ActionResolver

Resolves which execute* method to call and invokes action, returning raw view token.

Single place where that selection happens, shared by top-level dispatch and slot rendering.

Synopsis

class ActionResolver

Source	Execution/ActionResolver.php

Methods

Method	Description
candidateMethodNames(string $requestMethod): array<int, string>	Try exact, then canonicalized (e.g.
execute(Action $action, string $requestMethod, ServerRequestInterface $request): mixed	Execute an action selecting execute() fallback to execute().
resolveMethodName(Action $action, string $requestMethod): ?string	The first execute*() method name this action actually implements for the given HTTP verb, or null if none match (mirrors the candidate resolution execute() itself uses, without the execute()/default-view fallbacks — callers needing that fallback should use execute()).

candidateMethodNames()

public static function candidateMethodNames(string $requestMethod): array<int, string>

Try exact, then canonicalized (e.g.

POST -> Post), then semantic mapping (GET -> Read, POST -> Write). Semantic mapping is driven by HttpMethodMapper (configurable via the routing.http_method_map setting) so every call site agrees. Default: GET/HEAD/OPTIONS/TRACE -> Read, POST -> Write, PUT/PATCH -> Update, DELETE -> Remove.

Parameter	Type	Description
$requestMethod	string

Returns array``<``int``, ``string``>

execute()

public function execute(Action $action, string $requestMethod, ServerRequestInterface $request): mixed

Execute an action selecting execute() fallback to execute().

Parameter	Type	Description
$action	Action
$requestMethod	string	e.g. GET/POST canonicalized to ucfirst form?
$request	ServerRequestInterface

Returns mixed — Raw view token returned by action (string|array|View::NONE).

resolveMethodName()

public static function resolveMethodName(Action $action, string $requestMethod): ?string

The first execute*() method name this action actually implements for the given HTTP verb, or null if none match (mirrors the candidate resolution execute() itself uses, without the execute()/default-view fallbacks — callers needing that fallback should use execute()).

Parameter	Type	Description
$action	Action
$requestMethod	string

Returns ?``string