private function formatNumber($value, $decimals, $maxPosition, $formatBase, $options, $textOptions)
    {
        $value = $this->normalizeNumericValue($value);

        $position = 0;
        if (is_array($formatBase)) {
            $maxPosition = count($formatBase) - 1;
        }
        do {
            if (is_array($formatBase)) {
                if (!isset($formatBase[$position + 1])) {
                    break;
                }

                if (abs($value) < $formatBase[$position + 1]) {
                    break;
                }
            } else {
                if (abs($value) < $formatBase) {
                    break;
                }
                $value /= $formatBase;
            }
            $position++;
        } while ($position < $maxPosition + 1);

        if (is_array($formatBase) && $position !== 0) {
            $value /= $formatBase[$position];
        }

        // no decimals for smallest unit
        if ($position === 0) {
            $decimals = 0;
        } elseif ($decimals !== null) {
            $value = round($value, $decimals);
        }
        // disable grouping for edge cases like 1023 to get 1023 B instead of 1,023 B
        $oldThousandSeparator = $this->thousandSeparator;
        $this->thousandSeparator = '';
        if ($this->_intlLoaded && !isset($options[NumberFormatter::GROUPING_USED])) {
            $options[NumberFormatter::GROUPING_USED] = false;
        }
        // format the size value
        $params = [
            // this is the unformatted number used for the plural rule
            // abs() to make sure the plural rules work correctly on negative numbers, intl does not cover this
            // http://english.stackexchange.com/questions/9735/is-1-singular-or-plural
            'n' => abs($value),
            // this is the formatted number used for display
            'nFormatted' => $this->asDecimal($value, $decimals, $options, $textOptions),
        ];
        $this->thousandSeparator = $oldThousandSeparator;

        return [$params, $position];
    }
private function formatNumber($value, $decimals, $maxPosition, $formatBase, $options, $textOptions)
    {
        $value = $this->normalizeNumericValue($value);

        $position = 0;
        if (is_array($formatBase)) {
            $maxPosition = count($formatBase) - 1;
        }
        do {
            if (is_array($formatBase)) {
                if (!isset($formatBase[$position + 1])) {
                    break;
                }

                if (abs($value) < $formatBase[$position + 1]) {
                    break;
                }
            } else {
                if (abs($value) < $formatBase) {
                    break;
                }
                $value /= $formatBase;
            }
            $position++;
        } while ($position < $maxPosition + 1);

        if (is_array($formatBase) && $position !== 0) {
            $value /= $formatBase[$position];
        }

        // no decimals for smallest unit
        if ($position === 0) {
            $decimals = 0;
        } elseif ($decimals !== null) {
            $value = round($value, $decimals);
        }
        // disable grouping for edge cases like 1023 to get 1023 B instead of 1,023 B
        $oldThousandSeparator = $this->thousandSeparator;
        $this->thousandSeparator = '';
        if ($this->_intlLoaded && !isset($options[NumberFormatter::GROUPING_USED])) {
            $options[NumberFormatter::GROUPING_USED] = false;
        }
        // format the size value
        $params = [
            // this is the unformatted number used for the plural rule
            // abs() to make sure the plural rules work correctly on negative numbers, intl does not cover this
            // http://english.stackexchange.com/questions/9735/is-1-singular-or-plural
            'n' => abs($value),
            // this is the formatted number used for display
            'nFormatted' => $this->asDecimal($value, $decimals, $options, $textOptions),
        ];
        $this->thousandSeparator = $oldThousandSeparator;

        return [$params, $position];
    }
private function formatNumber ( $ value , $ decimals , $ maxPosition , $ formatBase , $ options , $ textOptions ) { $ value = $ this -> normalizeNumericValue ( $ value ) ; $ position = 0 ; if ( is_array ( $ formatBase ) ) { $ maxPosition = count ( $ formatBase ) - 1 ; } do { if ( is_array ( $ formatBase ) ) { if ( ! isset ( $ formatBase [ $ position + 1 ] ) ) { break ; } if ( abs ( $ value ) < $ formatBase [ $ position + 1 ] ) { break ; } } else { if ( abs ( $ value ) < $ formatBase ) { break ; } $ value /= $ formatBase ; } $ position ++ ; } while ( $ position < $ maxPosition + 1 ) ; if ( is_array ( $ formatBase ) && $ position !== 0 ) { $ value /= $ formatBase [ $ position ] ; } // no decimals for smallest unit if ( $ position === 0 ) { $ decimals = 0 ; } elseif ( $ decimals !== null ) { $ value = round ( $ value , $ decimals ) ; } // disable grouping for edge cases like 1023 to get 1023 B instead of 1,023 B $ oldThousandSeparator = $ this -> thousandSeparator ; $ this -> thousandSeparator = '' ; if ( $ this -> _intlLoaded && ! isset ( $ options [ NumberFormatter :: GROUPING_USED ] ) ) { $ options [ NumberFormatter :: GROUPING_USED ] = false ; } // format the size value $ params = [ // this is the unformatted number used for the plural rule // abs() to make sure the plural rules work correctly on negative numbers, intl does not cover this // http://english.stackexchange.com/questions/9735/is-1-singular-or-plural 'n' => abs ( $ value ) , // this is the formatted number used for display 'nFormatted' => $ this -> asDecimal ( $ value , $ decimals , $ options , $ textOptions ) , ] ; $ this -> thousandSeparator = $ oldThousandSeparator ; return [ $ params , $ position ] ; }
Given the value in bytes formats number part of the human readable form.

@param string|int|float $value value in bytes to be formatted.
@param int $decimals the number of digits after the decimal point
@param int $maxPosition maximum internal position of size unit, ignored if $formatBase is an array
@param array|int $formatBase the base at which each next unit is calculated, either 1000 or 1024, or an array
@param array $options optional configuration for the number formatter. This parameter will be merged with [[numberFormatterOptions]].
@param array $textOptions optional configuration for the number formatter. This parameter will be merged with [[numberFormatterTextOptions]].
@return array [parameters for Yii::t containing formatted number, internal position of size unit]
@throws InvalidArgumentException if the input value is not numeric or the formatting failed.
Given the value in bytes formats number part of the human readable form .