75 lines
2.4 KiB
PHP
75 lines
2.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Intl\ResourceBundle;
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/**
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* Gives access to currency-related ICU data.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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interface CurrencyBundleInterface extends ResourceBundleInterface
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{
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/**
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* Returns the symbol used for a currency.
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*
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* @param string $currency A currency code (e.g. "EUR").
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* @param string $displayLocale Optional. The locale to return the result in.
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* Defaults to {@link \Locale::getDefault()}.
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*
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* @return string|null The currency symbol or NULL if not found.
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*/
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public function getCurrencySymbol($currency, $displayLocale = null);
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/**
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* Returns the name of a currency.
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*
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* @param string $currency A currency code (e.g. "EUR").
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* @param string $displayLocale Optional. The locale to return the name in.
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* Defaults to {@link \Locale::getDefault()}.
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*
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* @return string|null The name of the currency or NULL if not found.
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*/
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public function getCurrencyName($currency, $displayLocale = null);
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/**
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* Returns the names of all known currencies.
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*
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* @param string $displayLocale Optional. The locale to return the names in.
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* Defaults to {@link \Locale::getDefault()}.
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*
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* @return string[] A list of currency names indexed by currency codes.
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*/
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public function getCurrencyNames($displayLocale = null);
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/**
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* Returns the number of digits after the comma of a currency.
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*
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* @param string $currency A currency code (e.g. "EUR").
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*
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* @return int|null The number of digits after the comma or NULL if not found.
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*/
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public function getFractionDigits($currency);
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/**
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* Returns the rounding increment of a currency.
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*
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* The rounding increment indicates to which number a currency is rounded.
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* For example, 1230 rounded to the nearest 50 is 1250. 1.234 rounded to the
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* nearest 0.65 is 1.3.
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*
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* @param string $currency A currency code (e.g. "EUR").
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*
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* @return float|int|null The rounding increment or NULL if not found.
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*/
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public function getRoundingIncrement($currency);
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}
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