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/*
* This file is part of the ICanBoogie package.
*
* (c) Olivier Laviale <olivier.laviale@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ICanBoogie\CLDR;
/**
* Localized currency.
*
* @property-read Currency $target
* @property-read string $name The localized name of the currency.
* @property-read string $symbol The localized symbol of the currency.
* @property-read CurrencyFormatter $formatter
*/
class LocalizedCurrency extends LocalizedObjectWithFormatter
{
const PATTERN_STANDARD = 'standard';
const PATTERN_ACCOUNTING = 'accounting';
/**
* Returns the formatter to use to format the target object.
*
* @return CurrencyFormatter
*/
protected function lazy_get_formatter()
{
return new CurrencyFormatter($this->locale->repository);
}
/**
* Returns the localized name of the currency.
*
* @return string
*/
protected function get_name()
{
return $this->name_for(0);
}
/**
* @var string
*/
private $_symbol;
/**
* Returns the localized symbol of the currency.
*
* @return string
*/
protected function get_symbol()
{
if ($this->_symbol)
{
return $this->_symbol;
}
return $this->_symbol = $this->locale['currencies'][$this->target->code]['symbol'];
}
/**
* Formats currency using localized conventions.
*
* @param number $number
* @param string $pattern
* @param array $symbols
*
* @return string
*/
public function format($number, $pattern = self::PATTERN_STANDARD, array $symbols = [])
{
$symbols += $this->locale->numbers->symbols + [
'currencySymbol' => $this->symbol
];
return $this->formatter->format($number, $this->resolve_pattern($pattern), $symbols);
}
/**
* Returns the name of currency for a given count.
*
* @param int $count Used for pluralization.
*
* @return string
*/
public function name_for($count)
{
$offset = 'displayName';
if ($count == 1)
{
$offset .= '-count-one';
}
else if ($count)
{
$offset .= '-count-other';
}
return $this->locale['currencies'][$this->target->code][$offset];
}
/**
* Resolves a pattern.
*
* The special patterns {@link PATTERN_STANDARD} and {@link PATTERN_ACCOUNTING} are resolved
* from the currency formats.
*
* @param string $pattern
*
* @return string
*/
protected function resolve_pattern($pattern)
{
switch ($pattern)
{
case self::PATTERN_STANDARD:
return $this->locale->numbers->currency_formats['standard'];
case self::PATTERN_ACCOUNTING:
return $this->locale->numbers->currency_formats['accounting'];
}
return $pattern;
}
}