98 lines
2.5 KiB
PHP
98 lines
2.5 KiB
PHP
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<?php
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/**
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* Backwards Compatibility Handler for Taxes.
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*
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* @package EDD
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* @subpackage Compat
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* @copyright Copyright (c) 2018, Easy Digital Downloads, LLC
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
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* @since 3.0
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*/
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namespace EDD\Compat;
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// Exit if accessed directly
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defined( 'ABSPATH' ) || exit;
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/**
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* Tax Class.
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*
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* EDD 3.0 moves away from storing tax rates in wp_options. This class handles all the backwards compatibility for the
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* transition to custom tables.
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*
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* @since 3.0
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*/
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class Tax extends Base {
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/**
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* Holds the component for which we are handling back-compat. There is a chance that two methods have the same name
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* and need to be dispatched to completely other methods. When a new instance of Back_Compat is created, a component
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* can be passed to the constructor which will allow __call() to dispatch to the correct methods.
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*
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* @since 3.0
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* @access protected
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* @var string
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*/
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protected $component = 'tax';
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/**
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* Backwards compatibility hooks for payments.
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*
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* @since 3.0
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* @access protected
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*/
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protected function hooks() {
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/* Filters ************************************************************/
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add_filter( 'pre_update_option', array( $this, 'update_option' ), 10, 3 );
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}
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/**
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* Backwards compatibility layer for update_option().
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*
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* This is here for backwards compatibility purposes with the migration to custom tables in EDD 3.0.
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*
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* @since 3.0
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*
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* @param mixed $value The new, unserialized option value.
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* @param string $option Name of the option.
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* @param mixed $old_value The old option value.
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*
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* @return string $value Option value.
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*/
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public function update_option( $value, $option, $old_value ) {
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// Bail if tax rates are not being updated.
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if ( 'edd_tax_rates' !== $option ) {
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return $value;
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}
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$value = (array) $value;
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foreach ( $value as $tax_rate ) {
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if ( empty( $tax_rate['country'] ) || empty( $tax_rate['rate'] ) ) {
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continue;
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}
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$scope = ! empty( $tax_rate['global'] )
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? 'country'
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: 'region';
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$region = ! empty( $tax_rate['state'] )
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? sanitize_text_field( $tax_rate['state'] )
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: '';
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$adjustment_data = array(
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'name' => $tax_rate['country'],
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'scope' => $scope,
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'amount' => floatval( $tax_rate['rate'] ),
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'description' => $region,
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);
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edd_add_tax_rate( $adjustment_data );
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}
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// Return the value so it is stored for backwards compatibility purposes.
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return $value;
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}
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}
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