/
UuidType.php
80 lines (73 loc) · 2.05 KB
/
UuidType.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
<?php
/**
* PHP Version 5.4
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @since CakePHP(tm) v 3.0.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
namespace Cake\Database\Type;
use Cake\Database\Driver;
use Cake\Utility\String;
use Exception;
use PDO;
/**
* Provides behavior for the uuid type
*/
class UuidType extends \Cake\Database\Type {
/**
* Casts give value to Statement equivalent
*
* @param mixed $value value to be converted to PHP equivalent
* @param Driver $driver object from which database preferences and configuration will be extracted
* @return mixed
*/
public function toStatement($value, Driver $driver) {
if (is_null($value)) {
return PDO::PARAM_NULL;
}
return PDO::PARAM_STR;
}
/**
* Casts given value from a PHP type to one acceptable by database
*
* @param mixed $value value to be converted to database equivalent
* @param Driver $driver object from which database preferences and configuration will be extracted
* @return mixed
*/
public function toDatabase($value, Driver $driver) {
if ($value === null) {
return null;
}
return strval($value);
}
/**
* Casts given value from a database type to PHP equivalent
*
* @param mixed $value value to be converted to PHP equivalent
* @param Driver $driver object from which database preferences and configuration will be extracted
* @return mixed
*/
public function toPHP($value, Driver $driver) {
if ($value === null) {
return null;
}
return strval($value);
}
/**
* Generate a new UUID
*
* @return string A new primary key value.
*/
public function newId() {
return String::uuid();
}
}