269 lines
9.3 KiB
PHP
269 lines
9.3 KiB
PHP
<?php
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/**
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* @package Campcaster
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* @subpackage htmlUI
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* @copyright 2010 Sourcefabric O.P.S.
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* @license http://www.gnu.org/licenses/gpl.txt
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*/
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class uiCalendar
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{
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/**
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* An array of 10 array, one for each year, centered around the
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* current year. Each year array consists of:
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* ["year"] => int
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* ["isSelected"] => boolean
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*
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* @var array
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*/
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public $Decade;
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/**
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* An array of 12 arrays, each representing a month of the year.
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* Each array consists of:
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* ["month"] => int : numeric representation of the month
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* ["label"] => string : name of the month
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* ["isSelected"] => boolean : TRUE if the month is selected
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*
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* @var array
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*/
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public $Year;
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/**
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* An array of 30 arrays, one for each day of the month.
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*
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* @var array
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*/
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public $Month;
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/**
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* An array of 7 arrays, one for each day of the week.
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*
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* @var array
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*/
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public $Week;
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/**
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* An array of 24 arrays, one for each hour in the day.
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*
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* @var array
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*/
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public $Day;
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/**
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* An array of 60 arrays, one for each minute in the hour.
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*
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* @var array
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*/
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public $Hour;
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public function __construct() { }
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/**
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* Create the internal "Decade" array, an array of 10 arrays,
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* one for each year centered around the current year.
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*
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* @return void
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*/
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function buildDecade()
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{
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// Return if already created.
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if (is_array($this->Decade)) {
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return;
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}
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for ($Year = $this->curr['year'] - 5; $Year <= ($this->curr['year'] + 5); $Year++) {
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$this->Decade[] = array('year' => $Year,
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'isSelected' => ($Year==$this->curr['year']) ? TRUE : FALSE);
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}
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}
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function buildYear()
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{
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// Return if already created.
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if (is_array($this->Year)) {
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return;
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}
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require_once('Calendar/Year.php');
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require_once('Calendar/Month.php');
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$Year = new Calendar_Year($this->curr['year']);
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// mark current month
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$sel = new Calendar_Month($this->curr['year'], $this->curr['month']);
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$selections = array($sel);
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$Year->build($selections, UI_SCHEDULER_FIRSTWEEKDAY);
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while ($Month = $Year->fetch()) {
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$this->Year[] = array('month' => sprintf('%02d', $Month->thisMonth()),
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'label' => uiCalendar::_getMonthName($Month),
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'isSelected' => $Month->isSelected());
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}
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}
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function buildMonth()
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{
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// Return if already created.
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if (is_array($this->Month)) {
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return;
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}
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require_once('Calendar/Month/Weekdays.php');
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require_once('Calendar/Day.php');
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$Month = new Calendar_Month_Weekdays($this->curr['year'], $this->curr['month'], UI_SCHEDULER_FIRSTWEEKDAY);
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// scheduled days are selected
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$Month->build($this->_scheduledDays('month'));
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while ($Day = $Month->fetch()) {
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// Next 2 lines are due to a bug in Calendar_Month_Weekdays
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$corrMonth = ($Day->thisMonth() <= 12) ? sprintf('%02d', $Day->thisMonth()) : '01';
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$corrYear = ($Day->thisMonth() <= 12) ? $Day->thisYear() : $Day->thisYear() + 1;
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$isCurrent = ($Day->thisDay() == $this->curr['day']
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&& $Day->thisMonth() == $this->curr['month']) ? TRUE : FALSE;
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$isToday = ($Day->thisDay() == strftime("%d")
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&& $Day->thisMonth()==strftime("%m")) ? TRUE : FALSE;
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$this->Month[] = array(
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'day' => sprintf('%02d', $Day->thisDay()),
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'week' => uiCalendar::_getWeekNr($Day),
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'month' => $corrMonth,
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'year' => $corrYear,
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'label' => $this->_getDayName($Day),
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'isEmpty' => $Day->isEmpty(),
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'isFirst' => $Day->isFirst(),
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'isLast' => $Day->isLast(),
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'isSelected' => $Day->isSelected(),
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'isCurrent' => $isCurrent,
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'isToday' => $isToday,
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'timestamp' => $Day->thisDay(TRUE));
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}
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}
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function buildWeek()
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{
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if (is_array($this->Week)) {
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return;
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}
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require_once('Calendar/Week.php');
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$Week = new Calendar_Week($this->curr['year'], $this->curr['month'], $this->curr['day'], UI_SCHEDULER_FIRSTWEEKDAY);
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$Week->build($this->_scheduledDays('week'));
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while ($Day = $Week->fetch()) {
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// Next 2 lines are due to a bug in Calendar_Month_Weekdays
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$corrMonth = ($Day->thisMonth() <= 12) ? sprintf('%02d', $Day->thisMonth()) : '01';
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$corrYear = ($Day->thisMonth() <= 12) ? $Day->thisYear() : $Day->thisYear()+1;
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$isToday = ($Day->thisDay()==strftime("%d")
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&& $Day->thisMonth()==strftime("%m")) ? TRUE : FALSE;
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$this->Week[] = array(
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'day' => sprintf('%02d', $Day->thisDay()),
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'week' => uiCalendar::_getWeekNr($Day),
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'month' => $corrMonth,
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'year' => $corrYear,
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'label' => $this->_getDayName($Day),
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'isSelected' => $Day->isSelected(),
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'isCurrent' => $Day->thisDay()==$this->curr['day'] ? TRUE : FALSE,
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'isToday' => $isToday,
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'timestamp' => $Day->thisDay(TRUE));
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}
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}
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function buildDay()
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{
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if (is_array($this->Day)) {
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return;
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}
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require_once('Calendar/Day.php');
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$Day = new Calendar_Day ($this->curr['year'], $this->curr['month'], $this->curr['day']);
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$Day->build();
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while ($Hour = $Day->fetch()) {
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// Next two lines are due to a bug in Calendar_Month_Weekdays
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$corrMonth = ($Hour->thisMonth() <= 12) ? sprintf('%02d', $Hour->thisMonth()) : '01';
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$corrYear = ($Hour->thisMonth() <= 12) ? $Day->thisYear() : $Hour->thisYear()+1;
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$this->Day[] = array(
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'day' => sprintf('%02d', $Hour->thisDay()),
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'week' => uiCalendar::_getWeekNr($Hour),
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'month' => $corrMonth,
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'year' => $corrYear,
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'hour' => $Hour->thisHour(),
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'isSelected' => $Hour->isSelected(),
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'isCurrent' => $Hour->thisDay()==$this->curr['day'] ? TRUE : FALSE,
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'timestamp' => $Hour->thisHour(TRUE));
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}
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}
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function buildHour()
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{
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if (is_array($this->Hour)) {
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return;
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}
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require_once('Calendar/Hour.php');
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$Hour = new Calendar_Hour($this->curr['year'], $this->curr['month'], $this->curr['day'], $this->curr['hour']);
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$Hour->build();
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while ($Min = $Hour->fetch()) {
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$isCurrent = ($Min->thisDay() == $this->curr['hour']) ? TRUE : FALSE;
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$this->Hour[] = array(
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'day' => sprintf('%02d', $Min->thisDay()),
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'week' => uiCalendar::_getWeekNr($Min),
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'month' => sprintf('%02d', $Min->thisMonth()),
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'year' => $Min->thisYear(),
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'hour' => $Min->thisHour(),
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'minute' => $Min->thisMinute(),
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'isSelected' => $Min->isSelected(),
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'isCurrent' => $isCurrent);
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}
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}
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/**
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* Get the name of the month.
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*
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* @param Calendar_Month $date
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* @return array
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* With keys:
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* ['short'] => short name of the month
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* ['full'] => complete name of the month
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*/
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private static function _getMonthName(&$date) {
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$timestamp = mktime($date->thisHour(), $date->thisMinute(), $date->thisSecond(), $date->thisMonth(), $date->thisDay(), $date->thisYear());
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return array('short' => strftime("%b", $timestamp),
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'full' => strftime("%B", $timestamp));
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}
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/**
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* Get the week number (1 to 53)
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*
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* @param Calendar_Day|Calendar_Hour|Calendar_Minute $date
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* @return int
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*/
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private static function _getWeekNr(&$date) {
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$timestamp = mktime($date->thisHour(), $date->thisMinute(), $date->thisSecond(), $date->thisMonth(), $date->thisDay(), $date->thisYear());
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return strftime("%V", $timestamp);
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}
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/**
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* Get the name of the day.
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*
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* @param Calendar_Day $date
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* @return array
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* With keys:
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* ['short'] => short version of day name
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* ['full'] => day name
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*/
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private static function _getDayName(&$date) {
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$timestamp = mktime($date->thisHour(), $date->thisMinute(), $date->thisSecond(), $date->thisMonth(), $date->thisDay(), $date->thisYear());
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return array('short' => strftime("%a", $timestamp),
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'full' => strftime("%A", $timestamp));
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}
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} // class uiCalendar
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?>
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