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comparison vendor/sabre/vobject/lib/Component/VTimeZone.php @ 7:430dbd5346f7

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vendor sabre as distributed
author Charlie Root
date Sat, 13 Jan 2018 09:06:10 -0500
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6:cec75ba50afc 7:430dbd5346f7
1 <?php
2
3 namespace Sabre\VObject\Component;
4
5 use Sabre\VObject;
6
7 /**
8 * The VTimeZone component
9 *
10 * This component adds functionality to a component, specific for VTIMEZONE
11 * components.
12 *
13 * @copyright Copyright (C) 2011-2015 fruux GmbH (https://fruux.com/).
14 * @author Evert Pot (http://evertpot.com/)
15 * @license http://sabre.io/license/ Modified BSD License
16 */
17 class VTimeZone extends VObject\Component {
18
19 /**
20 * Returns the PHP DateTimeZone for this VTIMEZONE component.
21 *
22 * If we can't accurately determine the timezone, this method will return
23 * UTC.
24 *
25 * @return \DateTimeZone
26 */
27 function getTimeZone() {
28
29 return VObject\TimeZoneUtil::getTimeZone((string)$this->TZID, $this->root);
30
31 }
32
33 /**
34 * A simple list of validation rules.
35 *
36 * This is simply a list of properties, and how many times they either
37 * must or must not appear.
38 *
39 * Possible values per property:
40 * * 0 - Must not appear.
41 * * 1 - Must appear exactly once.
42 * * + - Must appear at least once.
43 * * * - Can appear any number of times.
44 *
45 * @var array
46 */
47 function getValidationRules() {
48
49 return array(
50 'TZID' => 1,
51
52 'LAST-MODIFICATION' => '?',
53 'TZURL' => '?',
54
55 // At least 1 STANDARD or DAYLIGHT must appear, or more. But both
56 // cannot appear in the same VTIMEZONE.
57 //
58 // The validator is not specific yet to pick this up, so these
59 // rules are too loose.
60 'STANDARD' => '*',
61 'DAYLIGHT' => '*',
62 );
63
64 }
65
66 }
67