File size calculator

8 Years ago(Updated in 8 Years ago) PHP(Functions) 0(Disable)

File size calculator function return file size format into kb, mb or gb.

function file_size($size, $out = 'kb', $precision = 2)
{
    switch ($out) {
        case 'kb':
            return round($size / 1024, $precision);
            break;
        case 'mb':
            return round($size / (1024 * 1024), $precision);
            break;
        case 'gb':
            return round($size / (1024 * 1024 * 1024), $precision);
            break;
    }
    return false;
}

Tags

No tag here.

Recommended pages

UTF8 string length counter...

The best way to determine the character count of a UTF8 string. function strlen_utf8( $str ) { return mb_strlen( $str, 'UTF-8' ); }   //or... function strlen_utf8( $str ) { $c = 0;...

URL Checker...

This function check if an url is valid or not. function is_valid_url($url) { return preg_match('|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url); }...

Detect file extension function...

This function is used to find the file extension also you can use pathinfo() function for get information about a file path. function ext($file_name) { return substr($file_name, strrpos($fi...

How to created mixed arguments function...

This way useful for create mixed arguments function. function foo() { $args = func_get_args(); print_r($args); }   foo(1, 1256, 6, 17); //mixed ...   -------------------Out-...