fluentform / app / Services / Libraries / action-scheduler / lib / cron-expression / CronExpression_YearField.php

CronExpression_YearField.php in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder trunk, at app/Services/Libraries/action-scheduler/lib/cron-expression/CronExpression_YearField.php

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1	<?php
2
3	/**
4	* Year field. Allows: * , / -
5	*
6	* @author Michael Dowling <[email protected]>
7	*/
8	class CronExpression_YearField extends CronExpression_AbstractField
9	{
10	/**
11	* {@inheritdoc}
12	*/
13	public function isSatisfiedBy(DateTime $date, $value)
14	{
15	return $this->isSatisfied($date->format('Y'), $value);
16	}
17
18	/**
19	* {@inheritdoc}
20	*/
21	public function increment(DateTime $date, $invert = false)
22	{
23	if ($invert) {
24	$date->modify('-1 year');
25	$date->setDate($date->format('Y'), 12, 31);
26	$date->setTime(23, 59, 0);
27	} else {
28	$date->modify('+1 year');
29	$date->setDate($date->format('Y'), 1, 1);
30	$date->setTime(0, 0, 0);
31	}
32
33	return $this;
34	}
35
36	/**
37	* {@inheritdoc}
38	*/
39	public function validate($value)
40	{
41	return (bool) preg_match('/[\*,\/\-0-9]+/', $value);
42	}
43	}
44