silverstripe-framework/model/fieldtypes/Decimal.php
Sam Minnee 1f7fc1f76a FIX Remove instances of lines longer than 120c
The entire framework repo (with the exception of system-generated files) has been amended to respect the 120c line-length limit.  This is in preparation for the enforcement of this rule with PHP_CodeSniffer.
2012-09-30 17:18:13 +13:00

76 lines
1.8 KiB
PHP

<?php
/**
* Represents a Decimal field.
* @package framework
* @subpackage model
*/
class Decimal extends DBField {
protected $wholeSize, $decimalSize, $defaultValue;
/**
* Create a new Decimal field.
*/
public function __construct($name = null, $wholeSize = 9, $decimalSize = 2, $defaultValue = 0) {
$this->wholeSize = isset($wholeSize) ? $wholeSize : 9;
$this->decimalSize = isset($decimalSize) ? $decimalSize : 2;
$this->defaultValue = $defaultValue;
parent::__construct($name);
}
public function Nice() {
return number_format($this->value,$this->decimalSize);
}
public function Int() {
return floor( $this->value );
}
public 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, $values);
}
public function saveInto($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, $title);
}
public function nullValue() {
return "0.00";
}
/**
* Return an encoding of the given value suitable for inclusion in a SQL statement.
* If necessary, this should include quotes.
*/
public function prepValueForDB($value) {
if($value === true) {
return 1;
} if(!$value || !is_numeric($value)) {
if(strpos($value, '[')===false)
return '0';
else
return Convert::raw2sql($value);
} else {
return Convert::raw2sql($value);
}
}
}