1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace Ronanchilvers\Orm\Features; |
4
|
|
|
|
5
|
|
|
use Carbon\Carbon; |
6
|
|
|
|
7
|
|
|
|
8
|
|
|
/** |
9
|
|
|
* Trait for managing timestamps on a model |
10
|
|
|
* |
11
|
|
|
* @author Ronan Chilvers <[email protected]> |
12
|
|
|
*/ |
13
|
|
|
trait HasTimestamps |
14
|
|
|
{ |
15
|
|
|
/** |
16
|
|
|
* @var boolean |
17
|
|
|
*/ |
18
|
|
|
static protected $usesTimestamps = true; |
19
|
|
|
|
20
|
|
|
/** |
21
|
|
|
* @var string |
22
|
|
|
*/ |
23
|
|
|
static protected $created = 'created'; |
24
|
|
|
|
25
|
|
|
/** |
26
|
|
|
* @var string |
27
|
|
|
*/ |
28
|
|
|
static protected $updated = 'updated'; |
29
|
|
|
|
30
|
|
|
/** |
31
|
|
|
* Boot the timestamps for this model |
32
|
|
|
* |
33
|
|
|
* @author Ronan Chilvers <[email protected]> |
34
|
|
|
*/ |
35
|
2 |
|
protected function bootHasTimestamps() |
36
|
|
|
{ |
37
|
2 |
|
$this->addType('datetime', static::$created); |
38
|
2 |
|
$this->addType('datetime', static::$updated); |
39
|
|
|
} |
40
|
|
|
|
41
|
|
|
/** |
42
|
|
|
* Does this model use timestamps? |
43
|
|
|
* |
44
|
|
|
* @return boolean |
45
|
|
|
* @author Ronan Chilvers <[email protected]> |
46
|
|
|
*/ |
47
|
2 |
|
protected function useTimestamps() |
48
|
|
|
{ |
49
|
2 |
|
return static::$usesTimestamps; |
50
|
|
|
} |
51
|
|
|
|
52
|
|
|
/** |
53
|
|
|
* Update the timestamps for this model |
54
|
|
|
* |
55
|
|
|
* @author Ronan Chilvers <[email protected]> |
56
|
|
|
*/ |
57
|
|
|
protected function updateTimestamps() |
58
|
|
|
{ |
59
|
|
|
$now = Carbon::now(); |
60
|
|
|
if (!$this->isLoaded() && !$this->isDirty(static::$created)) { |
|
|
|
|
61
|
|
|
$this->setAttribute(static::$created, $now); |
|
|
|
|
62
|
|
|
} |
63
|
|
|
if ($this->isLoaded() && !$this->isDirty(static::$updated)) { |
64
|
|
|
$this->setAttribute(static::$updated, $now); |
65
|
|
|
} |
66
|
|
|
} |
67
|
|
|
|
68
|
|
|
/** |
69
|
|
|
* Clear the timestamps on this model |
70
|
|
|
* |
71
|
|
|
* @author Ronan Chilvers <[email protected]> |
72
|
|
|
*/ |
73
|
|
|
protected function clearTimestamps() |
74
|
|
|
{ |
75
|
|
|
$this->setAttribute(static::$created, null); |
76
|
|
|
$this->setAttribute(static::$updated, null); |
77
|
|
|
} |
78
|
|
|
} |
79
|
|
|
|