|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* @license LGPLv3, https://opensource.org/licenses/LGPL-3.0 |
|
5
|
|
|
* @copyright Aimeos (aimeos.org), 2016-2021 |
|
6
|
|
|
* @package MW |
|
7
|
|
|
* @subpackage DB |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
|
|
11
|
|
|
namespace Aimeos\MW\DB\Statement\DBAL; |
|
12
|
|
|
|
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Database statement class for simple DBAL statements |
|
16
|
|
|
* |
|
17
|
|
|
* @package MW |
|
18
|
|
|
* @subpackage DB |
|
19
|
|
|
*/ |
|
20
|
|
|
class Simple extends \Aimeos\MW\DB\Statement\Base implements \Aimeos\MW\DB\Statement\Iface |
|
21
|
|
|
{ |
|
22
|
|
|
private $sql; |
|
23
|
|
|
|
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* Initializes the statement object |
|
27
|
|
|
* |
|
28
|
|
|
* @param \Aimeos\MW\DB\Connection\DBAL $conn Database connection object |
|
29
|
|
|
* @param string $sql SQL statement |
|
30
|
|
|
*/ |
|
31
|
|
|
public function __construct( \Aimeos\MW\DB\Connection\DBAL $conn, string $sql ) |
|
32
|
|
|
{ |
|
33
|
|
|
parent::__construct( $conn ); |
|
34
|
|
|
$this->sql = $sql; |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* Returns the SQL string as sent to the database (magic PHP method) |
|
40
|
|
|
* |
|
41
|
|
|
* @return string SQL statement |
|
42
|
|
|
*/ |
|
43
|
|
|
public function __toString() |
|
44
|
|
|
{ |
|
45
|
|
|
return $this->sql; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* Binds a value to a parameter in the statement. |
|
51
|
|
|
* |
|
52
|
|
|
* @param int $position Position index of the placeholder |
|
53
|
|
|
* @param mixed $value Value which should be bound to the placeholder |
|
54
|
|
|
* @param int $type Type of given value defined in \Aimeos\MW\DB\Statement\Base as constant |
|
55
|
|
|
* @return \Aimeos\MW\DB\Statement\Iface Statement instance for method chaining |
|
56
|
|
|
* @throws \Aimeos\MW\DB\Exception If the parameter type is invalid |
|
57
|
|
|
*/ |
|
58
|
|
|
public function bind( int $position, $value, int $type = \Aimeos\MW\DB\Statement\Base::PARAM_STR ) : \Aimeos\MW\DB\Statement\Iface |
|
59
|
|
|
{ |
|
60
|
|
|
throw new \Aimeos\MW\DB\Exception( 'Binding parameters is not available for simple statements: ' . $this->sql ); |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* Executes the statement. |
|
66
|
|
|
* |
|
67
|
|
|
* @return \Aimeos\MW\DB\Result\Iface Result object |
|
68
|
|
|
* @throws \Aimeos\MW\DB\Exception If an error occured in the unterlying driver or if the number of binds doesn't match |
|
69
|
|
|
*/ |
|
70
|
|
|
public function execute() : \Aimeos\MW\DB\Result\Iface |
|
71
|
|
|
{ |
|
72
|
|
|
try { |
|
73
|
|
|
$result = $this->getConnection()->getRawObject()->getWrappedConnection()->query( $this->sql ); |
|
74
|
|
|
} catch( \Doctrine\DBAL\Driver\Exception $e ) { |
|
75
|
|
|
throw new \Aimeos\MW\DB\Exception( $e->getMessage() . ': ' . $this->sql, $e->getCode() ); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
return new \Aimeos\MW\DB\Result\DBAL( $result ); |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
|
aimeos /
aimeos-core
