Blame | Letzte Änderung | Log anzeigen | RSS feed
<?php/* vim: set expandtab tabstop=4 shiftwidth=4: *//*** Contains the Calendar_Factory class** PHP versions 4 and 5** LICENSE: Redistribution and use in source and binary forms, with or without* modification, are permitted provided that the following conditions are met:* 1. Redistributions of source code must retain the above copyright* notice, this list of conditions and the following disclaimer.* 2. Redistributions in binary form must reproduce the above copyright* notice, this list of conditions and the following disclaimer in the* documentation and/or other materials provided with the distribution.* 3. The name of the author may not be used to endorse or promote products* derived from this software without specific prior written permission.** THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.** @category Date and Time* @package Calendar* @author Harry Fuecks <hfuecks@phppatterns.com>* @author Lorenzo Alberton <l.alberton@quipo.it>* @copyright 2003-2007 Harry Fuecks, Lorenzo Alberton* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)* @version CVS: $Id: Factory.php 246404 2007-11-18 21:46:43Z quipo $* @link http://pear.php.net/package/Calendar*//*** 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';/*** Contains a factory method to return a Singleton instance of a class* implementing the Calendar_Engine_Interface.<br>* For Month objects, to control type of month returned, use CALENDAR_MONTH_STATE* constact e.g.;* <code>* require_once 'Calendar/Factory.php';* define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH_WEEKDAYS); // Use Calendar_Month_Weekdays* // define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH_WEEKS); // Use Calendar_Month_Weeks* // define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH); // Use Calendar_Month* </code>* It defaults to building Calendar_Month objects.<br>* Use the constract CALENDAR_FIRST_DAY_OF_WEEK to control the first day of the week* for Month or Week objects (e.g. 0 = Sunday, 6 = Saturday)** @category Date and Time* @package Calendar* @author Harry Fuecks <hfuecks@phppatterns.com>* @author Lorenzo Alberton <l.alberton@quipo.it>* @copyright 2003-2007 Harry Fuecks, Lorenzo Alberton* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)* @link http://pear.php.net/package/Calendar* @access protected*/class Calendar_Factory{/*** Creates a calendar object given the type and units** @param string $type class of calendar object to create* @param int $y year* @param int $m month* @param int $d day* @param int $h hour* @param int $i minute* @param int $s second** @return object subclass of Calendar* @access public* @static*/function create($type, $y = 2000, $m = 1, $d = 1, $h = 0, $i = 0, $s = 0){$firstDay = defined('CALENDAR_FIRST_DAY_OF_WEEK') ? CALENDAR_FIRST_DAY_OF_WEEK : 1;switch ($type) {case 'Day':include_once CALENDAR_ROOT.'Day.php';return new Calendar_Day($y, $m, $d);case 'Month':// Set default state for which month type to buildif (!defined('CALENDAR_MONTH_STATE')) {define('CALENDAR_MONTH_STATE', CALENDAR_USE_MONTH);}switch (CALENDAR_MONTH_STATE) {case CALENDAR_USE_MONTH_WEEKDAYS:include_once CALENDAR_ROOT.'Month/Weekdays.php';$class = 'Calendar_Month_Weekdays';break;case CALENDAR_USE_MONTH_WEEKS:include_once CALENDAR_ROOT.'Month/Weeks.php';$class = 'Calendar_Month_Weeks';break;case CALENDAR_USE_MONTH:default:include_once CALENDAR_ROOT.'Month.php';$class = 'Calendar_Month';break;}return new $class($y, $m, $firstDay);case 'Week':include_once CALENDAR_ROOT.'Week.php';return new Calendar_Week($y, $m, $d, $firstDay);case 'Hour':include_once CALENDAR_ROOT.'Hour.php';return new Calendar_Hour($y, $m, $d, $h);case 'Minute':include_once CALENDAR_ROOT.'Minute.php';return new Calendar_Minute($y, $m, $d, $h, $i);case 'Second':include_once CALENDAR_ROOT.'Second.php';return new Calendar_Second($y, $m, $d, $h, $i, $s);case 'Year':include_once CALENDAR_ROOT.'Year.php';return new Calendar_Year($y);default:include_once 'PEAR.php';PEAR::raiseError('Calendar_Factory::create() unrecognised type: '.$type,null, PEAR_ERROR_TRIGGER, E_USER_NOTICE, 'Calendar_Factory::create()');return false;}}/*** Creates an instance of a calendar object, given a type and timestamp** @param string $type type of object to create* @param mixed $stamp timestamp (depending on Calendar engine being used)** @return object subclass of Calendar* @access public* @static*/function & createByTimestamp($type, $stamp){$cE = & Calendar_Engine_Factory::getEngine();$y = $cE->stampToYear($stamp);$m = $cE->stampToMonth($stamp);$d = $cE->stampToDay($stamp);$h = $cE->stampToHour($stamp);$i = $cE->stampToMinute($stamp);$s = $cE->stampToSecond($stamp);$cal = Calendar_Factory::create($type, $y, $m, $d, $h, $i, $s);return $cal;}}?>