class ServiceWithDependency

Same name in other branches
  1. 9 core/modules/system/tests/modules/new_dependency_test/src/ServiceWithDependency.php \Drupal\new_dependency_test\ServiceWithDependency
  2. 8.9.x core/modules/system/tests/modules/new_dependency_test/src/ServiceWithDependency.php \Drupal\new_dependency_test\ServiceWithDependency
  3. 11.x core/modules/system/tests/modules/new_dependency_test/src/ServiceWithDependency.php \Drupal\new_dependency_test\ServiceWithDependency

Service that gets the other service of the same module injected.

This service indirectly depends on a not-yet-defined service.

Hierarchy

Expanded class hierarchy of ServiceWithDependency

1 string reference to 'ServiceWithDependency'
new_dependency_test.services.yml in core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
5 services use ServiceWithDependency
new_dependency_test.alias_dependency in core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
Drupal\new_dependency_test\ServiceWithDependency
new_dependency_test.alias_dependency2 in core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
Drupal\new_dependency_test\ServiceWithDependency
new_dependency_test.hard_dependency in core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
Drupal\new_dependency_test\ServiceWithDependency
new_dependency_test.optional_dependency in core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
Drupal\new_dependency_test\ServiceWithDependency
new_dependency_test.recursion in core/modules/system/tests/modules/new_dependency_test/new_dependency_test.services.yml
Drupal\new_dependency_test\ServiceWithDependency

File

core/modules/system/tests/modules/new_dependency_test/src/ServiceWithDependency.php, line 10

Namespace

Drupal\new_dependency_test
View source
class ServiceWithDependency {
    
    /**
     * The injected service.
     *
     * @var \Drupal\new_dependency_test\InjectedService
     */
    protected $service;
    
    /**
     * ServiceWithDependency constructor.
     *
     * @param \Drupal\new_dependency_test\InjectedService|null $service
     *   The service of the same module which has the new dependency.
     */
    public function __construct(?InjectedService $service = NULL) {
        $this->service = $service;
    }
    
    /**
     * Gets a greeting from the injected service and adds to it.
     *
     * @return string
     *   The greeting.
     */
    public function greet() {
        if (isset($this->service)) {
            return $this->service
                ->greet() . ' World';
        }
        return 'Sorry, no service.';
    }

}

Members

Title Sort descending Modifiers Object type Summary
ServiceWithDependency::$service protected property The injected service.
ServiceWithDependency::greet public function Gets a greeting from the injected service and adds to it.
ServiceWithDependency::__construct public function ServiceWithDependency constructor.

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