From deb556fbf05eeec447234f15f4eada58526f0b81 Mon Sep 17 00:00:00 2001 From: Tristan Darricau Date: Tue, 4 Jul 2017 16:39:18 +0200 Subject: [ticket/15258] Adds a method to get a service by class in service_collection PHPBB3-15258 --- phpBB/phpbb/di/service_collection.php | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'phpBB/phpbb') diff --git a/phpBB/phpbb/di/service_collection.php b/phpBB/phpbb/di/service_collection.php index 8e9175e204..8c1c172e36 100644 --- a/phpBB/phpbb/di/service_collection.php +++ b/phpBB/phpbb/di/service_collection.php @@ -103,4 +103,35 @@ class service_collection extends \ArrayObject { return $this->service_classes; } + + /** + * Returns the service associated to a class + * + * @return mixed + * @throw \RuntimeException if the + */ + public function get_by_class($class) + { + $service_id = null; + + foreach ($this->service_classes as $id => $service_class) + { + if ($service_class === $class) + { + if ($service_id !== null) + { + throw new \RuntimeException('More than one service definitions found for class "'.$class.'" in collection.'); + } + + $service_id = $id; + } + } + + if ($service_id === null) + { + throw new \RuntimeException('No service found for class "'.$class.'" in collection.'); + } + + return $this->offsetGet($service_id); + } } -- cgit v1.2.1