选择语言 :

Core_Text::number

Format a number to human-readable text.

// Display: one thousand and twenty-four echo Text::number(1024);

// Display: five million, six hundred and thirty-two echo Text::number(5000632);

string Core_Text::number( integer $number )

since: 3.0.8

参数列表

参数类型描述默认值

$number integer Number to format

参数	类型	描述	默认值
`$number`	`integer`	Number to format

返回值

string

File: ./core/classes/text.class.php

public static function number($number)
{
    // The number must always be an integer
    $number = (int)$number;

    // Uncompiled text version
    $text = array();

    // Last matched unit within the loop
    $last_unit = NULL;

    // The last matched item within the loop
    $last_item = '';

    foreach (Text::$units as $unit => $name)
    {
        if ( $number / $unit >= 1 )
        {
            // $value = the number of times the number is divisble by unit
            $number -= $unit * ($value = (int)floor($number / $unit));
            // Temporary var for textifying the current unit
            $item = '';

            if ( $unit < 100 )
            {
                if ( $last_unit < 100 and $last_unit >= 20 )
                {
                    $last_item .= '-' . $name;
                }
                else
                {
                    $item = $name;
                }
            }
            else
            {
                $item = Text::number($value) . ' ' . $name;
            }

            // In the situation that we need to make a composite number (i.e. twenty-three)
            // then we need to modify the previous entry
            if (empty($item))
            {
                array_pop($text);

                $item = $last_item;
            }

            $last_item = $text[] = $item;
            $last_unit = $unit;
        }
    }

    if (count($text) > 1)
    {
        $and = array_pop($text);
    }

    $text = implode(', ', $text);

    if ( isset($and) )
    {
        $text .= ' and ' . $and;
    }

    return $text;
}