89 lines
2.3 KiB
PHP
89 lines
2.3 KiB
PHP
<?php
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/**
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* Class WooCommercePointsAndRewards
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*
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* @package WCPay\MultiCurrency\Compatibility
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*/
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namespace WCPay\MultiCurrency\Compatibility;
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use WCPay\MultiCurrency\Currency;
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/**
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* Class that controls Multi Currency Compatibility with WooCommerce Points & Rewards Plugin.
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*/
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class WooCommercePointsAndRewards extends BaseCompatibility {
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/**
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* Default Currency Code.
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*
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* @var string
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*/
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private $default_currency_code;
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/**
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* Selected Currency Code.
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*
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* @var Currency
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*/
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private $selected_currency;
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/**
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* Init the class.
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*
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* @return void
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*/
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public function init() {
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// Add needed filters if Points & Rewards is active and it's not an admin request.
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if ( is_admin() || ! class_exists( 'WC_Points_Rewards' ) ) {
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return;
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}
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add_filter( 'option_wc_points_rewards_earn_points_ratio', [ $this, 'convert_points_ratio' ], 50 );
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add_filter( 'option_wc_points_rewards_redeem_points_ratio', [ $this, 'convert_points_ratio' ], 50 );
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}
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/**
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* Converts points ratio applying selected currency rate to the monetary value.
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*
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* @param string $ratio Store currency points ratio.
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* @return string Converted points ratio.
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*/
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public function convert_points_ratio( string $ratio = '' ): string {
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// Skip conversion if selected and default currencies are the same.
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if ( $this->selected_and_default_currency_match() ) {
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return $ratio;
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}
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// Skip conversion on discount to avoid doing it twice.
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if ( $this->utils->is_call_in_backtrace( [ 'WC_Points_Rewards_Discount->get_discount_data' ] ) ) {
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return $ratio;
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}
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$ratio = explode( ':', $ratio );
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$points = (float) ( $ratio[0] ?? 0 );
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$value = (float) ( $ratio[1] ?? 0 );
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$rate = $this->selected_currency->get_rate();
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$value = $value * $rate;
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return "$points:$value";
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}
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/**
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* Whether the selected and default currency are the same.
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*
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* @return boolean
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*/
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private function selected_and_default_currency_match(): bool {
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if ( empty( $this->default_currency_code ) ) {
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$this->default_currency_code = $this->multi_currency->get_default_currency()->get_code();
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}
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if ( empty( $this->selected_currency ) ) {
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$this->selected_currency = $this->multi_currency->get_selected_currency();
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}
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return $this->default_currency_code === $this->selected_currency->get_code();
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}
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}
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