CronExpression_MonthField.php
1.37 KB
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
<?php
/**
* Month field. Allows: * , / -
*
* @author Michael Dowling <mtdowling@gmail.com>
*/
class CronExpression_MonthField extends CronExpression_AbstractField
{
/**
* {@inheritdoc}
*/
public function isSatisfiedBy(DateTime $date, $value)
{
// Convert text month values to integers
$value = str_ireplace(
array(
'JAN', 'FEB', 'MAR', 'APR', 'MAY', 'JUN',
'JUL', 'AUG', 'SEP', 'OCT', 'NOV', 'DEC'
),
range(1, 12),
$value
);
return $this->isSatisfied($date->format('m'), $value);
}
/**
* {@inheritdoc}
*/
public function increment(DateTime $date, $invert = false)
{
if ($invert) {
// $date->modify('last day of previous month'); // remove for php 5.2 compat
$date->modify('previous month');
$date->modify($date->format('Y-m-t'));
$date->setTime(23, 59);
} else {
//$date->modify('first day of next month'); // remove for php 5.2 compat
$date->modify('next month');
$date->modify($date->format('Y-m-01'));
$date->setTime(0, 0);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function validate($value)
{
return (bool) preg_match('/[\*,\/\-0-9A-Z]+/', $value);
}
}