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| /* vim: set expandtab tabstop=4 softtabstop=4 shiftwidth=4: */ | |
| // | |
| // +----------------------------------------------------------------------+ | |
| // | PHP version 4 | | |
| // +----------------------------------------------------------------------+ | |
| // | Copyright (c) 1997-2003 The PHP Group | | |
| // +----------------------------------------------------------------------+ | |
| // | This source file is subject to version 3.0 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/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: Piotr Klaban <makler@man.torun.pl> | | |
| // +----------------------------------------------------------------------+ | |
| // | |
| // $Id: lang.de.php,v 1.5 2003/09/29 12:23:58 makler Exp $ | |
| // | |
| // Numbers_Words class extension to spell numbers in German language. | |
| // | |
| /** | |
| * | |
| * Class for translating numbers into German. | |
| * @author Piotr Klaban | |
| * @package Numbers_Words | |
| */ | |
| /** | |
| * Include needed files | |
| */ | |
| require_once("Numbers/Words.php"); | |
| /** | |
| * Class for translating numbers into German. | |
| * | |
| * @author Piotr Klaban | |
| * @package Numbers_Words | |
| */ | |
| class Numbers_Words_de extends Numbers_Words | |
| { | |
| // {{{ properties | |
| /** | |
| * Locale name | |
| * @var string | |
| * @access public | |
| */ | |
| var $locale = 'de'; | |
| /** | |
| * Language name in English | |
| * @var string | |
| * @access public | |
| */ | |
| var $lang = 'German'; | |
| /** | |
| * Native language name | |
| * @var string | |
| * @access public | |
| */ | |
| var $lang_native = 'Deutsch'; | |
| /** | |
| * The word for the minus sign | |
| * @var string | |
| * @access private | |
| */ | |
| var $_minus = 'Minus'; // minus sign | |
| /** | |
| * The sufixes for exponents (singular and plural) | |
| * Names partly based on: | |
| * http://german.about.com/library/blzahlenaud.htm | |
| * http://www3.osk.3web.ne.jp/~nagatani/common/zahlwort.htm | |
| * @var array | |
| * @access private | |
| */ | |
| var $_exponent = array( | |
| 0 => array(''), | |
| 3 => array('tausend','tausend'), | |
| 6 => array('Millione','Millionen'), | |
| 9 => array('Milliarde','Milliarden'), | |
| 12 => array('Billion','Billionen'), | |
| 15 => array('Billiarde','Billiarden'), | |
| 18 => array('Trillion','Trillionen'), | |
| 21 => array('Trilliarde','Trilliarden'), | |
| 24 => array('Quadrillion','Quadrillionen'), | |
| 27 => array('Quadrilliarde','Quadrilliarden'), | |
| 30 => array('Quintillion','Quintillionen'), | |
| 33 => array('Quintilliarde','Quintilliarden'), | |
| 36 => array('Sextillion','Sextillionen'), | |
| 39 => array('Sextilliarde','Sextilliarden'), | |
| 42 => array('Septillion','Septillionen'), | |
| 45 => array('Septilliarde','Septilliarden'), | |
| 48 => array('Oktillion','Oktillionen'), // oder Octillionen | |
| 51 => array('Oktilliarde','Oktilliarden'), | |
| 54 => array('Nonillion','Nonillionen'), | |
| 57 => array('Nonilliarde','Nonilliarden'), | |
| 60 => array('Dezillion','Dezillionen'), | |
| 63 => array('Dezilliarde','Dezilliarden'), | |
| 120 => array('Vigintillion','Vigintillionen'), | |
| 123 => array('Vigintilliarde','Vigintilliarden'), | |
| 600 => array('Zentillion','Zentillionen'), // oder Centillion | |
| 603 => array('Zentilliarde','Zentilliarden') | |
| ); | |
| /** | |
| * The array containing the digits (indexed by the digits themselves). | |
| * @var array | |
| * @access private | |
| */ | |
| var $_digits = array( | |
| 0 => 'null', 'ein', 'zwei', 'drei', 'vier', | |
| 'f�nf', 'sechs', 'sieben', 'acht', 'neun' | |
| ); | |
| /** | |
| * The word separator | |
| * @var string | |
| * @access private | |
| */ | |
| var $_sep = ''; | |
| /** | |
| * The exponent word separator | |
| * @var string | |
| * @access private | |
| */ | |
| var $_sep2 = ' '; | |
| // }}} | |
| // {{{ toWords() | |
| /** | |
| * Converts a number to its word representation | |
| * in German language. | |
| * | |
| * @param integer $num An integer between -infinity and infinity inclusive :) | |
| * that need to be converted to words | |
| * @param integer $power The power of ten for the rest of the number to the right. | |
| * Optional, defaults to 0. | |
| * @param integer $powsuffix The power name to be added to the end of the return string. | |
| * Used internally. Optional, defaults to ''. | |
| * | |
| * @return string The corresponding word representation | |
| * | |
| * @access private | |
| * @author Piotr Klaban <makler@man.torun.pl> | |
| * @since PHP 4.2.3 | |
| */ | |
| function toWords($num, $power = 0, $powsuffix = '') { | |
| $ret = ''; | |
| // add a minus sign | |
| if (substr($num, 0, 1) == '-') { | |
| $ret = $this->_sep . $this->_minus; | |
| $num = substr($num, 1); | |
| } | |
| // strip excessive zero signs and spaces | |
| $num = trim($num); | |
| $num = preg_replace('/^0+/','',$num); | |
| if (strlen($num) > 3) { | |
| $maxp = strlen($num)-1; | |
| $curp = $maxp; | |
| for ($p = $maxp; $p > 0; --$p) { // power | |
| // check for highest power | |
| if (isset($this->_exponent[$p])) { | |
| // send substr from $curp to $p | |
| $snum = substr($num, $maxp - $curp, $curp - $p + 1); | |
| $snum = preg_replace('/^0+/','',$snum); | |
| if ($snum !== '') { | |
| $cursuffix = $this->_exponent[$power][count($this->_exponent[$power])-1]; | |
| if ($powsuffix != '') | |
| $cursuffix .= $this->_sep . $powsuffix; | |
| $ret .= $this->toWords($snum, $p, $cursuffix); | |
| } | |
| $curp = $p - 1; | |
| continue; | |
| } | |
| } | |
| $num = substr($num, $maxp - $curp, $curp - $p + 1); | |
| if ($num == 0) { | |
| return $ret; | |
| } | |
| } elseif ($num == 0 || $num == '') { | |
| return $this->_sep . $this->_digits[0]; | |
| } | |
| $h = $t = $d = 0; | |
| switch(strlen($num)) { | |
| case 3: | |
| $h = (int)substr($num,-3,1); | |
| case 2: | |
| $t = (int)substr($num,-2,1); | |
| case 1: | |
| $d = (int)substr($num,-1,1); | |
| break; | |
| case 0: | |
| return; | |
| break; | |
| } | |
| if ($h) { | |
| $ret .= $this->_sep . $this->_digits[$h] . $this->_sep . 'hundert'; | |
| } | |
| if ($t != 1 && $d > 0) { // add digits only in <0>,<1,9> and <21,inf> | |
| if ($t > 0) { | |
| $ret .= $this->_digits[$d] . 'und'; | |
| } else { | |
| $ret .= $this->_digits[$d]; | |
| if ($d == 1) | |
| if ($power == 0) | |
| $ret .= 's'; // fuer eins | |
| else | |
| $ret .= 'e'; // fuer eine | |
| } | |
| } | |
| // ten, twenty etc. | |
| switch ($t) { | |
| case 9: | |
| case 8: | |
| case 5: | |
| $ret .= $this->_sep . $this->_digits[$t] . 'zig'; | |
| break; | |
| case 7: | |
| $ret .= $this->_sep . 'siebzig'; | |
| break; | |
| case 6: | |
| $ret .= $this->_sep . 'sechzig'; | |
| break; | |
| case 4: | |
| $ret .= $this->_sep . 'vierzig'; | |
| break; | |
| case 3: | |
| $ret .= $this->_sep . 'drei�ig'; | |
| break; | |
| case 2: | |
| $ret .= $this->_sep . 'zwanzig'; | |
| break; | |
| case 1: | |
| switch ($d) { | |
| case 0: | |
| $ret .= $this->_sep . 'zehn'; | |
| break; | |
| case 1: | |
| $ret .= $this->_sep . 'elf'; | |
| break; | |
| case 2: | |
| $ret .= $this->_sep . 'zw�lf'; | |
| break; | |
| case 3: | |
| case 4: | |
| case 5: | |
| case 8: | |
| case 9: | |
| $ret .= $this->_sep . $this->_digits[$d] . 'zehn'; | |
| break; | |
| case 6: | |
| $ret .= $this->_sep . 'sechzehn'; | |
| break; | |
| case 7: | |
| $ret .= $this->_sep . 'siebzehn'; | |
| break; | |
| } | |
| break; | |
| } | |
| if ($power > 0) { | |
| if (isset($this->_exponent[$power])) | |
| $lev = $this->_exponent[$power]; | |
| if (!isset($lev) || !is_array($lev)) | |
| return null; | |
| if ($power == 3) | |
| $ret .= $this->_sep . $lev[0]; | |
| elseif ($d == 1 && ($t+$h) == 0) | |
| $ret .= $this->_sep2 . $lev[0] . $this->_sep2; | |
| else | |
| $ret .= $this->_sep2 . $lev[1] . $this->_sep2; | |
| } | |
| if ($powsuffix != '') | |
| $ret .= $this->_sep . $powsuffix; | |
| return $ret; | |
| } | |
| // }}} | |
| } | |