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Файловый менеджер - Редактировать - /home/harasnat/www/horse/wp-content/plugins/pinterest-for-woocommerce/src/PinterestShippingZone.php

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<?php /** * Represents a single Pinterest shipping zone * * @since 1.0.5 * @package Automattic\WooCommerce\Pinterest / namespace Automattic\WooCommerce\Pinterest; defined( 'ABSPATH' ) \|\| exit; use \WC_Shipping_Zone; /* * PinterestShippingZone class. * * By extending WC_Shipping_Zone we are able to add functionality necessary for Pinterest shipping column generation. * This allows us to operate on familiar interface which will be useful when we will continue to expand the functionality. * * @since 1.0.5 / class PinterestShippingZone extends WC_Shipping_Zone { /* * Caching for internal structure of locations. * * @var $zone_countries_with_states / private $zone_countries_with_states = null; /* * Caching for supported shipping methods. * * @var $zone_countries_with_states / private $supported_shipping_methods = null; /* * Types of allowed shipping methods. / const ALLOWED_SHIPPING_METHODS = array( 'free_shipping', 'flat_rate' ); /* * Type of settings in the required field that we support. / const ALLOWED_FREE_SHIPPING_REQUIRED_SETTINGS = array( '', 'min_amount' ); /* * From the list of countries filter out those which are not supported right now. * * @since 1.0.5 * * @param array $locations List of countries to filter. * @return array List of filtered countries. / private function filter_out_not_allowed_countries( $locations ) { $allowed_countries = \Pinterest_For_Woocommerce_Ads_Supported_Countries::get_countries(); return array_filter( $locations, function ( $location ) use ( $allowed_countries ) { return in_array( $location['country'], $allowed_countries, true ); } ); } /* * From the zone settings generate a list of countries with states. * States are optional and added only if specified. * Countries are filtered to only include supported countries. * * @since 1.0.5 * * @return array Array of locations supported by this zone. / public function get_countries_with_states() { if ( null !== $this->zone_countries_with_states ) { return $this->zone_countries_with_states; } $all_continents = WC()->countries->get_continents(); $zone_locations = $this->get_zone_locations(); $continents = array_filter( $zone_locations, array( $this, 'location_is_continent' ) ); $countries = array_filter( $zone_locations, array( $this, 'location_is_country' ) ); $states = array_filter( $zone_locations, array( $this, 'location_is_state' ) ); $postcodes = array_filter( $zone_locations, array( $this, 'location_is_postcode' ) ); $locations = array(); if ( ! empty( $postcodes ) ) { /* * We don't process zones with postcodes because Pinterest does not support postcode locations. * We need to act as if this zone is empty and it is not able to provide any shipping locations. / $this->zone_countries_with_states = array(); return $this->zone_countries_with_states; } foreach ( $continents as $location ) { $locations += array_map( array( $this, 'map_to_location' ), $all_continents[ $location->code ]['countries'], ); } foreach ( $countries as $location ) { $locations[] = $this->map_to_location( $location->code ); } foreach ( $states as $location ) { $location_codes = explode( ':', $location->code ); $locations[] = $this->map_to_location( $location_codes[0], $location_codes[1] ); } $locations = $this->filter_out_not_allowed_countries( $locations ); $locations = $this->remove_duplicate_locations( $locations ); // Cache the locations. $this->zone_countries_with_states = $locations; return $this->zone_countries_with_states; } /* * Remove duplicated locations. Encapsulated into separate function * in case we will need to do more complicated filtering as this is * a multidimensional filtering. It will also allow unit testing. * * Correctness of this approach is verified indirectly by shipping UT. * * @since 1.0.5 * * @param array $locations Array of locations. * @return array Array of locations with duplications removed. / public function remove_duplicate_locations( $locations ) { return array_unique( $locations, SORT_REGULAR ); } /* * Turn country and state into location array. * * @since 1.0.5 * * @param string $country Location country. * @param string $state Location state. * @return array Location array. / private function map_to_location( $country, $state = '' ) { return array( 'country' => $country, 'state' => $state, ); } /* * Combines zone locations with allowed shipping methods. * * @since 1.0.5 * * @return array Array with locations and allowed shipping methods. / public function get_locations_with_shipping() { $countries_with_states = $this->get_countries_with_states(); $shipping_methods = $this->get_supported_shipping_methods(); if ( empty( $countries_with_states ) \|\| empty( $shipping_methods ) ) { return null; } return array( 'locations' => $countries_with_states, 'shipping_methods' => $shipping_methods, ); } /* * Get shipping methods supported by the implementation. * Methods are filtered by allowed types and features. * * @since 1.0.5 * * @return array Supported shipping methods. / private function get_supported_shipping_methods() { if ( null !== $this->supported_shipping_methods ) { return $this->supported_shipping_methods; } $active_shipping_methods = $this->get_shipping_methods( true ); $this->supported_shipping_methods = array_filter( $active_shipping_methods, array( $this, 'is_shipping_method_supported' ) ); return $this->supported_shipping_methods; } /* * Verify if shipping method is supported. * * @since 1.0.5 * * @param WC_Shipping_Method $shipping_method Shipping rate to verify. * @return boolean / private function is_shipping_method_supported( $shipping_method ) { if ( ! in_array( $shipping_method->id, self::ALLOWED_SHIPPING_METHODS, true ) ) { return false; } if ( 'free_shipping' === $shipping_method->id && ! in_array( $shipping_method->requires, self::ALLOWED_FREE_SHIPPING_REQUIRED_SETTINGS, true ) ) { return false; } return true; } /* * Location type detection. * * @param object $location Location to check. * @return boolean / private function location_is_continent( $location ) { return 'continent' === $location->type; } /* * Location type detection. * * @param object $location Location to check. * @return boolean / private function location_is_country( $location ) { return 'country' === $location->type; } /* * Location type detection. * * @param object $location Location to check. * @return boolean / private function location_is_state( $location ) { return 'state' === $location->type; } /* * Location type detection. * * @param object $location Location to check. * @return boolean */ private function location_is_postcode( $location ) { return 'postcode' === $location->type; } }

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