83 lines
1.8 KiB
PHP
83 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of the Kimai time-tracking app.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace App\Twig;
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use App\Entity\User;
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use App\Event\ThemeEvent;
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use App\Security\CurrentUser;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Twig\Extension\AbstractExtension;
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use Twig\TwigFunction;
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class EventExtensions extends AbstractExtension
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{
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/**
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* @var EventDispatcherInterface
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*/
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protected $eventDispatcher;
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/**
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* @var User
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*/
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protected $user;
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/**
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* @param EventDispatcherInterface $dispatcher
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*/
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public function __construct(EventDispatcherInterface $dispatcher, CurrentUser $user)
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{
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$this->eventDispatcher = $dispatcher;
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$this->user = $user->getUser();
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}
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/**
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* {@inheritdoc}
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*/
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public function getFunctions()
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{
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return [
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new TwigFunction('trigger', [$this, 'triggerEvent']),
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];
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}
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/**
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* @return EventDispatcherInterface
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*/
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protected function getDispatcher()
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{
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return $this->eventDispatcher;
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}
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/**
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* @param string $eventName
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*
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* @return bool
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*/
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protected function hasListener($eventName)
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{
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return $this->getDispatcher()->hasListeners($eventName);
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}
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/**
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* @param string $eventName
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* @param mixed $payload
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* @return ThemeEvent
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*/
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public function triggerEvent(string $eventName, $payload = null)
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{
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$themeEvent = new ThemeEvent($this->user, $payload);
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if ($this->hasListener($eventName)) {
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$this->getDispatcher()->dispatch($eventName, $themeEvent);
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}
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return $themeEvent;
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}
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}
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