<?php
namespace MailPoetVendor\Symfony\Contracts\Service;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Psr\Container\ContainerInterface;
trait ServiceSubscriberTrait
{
protected $container;
public static function getSubscribedServices() : array
{
static $services;
if (null !== $services) {
return $services;
}
$services = \is_callable(['parent', __FUNCTION__]) ? parent::getSubscribedServices() : [];
foreach ((new \ReflectionClass(self::class))->getMethods() as $method) {
if ($method->isStatic() || $method->isAbstract() || $method->isGenerator() || $method->isInternal() || $method->getNumberOfRequiredParameters()) {
continue;
}
if (self::class !== $method->getDeclaringClass()->name) {
continue;
}
if (!($returnType = $method->getReturnType()) instanceof \ReflectionNamedType) {
continue;
}
if ($returnType->isBuiltin()) {
continue;
}
$services[self::class . '::' . $method->name] = '?' . $returnType->getName();
}
return $services;
}
public function setContainer(ContainerInterface $container)
{
$this->container = $container;
if (\is_callable(['parent', __FUNCTION__])) {
return parent::setContainer($container);
}
return null;
}
}