|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Part of the Joomla Framework Form Package |
|
4
|
|
|
* |
|
5
|
|
|
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved. |
|
6
|
|
|
* @license GNU General Public License version 2 or later; see LICENSE |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
namespace Joomla\Form; |
|
10
|
|
|
|
|
11
|
|
|
use Joomla\Form\Html\Select; |
|
12
|
|
|
|
|
13
|
|
|
FormHelper::loadFieldClass('groupedList'); |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Form Field class for the Joomla Framework. |
|
17
|
|
|
* |
|
18
|
|
|
* @since 1.0 |
|
19
|
|
|
* @deprecated The joomla/form package is deprecated |
|
20
|
|
|
*/ |
|
21
|
|
|
class Field_Timezone extends Field_GroupedList |
|
|
|
|
|
|
22
|
|
|
{ |
|
23
|
|
|
/** |
|
24
|
|
|
* The form field type. |
|
25
|
|
|
* |
|
26
|
|
|
* @var string |
|
27
|
|
|
* @since 1.0 |
|
28
|
|
|
*/ |
|
29
|
|
|
protected $type = 'Timezone'; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* The list of available timezone groups to use. |
|
33
|
|
|
* |
|
34
|
|
|
* @var array |
|
35
|
|
|
* |
|
36
|
|
|
* @since 1.0 |
|
37
|
|
|
*/ |
|
38
|
|
|
protected static $zones = array('Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific'); |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* Method to get the time zone field option groups. |
|
42
|
|
|
* |
|
43
|
|
|
* @return array The field option objects as a nested array in groups. |
|
44
|
|
|
* |
|
45
|
|
|
* @since 1.0 |
|
46
|
|
|
*/ |
|
47
|
|
|
protected function getGroups() |
|
48
|
|
|
{ |
|
49
|
|
|
$groups = array(); |
|
50
|
|
|
|
|
51
|
|
|
// Get the list of time zones from the server. |
|
52
|
|
|
$zones = \DateTimeZone::listIdentifiers(); |
|
53
|
|
|
|
|
54
|
|
|
// Build the group lists. |
|
55
|
|
|
foreach ($zones as $zone) |
|
56
|
|
|
{ |
|
57
|
|
|
// Time zones not in a group we will ignore. |
|
58
|
|
|
if (strpos($zone, '/') === false) |
|
59
|
|
|
{ |
|
60
|
|
|
continue; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
// Get the group/locale from the timezone. |
|
64
|
|
|
list ($group, $locale) = explode('/', $zone, 2); |
|
65
|
|
|
|
|
66
|
|
|
// Only use known groups. |
|
67
|
|
|
if (in_array($group, self::$zones)) |
|
68
|
|
|
{ |
|
69
|
|
|
// Initialize the group if necessary. |
|
70
|
|
|
if (!isset($groups[$group])) |
|
71
|
|
|
{ |
|
72
|
|
|
$groups[$group] = array(); |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
// Only add options where a locale exists. |
|
76
|
|
|
if (!empty($locale)) |
|
77
|
|
|
{ |
|
78
|
|
|
$groups[$group][$zone] = Select::option($zone, str_replace('_', ' ', $locale), 'value', 'text', false); |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
// Sort the group lists. |
|
84
|
|
|
ksort($groups); |
|
85
|
|
|
|
|
86
|
|
|
foreach ($groups as &$location) |
|
87
|
|
|
{ |
|
88
|
|
|
sort($location); |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
// Merge any additional groups in the XML definition. |
|
92
|
|
|
$groups = array_merge(parent::getGroups(), $groups); |
|
93
|
|
|
|
|
94
|
|
|
return $groups; |
|
95
|
|
|
} |
|
96
|
|
|
} |
|
97
|
|
|
|
joomla-framework /
form
This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.