cvs: pear /I18N Currency.php DateTime.php Format.php Number.php

cain Fri Nov 22 08:45:23 2002 EDT Added files: /pear/I18N Currency.php DateTime.php Format.php Number.php Log: - initial commit

Index: pear/I18N/Currency.php +++ pear/I18N/Currency.php <?php /* vim: set expandtab tabstop=4 shiftwidth=4: */ // +----------------------------------------------------------------------+ // | PHP version 4.0 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.0 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/2_02.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: Wolfram Kriesing <wk@visionp.de> | // | | // +----------------------------------------------------------------------+// // $Id: Currency.php,v 1.1 2002/11/22 13:45:23 cain Exp $ require_once 'I18N/Number.php'; define( I18N_CURRENCY_LOCAL, 1 ); define( I18N_CURRENCY_INTERNATIONAL,2 ); class I18N_Currency extends I18N_Number { /** * this var contains the current locale this instace works with * * @access protected * @var string this is a string like 'de_DE' or 'en_US', etc. */ var $_locale; /** * the locale object which contains all the formatting specs * * @access protected * @var object */ var $_localeObj = null; function format( $amount , $format=I18N_CURRENCY_LOCAL ) { if( $format == null ){ $format = $this->getFormat(); } // normally this is used $numberFormat = $this->_localeObj->currencyFormats[$format]; // handle custom formats too if( $format >= I18N_CUSTOM_FORMATS_OFFSET ) { if( isset($this->_customFormats[$format]) ) { $numberFormat = $this->_customFormats[$format]; } } // remove the currency symbol, which is the first value $currencyFormat = array_shift($numberFormat); $formattedAmount = call_user_func_array( 'number_format' , array_merge( array($amount),$numberFormat) ); return str_replace( '%' , $formattedAmount , $currencyFormat ); } } ?> Index: pear/I18N/DateTime.php +++ pear/I18N/DateTime.php <?php // +----------------------------------------------------------------------+ // | PHP version 4.0 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.0 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/2_02.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: Wolfram Kriesing <wk@visionp.de> | // | | // +----------------------------------------------------------------------+// // $Id: DateTime.php,v 1.1 2002/11/22 13:45:23 cain Exp $ require_once 'I18N/Format.php'; define( I18N_DATETIME_SHORT , 1 ); define( I18N_DATETIME_DEFAULT , 2 ); define( I18N_DATETIME_MEDIUM , 3 ); define( I18N_DATETIME_LONG , 4 ); define( I18N_DATETIME_FULL , 5 ); define( I18N_CUSTOM_FORMATS_OFFSET , 100 ); class I18N_DateTime extends I18N_Format { // for ZE2 :-) /* const SHORT = 1; const DEFAULT = 2; const MEDIUM = 3; const LONG = 4; const FULL = 5; const CUSTOM_FORMATS_OFFSET = 100; */ var $days = array( 'Sunday' , 'Monday' , 'Tuesday' , 'Wednesday' , 'Thursday' , 'Friday' , 'Saturday' ); var $daysAbbreviated = array( 'So','Mo','Di','Mi','Do','Fr','Sa'); var $monthsAbbreviated = array( 'Jan' , 'Feb' , 'Mar' , 'Apr' , 'May' , 'Jun' ,'Jul' , 'Aug' , 'Sep' , 'Oct' , 'Nov' , 'Dec' ); var $months = array( 'January', 'February', 'March', 'April', 'May', 'June', 'Juli', 'August', 'September', 'October', 'November', 'December' ); /** * this var contains the current locale this instace works with * * @access protected * @var string this is a string like 'de_DE' or 'en_US', etc. */ var $_locale; /** * the locale object which contains all the formatting specs * * @access protected * @var object */ var $_localeObj = null; var $_currentFormat = I18N_DATETIME_DEFAULT; var $_currentDateFormat = I18N_DATETIME_DEFAULT; var $_currentTimeFormat = I18N_DATETIME_DEFAULT; var $_customFormats = array(); /** * returns the timestamp formatted according to the locale and the format-mode * use this method to format a date and time timestamp * * @see setFormat() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param int a timestamp * @param int the formatting mode, using setFormat you can add custom formats * @return string the formatted timestamp * @access public */ function format( $timestamp=null , $format=null ) { return $this->_format($timestamp , $format ); } /** * returns the timestamp formatted according to the locale and the format-mode * use this method to get a formatted date only * * @see setDateFormat() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param int a timestamp * @param int the formatting mode, use setDateFormat to add custom formats * @return string the formatted timestamp * @access public */ function formatDate( $timestamp=null , $format=null ) { return $this->_formatDateTime($timestamp , $format , 'date' ); } /** * returns the timestamp formatted according to the locale and the format-mode * use this method to get a formatted time only * * @see setTimeFormat() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param int a timestamp * @param int the formatting mode, use setTimeFormat to add custom formats * @return string the formatted timestamp * @access public */ function formatTime( $timestamp=null , $format=null ) { return $this->_formatDateTime($timestamp , $format , 'time' ); } /** * formats a timestamp consisting of date and time * or a custom timestamp, which was set using setFormat * * @see setFormat() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param int a timestamp * @param int the format * @return string the formatted timestamp * @access private */ function _format( $timestamp , $format ) { if( $format == null ){ $format = $this->getFormat(); } if( $timestamp == null ){ $timestamp = time(); } if( $format >= I18N_CUSTOM_FORMATS_OFFSET ) { if( isset($this->_customFormats[$format]) ) { return $this->_translate(date( $this->_customFormats[$format] , $timestamp )); } else { $format = I18N_DATETIME_DEFAULT; } } return $this->_formatDateTime( $timestamp , $format , 'date' ).' '.$this->_formatDateTime( $timestamp , $format , 'time' ); } /** * this method formats the given timestamp into the given format * * @see setFormat() * @see setDateFormat() * @see setTimeFormat() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param int a timestamp * @param int the formatting mode, use setTimeFormat to add custom formats * @param string either 'date' or 'time' so this method knows what it is currently formatting * @return string the formatted timestamp * @access private */ function _formatDateTime( $timestamp , $format , $what ) { $getFormatMethod = 'get'.ucfirst($what).'Format'; if( $format == null ){ $format = $this->$getFormatMethod(); } if( $timestamp == null ){ $timestamp = time(); } $curFormat = I18N_DATETIME_DEFAULT;// just in case the if's below dont find nothing $formatArray = $what.'Formats'; if( isset($this->_localeObj->{$formatArray}[$format]) ) { $curFormat = $this->_localeObj->{$formatArray}[$format]; } elseif( isset($this->_customFormats[$format]) ) { $curFormat = $this->_customFormats[$format]; } return $this->_translate(date( $curFormat , $timestamp )); } /** * this simply translates the formatted timestamp into the locale-language * * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param string a human readable timestamp, such as 'Monday, August 7 2002' * @return string the formatted timestamp * @access private */ function _translate( $string ) { //FIXXME optimize this array, use only those that are in the format string, i.e. if no abbreviated formats are used // dont put the abbreviated's in this array .... $translateArrays = array( 'days' , 'months' , 'daysAbbreviated' , 'monthsAbbreviated' ); // FIXXME optimize the localized arrays, so we only need to put the words in there which really need translation, such // as November is the same in german and english, but still it is translated here foreach( $translateArrays as $aArray ){ if( isset($this->_localeObj->{$aArray}) ) $string = str_replace( $this->{$aArray} , $this->_localeObj->{$aArray} , $string ); } return $string; } /** * define a custom format given by $format and return the $format-id * the format-id can be used to call format( x , format-id ) to * tell the method you want to use the format with that id * * @see format() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param string defines a custom format * @return int the format-id, to be used with the format-method */ function setFormat( $format=I18N_DATETIME_DEFAULT ) { return parent::setFormat( $format ); } /** * define a custom format given by $format and return the $format-id * the format-id can be used to call formatDate( x , format-id ) to * tell the method you want to use the format with that id * * @see formatDate() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param string defines a custom format * @return int the format-id, to be used with the format-method */ function setDateFormat( $format=I18N_DATETIME_DEFAULT ) { return $this->_setFormat( $format , 'date' ); } /** * define a custom format given by $format and return the $format-id * the format-id can be used to call formatTime( x , format-id ) to * tell the method you want to use the format with that id * * @see formatTime() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param string defines a custom format * @return int the format-id, to be used with the format-method */ function setTimeFormat( $format=I18N_DATETIME_DEFAULT ) { return $this->_setFormat( $format , 'time' ); } /** * */ function getDateFormat() { return $this->_currentDateFormat; } function getTimeFormat() { return $this->_currentTimeFormat; } } ?> Index: pear/I18N/Format.php +++ pear/I18N/Format.php <?php /* vim: set expandtab tabstop=4 shiftwidth=4: */ // +----------------------------------------------------------------------+ // | PHP version 4.0 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.0 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/2_02.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: Wolfram Kriesing <wk@visionp.de> | // | | // +----------------------------------------------------------------------+// // $Id: Format.php,v 1.1 2002/11/22 13:45:23 cain Exp $ require_once 'PEAR.php'; class I18N_Format extends PEAR { /** * this var contains the current locale this instace works with * * @access protected * @var string this is a string like 'de_DE' or 'en_US', etc. */ var $_locale; /** * the locale object which contains all the formatting specs * * @access protected * @var object */ var $_localeObj = null; /** * do override this value !!!! * @abstract */ var $_currentFormat = null; var $_customFormats = array(); /** * * * @version 02/11/22 * @author Wolfram Kriesing <wolfram@kriesing.de> * @return void * @access public */ function I18N_Format( $locale ) // FIXXME if no locale is given try to use the local on of the system // if it cant be detected use english and the user probable will use setFormat anyway { parent::PEAR(); $this->_locale = $locale; //FIXXME catch locales that we dont have a class for yet, and use default class, which // translates using google or something ... if( include_once "I18N/Common/$locale.php" ){ $class = "I18N_Common_$locale"; $this->_localeObj = new $class(); } } /** * define a custom format given by $format and return the $format-id * the format-id can be used to call format( x , format-id ) to * tell the method you want to use the format with that id * * @see format() * @version 02/11/20 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param string defines a custom format * @return int the format-id, to be used with the format-method */ function setFormat( $format ) { return $this->_setFormat( $format ); } function _setFormat( $format , $what='' ) { if( (int)$format === $format ) { // shall we only set the format to an already defined format? return $this->{'_current'.ucfirst($what).'Format'} = $format; } // save a custom format and return the id of it, so the user can switch to it // whenever needed $index = (int)I18N_CUSTOM_FORMATS_OFFSET + sizeof($this->_customFormats); $this->_customFormats[$index] = $format; $this->{'_current'.ucfirst($what).'Format'} = $index; return $index; } /** * */ function getFormat() { return $this->_currentFormat; } } ?> Index: pear/I18N/Number.php +++ pear/I18N/Number.php <?php /* vim: set expandtab tabstop=4 shiftwidth=4: */ // +----------------------------------------------------------------------+ // | PHP version 4.0 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.0 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/2_02.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: Wolfram Kriesing <wk@visionp.de> | // | | // +----------------------------------------------------------------------+// // $Id: Number.php,v 1.1 2002/11/22 13:45:23 cain Exp $ require_once 'I18N/Format.php'; define( I18N_NUMBER_FLOAT , 1 ); define( I18N_NUMBER_INTEGER , 2 ); define( I18N_CUSTOM_FORMATS_OFFSET, 100); /** * this is just a basic implementation for now, but one day * this * http://java.sun.com/docs/books/tutorial/i18n/format/numberpattern.html * should be implemented, anyone with a DecimalFormat-class please step forward :-) * */ class I18N_Number extends I18N_Format { /** * this var contains the current locale this instace works with * * @access protected * @var string this is a string like 'de_DE' or 'en_US', etc. */ var $_locale; /** * the locale object which contains all the formatting specs * * @access protected * @var object */ var $_localeObj = null; var $_currentFormat = I18N_NUMBER_FLOAT; // var $_currentPercentFormat = I18N_NUMBER_FLOAT; var $_customFormats = array(); /** * format a given number depending on the locale * * @version 02/11/22 * @author Wolfram Kriesing <wolfram@kriesing.de> * @param mixed the number to be formatted * @return string the formatted number */ function format( $number , $format=null ) { if( $format == null ){ $format = $this->getFormat(); } // normally this is used $numberFormat = $this->_localeObj->numberFormat[$format]; // handle custom formats too if( $format >= I18N_CUSTOM_FORMATS_OFFSET ) { if( isset($this->_customFormats[$format]) ) { $numberFormat = $this->_customFormats[$format]; } } return call_user_func_array( 'number_format' , array_merge( array($number),$numberFormat) ); } function formatPercent() { } } ?>