Файл: framework/model/fieldtypes/Currency.php
Строк: 83
<?php
/**
* Represents a decimal field containing a currency amount.
* The currency class only supports single currencies. For multi-currency support, use {@link Money}
*
*
* Example definition via {@link DataObject::$db}:
* <code>
* static $db = array(
* "Price" => "Currency",
* "Tax" => "Currency(5)",
* );
* </code>
*
* @package framework
* @subpackage model
*/
class Currency extends Decimal {
/**
* @config
* @var string
*/
private static $currency_symbol = '$';
public function __construct($name = null, $wholeSize = 9, $decimalSize = 2, $defaultValue = 0) {
parent::__construct($name, $wholeSize, $decimalSize, $defaultValue);
}
/**
* Returns the number as a currency, eg “$1,000.00”.
*/
public function Nice() {
// return "<span title="$this->value">$" . number_format($this->value, 2) . '</span>';
$val = $this->config()->currency_symbol . number_format(abs($this->value), 2);
if($this->value < 0) return "($val)";
else return $val;
}
/**
* Returns the number as a whole-number currency, eg “$1,000”.
*/
public function Whole() {
$val = $this->config()->currency_symbol . number_format(abs($this->value), 0);
if($this->value < 0) return "($val)";
else return $val;
}
public function setValue($value, $record = null) {
$matches = null;
if(is_numeric($value)) {
$this->value = $value;
} else if(preg_match('/-?$?[0-9,]+(.[0-9]+)?([Ee][0-9]+)?/', $value, $matches)) {
$this->value = str_replace(array('$',',',$this->config()->currency_symbol),'',$matches[0]);
} else {
$this->value = 0;
}
}
/**
* @deprecated 4.0 Use the "Currency.currency_symbol" config setting instead
* @param [type] $value [description]
*/
public static function setCurrencySymbol($value) {
Deprecation::notice('4.0', 'Use the "Currency.currency_symbol" config setting instead');
Currency::config()->currency_symbol = $value;
}
}