From fc9401f04a3aca5abb22f87ebc210de8afe11d32 Mon Sep 17 00:00:00 2001
From: marvin-borner@live.com
Date: Tue, 10 Apr 2018 21:50:16 +0200
Subject: Initial Commit
---
assets/php/vendor/evenement/evenement/.gitignore | 2 +
assets/php/vendor/evenement/evenement/.travis.yml | 24 ++
assets/php/vendor/evenement/evenement/CHANGELOG.md | 35 ++
assets/php/vendor/evenement/evenement/LICENSE | 19 +
assets/php/vendor/evenement/evenement/README.md | 83 ++++
.../php/vendor/evenement/evenement/composer.json | 29 ++
.../php/vendor/evenement/evenement/doc/00-intro.md | 28 ++
.../php/vendor/evenement/evenement/doc/01-api.md | 91 +++++
.../evenement/evenement/doc/02-plugin-system.md | 155 ++++++++
.../examples/benchmark-emit-no-arguments.php | 28 ++
.../evenement/examples/benchmark-emit-once.php | 30 ++
.../examples/benchmark-emit-one-argument.php | 28 ++
.../evenement/examples/benchmark-emit.php | 28 ++
.../examples/benchmark-remove-listener-once.php | 39 ++
.../vendor/evenement/evenement/phpunit.xml.dist | 24 ++
.../evenement/src/Evenement/EventEmitter.php | 17 +
.../src/Evenement/EventEmitterInterface.php | 22 ++
.../evenement/src/Evenement/EventEmitterTrait.php | 135 +++++++
.../tests/Evenement/Tests/EventEmitterTest.php | 438 +++++++++++++++++++++
.../evenement/tests/Evenement/Tests/Listener.php | 51 +++
.../evenement/tests/Evenement/Tests/functions.php | 17 +
21 files changed, 1323 insertions(+)
create mode 100644 assets/php/vendor/evenement/evenement/.gitignore
create mode 100644 assets/php/vendor/evenement/evenement/.travis.yml
create mode 100644 assets/php/vendor/evenement/evenement/CHANGELOG.md
create mode 100644 assets/php/vendor/evenement/evenement/LICENSE
create mode 100644 assets/php/vendor/evenement/evenement/README.md
create mode 100644 assets/php/vendor/evenement/evenement/composer.json
create mode 100644 assets/php/vendor/evenement/evenement/doc/00-intro.md
create mode 100644 assets/php/vendor/evenement/evenement/doc/01-api.md
create mode 100644 assets/php/vendor/evenement/evenement/doc/02-plugin-system.md
create mode 100644 assets/php/vendor/evenement/evenement/examples/benchmark-emit-no-arguments.php
create mode 100644 assets/php/vendor/evenement/evenement/examples/benchmark-emit-once.php
create mode 100644 assets/php/vendor/evenement/evenement/examples/benchmark-emit-one-argument.php
create mode 100644 assets/php/vendor/evenement/evenement/examples/benchmark-emit.php
create mode 100644 assets/php/vendor/evenement/evenement/examples/benchmark-remove-listener-once.php
create mode 100644 assets/php/vendor/evenement/evenement/phpunit.xml.dist
create mode 100644 assets/php/vendor/evenement/evenement/src/Evenement/EventEmitter.php
create mode 100644 assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterInterface.php
create mode 100644 assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php
create mode 100644 assets/php/vendor/evenement/evenement/tests/Evenement/Tests/EventEmitterTest.php
create mode 100644 assets/php/vendor/evenement/evenement/tests/Evenement/Tests/Listener.php
create mode 100644 assets/php/vendor/evenement/evenement/tests/Evenement/Tests/functions.php
(limited to 'assets/php/vendor/evenement')
diff --git a/assets/php/vendor/evenement/evenement/.gitignore b/assets/php/vendor/evenement/evenement/.gitignore
new file mode 100644
index 0000000..987e2a2
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/.gitignore
@@ -0,0 +1,2 @@
+composer.lock
+vendor
diff --git a/assets/php/vendor/evenement/evenement/.travis.yml b/assets/php/vendor/evenement/evenement/.travis.yml
new file mode 100644
index 0000000..65ba0ce
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/.travis.yml
@@ -0,0 +1,24 @@
+language: php
+
+php:
+ - 7.0
+ - 7.1
+ - hhvm
+ - nightly
+
+matrix:
+ allow_failures:
+ - php: hhvm
+ - php: nightly
+
+before_script:
+ - wget http://getcomposer.org/composer.phar
+ - php composer.phar install
+
+script:
+ - ./vendor/bin/phpunit --coverage-text
+ - php -n examples/benchmark-emit-no-arguments.php
+ - php -n examples/benchmark-emit-one-argument.php
+ - php -n examples/benchmark-emit.php
+ - php -n examples/benchmark-emit-once.php
+ - php -n examples/benchmark-remove-listener-once.php
diff --git a/assets/php/vendor/evenement/evenement/CHANGELOG.md b/assets/php/vendor/evenement/evenement/CHANGELOG.md
new file mode 100644
index 0000000..568f229
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/CHANGELOG.md
@@ -0,0 +1,35 @@
+CHANGELOG
+=========
+
+
+* v3.0.1 (2017-07-23)
+
+ * Resolved regression introduced in once listeners in v3.0.0 [#49](https://github.com/igorw/evenement/pull/49)
+
+* v3.0.0 (2017-07-23)
+
+ * Passing null as event name throw exception [#46](https://github.com/igorw/evenement/pull/46), and [#47](https://github.com/igorw/evenement/pull/47)
+ * Performance improvements [#39](https://github.com/igorw/evenement/pull/39), and [#45](https://github.com/igorw/evenement/pull/45)
+ * Remove once listeners [#44](https://github.com/igorw/evenement/pull/44), [#45](https://github.com/igorw/evenement/pull/45)
+
+* v2.1.0 (2017-07-17)
+
+ * Chaining for "on" method [#30](https://github.com/igorw/evenement/pull/30)
+ * Unit tests (on Travis) improvements [#33](https://github.com/igorw/evenement/pull/33), [#36](https://github.com/igorw/evenement/pull/36), and [#37](https://github.com/igorw/evenement/pull/37)
+ * Benchmarks added [#35](https://github.com/igorw/evenement/pull/35), and [#40](https://github.com/igorw/evenement/pull/40)
+ * Minor performance improvements [#42](https://github.com/igorw/evenement/pull/42), and [#38](https://github.com/igorw/evenement/pull/38)
+
+* v2.0.0 (2012-11-02)
+
+ * Require PHP >=5.4.0
+ * Added EventEmitterTrait
+ * Removed EventEmitter2
+
+* v1.1.0 (2017-07-17)
+
+ * Chaining for "on" method [#29](https://github.com/igorw/evenement/pull/29)
+ * Minor performance improvements [#43](https://github.com/igorw/evenement/pull/43)
+
+* v1.0.0 (2012-05-30)
+
+ * Inital stable release
diff --git a/assets/php/vendor/evenement/evenement/LICENSE b/assets/php/vendor/evenement/evenement/LICENSE
new file mode 100644
index 0000000..d9a37d0
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Igor Wiedler
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/assets/php/vendor/evenement/evenement/README.md b/assets/php/vendor/evenement/evenement/README.md
new file mode 100644
index 0000000..9443011
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/README.md
@@ -0,0 +1,83 @@
+# Événement
+
+Événement is a very simple event dispatching library for PHP.
+
+It has the same design goals as [Silex](http://silex-project.org) and
+[Pimple](http://pimple-project.org), to empower the user while staying concise
+and simple.
+
+It is very strongly inspired by the EventEmitter API found in
+[node.js](http://nodejs.org).
+
+[](http://travis-ci.org/igorw/evenement)
+
+## Fetch
+
+The recommended way to install Événement is [through composer](http://getcomposer.org).
+
+Just create a composer.json file for your project:
+
+```JSON
+{
+ "require": {
+ "evenement/evenement": "^3.0 || ^2.0"
+ }
+}
+```
+
+**Note:** The `3.x` version of Événement requires PHP 7 and the `2.x` version requires PHP 5.4. If you are
+using PHP 5.3, please use the `1.x` version:
+
+```JSON
+{
+ "require": {
+ "evenement/evenement": "^1.0"
+ }
+}
+```
+
+And run these two commands to install it:
+
+ $ curl -s http://getcomposer.org/installer | php
+ $ php composer.phar install
+
+Now you can add the autoloader, and you will have access to the library:
+
+```php
+<?php
+require 'vendor/autoload.php';
+```
+
+## Usage
+
+### Creating an Emitter
+
+```php
+<?php
+$emitter = new Evenement\EventEmitter();
+```
+
+### Adding Listeners
+
+```php
+<?php
+$emitter->on('user.created', function (User $user) use ($logger) {
+ $logger->log(sprintf("User '%s' was created.", $user->getLogin()));
+});
+```
+
+### Emitting Events
+
+```php
+<?php
+$emitter->emit('user.created', [$user]);
+```
+
+Tests
+-----
+
+ $ ./vendor/bin/phpunit
+
+License
+-------
+MIT, see LICENSE.
diff --git a/assets/php/vendor/evenement/evenement/composer.json b/assets/php/vendor/evenement/evenement/composer.json
new file mode 100644
index 0000000..cbb4827
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/composer.json
@@ -0,0 +1,29 @@
+{
+ "name": "evenement/evenement",
+ "description": "Événement is a very simple event dispatching library for PHP",
+ "keywords": ["event-dispatcher", "event-emitter"],
+ "license": "MIT",
+ "authors": [
+ {
+ "name": "Igor Wiedler",
+ "email": "igor@wiedler.ch"
+ }
+ ],
+ "require": {
+ "php": ">=7.0"
+ },
+ "require-dev": {
+ "phpunit/phpunit": "^6.0"
+ },
+ "autoload": {
+ "psr-0": {
+ "Evenement": "src"
+ }
+ },
+ "autoload-dev": {
+ "psr-0": {
+ "Evenement": "tests"
+ },
+ "files": ["tests/Evenement/Tests/functions.php"]
+ }
+}
diff --git a/assets/php/vendor/evenement/evenement/doc/00-intro.md b/assets/php/vendor/evenement/evenement/doc/00-intro.md
new file mode 100644
index 0000000..6c28a2a
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/doc/00-intro.md
@@ -0,0 +1,28 @@
+# Introduction
+
+Événement is is French and means "event". The événement library aims to
+provide a simple way of subscribing to events and notifying those subscribers
+whenever an event occurs.
+
+The API that it exposes is almost a direct port of the EventEmitter API found
+in node.js. It also includes an "EventEmitter". There are some minor
+differences however.
+
+The EventEmitter is an implementation of the publish-subscribe pattern, which
+is a generalized version of the observer pattern. The observer pattern
+specifies an observable subject, which observers can register themselves to.
+Once something interesting happens, the subject notifies its observers.
+
+Pub/sub takes the same idea but encapsulates the observation logic inside a
+separate object which manages all of its subscribers or listeners. Subscribers
+are bound to an event name, and will only receive notifications of the events
+they subscribed to.
+
+**TLDR: What does evenement do, in short? It provides a mapping from event
+names to a list of listener functions and triggers each listener for a given
+event when it is emitted.**
+
+Why do we do this, you ask? To achieve decoupling.
+
+It allows you to design a system where the core will emit events, and modules
+are able to subscribe to these events. And respond to them.
diff --git a/assets/php/vendor/evenement/evenement/doc/01-api.md b/assets/php/vendor/evenement/evenement/doc/01-api.md
new file mode 100644
index 0000000..17ba333
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/doc/01-api.md
@@ -0,0 +1,91 @@
+# API
+
+The API that événement exposes is defined by the
+`Evenement\EventEmitterInterface`. The interface is useful if you want to
+define an interface that extends the emitter and implicitly defines certain
+events to be emitted, or if you want to type hint an `EventEmitter` to be
+passed to a method without coupling to the specific implementation.
+
+## on($event, callable $listener)
+
+Allows you to subscribe to an event.
+
+Example:
+
+```php
+$emitter->on('user.created', function (User $user) use ($logger) {
+ $logger->log(sprintf("User '%s' was created.", $user->getLogin()));
+});
+```
+
+Since the listener can be any callable, you could also use an instance method
+instead of the anonymous function:
+
+```php
+$loggerSubscriber = new LoggerSubscriber($logger);
+$emitter->on('user.created', array($loggerSubscriber, 'onUserCreated'));
+```
+
+This has the benefit that listener does not even need to know that the emitter
+exists.
+
+You can also accept more than one parameter for the listener:
+
+```php
+$emitter->on('numbers_added', function ($result, $a, $b) {});
+```
+
+## once($event, callable $listener)
+
+Convenience method that adds a listener which is guaranteed to only be called
+once.
+
+Example:
+
+```php
+$conn->once('connected', function () use ($conn, $data) {
+ $conn->send($data);
+});
+```
+
+## emit($event, array $arguments = [])
+
+Emit an event, which will call all listeners.
+
+Example:
+
+```php
+$conn->emit('data', [$data]);
+```
+
+The second argument to emit is an array of listener arguments. This is how you
+specify more args:
+
+```php
+$result = $a + $b;
+$emitter->emit('numbers_added', [$result, $a, $b]);
+```
+
+## listeners($event)
+
+Allows you to inspect the listeners attached to an event. Particularly useful
+to check if there are any listeners at all.
+
+Example:
+
+```php
+$e = new \RuntimeException('Everything is broken!');
+if (0 === count($emitter->listeners('error'))) {
+ throw $e;
+}
+```
+
+## removeListener($event, callable $listener)
+
+Remove a specific listener for a specific event.
+
+## removeAllListeners($event = null)
+
+Remove all listeners for a specific event or all listeners all together. This
+is useful for long-running processes, where you want to remove listeners in
+order to allow them to get garbage collected.
diff --git a/assets/php/vendor/evenement/evenement/doc/02-plugin-system.md b/assets/php/vendor/evenement/evenement/doc/02-plugin-system.md
new file mode 100644
index 0000000..6a08371
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/doc/02-plugin-system.md
@@ -0,0 +1,155 @@
+# Example: Plugin system
+
+In this example I will show you how to create a generic plugin system with
+événement where plugins can alter the behaviour of the app. The app is a blog.
+Boring, I know. By using the EventEmitter it will be easy to extend this blog
+with additional functionality without modifying the core system.
+
+The blog is quite basic. Users are able to create blog posts when they log in.
+The users are stored in a static config file, so there is no sign up process.
+Once logged in they get a "new post" link which gives them a form where they
+can create a new blog post with plain HTML. That will store the post in a
+document database. The index lists all blog post titles by date descending.
+Clicking on the post title will take you to the full post.
+
+## Plugin structure
+
+The goal of the plugin system is to allow features to be added to the blog
+without modifying any core files of the blog.
+
+The plugins are managed through a config file, `plugins.json`. This JSON file
+contains a JSON-encoded list of class-names for plugin classes. This allows
+you to enable and disable plugins in a central location. The initial
+`plugins.json` is just an empty array:
+```json
+[]
+```
+
+A plugin class must implement the `PluginInterface`:
+```php
+interface PluginInterface
+{
+ function attachEvents(EventEmitterInterface $emitter);
+}
+```
+
+The `attachEvents` method allows the plugin to attach any events to the
+emitter. For example:
+```php
+class FooPlugin implements PluginInterface
+{
+ public function attachEvents(EventEmitterInterface $emitter)
+ {
+ $emitter->on('foo', function () {
+ echo 'bar!';
+ });
+ }
+}
+```
+
+The blog system creates an emitter instance and loads the plugins:
+```php
+$emitter = new EventEmitter();
+
+$pluginClasses = json_decode(file_get_contents('plugins.json'), true);
+foreach ($pluginClasses as $pluginClass) {
+ $plugin = new $pluginClass();
+ $pluginClass->attachEvents($emitter);
+}
+```
+
+This is the base system. There are no plugins yet, and there are no events yet
+either. That's because I don't know which extension points will be needed. I
+will add them on demand.
+
+## Feature: Markdown
+
+Writing blog posts in HTML sucks! Wouldn't it be great if I could write them
+in a nice format such as markdown, and have that be converted to HTML for me?
+
+This feature will need two extension points. I need to be able to mark posts
+as markdown, and I need to be able to hook into the rendering of the post body
+and convert it from markdown to HTML. So the blog needs two new events:
+`post.create` and `post.render`.
+
+In the code that creates the post, I'll insert the `post.create` event:
+```php
+class PostEvent
+{
+ public $post;
+
+ public function __construct(array $post)
+ {
+ $this->post = $post;
+ }
+}
+
+$post = createPostFromRequest($_POST);
+
+$event = new PostEvent($post);
+$emitter->emit('post.create', [$event]);
+$post = $event->post;
+
+$db->save('post', $post);
+```
+
+This shows that you can wrap a value in an event object to make it mutable,
+allowing listeners to change it.
+
+The same thing for the `post.render` event:
+```php
+public function renderPostBody(array $post)
+{
+ $emitter = $this->emitter;
+
+ $event = new PostEvent($post);
+ $emitter->emit('post.render', [$event]);
+ $post = $event->post;
+
+ return $post['body'];
+}
+
+<h1><?= $post['title'] %></h1>
+<p><?= renderPostBody($post) %></p>
+```
+
+Ok, the events are in place. It's time to create the first plugin, woohoo! I
+will call this the `MarkdownPlugin`, so here's `plugins.json`:
+```json
+[
+ "MarkdownPlugin"
+]
+```
+
+The `MarkdownPlugin` class will be autoloaded, so I don't have to worry about
+including any files. I just have to worry about implementing the plugin class.
+The `markdown` function represents a markdown to HTML converter.
+```php
+class MarkdownPlugin implements PluginInterface
+{
+ public function attachEvents(EventEmitterInterface $emitter)
+ {
+ $emitter->on('post.create', function (PostEvent $event) {
+ $event->post['format'] = 'markdown';
+ });
+
+ $emitter->on('post.render', function (PostEvent $event) {
+ if (isset($event->post['format']) && 'markdown' === $event->post['format']) {
+ $event->post['body'] = markdown($event->post['body']);
+ }
+ });
+ }
+}
+```
+
+There you go, the blog now renders posts as markdown. But all of the previous
+posts before the addition of the markdown plugin are still rendered correctly
+as raw HTML.
+
+## Feature: Comments
+
+TODO
+
+## Feature: Comment spam control
+
+TODO
diff --git a/assets/php/vendor/evenement/evenement/examples/benchmark-emit-no-arguments.php b/assets/php/vendor/evenement/evenement/examples/benchmark-emit-no-arguments.php
new file mode 100644
index 0000000..53d7f4b
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/examples/benchmark-emit-no-arguments.php
@@ -0,0 +1,28 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+const ITERATIONS = 10000000;
+
+use Evenement\EventEmitter;
+
+require __DIR__.'/../vendor/autoload.php';
+
+$emitter = new EventEmitter();
+
+$emitter->on('event', function () {});
+
+$start = microtime(true);
+for ($i = 0; $i < ITERATIONS; $i++) {
+ $emitter->emit('event');
+}
+$time = microtime(true) - $start;
+
+echo 'Emitting ', number_format(ITERATIONS), ' events took: ', number_format($time, 2), 's', PHP_EOL;
diff --git a/assets/php/vendor/evenement/evenement/examples/benchmark-emit-once.php b/assets/php/vendor/evenement/evenement/examples/benchmark-emit-once.php
new file mode 100644
index 0000000..74f4d17
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/examples/benchmark-emit-once.php
@@ -0,0 +1,30 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+ini_set('memory_limit', '512M');
+
+const ITERATIONS = 100000;
+
+use Evenement\EventEmitter;
+
+require __DIR__.'/../vendor/autoload.php';
+
+$emitter = new EventEmitter();
+
+for ($i = 0; $i < ITERATIONS; $i++) {
+ $emitter->once('event', function ($a, $b, $c) {});
+}
+
+$start = microtime(true);
+$emitter->emit('event', [1, 2, 3]);
+$time = microtime(true) - $start;
+
+echo 'Emitting one event to ', number_format(ITERATIONS), ' once listeners took: ', number_format($time, 2), 's', PHP_EOL;
diff --git a/assets/php/vendor/evenement/evenement/examples/benchmark-emit-one-argument.php b/assets/php/vendor/evenement/evenement/examples/benchmark-emit-one-argument.php
new file mode 100644
index 0000000..39fc4ba
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/examples/benchmark-emit-one-argument.php
@@ -0,0 +1,28 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+const ITERATIONS = 10000000;
+
+use Evenement\EventEmitter;
+
+require __DIR__.'/../vendor/autoload.php';
+
+$emitter = new EventEmitter();
+
+$emitter->on('event', function ($a) {});
+
+$start = microtime(true);
+for ($i = 0; $i < ITERATIONS; $i++) {
+ $emitter->emit('event', [1]);
+}
+$time = microtime(true) - $start;
+
+echo 'Emitting ', number_format(ITERATIONS), ' events took: ', number_format($time, 2), 's', PHP_EOL;
diff --git a/assets/php/vendor/evenement/evenement/examples/benchmark-emit.php b/assets/php/vendor/evenement/evenement/examples/benchmark-emit.php
new file mode 100644
index 0000000..3ab639e
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/examples/benchmark-emit.php
@@ -0,0 +1,28 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+const ITERATIONS = 10000000;
+
+use Evenement\EventEmitter;
+
+require __DIR__.'/../vendor/autoload.php';
+
+$emitter = new EventEmitter();
+
+$emitter->on('event', function ($a, $b, $c) {});
+
+$start = microtime(true);
+for ($i = 0; $i < ITERATIONS; $i++) {
+ $emitter->emit('event', [1, 2, 3]);
+}
+$time = microtime(true) - $start;
+
+echo 'Emitting ', number_format(ITERATIONS), ' events took: ', number_format($time, 2), 's', PHP_EOL;
diff --git a/assets/php/vendor/evenement/evenement/examples/benchmark-remove-listener-once.php b/assets/php/vendor/evenement/evenement/examples/benchmark-remove-listener-once.php
new file mode 100644
index 0000000..414be3b
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/examples/benchmark-remove-listener-once.php
@@ -0,0 +1,39 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+ini_set('memory_limit', '512M');
+
+const ITERATIONS = 100000;
+
+use Evenement\EventEmitter;
+
+require __DIR__.'/../vendor/autoload.php';
+
+$emitter = new EventEmitter();
+
+$listeners = [];
+for ($i = 0; $i < ITERATIONS; $i++) {
+ $listeners[] = function ($a, $b, $c) {};
+}
+
+$start = microtime(true);
+foreach ($listeners as $listener) {
+ $emitter->once('event', $listener);
+}
+$time = microtime(true) - $start;
+echo 'Adding ', number_format(ITERATIONS), ' once listeners took: ', number_format($time, 2), 's', PHP_EOL;
+
+$start = microtime(true);
+foreach ($listeners as $listener) {
+ $emitter->removeListener('event', $listener);
+}
+$time = microtime(true) - $start;
+echo 'Removing ', number_format(ITERATIONS), ' once listeners took: ', number_format($time, 2), 's', PHP_EOL;
diff --git a/assets/php/vendor/evenement/evenement/phpunit.xml.dist b/assets/php/vendor/evenement/evenement/phpunit.xml.dist
new file mode 100644
index 0000000..70bc693
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/phpunit.xml.dist
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit backupGlobals="false"
+ backupStaticAttributes="false"
+ colors="true"
+ convertErrorsToExceptions="true"
+ convertNoticesToExceptions="true"
+ convertWarningsToExceptions="true"
+ processIsolation="false"
+ stopOnFailure="false"
+ syntaxCheck="false"
+>
+ <testsuites>
+ <testsuite name="Evenement Test Suite">
+ <directory>./tests/Evenement/</directory>
+ </testsuite>
+ </testsuites>
+
+ <filter>
+ <whitelist>
+ <directory>./src/</directory>
+ </whitelist>
+ </filter>
+</phpunit>
diff --git a/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitter.php b/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitter.php
new file mode 100644
index 0000000..db189b9
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitter.php
@@ -0,0 +1,17 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Evenement;
+
+class EventEmitter implements EventEmitterInterface
+{
+ use EventEmitterTrait;
+}
diff --git a/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterInterface.php b/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterInterface.php
new file mode 100644
index 0000000..310631a
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterInterface.php
@@ -0,0 +1,22 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Evenement;
+
+interface EventEmitterInterface
+{
+ public function on($event, callable $listener);
+ public function once($event, callable $listener);
+ public function removeListener($event, callable $listener);
+ public function removeAllListeners($event = null);
+ public function listeners($event = null);
+ public function emit($event, array $arguments = []);
+}
diff --git a/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php b/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php
new file mode 100644
index 0000000..a78e65c
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php
@@ -0,0 +1,135 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Evenement;
+
+use InvalidArgumentException;
+
+trait EventEmitterTrait
+{
+ protected $listeners = [];
+ protected $onceListeners = [];
+
+ public function on($event, callable $listener)
+ {
+ if ($event === null) {
+ throw new InvalidArgumentException('event name must not be null');
+ }
+
+ if (!isset($this->listeners[$event])) {
+ $this->listeners[$event] = [];
+ }
+
+ $this->listeners[$event][] = $listener;
+
+ return $this;
+ }
+
+ public function once($event, callable $listener)
+ {
+ if ($event === null) {
+ throw new InvalidArgumentException('event name must not be null');
+ }
+
+ if (!isset($this->onceListeners[$event])) {
+ $this->onceListeners[$event] = [];
+ }
+
+ $this->onceListeners[$event][] = $listener;
+
+ return $this;
+ }
+
+ public function removeListener($event, callable $listener)
+ {
+ if ($event === null) {
+ throw new InvalidArgumentException('event name must not be null');
+ }
+
+ if (isset($this->listeners[$event])) {
+ $index = \array_search($listener, $this->listeners[$event], true);
+ if (false !== $index) {
+ unset($this->listeners[$event][$index]);
+ if (\count($this->listeners[$event]) === 0) {
+ unset($this->listeners[$event]);
+ }
+ }
+ }
+
+ if (isset($this->onceListeners[$event])) {
+ $index = \array_search($listener, $this->onceListeners[$event], true);
+ if (false !== $index) {
+ unset($this->onceListeners[$event][$index]);
+ if (\count($this->onceListeners[$event]) === 0) {
+ unset($this->onceListeners[$event]);
+ }
+ }
+ }
+ }
+
+ public function removeAllListeners($event = null)
+ {
+ if ($event !== null) {
+ unset($this->listeners[$event]);
+ } else {
+ $this->listeners = [];
+ }
+
+ if ($event !== null) {
+ unset($this->onceListeners[$event]);
+ } else {
+ $this->onceListeners = [];
+ }
+ }
+
+ public function listeners($event = null): array
+ {
+ if ($event === null) {
+ $events = [];
+ $eventNames = \array_unique(
+ \array_merge(\array_keys($this->listeners), \array_keys($this->onceListeners))
+ );
+ foreach ($eventNames as $eventName) {
+ $events[$eventName] = \array_merge(
+ isset($this->listeners[$eventName]) ? $this->listeners[$eventName] : [],
+ isset($this->onceListeners[$eventName]) ? $this->onceListeners[$eventName] : []
+ );
+ }
+ return $events;
+ }
+
+ return \array_merge(
+ isset($this->listeners[$event]) ? $this->listeners[$event] : [],
+ isset($this->onceListeners[$event]) ? $this->onceListeners[$event] : []
+ );
+ }
+
+ public function emit($event, array $arguments = [])
+ {
+ if ($event === null) {
+ throw new InvalidArgumentException('event name must not be null');
+ }
+
+ if (isset($this->listeners[$event])) {
+ foreach ($this->listeners[$event] as $listener) {
+ $listener(...$arguments);
+ }
+ }
+
+ if (isset($this->onceListeners[$event])) {
+ $listeners = $this->onceListeners[$event];
+ unset($this->onceListeners[$event]);
+ foreach ($listeners as $listener) {
+ $listener(...$arguments);
+ }
+ }
+ }
+}
diff --git a/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/EventEmitterTest.php b/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/EventEmitterTest.php
new file mode 100644
index 0000000..28f3011
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/EventEmitterTest.php
@@ -0,0 +1,438 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Evenement\Tests;
+
+use Evenement\EventEmitter;
+use InvalidArgumentException;
+use PHPUnit\Framework\TestCase;
+
+class EventEmitterTest extends TestCase
+{
+ private $emitter;
+
+ public function setUp()
+ {
+ $this->emitter = new EventEmitter();
+ }
+
+ public function testAddListenerWithLambda()
+ {
+ $this->emitter->on('foo', function () {});
+ }
+
+ public function testAddListenerWithMethod()
+ {
+ $listener = new Listener();
+ $this->emitter->on('foo', [$listener, 'onFoo']);
+ }
+
+ public function testAddListenerWithStaticMethod()
+ {
+ $this->emitter->on('bar', ['Evenement\Tests\Listener', 'onBar']);
+ }
+
+ public function testAddListenerWithInvalidListener()
+ {
+ try {
+ $this->emitter->on('foo', 'not a callable');
+ $this->fail();
+ } catch (\Exception $e) {
+ } catch (\TypeError $e) {
+ }
+ }
+
+ public function testOnce()
+ {
+ $listenerCalled = 0;
+
+ $this->emitter->once('foo', function () use (&$listenerCalled) {
+ $listenerCalled++;
+ });
+
+ $this->assertSame(0, $listenerCalled);
+
+ $this->emitter->emit('foo');
+
+ $this->assertSame(1, $listenerCalled);
+
+ $this->emitter->emit('foo');
+
+ $this->assertSame(1, $listenerCalled);
+ }
+
+ public function testOnceWithArguments()
+ {
+ $capturedArgs = [];
+
+ $this->emitter->once('foo', function ($a, $b) use (&$capturedArgs) {
+ $capturedArgs = array($a, $b);
+ });
+
+ $this->emitter->emit('foo', array('a', 'b'));
+
+ $this->assertSame(array('a', 'b'), $capturedArgs);
+ }
+
+ public function testEmitWithoutArguments()
+ {
+ $listenerCalled = false;
+
+ $this->emitter->on('foo', function () use (&$listenerCalled) {
+ $listenerCalled = true;
+ });
+
+ $this->assertSame(false, $listenerCalled);
+ $this->emitter->emit('foo');
+ $this->assertSame(true, $listenerCalled);
+ }
+
+ public function testEmitWithOneArgument()
+ {
+ $test = $this;
+
+ $listenerCalled = false;
+
+ $this->emitter->on('foo', function ($value) use (&$listenerCalled, $test) {
+ $listenerCalled = true;
+
+ $test->assertSame('bar', $value);
+ });
+
+ $this->assertSame(false, $listenerCalled);
+ $this->emitter->emit('foo', ['bar']);
+ $this->assertSame(true, $listenerCalled);
+ }
+
+ public function testEmitWithTwoArguments()
+ {
+ $test = $this;
+
+ $listenerCalled = false;
+
+ $this->emitter->on('foo', function ($arg1, $arg2) use (&$listenerCalled, $test) {
+ $listenerCalled = true;
+
+ $test->assertSame('bar', $arg1);
+ $test->assertSame('baz', $arg2);
+ });
+
+ $this->assertSame(false, $listenerCalled);
+ $this->emitter->emit('foo', ['bar', 'baz']);
+ $this->assertSame(true, $listenerCalled);
+ }
+
+ public function testEmitWithNoListeners()
+ {
+ $this->emitter->emit('foo');
+ $this->emitter->emit('foo', ['bar']);
+ $this->emitter->emit('foo', ['bar', 'baz']);
+ }
+
+ public function testEmitWithTwoListeners()
+ {
+ $listenersCalled = 0;
+
+ $this->emitter->on('foo', function () use (&$listenersCalled) {
+ $listenersCalled++;
+ });
+
+ $this->emitter->on('foo', function () use (&$listenersCalled) {
+ $listenersCalled++;
+ });
+
+ $this->assertSame(0, $listenersCalled);
+ $this->emitter->emit('foo');
+ $this->assertSame(2, $listenersCalled);
+ }
+
+ public function testRemoveListenerMatching()
+ {
+ $listenersCalled = 0;
+
+ $listener = function () use (&$listenersCalled) {
+ $listenersCalled++;
+ };
+
+ $this->emitter->on('foo', $listener);
+ $this->emitter->removeListener('foo', $listener);
+
+ $this->assertSame(0, $listenersCalled);
+ $this->emitter->emit('foo');
+ $this->assertSame(0, $listenersCalled);
+ }
+
+ public function testRemoveListenerNotMatching()
+ {
+ $listenersCalled = 0;
+
+ $listener = function () use (&$listenersCalled) {
+ $listenersCalled++;
+ };
+
+ $this->emitter->on('foo', $listener);
+ $this->emitter->removeListener('bar', $listener);
+
+ $this->assertSame(0, $listenersCalled);
+ $this->emitter->emit('foo');
+ $this->assertSame(1, $listenersCalled);
+ }
+
+ public function testRemoveAllListenersMatching()
+ {
+ $listenersCalled = 0;
+
+ $this->emitter->on('foo', function () use (&$listenersCalled) {
+ $listenersCalled++;
+ });
+
+ $this->emitter->removeAllListeners('foo');
+
+ $this->assertSame(0, $listenersCalled);
+ $this->emitter->emit('foo');
+ $this->assertSame(0, $listenersCalled);
+ }
+
+ public function testRemoveAllListenersNotMatching()
+ {
+ $listenersCalled = 0;
+
+ $this->emitter->on('foo', function () use (&$listenersCalled) {
+ $listenersCalled++;
+ });
+
+ $this->emitter->removeAllListeners('bar');
+
+ $this->assertSame(0, $listenersCalled);
+ $this->emitter->emit('foo');
+ $this->assertSame(1, $listenersCalled);
+ }
+
+ public function testRemoveAllListenersWithoutArguments()
+ {
+ $listenersCalled = 0;
+
+ $this->emitter->on('foo', function () use (&$listenersCalled) {
+ $listenersCalled++;
+ });
+
+ $this->emitter->on('bar', function () use (&$listenersCalled) {
+ $listenersCalled++;
+ });
+
+ $this->emitter->removeAllListeners();
+
+ $this->assertSame(0, $listenersCalled);
+ $this->emitter->emit('foo');
+ $this->emitter->emit('bar');
+ $this->assertSame(0, $listenersCalled);
+ }
+
+ public function testCallablesClosure()
+ {
+ $calledWith = null;
+
+ $this->emitter->on('foo', function ($data) use (&$calledWith) {
+ $calledWith = $data;
+ });
+
+ $this->emitter->emit('foo', ['bar']);
+
+ self::assertSame('bar', $calledWith);
+ }
+
+ public function testCallablesClass()
+ {
+ $listener = new Listener();
+ $this->emitter->on('foo', [$listener, 'onFoo']);
+
+ $this->emitter->emit('foo', ['bar']);
+
+ self::assertSame(['bar'], $listener->getData());
+ }
+
+
+ public function testCallablesClassInvoke()
+ {
+ $listener = new Listener();
+ $this->emitter->on('foo', $listener);
+
+ $this->emitter->emit('foo', ['bar']);
+
+ self::assertSame(['bar'], $listener->getMagicData());
+ }
+
+ public function testCallablesStaticClass()
+ {
+ $this->emitter->on('foo', '\Evenement\Tests\Listener::onBar');
+
+ $this->emitter->emit('foo', ['bar']);
+
+ self::assertSame(['bar'], Listener::getStaticData());
+ }
+
+ public function testCallablesFunction()
+ {
+ $this->emitter->on('foo', '\Evenement\Tests\setGlobalTestData');
+
+ $this->emitter->emit('foo', ['bar']);
+
+ self::assertSame('bar', $GLOBALS['evenement-evenement-test-data']);
+
+ unset($GLOBALS['evenement-evenement-test-data']);
+ }
+
+ public function testListeners()
+ {
+ $onA = function () {};
+ $onB = function () {};
+ $onC = function () {};
+ $onceA = function () {};
+ $onceB = function () {};
+ $onceC = function () {};
+
+ self::assertCount(0, $this->emitter->listeners('event'));
+ $this->emitter->on('event', $onA);
+ self::assertCount(1, $this->emitter->listeners('event'));
+ self::assertSame([$onA], $this->emitter->listeners('event'));
+ $this->emitter->once('event', $onceA);
+ self::assertCount(2, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onceA], $this->emitter->listeners('event'));
+ $this->emitter->once('event', $onceB);
+ self::assertCount(3, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onceA, $onceB], $this->emitter->listeners('event'));
+ $this->emitter->on('event', $onB);
+ self::assertCount(4, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onB, $onceA, $onceB], $this->emitter->listeners('event'));
+ $this->emitter->removeListener('event', $onceA);
+ self::assertCount(3, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onB, $onceB], $this->emitter->listeners('event'));
+ $this->emitter->once('event', $onceC);
+ self::assertCount(4, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onB, $onceB, $onceC], $this->emitter->listeners('event'));
+ $this->emitter->on('event', $onC);
+ self::assertCount(5, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onB, $onC, $onceB, $onceC], $this->emitter->listeners('event'));
+ $this->emitter->once('event', $onceA);
+ self::assertCount(6, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onB, $onC, $onceB, $onceC, $onceA], $this->emitter->listeners('event'));
+ $this->emitter->removeListener('event', $onB);
+ self::assertCount(5, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onC, $onceB, $onceC, $onceA], $this->emitter->listeners('event'));
+ $this->emitter->emit('event');
+ self::assertCount(2, $this->emitter->listeners('event'));
+ self::assertSame([$onA, $onC], $this->emitter->listeners('event'));
+ }
+
+ public function testOnceCallIsNotRemovedWhenWorkingOverOnceListeners()
+ {
+ $aCalled = false;
+ $aCallable = function () use (&$aCalled) {
+ $aCalled = true;
+ };
+ $bCalled = false;
+ $bCallable = function () use (&$bCalled, $aCallable) {
+ $bCalled = true;
+ $this->emitter->once('event', $aCallable);
+ };
+ $this->emitter->once('event', $bCallable);
+
+ self::assertFalse($aCalled);
+ self::assertFalse($bCalled);
+ $this->emitter->emit('event');
+
+ self::assertFalse($aCalled);
+ self::assertTrue($bCalled);
+ $this->emitter->emit('event');
+
+ self::assertTrue($aCalled);
+ self::assertTrue($bCalled);
+ }
+
+ public function testEventNameMustBeStringOn()
+ {
+ self::expectException(InvalidArgumentException::class);
+ self::expectExceptionMessage('event name must not be null');
+
+ $this->emitter->on(null, function () {});
+ }
+
+ public function testEventNameMustBeStringOnce()
+ {
+ self::expectException(InvalidArgumentException::class);
+ self::expectExceptionMessage('event name must not be null');
+
+ $this->emitter->once(null, function () {});
+ }
+
+ public function testEventNameMustBeStringRemoveListener()
+ {
+ self::expectException(InvalidArgumentException::class);
+ self::expectExceptionMessage('event name must not be null');
+
+ $this->emitter->removeListener(null, function () {});
+ }
+
+ public function testEventNameMustBeStringEmit()
+ {
+ self::expectException(InvalidArgumentException::class);
+ self::expectExceptionMessage('event name must not be null');
+
+ $this->emitter->emit(null);
+ }
+
+ public function testListenersGetAll()
+ {
+ $a = function () {};
+ $b = function () {};
+ $c = function () {};
+ $d = function () {};
+
+ $this->emitter->once('event2', $c);
+ $this->emitter->on('event', $a);
+ $this->emitter->once('event', $b);
+ $this->emitter->on('event', $c);
+ $this->emitter->once('event', $d);
+
+ self::assertSame(
+ [
+ 'event' => [
+ $a,
+ $c,
+ $b,
+ $d,
+ ],
+ 'event2' => [
+ $c,
+ ],
+ ],
+ $this->emitter->listeners()
+ );
+ }
+
+ public function testOnceNestedCallRegression()
+ {
+ $first = 0;
+ $second = 0;
+
+ $this->emitter->once('event', function () use (&$first, &$second) {
+ $first++;
+ $this->emitter->once('event', function () use (&$second) {
+ $second++;
+ });
+ $this->emitter->emit('event');
+ });
+ $this->emitter->emit('event');
+
+ self::assertSame(1, $first);
+ self::assertSame(1, $second);
+ }
+}
diff --git a/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/Listener.php b/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/Listener.php
new file mode 100644
index 0000000..df17424
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/Listener.php
@@ -0,0 +1,51 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Evenement\Tests;
+
+class Listener
+{
+ private $data = [];
+
+ private $magicData = [];
+
+ private static $staticData = [];
+
+ public function onFoo($data)
+ {
+ $this->data[] = $data;
+ }
+
+ public function __invoke($data)
+ {
+ $this->magicData[] = $data;
+ }
+
+ public static function onBar($data)
+ {
+ self::$staticData[] = $data;
+ }
+
+ public function getData()
+ {
+ return $this->data;
+ }
+
+ public function getMagicData()
+ {
+ return $this->magicData;
+ }
+
+ public static function getStaticData()
+ {
+ return self::$staticData;
+ }
+}
diff --git a/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/functions.php b/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/functions.php
new file mode 100644
index 0000000..7f11f5b
--- /dev/null
+++ b/assets/php/vendor/evenement/evenement/tests/Evenement/Tests/functions.php
@@ -0,0 +1,17 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Evenement.
+ *
+ * (c) Igor Wiedler <igor@wiedler.ch>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Evenement\Tests;
+
+function setGlobalTestData($data)
+{
+ $GLOBALS['evenement-evenement-test-data'] = $data;
+}
--
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