[Security] Deprecate callable firewall listeners #60614
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Spomky
reviewed
Jun 1, 2025
UPGRADE-7.4.md
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| Security | ||
| -------- | ||
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| * Deprecate callable firewall listeners, extend `AbstractListener` instead |
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extend AbstractListener or implement FirewallListenerInterface
chalasr
requested changes
Jun 1, 2025
| @@ -122,6 +123,10 @@ public static function getSubscribedEvents() | |||
| protected function callListeners(RequestEvent $event, iterable $listeners) | |||
| { | |||
| foreach ($listeners as $listener) { | |||
| if (!$listener instanceof FirewallListenerInterface) { | |||
| trigger_deprecation('symfony/security-http', '7.4', 'Using a callable as firewall listener is deprecated, extend "%s" instead.', AbstractListener::class); | |||
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This should suggest implementing the interface instead as well and hint about which class needs it if/when possible
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After spending some time in the Security component it occurred to me callable firewall listeners are obsolete now that we got the
FirewallListenerInterface. Their deprecation has already been suggested (like in #34627 (comment) or #38751 (review)), so this PR does it.