mirror of
https://github.com/pixelfed/pixelfed.git
synced 2024-11-18 12:31:27 +00:00
c53e963537
Closes #121 and #136
36 lines
No EOL
949 B
PHP
36 lines
No EOL
949 B
PHP
<?php
|
|
|
|
namespace App\Util\Lexer;
|
|
|
|
class PrettyNumber {
|
|
|
|
public static function convert($expression)
|
|
{
|
|
$abbrevs = array(12 => "T", 9 => "B", 6 => "M", 3 => "K", 0 => "");
|
|
foreach($abbrevs as $exponent => $abbrev) {
|
|
if($expression >= pow(10, $exponent)) {
|
|
$display_num = $expression / pow(10, $exponent);
|
|
$num = number_format($display_num,0) . $abbrev;
|
|
return $num;
|
|
}
|
|
}
|
|
return $expression;
|
|
}
|
|
|
|
public static function size($expression, $kb = false)
|
|
{
|
|
if($kb) {
|
|
$expression = $expression * 1024;
|
|
}
|
|
$size = intval($expression);
|
|
$precision = 0;
|
|
$short = true;
|
|
$units = $short ?
|
|
['B','k','M','G','T','P','E','Z','Y'] :
|
|
['B','kB','MB','GB','TB','PB','EB','ZB','YB'];
|
|
for($i = 0; ($size / 1024) > 0.9; $i++, $size /= 1024) {}
|
|
$res = round($size, $precision).$units[$i];
|
|
return $res;
|
|
}
|
|
|
|
} |