silverstripe-framework/core/model/fieldtypes/Decimal.php

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<?php
/**
* Decimal value.
*/
class Decimal extends DBField {
protected $wholeSize, $decimalSize;
/**
* Create a new Decimal field.
*/
function __construct($name, $wholeSize = 9, $decimalSize = 2) {
$this->wholeSize = isset($wholeSize) ? $wholeSize : 9;
$this->decimalSize = isset($decimalSize) ? $decimalSize : 2;
parent::__construct($name);
}
function Nice() {
return number_format($this->value,$this->decimalSize);
}
function Int() {
return floor( $this->value );
}
function requireField() {
DB::requireField($this->tableName, $this->name, "decimal($this->wholeSize,$this->decimalSize)");
}
}
?>