|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* |
|
4
|
|
|
* This file is part of Aura for PHP. |
|
5
|
|
|
* |
|
6
|
|
|
* @license http://opensource.org/licenses/bsd-license.php BSD |
|
7
|
|
|
* |
|
8
|
|
|
*/ |
|
9
|
|
|
namespace Aura\SqlQuery; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* |
|
13
|
|
|
* Abstract query object for data manipulation (Insert, Update, and Delete). |
|
14
|
|
|
* |
|
15
|
|
|
* @package Aura.SqlQuery |
|
16
|
|
|
* |
|
17
|
|
|
*/ |
|
18
|
|
|
abstract class AbstractDmlQuery extends AbstractQuery |
|
19
|
|
|
{ |
|
20
|
|
|
/** |
|
21
|
|
|
* |
|
22
|
|
|
* Column values for INSERT or UPDATE queries; the key is the column name and the |
|
23
|
|
|
* value is the column value. |
|
24
|
|
|
* |
|
25
|
|
|
* @param array |
|
26
|
|
|
* |
|
27
|
|
|
*/ |
|
28
|
|
|
protected $col_values; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* |
|
32
|
|
|
* Does the query have any columns in it? |
|
33
|
|
|
* |
|
34
|
|
|
* @return bool |
|
35
|
|
|
* |
|
36
|
|
|
*/ |
|
37
|
|
|
public function hasCols() |
|
38
|
|
|
{ |
|
39
|
|
|
return !empty($this->col_values); |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* |
|
44
|
|
|
* Sets one column value placeholder; if an optional second parameter is |
|
45
|
|
|
* passed, that value is bound to the placeholder. |
|
46
|
|
|
* |
|
47
|
|
|
* @param string $col The column name. |
|
48
|
|
|
* |
|
49
|
|
|
* @param array $value Value of the column |
|
50
|
|
|
* |
|
51
|
|
|
* @return $this |
|
52
|
|
|
*/ |
|
53
|
|
|
protected function addCol($col, ...$value) |
|
54
|
|
|
{ |
|
55
|
|
|
$key = $this->quoter->quoteName($col); |
|
56
|
|
|
$this->col_values[$key] = ":$col"; |
|
57
|
|
|
if (count($value) > 0) { |
|
58
|
|
|
$this->bindValue($col, $value[0]); |
|
59
|
|
|
} |
|
60
|
|
|
return $this; |
|
61
|
|
|
} |
|
62
|
2 |
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* |
|
65
|
2 |
|
* Sets multiple column value placeholders. If an element is a key-value |
|
66
|
|
|
* pair, the key is treated as the column name and the value is bound to |
|
67
|
|
|
* that column. |
|
68
|
|
|
* |
|
69
|
2 |
|
* @param array $cols A list of column names, optionally as key-value |
|
70
|
|
|
* pairs where the key is a column name and the value is a bind value for |
|
71
|
|
|
* that column. |
|
72
|
|
|
* |
|
73
|
|
|
* @return $this |
|
74
|
|
|
* |
|
75
|
|
|
*/ |
|
76
|
|
|
protected function addCols(array $cols) |
|
77
|
|
|
{ |
|
78
|
|
|
foreach ($cols as $key => $val) { |
|
79
|
|
|
if (is_int($key)) { |
|
80
|
|
|
// integer key means the value is the column name |
|
81
|
|
|
$this->addCol($val); |
|
82
|
|
|
} else { |
|
83
|
|
|
// the key is the column name and the value is a value to |
|
84
|
|
|
// be bound to that column |
|
85
|
37 |
|
$this->addCol($key, $val); |
|
86
|
|
|
} |
|
87
|
|
|
} |
|
88
|
|
|
return $this; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* |
|
93
|
|
|
* Sets a column value directly; the value will not be escaped, although |
|
94
|
|
|
* fully-qualified identifiers in the value will be quoted. |
|
95
|
1 |
|
* |
|
96
|
|
|
* @param string $col The column name. |
|
97
|
37 |
|
* |
|
98
|
37 |
|
* @param string $value The column value expression. |
|
99
|
|
|
* |
|
100
|
|
|
* @return $this |
|
101
|
|
|
* |
|
102
|
|
|
*/ |
|
103
|
|
|
protected function setCol($col, $value) |
|
104
|
|
|
{ |
|
105
|
|
|
if ($value === null) { |
|
106
|
|
|
$value = 'NULL'; |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
$key = $this->quoter->quoteName($col); |
|
110
|
|
|
$value = $this->quoter->quoteNamesIn($value); |
|
111
|
|
|
$this->col_values[$key] = $value; |
|
112
|
31 |
|
return $this; |
|
113
|
|
|
} |
|
114
|
|
|
} |
|
115
|
|
|
|
auraphp /
Aura.SqlQuery
