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<?php |
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/* vim: set expandtab tabstop=4 shiftwidth=4: */ |
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/** |
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* Contains the Calendar_Month class |
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* |
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* PHP versions 4 and 5 |
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* |
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* LICENSE: Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY |
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* @category Date and Time |
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* @package Calendar |
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* @author Harry Fuecks <[email protected]> |
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* @copyright 2003-2007 Harry Fuecks |
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* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause) |
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* @version CVS: $Id$ |
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* @link http://pear.php.net/package/Calendar |
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*/ |
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/** |
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* Allows Calendar include path to be redefined |
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* @ignore |
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*/ |
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if (!defined('CALENDAR_ROOT')) { |
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define('CALENDAR_ROOT', 'Calendar'.DIRECTORY_SEPARATOR); |
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} |
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/** |
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* Load Calendar base class |
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*/ |
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require_once CALENDAR_ROOT.'Calendar.php'; |
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/** |
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* Represents a Month and builds Days |
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* <code> |
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* require_once 'Calendar/Month.php'; |
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* $Month = new Calendar_Month(2003, 10); // Oct 2003 |
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* $Month->build(); // Build Calendar_Day objects |
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* while ($Day = & $Month->fetch()) { |
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* echo $Day->thisDay().'<br />'; |
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* } |
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* </code> |
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* |
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* @category Date and Time |
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* @package Calendar |
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* @author Harry Fuecks <[email protected]> |
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* @copyright 2003-2007 Harry Fuecks |
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* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause) |
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* @link http://pear.php.net/package/Calendar |
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* @access public |
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*/ |
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class Calendar_Month extends Calendar |
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{ |
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/** |
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* Constructs Calendar_Month |
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* |
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* @param int $y year e.g. 2003 |
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* @param int $m month e.g. 5 |
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* @param int $firstDay first day of the week [optional] |
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* |
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* @access public |
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*/ |
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function Calendar_Month($y, $m, $firstDay=null) |
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{ |
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parent::Calendar($y, $m); |
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$this->firstDay = $this->defineFirstDayOfWeek($firstDay); |
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} |
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/** |
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* Builds Day objects for this Month. Creates as many Calendar_Day objects |
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* as there are days in the month |
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* |
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* @param array $sDates (optional) Calendar_Day objects representing selected dates |
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* |
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* @return boolean |
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* @access public |
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*/ |
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function build($sDates = array()) |
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{ |
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include_once CALENDAR_ROOT.'Day.php'; |
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$daysInMonth = $this->cE->getDaysInMonth($this->year, $this->month); |
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for ($i=1; $i<=$daysInMonth; $i++) { |
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$this->children[$i] = new Calendar_Day($this->year, $this->month, $i); |
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} |
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if (count($sDates) > 0) { |
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$this->setSelection($sDates); |
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} |
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return true; |
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} |
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/** |
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* Called from build() |
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* |
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* @param array $sDates Calendar_Day objects representing selected dates |
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* |
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* @return void |
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* @access private |
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*/ |
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function setSelection($sDates) |
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{ |
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foreach ($sDates as $sDate) { |
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if ($this->year == $sDate->thisYear() |
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&& $this->month == $sDate->thisMonth() |
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) { |
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$key = $sDate->thisDay(); |
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if (isset($this->children[$key])) { |
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$sDate->setSelected(); |
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$class = strtolower(get_class($sDate)); |
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if ($class == 'calendar_day' || $class == 'calendar_decorator') { |
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$sDate->setFirst($this->children[$key]->isFirst()); |
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$sDate->setLast($this->children[$key]->isLast()); |
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} |
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$this->children[$key] = $sDate; |
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} |
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} |
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} |
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} |
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} |
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?> |
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FriendsOfPear /
Calendar
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.