mirror of
https://github.com/wp-graphql/wp-graphql-woocommerce.git
synced 2026-08-14 12:53:44 +02:00
52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
<?php
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/**
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* ConnectionResolver - Shipping_Method_Connection_Resolver
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*
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* Resolves connections to ShippingMethod
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*
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* @package WPGraphQL\WooCommerce\Data\Connection
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* @since 0.0.2
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*/
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namespace WPGraphQL\WooCommerce\Data\Connection;
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use GraphQL\Type\Definition\ResolveInfo;
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use GraphQLRelay\Relay;
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use WPGraphQL\AppContext;
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/**
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* Class Shipping_Method_Connection_Resolver
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*/
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class Shipping_Method_Connection_Resolver {
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/**
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* Creates connection
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*
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* @param mixed $source - Connection source Model instance.
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* @param array $args - Connection arguments.
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* @param AppContext $context - AppContext object.
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* @param ResolveInfo $info - ResolveInfo object.
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*/
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public function resolve( $source, array $args, AppContext $context, ResolveInfo $info ) {
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$wc_shipping = \WC_Shipping::instance();
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$methods = $wc_shipping->get_shipping_methods();
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// Get shipping method IDs.
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$methods = array_map(
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function( $item ) {
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return $item->id;
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},
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array_values( $methods )
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);
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$connection = Relay::connectionFromArray( $methods, $args );
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$nodes = array();
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if ( ! empty( $connection['edges'] ) && is_array( $connection['edges'] ) ) {
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foreach ( $connection['edges'] as $edge ) {
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$nodes[] = ! empty( $edge['node'] ) ? $edge['node'] : null;
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}
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}
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$connection['nodes'] = ! empty( $nodes ) ? $nodes : null;
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return ! empty( $methods ) ? $connection : null;
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}
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}
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