Class CallableResolver

This class resolves a string of the format 'class:method' into a closure that can be dispatched.

Slim\CallableResolver implements Slim\Interfaces\CallableResolverInterface

Final
Namespace: Slim
Located at CallableResolver.php

Methods summary

`public`	# `__construct( Psr\Container\ContainerInterface $container )` Parameters `$container`
`public callable`	# `resolve( mixed $toResolve )` Resolve toResolve into a closure so that the router can dispatch. Resolve toResolve into a closure so that the router can dispatch. If toResolve is of the format 'class:method', then try to extract 'class' from the container otherwise instantiate it and then dispatch 'method'. Parameters `$toResolve` Returns callable Throws RuntimeException if the callable does not exist RuntimeException if the callable is not resolvable Implementation of `Slim\Interfaces\CallableResolverInterface::resolve()`
`protected callable`	# `resolveCallable( string $class, string $method = '__invoke' )` Check if string is something in the DIC that's callable or is a class name which has an __invoke() method. Check if string is something in the DIC that's callable or is a class name which has an __invoke() method. Parameters `$class` `$method` Returns callable Throws RuntimeException if the callable does not exist
`protected`	# `assertCallable( Callable $callable )` Parameters `$callable` Throws RuntimeException if the callable is not resolvable

Constants summary

`string`	`CALLABLE_PATTERN`	# `'!^([^\:]+)\:([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)$!'`