|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Zortje\MySQLKeeper\Database\Table; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Class Column |
|
7
|
|
|
* |
|
8
|
|
|
* @package Zortje\MySQLKeeper\Database\Table |
|
9
|
|
|
*/ |
|
10
|
|
|
class Column { |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* @var string |
|
14
|
|
|
*/ |
|
15
|
|
|
private $field; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* @var string |
|
19
|
|
|
*/ |
|
20
|
|
|
private $type; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* @var string |
|
24
|
|
|
*/ |
|
25
|
|
|
private $collation; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* @var string |
|
29
|
|
|
*/ |
|
30
|
|
|
private $null; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @var string |
|
34
|
|
|
*/ |
|
35
|
|
|
private $key; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @var null|string |
|
39
|
|
|
*/ |
|
40
|
|
|
private $default; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* @var string |
|
44
|
|
|
*/ |
|
45
|
|
|
private $extra; |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* @param array $column Column information |
|
49
|
|
|
*/ |
|
50
|
|
|
public function __construct($column) { |
|
51
|
|
|
$this->field = $column['Field']; |
|
52
|
|
|
$this->type = $column['Type']; |
|
53
|
|
|
$this->collation = $column['Collation']; |
|
54
|
|
|
$this->null = $column['Null']; |
|
55
|
|
|
$this->key = $column['Key']; |
|
56
|
|
|
$this->default = $column['Default']; |
|
57
|
|
|
$this->extra = $column['Extra']; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Get Column field |
|
62
|
|
|
* |
|
63
|
|
|
* @return string Column field |
|
64
|
|
|
*/ |
|
65
|
3 |
|
public function getField() { |
|
66
|
3 |
|
return $this->field; |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* Get Column collation |
|
71
|
|
|
* |
|
72
|
|
|
* @return string Column collation |
|
73
|
|
|
*/ |
|
74
|
3 |
|
public function getCollation() { |
|
75
|
3 |
|
return $this->collation; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* Get has Column collation |
|
80
|
|
|
* |
|
81
|
|
|
* @return bool TRUE if Column has collation, otherwise FALSE |
|
82
|
|
|
*/ |
|
83
|
|
|
public function hasCollation() { |
|
84
|
|
|
$hasCollation = strlen($this->getCollation()) > 0; |
|
85
|
|
|
|
|
86
|
|
|
return $hasCollation; |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* Is Column primary key |
|
91
|
|
|
* |
|
92
|
|
|
* @return bool TRUE if primary key, otherwise FALSE |
|
93
|
|
|
*/ |
|
94
|
2 |
|
public function isPrimaryKey() { |
|
95
|
2 |
|
$isPrimaryKey = $this->key === 'PRI'; |
|
96
|
|
|
|
|
97
|
2 |
|
return $isPrimaryKey; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Is Column auto increment |
|
102
|
|
|
* |
|
103
|
|
|
* @return bool TRUE if auto increment, otherwise FALSE |
|
104
|
|
|
*/ |
|
105
|
2 |
|
public function isAutoIncrement() { |
|
106
|
2 |
|
$isAutoIncrement = $this->extra === 'auto_increment'; |
|
107
|
|
|
|
|
108
|
2 |
|
return $isAutoIncrement; |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
/** |
|
112
|
|
|
* Get result for column |
|
113
|
|
|
* |
|
114
|
|
|
* @return array Result |
|
115
|
|
|
*/ |
|
116
|
2 |
|
public function getResult() { |
|
117
|
2 |
|
$result = []; |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* auto_increment checks |
|
121
|
|
|
*/ |
|
122
|
2 |
|
$result = array_merge($result, $this->checkAutoIncrement($this)); |
|
123
|
|
|
|
|
124
|
2 |
|
return $result; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
/** |
|
128
|
|
|
* Check auto increment column |
|
129
|
|
|
* |
|
130
|
|
|
* @param Column $column Table column |
|
131
|
|
|
* |
|
132
|
|
|
* @return array Result |
|
133
|
|
|
*/ |
|
134
|
|
|
public function checkAutoIncrement(Column $column) { |
|
135
|
|
|
$result = []; |
|
136
|
|
|
|
|
137
|
|
|
if ($column->isAutoIncrement() === true && $column->isPrimaryKey() === false) { |
|
138
|
|
|
$result[] = [ |
|
139
|
|
|
'type' => 'column', |
|
140
|
|
|
'field' => $column->getField(), |
|
141
|
|
|
'description' => 'Set as auto_increment but has no primary key' |
|
142
|
|
|
]; |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
return $result; |
|
146
|
|
|
} |
|
147
|
|
|
} |
|
148
|
|
|
|
zortje /
mysql-keeper
