|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace DoS\ResourceBundle\Doctrine\Functions; |
|
4
|
|
|
|
|
5
|
|
|
use Doctrine\ORM\Query\Lexer; |
|
6
|
|
|
use Doctrine\ORM\Query\AST\Functions\FunctionNode; |
|
7
|
|
|
|
|
8
|
|
|
/** |
|
9
|
|
|
* DateFormat. |
|
10
|
|
|
* |
|
11
|
|
|
* Allows Doctrine 2.0 Query Language to execute a MySQL DATE_FORMAT function |
|
12
|
|
|
* You must boostrap this function in your ORM as a DQLFunction. |
|
13
|
|
|
* |
|
14
|
|
|
* |
|
15
|
|
|
* DATE_FORMAT(TIMESTAMP,'%format') : @link http://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html#function_date-format |
|
16
|
|
|
* |
|
17
|
|
|
* |
|
18
|
|
|
* PLEASE REMEMBER TO CHECK YOUR NAMESPACE |
|
19
|
|
|
* |
|
20
|
|
|
* @link labs.ultravioletdesign.co.uk |
|
21
|
|
|
* |
|
22
|
|
|
* @author Rob Squires <[email protected]> |
|
23
|
|
|
*/ |
|
24
|
|
|
class DateFormat extends FunctionNode |
|
25
|
|
|
{ |
|
26
|
|
|
/* |
|
27
|
|
|
* holds the timestamp of the DATE_FORMAT DQL statement |
|
28
|
|
|
* @var mixed |
|
29
|
|
|
*/ |
|
30
|
|
|
protected $dateExpression; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* holds the '%format' parameter of the DATE_FORMAT DQL statement. |
|
34
|
|
|
* |
|
35
|
|
|
* @var string |
|
36
|
|
|
*/ |
|
37
|
|
|
protected $formatChar; |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* getSql - allows ORM to inject a DATE_FORMAT() statement into an SQL string being constructed. |
|
41
|
|
|
* |
|
42
|
|
|
* @param \Doctrine\ORM\Query\SqlWalker $sqlWalker |
|
43
|
|
|
*/ |
|
44
|
|
|
public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker) |
|
45
|
|
|
{ |
|
46
|
|
|
return 'DATE_FORMAT('. |
|
47
|
|
|
$sqlWalker->walkArithmeticExpression($this->dateExpression). |
|
48
|
|
|
','. |
|
49
|
|
|
$sqlWalker->walkStringPrimary($this->formatChar). |
|
50
|
|
|
')'; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* parse - allows DQL to breakdown the DQL string into a processable structure. |
|
55
|
|
|
* |
|
56
|
|
|
* @param \Doctrine\ORM\Query\Parser $parser |
|
57
|
|
|
*/ |
|
58
|
|
|
public function parse(\Doctrine\ORM\Query\Parser $parser) |
|
59
|
|
|
{ |
|
60
|
|
|
$parser->match(Lexer::T_IDENTIFIER); |
|
61
|
|
|
$parser->match(Lexer::T_OPEN_PARENTHESIS); |
|
62
|
|
|
|
|
63
|
|
|
$this->dateExpression = $parser->ArithmeticExpression(); |
|
64
|
|
|
$parser->match(Lexer::T_COMMA); |
|
65
|
|
|
|
|
66
|
|
|
$this->formatChar = $parser->StringPrimary(); |
|
67
|
|
|
$parser->match(Lexer::T_CLOSE_PARENTHESIS); |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
|
liverbool /
dos-resource-bundle
