Arrays.php
7 years ago
Date.php
7 years ago
File.php
7 years ago
Html.php
7 years ago
Icon.php
7 years ago
Image.php
7 years ago
Media.php
7 years ago
Network.php
7 years ago
Post.php
7 years ago
Strings.php
7 years ago
Taxonomy.php
7 years ago
User.php
7 years ago
File.php
49 lines
| 1 | <?php |
| 2 | |
| 3 | namespace AC\Helper; |
| 4 | |
| 5 | class File { |
| 6 | |
| 7 | /** |
| 8 | * Convert file size to readable format |
| 9 | * @since 1.4.5 |
| 10 | * |
| 11 | * @param $bytes |
| 12 | * @param int $decimals |
| 13 | * @param bool $empty_text |
| 14 | * |
| 15 | * @return string|false Readable file size |
| 16 | */ |
| 17 | public function get_readable_filesize( $bytes, $decimals = 2, $empty_text = false ) { |
| 18 | |
| 19 | $filesize = $this->get_readable_filesize_as_array( $bytes, $decimals ); |
| 20 | |
| 21 | if ( ! $filesize ) { |
| 22 | return $empty_text; |
| 23 | } |
| 24 | |
| 25 | return implode( ' ', $filesize ); |
| 26 | } |
| 27 | |
| 28 | /** |
| 29 | * @param string $bytes |
| 30 | * @param int $decimals |
| 31 | * |
| 32 | * @return array [ string $size, string $unit ] |
| 33 | */ |
| 34 | public function get_readable_filesize_as_array( $bytes, $decimals = 2 ) { |
| 35 | if ( ! $bytes ) { |
| 36 | return array(); |
| 37 | } |
| 38 | |
| 39 | $filesize_units = array( 'Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' ); |
| 40 | |
| 41 | $i = (int) floor( log( $bytes, 1024 ) ); |
| 42 | |
| 43 | return array( |
| 44 | round( $bytes / pow( 1024, $i ), $decimals ), |
| 45 | $filesize_units[ $i ], |
| 46 | ); |
| 47 | } |
| 48 | |
| 49 | } |