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FIX: Decimal field change detection.

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This commit is contained in:
Will Rossiter 2013-04-06 23:20:20 +13:00
parent 5c82efd61d
commit e619329dc3
1 changed files with 54 additions and 19 deletions
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73
model/fieldtypes/Decimal.php
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@ -1,43 +1,67 @@
<?php
/**
* Represents a Decimal field.
*
* @package framework
* @subpackage model
*/
class Decimal extends DBField {
protected $wholeSize, $decimalSize, $defaultValue;
/**
* Create a new Decimal field.
*
* @param string $name
* @param int $wholeSize
* @param int $decimalSize
* @param float $defaultValue
*/
public function __construct($name = null, $wholeSize = 9, $decimalSize = 2, $defaultValue = 0) {
$this->wholeSize = isset($wholeSize) ? $wholeSize : 9;
$this->decimalSize = isset($decimalSize) ? $decimalSize : 2;
$this->defaultValue = $defaultValue;
$this->wholeSize = is_int($wholeSize) ? $wholeSize : 9;
$this->decimalSize = is_int($decimalSize) ? $decimalSize : 2;
$this->defaultValue = number_format((float) $defaultValue, $decimalSize);;
parent::__construct($name);
}
/**
* @return float
*/
public function Nice() {
return number_format($this->value,$this->decimalSize);
return number_format($this->value, $this->decimalSize);
}
/**
* @return int
*/
public function Int() {
return floor( $this->value );
return floor($this->value);
}
public function requireField() {
$parts=Array(
'datatype'=>'decimal',
'precision'=>"$this->wholeSize,$this->decimalSize",
'default'=>(double)$this->defaultValue,
'arrayValue'=>$this->arrayValue);
$parts = array(
'datatype' => 'decimal',
'precision' => "$this->wholeSize,$this->decimalSize",
'default' => $this->defaultValue,
'arrayValue' => $this->arrayValue
);
$values=Array('type'=>'decimal', 'parts'=>$parts);
$values = array(
'type' => 'decimal',
'parts' => $parts
);
DB::requireField($this->tableName, $this->name, $values);
}
/**
* @param DataObject $dataObject
*/
public function saveInto($dataObject) {
$fieldName = $this->name;
if($fieldName) {
$dataObject->$fieldName = (float)preg_replace('/[^0-9.\-\+]/', '', $this->value);
} else {
@ -45,31 +69,42 @@ class Decimal extends DBField {
}
}
/**
* @param string $title
* @param array $params
*
* @return NumericField
*/
public function scaffoldFormField($title = null, $params = null) {
return new NumericField($this->name, $title);
}
/**
* @return float
*/
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.
* Return an encoding of the given value suitable for inclusion in a SQL
* statement. If necessary, this should include quotes.
*
* @param float $value
*
* @return mixed
*/
public function prepValueForDB($value) {
if($value === true) {
return 1;
} if(!$value || !is_numeric($value)) {
if(strpos($value, '[')===false)
if(strpos($value, '[') === false) {
return '0';
else
} else {
return Convert::raw2sql($value);
}
} else {
return Convert::raw2sql($value);
}
}
}