WebSVN – lars-tiefland.php_share – Blame – /Date.php

Revision	Autor	Zeilennr.	Zeile
1	lars	1	`<?php`
		2	`/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */`
		3
		4	`// {{{ Header`
		5
		6	`/**`
		7	`* Generic date handling class for PEAR`
		8	`*`
		9	`* Generic date handling class for PEAR. Attempts to be time zone aware`
		10	`* through the Date::TimeZone class. Supports several operations from`
		11	`* Date::Calc on Date objects.`
		12	`*`
		13	`* PHP versions 4 and 5`
		14	`*`
		15	`* LICENSE:`
		16	`*`
		17	`* Copyright (c) 1997-2006 Baba Buehler, Pierre-Alain Joye`
		18	`* All rights reserved.`
		19	`*`
		20	`* Redistribution and use in source and binary forms, with or without`
		21	`* modification, are permitted under the terms of the BSD License.`
		22	`*`
		23	`* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS`
		24	`* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT`
		25	`* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS`
		26	`* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE`
		27	`* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,`
		28	`* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,`
		29	`* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;`
		30	`* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER`
		31	`* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT`
		32	`* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN`
		33	`* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE`
		34	`* POSSIBILITY OF SUCH DAMAGE.`
		35	`*`
		36	`* @category Date and Time`
		37	`* @package Date`
		38	`* @author Baba Buehler <baba@babaz.com>`
		39	`* @author Pierre-Alain Joye <pajoye@php.net>`
		40	`* @author Firman Wandayandi <firman@php.net>`
		41	`* @copyright 1997-2006 Baba Buehler, Pierre-Alain Joye`
		42	`* @license http://www.opensource.org/licenses/bsd-license.php`
		43	`* BSD License`
		44	`* @version CVS: $Id: Date.php,v 1.41 2006/11/22 00:28:03 firman Exp $`
		45	`* @link http://pear.php.net/package/Date`
		46	`*/`
		47
		48	`// }}}`
		49
		50	`// {{{ Includes`
		51
		52	`/**`
		53	`* Load Date_TimeZone.`
		54	`*/`
		55	`require_once 'Date/TimeZone.php';`
		56
		57	`/**`
		58	`* Load Date_Calc.`
		59	`*/`
		60	`require_once 'Date/Calc.php';`
		61
		62	`/**`
		63	`* Load Date_Span.`
		64	`*/`
		65	`require_once 'Date/Span.php';`
		66
		67	`// }}}`
		68	`// {{{ Constants`
		69
		70	`// {{{ Output formats Pass this to getDate().`
		71
		72	`/**`
		73	`* "YYYY-MM-DD HH:MM:SS"`
		74	`*/`
		75	`define('DATE_FORMAT_ISO', 1);`
		76
		77	`/**`
		78	`* "YYYYMMSSTHHMMSS(Z\|(+/-)HHMM)?"`
		79	`*/`
		80	`define('DATE_FORMAT_ISO_BASIC', 2);`
		81
		82	`/**`
		83	`* "YYYY-MM-SSTHH:MM:SS(Z\|(+/-)HH:MM)?"`
		84	`*/`
		85	`define('DATE_FORMAT_ISO_EXTENDED', 3);`
		86
		87	`/**`
		88	`* "YYYY-MM-SSTHH:MM:SS(.S*)?(Z\|(+/-)HH:MM)?"`
		89	`*/`
		90	`define('DATE_FORMAT_ISO_EXTENDED_MICROTIME', 6);`
		91
		92	`/**`
		93	`* "YYYYMMDDHHMMSS"`
		94	`*/`
		95	`define('DATE_FORMAT_TIMESTAMP', 4);`
		96
		97	`/**`
		98	`* long int, seconds since the unix epoch`
		99	`*/`
		100	`define('DATE_FORMAT_UNIXTIME', 5);`
		101
		102	`// }}}`
		103
		104	`// }}}`
		105	`// {{{ Class: Date`
		106
		107	`/**`
		108	`* Generic date handling class for PEAR`
		109	`*`
		110	`* Generic date handling class for PEAR. Attempts to be time zone aware`
		111	`* through the Date::TimeZone class. Supports several operations from`
		112	`* Date::Calc on Date objects.`
		113	`*`
		114	`* @author Baba Buehler <baba@babaz.com>`
		115	`* @author Pierre-Alain Joye <pajoye@php.net>`
		116	`* @author Firman Wandayandi <firman@php.net>`
		117	`* @copyright 1997-2006 Baba Buehler, Pierre-Alain Joye`
		118	`* @license http://www.opensource.org/licenses/bsd-license.php`
		119	`* BSD License`
		120	`* @version Release: 1.4.7`
		121	`* @link http://pear.php.net/package/Date`
		122	`*/`
		123	`class Date`
		124	`{`
		125	`// {{{ Properties`
		126
		127	`/**`
		128	`* the year`
		129	`* @var int`
		130	`*/`
		131	`var $year;`
		132
		133	`/**`
		134	`* the month`
		135	`* @var int`
		136	`*/`
		137	`var $month;`
		138
		139	`/**`
		140	`* the day`
		141	`* @var int`
		142	`*/`
		143	`var $day;`
		144
		145	`/**`
		146	`* the hour`
		147	`* @var int`
		148	`*/`
		149	`var $hour;`
		150
		151	`/**`
		152	`* the minute`
		153	`* @var int`
		154	`*/`
		155	`var $minute;`
		156
		157	`/**`
		158	`* the second`
		159	`* @var int`
		160	`*/`
		161	`var $second;`
		162
		163	`/**`
		164	`* the parts of a second`
		165	`* @var float`
		166	`*/`
		167	`var $partsecond;`
		168
		169	`/**`
		170	`* timezone for this date`
		171	`* @var object Date_TimeZone`
		172	`*/`
		173	`var $tz;`
		174
		175	`/**`
		176	`* define the default weekday abbreviation length`
		177	`* used by ::format()`
		178	`* @var int`
		179	`*/`
		180	`var $getWeekdayAbbrnameLength = 3;`
		181
		182	`// }}}`
		183	`// {{{ Constructor`
		184
		185	`/**`
		186	`* Constructor`
		187	`*`
		188	`* Creates a new Date Object initialized to the current date/time in the`
		189	`* system-default timezone by default. A date optionally`
		190	`* passed in may be in the ISO 8601, TIMESTAMP or UNIXTIME format,`
		191	`* or another Date object. If no date is passed, the current date/time`
		192	`* is used.`
		193	`*`
		194	`* @access public`
		195	`* @see setDate()`
		196	`* @param mixed $date optional - date/time to initialize`
		197	`* @return object Date the new Date object`
		198	`*/`
		199	`function Date($date = null)`
		200	`{`
		201	`$this->tz = Date_TimeZone::getDefault();`
		202	`if (is_null($date)) {`
		203	`$this->setDate(date("Y-m-d H:i:s"));`
		204	`} elseif (is_a($date, 'Date')) {`
		205	`$this->copy($date);`
		206	`} else {`
		207	`$this->setDate($date);`
		208	`}`
		209	`}`
		210
		211	`// }}}`
		212	`// {{{ setDate()`
		213
		214	`/**`
		215	`* Set the fields of a Date object based on the input date and format`
		216	`*`
		217	`* Set the fields of a Date object based on the input date and format,`
		218	`* which is specified by the DATE_FORMAT_* constants.`
		219	`*`
		220	`* @access public`
		221	`* @param string $date input date`
		222	`* @param int $format Optional format constant (DATE_FORMAT_*) of the input date.`
		223	`* This parameter isn't really needed anymore, but you could`
		224	`* use it to force DATE_FORMAT_UNIXTIME.`
		225	`*/`
		226	`function setDate($date, $format = DATE_FORMAT_ISO)`
		227	`{`
		228	`if (`
		229	`preg_match('/^(\d{4})-?(\d{2})-?(\d{2})([T\s]?(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?(Z\|[\+\-]\d{2}:?\d{2})?)?$/i', $date, $regs)`
		230	`&& $format != DATE_FORMAT_UNIXTIME) {`
		231	`// DATE_FORMAT_ISO, ISO_BASIC, ISO_EXTENDED, and TIMESTAMP`
		232	`// These formats are extremely close to each other. This regex`
		233	`// is very loose and accepts almost any butchered format you could`
		234	`// throw at it. e.g. 2003-10-07 19:45:15 and 2003-10071945:15`
		235	`// are the same thing in the eyes of this regex, even though the`
		236	`// latter is not a valid ISO 8601 date.`
		237	`$this->year = $regs[1];`
		238	`$this->month = $regs[2];`
		239	`$this->day = $regs[3];`
		240	`$this->hour = isset($regs[5])?$regs[5]:0;`
		241	`$this->minute = isset($regs[6])?$regs[6]:0;`
		242	`$this->second = isset($regs[7])?$regs[7]:0;`
		243	`$this->partsecond = isset($regs[8])?(float)$regs[8]:(float)0;`
		244
		245	`// if an offset is defined, convert time to UTC`
		246	`// Date currently can't set a timezone only by offset,`
		247	`// so it has to store it as UTC`
		248	`if (isset($regs[9])) {`
		249	`$this->toUTCbyOffset($regs[9]);`
		250	`}`
		251	`} elseif (is_numeric($date)) {`
		252	`// UNIXTIME`
		253	`$this->setDate(date("Y-m-d H:i:s", $date));`
		254	`} else {`
		255	`// unknown format`
		256	`$this->year = 0;`
		257	`$this->month = 1;`
		258	`$this->day = 1;`
		259	`$this->hour = 0;`
		260	`$this->minute = 0;`
		261	`$this->second = 0;`
		262	`$this->partsecond = (float)0;`
		263	`}`
		264	`}`
		265
		266	`// }}}`
		267	`// {{{ getDate()`
		268
		269	`/**`
		270	`* Get a string (or other) representation of this date`
		271	`*`
		272	`* Get a string (or other) representation of this date in the`
		273	`* format specified by the DATE_FORMAT_* constants.`
		274	`*`
		275	`* @access public`
		276	`* @param int $format format constant (DATE_FORMAT_*) of the output date`
		277	`* @return string the date in the requested format`
		278	`*/`
		279	`function getDate($format = DATE_FORMAT_ISO)`
		280	`{`
		281	`switch ($format) {`
		282	`case DATE_FORMAT_ISO:`
		283	`return $this->format("%Y-%m-%d %T");`
		284	`break;`
		285	`case DATE_FORMAT_ISO_BASIC:`
		286	`$format = "%Y%m%dT%H%M%S";`
		287	`if ($this->tz->getID() == 'UTC') {`
		288	`$format .= "Z";`
		289	`}`
		290	`return $this->format($format);`
		291	`break;`
		292	`case DATE_FORMAT_ISO_EXTENDED:`
		293	`$format = "%Y-%m-%dT%H:%M:%S";`
		294	`if ($this->tz->getID() == 'UTC') {`
		295	`$format .= "Z";`
		296	`}`
		297	`return $this->format($format);`
		298	`break;`
		299	`case DATE_FORMAT_ISO_EXTENDED_MICROTIME:`
		300	`$format = "%Y-%m-%dT%H:%M:%s";`
		301	`if ($this->tz->getID() == 'UTC') {`
		302	`$format .= "Z";`
		303	`}`
		304	`return $this->format($format);`
		305	`break;`
		306	`case DATE_FORMAT_TIMESTAMP:`
		307	`return $this->format("%Y%m%d%H%M%S");`
		308	`break;`
		309	`case DATE_FORMAT_UNIXTIME:`
		310	`return mktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year);`
		311	`break;`
		312	`}`
		313	`}`
		314
		315	`// }}}`
		316	`// {{{ copy()`
		317
		318	`/**`
		319	`* Copy values from another Date object`
		320	`*`
		321	`* Makes this Date a copy of another Date object.`
		322	`*`
		323	`* @access public`
		324	`* @param object Date $date Date to copy from`
		325	`*/`
		326	`function copy($date)`
		327	`{`
		328	`$this->year = $date->year;`
		329	`$this->month = $date->month;`
		330	`$this->day = $date->day;`
		331	`$this->hour = $date->hour;`
		332	`$this->minute = $date->minute;`
		333	`$this->second = $date->second;`
		334	`$this->tz = $date->tz;`
		335	`}`
		336
		337	`// }}}`
		338	`// {{{ format()`
		339
		340	`/**`
		341	`* Date pretty printing, similar to strftime()`
		342	`*`
		343	`* Formats the date in the given format, much like`
		344	`* strftime(). Most strftime() options are supported.<br><br>`
		345	`*`
		346	`* formatting options:<br><br>`
		347	`*`
		348	`* <code>%a </code> abbreviated weekday name (Sun, Mon, Tue) <br>`
		349	`* <code>%A </code> full weekday name (Sunday, Monday, Tuesday) <br>`
		350	`* <code>%b </code> abbreviated month name (Jan, Feb, Mar) <br>`
		351	`* <code>%B </code> full month name (January, February, March) <br>`
		352	`* <code>%C </code> century number (the year divided by 100 and truncated to an integer, range 00 to 99) <br>`
		353	`* <code>%d </code> day of month (range 00 to 31) <br>`
		354	`* <code>%D </code> same as "%m/%d/%y" <br>`
		355	`* <code>%e </code> day of month, single digit (range 0 to 31) <br>`
		356	`* <code>%E </code> number of days since unspecified epoch (integer, Date_Calc::dateToDays()) <br>`
		357	`* <code>%H </code> hour as decimal number (00 to 23) <br>`
		358	`* <code>%I </code> hour as decimal number on 12-hour clock (01 to 12) <br>`
		359	`* <code>%j </code> day of year (range 001 to 366) <br>`
		360	`* <code>%m </code> month as decimal number (range 01 to 12) <br>`
		361	`* <code>%M </code> minute as a decimal number (00 to 59) <br>`
		362	`* <code>%n </code> newline character (\n) <br>`
		363	`* <code>%O </code> dst-corrected timezone offset expressed as "+/-HH:MM" <br>`
		364	`* <code>%o </code> raw timezone offset expressed as "+/-HH:MM" <br>`
		365	`* <code>%p </code> either 'am' or 'pm' depending on the time <br>`
		366	`* <code>%P </code> either 'AM' or 'PM' depending on the time <br>`
		367	`* <code>%r </code> time in am/pm notation, same as "%I:%M:%S %p" <br>`
		368	`* <code>%R </code> time in 24-hour notation, same as "%H:%M" <br>`
		369	`* <code>%s </code> seconds including the decimal representation smaller than one second <br>`
		370	`* <code>%S </code> seconds as a decimal number (00 to 59) <br>`
		371	`* <code>%t </code> tab character (\t) <br>`
		372	`* <code>%T </code> current time, same as "%H:%M:%S" <br>`
		373	`* <code>%w </code> weekday as decimal (0 = Sunday) <br>`
		374	`* <code>%U </code> week number of current year, first sunday as first week <br>`
		375	`* <code>%y </code> year as decimal (range 00 to 99) <br>`
		376	`* <code>%Y </code> year as decimal including century (range 0000 to 9999) <br>`
		377	`* <code>%% </code> literal '%' <br>`
		378	`* <br>`
		379	`*`
		380	`* @access public`
		381	`* @param string format the format string for returned date/time`
		382	`* @return string date/time in given format`
		383	`*/`
		384	`function format($format)`
		385	`{`
		386	`$output = "";`
		387
		388	`for($strpos = 0; $strpos < strlen($format); $strpos++) {`
		389	`$char = substr($format,$strpos,1);`
		390	`if ($char == "%") {`
		391	`$nextchar = substr($format,$strpos + 1,1);`
		392	`switch ($nextchar) {`
		393	`case "a":`
		394	`$output .= Date_Calc::getWeekdayAbbrname($this->day,$this->month,$this->year, $this->getWeekdayAbbrnameLength);`
		395	`break;`
		396	`case "A":`
		397	`$output .= Date_Calc::getWeekdayFullname($this->day,$this->month,$this->year);`
		398	`break;`
		399	`case "b":`
		400	`$output .= Date_Calc::getMonthAbbrname($this->month);`
		401	`break;`
		402	`case "B":`
		403	`$output .= Date_Calc::getMonthFullname($this->month);`
		404	`break;`
		405	`case "C":`
		406	`$output .= sprintf("%02d",intval($this->year/100));`
		407	`break;`
		408	`case "d":`
		409	`$output .= sprintf("%02d",$this->day);`
		410	`break;`
		411	`case "D":`
		412	`$output .= sprintf("%02d/%02d/%02d",$this->month,$this->day,$this->year);`
		413	`break;`
		414	`case "e":`
		415	`$output .= $this->day * 1; // get rid of leading zero`
		416	`break;`
		417	`case "E":`
		418	`$output .= Date_Calc::dateToDays($this->day,$this->month,$this->year);`
		419	`break;`
		420	`case "H":`
		421	`$output .= sprintf("%02d", $this->hour);`
		422	`break;`
		423	`case 'h':`
		424	`$output .= sprintf("%d", $this->hour);`
		425	`break;`
		426	`case "I":`
		427	`$hour = ($this->hour + 1) > 12 ? $this->hour - 12 : $this->hour;`
		428	`$output .= sprintf("%02d", $hour==0 ? 12 : $hour);`
		429	`break;`
		430	`case "i":`
		431	`$hour = ($this->hour + 1) > 12 ? $this->hour - 12 : $this->hour;`
		432	`$output .= sprintf("%d", $hour==0 ? 12 : $hour);`
		433	`break;`
		434	`case "j":`
		435	`$output .= Date_Calc::julianDate($this->day,$this->month,$this->year);`
		436	`break;`
		437	`case "m":`
		438	`$output .= sprintf("%02d",$this->month);`
		439	`break;`
		440	`case "M":`
		441	`$output .= sprintf("%02d",$this->minute);`
		442	`break;`
		443	`case "n":`
		444	`$output .= "\n";`
		445	`break;`
		446	`case "O":`
		447	`$offms = $this->tz->getOffset($this);`
		448	`$direction = $offms >= 0 ? "+" : "-";`
		449	`$offmins = abs($offms) / 1000 / 60;`
		450	`$hours = $offmins / 60;`
		451	`$minutes = $offmins % 60;`
		452	`$output .= sprintf("%s%02d:%02d", $direction, $hours, $minutes);`
		453	`break;`
		454	`case "o":`
		455	`$offms = $this->tz->getRawOffset($this);`
		456	`$direction = $offms >= 0 ? "+" : "-";`
		457	`$offmins = abs($offms) / 1000 / 60;`
		458	`$hours = $offmins / 60;`
		459	`$minutes = $offmins % 60;`
		460	`$output .= sprintf("%s%02d:%02d", $direction, $hours, $minutes);`
		461	`break;`
		462	`case "p":`
		463	`$output .= $this->hour >= 12 ? "pm" : "am";`
		464	`break;`
		465	`case "P":`
		466	`$output .= $this->hour >= 12 ? "PM" : "AM";`
		467	`break;`
		468	`case "r":`
		469	`$hour = ($this->hour + 1) > 12 ? $this->hour - 12 : $this->hour;`
		470	`$output .= sprintf("%02d:%02d:%02d %s", $hour==0 ? 12 : $hour, $this->minute, $this->second, $this->hour >= 12 ? "PM" : "AM");`
		471	`break;`
		472	`case "R":`
		473	`$output .= sprintf("%02d:%02d", $this->hour, $this->minute);`
		474	`break;`
		475	`case "s":`
		476	`$output .= str_replace(',', '.', sprintf("%09f", (float)((float)$this->second + $this->partsecond)));`
		477	`break;`
		478	`case "S":`
		479	`$output .= sprintf("%02d", $this->second);`
		480	`break;`
		481	`case "t":`
		482	`$output .= "\t";`
		483	`break;`
		484	`case "T":`
		485	`$output .= sprintf("%02d:%02d:%02d", $this->hour, $this->minute, $this->second);`
		486	`break;`
		487	`case "w":`
		488	`$output .= Date_Calc::dayOfWeek($this->day,$this->month,$this->year);`
		489	`break;`
		490	`case "U":`
		491	`$output .= Date_Calc::weekOfYear($this->day,$this->month,$this->year);`
		492	`break;`
		493	`case "y":`
		494	`$output .= substr($this->year,2,2);`
		495	`break;`
		496	`case "Y":`
		497	`$output .= $this->year;`
		498	`break;`
		499	`case "Z":`
		500	`$output .= $this->tz->inDaylightTime($this) ? $this->tz->getDSTShortName() : $this->tz->getShortName();`
		501	`break;`
		502	`case "%":`
		503	`$output .= "%";`
		504	`break;`
		505	`default:`
		506	`$output .= $char.$nextchar;`
		507	`}`
		508	`$strpos++;`
		509	`} else {`
		510	`$output .= $char;`
		511	`}`
		512	`}`
		513	`return $output;`
		514
		515	`}`
		516
		517	`// }}}`
		518	`// {{{ getTime()`
		519
		520	`/**`
		521	`* Get this date/time in Unix time() format`
		522	`*`
		523	`* Get a representation of this date in Unix time() format. This may only be`
		524	`* valid for dates from 1970 to ~2038.`
		525	`*`
		526	`* @access public`
		527	`* @return int number of seconds since the unix epoch`
		528	`*/`
		529	`function getTime()`
		530	`{`
		531	`return $this->getDate(DATE_FORMAT_UNIXTIME);`
		532	`}`
		533
		534	`// }}}`
		535	`// {{{ setTZ()`
		536
		537	`/**`
		538	`* Sets the time zone of this Date`
		539	`*`
		540	`* Sets the time zone of this date with the given`
		541	`* Date_TimeZone object. Does not alter the date/time,`
		542	`* only assigns a new time zone. For conversion, use`
		543	`* convertTZ().`
		544	`*`
		545	`* @access public`
		546	`* @param object Date_TimeZone $tz the Date_TimeZone object to use, if called`
		547	`* with a paramater that is not a Date_TimeZone object, will fall through to`
		548	`* setTZbyID().`
		549	`*/`
		550	`function setTZ($tz)`
		551	`{`
		552	`if(is_a($tz, 'Date_Timezone')) {`
		553	`$this->tz = $tz;`
		554	`} else {`
		555	`$this->setTZbyID($tz);`
		556	`}`
		557	`}`
		558
		559	`// }}}`
		560	`// {{{ setTZbyID()`
		561
		562	`/**`
		563	`* Sets the time zone of this date with the given time zone id`
		564	`*`
		565	`* Sets the time zone of this date with the given`
		566	`* time zone id, or to the system default if the`
		567	`* given id is invalid. Does not alter the date/time,`
		568	`* only assigns a new time zone. For conversion, use`
		569	`* convertTZ().`
		570	`*`
		571	`* @access public`
		572	`* @param string id a time zone id`
		573	`*/`
		574	`function setTZbyID($id)`
		575	`{`
		576	`if (Date_TimeZone::isValidID($id)) {`
		577	`$this->tz = new Date_TimeZone($id);`
		578	`} else {`
		579	`$this->tz = Date_TimeZone::getDefault();`
		580	`}`
		581	`}`
		582
		583	`// }}}`
		584	`// {{{ inDaylightTime()`
		585
		586	`/**`
		587	`* Tests if this date/time is in DST`
		588	`*`
		589	`* Returns true if daylight savings time is in effect for`
		590	`* this date in this date's time zone. See Date_TimeZone::inDaylightTime()`
		591	`* for compatability information.`
		592	`*`
		593	`* @access public`
		594	`* @return boolean true if DST is in effect for this date`
		595	`*/`
		596	`function inDaylightTime()`
		597	`{`
		598	`return $this->tz->inDaylightTime($this);`
		599	`}`
		600
		601	`// }}}`
		602	`// {{{ toUTC()`
		603
		604	`/**`
		605	`* Converts this date to UTC and sets this date's timezone to UTC`
		606	`*`
		607	`* Converts this date to UTC and sets this date's timezone to UTC`
		608	`*`
		609	`* @access public`
		610	`*/`
		611	`function toUTC()`
		612	`{`
		613	`if ($this->tz->getOffset($this) > 0) {`
		614	`$this->subtractSeconds(intval($this->tz->getOffset($this) / 1000));`
		615	`} else {`
		616	`$this->addSeconds(intval(abs($this->tz->getOffset($this)) / 1000));`
		617	`}`
		618	`$this->tz = new Date_TimeZone('UTC');`
		619	`}`
		620
		621	`// }}}`
		622	`// {{{ convertTZ()`
		623
		624	`/**`
		625	`* Converts this date to a new time zone`
		626	`*`
		627	`* Converts this date to a new time zone.`
		628	`* WARNING: This may not work correctly if your system does not allow`
		629	`* putenv() or if localtime() does not work in your environment. See`
		630	`* Date::TimeZone::inDaylightTime() for more information.`
		631	`*`
		632	`* @access public`
		633	`* @param object Date_TimeZone $tz the Date::TimeZone object for the conversion time zone`
		634	`*/`
		635	`function convertTZ($tz)`
		636	`{`
		637	`// convert to UTC`
		638	`if ($this->tz->getOffset($this) > 0) {`
		639	`$this->subtractSeconds(intval(abs($this->tz->getOffset($this)) / 1000));`
		640	`} else {`
		641	`$this->addSeconds(intval(abs($this->tz->getOffset($this)) / 1000));`
		642	`}`
		643	`// convert UTC to new timezone`
		644	`if ($tz->getOffset($this) > 0) {`
		645	`$this->addSeconds(intval(abs($tz->getOffset($this)) / 1000));`
		646	`} else {`
		647	`$this->subtractSeconds(intval(abs($tz->getOffset($this)) / 1000));`
		648	`}`
		649	`$this->tz = $tz;`
		650	`}`
		651
		652	`// }}}`
		653	`// {{{ convertTZbyID()`
		654
		655	`/**`
		656	`* Converts this date to a new time zone, given a valid time zone ID`
		657	`*`
		658	`* Converts this date to a new time zone, given a valid time zone ID`
		659	`* WARNING: This may not work correctly if your system does not allow`
		660	`* putenv() or if localtime() does not work in your environment. See`
		661	`* Date::TimeZone::inDaylightTime() for more information.`
		662	`*`
		663	`* @access public`
		664	`* @param string id a time zone id`
		665	`*/`
		666	`function convertTZbyID($id)`
		667	`{`
		668	`if (Date_TimeZone::isValidID($id)) {`
		669	`$tz = new Date_TimeZone($id);`
		670	`} else {`
		671	`$tz = Date_TimeZone::getDefault();`
		672	`}`
		673	`$this->convertTZ($tz);`
		674	`}`
		675
		676	`// }}}`
		677	`// {{{ toUTCbyOffset()`
		678
		679	`function toUTCbyOffset($offset)`
		680	`{`
		681	`if ($offset == "Z" \|\| $offset == "+00:00" \|\| $offset == "+0000") {`
		682	`$this->toUTC();`
		683	`return true;`
		684	`}`
		685
		686	`if (preg_match('/([\+\-])(\d{2}):?(\d{2})/', $offset, $regs)) {`
		687	`// convert offset to seconds`
		688	`$hours = (int) isset($regs[2])?$regs[2]:0;`
		689	`$mins = (int) isset($regs[3])?$regs[3]:0;`
		690	`$offset = ($hours * 3600) + ($mins * 60);`
		691
		692	`if (isset($regs[1]) && $regs[1] == "-") {`
		693	`$offset *= -1;`
		694	`}`
		695
		696	`if ($offset > 0) {`
		697	`$this->subtractSeconds(intval($offset));`
		698	`} else {`
		699	`$this->addSeconds(intval(abs($offset)));`
		700	`}`
		701
		702	`$this->tz = new Date_TimeZone('UTC');`
		703	`return true;`
		704	`}`
		705
		706	`return false;`
		707	`}`
		708
		709	`// }}}`
		710	`// {{{ addSeconds()`
		711
		712	`/**`
		713	`* Adds a given number of seconds to the date`
		714	`*`
		715	`* Adds a given number of seconds to the date`
		716	`*`
		717	`* @access public`
		718	`* @param int $sec the number of seconds to add`
		719	`*/`
		720	`function addSeconds($sec)`
		721	`{`
		722	`settype($sec, 'int');`
		723
		724	`// Negative value given.`
		725	`if ($sec < 0) {`
		726	`$this->subtractSeconds(abs($sec));`
		727	`return;`
		728	`}`
		729
		730	`$this->addSpan(new Date_Span($sec));`
		731	`}`
		732
		733	`// }}}`
		734	`// {{{ addSpan()`
		735
		736	`/**`
		737	`* Adds a time span to the date`
		738	`*`
		739	`* Adds a time span to the date`
		740	`*`
		741	`* @access public`
		742	`* @param object Date_Span $span the time span to add`
		743	`*/`
		744	`function addSpan($span)`
		745	`{`
		746	`if (!is_a($span, 'Date_Span')) {`
		747	`return;`
		748	`}`
		749
		750	`$this->second += $span->second;`
		751	`if ($this->second >= 60) {`
		752	`$this->minute++;`
		753	`$this->second -= 60;`
		754	`}`
		755
		756	`$this->minute += $span->minute;`
		757	`if ($this->minute >= 60) {`
		758	`$this->hour++;`
		759	`if ($this->hour >= 24) {`
		760	`list($this->year, $this->month, $this->day) =`
		761	`sscanf(Date_Calc::nextDay($this->day, $this->month, $this->year), "%04s%02s%02s");`
		762	`$this->hour -= 24;`
		763	`}`
		764	`$this->minute -= 60;`
		765	`}`
		766
		767	`$this->hour += $span->hour;`
		768	`if ($this->hour >= 24) {`
		769	`list($this->year, $this->month, $this->day) =`
		770	`sscanf(Date_Calc::nextDay($this->day, $this->month, $this->year), "%04s%02s%02s");`
		771	`$this->hour -= 24;`
		772	`}`
		773
		774	`$d = Date_Calc::dateToDays($this->day, $this->month, $this->year);`
		775	`$d += $span->day;`
		776
		777	`list($this->year, $this->month, $this->day) =`
		778	`sscanf(Date_Calc::daysToDate($d), "%04s%02s%02s");`
		779	`$this->year = intval($this->year);`
		780	`$this->month = intval($this->month);`
		781	`$this->day = intval($this->day);`
		782	`}`
		783
		784	`// }}}`
		785	`// {{{ subtractSeconds()`
		786
		787	`/**`
		788	`* Subtracts a given number of seconds from the date`
		789	`*`
		790	`* Subtracts a given number of seconds from the date`
		791	`*`
		792	`* @access public`
		793	`* @param int $sec the number of seconds to subtract`
		794	`*/`
		795	`function subtractSeconds($sec)`
		796	`{`
		797	`settype($sec, 'int');`
		798
		799	`// Negative value given.`
		800	`if ($sec < 0) {`
		801	`$this->addSeconds(abs($sec));`
		802	`return;`
		803	`}`
		804
		805	`$this->subtractSpan(new Date_Span($sec));`
		806	`}`
		807
		808	`// }}}`
		809	`// {{{ subtractSpan()`
		810
		811	`/**`
		812	`* Subtracts a time span to the date`
		813	`*`
		814	`* Subtracts a time span to the date`
		815	`*`
		816	`* @access public`
		817	`* @param object Date_Span $span the time span to subtract`
		818	`*/`
		819	`function subtractSpan($span)`
		820	`{`
		821	`if (!is_a($span, 'Date_Span')) {`
		822	`return;`
		823	`}`
		824	`if ($span->isEmpty()) {`
		825	`return;`
		826	`}`
		827
		828	`$this->second -= $span->second;`
		829	`if ($this->second < 0) {`
		830	`$this->minute--;`
		831	`$this->second += 60;`
		832	`}`
		833
		834	`$this->minute -= $span->minute;`
		835	`if ($this->minute < 0) {`
		836	`$this->hour--;`
		837	`if ($this->hour < 0) {`
		838	`list($this->year, $this->month, $this->day) =`
		839	`sscanf(Date_Calc::prevDay($this->day, $this->month, $this->year), "%04s%02s%02s");`
		840	`$this->hour += 24;`
		841	`}`
		842	`$this->minute += 60;`
		843	`}`
		844
		845	`$this->hour -= $span->hour;`
		846	`if ($this->hour < 0) {`
		847	`list($this->year, $this->month, $this->day) =`
		848	`sscanf(Date_Calc::prevDay($this->day, $this->month, $this->year), "%04s%02s%02s");`
		849	`$this->hour += 24;`
		850	`}`
		851
		852	`$d = Date_Calc::dateToDays($this->day, $this->month, $this->year);`
		853	`$d -= $span->day;`
		854
		855	`list($this->year, $this->month, $this->day) =`
		856	`sscanf(Date_Calc::daysToDate($d), "%04s%02s%02s");`
		857	`$this->year = intval($this->year);`
		858	`$this->month = intval($this->month);`
		859	`$this->day = intval($this->day);`
		860	`}`
		861
		862	`// }}}`
		863	`// {{{ compare()`
		864
		865	`/**`
		866	`* Compares two dates`
		867	`*`
		868	`* Compares two dates. Suitable for use`
		869	`* in sorting functions.`
		870	`*`
		871	`* @access public`
		872	`* @param object Date $d1 the first date`
		873	`* @param object Date $d2 the second date`
		874	`* @return int 0 if the dates are equal, -1 if d1 is before d2, 1 if d1 is after d2`
		875	`*/`
		876	`function compare($d1, $d2)`
		877	`{`
		878	`$d1->convertTZ(new Date_TimeZone('UTC'));`
		879	`$d2->convertTZ(new Date_TimeZone('UTC'));`
		880	`$days1 = Date_Calc::dateToDays($d1->day, $d1->month, $d1->year);`
		881	`$days2 = Date_Calc::dateToDays($d2->day, $d2->month, $d2->year);`
		882	`if ($days1 < $days2) return -1;`
		883	`if ($days1 > $days2) return 1;`
		884	`if ($d1->hour < $d2->hour) return -1;`
		885	`if ($d1->hour > $d2->hour) return 1;`
		886	`if ($d1->minute < $d2->minute) return -1;`
		887	`if ($d1->minute > $d2->minute) return 1;`
		888	`if ($d1->second < $d2->second) return -1;`
		889	`if ($d1->second > $d2->second) return 1;`
		890	`return 0;`
		891	`}`
		892
		893	`// }}}`
		894	`// {{{ before()`
		895
		896	`/**`
		897	`* Test if this date/time is before a certain date/time`
		898	`*`
		899	`* Test if this date/time is before a certain date/time`
		900	`*`
		901	`* @access public`
		902	`* @param object Date $when the date to test against`
		903	`* @return boolean true if this date is before $when`
		904	`*/`
		905	`function before($when)`
		906	`{`
		907	`if (Date::compare($this,$when) == -1) {`
		908	`return true;`
		909	`} else {`
		910	`return false;`
		911	`}`
		912	`}`
		913
		914	`// }}}`
		915	`// {{{ after()`
		916
		917	`/**`
		918	`* Test if this date/time is after a certian date/time`
		919	`*`
		920	`* Test if this date/time is after a certian date/time`
		921	`*`
		922	`* @access public`
		923	`* @param object Date $when the date to test against`
		924	`* @return boolean true if this date is after $when`
		925	`*/`
		926	`function after($when)`
		927	`{`
		928	`if (Date::compare($this,$when) == 1) {`
		929	`return true;`
		930	`} else {`
		931	`return false;`
		932	`}`
		933	`}`
		934
		935	`// }}}`
		936	`// {{{ equals()`
		937
		938	`/**`
		939	`* Test if this date/time is exactly equal to a certian date/time`
		940	`*`
		941	`* Test if this date/time is exactly equal to a certian date/time`
		942	`*`
		943	`* @access public`
		944	`* @param object Date $when the date to test against`
		945	`* @return boolean true if this date is exactly equal to $when`
		946	`*/`
		947	`function equals($when)`
		948	`{`
		949	`if (Date::compare($this,$when) == 0) {`
		950	`return true;`
		951	`} else {`
		952	`return false;`
		953	`}`
		954	`}`
		955
		956	`// }}}`
		957	`// {{{ isFuture()`
		958
		959	`/**`
		960	`* Determine if this date is in the future`
		961	`*`
		962	`* Determine if this date is in the future`
		963	`*`
		964	`* @access public`
		965	`* @return boolean true if this date is in the future`
		966	`*/`
		967	`function isFuture()`
		968	`{`
		969	`$now = new Date();`
		970	`if ($this->after($now)) {`
		971	`return true;`
		972	`} else {`
		973	`return false;`
		974	`}`
		975	`}`
		976
		977	`// }}}`
		978	`// {{{ isPast()`
		979
		980	`/**`
		981	`* Determine if this date is in the past`
		982	`*`
		983	`* Determine if this date is in the past`
		984	`*`
		985	`* @access public`
		986	`* @return boolean true if this date is in the past`
		987	`*/`
		988	`function isPast()`
		989	`{`
		990	`$now = new Date();`
		991	`if ($this->before($now)) {`
		992	`return true;`
		993	`} else {`
		994	`return false;`
		995	`}`
		996	`}`
		997
		998	`// }}}`
		999	`// {{{ isLeapYear()`
		1000
		1001	`/**`
		1002	`* Determine if the year in this date is a leap year`
		1003	`*`
		1004	`* Determine if the year in this date is a leap year`
		1005	`*`
		1006	`* @access public`
		1007	`* @return boolean true if this year is a leap year`
		1008	`*/`
		1009	`function isLeapYear()`
		1010	`{`
		1011	`return Date_Calc::isLeapYear($this->year);`
		1012	`}`
		1013
		1014	`// }}}`
		1015	`// {{{ getJulianDate()`
		1016
		1017	`/**`
		1018	`* Get the Julian date for this date`
		1019	`*`
		1020	`* Get the Julian date for this date`
		1021	`*`
		1022	`* @access public`
		1023	`* @return int the Julian date`
		1024	`*/`
		1025	`function getJulianDate()`
		1026	`{`
		1027	`return Date_Calc::julianDate($this->day, $this->month, $this->year);`
		1028	`}`
		1029
		1030	`// }}}`
		1031	`// {{{ getDayOfWeek()`
		1032
		1033	`/**`
		1034	`* Gets the day of the week for this date`
		1035	`*`
		1036	`* Gets the day of the week for this date (0=Sunday)`
		1037	`*`
		1038	`* @access public`
		1039	`* @return int the day of the week (0=Sunday)`
		1040	`*/`
		1041	`function getDayOfWeek()`
		1042	`{`
		1043	`return Date_Calc::dayOfWeek($this->day, $this->month, $this->year);`
		1044	`}`
		1045
		1046	`// }}}`
		1047	`// {{{ getWeekOfYear()`
		1048
		1049	`/**`
		1050	`* Gets the week of the year for this date`
		1051	`*`
		1052	`* Gets the week of the year for this date`
		1053	`*`
		1054	`* @access public`
		1055	`* @return int the week of the year`
		1056	`*/`
		1057	`function getWeekOfYear()`
		1058	`{`
		1059	`return Date_Calc::weekOfYear($this->day, $this->month, $this->year);`
		1060	`}`
		1061
		1062	`// }}}`
		1063	`// {{{ getQuarterOfYear()`
		1064
		1065	`/**`
		1066	`* Gets the quarter of the year for this date`
		1067	`*`
		1068	`* Gets the quarter of the year for this date`
		1069	`*`
		1070	`* @access public`
		1071	`* @return int the quarter of the year (1-4)`
		1072	`*/`
		1073	`function getQuarterOfYear()`
		1074	`{`
		1075	`return Date_Calc::quarterOfYear($this->day, $this->month, $this->year);`
		1076	`}`
		1077
		1078	`// }}}`
		1079	`// {{{ getDaysInMonth()`
		1080
		1081	`/**`
		1082	`* Gets number of days in the month for this date`
		1083	`*`
		1084	`* Gets number of days in the month for this date`
		1085	`*`
		1086	`* @access public`
		1087	`* @return int number of days in this month`
		1088	`*/`
		1089	`function getDaysInMonth()`
		1090	`{`
		1091	`return Date_Calc::daysInMonth($this->month, $this->year);`
		1092	`}`
		1093
		1094	`// }}}`
		1095	`// {{{ getWeeksInMonth()`
		1096
		1097	`/**`
		1098	`* Gets the number of weeks in the month for this date`
		1099	`*`
		1100	`* Gets the number of weeks in the month for this date`
		1101	`*`
		1102	`* @access public`
		1103	`* @return int number of weeks in this month`
		1104	`*/`
		1105	`function getWeeksInMonth()`
		1106	`{`
		1107	`return Date_Calc::weeksInMonth($this->month, $this->year);`
		1108	`}`
		1109
		1110	`// }}}`
		1111	`// {{{ getDayName()`
		1112
		1113	`/**`
		1114	`* Gets the full name or abbriviated name of this weekday`
		1115	`*`
		1116	`* Gets the full name or abbriviated name of this weekday`
		1117	`*`
		1118	`* @access public`
		1119	`* @param boolean $abbr abbrivate the name`
		1120	`* @return string name of this day`
		1121	`*/`
		1122	`function getDayName($abbr = false, $length = 3)`
		1123	`{`
		1124	`if ($abbr) {`
		1125	`return Date_Calc::getWeekdayAbbrname($this->day, $this->month, $this->year, $length);`
		1126	`} else {`
		1127	`return Date_Calc::getWeekdayFullname($this->day, $this->month, $this->year);`
		1128	`}`
		1129	`}`
		1130
		1131	`// }}}`
		1132	`// {{{ getMonthName()`
		1133
		1134	`/**`
		1135	`* Gets the full name or abbriviated name of this month`
		1136	`*`
		1137	`* Gets the full name or abbriviated name of this month`
		1138	`*`
		1139	`* @access public`
		1140	`* @param boolean $abbr abbrivate the name`
		1141	`* @return string name of this month`
		1142	`*/`
		1143	`function getMonthName($abbr = false)`
		1144	`{`
		1145	`if ($abbr) {`
		1146	`return Date_Calc::getMonthAbbrname($this->month);`
		1147	`} else {`
		1148	`return Date_Calc::getMonthFullname($this->month);`
		1149	`}`
		1150	`}`
		1151
		1152	`// }}}`
		1153	`// {{{ getNextDay()`
		1154
		1155	`/**`
		1156	`* Get a Date object for the day after this one`
		1157	`*`
		1158	`* Get a Date object for the day after this one.`
		1159	`* The time of the returned Date object is the same as this time.`
		1160	`*`
		1161	`* @access public`
		1162	`* @return object Date Date representing the next day`
		1163	`*/`
		1164	`function getNextDay()`
		1165	`{`
		1166	`$day = Date_Calc::nextDay($this->day, $this->month, $this->year, "%Y-%m-%d");`
		1167	`$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);`
		1168	`$newDate = new Date();`
		1169	`$newDate->setDate($date);`
		1170	`return $newDate;`
		1171	`}`
		1172
		1173	`// }}}`
		1174	`// {{{ getPrevDay()`
		1175
		1176	`/**`
		1177	`* Get a Date object for the day before this one`
		1178	`*`
		1179	`* Get a Date object for the day before this one.`
		1180	`* The time of the returned Date object is the same as this time.`
		1181	`*`
		1182	`* @access public`
		1183	`* @return object Date Date representing the previous day`
		1184	`*/`
		1185	`function getPrevDay()`
		1186	`{`
		1187	`$day = Date_Calc::prevDay($this->day, $this->month, $this->year, "%Y-%m-%d");`
		1188	`$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);`
		1189	`$newDate = new Date();`
		1190	`$newDate->setDate($date);`
		1191	`return $newDate;`
		1192	`}`
		1193
		1194	`// }}}`
		1195	`// {{{ getNextWeekday()`
		1196
		1197	`/**`
		1198	`* Get a Date object for the weekday after this one`
		1199	`*`
		1200	`* Get a Date object for the weekday after this one.`
		1201	`* The time of the returned Date object is the same as this time.`
		1202	`*`
		1203	`* @access public`
		1204	`* @return object Date Date representing the next weekday`
		1205	`*/`
		1206	`function getNextWeekday()`
		1207	`{`
		1208	`$day = Date_Calc::nextWeekday($this->day, $this->month, $this->year, "%Y-%m-%d");`
		1209	`$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);`
		1210	`$newDate = new Date();`
		1211	`$newDate->setDate($date);`
		1212	`return $newDate;`
		1213	`}`
		1214
		1215	`// }}}`
		1216	`// {{{ getPrevWeekday()`
		1217
		1218	`/**`
		1219	`* Get a Date object for the weekday before this one`
		1220	`*`
		1221	`* Get a Date object for the weekday before this one.`
		1222	`* The time of the returned Date object is the same as this time.`
		1223	`*`
		1224	`* @access public`
		1225	`* @return object Date Date representing the previous weekday`
		1226	`*/`
		1227	`function getPrevWeekday()`
		1228	`{`
		1229	`$day = Date_Calc::prevWeekday($this->day, $this->month, $this->year, "%Y-%m-%d");`
		1230	`$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);`
		1231	`$newDate = new Date();`
		1232	`$newDate->setDate($date);`
		1233	`return $newDate;`
		1234	`}`
		1235
		1236	`// }}}`
		1237	`// {{{ getYear()`
		1238
		1239	`/**`
		1240	`* Returns the year field of the date object`
		1241	`*`
		1242	`* Returns the year field of the date object`
		1243	`*`
		1244	`* @access public`
		1245	`* @return int the year`
		1246	`*/`
		1247	`function getYear()`
		1248	`{`
		1249	`return (int)$this->year;`
		1250	`}`
		1251
		1252	`// }}}`
		1253	`// {{{ getMonth()`
		1254
		1255	`/**`
		1256	`* Returns the month field of the date object`
		1257	`*`
		1258	`* Returns the month field of the date object`
		1259	`*`
		1260	`* @access public`
		1261	`* @return int the month`
		1262	`*/`
		1263	`function getMonth()`
		1264	`{`
		1265	`return (int)$this->month;`
		1266	`}`
		1267
		1268	`// }}}`
		1269	`// {{{ getDay()`
		1270
		1271	`/**`
		1272	`* Returns the day field of the date object`
		1273	`*`
		1274	`* Returns the day field of the date object`
		1275	`*`
		1276	`* @access public`
		1277	`* @return int the day`
		1278	`*/`
		1279	`function getDay()`
		1280	`{`
		1281	`return (int)$this->day;`
		1282	`}`
		1283
		1284	`// }}}`
		1285	`// {{{ getHour()`
		1286
		1287	`/**`
		1288	`* Returns the hour field of the date object`
		1289	`*`
		1290	`* Returns the hour field of the date object`
		1291	`*`
		1292	`* @access public`
		1293	`* @return int the hour`
		1294	`*/`
		1295	`function getHour()`
		1296	`{`
		1297	`return $this->hour;`
		1298	`}`
		1299
		1300	`// }}}`
		1301	`// {{{ getMinute()`
		1302
		1303	`/**`
		1304	`* Returns the minute field of the date object`
		1305	`*`
		1306	`* Returns the minute field of the date object`
		1307	`*`
		1308	`* @access public`
		1309	`* @return int the minute`
		1310	`*/`
		1311	`function getMinute()`
		1312	`{`
		1313	`return $this->minute;`
		1314	`}`
		1315
		1316	`// }}}`
		1317	`// {{{ getSecond()`
		1318
		1319	`/**`
		1320	`* Returns the second field of the date object`
		1321	`*`
		1322	`* Returns the second field of the date object`
		1323	`*`
		1324	`* @access public`
		1325	`* @return int the second`
		1326	`*/`
		1327	`function getSecond()`
		1328	`{`
		1329	`return $this->second;`
		1330	`}`
		1331
		1332	`// }}}`
		1333	`// {{{ setYear()`
		1334
		1335	`/**`
		1336	`* Set the year field of the date object`
		1337	`*`
		1338	`* Set the year field of the date object, invalid years (not 0-9999) are set to 0.`
		1339	`*`
		1340	`* @access public`
		1341	`* @param int $y the year`
		1342	`*/`
		1343	`function setYear($y)`
		1344	`{`
		1345	`if ($y < 0 \|\| $y > 9999) {`
		1346	`$this->year = 0;`
		1347	`} else {`
		1348	`$this->year = $y;`
		1349	`}`
		1350	`}`
		1351
		1352	`// }}}`
		1353	`// {{{ setMonth()`
		1354
		1355	`/**`
		1356	`* Set the month field of the date object`
		1357	`*`
		1358	`* Set the month field of the date object, invalid months (not 1-12) are set to 1.`
		1359	`*`
		1360	`* @access public`
		1361	`* @param int $m the month`
		1362	`*/`
		1363	`function setMonth($m)`
		1364	`{`
		1365	`if ($m < 1 \|\| $m > 12) {`
		1366	`$this->month = 1;`
		1367	`} else {`
		1368	`$this->month = $m;`
		1369	`}`
		1370	`}`
		1371
		1372	`// }}}`
		1373	`// {{{ setDay()`
		1374
		1375	`/**`
		1376	`* Set the day field of the date object`
		1377	`*`
		1378	`* Set the day field of the date object, invalid days (not 1-31) are set to 1.`
		1379	`*`
		1380	`* @access public`
		1381	`* @param int $d the day`
		1382	`*/`
		1383	`function setDay($d)`
		1384	`{`
		1385	`if ($d > 31 \|\| $d < 1) {`
		1386	`$this->day = 1;`
		1387	`} else {`
		1388	`$this->day = $d;`
		1389	`}`
		1390	`}`
		1391
		1392	`// }}}`
		1393	`// {{{ setHour()`
		1394
		1395	`/**`
		1396	`* Set the hour field of the date object`
		1397	`*`
		1398	`* Set the hour field of the date object in 24-hour format.`
		1399	`* Invalid hours (not 0-23) are set to 0.`
		1400	`*`
		1401	`* @access public`
		1402	`* @param int $h the hour`
		1403	`*/`
		1404	`function setHour($h)`
		1405	`{`
		1406	`if ($h > 23 \|\| $h < 0) {`
		1407	`$this->hour = 0;`
		1408	`} else {`
		1409	`$this->hour = $h;`
		1410	`}`
		1411	`}`
		1412
		1413	`// }}}`
		1414	`// {{{ setMinute()`
		1415
		1416	`/**`
		1417	`* Set the minute field of the date object`
		1418	`*`
		1419	`* Set the minute field of the date object, invalid minutes (not 0-59) are set to 0.`
		1420	`*`
		1421	`* @access public`
		1422	`* @param int $m the minute`
		1423	`*/`
		1424	`function setMinute($m)`
		1425	`{`
		1426	`if ($m > 59 \|\| $m < 0) {`
		1427	`$this->minute = 0;`
		1428	`} else {`
		1429	`$this->minute = $m;`
		1430	`}`
		1431	`}`
		1432
		1433	`// }}}`
		1434	`// {{{ setSecond()`
		1435
		1436	`/**`
		1437	`* Set the second field of the date object`
		1438	`*`
		1439	`* Set the second field of the date object, invalid seconds (not 0-59) are set to 0.`
		1440	`*`
		1441	`* @access public`
		1442	`* @param int $s the second`
		1443	`*/`
		1444	`function setSecond($s) {`
		1445	`if ($s > 59 \|\| $s < 0) {`
		1446	`$this->second = 0;`
		1447	`} else {`
		1448	`$this->second = $s;`
		1449	`}`
		1450	`}`
		1451
		1452	`// }}}`
		1453	`}`
		1454
		1455	`// }}}`
		1456
		1457	`/*`
		1458	`* Local variables:`
		1459	`* mode: php`
		1460	`* tab-width: 4`
		1461	`* c-basic-offset: 4`
		1462	`* c-hanging-comment-ender-p: nil`
		1463	`* End:`
		1464	`*/`
		1465	`?>`

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(root)/Date.php – Revision 1