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<?php function file_format_size($bytes, $decimals = 2) { $unit_list = array('B', 'KB', 'MB', 'GB', 'PB'); if ($bytes == 0) { return $bytes . ' ' . $unit_list[0]; } $unit_count = count($unit_list); for ($i = $unit_count - 1; $i >= 0; $i--) { $power = $i * 10; if (($bytes >> $power) >= 1) return round($bytes / (1 << $power), $decimals) . ' ' . $unit_list[$i]; } } foreach ([0, 10, 100, 1000, 1024, 10000, 100000, 1000000, 10000000] as $bytes) { var_export(file_format_size($bytes)); echo "\n"; }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
'0 B' '10 B' '100 B' '1000 B' '1 KB' '9.77 KB' '97.66 KB' '976.56 KB' '9.54 MB'
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 '0 B' '10 B' '100 B' '1000 B' '1 KB' '9.77 KB' '97.66 KB' '976.56 KB' '9.54 MB'
preferences:
188.03 ms | 409 KiB | 5 Q