mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-20 00:16:55 +02:00
535698a997
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@100686 467b73ca-7a2a-4603-9d3b-597d59a354a9
71 lines
1.8 KiB
PHP
71 lines
1.8 KiB
PHP
<?php
|
|
/**
|
|
* Represents a Decimal field.
|
|
* @package sapphire
|
|
* @subpackage model
|
|
*/
|
|
class Decimal extends DBField {
|
|
protected $wholeSize, $decimalSize, $defaultValue;
|
|
|
|
/**
|
|
* Create a new Decimal field.
|
|
*/
|
|
function __construct($name, $wholeSize = 9, $decimalSize = 2, $defaultValue = 0) {
|
|
$this->wholeSize = isset($wholeSize) ? $wholeSize : 9;
|
|
$this->decimalSize = isset($decimalSize) ? $decimalSize : 2;
|
|
$this->defaultValue = $defaultValue;
|
|
parent::__construct($name);
|
|
}
|
|
|
|
function Nice() {
|
|
return number_format($this->value,$this->decimalSize);
|
|
}
|
|
|
|
function Int() {
|
|
return floor( $this->value );
|
|
}
|
|
|
|
function requireField() {
|
|
$parts=Array('datatype'=>'decimal', 'precision'=>"$this->wholeSize,$this->decimalSize", 'default'=>(double)$this->defaultValue, 'arrayValue'=>$this->arrayValue);
|
|
$values=Array('type'=>'decimal', 'parts'=>$parts);
|
|
DB::requireField($this->tableName, $this->name, $values);
|
|
}
|
|
|
|
function saveInto($dataObject) {
|
|
$fieldName = $this->name;
|
|
if($fieldName) {
|
|
$dataObject->$fieldName = (float)preg_replace('/[^0-9.\-\+]/', '', $this->value);
|
|
} else {
|
|
user_error("DBField::saveInto() Called on a nameless '" . get_class($this) . "' object", E_USER_ERROR);
|
|
}
|
|
}
|
|
|
|
public function scaffoldFormField($title = null, $params = null) {
|
|
return new NumericField($this->name, $title);
|
|
}
|
|
|
|
public function nullValue() {
|
|
return "0.00";
|
|
}
|
|
|
|
/**
|
|
* Return an encoding of the given value suitable for inclusion in a SQL statement.
|
|
* If necessary, this should include quotes.
|
|
*/
|
|
function prepValueForDB($value) {
|
|
if($value === true) {
|
|
return 1;
|
|
} if(!$value || !is_numeric($value)) {
|
|
if(strpos($value, '[')===false)
|
|
return '0';
|
|
else
|
|
return addslashes($value);
|
|
} else {
|
|
return addslashes($value);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|