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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.en_US.php,v 1.7 2003/09/29 12:23:58 makler Exp $ | |
| // | |
| // Numbers_Words class extension to spell numbers in American English language. | |
| // | |
| /** | |
| * Class for translating numbers into American English. | |
| * | |
| * @author Piotr Klaban | |
| * @package Numbers_Words | |
| */ | |
| /** | |
| * Include needed files | |
| */ | |
| require_once("Numbers/Words.php"); | |
| /** | |
| * Class for translating numbers into American English. | |
| * | |
| * @author Piotr Klaban | |
| * @package Numbers_Words | |
| */ | |
| class Numbers_Words_en_US extends Numbers_Words | |
| { | |
| // {{{ properties | |
| /** | |
| * Locale name | |
| * @var string | |
| * @access public | |
| */ | |
| var $locale = 'en_US'; | |
| /** | |
| * Language name in English | |
| * @var string | |
| * @access public | |
| */ | |
| var $lang = 'American English'; | |
| /** | |
| * Native language name | |
| * @var string | |
| * @access public | |
| */ | |
| var $lang_native = 'American English'; | |
| /** | |
| * 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://home.earthlink.net/~mrob/pub/math/largenum.html | |
| * http://mathforum.org/dr.math/faq/faq.large.numbers.html | |
| * http://www.mazes.com/AmericanNumberingSystem.html | |
| * @var array | |
| * @access private | |
| */ | |
| var $_exponent = array( | |
| 0 => array(''), | |
| 3 => array('thousand'), | |
| 6 => array('million'), | |
| 9 => array('billion'), | |
| 12 => array('trillion'), | |
| 15 => array('quadrillion'), | |
| 18 => array('quintillion'), | |
| 21 => array('sextillion'), | |
| 24 => array('septillion'), | |
| 27 => array('octillion'), | |
| 30 => array('nonillion'), | |
| 33 => array('decillion'), | |
| 36 => array('undecillion'), | |
| 39 => array('duodecillion'), | |
| 42 => array('tredecillion'), | |
| 45 => array('quattuordecillion'), | |
| 48 => array('quindecillion'), | |
| 51 => array('sexdecillion'), | |
| 54 => array('septendecillion'), | |
| 57 => array('octodecillion'), | |
| 60 => array('novemdecillion'), | |
| 63 => array('vigintillion'), | |
| 66 => array('unvigintillion'), | |
| 69 => array('duovigintillion'), | |
| 72 => array('trevigintillion'), | |
| 75 => array('quattuorvigintillion'), | |
| 78 => array('quinvigintillion'), | |
| 81 => array('sexvigintillion'), | |
| 84 => array('septenvigintillion'), | |
| 87 => array('octovigintillion'), | |
| 90 => array('novemvigintillion'), | |
| 93 => array('trigintillion'), | |
| 96 => array('untrigintillion'), | |
| 99 => array('duotrigintillion'), | |
| // 100 => array('googol') - not latin name | |
| // 10^googol = 1 googolplex | |
| 102 => array('trestrigintillion'), | |
| 105 => array('quattuortrigintillion'), | |
| 108 => array('quintrigintillion'), | |
| 111 => array('sextrigintillion'), | |
| 114 => array('septentrigintillion'), | |
| 117 => array('octotrigintillion'), | |
| 120 => array('novemtrigintillion'), | |
| 123 => array('quadragintillion'), | |
| 126 => array('unquadragintillion'), | |
| 129 => array('duoquadragintillion'), | |
| 132 => array('trequadragintillion'), | |
| 135 => array('quattuorquadragintillion'), | |
| 138 => array('quinquadragintillion'), | |
| 141 => array('sexquadragintillion'), | |
| 144 => array('septenquadragintillion'), | |
| 147 => array('octoquadragintillion'), | |
| 150 => array('novemquadragintillion'), | |
| 153 => array('quinquagintillion'), | |
| 156 => array('unquinquagintillion'), | |
| 159 => array('duoquinquagintillion'), | |
| 162 => array('trequinquagintillion'), | |
| 165 => array('quattuorquinquagintillion'), | |
| 168 => array('quinquinquagintillion'), | |
| 171 => array('sexquinquagintillion'), | |
| 174 => array('septenquinquagintillion'), | |
| 177 => array('octoquinquagintillion'), | |
| 180 => array('novemquinquagintillion'), | |
| 183 => array('sexagintillion'), | |
| 186 => array('unsexagintillion'), | |
| 189 => array('duosexagintillion'), | |
| 192 => array('tresexagintillion'), | |
| 195 => array('quattuorsexagintillion'), | |
| 198 => array('quinsexagintillion'), | |
| 201 => array('sexsexagintillion'), | |
| 204 => array('septensexagintillion'), | |
| 207 => array('octosexagintillion'), | |
| 210 => array('novemsexagintillion'), | |
| 213 => array('septuagintillion'), | |
| 216 => array('unseptuagintillion'), | |
| 219 => array('duoseptuagintillion'), | |
| 222 => array('treseptuagintillion'), | |
| 225 => array('quattuorseptuagintillion'), | |
| 228 => array('quinseptuagintillion'), | |
| 231 => array('sexseptuagintillion'), | |
| 234 => array('septenseptuagintillion'), | |
| 237 => array('octoseptuagintillion'), | |
| 240 => array('novemseptuagintillion'), | |
| 243 => array('octogintillion'), | |
| 246 => array('unoctogintillion'), | |
| 249 => array('duooctogintillion'), | |
| 252 => array('treoctogintillion'), | |
| 255 => array('quattuoroctogintillion'), | |
| 258 => array('quinoctogintillion'), | |
| 261 => array('sexoctogintillion'), | |
| 264 => array('septoctogintillion'), | |
| 267 => array('octooctogintillion'), | |
| 270 => array('novemoctogintillion'), | |
| 273 => array('nonagintillion'), | |
| 276 => array('unnonagintillion'), | |
| 279 => array('duononagintillion'), | |
| 282 => array('trenonagintillion'), | |
| 285 => array('quattuornonagintillion'), | |
| 288 => array('quinnonagintillion'), | |
| 291 => array('sexnonagintillion'), | |
| 294 => array('septennonagintillion'), | |
| 297 => array('octononagintillion'), | |
| 300 => array('novemnonagintillion'), | |
| 303 => array('centillion'), | |
| 309 => array('duocentillion'), | |
| 312 => array('trecentillion'), | |
| 366 => array('primo-vigesimo-centillion'), | |
| 402 => array('trestrigintacentillion'), | |
| 603 => array('ducentillion'), | |
| 624 => array('septenducentillion'), | |
| // bug on a earthlink page: 903 => array('trecentillion'), | |
| 2421 => array('sexoctingentillion'), | |
| 3003 => array('millillion'), | |
| 3000003 => array('milli-millillion') | |
| ); | |
| /** | |
| * The array containing the digits (indexed by the digits themselves). | |
| * @var array | |
| * @access private | |
| */ | |
| var $_digits = array( | |
| 0 => 'zero', 'one', 'two', 'three', 'four', | |
| 'five', 'six', 'seven', 'eight', 'nine' | |
| ); | |
| /** | |
| * The word separator | |
| * @var string | |
| * @access private | |
| */ | |
| var $_sep = ' '; | |
| /** | |
| * The currency names (based on the below links, | |
| * informations from central bank websites and on encyclopedias) | |
| * | |
| * @var array | |
| * @link http://30-03-67.dreamstation.com/currency_alfa.htm World Currency Information | |
| * @link http://www.jhall.demon.co.uk/currency/by_abbrev.html World currencies | |
| * @link http://www.shoestring.co.kr/world/p.visa/change.htm Currency names in English | |
| * @access private | |
| */ | |
| var $_currency_names = array( | |
| 'ALL' => array(array('lek'), array('qindarka')), | |
| 'AUD' => array(array('Australian dollar'), array('cent')), | |
| 'BAM' => array(array('convertible marka'), array('fenig')), | |
| 'BGN' => array(array('lev'), array('stotinka')), | |
| 'BRL' => array(array('real'), array('centavos')), | |
| 'BYR' => array(array('Belarussian rouble'), array('kopiejka')), | |
| 'CAD' => array(array('Canadian dollar'), array('cent')), | |
| 'CHF' => array(array('Swiss franc'), array('rapp')), | |
| 'CYP' => array(array('Cypriot pound'), array('cent')), | |
| 'CZK' => array(array('Czech koruna'), array('halerz')), | |
| 'DKK' => array(array('Danish krone'), array('ore')), | |
| 'EEK' => array(array('kroon'), array('senti')), | |
| 'EUR' => array(array('euro'), array('euro-cent')), | |
| 'GBP' => array(array('pound', 'pounds'), array('pence')), | |
| 'HKD' => array(array('Hong Kong dollar'), array('cent')), | |
| 'HRK' => array(array('Croatian kuna'), array('lipa')), | |
| 'HUF' => array(array('forint'), array('filler')), | |
| 'ISK' => array(array('Icelandic kr�na'), array('aurar')), | |
| 'JPY' => array(array('yen'), array('sen')), | |
| 'LTL' => array(array('litas'), array('cent')), | |
| 'LVL' => array(array('lat'), array('sentim')), | |
| 'MKD' => array(array('Macedonian dinar'), array('deni')), | |
| 'MTL' => array(array('Maltese lira'), array('centym')), | |
| 'NOK' => array(array('Norwegian krone'), array('oere')), | |
| 'PLN' => array(array('zloty', 'zlotys'), array('grosz')), | |
| 'ROL' => array(array('Romanian leu'), array('bani')), | |
| 'RUB' => array(array('Russian Federation rouble'), array('kopiejka')), | |
| 'SEK' => array(array('Swedish krona'), array('oere')), | |
| 'SIT' => array(array('Tolar'), array('stotinia')), | |
| 'SKK' => array(array('Slovak koruna'), array()), | |
| 'TRL' => array(array('lira'), array('kuru�')), | |
| 'UAH' => array(array('hryvna'), array('cent')), | |
| 'USD' => array(array('dollar'), array('cent')), | |
| 'YUM' => array(array('dinars'), array('para')), | |
| 'ZAR' => array(array('rand'), array('cent')), | |
| 'MXN' => array(array('Mexican Peso'), array('cent')) | |
| ); | |
| /** | |
| * The default currency name | |
| * @var string | |
| * @access public | |
| */ | |
| var $def_currency = 'USD'; // Polish zloty | |
| // }}} | |
| // {{{ toWords() | |
| /** | |
| * Converts a number to its word representation | |
| * in American English 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 $powsuffix The power name to be added to the end of the return string. | |
| * Used internally. Optional, defaults to ''. | |
| * | |
| * @return string The corresponding word representation | |
| * | |
| * @access public | |
| * @author Piotr Klaban <makler@man.torun.pl> | |
| * @since PHP 4.2.3 | |
| */ | |
| function toWords($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] . $this->_sep . 'hundred'; | |
| // in English only - add ' and' for [1-9]01..[1-9]99 | |
| // (also for 1001..1099, 10001..10099 but it is harder) | |
| // for now it is switched off, maybe some language purists | |
| // can force me to enable it, or to remove it completely | |
| // if (($t + $d) > 0) | |
| // $ret .= $this->_sep . 'and'; | |
| } | |
| // ten, twenty etc. | |
| switch ($t) { | |
| case 9: | |
| case 7: | |
| case 6: | |
| $ret .= $this->_sep . $this->_digits[$t] . 'ty'; | |
| break; | |
| case 8: | |
| $ret .= $this->_sep . 'eighty'; | |
| break; | |
| case 5: | |
| $ret .= $this->_sep . 'fifty'; | |
| break; | |
| case 4: | |
| $ret .= $this->_sep . 'forty'; | |
| break; | |
| case 3: | |
| $ret .= $this->_sep . 'thirty'; | |
| break; | |
| case 2: | |
| $ret .= $this->_sep . 'twenty'; | |
| break; | |
| case 1: | |
| switch ($d) { | |
| case 0: | |
| $ret .= $this->_sep . 'ten'; | |
| break; | |
| case 1: | |
| $ret .= $this->_sep . 'eleven'; | |
| break; | |
| case 2: | |
| $ret .= $this->_sep . 'twelve'; | |
| break; | |
| case 3: | |
| $ret .= $this->_sep . 'thirteen'; | |
| break; | |
| case 4: | |
| case 6: | |
| case 7: | |
| case 9: | |
| $ret .= $this->_sep . $this->_digits[$d] . 'teen'; | |
| break; | |
| case 5: | |
| $ret .= $this->_sep . 'fifteen'; | |
| break; | |
| case 8: | |
| $ret .= $this->_sep . 'eighteen'; | |
| break; | |
| } | |
| break; | |
| } | |
| if ($t != 1 && $d > 0) { // add digits only in <0>,<1,9> and <21,inf> | |
| // add minus sign between [2-9] and digit | |
| if ($t > 1) { | |
| $ret .= '-' . $this->_digits[$d]; | |
| } else { | |
| $ret .= $this->_sep . $this->_digits[$d]; | |
| } | |
| } | |
| if ($power > 0) { | |
| if (isset($this->_exponent[$power])) | |
| $lev = $this->_exponent[$power]; | |
| if (!isset($lev) || !is_array($lev)) | |
| return null; | |
| $ret .= $this->_sep . $lev[0]; | |
| } | |
| if ($powsuffix != '') | |
| $ret .= $this->_sep . $powsuffix; | |
| return $ret; | |
| } | |
| // }}} | |
| // {{{ toCurrency() | |
| /** | |
| * Converts a currency value to its word representation | |
| * (with monetary units) in English language | |
| * | |
| * @param integer $int_curr An international currency symbol | |
| * as defined by the ISO 4217 standard (three characters) | |
| * @param integer $decimal A money total amount without fraction part (e.g. amount of dollars) | |
| * @param integer $fraction Fractional part of the money amount (e.g. amount of cents) | |
| * Optional. Defaults to false. | |
| * | |
| * @return string The corresponding word representation for the currency | |
| * | |
| * @access public | |
| * @author Piotr Klaban <makler@man.torun.pl> | |
| * @since Numbers_Words 0.4 | |
| */ | |
| function toCurrencyWords($int_curr, $decimal, $fraction = false) { | |
| $int_curr = strtoupper($int_curr); | |
| if (!isset($this->_currency_names[$int_curr])) { | |
| $int_curr = $this->def_currency; | |
| } | |
| $curr_names = $this->_currency_names[$int_curr]; | |
| $ret = trim($this->toWords($decimal)); | |
| $lev = ($decimal == 1) ? 0 : 1; | |
| if ($lev > 0) { | |
| if (count($curr_names[0]) > 1) { | |
| $ret .= $this->_sep . $curr_names[0][$lev]; | |
| } else { | |
| $ret .= $this->_sep . $curr_names[0][0] . 's'; | |
| } | |
| } else { | |
| $ret .= $this->_sep . $curr_names[0][0]; | |
| } | |
| if ($fraction !== false) { | |
| $ret .= $this->_sep . trim($this->toWords($fraction)); | |
| $lev = ($fraction == 1) ? 0 : 1; | |
| if ($lev > 0) { | |
| if (count($curr_names[1]) > 1) { | |
| $ret .= $this->_sep . $curr_names[1][$lev]; | |
| } else { | |
| $ret .= $this->_sep . $curr_names[1][0] . 's'; | |
| } | |
| } else { | |
| $ret .= $this->_sep . $curr_names[1][0]; | |
| } | |
| } | |
| return $ret; | |
| } | |
| // }}} | |
| } | |