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bdb7c64910
* Updated php.net link for some MemCache properties [skip ci] * Changed protocol to https for links to php.net in comments * Changed protocol to https for links to php.net in code * Changed www.php.net (http) to secure.php.net (https) in comments * Changed www.php.net (http) to secure.php.net (https) in code * Changed protocol to https for links to php.net in UPGRADE.md * Changed protocol to https for links to pecl.php.net in comments * Changed us.php.net to secure.php.net (https) in comments * Changed protocol to https for links to php.net in docs * Changed www.php.net (http) to secure.php.net (https) in docs * Changed protocol to https for links to pecl.php.net in docs * Changed ru/jp.php.net to secure.php.net (https) in docs Don't sure about russian guide: is this links meant to be for guide on russian, or not?
65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\i18n;
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use Yii;
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use yii\base\Component;
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use yii\base\InvalidConfigException;
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/**
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* Locale provides various locale information via convenient methods.
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*
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* The class requires [PHP intl extension](https://secure.php.net/manual/en/book.intl.php) to be installed.
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*
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* @property string $currencySymbol This property is read-only.
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*
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* @since 2.0.14
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*/
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class Locale extends Component
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{
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/**
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* @var string the locale ID.
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* If not set, [[\yii\base\Application::language]] will be used.
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*/
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public $locale;
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/**
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* {@inheritdoc}
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*/
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public function init()
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{
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if (!extension_loaded('intl')) {
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throw new InvalidConfigException('Locale component requires PHP intl extension to be installed.');
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}
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if ($this->locale === null) {
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$this->locale = Yii::$app->language;
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}
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}
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/**
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* Returns a currency symbol
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*
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* @param string $currencyCode the 3-letter ISO 4217 currency code to get symbol for. If null,
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* method will attempt using currency code from [[locale]].
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* @return string
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*/
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public function getCurrencySymbol($currencyCode = null)
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{
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$locale = $this->locale;
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if ($currencyCode !== null) {
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$locale .= '@currency=' . $currencyCode;
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}
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$formatter = new \NumberFormatter($locale, \NumberFormatter::CURRENCY);
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return $formatter->getSymbol(\NumberFormatter::CURRENCY_SYMBOL);
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}
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}
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