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<?php |
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namespace Wordlift\Shipping_Data; |
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use WC_Shipping_Zones; |
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class Shipping_Zones { |
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/** |
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* @var Shipping_Zone[] |
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*/ |
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private $zones; |
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public function __construct() { |
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$this->zones = array(); |
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} |
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private function load_zones() { |
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$zone_ids = array_keys( WC_Shipping_Zones::get_zones() ); |
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$wc_shipping_zones = array( WC_Shipping_Zones::get_zone( 0 ) ); |
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foreach ( $zone_ids as $zone_id ) { |
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$wc_shipping_zones[] = WC_Shipping_Zones::get_zone( $zone_id ); |
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} |
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$zones = array(); |
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foreach ( $wc_shipping_zones as $wc_shipping_zone ) { |
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$country_codes = $this->get_country_codes( $wc_shipping_zone->get_zone_locations() ); |
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if ( empty( $country_codes ) ) { |
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$zones[] = Shipping_Zone::from_wc_shipping_zone( $wc_shipping_zone ); |
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} else { |
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foreach ( $country_codes as $country_code ) { |
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$zones[] = Shipping_Zone::from_wc_shipping_zone( $wc_shipping_zone, $country_code ); |
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} |
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} |
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} |
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$this->zones = $zones; |
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} |
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public function add_available_delivery_method( &$jsonld ) { |
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$this->load_zones(); |
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foreach ( $this->zones as $zone ) { |
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$zone->add_available_delivery_method( $jsonld ); |
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} |
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} |
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public function add_offer_shipping_details( &$jsonld ) { |
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$this->load_zones(); |
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foreach ( $this->zones as $zone ) { |
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$zone->add_offer_shipping_details( $jsonld ); |
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} |
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} |
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private function get_country_codes( $wc_shipping_zones ) { |
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$countries = array(); |
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foreach ( $wc_shipping_zones as $wc_shipping_zone ) { |
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if ( ! isset( $wc_shipping_zone->type ) |
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|| ( 'country' !== $wc_shipping_zone->type && 'state' !== $wc_shipping_zone->type ) ) { |
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continue; |
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} |
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$country = substr( $wc_shipping_zone->code, 0, 2 ); |
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if ( ! in_array( $country, $countries ) ) { |
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$countries[] = $country; |
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} |
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} |
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return $countries; |
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} |
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} |
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insideout10 /
wordlift-plugin
