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- <?php
- /* vim: set expandtab tabstop=4 shiftwidth=4: */
- //
- // +----------------------------------------------------------------------+
- // | PHP Version 4 |
- // +----------------------------------------------------------------------+
- // | Copyright (c) 1997-2002 The PHP Group |
- // +----------------------------------------------------------------------+
- // | This source file is subject to version 2.02 of the PHP license, |
- // | that is bundled with this package in the file LICENSE, and is |
- // | available at through the world-wide-web at |
- // | http://www.php.net/license/3_0.txt. |
- // | If you did not receive a copy of the PHP license and are unable to |
- // | obtain it through the world-wide-web, please send a note to |
- // | license@php.net so we can mail you a copy immediately. |
- // +----------------------------------------------------------------------+
- // | Authors: Harry Fuecks <hfuecks@phppatterns.com> |
- // +----------------------------------------------------------------------+
- //
- // $Id: Day.php,v 1.1 2004/05/24 22:25:42 quipo Exp $
- //
- /**
- * @package Calendar
- * @version $Id: Day.php,v 1.1 2004/05/24 22:25:42 quipo Exp $
- */
-
- /**
- * Allows Calendar include path to be redefined
- * @ignore
- */
- if (!defined('CALENDAR_ROOT')) {
- define('CALENDAR_ROOT', 'Calendar'.DIRECTORY_SEPARATOR);
- }
-
- /**
- * Load Calendar base class
- */
- require_once CALENDAR_ROOT.'Calendar.php';
-
- /**
- * Represents a Day and builds Hours.
- * <code>
- * require_once 'Calendar'.DIRECTORY_SEPARATOR.'Day.php';
- * $Day = & new Calendar_Day(2003, 10, 21); // Oct 21st 2003
- * while ($Hour = & $Day->fetch()) {
- * echo $Hour->thisHour().'<br />';
- * }
- * </code>
- * @package Calendar
- * @access public
- */
- class Calendar_Day extends Calendar
- {
- /**
- * Marks the Day at the beginning of a week
- * @access private
- * @var boolean
- */
- var $first = false;
-
- /**
- * Marks the Day at the end of a week
- * @access private
- * @var boolean
- */
- var $last = false;
-
-
- /**
- * Used for tabular calendars
- * @access private
- * @var boolean
- */
- var $empty = false;
-
- /**
- * Constructs Calendar_Day
- * @param int year e.g. 2003
- * @param int month e.g. 8
- * @param int day e.g. 15
- * @access public
- */
- function Calendar_Day($y, $m, $d)
- {
- Calendar::Calendar($y, $m, $d);
- }
-
- /**
- * Builds the Hours of the Day
- * @param array (optional) Caledar_Hour objects representing selected dates
- * @return boolean
- * @access public
- */
- function build($sDates = array())
- {
- require_once CALENDAR_ROOT.'Hour.php';
-
- $hID = $this->cE->getHoursInDay($this->year, $this->month, $this->day);
- for ($i=0; $i < $hID; $i++) {
- $this->children[$i]=
- new Calendar_Hour($this->year, $this->month, $this->day, $i);
- }
- if (count($sDates) > 0) {
- $this->setSelection($sDates);
- }
- return true;
- }
-
- /**
- * Called from build()
- * @param array
- * @return void
- * @access private
- */
- function setSelection($sDates)
- {
- foreach ($sDates as $sDate) {
- if ($this->year == $sDate->thisYear()
- && $this->month == $sDate->thisMonth()
- && $this->day == $sDate->thisDay())
- {
- $key = (int)$sDate->thisHour();
- if (isset($this->children[$key])) {
- $sDate->setSelected();
- $this->children[$key] = $sDate;
- }
- }
- }
- }
-
- /**
- * Defines Day object as first in a week
- * Only used by Calendar_Month_Weekdays::build()
- * @param boolean state
- * @return void
- * @access private
- */
- function setFirst ($state = true)
- {
- $this->first = $state;
- }
-
- /**
- * Defines Day object as last in a week
- * Used only following Calendar_Month_Weekdays::build()
- * @param boolean state
- * @return void
- * @access private
- */
- function setLast($state = true)
- {
- $this->last = $state;
- }
-
- /**
- * Returns true if Day object is first in a Week
- * Only relevant when Day is created by Calendar_Month_Weekdays::build()
- * @return boolean
- * @access public
- */
- function isFirst() {
- return $this->first;
- }
-
- /**
- * Returns true if Day object is last in a Week
- * Only relevant when Day is created by Calendar_Month_Weekdays::build()
- * @return boolean
- * @access public
- */
- function isLast()
- {
- return $this->last;
- }
-
- /**
- * Defines Day object as empty
- * Only used by Calendar_Month_Weekdays::build()
- * @param boolean state
- * @return void
- * @access private
- */
- function setEmpty ($state = true)
- {
- $this->empty = $state;
- }
-
- /**
- * @return boolean
- * @access public
- */
- function isEmpty()
- {
- return $this->empty;
- }
- }
- ?>