[WORDPRESS] PHP 1,000에서 1K에서 숫자를 포맷하는 방법

PHP 1,000에서 1K에서 숫자를 포맷하는 방법

해결법

1. ---

   1.

   <?
   $numbers = array(100,1000,15141,3421);
   
   
   function format_number($number) {
       if($number >= 1000) {
          return $number/1000 . "k";   // NB: you will want to round this
       }
       else {
           return $number;
       }
   }
   
   
   foreach($numbers as $number) {
       echo $number . " : " . format_number($number);
       echo "\n";
   }
   

2. ---

   2.

   function count_format($n, $point='.', $sep=',') {
       if ($n < 0) {
           return 0;
       }
   
       if ($n < 10000) {
           return number_format($n, 0, $point, $sep);
       }
   
       $d = $n < 1000000 ? 1000 : 1000000;
   
       $f = round($n / $d, 1);
   
       return number_format($f, $f - intval($f) ? 1 : 0, $point, $sep) . ($d == 1000 ? 'k' : 'M');
   }
   

3. ---

   3.이것을 사용하십시오 k / m / b에 긴 숫자를 짧게합니까?

   이것을 사용하십시오 k / m / b에 긴 숫자를 짧게합니까?

   function number_format_short( $n, $precision = 1 ) {
       if ($n < 900) {
           // 0 - 900
           $n_format = number_format($n, $precision);
           $suffix = '';
       } else if ($n < 900000) {
           // 0.9k-850k
           $n_format = number_format($n / 1000, $precision);
           $suffix = 'K';
       } else if ($n < 900000000) {
           // 0.9m-850m
           $n_format = number_format($n / 1000000, $precision);
           $suffix = 'M';
       } else if ($n < 900000000000) {
           // 0.9b-850b
           $n_format = number_format($n / 1000000000, $precision);
           $suffix = 'B';
       } else {
           // 0.9t+
           $n_format = number_format($n / 1000000000000, $precision);
           $suffix = 'T';
       }
   

from https://stackoverflow.com/questions/4703469/how-to-format-numbers-in-php-1-000-to-1k by cc-by-sa and MIT license