|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* Go! AOP framework |
|
4
|
|
|
* |
|
5
|
|
|
* @copyright Copyright 2012, Lisachenko Alexander <[email protected]> |
|
6
|
|
|
* |
|
7
|
|
|
* This source file is subject to the license that is bundled |
|
8
|
|
|
* with this source code in the file LICENSE. |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
namespace Go\Core; |
|
12
|
|
|
|
|
13
|
|
|
use Go\Aop\Advisor; |
|
14
|
|
|
use Go\Aop\Aspect; |
|
15
|
|
|
use Go\Aop\Framework; |
|
16
|
|
|
use Go\Aop\Pointcut; |
|
17
|
|
|
use Go\Aop\Support; |
|
18
|
|
|
use Go\Lang\Annotation; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* Introduction aspect extension |
|
22
|
|
|
*/ |
|
23
|
|
|
class IntroductionAspectExtension extends AbstractAspectLoaderExtension |
|
24
|
|
|
{ |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Introduction aspect loader works with annotations from aspect |
|
28
|
|
|
* |
|
29
|
|
|
* For extension that works with annotations additional metaInformation will be passed |
|
30
|
|
|
* |
|
31
|
|
|
* @return string |
|
32
|
|
|
*/ |
|
33
|
|
|
public function getKind() |
|
34
|
|
|
{ |
|
35
|
|
|
return self::KIND_ANNOTATION; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* Introduction aspect loader works only with properties of aspect |
|
40
|
|
|
* |
|
41
|
|
|
* @return string|array |
|
42
|
|
|
*/ |
|
43
|
2 |
|
public function getTarget() |
|
44
|
|
|
{ |
|
45
|
2 |
|
return self::TARGET_PROPERTY; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* Checks if loader is able to handle specific point of aspect |
|
50
|
|
|
* |
|
51
|
|
|
* @param Aspect $aspect Instance of aspect |
|
52
|
|
|
* @param mixed|\ReflectionClass|\ReflectionMethod|\ReflectionProperty $reflection Reflection of point |
|
53
|
|
|
* @param mixed|null $metaInformation Additional meta-information, e.g. annotation for method |
|
54
|
|
|
* |
|
55
|
|
|
* @return boolean true if extension is able to create an advisor from reflection and metaInformation |
|
56
|
|
|
*/ |
|
57
|
|
|
public function supports(Aspect $aspect, $reflection, $metaInformation = null) |
|
58
|
|
|
{ |
|
59
|
|
|
return |
|
60
|
|
|
($metaInformation instanceof Annotation\DeclareParents) || |
|
61
|
|
|
($metaInformation instanceof Annotation\DeclareError); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* Loads definition from specific point of aspect into the container |
|
66
|
|
|
* |
|
67
|
|
|
* @param Aspect $aspect Instance of aspect |
|
68
|
|
|
* @param mixed|\ReflectionClass|\ReflectionMethod|\ReflectionProperty $reflection Reflection of point |
|
69
|
|
|
* @param mixed|null $metaInformation Additional meta-information |
|
70
|
|
|
* |
|
71
|
|
|
* @throws \UnexpectedValueException |
|
72
|
|
|
* |
|
73
|
|
|
* @return array|Pointcut[]|Advisor[] |
|
74
|
|
|
*/ |
|
75
|
|
|
public function load(Aspect $aspect, $reflection, $metaInformation = null) |
|
76
|
|
|
{ |
|
77
|
|
|
$loadedItems = []; |
|
78
|
|
|
$pointcut = $this->parsePointcut($aspect, $reflection, $metaInformation); |
|
79
|
|
|
$propertyId = $reflection->class . '->' . $reflection->name; |
|
80
|
|
|
|
|
81
|
|
|
switch (true) { |
|
82
|
|
|
case ($metaInformation instanceof Annotation\DeclareParents): |
|
83
|
|
|
$interface = $metaInformation->interface; |
|
84
|
|
|
$implement = $metaInformation->defaultImpl; |
|
85
|
|
|
$advice = new Framework\TraitIntroductionInfo($interface, $implement); |
|
86
|
|
|
$advisor = new Support\DeclareParentsAdvisor($pointcut->getClassFilter(), $advice); |
|
87
|
|
|
$loadedItems[$propertyId] = $advisor; |
|
88
|
|
|
break; |
|
89
|
|
|
|
|
90
|
|
|
case ($metaInformation instanceof Annotation\DeclareError): |
|
91
|
|
|
$reflection->setAccessible(true); |
|
92
|
|
|
$message = $reflection->getValue($aspect); |
|
93
|
|
|
$level = $metaInformation->level; |
|
94
|
|
|
$advice = new Framework\DeclareErrorInterceptor($message, $level, $metaInformation->value); |
|
95
|
|
|
$loadedItems[$propertyId] = new Support\DefaultPointcutAdvisor($pointcut, $advice); |
|
|
|
|
|
|
96
|
|
|
break; |
|
97
|
|
|
|
|
98
|
|
|
default: |
|
99
|
|
|
throw new \UnexpectedValueException("Unsupported pointcut class: " . get_class($pointcut)); |
|
100
|
|
|
|
|
|
|
|
|
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
return $loadedItems; |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
goaop /
framework
Loading history...
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.