Convert Number to Words in Indian currency format with paise value [duplicate]

问题

This question already has an answer here:

• How to convert decimal number to words (money format) using PHP? 12 answers

Using PHP how to convert number to Indian currency word format with paise (decimal value)

Input
190908100.25

Output we need

nineteen crores nine lakh eight thousand one hundred Rupees .two five Paise

I expect this conversion method in core php .

回答1:

Convert Currency Number to Word Format Using PHP

 <?php
  /**
   * Created by PhpStorm.
   * User: sakthikarthi
   * Date: 9/22/14
   * Time: 11:26 AM
   * Converting Currency Numbers to words currency format
   */
$number = 190908100.25;
   $no = floor($number);
   $point = round($number - $no, 2) * 100;
   $hundred = null;
   $digits_1 = strlen($no);
   $i = 0;
   $str = array();
   $words = array('0' => '', '1' => 'one', '2' => 'two',
    '3' => 'three', '4' => 'four', '5' => 'five', '6' => 'six',
    '7' => 'seven', '8' => 'eight', '9' => 'nine',
    '10' => 'ten', '11' => 'eleven', '12' => 'twelve',
    '13' => 'thirteen', '14' => 'fourteen',
    '15' => 'fifteen', '16' => 'sixteen', '17' => 'seventeen',
    '18' => 'eighteen', '19' =>'nineteen', '20' => 'twenty',
    '30' => 'thirty', '40' => 'forty', '50' => 'fifty',
    '60' => 'sixty', '70' => 'seventy',
    '80' => 'eighty', '90' => 'ninety');
   $digits = array('', 'hundred', 'thousand', 'lakh', 'crore');
   while ($i < $digits_1) {
     $divider = ($i == 2) ? 10 : 100;
     $number = floor($no % $divider);
     $no = floor($no / $divider);
     $i += ($divider == 10) ? 1 : 2;
     if ($number) {
        $plural = (($counter = count($str)) && $number > 9) ? 's' : null;
        $hundred = ($counter == 1 && $str[0]) ? ' and ' : null;
        $str [] = ($number < 21) ? $words[$number] .
            " " . $digits[$counter] . $plural . " " . $hundred
            :
            $words[floor($number / 10) * 10]
            . " " . $words[$number % 10] . " "
            . $digits[$counter] . $plural . " " . $hundred;
     } else $str[] = null;
  }
  $str = array_reverse($str);
  $result = implode('', $str);
  $points = ($point) ?
    "." . $words[$point / 10] . " " . 
          $words[$point = $point % 10] : '';
  echo $result . "Rupees  " . $points . " Paise";
 ?> 

• Output
  

  nineteen crores nine lakh eight thousand one hundred Rupees . two five Paise
  

  ---

  Now i have added Simplified Method as follows:

  
  function getIndianCurrency(float $number)
  {
      $decimal = round($number - ($no = floor($number)), 2) * 100;
      $hundred = null;
      $digits_length = strlen($no);
      $i = 0;
      $str = array();
      $words = array(0 => '', 1 => 'one', 2 => 'two',
          3 => 'three', 4 => 'four', 5 => 'five', 6 => 'six',
          7 => 'seven', 8 => 'eight', 9 => 'nine',
          10 => 'ten', 11 => 'eleven', 12 => 'twelve',
          13 => 'thirteen', 14 => 'fourteen', 15 => 'fifteen',
          16 => 'sixteen', 17 => 'seventeen', 18 => 'eighteen',
          19 => 'nineteen', 20 => 'twenty', 30 => 'thirty',
          40 => 'forty', 50 => 'fifty', 60 => 'sixty',
          70 => 'seventy', 80 => 'eighty', 90 => 'ninety');
      $digits = array('', 'hundred','thousand','lakh', 'crore');
      while( $i < $digits_length ) {
          $divider = ($i == 2) ? 10 : 100;
          $number = floor($no % $divider);
          $no = floor($no / $divider);
          $i += $divider == 10 ? 1 : 2;
          if ($number) {
              $plural = (($counter = count($str)) && $number > 9) ? 's' : null;
              $hundred = ($counter == 1 && $str[0]) ? ' and ' : null;
              $str [] = ($number < 21) ? $words[$number].' '. $digits[$counter]. $plural.' '.$hundred:$words[floor($number / 10) * 10].' '.$words[$number % 10]. ' '.$digits[$counter].$plural.' '.$hundred;
          } else $str[] = null;
      }
      $Rupees = implode('', array_reverse($str));
      $paise = ($decimal > 0) ? "." . ($words[$decimal / 10] . " " . $words[$decimal % 10]) . ' Paise' : '';
      return ($Rupees ? $Rupees . 'Rupees ' : '') . $paise;
  }

method calling :

echo getIndianCurrency(79855995.19);

output seven crore ninety eight lakhs fifty five thousands nine hundred and ninety five Rupees .one nine Paise

来源：https://stackoverflow.com/questions/25967530/convert-number-to-words-in-indian-currency-format-with-paise-value