Xcallable
in package
Class Hoa\Consistency\Xcallable.
Build a callable object, i.e. function, class::method, object->method or closure, they all have the same behaviour. This callable is an extension of native PHP callable (aka callback) to integrate Hoa's structures.
Tags
Table of Contents
Properties
- $_callback : mixed
- Callback, with the PHP format.
- $_hash : string
- Callable hash.
Methods
- __construct() : mixed
- Build a callback.
- __invoke() : mixed
- Call the callable.
- __toString() : string
- Return the hash.
- distributeArguments() : mixed
- Distribute arguments according to an array.
- getHash() : string
- Get hash.
- getReflection() : Reflector
- Get appropriated reflection instance.
- getValidCallback() : mixed
- Get a valid callback in the PHP meaning.
Properties
$_callback
Callback, with the PHP format.
protected
mixed
$_callback
= null
$_hash
Callable hash.
protected
string
$_hash
= null
Methods
__construct()
Build a callback.
public
__construct(mixed $call[, mixed $able = '' ]) : mixed
Accepted forms:
-
'function', -
'class::method', -
'class', 'method', -
$object, 'method', -
$object, '', -
function (…) { … }, -
['class', 'method'], -
[$object, 'method'].
Parameters
- $call : mixed
-
First callable part.
- $able : mixed = ''
-
Second callable part (if needed).
__invoke()
Call the callable.
public
__invoke() : mixed
__toString()
Return the hash.
public
__toString() : string
Return values
stringdistributeArguments()
Distribute arguments according to an array.
public
distributeArguments(array<string|int, mixed> $arguments) : mixed
Parameters
- $arguments : array<string|int, mixed>
-
Arguments.
getHash()
Get hash.
public
getHash() : string
Will produce:
- function#…;
- class#…::…;
- object(…)#…::…;
- closure(…).
Return values
stringgetReflection()
Get appropriated reflection instance.
public
getReflection() : Reflector
Return values
ReflectorgetValidCallback()
Get a valid callback in the PHP meaning.
public
getValidCallback([array<string|int, mixed> &$arguments = [] ]) : mixed
Parameters
- $arguments : array<string|int, mixed> = []
-
Arguments (could determine method on an object if not precised).