learnpress / inc / class-lp-datetime.php

class-lp-datetime.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.1.7.3.1, at inc/class-lp-datetime.php

372 lines 7.9 KB

Raw Download Zip

1	<?php
2
3	/**
4	* Class LP_Datetime
5	*/
6	class LP_Datetime extends DateTime {
7	/**
8	* @var string $format.
9	*/
10	public static $format = 'Y-m-d H:i:s';
11
12	/**
13	* @var object
14	*/
15	protected static $gmt;
16
17	/**
18	* @var object
19	*/
20	protected static $stz;
21
22	/**
23	* @var DateTimeZone
24	*/
25	protected $tz;
26
27	/**
28	* String date time.
29	*
30	* @var string $raw_date.
31	*/
32	protected $raw_date = null;
33
34	protected static $def_timezone = null;
35
36	/**
37	* Constructor.
38	*
39	* @param string $date
40	* @param mixed $tz
41	*
42	* @throws
43	*/
44	public function __construct( $date = '', $tz = null ) {
45	if ( $date instanceof LP_Datetime ) {
46	$this->raw_date = $date->get_raw_date();
47	} else {
48	$this->raw_date = is_numeric( $date ) ? gmdate( self::$format, $date ) : $date;
49	}
50
51	if ( empty( $this->raw_date ) ) {
52	$this->raw_date = current_time( 'mysql', 1 );
53	}
54
55	//date_default_timezone_set( 'UTC' );
56	parent::__construct( $this->raw_date );
57	}
58
59	/**
60	* Get default timezone from param and wp settings
61	*
62	* @param mixed $tz
63	*
64	* @return DateTimeZone\|null\|string
65	* @deprecated 4.1.7.3
66	*/
67	public static function get_default_timezone( $tz ) {
68	_deprecated_function( __METHOD__, '4.1.7.3' );
69	if ( empty( self::$def_timezone ) ) {
70	if ( $tz === null ) {
71	$tz = wp_timezone();
72	} elseif ( is_string( $tz ) && $tz ) {
73	$tz = new DateTimeZone( $tz );
74	}
75	self::$def_timezone = $tz;
76	}
77
78	return self::$def_timezone;
79	}
80
81	/**
82	* Check if time is exceeded with current time
83	*
84	* using by Addon Content Drip.
85	*/
86	public function is_exceeded( $interval = 0 ) {
87	return $this->getTimestamp() >= current_time( 'timestamp' ) + $interval; // phpcs:ignore
88	}
89
90	public function is_null() {
91	return ! $this->raw_date \|\| $this->raw_date === '0000-00-00 00:00:00';
92	}
93
94	public function get_raw_date() {
95	return $this->raw_date;
96	}
97
98	/**
99	* @param string $name The name of the property.
100	*
101	* @return mixed
102	* @deprecated 4.1.7.3
103	*/
104	public function __get( $name ) {
105	_deprecated_function( __METHOD__, '4.1.7.3' );
106	/*$value = null;
107
108	switch ( $name ) {
109	case 'daysinmonth':
110	$value = $this->format( 't', true );
111	break;
112
113	case 'dayofweek':
114	$value = $this->format( 'N', true );
115	break;
116
117	case 'dayofyear':
118	$value = $this->format( 'z', true );
119	break;
120
121	case 'isleapyear':
122	$value = (bool) $this->format( 'L', true );
123	break;
124
125	case 'day':
126	$value = $this->format( 'd', true );
127	break;
128
129	case 'hour':
130	$value = $this->format( 'H', true );
131	break;
132
133	case 'minute':
134	$value = $this->format( 'i', true );
135	break;
136
137	case 'second':
138	$value = $this->format( 's', true );
139	break;
140
141	case 'month':
142	$value = $this->format( 'm', true );
143	break;
144
145	case 'ordinal':
146	$value = $this->format( 'S', true );
147	break;
148
149	case 'week':
150	$value = $this->format( 'W', true );
151	break;
152
153	case 'year':
154	$value = $this->format( 'Y', true );
155	break;
156
157	default:
158	}
159
160	return $value;*/
161	}
162
163	/**
164	* @return string The date as a formatted string.
165	*/
166	public function __toString() {
167	return (string) $this->format( self::$format, true );
168	}
169
170	/**
171	* Gets the date as a formatted string.
172	*
173	* @param string $format The date format specification string (see {@link PHP_MANUAL#date})
174	* @param boolean $local True to return the date string in the local time zone, false to return it in GMT.
175	*
176	* @return string The date string in the specified format format.
177	*/
178	public function format( $format = '', $local = true ) {
179	if ( '0000-00-00 00:00:00' === $this->raw_date ) {
180	return '';
181	}
182
183	if ( empty( $format ) ) {
184	$format = 'mysql';
185	}
186
187	$return = false;
188
189	switch ( $format ) {
190	case 'i18n':
191	$return = learn_press_date_i18n( $this->getTimestamp( $local ) );
192	break;
193	case 'timestamp':
194	$return = $this->getTimestamp( $local );
195	break;
196	case 'human':
197	$time1 = $this->getTimestamp( false );// mysql2date( 'G', $date->format('Y-m-d H:i:s') );
198	$time_diff = ( time() ) - $time1;
199
200	if ( $time_diff > 0 ) {
201	$return = sprintf( __( '%s ago', 'learnpress' ), human_time_diff( $time1, time() ) );
202	}
203	break;
204	case 'mysql':
205	$return = $this->format( 'Y-m-d H:i:s', $local );
206	break;
207	default:
208	$return = parent::format( $format );
209	}
210
211	return $return;
212	}
213
214	/**
215	* Get format date time by settings of WP
216	*
217	* @since 4.1.7.3
218	* @return void
219	*/
220	public function get_local_date_time() {
221
222	}
223
224	/**
225	* @param boolean $hours True to return the value in hours.
226	*
227	* @return float
228	*/
229	public function getOffset( $hours = false ) {
230	return $this->tz ? (float) $hours ? ( $this->tz->getOffset( $this ) / 3600 ) : $this->tz->getOffset( $this ) : 0;
231	}
232
233	/**
234	* @param DateTimeZone $tz The new DateTimeZone object.
235	*
236	* @return void
237	* @deprecated 4.1.7.3
238	*/
239	/*public function setTimezone( $tz ) {
240	_deprecated_function( __METHOD__, '4.1.7.3' );
241	$this->tz = $tz;
242
243	parent::setTimezone( $tz );
244	}*/
245
246	/**
247	* @param boolean $local True to return the date string in the local time zone, false to return it in GMT.
248	*
249	* @return string
250	* @deprecated 4.1.7.3
251	*/
252	public function toISO8601( $local = true ) {
253	_deprecated_function( __METHOD__, '4.1.7.3' );
254	//return $this->format( DateTime::RFC3339, $local );
255	}
256
257	/**
258	* Gets the date as an SQL datetime string.
259	*
260	* @param boolean $local True to return the date string in the local time zone, false to return it in GMT.
261	*
262	* @return string
263	*/
264	public function toSql( $local = true ) {
265	return $this->format( 'Y-m-d H:i:s', $local );
266	}
267
268	/**
269	* Consider the date is in GMT and convert to local time with
270	* gmt_offset option of WP Core.
271	*
272	* @param string $format
273	*
274	* @return int\|string
275	* @since 4.0.0
276	* @deprecated 4.1.7.3
277	*/
278	public function toLocal( $format = 'Y-m-d H:i:s' ) {
279	_deprecated_function( __METHOD__, '4.1.7.3' );
280	$time = $this->getTimestamp() + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
281
282	if ( $format ) {
283	return date( $format, $time ); // phpcs:ignore
284	}
285
286	return $time;
287	}
288
289	/**
290	* Gets the date as an RFC 822 string. IETF RFC 2822 supercedes RFC 822 and its definition
291	* can be found at the IETF Web site.
292	*
293	* @param boolean $local True to return the date string in the local time zone, false to return it in GMT.
294	*
295	* @return string
296	*/
297	public function toRFC822( $local = true ) {
298	return $this->format( DateTime::RFC2822, $local );
299	}
300
301	/**
302	* Gets the date as UNIX time stamp.
303	*
304	* @return integer The date as a UNIX timestamp.
305	* @deprecated 4.1.7.3
306	*/
307	public function toUnix() {
308	_deprecated_function( __METHOD__, '4.1.7.3' );
309	return (int) parent::format( 'U' );
310	}
311
312	public function getTimestamp( $local = true ) {
313	$timestamp = parent::getTimestamp();
314
315	if ( $local ) {
316	$timestamp += $this->getOffset();
317	}
318
319	return $timestamp;
320	}
321
322	/**
323	* @deprecated 4.1.7.3
324	*/
325	protected function setGMT( $local = false, $gmt = true ) {
326	_deprecated_function( __METHOD__, '4.1.7.3' );
327	/*if ( $gmt ) {
328	if ( $local == false && ! empty( self::$gmt ) ) {
329	parent::setTimezone( self::$gmt );
330	}
331	} else {
332	if ( $local == false && ! empty( $this->tz ) ) {
333	parent::setTimezone( $this->tz );
334	}
335	}*/
336	}
337
338	/**
339	* @deprecated 4.1.7.3
340	*/
341	public static function getSqlNullDate() {
342	_deprecated_function( __METHOD__, '4.1.7.3' );
343	return '0000-00-00 00:00:00';
344	}
345
346	/**
347	* Add X seconds into datetime of this object.
348	*
349	* @param int $seconds
350	*
351	* @throws
352	*
353	* @since 3.3.0
354	* @deprecated 4.1.7.3
355	*/
356	public function addDuration( $seconds ) {
357	_deprecated_function( __METHOD__, '4.1.7.3' );
358	$timestamp = $this->getTimestamp();
359	parent::__construct( date( 'Y-m-d H:i:s', $timestamp + $seconds ), $this->tz ); // phpcs:ignore
360	}
361
362	public function getPeriod( $seconds, $local = true ) {
363	$timestamp = $this->getTimestamp( $local );
364
365	if ( ! is_numeric( $seconds ) ) {
366	$seconds = strtotime( $seconds ) - time();
367	}
368
369	return date( 'Y-m-d H:i:s', $timestamp + $seconds ); // phpcs:ignore
370	}
371	}
372