|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace ByTIC\EventDispatcher\Dispatcher\Traits; |
|
4
|
|
|
|
|
5
|
|
|
use ByTIC\EventDispatcher\Queue\Dispatcher\QueuedListenerTrait; |
|
6
|
|
|
use Closure; |
|
7
|
|
|
use Nip\Utility\Str; |
|
8
|
|
|
|
|
9
|
|
|
/** |
|
10
|
|
|
* Trait MakeListenerTrait |
|
11
|
|
|
* @package ByTIC\EventDispatcher\Dispatcher\Traits |
|
12
|
|
|
*/ |
|
13
|
|
|
trait MakeListenerTrait |
|
14
|
|
|
{ |
|
15
|
|
|
use QueuedListenerTrait; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* {@inheritdoc} |
|
19
|
|
|
*/ |
|
20
|
|
|
public function addListener(string $eventName, $listener, int $priority = 0) |
|
21
|
|
|
{ |
|
22
|
|
|
$listener = $this->makeListener($listener); |
|
23
|
|
|
parent::addListener($eventName, $listener, $priority); |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Register an event listener with the dispatcher. |
|
28
|
|
|
* |
|
29
|
|
|
* @param Closure|string|array $listener |
|
30
|
|
|
* @return Closure |
|
31
|
|
|
*/ |
|
32
|
|
|
public function makeListener($listener): Closure |
|
33
|
|
|
{ |
|
34
|
|
|
if (is_string($listener) || is_array($listener)) { |
|
35
|
|
|
return $this->createClassListener($listener); |
|
|
|
|
|
|
36
|
|
|
} |
|
37
|
|
|
if (is_object($listener)) { |
|
38
|
|
|
return $this->createObjectListener($listener); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
return function ($event) use ($listener) { |
|
42
|
|
|
return $listener($event); |
|
43
|
|
|
}; |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Create a class based listener using the IoC container. |
|
48
|
|
|
* |
|
49
|
|
|
* @param string $listener |
|
50
|
|
|
* @return Closure |
|
51
|
|
|
*/ |
|
52
|
|
|
protected function createClassListener($listener): Closure |
|
53
|
|
|
{ |
|
54
|
|
|
return function ($event) use ($listener) { |
|
55
|
|
|
return call_user_func_array( |
|
56
|
|
|
$this->createClassCallable($listener), |
|
57
|
|
|
[$event] |
|
58
|
|
|
); |
|
59
|
|
|
}; |
|
60
|
|
|
} |
|
61
|
|
|
|
|
62
|
|
|
/** |
|
63
|
|
|
* @param $listener |
|
64
|
|
|
* @return Closure |
|
65
|
|
|
*/ |
|
66
|
|
|
protected function createObjectListener($listener): Closure |
|
67
|
|
|
{ |
|
68
|
|
|
return function ($event) use ($listener) { |
|
69
|
|
|
return $listener($event); |
|
70
|
|
|
}; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* Create the class based event callable. |
|
75
|
|
|
* |
|
76
|
|
|
* @param string|array $listener |
|
77
|
|
|
* @return callable |
|
78
|
|
|
*/ |
|
79
|
|
|
protected function createClassCallable($listener) |
|
80
|
|
|
{ |
|
81
|
|
|
[$class, $method] = $this->parseClassCallable($listener); |
|
82
|
|
|
|
|
83
|
|
|
if ($this->handlerShouldBeQueued($class)) { |
|
84
|
|
|
return $this->createQueuedHandlerCallable($class, $method); |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
$listenerObject = app($class); |
|
88
|
|
|
return [$listenerObject, $method]; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* Parse the class listener into class and method. |
|
93
|
|
|
* |
|
94
|
|
|
* @param string|array $listener |
|
95
|
|
|
* @return array |
|
96
|
|
|
*/ |
|
97
|
|
|
protected function parseClassCallable($listener) |
|
98
|
|
|
{ |
|
99
|
|
|
if (is_array($listener)) { |
|
100
|
|
|
return $listener; |
|
101
|
|
|
} |
|
102
|
|
|
return Str::parseCallback($listener, 'handle'); |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
|
bytic /
event-dispatcher
Loading history...