learnpress / inc / class-lp-duration.php

class-lp-duration.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.2.1, at inc/class-lp-duration.php

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1	<?php
2
3	/**
4	* Class LP_Duration
5	*/
6	class LP_Duration {
7	/**
8	* @var int
9	*/
10	protected $_duration = 0;
11
12	/**
13	* LP_Duration constructor.
14	*
15	* @param mixed $duration
16	*/
17	public function __construct( $duration ) {
18	if ( is_numeric( $duration ) ) {
19	if ( $duration < 0 ) {
20	$duration = 0;
21	}
22	$this->_duration = absint( $duration );
23	} else {
24	if ( preg_match( '~([0-9]+) (second\|minute\|hour\|day\|week)~', $duration, $m ) ) {
25	$s = array(
26	'second' => 1,
27	'minute' => 60,
28	'hour' => 3600,
29	'day' => 3600 * 24,
30	'week' => 3600 * 24 * 7,
31	'month' => 3600 * 30,
32	);
33	$this->_duration = $m[1] * $s[ $m[2] ];
34	}
35	}
36	}
37
38	/**
39	* @param bool $leading_zero
40	*
41	* @return int
42	*/
43	public function get_weeks( $leading_zero = false ) {
44	$weeks = $this->_duration ? ( $this->_duration - $this->_duration % ( 3600 * 24 * 7 ) ) / ( 3600 * 24 * 7 ) : 0;
45
46	return $weeks < 10 && $leading_zero ? "0{$weeks}" : $weeks;
47	}
48
49	/**
50	* Get number of days.
51	*
52	* @param bool $leading_zero
53	*
54	* @return int
55	*/
56	public function get_days( $leading_zero = false ) {
57	$days = $this->_duration ? ( $this->_duration - $this->_duration % ( 3600 * 24 ) ) / ( 3600 * 24 ) : 0;
58
59	return $days < 10 && $leading_zero ? "0{$days}" : $days;
60	}
61
62	/**
63	* Get number of hours.
64	*
65	* @param bool $leading_zero
66	*
67	* @return int
68	*/
69	public function get_hours( $leading_zero = false ) {
70	$hours = $this->_duration ? ( $this->_duration - $this->_duration % 3600 ) / 3600 : 0;
71
72	return $hours < 10 && $leading_zero ? "0{$hours}" : $hours;
73	}
74
75	/**
76	* Get number of minutes.
77	*
78	* @param bool $leading_zero
79	*
80	* @return int
81	*/
82	public function get_minutes( $leading_zero = false ) {
83	$minutes = $this->_duration ? ( $this->_duration - $this->_duration % 60 ) / 60 : 0;
84
85	return $minutes < 10 && $leading_zero ? "0{$minutes}" : $minutes;
86	}
87
88	/**
89	* Get number of seconds.
90	*
91	* @param bool $leading_zero
92	*
93	* @return int\|string
94	*/
95	public function get_seconds( $leading_zero = false ) {
96	return $this->_duration < 10 && $leading_zero ? '0' . $this->_duration : $this->_duration;
97	}
98
99	/**
100	* @param array\|string $format
101	* @param bool $remove_empty
102	*
103	* @return string
104	*/
105	public function to_timer( $format = '', $remove_empty = false ) {
106	$day = $this->get_days();
107	$mod = $this->_duration - $day * 24 * 3600;
108	$hour = ( $mod - ( $mod % 3600 ) ) / 3600;
109	$mod = $mod - $hour * 3600;
110	$minute = ( $mod - $mod % 60 ) / 60;
111	$second = $mod - $minute * 60;
112
113	$parts = array();
114
115	if ( $day ) {
116	$parts['day'] = $day;
117	}
118
119	if ( $hour ) {
120	$parts['hour'] = $hour;
121	} else {
122	$parts['hour'] = 0;
123	}
124
125	$parts['minute'] = $minute;
126	$parts['second'] = $second;
127
128	foreach ( $parts as $k => $v ) {
129	if ( $v < 10 ) {
130	$parts[ $k ] = "0{$v}";
131	}
132	}
133
134	if ( $format ) {
135	foreach ( array( 'day', 'hour', 'minute', 'second' ) as $p ) {
136	if ( $remove_empty && array_key_exists( $p, $parts ) && intval( $parts[ $p ] ) == 0 ) {
137	unset( $parts[ $p ] );
138	}
139	if ( ! empty( $format[ $p ] ) && ! empty( $parts[ $p ] ) ) {
140	$parts[ $p ] = sprintf( $format[ $p ], $parts[ $p ] );
141	}
142	}
143
144	return join( ' ', $parts );
145	}
146
147	return join( ':', $parts );
148	}
149
150	public function __toString() {
151	return $this->_duration . '';
152	}
153
154	/**
155	* @param LP_Duration\|int $duration
156	*
157	* @return LP_Duration
158	*/
159	public function diff( $duration ) {
160	$diff = $duration instanceof LP_Duration ? $this->_duration - $duration->get_seconds() : $this->_duration - $duration;
161
162	return new LP_Duration( $diff );
163	}
164
165	public function get() {
166	return $this->_duration;
167	}
168	}
169