|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* Callbacks.php - Jaxon request callbacks |
|
5
|
|
|
* |
|
6
|
|
|
* @package jaxon-core |
|
7
|
|
|
* @author Thierry Feuzeu <[email protected]> |
|
8
|
|
|
* @copyright 2017 Thierry Feuzeu <[email protected]> |
|
9
|
|
|
* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License |
|
10
|
|
|
* @link https://github.com/jaxon-php/jaxon-core |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
namespace Jaxon\Request\Handler; |
|
14
|
|
|
|
|
15
|
|
|
class Callback |
|
16
|
|
|
{ |
|
17
|
|
|
/** |
|
18
|
|
|
* The callback to run before processing the request |
|
19
|
|
|
* |
|
20
|
|
|
* @var Callable |
|
21
|
|
|
*/ |
|
22
|
|
|
protected $xBeforeCallback = null; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* The callback to run afteer processing the request |
|
26
|
|
|
* |
|
27
|
|
|
* @var Callable |
|
28
|
|
|
*/ |
|
29
|
|
|
protected $xAfterCallback = null; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* The callback to run in case of invalid request |
|
33
|
|
|
* |
|
34
|
|
|
* @var Callable |
|
35
|
|
|
*/ |
|
36
|
|
|
protected $xInvalidCallback = null; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* The callback to run in case of error |
|
40
|
|
|
* |
|
41
|
|
|
* @var Callable |
|
42
|
|
|
*/ |
|
43
|
|
|
protected $xErrorCallback = null; |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* Get or set the pre-request processing callback. |
|
47
|
|
|
* |
|
48
|
|
|
* @param Callable|null $xCallable The callback function |
|
49
|
|
|
* |
|
50
|
|
|
* @return void |
|
51
|
|
|
*/ |
|
52
|
|
|
public function before($xCallable = null) |
|
53
|
|
|
{ |
|
54
|
|
|
if($xCallable === null) |
|
55
|
|
|
{ |
|
56
|
|
|
return $this->xBeforeCallback; |
|
57
|
|
|
} |
|
58
|
|
|
$this->xBeforeCallback = $xCallable; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* Get or set the post-request processing callback. |
|
63
|
|
|
* |
|
64
|
|
|
* @param Callable|null $xCallable The callback function |
|
65
|
|
|
* |
|
66
|
|
|
* @return void |
|
67
|
|
|
*/ |
|
68
|
|
|
public function after($xCallable = null) |
|
69
|
|
|
{ |
|
70
|
|
|
if($xCallable === null) |
|
71
|
|
|
{ |
|
72
|
|
|
return $this->xAfterCallback; |
|
73
|
|
|
} |
|
74
|
|
|
$this->xAfterCallback = $xCallable; |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
/** |
|
78
|
|
|
* Get or set the invalid request callback. |
|
79
|
|
|
* |
|
80
|
|
|
* @param Callable|null $xCallable The callback function |
|
81
|
|
|
* |
|
82
|
|
|
* @return void |
|
83
|
|
|
*/ |
|
84
|
|
|
public function invalid($xCallable = null) |
|
85
|
|
|
{ |
|
86
|
|
|
if($xCallable === null) |
|
87
|
|
|
{ |
|
88
|
|
|
return $this->xInvalidCallback; |
|
89
|
|
|
} |
|
90
|
|
|
$this->xInvalidCallback = $xCallable; |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* Get or set the processing error callback. |
|
95
|
|
|
* |
|
96
|
|
|
* @param Callable|null $xCallable The callback function |
|
97
|
|
|
* |
|
98
|
|
|
* @return void |
|
99
|
|
|
*/ |
|
100
|
|
|
public function error($xCallable = null) |
|
101
|
|
|
{ |
|
102
|
|
|
if($xCallable === null) |
|
103
|
|
|
{ |
|
104
|
|
|
return $this->xErrorCallback; |
|
105
|
|
|
} |
|
106
|
|
|
$this->xErrorCallback = $xCallable; |
|
107
|
|
|
} |
|
108
|
|
|
} |
|
109
|
|
|
|
jaxon-php /
jaxon-core
