FileSize.php — Admin Columns 7.0.13

codepress-admin-columns / classes / Formatter / Media / FileSize.php

codepress-admin-columns / classes / Formatter / Media Last commit date

FileSize.php

64 lines

1	<?php
2
3	declare(strict_types=1);
4
5	namespace AC\Formatter\Media;
6
7	use AC\Exception\ValueNotFoundException;
8	use AC\Formatter;
9	use AC\Type\Value;
10
11	class FileSize implements Formatter
12	{
13
14	private ?string $format;
15
16	private ?int $decimals;
17
18	public function __construct(string $format = null, ?int $decimals = 2)
19	{
20	$this->format = $format ?? 'bytes';
21	$this->decimals = $decimals;
22	}
23
24	public function format(Value $value): Value
25	{
26	$file = get_attached_file($value->get_id());
27
28	if ( ! file_exists($file)) {
29	throw ValueNotFoundException::from_id($value->get_id());
30	}
31
32	$bytes = filesize($file);
33
34	if ($bytes === false \|\| $bytes <= 0) {
35	throw ValueNotFoundException::from_id($value->get_id());
36	}
37
38	switch ($this->format) {
39	case 'kb' :
40	$size = $bytes / 1024;
41	break;
42	case 'mb' :
43	$size = $bytes / (1024 * 1024);
44	break;
45	case 'gb' :
46	$size = $bytes / (1024 * 1024 * 1024);
47	break;
48	case 'tb' :
49	$size = $bytes / (1024 * 1024 * 1024 * 1024);
50	break;
51	default :
52	$size = $bytes;
53	}
54
55	if (null !== $this->decimals) {
56	$size = round($size, $this->decimals);
57	}
58
59	return $value->with_value(
60	(float)$size
61	);
62	}
63
64	}