Documentation

DisallowRobotsIndexingListener
in package

Application

implements EventSubscriberInterface

Ensures that the application is not indexed by search engines.

EventSubscriberInterface: An EventSubscriber knows itself what events it is interested in.

HEADER_NAME = 'X-Robots-Tag'
getSubscribedEvents() : array<string, string|array{0: string, 1: int}|list>: Returns an array of event names this subscriber wants to listen to.
onResponse() : void


    private
    mixed
    HEADER_NAME
    = 'X-Robots-Tag'

Returns an array of event names this subscriber wants to listen to.


    public
            static    getSubscribedEvents() : array<string, string|array{0: string, 1: int}|list>

array<string, string|array{0: string, 1: int}|list> —


    public
                onResponse(ResponseEvent $event) : void

void —