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<?php/*** Numbers_Words** PHP version 4** Copyright (c) 1997-2006 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.** @category Numbers* @package Numbers_Words* @author Piotr Klaban <makler@man.torun.pl>* @license PHP 3.0 http://www.php.net/license/3_0.txt* @version CVS: $Id: lang.en_US.php 269648 2008-11-25 02:45:52Z clockwerx $* @link http://pear.php.net/package/Numbers_Words*//*** 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.** @category Numbers* @package Numbers_Words* @author Piotr Klaban <makler@man.torun.pl>* @license PHP 3.0 http://www.php.net/license/3_0.txt* @link http://pear.php.net/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 googolplex102 => 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', 'pence')),'HKD' => array(array('Hong Kong dollar'), array('cent')),'HRK' => array(array('Croatian kuna'), array('lipa')),'HUF' => array(array('forint'), array('filler')),'ILS' => array(array('new sheqel','new sheqels'), array('agora','agorot')),'ISK' => array(array('Icelandic króna'), 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('kuruþ')),'UAH' => array(array('hryvna'), array('cent')),'USD' => array(array('dollar'), array('cent')),'YUM' => array(array('dinars'), array('para')),'ZAR' => array(array('rand'), array('cent')));/*** The default currency name* @var string* @access public*/var $def_currency = 'USD'; // American dollar// }}}// {{{ 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 signif (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 powerif (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 && $d > 0) { // add digits only in <0>,<1,9> and <21,inf>// add minus sign between [2-9] and digitif ($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;}// }}}// {{{ toCurrencyWords()/*** 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.* @param integer $convert_fraction Convert fraction to words (left as numeric if set to false).* Optional. Defaults to true.** @return string The corresponding word representation for the currency** @access public* @author Piotr Klaban <makler@man.torun.pl>* @since Numbers_Words 0.4*/function toCurrencyWords($int_curr, $decimal, $fraction = false, $convert_fraction = true){$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) {if ($convert_fraction) {$ret .= $this->_sep . trim($this->toWords($fraction));} else {$ret .= $this->_sep . $fraction;}$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;}// }}}}?>