← All changes | backend/src/System/Container/Executable.php +75 -75 trunk → 1.3.5 View file →

		@@ -1,75 +1,75 @@
1		-<?php
2		-
3		-namespace FL\Assistant\System\Container;
4		-
5		-class Executable {
6		-
7		- private $callableReflection;
8		- private $invocationObject;
9		- private $isInstanceMethod;
10		-
11		- public function __construct( \ReflectionFunctionAbstract $reflFunc, $invocationObject = null ) {
12		- if ( $reflFunc instanceof \ReflectionMethod ) {
13		- $this->isInstanceMethod = true;
14		- $this->setMethodCallable( $reflFunc, $invocationObject );
15		- } else {
16		- $this->isInstanceMethod = false;
17		- $this->callableReflection = $reflFunc;
18		- }
19		- }
20		-
21		- private function setMethodCallable( \ReflectionMethod $reflection, $invocationObject ) {
22		- if ( is_object( $invocationObject ) ) {
23		- $this->callableReflection = $reflection;
24		- $this->invocationObject = $invocationObject;
25		- } elseif ( $reflection->isStatic() ) {
26		- $this->callableReflection = $reflection;
27		- } else {
28		- throw new \InvalidArgumentException(
29		- 'ReflectionMethod callables must specify an invocation object'
30		- );
31		- }
32		- }
33		-
34		- public function __invoke() {
35		- $args = func_get_args();
36		- $reflection = $this->callableReflection;
37		-
38		- if ( $this->isInstanceMethod ) {
39		- return $reflection->invokeArgs( $this->invocationObject, $args );
40		- }
41		-
42		- return $this->callableReflection->isClosure()
43		- ? $this->invokeClosureCompat( $reflection, $args )
44		- : $reflection->invokeArgs( $args );
45		- }
46		-
47		- /**
48		- * @TODO Remove this extra indirection when 5.3 support is dropped
49		- */
50		- private function invokeClosureCompat( $reflection, $args ) {
51		- if ( version_compare( PHP_VERSION, '5.4.0' ) >= 0 ) {
52		- $scope = $reflection->getClosureScopeClass();
53		- $closure = \Closure::bind(
54		- $reflection->getClosure(),
55		- $reflection->getClosureThis(),
56		- $scope ? $scope->name : null
57		- );
58		- return call_user_func_array( $closure, $args );
59		- } else {
60		- return $reflection->invokeArgs( $args );
61		- }
62		- }
63		-
64		- public function getCallableReflection() {
65		- return $this->callableReflection;
66		- }
67		-
68		- public function getInvocationObject() {
69		- return $this->invocationObject;
70		- }
71		-
72		- public function isInstanceMethod() {
73		- return $this->isInstanceMethod;
74		- }
75		-}
	1	+<?php
	2	+
	3	+namespace FL\Assistant\System\Container;
	4	+
	5	+class Executable {
	6	+
	7	+ private $callableReflection;
	8	+ private $invocationObject;
	9	+ private $isInstanceMethod;
	10	+
	11	+ public function __construct( \ReflectionFunctionAbstract $reflFunc, $invocationObject = null ) {
	12	+ if ( $reflFunc instanceof \ReflectionMethod ) {
	13	+ $this->isInstanceMethod = true;
	14	+ $this->setMethodCallable( $reflFunc, $invocationObject );
	15	+ } else {
	16	+ $this->isInstanceMethod = false;
	17	+ $this->callableReflection = $reflFunc;
	18	+ }
	19	+ }
	20	+
	21	+ private function setMethodCallable( \ReflectionMethod $reflection, $invocationObject ) {
	22	+ if ( is_object( $invocationObject ) ) {
	23	+ $this->callableReflection = $reflection;
	24	+ $this->invocationObject = $invocationObject;
	25	+ } elseif ( $reflection->isStatic() ) {
	26	+ $this->callableReflection = $reflection;
	27	+ } else {
	28	+ throw new \InvalidArgumentException(
	29	+ 'ReflectionMethod callables must specify an invocation object'
	30	+ );
	31	+ }
	32	+ }
	33	+
	34	+ public function __invoke() {
	35	+ $args = func_get_args();
	36	+ $reflection = $this->callableReflection;
	37	+
	38	+ if ( $this->isInstanceMethod ) {
	39	+ return $reflection->invokeArgs( $this->invocationObject, $args );
	40	+ }
	41	+
	42	+ return $this->callableReflection->isClosure()
	43	+ ? $this->invokeClosureCompat( $reflection, $args )
	44	+ : $reflection->invokeArgs( $args );
	45	+ }
	46	+
	47	+ /**
	48	+ * @TODO Remove this extra indirection when 5.3 support is dropped
	49	+ */
	50	+ private function invokeClosureCompat( $reflection, $args ) {
	51	+ if ( version_compare( PHP_VERSION, '5.4.0' ) >= 0 ) {
	52	+ $scope = $reflection->getClosureScopeClass();
	53	+ $closure = \Closure::bind(
	54	+ $reflection->getClosure(),
	55	+ $reflection->getClosureThis(),
	56	+ $scope ? $scope->name : null
	57	+ );
	58	+ return call_user_func_array( $closure, $args );
	59	+ } else {
	60	+ return $reflection->invokeArgs( $args );
	61	+ }
	62	+ }
	63	+
	64	+ public function getCallableReflection() {
	65	+ return $this->callableReflection;
	66	+ }
	67	+
	68	+ public function getInvocationObject() {
	69	+ return $this->invocationObject;
	70	+ }
	71	+
	72	+ public function isInstanceMethod() {
	73	+ return $this->isInstanceMethod;
	74	+ }
	75	+}