init
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emmymayo
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<?php
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/**
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* Jetpack_Currencies: Utils for displaying and managing currencies.
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*
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* @package Jetpack
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* @since 9.1.0
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*/
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/**
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* General currencies specific functionality
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*/
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class Jetpack_Currencies {
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/**
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* Currencies definition
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*/
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const CURRENCIES = array(
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'USD' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => '$',
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'decimal' => 2,
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),
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'GBP' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => '£',
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'decimal' => 2,
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),
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'JPY' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => '¥',
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'decimal' => 0,
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),
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'BRL' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'R$',
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'decimal' => 2,
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),
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'EUR' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => '€',
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'decimal' => 2,
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),
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'NZD' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'NZ$',
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'decimal' => 2,
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),
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'AUD' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'A$',
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'decimal' => 2,
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),
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'CAD' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'C$',
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'decimal' => 2,
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),
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'ILS' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => '₪',
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'decimal' => 2,
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),
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'RUB' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => '₽',
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'decimal' => 2,
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),
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'MXN' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'MX$',
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'decimal' => 2,
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),
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'MYR' => array(
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'format' => '%2$s%1$s', // 1: Symbol 2: currency value
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'symbol' => 'RM',
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'decimal' => 2,
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),
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'SEK' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'Skr',
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'decimal' => 2,
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),
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'HUF' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'Ft',
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'decimal' => 0, // Decimals are supported by Stripe but not by PayPal.
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),
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'CHF' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'CHF',
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'decimal' => 2,
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),
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'CZK' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'Kč',
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'decimal' => 2,
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),
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'DKK' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'Dkr',
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'decimal' => 2,
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),
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'HKD' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'HK$',
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'decimal' => 2,
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),
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'NOK' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'Kr',
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'decimal' => 2,
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),
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'PHP' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => '₱',
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'decimal' => 2,
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),
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'PLN' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => 'PLN',
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'decimal' => 2,
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),
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'SGD' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'S$',
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'decimal' => 2,
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),
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'TWD' => array(
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'format' => '%1$s%2$s', // 1: Symbol 2: currency value
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'symbol' => 'NT$',
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'decimal' => 0, // Decimals are supported by Stripe but not by PayPal.
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),
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'THB' => array(
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'format' => '%2$s%1$s', // 1: Symbol 2: currency value
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'symbol' => '฿',
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'decimal' => 2,
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),
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'INR' => array(
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'format' => '%2$s %1$s', // 1: Symbol 2: currency value
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'symbol' => '₹',
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'decimal' => 0,
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),
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);
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/**
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* Format a price with currency.
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*
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* Uses currency-aware formatting to output a formatted price with a simple fallback.
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*
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* Largely inspired by WordPress.com's Store_Price::display_currency
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*
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* @param string $price Price.
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* @param string $currency Currency.
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* @param bool $symbol Whether to display the currency symbol.
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* @return string Formatted price.
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*/
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public static function format_price( $price, $currency, $symbol = true ) {
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// Add some basic formatting for the price.
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$formatted_number = new NumberFormatter( get_locale(), NumberFormatter::DECIMAL );
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$price = (float) $formatted_number->parse( $price );
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// Fall back to unspecified currency symbol like `¤1,234.05`.
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// @link https://en.wikipedia.org/wiki/Currency_sign_(typography).
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if ( ! array_key_exists( $currency, self::CURRENCIES ) ) {
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return ( $symbol ? '¤' : '' ) . number_format_i18n( $price, 2 );
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}
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$currency_details = self::CURRENCIES[ $currency ];
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// Ensure USD displays as 1234.56 even in non-US locales.
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$amount = 'USD' === $currency
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? number_format( $price, $currency_details['decimal'], '.', ',' )
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: number_format_i18n( $price, $currency_details['decimal'] );
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return sprintf(
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$currency_details['format'],
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$symbol ? $currency_details['symbol'] : '',
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$amount
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);
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}
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}
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