Ubuntu

pluginManager = $pluginManager; } public function checkIsValidContext($contextId) { if (!$this->getContext($contextId)) { throw new \Exception(sprintf('The context "%s" is not supported', $contextId)); } } /** * @param string $contextId eg "web" * @return BaseContext|null */ public function getContext($contextId) { foreach ($this->getAllContexts() as $context) { if ($context->getId() === $contextId) { return $context; } } } /** * @return BaseContext[] */ public function getAllContexts() { if (!isset($this->cached)) { $tags = $this->pluginManager->findMultipleComponents('Context', 'Piwik\\Plugins\\TagManager\\Context\\BaseContext'); $this->cached = array(); foreach ($tags as $tag) { $this->cached[] = StaticContainer::get($tag); } usort($this->cached, function ($a, $b) { /** @var $a baseContext */ /** @var $b baseContext */ return $a->getOrder() - $b->getOrder(); }); } return $this->cached; } }