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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: Laurynas Butkus | | |
| // +----------------------------------------------------------------------+ | |
| // | |
| // $Id$ | |
| // | |
| // Numbers_Words class extension to spell numbers in Lithuanian language. | |
| // | |
| /** | |
| * Class for translating numbers into Lithuanian. | |
| * | |
| * @author Laurynas Butkus | |
| * @package Numbers_Words | |
| */ | |
| /** | |
| * Include needed files | |
| */ | |
| require_once("Numbers/Words.php"); | |
| /** | |
| * Class for translating numbers into Lithuanian. | |
| * | |
| * @author Laurynas Butkus | |
| * @package Numbers_Words | |
| */ | |
| class Numbers_Words_lt extends Numbers_Words | |
| { | |
| // {{{ properties | |
| /** | |
| * Locale name | |
| * @var string | |
| * @access public | |
| */ | |
| var $locale = 'lt'; | |
| /** | |
| * Language name in English | |
| * @var string | |
| * @access public | |
| */ | |
| var $lang = 'Lithuanian'; | |
| /** | |
| * Native language name | |
| * @var string | |
| * @access public | |
| */ | |
| var $lang_native = 'lietuvi�kai'; | |
| /** | |
| * The word for the minus sign | |
| * @var string | |
| * @access private | |
| */ | |
| var $_minus = 'minus'; // minus sign | |
| /** | |
| * The sufixes for exponents (singular and plural) | |
| * @var array | |
| * @access private | |
| */ | |
| var $_exponent = array( | |
| 0 => array(''), | |
| 3 => array('t�kstantis','t�kstan�iai','t�kstan�i�'), | |
| 6 => array('milijonas','milijonai','milijon�'), | |
| 9 => array('bilijonas','bilijonai','bilijon�'), | |
| 12 => array('trilijonas','trilijonai','trilijon�'), | |
| 15 => array('kvadrilijonas','kvadrilijonai','kvadrilijon�'), | |
| 18 => array('kvintilijonas','kvintilijonai','kvintilijon�') | |
| ); | |
| /** | |
| * The array containing the digits (indexed by the digits themselves). | |
| * @var array | |
| * @access private | |
| */ | |
| var $_digits = array( | |
| 0 => 'nulis', 'vienas', 'du', 'trys', 'keturi', | |
| 'penki', '�e�i', 'septyni', 'a�tuoni', 'devyni' | |
| ); | |
| /** | |
| * The word separator | |
| * @var string | |
| * @access private | |
| */ | |
| var $_sep = ' '; | |
| /** | |
| * The default currency name | |
| * @var string | |
| * @access public | |
| */ | |
| var $def_currency = 'LTL'; | |
| // }}} | |
| // {{{ toWords() | |
| /** | |
| * Converts a number to its word representation | |
| * in Lithuanian 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 $powsuffix The power name to be added to the end of the return string. | |
| * Used internally. Optional, defaults to ''. | |
| * | |
| * @return string The corresponding word representation | |
| * | |
| * @access public | |
| * @author Laurynas Butkus <lauris@night.lt> | |
| * @since PHP 4.2.3 | |
| */ | |
| function toWords($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 > 1 ) | |
| $ret .= $this->_sep . $this->_digits[$h] . $this->_sep . '�imtai'; | |
| elseif ( $h ) | |
| $ret .= $this->_sep . '�imtas'; | |
| // ten, twenty etc. | |
| switch ($t) { | |
| case 9: | |
| $ret .= $this->_sep . 'devyniasde�imt'; | |
| break; | |
| case 8: | |
| $ret .= $this->_sep . 'a�tuoniasde�imt'; | |
| break; | |
| case 7: | |
| $ret .= $this->_sep . 'septyniasde�imt'; | |
| break; | |
| case 6: | |
| $ret .= $this->_sep . '�e�iasde�imt'; | |
| break; | |
| case 5: | |
| $ret .= $this->_sep . 'penkiasde�imt'; | |
| break; | |
| case 4: | |
| $ret .= $this->_sep . 'keturiasde�imt'; | |
| break; | |
| case 3: | |
| $ret .= $this->_sep . 'trisde�imt'; | |
| break; | |
| case 2: | |
| $ret .= $this->_sep . 'dvide�imt'; | |
| break; | |
| case 1: | |
| switch ($d) { | |
| case 0: | |
| $ret .= $this->_sep . 'de�imt'; | |
| break; | |
| case 1: | |
| $ret .= $this->_sep . 'vienuolika'; | |
| break; | |
| case 2: | |
| $ret .= $this->_sep . 'dvylika'; | |
| break; | |
| case 3: | |
| $ret .= $this->_sep . 'trylika'; | |
| break; | |
| case 4: | |
| $ret .= $this->_sep . 'keturiolika'; | |
| break; | |
| case 5: | |
| $ret .= $this->_sep . 'penkiolika'; | |
| break; | |
| case 6: | |
| $ret .= $this->_sep . '�e�iolika'; | |
| break; | |
| case 7: | |
| $ret .= $this->_sep . 'septyniolika'; | |
| break; | |
| case 8: | |
| $ret .= $this->_sep . 'a�tuoniolika'; | |
| break; | |
| case 9: | |
| $ret .= $this->_sep . 'devyniolika'; | |
| break; | |
| } | |
| break; | |
| } | |
| if ($t != 1 && $d > 0) { // add digits only in <0>,<1,9> and <21,inf> | |
| if ( $d > 1 || !$power || $t ) | |
| $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; | |
| //echo " $t $d <br>"; | |
| if ( $t == 1 || ( $t > 0 && $d == 0 ) ) | |
| $ret .= $this->_sep . $lev[2]; | |
| elseif ( $d > 1 ) | |
| $ret .= $this->_sep . $lev[1]; | |
| else | |
| $ret .= $this->_sep . $lev[0]; | |
| } | |
| if ($powsuffix != '') | |
| $ret .= $this->_sep . $powsuffix; | |
| return $ret; | |
| } | |
| // }}} | |
| } | |