHP 8.4.
[Bugfix] The XML analysis does not recognise a broken XML string.
[Bugfix] The scalar analysis does not return the output from the start event when there is no meta to display.
[Bugfix] Better test for handling no analysis value in the fluid debugger.
[Bugfix] Possible TypeError in the AbstractController.
[Bugfix] The serialized string analysis was too strict to detect all possible candidates.
[Bugfix] The fluid caller finder trims too much from the identifies variable name.
[Bugfix] The fluid code generation does not work with complex inline values.
[Bugfix] The method return type analysis prefixes 'self' with a backslash.

Version: 5.1.1
Date: 2024-10-25

Changes:

[Feature] Added the handling of type casting to the regex getter analysis.
[Feature] Updated to Aimeos 24.10.
[Bugfix] Removed some self:: references.
[Bugfix] Better looking exclamation mark for the SmokyGrey skin.
[Bugfix] The dragging of the kreXX output window may not work under certain circumstances.
[Bugfix] The fluid caller finder layout path resolver may return a stringable object instead of a string when the cache is empty.

Version: 5.1.0
Date: 2024-10-15

Changes:

[Feature] Updated to Aimeos 24.
[Feature] Rewrote large parts of the documentation.
[Feature] Added dark mode for the backend module.
[Feature] Moved the fluid getter display to the same level as the public object properties for better readability
[Feature] Added a log ViewHelper for the benchmarking of the fluid rendering.
[Feature] TYPO3 13.4 support.
[Feature] Added line number resolver to the fluid CallerFinder.
[Feature] Display the translated fallback value in the backend module for dropdown fields.
[Change] Updated the composer.json and the ex_em_conf.
[Change] Rearranged the expert/simple settings in the backend module.
[Bugfix] Realigned the info popups in the backend.

Version: 5.0.5
Date: 2024-09-17

Changes:

[Feature] Added formatting for float values for better readability.
[Feature] Added an event to the output of the inline JS and CSS.
[Bugfix] Better CSP handling.
[Bugfix] Make sure that the JS only executes once.
[Bugfix] Added missing fluid documentation in the backend module.
[Bugfix] Fix the code generation for the VHS call ViewHelper.

Version: 5.0.4
Date: 2024-08-26

Changes:

[Feature] TYPO3 13.2 support.
[Change] Made implicitly nullable parameter declarations explicitly nullable.
[Bugfix] Catch a Throwable in the ProcessInteger.
[Bugfix] Better Base64 detection.
[Bugfix] The error handler was not removed in the file reader.
[Bugfix] The no-js feedback handles CSP headers.
[Bugfix] The translations are located in a div in the header.
[Bugfix] Missing BOM encoding in the code generation.

Version: 5.0.3
Date: 2024-07-02

Changes:

[Bugfix] Use the Krexx error callback in the LogFileList collector.
[Bugfix] Outdated link to the documentation license.
[Bugfix] Prevent reading a deleted meta data Json file.
[Bugfix] Updated the Aimeos debug method analysis to Aimeos 23.
[Bugfix] Let the fluid caller finder find simple strings.
[Bugfix] Possible warning in file reader.
[Bugfix] Possible fatals in the file reader.
[Bugfix] Do not use the $GLOBALS recursion marker in PHP 8.1 or higher.

Version: 5.0.2
Date: 2024-03-01

Changes:

[Feature] Added the possibility for plugins to overwrite the factory settings.
[Feature] Use the immediate browser output for TYPO3 12 as a new standard setting.
[Change] Removed deprecated code.
[Change] Some deprecations.
[Bugfix] The event 'BrainworxxKrexxAnalyseCallbackAnalyseObjectsDebugMethods::callMe::start' was called too late.
[Bugfix] Make use of the internal error callback in the string encoding class.
[Bugfix] Add the missing "Line no." to the translation.
[Bugfix] Added missing return types to the return type whitelist in the return type comment analysis.
[Bugfix] Added missing types to the blacklist of none namespaces declaration types.
[Bugfix] Added a missing entry in the language files.
[Bugfix] Added missing translations for the setting.
[Bugfix] Made the feedback clearer when the Ext: resolver could not find a resolved file or directory.
[Bugfix] Do not access debug class values before their initialization.

Version: 5.0.1
Date: 2024-01-13

Changes:

[Feature] Updated to PHP 8.3
[Change] Updated the unit tests to 10.5
[Bugfix] Added a missing end-event in the ThroughGetter iterator.
[Bugfix] Removed a warning in the backend ajax module for high traffic sites. (Please, never debug a productive site. At least make sure that the logger can only get triggered by the dev.).

Version: 5.0.0
Date: 2023-09-23

Changes:

[Feature] Added immediate browser output to the output choices.
[Feature] Added default value analysis to the additional info.
[Feature] Added the German translation.
[Feature] Added serialized string pretty print.
[Feature] Added static cache to the file path scalar analysis.
[Feature] Added support for the hidden properties of ext_dom classes.
[Feature] Added typed property analysis.
[Feature] The translation analyser gives feedback if the translation file does not exist in the first place.
[Feature] The ext filepath analysis gives feedback if the file does not exist in the first place.
[Feature] Added Flexform data analysis.
[Feature] Added Fluid ViewHelper <krexx:timer.moment value="Render the menue" /> and <krexx:timer.end />.
[Feature] Added PCNTL support for logging.
[Feature] Added base64 analysis.
[Change] Removed deprecated code.
[Change] Drop PHP 7.0 support
[Change] Drop PHP 7.1 support
[Change] Streamlined the type display of strings
[Change] Defined visibility for all constants.
[Change] Added missing PHP 7.1 return type to methods.
[Change] Moved the ViewConstInterface to the translations.
[Change] Moved the local declaration retrieval methods into their own API.
[Change] Reworked some help texts.
[Change] Input elements are now allowed to not have any eval callback.
[Change] Remove the inherited constants from the kreXX main class.
[Change] String and array analysis now cache their settings.
[Change] The ScalarString class gets instantiated only once per run.
[Change] Removed the scope analysis setting.
[Change] Lots of deprecations.
[Change] Removed the XML decoder.
[Change] Drop TYPO3 7.6 support.
[Change] Drop TYPO3 8.7 support.
[Change] Drop TYPO3 9.5 support.
[Change] Moved the return type retrieval by reflection to the declaration analysis classes.
[Change] Moved the parameter analysis to the declaration analysis classes.
[Change] Empty configuration sections are not rendered anymore.
[Change] Always allow a none rendering of configuration settings.
[Change] Moved the JS and CSS files to the private folder.
[Change] Streamlined the return type of the retrieveDeclaringReflection of class methods.
[Change] Moved the scalar analysis to a more appropriate namespace.
[Change] Moved the Opaque Resource Class analysis into its own class.
[Change] The max count of analysed backtrace steps is set to 15.
[Change] Removed the reflection cache.
[Change] Refactored the template file loading.
[Change] Set the nesting level to 10.

Version: 4.1.10
Date: 2023-07-22

Changes:

[Bugfix] Prevent a fatal in the scalar callback analysis.
[Bugfix] Class meta-analysis thinks that interfaces are abstract.
[Bugfix] Removed a warning in the backend ajax module for high traffic sites. (Please, never debug a productive site. At least make sure that the logger can only get triggered by the dev.).
[Bugfix] Prevent a warning while parsing an XML string.

Version: 4.1.9
Date: 2023-04-29

Changes:

[Feature] TYPO3 12.4 support.
[Feature] Added Support for the PHP 8 cUrl handle class.
[Bugfix] Fixed the indention in the changelog.
[Bugfix] Removed a warning in the backend ajax module for high traffic sites. (Please, never debug a productive site. At least make sure that the logger can only get triggered by the dev.).
[Bugfix] Is'er and has'er analysis will not accidentally return the value itself.
[Bugfix] Fix an Error when the Aimeos debugger tries to access uninitialized properties.

Version: 4.1.8
Date: 2023-01-14

Changes:

[Feature] TYPO3 12.1 support.
[Feature] PHP 8.2 support.
[Bugfix] Fixed the Aimeos settings in the ext_emconf.
[Bugfix] Added missing double escaping to the code generation.
[Bugfix] Add Backslashes to quotation marks of generated source.
[Bugfix] Reworked the backend module registering according to the updated documentation.
[Bugfix] Fix the JS initializing in TYPO3 12.
[Bugfix] Removed a warning in the backend ajax module for high traffic sites. (Please, never debug a productive site. At least make sure that the logger can only get triggered by the dev.).

Version: 4.1.7
Date: 2022-11-19

Changes:

[Feature] TYPO3 12.0 support
[Bugfix] Removed a faulty 'use' doc comment.
[Bugfix] Use the correct method signature for the error handler callback.
[Bugfix] Fixed the BOM detection in property names.
[Bugfix] Fixed the SQL query debugger in PHP 8 strict mode.
[Bugfix] Prevent a second the JS initialization if the hosting CMS thinks that calling 'DOMContentLoaded' more than once is a good idea.
[Bugfix] Prevent a type hint for none variables.
[Bugfix] Add the missing file path filter to the backtrace analysis.
[Bugfix] Fix the handling of the 8.1 Enum as a default value in the source generation.

Version: 4.1.6
Date: 2022-09-03

Changes:

[Bugfix] Link to the documentation of the debug preset does not work anymore in the documentation.
[Bugfix] Added the missing path filter to the EXT: path resolver.
[Bugfix] Use strict encoding detection for strings for more reliable results.
[Bugfix] Fetch traversable data as soon as possible, because we do not want other analysis methods fetch traversable results, that are only fetchable once. DB results are a good example for this.

Version: 4.1.5
Date: 2022-05-30

Changes:

[Feature] Aimeos 2022 support
[Bugfix] Remove the use of the deprecated TYPO3CMSExtbaseMvcViewViewInterface.
[Bugfix] Give valid feedback, in case the DI fails during query debugging.
[Bugfix] Unnecessary Uri encoding in the smoky grey skin prevents the display of certain additional info values.
[Bugfix] Prevent an overflow in the additional info of the smoky grey skin.
[Bugfix] Register the scalar translation analyser.
[Bugfix] Do not basename() an unknown file path in the backend logging.

Version: 4.1.4
Date: 2022-04-19

Changes:

[Feature] Added support for read only properties
[Bugfix] Correctly identify uninitialized properties.
[Bugfix] Prevent unnecessary filesystem calls in the file path analysis.

Version: 4.1.3
Date: 2022-01-10

Changes:

[Feature] Added microtime analysis to the float routing.
[Feature] Added microtime analysis to the string scalar analysis.
[Feature] Added type hint to the additional data for the first element.
[Feature] PHP 8.1 support
[Change] Code cleanup.
[Change] Added the Limitation page to the Tips'n'Tricks documentation.
[Bugfix] Display info about public properties in predeclared classes.
[Bugfix] Comment inheritance resolving works more reliable.
[Bugfix] Method return type comment parsing works more reliable.
[Bugfix] Added missing parameters to the source generation of the Aimeos debug methods.
[Bugfix] Mitigated the deprecated page renderer retrieval from the ModuleTemplate instance.
[Bugfix] Standard loading of the configuration file works again. (Standard loading was never used with the TYPO3 extension.)
[Bugfix] The SQL debugger works again.
[Bugfix] Mime type string and file do not overwrite each other’s anymore.
[Bugfix] K-Type padding for the Hans skin is too small.

Version: 4.1.2
Date: 2021-10-09

Changes:

[Feature] PHP 8.0 support
[Feature] Updated to TYPO3 11.5.
[Change] Migrate TYPO3 11.4 changes and/or deprecations.
[Change] Do not display an empty array, when there are no attributes in the XML analysis.
[Bugfix] LogLevel evaluation works correctly in TYPO3 9 and older.
[Bugfix] Add additional error handling to the file service to get by with high traffic sites (Please, never debug a productive site. At least make sure that the logger can only get triggered by the dev.).
[Bugfix] Applied sorting to the list of getter methods.
[Bugfix] Make better use of the recursion detection for the XML analysis.
[Bugfix] Fixed / updated the doc comments.
[Bugfix] Object recursions in the "$this protected" context cannot generate source code.

Version: 4.1.1
Date: 2021-06-28

Changes:

[Change] Remove the usage of the ObjectManager whenever possible.
[Change] Code cleanup.
[Change] Make use of the Symfony DI.
[Change] Use the message and not the component for the logging overview.
[Bugfix] Predefined objects do not get their properties analysed.
[Bugfix] Display the DateTime anomaly "public" properties.
[Bugfix] Consolidate PHP 8.0 compatibility.
[Bugfix] Make use of the Oops an error occurred! analysis when the error got renamed.
[Bugfix] Minor styling fixes for the backend module.

Version: 4.1.0
Date: 2021-04-23

Changes:

[Feature] Added a log model to use for a logger implementation.
[Feature] Added .min. support for CSS files.
[Feature] Added apostrophes around string array keys to the Smokygrey skin for better readability.
[Feature] Added support for a JSON configuration file.
[Feature] Added PHP 8.0 support (bundled kreXX library only).
[Feature] Allow plugins to register their own settings.
[Feature] Added a complete backtrace analysis to the log writer.
[Feature] Added the debug method definition for service attributes to the Aimeos debugger.
[Feature] Added a backend configuration for the integration into the TYPO3 file logging.
[Feature] Added a special analysis for the dreaded Oops an error occurred! error.
[Change] When analysing a log model or an exception, kreXX now analyses the special log/error stuff before the getter.
[Bugfix] Endless scrolling when clicking too fast through the search.
[Bugfix] Exception when using one PHP statement and a krexx call in the same line.
[Bugfix] Prevent long analysis meta data from breaking the BE layout.
[Bugfix] Exception, when a mb_detect_encoding() could not determine the encoding of a string.

Version: 4.0.0
Date: 2020-10-28

Changes:

[Feature] Added process resource analysis.
[Feature] Added better callback analysis.
[Feature] Added better string analysis (Json, file path, callback, xml)
[Feature] Added timestamp analysis for large integers.
[Feature] Added throw away messages.
[Feature] Added return type to the method and function analysis.
[Feature] Make code generation possible for the getProperties debug method in Fluid.
[Feature] Added EXT: file path analysis
[Feature] Added LLL string analysis
[Feature] Added Icons to the backend log list.
[Feature] Added additional data to the constants analysis for PHP 7.1 and higher. The scope analysis now respects their visibility.
[Feature] Added logging shorthand "krexxlog();".
[Feature] The SQL Debugger now tells the dev if there was an error in the SQL statement.
[Change] Removed all deprecations.
[Change] Removed the PHP 5.x fatal error handler.
[Change] Dropped PHP 5.x support.
[Change] Remove all double Exception / Throwable catching
[Change] Introduced PSR-12 coding style
[Change] Simplified the skin rendering.
[Change] Deprecations for the fallback settings class.
[Change] Introduced strict mode.
[Change] Introduced scalar type hints.
[Change] Introduced method return types.
[Change] Simplified the Model.
[Change] Do not display the encoding info, if we have a buffer info available.
[Change] Different analysis order, when coming from the $this scope, for better source generation.
[Change] Different order in the backtrace analysis, for better readability.
[Change] Use compressed CSS for the Smokygrey skin.
[Change] Refactored the code generation.
[Change] Refactored the routing.
[Change] "Called from" is always expanded in the Smokygrey skin.
[Change] The connector constants are now strings.
[Change] Removed the "local opening function" aka. devHandle.
[Bugfix] The search does now respects the selected tab.
[Bugfix] Added missing meta data to a handled exception.
[Bugfix] Prevent an open <pre> from messing with the output
[Bugfix] The Aimeos decorator analysis works now as it should.
[Bugfix] Added missing Aimeos debug method 'getAttributeItems'.

Version: 3.3.6
Date: 2020-06-25

Changes:

[Bugfix] Removed the composer definition for the class alias loader and use an alternative implementation.

Version: 3.3.5
Date: 2020-06-20

Changes:

[Bugfix] Added missing composer definition for the class alias loader.

Version: 3.3.4
Date: 2020-06-15

Changes:

[Bugfix] Analysing of __PHP_Incomplete_Class does not throw errors anymore.

Version: 3.3.3
Date: 2020-04-29

Changes:

[Bugfix] Fixed the composer dependencies.

Version: 3.3.2
Date: 2020-04-28

Changes:

[Feature] TYPO3 10.4 support.
[Bugfix] Added missing closing li tag to the expandableChild template.
[Bugfix] The FE configuration does not update the render type.
[Bugfix] Do not mix-up and/or combine escaping for keys and/or code generation.
[Bugfix] Remove a possible warning when cleaning up old log files.
[Bugfix] Minimise interference with strange CSS styles.

Version: 3.3.1
Date: 2020-02-01

Changes:

[Feature] Updated to PHP 7.4
[Bugfix] The process other routing is never called.
[Bugfix] The cookie editor needs to be "initialized" prior usage.
[Bugfix] Wrong meta data, when using dual output.
[Bugfix] Missing CSS definitions for label.
[Bugfix] Unwanted re-enabling of the source generation.
[Bugfix] Environment check may fail

Version: 3.3.0
Date: 2019-11-19

Changes:

[Feature] Introduce php-mock/php-mock-phpunit.
[Feature] TYPO3 10.1 support.
[Feature] Added event system to the process classes.
[Feature] Added better model analysis for TYPO3 standard models.
[Feature] Added SQL debugger.
[Feature] Clean(er) interface list inside the meta-analysis.
[Feature] Added current URL to the caller finder output.
[Feature] Better timer-emergency management on CLI.
[Change] Remove the event prefix and use static::class instead.
[Change] Move cleanup methods to their own class.
[Change] Move the output check methods to an appropriate class.
[Change] Deprecated classes and methods.
[Change] Complete refactor of the rendering mechanism.
[Change] Ported the JS to type script.
[Change] Removed TYPO3 6.2 compatibility.
[Change] Removed DataViewer support.
[Bugfix] Missing encoding info in the error handler output.
[Bugfix] Removed the TER-SonarQube findings from the unit tests.
[Bugfix] Warning when accessing the backend module.
[Bugfix] Warning when saving the settings.
[Bugfix] Getter analysis of the Aimeos debugger misses mtime and ctime.
[Bugfix] Wrong class list in the Aimeos decorator analysis.
[Bugfix] Wrong PHP constraints in the ext_emconf.
[Bugfix] Wrong null values for dynamically declared properties.
[Bugfix] Inaccessible array values from array casted objects.
[Bugfix] Wrong variable name retrieval when used inline.
[Bugfix] Wrong return value from the developer handle.
[Bugfix] Wrong error handler restoration after deleting a file.

Version: 3.2.0
Date: 2019-07-30

Changes:

[Feature] Use some real autoloading, with a fallback to manually including all files.
[Feature] Plugins can now register additional skins.
[Feature] kreXX debug calls will return the original analysis value.
[Feature] Leading and trailing spaces are now better visible in the output.
[Feature] The backtrace action accepts now an already existing one. Great for debugging error objects.
[Feature] Minor usability changes to both skins.
[Feature] Added an automatic backtrace analysis for error objects.
[Feature] Added the source code dump to the error object analysis.
[Feature] Added proper handling for BOM chars in array keys and properties.
[Feature] Added an exception handler, to replace the PHP5 Fatal Error Handler.
[Feature] Added the date time to the output.
[Feature] Added analysis of the meta data of an object.
[Feature] Added getRefItems, getPropertyItems, getListItems handling to the debug methods.
[Change] Lots of deprecations.
[Change] Moved the skin render classes to the source folder.
[Change] Dropped PHP 5.3 and PHP 5.4 support.
[Change] Moved the last hardcoded html tags to the skin renderers.
[Change] When registering a plugin, you must use a class instance, instead of a name of a static class.
[Bugfix] Fluid code generation for variable names with dots in them.
[Bugfix] CSS selectors are too weak in the backend module.
[Bugfix] Fixes some "bugs" SonarCube found in the unit test fixtures, to prevent bad ratings.
[Bugfix] Check if the developer handle is actually a string.
[Bugfix] Added a missing check in the URL determination in the timer controller
[Bugfix] The registering of blacklisted methods and classes for the debug methods work now, as they should.
[Bugfix] The rewriting of singleton classes in the pool does not work.
[Bugfix] Adding additional data in the code generation is not rendered.
[Bugfix] Added the plugin list to the (fatal) error handler display of the Smokygrey skin.
[Bugfix] Wrong display of null and Boolean default values in the code generation and method analysis.
[Bugfix] Display of wrong filename when a kreXX resource is not readable.
[Bugfix] The registry will not return values that are considered empty().
[Bugfix] Missing translation keys.
[Bugfix] Invalid PHP doc comments may trigger errors

Version: 3.1.0
Date: 2019-02-23

Changes:

[Feature] Nearly complete rewrite of the backend module.
[Feature] Logfile access in the Admin Panel.
[Feature] Added class name to the declaration analysis of properties.
[Feature] Added analysis of cUrl resources.
[Feature] Added a check for the content type to the ajax detection.
[Change] includekrexx and krexx version numbers are out of sync, because of the complete rewrite of the backend module.
[Change] Protected properties are now wrapped again.
[Bugfix] Flush cache on update/install in 9.5 does not work anymore.
[Bugfix] Malformed table in the extension documentation.
[Bugfix] Replace the $hellip; in the file service, it may cause double escaping issues in the backend of some systems.
[Bugfix] The method analysis doesn't take traits into account.
[Bugfix] The property analysis doesn't take traits into account.
[Bugfix] Remove the copy-pasta spaces from the skins.
[Bugfix] Cut off parameter analysis.
[Bugfix] Property analysis does not handle predefined classes correctly.
[Bugfix] "Autoloading" may fail with a weird directory path.
[Bugfix] The fatal error handler backtrace is broken.
[Bugfix] Fix the styles of the Hans skin.

Version: 3.0.1
Date: 2019-02-14

Changes:

[Bugfix] Added the missing end event to the property analysis.
[Bugfix][Change] Configured debug methods are now checked on configuration loading.
[Bugfix] Preserve the line breaks from the string-extra.
[Bugfix] Repair the UndeclaredProperty class and use it.
[Bugfix] Lower the nesting level again after a failed traversable analysis.
[Bugfix] Analysis of private getter do not respect the context.
[Bugfix] Interesting display of parameters in the method analysis.
[Bugfix] Infinite loop when configuring the Ip range.
[Bugfix] PHP5.x pars error in class ViewFactory
[Bugfix] Double escaped path value in the config-help page
[Change] All singleton classes now add themself to the pool as soon as they are created.

Version: 3.0.0
Date: 2018-10-02

Changes:

[Feature] Added 'is' and 'has' to the getter analysis.
[Feature] Added plugin support, to replace the half-asses overwrites.
[Feature] Added a event dispatcher.
[Feature] Added deeper search for the source code getter analysis for better results.
[Feature] Added Aimeos shop debugger.
[Feature] Added a forced logger, which can be reached by Krexx:log();
[Feature] Added a forced fluid logger, which can be reached by <krexx:log value={_all} />
[Feature] Added a jumpTo element after uncollapsing the breadcrumbs for better usability.
[Feature] Added support for "0" chars.
[Feature] Added the count info to the traversable analysis.
[Feature] Added meta data analysis to the stream resource.
[Change] Removed the old 4.5 compatibility.
[Change] The file logger writes the logfile right after the analysis is complete.
[Change] Some internal renaming.
[Change] Removed the constants analysis configuration.
[Change] Moved the bootstrapping to its own file.
[Change] Removed the annoying spaces from the generated DOM, for better copy-paste.
[Change] Resorted the settings.
[Change] Prettified the output of the Hans skin.
[Change] Moved the existing overwrites into plugins.
[Change] Used the introduced event system in the plugins when possible.
[Change] Mime type analysis threshold is now 20 chars for strings.
[Change] The file logger writes the logfile right after the analysis is complete.
[Bugfix] The position of the search field of the Hans skin is now calculated correct when the viewport is not on top.
[Bugfix] The scroll container detection of the Hans skin works now.
[Bugfix] Added help text for the arrayCountLimit.
[Bugfix] "Resolving" of unresolvable inherited comment parts work now as expected.
[Bugfix] Prevent the registering of multiple fatal error handlers.
[Bugfix] Minimise interference with strange CSS styles.
[Bugfix] Do not render an unresolvable method analysis recursion when there are no methods to analyse in that specific class.
[Bugfix] The file service can now read the bottom of file more reliably.
[Bugfix] Prevent code generation for explicitly forbidden paths, when the recursion resolving is copying the original analysis into the forbidden path
[Bugfix] Removing of message keys should work again.
[Bugfix] Duplicate messages will not be displayed anymore.
[Bugfix] Fixed a possible fatal, when trying to analyse dynamically declared properties, which have a name collusion with private properties somewhere deeper in the class inheritance.
[Bugfix] Detect unset properties in classes.
[Bugfix] Added closing style tags to both skins
[Bugfix] Catch throwable in PHP 7.
[Bugfix] Added two missing translation keys.
[Bugfix] Added 'Krexx' with a capital 'K' to the caller finder pattern.
[Bugfix] Prevent a possible fatal when analysing methods or closures, and the type hinted class for this parameter does not exist.
[Bugfix] timer::moment() now disrespects the ajax or shell detection, and works better with the forced logging.
[Bugfix] Prevent other JS libraries from messing with the search form.
[Bugfix] Prevent a fatal when trying to read the file time from a not existing file.
[Bugfix] Prevent unnecessary width "jumping" in the Smokey Grey skin.
[Bugfix] Resource recognition works more accurate.
[Bugfix] Fixed a fatal, when the fileinfo extension is not installed.
[Bugfix] Fixed a fatal, when the mb-string extension is not installed.
[Bugfix] The search of the Hans skin scrolls now more reliably.

Version: 2.4.0
Date: 2018-02-01

Changes:

[Feature] Added the method analysis to the recursion detection, to prevent analysing the same methods over and over again.
[Feature] Added JS optimisation for very large output.
[Feature] Added mime type analysis for strings.
[Feature] Added variable resolving to the fluid debugger.
[Feature] Added processing class for "other" variable types.
[Feature] Added info button to the Hans skin, to replace the somewhat intrusive hover info.
[Feature] Added a special analysis for the DataViewer values in fluid.
[Change] Moved the overwrites from the GLOBALS to a static class
[Change] Prettified the display of source code in the backtrace in the smoky grey skin.
[Change] Removed the option for the automatic registration of the fatal error handler.
[Change] Lots of micro optimizations.
[Change] Simplified array analysis is now configurable.
[Change] Renamed the 'Backtrace' config group to 'pruneOutput'.
[Change] Updated to TYPO3 9.0
[Change] Updated to PHP 7.2
[Bugfix] Minimise CSS interference from the hosting CMS with marked text.
[Bugfix] Disabling via source code works again.
[Bugfix] Removed the special backtrace configuration, which resulted in a output overkill, crashing the backtrace.
[Bugfix] Removed the comma in the method parameter analysis.
[Bugfix] Fixed in issue, where the correct nesting level was not set correctly, resulting in output overkill.
[Bugfix] Fixed codewrapper2 for the code generation in the Hans skin.
[Bugfix] Source generation for closures now work as expected.
[Bugfix] Better cleanup for still open HTML tags.

Version: 2.3.1
Date: 2017-09-09

Changes:

[Bugfix] Fixed shell detection.
[Bugfix] Fixed shell message feedback
[Bugfix] Fixed ajax detection

Version: 2.3.0
Date: 2017-08-26

Changes:

[Feature] Added a Fluid specific caller finder for the fluid debugger
[Feature] Added a configuration for the backtrace, to limit the analysed steps.
[Feature] Added property comments to the analysis
[Feature] Added property declaration place to the analysis.
[Feature] Added better Unicode support for the HTML output.
[Feature] Added better support for debugging One Pagers.
[Feature] Several performance tweaks for runtime optimization.
[Change] Fallback setting runtime => level set to 5.
[Change] Fallback setting runtime => maxCall set to 10.
[Change] Refactored the half-assed messaging implementation.
[Change] The cookie editor is now much better readable.
[Bugfix] Several tweaks to get a smaller HTML footprint.
[Bugfix] Prevent the debug methods from creating new analysis calls, resulting in an infinite loop.
[Bugfix] Better cleanup of HTML fragments left open from the hosting CMS.
[Bugfix] Reverted the 'Output -> File' change from 2.2.0
[Bugfix] Prevent a notice in case a property has a default value which is NULL.
[Bugfix] Fixed a possible endless loop when iterating a traversable object.
[Bugfix] Limit the preview of method analysis with a lot of parameters or long namespaces.
[Bugfix] Removed a notice, in case krexx was called from normal PHP and then again from a registered shutdown function.
[Bugfix] Removed the multiple escaping of inherited comments.
[Bugfix] Use the filepath filter in the method and function analysis.
[Bugfix] Made use of the language file (nearly) everywhere.
[Bugfix] Make sure that there are no leftover chunks after a run.
[Bugfix] Prevent large output in case of arrays with more than 100 items.
[Bugfix] Escaped info text about the maximum resting level.
[Bugfix] Missing leading backslash in class name display in several places.
[Bugfix] Code generation respects the scope analysis.
[Bugfix] The method analysis now displays the default parameter values correctly (or at all).
[Bugfix] No more getter analysis for internal PHP classes.
[Bugfix] The registry now can really tell if a value was set, or not.
[Bugfix] The short text of an expandable child is now searchable.
[Bugfix] Use the filepath filter for the location of the ini file.
[Bugfix] Removed a warning in the filterFilePath, in case kreXX was called via CLI.
[Bugfix] Proper message output in case of a shell call.
[Bugfix] Proper handling of dynamic declared class properties with PHP forbidden chars.
[Bugfix] The sorting of the configuration now stay the same as the fallback settings.
[Bugfix] The traversable analysis may forget to lower the nesting level again.
[Bugfix] The file path filter now uses realpath() to resolve possible symlinks.
[Bugfix] Fixed a warning in PHP 5.3 when trying to get a object hash from an array.
[Bugfix] Fixed a autoloading triggering event, when processing a string.
[Bugfix] Fixed an issue with the path filter and the directory separator string on windows systems.
[Bugfix] Fixed an issue, where the preview of the string was first escaped, and then truncated.
[Bugfix] Fixed a warning, in case there is a special compatibility layer active in conjunction with T>PO3 8.7
[Bugfix] The string analysis is now respecting line breaks in short string.
[Bugfix] Make sure that the marking of text will be displayed in the browser.
[Bugfix] Prevent a search with no search text at all.
[Bugfix] The cache handling of searches is now working correctly.
[Bugfix] Fixed the display of the search-options-symbol on Macs.
[Bugfix] Fixed a possible JS error in the search, in case we are searching through no payload.
[Bugfix] Fixed the rendering colour of the connector 2 in the Hans skin.

Version: 2.2.0
Date: 2017-04-06

Changes:

[Feature] Added a fluid debugger ViewHelper.
[Feature] Added more search pattern and source code parsing to the getter analysis.
[Feature] Added a metatag to both skins to have a little chance to prevent crawler from indexing a kreXX output. Remember kids: never debug a productive site. This will only lead to trouble.
[Feature] Added a Filter for the server document root from the file path of the calling file.
[Change] A lot of small changes for the fluid debugger.
[Change] The log chunk and config folder are now residing in the typo3temp folder.
[Change] Output -> File will now save the logfile directly after the analysis.
[Change] Renamed the Output -> Frontend configuration to Output -> browser.
[Bugfix] Removed a warning in the IP-Whitelisting, in case there is no actual IP available.
[Bugfix] Source generation for resolved recursions works now as expected.
[Bugfix] Removed a warnings and some notices in case the $_SERVER variable was messed with.
[Bugfix] Prevent a thrown error, in case a class implements some sort of debugger trap by explicitly throwing errors when trying to get the traversable data.

Version: 2.1.2
Date: 2017-02-18

Changes:

[Change] includekrexx and krexx version numbers are out of sync (for now).
[Bugfix] Fixed that annoying warning with PHP7.

Version: 2.1.1
Date: 2017-02-17

Changes:

[Feature] Added the info, if a property / method is inherited.
[Feature] Added a configuration for the scope analysis.
[Feature] Added the search option "Search whole value".
[Feature] Added the additional info from Smoky-Grey to the Hans, which will be displayed inside the help-box on hover.
[Feature] Readded the removed configuration options in the backend (see v2.0.1).
[Change] Refactored what did not make it into v2.0.0 due to time constraints and introduced a factory.
[Bugfix] The comments will not break out of the getter analysis Json anymore
[Bugfix] Removed a warning in case kreXX was called from eval'd code.
[Bugfix] Dumping of inherited private properties works now.
[Bugfix] Inherited properties and methods are now regarded by the scope analysis.
[Bugfix] Blacklisted all reflection classes for configured debug methods.
[Bugfix] Getter analysis is now respecting the scope analysis result.
[Bugfix] Removed the type-spam in the additional data.

Version: 2.1.0
Date: 2016-12-21

Changes:

[Feature] Added getter method analysis for models.
[Feature] Added search options to both skins.
[Feature] Added the '=' to the Hans Skin for better readability.
[Feature] Added a delete button in the logfile access
[Change] Moved the configuration file to it's own folder.
[Change] Refactored code comment analysis.
[Change] Made the callback display in both skins a little less obtrusive
[Change] [runtime]level is now '10' in the factory settings.
[Change] [runtime]maxCall is now '15' in the factory settings.
[Bugfix] Added LazyLoadingProxy->__toString() to the debug blacklist to prevent a fatal.
[Bugfix] Fixed the (XX) logo interference with the search box in the Hans skin.
[Bugfix] The search count is not zero-based anymore.
[Bugfix] Recursion resolving works now for closures.

Version: 2.0.1
Date: 2016-10-22

Changes:

[Feature] Added a ip mask to whitelist ip's that can trigger kreXX.
[Feature] Added the method arguments to the method analysis in the Smokygrey skin.
[Change] Refactored the configuration and introduced models there.
[Change] Removed the Krexx::enable() call.
[Change] Removed configurations, that nobody was editing anyway.
[Bugfix] Rendering of the 'extra' part for long string works now correctly.
[Bugfix] Source code generation for traversable classes should work now for none ArrayAccess classes.
[Bugfix] A string with the value of '0' will get displayed again.
[Bugfix] Fixed a notice in the Krexx::backtrace();

Version: 2.0.0
Date: 2016-08-30

Changes:

[Feature] Added source code to the closure analysis.
[Feature] Prettified the source code display in the Smokygrey skin.
[Change] Refactored pretty much everything and introduced something that looks remotely like MVC. This results in a major increase in speed.
[Change] Removed the unnecessary fluff from the source generation. Stuff like '$kresult =' is now gone.
[Bugfix] Removed the code generation for traversable classes that cannot be accessed via chaining.
[Bugfix] Code generation is now working when krexx is called via Krexx::.
[Bugfix] Wrong line number in the fatal error handler.
[Bugfix] Code generation for class constants now works properly.
[Bugfix] Removed a warning with the glob() function which may occur on some systems.
[Bugfix] Added a check to the developer handle to prevent warnings.

Version: 1.4.2
Date: 2016-07-07

Changes:

[Feature] Added analysis metadata to the file output.
[Feature] Added metadata to the backend logging
[Change] Adopted PSR-2
[Change] Restructured the configuration options. The sorting does now make more sense than before.
[Change] Removed logging options and debug methods from the frontend editing configuration options.
[Change] When the destination is set to 'file' via config file, this value cannot be overwritten with local cookie settings.
[Change] Unclunked the Smokey-Grey skin.
[Change] [Bugfix] Removed the whole dual-output mess.
[Bugfix] No help text displayed for read only cookie config.
[Bugfix] The Hans skin renders the config option name twice.
[Bugfix] When setting the logfiles to '10', kreXX will now keep 10 files, and not 9.
[Bugfix] The debug output might jump around, in some special CSS environments.
[Bugfix] Proper handling of broken html output from the hosting CMS.

Version: 1.4.1
Date: 2016-05-04

Changes:

[Feature] Added class constants analysis.
[Feature] Added a new backend menu to access the log files
[Feature] Added the possibility to remove message keys from the message class
[Change] Cleaned up the object analysis as well as the namespace usage.
[Change] Search is now case-insensitive. This should make searching much easier.
[Change] Output destination cannot be changed anymore via the cookie editor by default. This should prevent people from locking themselves out.
[Bugfix] Removed hardcoded log folder path in the bootstrap phase.

Version: 1.4.0
Date: 2016-03-24

Changes:

[Feature] Added smoky-grey as the new standard skin.
[Feature] Updated to PHP7
[Feature] Added the SkinRender class to the skin directory, so every skin can do some special stuff.
[Feature] Added rudimentary translation support for the messaging class.
[Feature] Added minimized JS libraries for smaller frontend output.
[Change] Refactored rendering process.
[Change] Removed the useless array nest from the traversable info, to produce a better readability.
[Change] Changed the extension name to kreXX Debugger
[Bugfix] Added some primary formatting to the Hans skin to prevent the host system from messing with the CSS formatting of the skin.
[Bugfix] Removed the jQuery library. RequireJS should now work normally when used on the frontend.
[Bugfix] Generated source code now works with IteratorAggregate when trying to access a single element from the iterator.
[Bugfix] Configured debugging methods will not be called anymore, if they require a parameter.
[Bugfix] Prevent the calling of configured debug methods which are callable, but do not exist thanks to the __call() function.
[Bugfix] When kreXX encounters an emergency break, the frontend configuration will be accessible, giving the dev the opportunity to change the settings.
[Bugfix] Fixed an issue with the benchmarking, when the dev has forgotten to start the timer.
[Bugfix] A click on the generated PHP code does not bubble anymore.

Version: 1.3.6
Date: 2015-11-10

Changes

[Feature] Added scope analysis. Protected a private variables are treated as public in case they are reachable with the called scope.
[Feature] Class properties are now sorted alphabetically.
[Feature] Improved the automatic code generation for recursions.
[Change] Replaced the option analysePublicMethods with analyseMethodsAtall. The old option does not really make sense anymore
[Change] Standard value for 'backtraceAnalysis' is now 'deep'.
[Bugfix] Added the "$" in front of static properties in code generation.
[Bugfix] Automatic selection of the generated source code now works correct.
[Bugfix] Code generation now works in IE and Edge.
[Bugfix] Several JS fixes for IE9.

Version: 1.3.5
Date: 2015-10-03

Changes:

[Feature] Added code analysis to determine the name of the variable we are analysing.
[Feature] Added warning to tell the user that we are not starting another analysis, because we will reach output => maxCall.
[Bugfix] Recursion clicking does not produce double ids anymore.

Version: 1.3.4
Date: 2015-08-08

Changes:

[Feature] Added closure analysis.
[Change] Removed the jQuery setting
[Bugfix] Hans skin tries to close some left-over html tag to get a proper display
[Bugfix] The display of the settings in the footer doesn't do a callable analysis anymore, which may be a little bit confusing.
[Bugfix] Fixed a small display issue with the search in the Hans skin
[Bugfix] The Collapse-Everything-Else function from the Hans skin does not affect other debug output anymore.

Version: 1.3.3
Date: 2015-06-19

Changes:

[Feature] kreXX will now work without a writable chunks folder, but this will require much more memory.
[Feature] Added a new backend menu to access local cookie settings.
[Change] Refactored file handling (chunks and logfiles).
[Change] Cleaned up the file structure.
[Change] kreXX will now evaluate all cookie settings right away, and not when the value is actually needed.
[Change] Restructured the output, to make it (hopefully) better readable. The format is now much more similar to the actual code.
[Bugfix] String encoding detection now works as intended. This should speed up things a lot.
[Bugfix] Dual output (file and frontend) works again.
[Bugfix] CLI detection now respects file output configuration.
[Bugfix] X-Browser Adjustments for the Hans skin.

Version: 1.3.2
Date: 2015-04-29

Changes:

[Feature] Added a small blacklist of classname/debugfunction combination which may cause problems during object analysis.
[Feature] Added composer.json
[Change] Removed the old and ugly schablon skin.
[Bugfix] Removed that annoying "Hidden internal properties" message.

Version: 1.1.1
Date: 2015-02-25

Changes:

[Change] Removed the Debug Cookie in favour for the local open function
[Bugfix] Local open function is working again.
[Bugfix] Displaying the local configuration does not re-enable kreXX anymore.
[Bugfix] Emergency break does not trigger a false positive anymore.
[Bugfix] Display of wrong values in the settings, in case those settings are not editable and there are some leftover values in the settings cookie.
[Bugfix] Proper display of static values in objects.
[Bugfix] Proper display of internal properties of predefined PHP classes.

Version: 1.1.0
Date: 2015-02-02

Changes:

[Feature] Added search function to the Hans skin.
[Feature] Added collapse-everything-else to the Hans skin.
[Feature] Added better recursion handling in the Hans skin.
[Feature] Added administration for the FE config.
[Feature] Added CLI detection and message handling in CLI.
[Feature] Added another editor to the backend to configure the frontend editing of the settings.
[Bugfix] Possible jQuery errors when the host site is using the noConflict mode.
[Bugfix] Refactored CSS of the Hans skin for minimal interference with the host template. Most base64 images were replaced by Unicode characters.
[Bugfix] Possible false string encoding.

Version: 1.0.0
Date: 2014-12-02

Changes:

[Feature] Reduced overall memory usage.
[Feature] Added memory usage check during frontend rendering.
[Feature] Added check if log and chunk folders are writable.
[Feature] Added analysis for protected and private class methods.
[Feature] Emergency break is now configurable.
[Feature] Moved output to a shutdown callback.
[Feature] Added an editor to the backend for the configuration file.
[Change] Adjustments for the backend editor of the config file.
[Bugfix] The config display now resets the hive.
[Bugfix] Source code in the backtrace does not display strange char count anymore.
[Bugfix] Configuration file get loaded again.
[Bugfix] Fatal error for a private or protected configured debug method
[Bugfix] Catchable error for a configured debug method with parameters