bit-form / includes / Core / Util / DateTimeHelper.php

DateTimeHelper.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder 2.0, at includes/Core/Util/DateTimeHelper.php

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1	<?php
2
3	namespace BitCode\BitForm\Core\Util;
4
5	use DateTime;
6	use DateTimeZone;
7
8	final class DateTimeHelper {
9	private $_dateFormat;
10	private $_timeFormat;
11	private $_timezone;
12	private $_currentTime;
13	private $_currentFormat;
14
15	public function __construct() {
16	$this->_dateFormat = get_option('date_format');
17	$this->_timeFormat = get_option('time_format');
18	$this->_timezone = self::wp_timezone();
19	$this->_currentTime = current_time('mysql');
20	$this->_currentFormat = 'Y-m-d H:i:s';
21	}
22
23	public function getDate($date = null, $currentFormat = null, $currentTZ = null, $expectedFormat = null, $expectedTZ = null) {
24	if (is_null($date)) {
25	$date = $this->_currentTime;
26	$currentFormat = $this->_currentFormat;
27	$currentTZ = $this->_timezone;
28	}
29
30	$currentFormat = is_null($currentFormat) ? $this->_currentFormat : $currentFormat;
31	$currentTZ = is_null($currentTZ) ? $this->_timezone : $currentTZ;
32	$expectedFormat = is_null($expectedFormat) ? $this->_dateFormat : $expectedFormat;
33	$expectedTZ = is_null($expectedTZ) ? $this->_timezone : $expectedTZ;
34
35	return $this->getFormated($date, $currentFormat, $currentTZ, $expectedFormat, $expectedTZ);
36	}
37
38	public function getTime($date = null, $currentFormat = null, $currentTZ = null, $expectedFormat = null, $expectedTZ = null) {
39	if (is_null($date)) {
40	$date = $this->_currentTime;
41	$currentFormat = $this->_currentFormat;
42	$currentTZ = $this->_timezone;
43	}
44
45	$currentFormat = is_null($currentFormat) ? $this->_currentFormat : $currentFormat;
46	$currentTZ = is_null($currentTZ) ? $this->_timezone : $currentTZ;
47	$expectedFormat = is_null($expectedFormat) ? $this->_timeFormat : $expectedFormat;
48	$expectedTZ = is_null($expectedTZ) ? $this->_timezone : $expectedTZ;
49
50	return $this->getFormated($date, $currentFormat, $currentTZ, $expectedFormat, $expectedTZ);
51	}
52
53	public function getDay($nameType, $date = null, $currentFormat = null, $currentTZ = null, $expectedTZ = null) {
54	if (is_null($date)) {
55	$date = $this->_currentTime;
56	$currentFormat = $this->_currentFormat;
57	$currentTZ = $this->_timezone;
58	}
59
60	$currentFormat = is_null($currentFormat) ? $this->_currentFormat : $currentFormat;
61	$currentTZ = is_null($currentTZ) ? $this->_timezone : $currentTZ;
62	$expectedTZ = is_null($expectedTZ) ? $this->_timezone : $expectedTZ;
63
64	switch ($nameType) {
65	case 'numeric-with-leading':
66	$expectedFormat = 'd';
67	break;
68
69	case 'numeric-without-leading':
70	$expectedFormat = 'j';
71	break;
72
73	case 'short-name':
74	$expectedFormat = 'D';
75	break;
76
77	case 'full-name':
78	$expectedFormat = 'l';
79	break;
80
81	default:
82	$expectedFormat = 'd';
83	break;
84	}
85
86	return $this->getFormated($date, $currentFormat, $currentTZ, $expectedFormat, $expectedTZ);
87	}
88
89	public function getMonth($nameType, $date = null, $currentFormat = null, $currentTZ = null, $expectedTZ = null) {
90	if (is_null($date)) {
91	$date = $this->_currentTime;
92	$currentFormat = $this->_currentFormat;
93	$currentTZ = $this->_timezone;
94	}
95
96	$currentFormat = is_null($currentFormat) ? $this->_currentFormat : $currentFormat;
97	$currentTZ = is_null($currentTZ) ? $this->_timezone : $currentTZ;
98	$expectedTZ = is_null($expectedTZ) ? $this->_timezone : $expectedTZ;
99
100	switch ($nameType) {
101	case 'numeric-with-leading':
102	$expectedFormat = 'm';
103	break;
104
105	case 'numeric-without-leading':
106	$expectedFormat = 'n';
107	break;
108
109	case 'short-name':
110	$expectedFormat = 'M';
111	break;
112
113	case 'full-name':
114	$expectedFormat = 'F';
115	break;
116
117	default:
118	$expectedFormat = 'd';
119	break;
120	}
121
122	return $this->getFormated($date, $currentFormat, $currentTZ, $expectedFormat, $expectedTZ);
123	}
124
125	public function getFormated($dateString, $currentFormat, $currentTZ, $expectedFormat, $expectedTZ) {
126	if (false === $currentFormat) {
127	$dateObject = new DateTime($dateString, $currentTZ);
128	} else {
129	$dateObject = DateTime::createFromFormat($currentFormat, $dateString, $currentTZ);
130	}
131
132	if (!is_null($expectedTZ)) {
133	$dateObject->setTimezone($expectedTZ);
134	}
135
136	if ($dateObject) {
137	return $dateObject->format($expectedFormat);
138	}
139	return false;
140	}
141
142	public function getUnicodeLikeFormat($type, $format = null) {
143	$type = strtolower($type);
144	switch ($type) {
145	case 'date':
146	$format = is_null($format) ? $this->_dateFormat : $format;
147	break;
148
149	case 'time':
150	$format = is_null($format) ? $this->_timeFormat : $format;
151	break;
152
153	case 'timestamp':
154	$format = is_null($format) ? $this->_currentFormat : $format;
155	break;
156
157	default:
158	break;
159	}
160
161	if (false !== strpos($format, 'd')) {
162	$format = str_replace('d', 'dd', $format);
163	}
164	if (false !== strpos($format, 'j')) {
165	$format = str_replace('j', 'd', $format);
166	}
167	if (false !== strpos($format, 'D')) {
168	$format = str_replace('D', 'eee', $format);
169	}
170	if (false !== strpos($format, 'I')) {
171	$format = str_replace('I', 'eeee', $format);
172	}
173	if (false !== strpos($format, 'S')) {
174	$format = str_replace('S', 'F', $format);
175	}
176	if (false !== strpos($format, 'M')) {
177	$format = str_replace('M', 'MMM', $format);
178	}
179	if (false !== strpos($format, 'F')) {
180	$format = str_replace('F', 'MMMM', $format);
181	}
182	if (false !== strpos($format, 'm')) {
183	$format = str_replace('m', 'MM', $format);
184	}
185	if (false !== strpos($format, 'n')) {
186	$format = str_replace('n', 'M', $format);
187	}
188	if (false !== strpos($format, 'y')) {
189	$format = str_replace('y', 'yy', $format);
190	}
191	if (false !== strpos($format, 'Y')) {
192	$format = str_replace('Y', 'yyyy', $format);
193	}
194	if (false !== strpos($format, 'a')) {
195	$format = str_replace('a', 'aaaa', $format);
196	}
197	if (false !== strpos($format, 'A')) {
198	$format = str_replace('A', 'aaaa', $format);
199	}
200	if (false !== strpos($format, 'g')) {
201	$format = str_replace('g', 'h', $format);
202	}
203	if (false !== strpos($format, 'G')) {
204	$format = str_replace('G', 'H', $format);
205	}
206	if (false !== strpos($format, 'h')) {
207	$format = str_replace('h', 'hh', $format);
208	}
209	if (false !== strpos($format, 'H')) {
210	$format = str_replace('H', 'HH', $format);
211	}
212	if (false !== strpos($format, 'i')) {
213	$format = str_replace('i', 'mm', $format);
214	}
215	if (false !== strpos($format, 's')) {
216	$format = str_replace('s', 'ss', $format);
217	}
218	return $format;
219	}
220
221	public function getUnicodeToPhpFormat($type, $format = null) {
222	$type = strtolower($type);
223	switch ($type) {
224	case 'date':
225	$format = is_null($format) ? $this->_dateFormat : $format;
226	break;
227
228	case 'time':
229	$format = is_null($format) ? $this->_timeFormat : $format;
230	break;
231
232	case 'timestamp':
233	$format = is_null($format) ? $this->_currentFormat : $format;
234	break;
235	default:
236	break;
237	}
238
239	if (false !== strpos($format, 'd')) {
240	$format = str_replace('dd', 'd', $format);
241	}
242	if (false !== strpos($format, 'E')) {
243	$format = str_replace('E', 'D', $format);
244	}
245	if (false !== strpos($format, 'MMMM')) {
246	$format = str_replace('MMMM', 'F', $format);
247	} elseif (false !== strpos($format, 'MMM')) {
248	$format = str_replace('MMM', 'M', $format);
249	} elseif (false !== strpos($format, 'MM')) {
250	$format = str_replace('MM', 'm', $format);
251	}
252	if (false !== strpos($format, 'yyyy')) {
253	$format = str_replace('yyyy', 'Y', $format);
254	} elseif (false !== strpos($format, 'yy')) {
255	$format = str_replace('yy', 'y', $format);
256	}
257	return $format;
258	}
259
260	public static function wp_timezone_string() {
261	if (\function_exists('wp_timezone_string')) {
262	return wp_timezone_string();
263	}
264
265	$timezone_string = get_option('timezone_string');
266
267	if ($timezone_string) {
268	return $timezone_string;
269	}
270
271	$offset = (float) get_option('gmt_offset');
272	$hours = (int) $offset;
273	$minutes = ($offset - $hours);
274
275	$sign = ($offset < 0) ? '-' : '+';
276	$abs_hour = abs($hours);
277	$abs_mins = abs($minutes * 60);
278	$tz_offset = sprintf('%s%02d:%02d', $sign, $abs_hour, $abs_mins);
279
280	return $tz_offset;
281	}
282
283	public static function wp_timezone() {
284	if (\function_exists('wp_timezone')) {
285	return wp_timezone();
286	}
287	return new DateTimeZone(self::wp_timezone_string());
288	}
289	}
290