get_countries(); } elseif ( 'states' == $key ) { return $this->get_states(); } } /** * Get all countries. * @return array */ public function get_countries() { if ( empty( $this->countries ) ) { $this->countries = apply_filters( 'woocommerce_countries', include( WC()->plugin_path() . '/i18n/countries.php' ) ); if ( apply_filters( 'woocommerce_sort_countries', true ) ) { asort( $this->countries ); } } return $this->countries; } /** * Load the states. */ public function load_country_states() { global $states; // States set to array() are blank i.e. the country has no use for the state field. $states = array( 'AF' => array(), 'AT' => array(), 'BE' => array(), 'BI' => array(), 'CZ' => array(), 'DE' => array(), 'DK' => array(), 'EE' => array(), 'FI' => array(), 'FR' => array(), 'IS' => array(), 'IL' => array(), 'KR' => array(), 'NL' => array(), 'NO' => array(), 'PL' => array(), 'PT' => array(), 'SG' => array(), 'SK' => array(), 'SI' => array(), 'LK' => array(), 'SE' => array(), 'VN' => array(), ); // Load only the state files the shop owner wants/needs. $allowed = array_merge( $this->get_allowed_countries(), $this->get_shipping_countries() ); if ( $allowed ) { foreach ( $allowed as $code => $country ) { if ( ! isset( $states[ $code ] ) && file_exists( WC()->plugin_path() . '/i18n/states/' . $code . '.php' ) ) { include( WC()->plugin_path() . '/i18n/states/' . $code . '.php' ); } } } $this->states = apply_filters( 'woocommerce_states', $states ); } /** * Get the states for a country. * @param string $cc country code * @return array of states */ public function get_states( $cc = null ) { if ( empty( $this->states ) ) { $this->load_country_states(); } if ( ! is_null( $cc ) ) { return isset( $this->states[ $cc ] ) ? $this->states[ $cc ] : false; } else { return $this->states; } } /** * Get the base country for the store. * @return string */ public function get_base_country() { $default = wc_get_base_location(); return apply_filters( 'woocommerce_countries_base_country', $default['country'] ); } /** * Get the base state for the store. * @return string */ public function get_base_state() { $default = wc_get_base_location(); return apply_filters( 'woocommerce_countries_base_state', $default['state'] ); } /** * Get the base city for the store. * @return string */ public function get_base_city() { return apply_filters( 'woocommerce_countries_base_city', '' ); } /** * Get the base postcode for the store. * @return string */ public function get_base_postcode() { return apply_filters( 'woocommerce_countries_base_postcode', '' ); } /** * Get the allowed countries for the store. * @return array */ public function get_allowed_countries() { if ( get_option( 'woocommerce_allowed_countries' ) !== 'specific' ) { return $this->countries; } $countries = array(); $raw_countries = get_option( 'woocommerce_specific_allowed_countries' ); foreach ( $raw_countries as $country ) { $countries[ $country ] = $this->countries[ $country ]; } return apply_filters( 'woocommerce_countries_allowed_countries', $countries ); } /** * Get the countries you ship to. * @return array */ public function get_shipping_countries() { if ( get_option( 'woocommerce_ship_to_countries' ) == '' ) { return $this->get_allowed_countries(); } if ( get_option( 'woocommerce_ship_to_countries' ) !== 'specific' ) { return $this->countries; } $countries = array(); $raw_countries = get_option( 'woocommerce_specific_ship_to_countries' ); foreach ( $raw_countries as $country ) { $countries[ $country ] = $this->countries[ $country ]; } return apply_filters( 'woocommerce_countries_shipping_countries', $countries ); } /** * get_allowed_country_states function. * @return array */ public function get_allowed_country_states() { if ( get_option( 'woocommerce_allowed_countries' ) !== 'specific' ) { return $this->states; } $states = array(); $raw_countries = get_option( 'woocommerce_specific_allowed_countries' ); foreach ( $raw_countries as $country ) { if ( isset( $this->states[ $country ] ) ) { $states[ $country ] = $this->states[ $country ]; } } return apply_filters( 'woocommerce_countries_allowed_country_states', $states ); } /** * get_shipping_country_states function. * @return array */ public function get_shipping_country_states() { if ( get_option( 'woocommerce_ship_to_countries' ) == '' ) { return $this->get_allowed_country_states(); } if ( get_option( 'woocommerce_ship_to_countries' ) !== 'specific' ) { return $this->states; } $states = array(); $raw_countries = get_option( 'woocommerce_specific_ship_to_countries' ); foreach ( $raw_countries as $country ) { if ( ! empty( $this->states[ $country ] ) ) { $states[ $country ] = $this->states[ $country ]; } } return apply_filters( 'woocommerce_countries_shipping_country_states', $states ); } /** * Gets an array of countries in the EU. * * MC (monaco) and IM (isle of man, part of UK) also use VAT. * * @param $type Type of countries to retrieve. Blank for EU member countries. eu_vat for EU VAT countries. * @return string[] */ public function get_european_union_countries( $type = '' ) { $countries = array( 'AT', 'BE', 'BG', 'CY', 'CZ', 'DE', 'DK', 'EE', 'ES', 'FI', 'FR', 'GB', 'GR', 'HU', 'HR', 'IE', 'IT', 'LT', 'LU', 'LV', 'MT', 'NL', 'PL', 'PT', 'RO', 'SE', 'SI', 'SK' ); if ( 'eu_vat' === $type ) { $countries[] = 'MC'; $countries[] = 'IM'; } return $countries; } /** * Gets the correct string for shipping - ether 'to the' or 'to' * @return string */ public function shipping_to_prefix() { $countries = array( 'GB', 'US', 'AE', 'CZ', 'DO', 'NL', 'PH', 'USAF' ); $return = in_array( WC()->customer->get_shipping_country(), $countries ) ? __( 'to the', 'woocommerce' ) : __( 'to', 'woocommerce' ); return apply_filters( 'woocommerce_countries_shipping_to_prefix', $return, WC()->customer->get_shipping_country() ); } /** * Prefix certain countries with 'the' * @return string */ public function estimated_for_prefix() { $countries = array( 'GB', 'US', 'AE', 'CZ', 'DO', 'NL', 'PH', 'USAF' ); $return = in_array( $this->get_base_country(), $countries ) ? __( 'the', 'woocommerce' ) . ' ' : ''; return apply_filters( 'woocommerce_countries_estimated_for_prefix', $return, $this->get_base_country() ); } /** * Correctly name tax in some countries VAT on the frontend. * @return string */ public function tax_or_vat() { $return = in_array( $this->get_base_country(), $this->get_european_union_countries( 'eu_vat' ) ) ? __( 'VAT', 'woocommerce' ) : __( 'Tax', 'woocommerce' ); return apply_filters( 'woocommerce_countries_tax_or_vat', $return ); } /** * Include the Inc Tax label. * @return string */ public function inc_tax_or_vat() { $return = in_array( $this->get_base_country(), $this->get_european_union_countries( 'eu_vat' ) ) ? __( '(incl. VAT)', 'woocommerce' ) : __( '(incl. tax)', 'woocommerce' ); return apply_filters( 'woocommerce_countries_inc_tax_or_vat', $return ); } /** * Include the Ex Tax label. * @return string */ public function ex_tax_or_vat() { $return = in_array( $this->get_base_country(), $this->get_european_union_countries( 'eu_vat' ) ) ? __( '(ex. VAT)', 'woocommerce' ) : __( '(ex. tax)', 'woocommerce' ); return apply_filters( 'woocommerce_countries_ex_tax_or_vat', $return ); } /** * Outputs the list of countries and states for use in dropdown boxes. * @param string $selected_country (default: '') * @param string $selected_state (default: '') * @param bool $escape (default: false) * @return void */ public function country_dropdown_options( $selected_country = '', $selected_state = '', $escape = false ) { if ( $this->countries ) foreach ( $this->countries as $key => $value ) : if ( $states = $this->get_states( $key ) ) : echo ''; foreach ( $states as $state_key => $state_value ) : echo ''; endforeach; echo ''; else : echo '' . ( $escape ? esc_js( $value ) : $value ) . ''; endif; endforeach; } /** * Get country address formats * @return array */ public function get_address_formats() { if ( ! $this->address_formats ) : // Common formats $postcode_before_city = "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}"; // Define address formats $this->address_formats = apply_filters( 'woocommerce_localisation_address_formats', array( 'default' => "{name}\n{company}\n{address_1}\n{address_2}\n{city}\n{state}\n{postcode}\n{country}", 'AU' => "{name}\n{company}\n{address_1}\n{address_2}\n{city} {state} {postcode}\n{country}", 'AT' => $postcode_before_city, 'BE' => $postcode_before_city, 'CA' => "{company}\n{name}\n{address_1}\n{address_2}\n{city} {state} {postcode}\n{country}", 'CH' => $postcode_before_city, 'CL' => "{company}\n{name}\n{address_1}\n{address_2}\n{state}\n{postcode} {city}\n{country}", 'CN' => "{country} {postcode}\n{state}, {city}, {address_2}, {address_1}\n{company}\n{name}", 'CZ' => $postcode_before_city, 'DE' => $postcode_before_city, 'EE' => $postcode_before_city, 'FI' => $postcode_before_city, 'DK' => $postcode_before_city, 'FR' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city_upper}\n{country}", 'HK' => "{company}\n{first_name} {last_name_upper}\n{address_1}\n{address_2}\n{city_upper}\n{state_upper}\n{country}", 'HU' => "{name}\n{company}\n{city}\n{address_1}\n{address_2}\n{postcode}\n{country}", 'IN' => "{company}\n{name}\n{address_1}\n{address_2}\n{city} - {postcode}\n{state}, {country}", 'IS' => $postcode_before_city, 'IT' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode}\n{city}\n{state_upper}\n{country}", 'JP' => "{postcode}\n{state}{city}{address_1}\n{address_2}\n{company}\n{last_name} {first_name}\n{country}", 'TW' => "{company}\n{last_name} {first_name}\n{address_1}\n{address_2}\n{state}, {city} {postcode}\n{country}", 'LI' => $postcode_before_city, 'NL' => $postcode_before_city, 'NZ' => "{name}\n{company}\n{address_1}\n{address_2}\n{city} {postcode}\n{country}", 'NO' => $postcode_before_city, 'PL' => $postcode_before_city, 'SK' => $postcode_before_city, 'SI' => $postcode_before_city, 'ES' => "{name}\n{company}\n{address_1}\n{address_2}\n{postcode} {city}\n{state}\n{country}", 'SE' => $postcode_before_city, 'TR' => "{name}\n{company}\n{address_1}\n{address_2}\n{postcode} {city} {state}\n{country}", 'US' => "{name}\n{company}\n{address_1}\n{address_2}\n{city}, {state_code} {postcode}\n{country}", 'VN' => "{name}\n{company}\n{address_1}\n{city}\n{country}", )); endif; return $this->address_formats; } /** * Get country address format. * @param array $args (default: array()) * @return string address */ public function get_formatted_address( $args = array() ) { $default_args = array( 'first_name' => '', 'last_name' => '', 'company' => '', 'address_1' => '', 'address_2' => '', 'city' => '', 'state' => '', 'postcode' => '', 'country' => '' ); $args = array_map( 'trim', wp_parse_args( $args, $default_args ) ); extract( $args ); // Get all formats $formats = $this->get_address_formats(); // Get format for the address' country $format = ( $country && isset( $formats[ $country ] ) ) ? $formats[ $country ] : $formats['default']; // Handle full country name $full_country = ( isset( $this->countries[ $country ] ) ) ? $this->countries[ $country ] : $country; // Country is not needed if the same as base if ( $country == $this->get_base_country() && ! apply_filters( 'woocommerce_formatted_address_force_country_display', false ) ) { $format = str_replace( '{country}', '', $format ); } // Handle full state name $full_state = ( $country && $state && isset( $this->states[ $country ][ $state ] ) ) ? $this->states[ $country ][ $state ] : $state; // Substitute address parts into the string $replace = array_map( 'esc_html', apply_filters( 'woocommerce_formatted_address_replacements', array( '{first_name}' => $first_name, '{last_name}' => $last_name, '{name}' => $first_name . ' ' . $last_name, '{company}' => $company, '{address_1}' => $address_1, '{address_2}' => $address_2, '{city}' => $city, '{state}' => $full_state, '{postcode}' => $postcode, '{country}' => $full_country, '{first_name_upper}' => strtoupper( $first_name ), '{last_name_upper}' => strtoupper( $last_name ), '{name_upper}' => strtoupper( $first_name . ' ' . $last_name ), '{company_upper}' => strtoupper( $company ), '{address_1_upper}' => strtoupper( $address_1 ), '{address_2_upper}' => strtoupper( $address_2 ), '{city_upper}' => strtoupper( $city ), '{state_upper}' => strtoupper( $full_state ), '{state_code}' => strtoupper( $state ), '{postcode_upper}' => strtoupper( $postcode ), '{country_upper}' => strtoupper( $full_country ), ), $args ) ); $formatted_address = str_replace( array_keys( $replace ), $replace, $format ); // Clean up white space $formatted_address = preg_replace( '/ +/', ' ', trim( $formatted_address ) ); $formatted_address = preg_replace( '/\n\n+/', "\n", $formatted_address ); // Break newlines apart and remove empty lines/trim commas and white space $formatted_address = array_filter( array_map( array( $this, 'trim_formatted_address_line' ), explode( "\n", $formatted_address ) ) ); // Add html breaks $formatted_address = implode( '
', $formatted_address ); // We're done! return $formatted_address; } /** * Trim white space and commas off a line. * @param string * @return string */ private function trim_formatted_address_line( $line ) { return trim( $line, ", " ); } /** * Returns the fields we show by default. This can be filtered later on. * @return array */ public function get_default_address_fields() { $fields = array( 'country' => array( 'type' => 'country', 'label' => __( 'Country', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-wide', 'address-field', 'update_totals_on_change' ), ), 'first_name' => array( 'label' => __( 'First Name', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-first' ), ), 'last_name' => array( 'label' => __( 'Last Name', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-last' ), 'clear' => true ), 'company' => array( 'label' => __( 'Company Name', 'woocommerce' ), 'class' => array( 'form-row-wide' ), ), 'address_1' => array( 'label' => __( 'Address', 'woocommerce' ), 'placeholder' => _x( 'Street address', 'placeholder', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-wide', 'address-field' ) ), 'address_2' => array( 'placeholder' => _x( 'Apartment, suite, unit etc. (optional)', 'placeholder', 'woocommerce' ), 'class' => array( 'form-row-wide', 'address-field' ), 'required' => false ), 'city' => array( 'label' => __( 'Town / City', 'woocommerce' ), 'placeholder' => __( 'Town / City', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-wide', 'address-field' ) ), 'state' => array( 'type' => 'state', 'label' => __( 'State / County', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-first', 'address-field' ), 'validate' => array( 'state' ) ), 'postcode' => array( 'label' => __( 'Postcode / Zip', 'woocommerce' ), 'placeholder' => __( 'Postcode / Zip', 'woocommerce' ), 'required' => true, 'class' => array( 'form-row-last', 'address-field' ), 'clear' => true, 'validate' => array( 'postcode' ) ), ); return apply_filters( 'woocommerce_default_address_fields', $fields ); } /** * Get JS selectors for fields which are shown/hidden depending on the locale. * @return array */ public function get_country_locale_field_selectors() { $locale_fields = array ( 'address_1' => '#billing_address_1_field, #shipping_address_1_field', 'address_2' => '#billing_address_2_field, #shipping_address_2_field', 'state' => '#billing_state_field, #shipping_state_field, #calc_shipping_state_field', 'postcode' => '#billing_postcode_field, #shipping_postcode_field, #calc_shipping_postcode_field', 'city' => '#billing_city_field, #shipping_city_field, #calc_shipping_city_field', ); return apply_filters( 'woocommerce_country_locale_field_selectors', $locale_fields ); } /** * Get country locale settings. * @return array * @todo [2.4] Check select2 4.0.0 compatibility with `placeholder` attribute and uncomment relevant lines. https://github.com/woothemes/woocommerce/issues/7729 */ public function get_country_locale() { if ( ! $this->locale ) { // Locale information used by the checkout $this->locale = apply_filters( 'woocommerce_get_country_locale', array( 'AE' => array( 'postcode' => array( 'required' => false, 'hidden' => true ), ), 'AF' => array( 'state' => array( 'required' => false, ), ), 'AT' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'AU' => array( 'city' => array( 'label' => __( 'Suburb', 'woocommerce' ), 'placeholder' => __( 'Suburb', 'woocommerce' ), ), 'postcode' => array( 'label' => __( 'Postcode', 'woocommerce' ), 'placeholder' => __( 'Postcode', 'woocommerce' ), ), 'state' => array( 'label' => __( 'State', 'woocommerce' ), //'placeholder' => __( 'State', 'woocommerce' ), ) ), 'BD' => array( 'postcode' => array( 'required' => false ), 'state' => array( 'label' => __( 'District', 'woocommerce' ), //'placeholder' => __( 'District', 'woocommerce' ), ) ), 'BE' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false, 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ), ), 'BI' => array( 'state' => array( 'required' => false, ), ), 'BO' => array( 'postcode' => array( 'required' => false, 'hidden' => true ), ), 'BS' => array( 'postcode' => array( 'required' => false, 'hidden' => true ), ), 'CA' => array( 'state' => array( 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'CH' => array( 'postcode_before_city' => true, 'state' => array( 'label' => __( 'Canton', 'woocommerce' ), //'placeholder' => __( 'Canton', 'woocommerce' ), 'required' => false ) ), 'CL' => array( 'city' => array( 'required' => true, ), 'postcode' => array( 'required' => false ), 'state' => array( 'label' => __( 'Region', 'woocommerce' ), //'placeholder' => __( 'Region', 'woocommerce' ) ) ), 'CN' => array( 'state' => array( 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'CO' => array( 'postcode' => array( 'required' => false ) ), 'CZ' => array( 'state' => array( 'required' => false ) ), 'DE' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'DK' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'EE' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'FI' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'FR' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'HK' => array( 'postcode' => array( 'required' => false ), 'city' => array( 'label' => __( 'Town / District', 'woocommerce' ), 'placeholder' => __( 'Town / District', 'woocommerce' ) ), 'state' => array( 'label' => __( 'Region', 'woocommerce' ), //'placeholder' => __( 'Region', 'woocommerce' ), ) ), 'HU' => array( 'state' => array( 'label' => __( 'County', 'woocommerce' ), //'placeholder' => __( 'County', 'woocommerce' ), ) ), 'ID' => array( 'state' => array( 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'IS' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'IL' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'IT' => array( 'postcode_before_city' => true, 'state' => array( 'required' => true, 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'JP' => array( 'state' => array( 'label' => __( 'Prefecture', 'woocommerce' ) ) ), 'KR' => array( 'state' => array( 'required' => false ) ), 'NL' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false, 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'NZ' => array( 'state' => array( 'required' => false ) ), 'NO' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'NP' => array( 'postcode_before_city' => true, 'state' => array( 'label' => __( 'District', 'woocommerce' ), //'placeholder' => __( 'District', 'woocommerce' ), ), 'postcode' => array( 'required' => false, 'hidden' => false ) ), 'PL' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'PT' => array( 'state' => array( 'required' => false ) ), 'RO' => array( 'state' => array( 'required' => false ) ), 'SG' => array( 'state' => array( 'required' => false ) ), 'SK' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'SI' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'ES' => array( 'postcode_before_city' => true, 'state' => array( 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'LI' => array( 'postcode_before_city' => true, 'state' => array( 'label' => __( 'Municipality', 'woocommerce' ), //'placeholder' => __( 'Municipality', 'woocommerce' ), 'required' => false ) ), 'LK' => array( 'state' => array( 'required' => false ) ), 'SE' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ) ), 'TR' => array( 'postcode_before_city' => true, 'state' => array( 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'US' => array( 'postcode' => array( 'label' => __( 'Zip', 'woocommerce' ), 'placeholder' => __( 'Zip', 'woocommerce' ), ), 'state' => array( 'label' => __( 'State', 'woocommerce' ), //'placeholder' => __( 'State', 'woocommerce' ), ) ), 'GB' => array( 'postcode' => array( 'label' => __( 'Postcode', 'woocommerce' ), 'placeholder' => __( 'Postcode', 'woocommerce' ), ), 'state' => array( 'label' => __( 'County', 'woocommerce' ), //'placeholder' => __( 'County', 'woocommerce' ), 'required' => false ) ), 'VN' => array( 'postcode_before_city' => true, 'state' => array( 'required' => false ), 'postcode' => array( 'required' => false, 'hidden' => false ), 'address_2' => array( 'required' => false, 'hidden' => true ) ), 'WS' => array( 'postcode' => array( 'required' => false, 'hidden' => true ), ), 'ZA' => array( 'state' => array( 'label' => __( 'Province', 'woocommerce' ), //'placeholder' => __( 'Province', 'woocommerce' ), ) ), 'ZW' => array( 'postcode' => array( 'required' => false, 'hidden' => true ), ), )); $this->locale = array_intersect_key( $this->locale, array_merge( $this->get_allowed_countries(), $this->get_shipping_countries() ) ); // Default Locale Can be filtered to override fields in get_address_fields(). // Countries with no specific locale will use default. $this->locale['default'] = apply_filters('woocommerce_get_country_locale_default', $this->get_default_address_fields() ); // Filter default AND shop base locales to allow overides via a single function. These will be used when changing countries on the checkout if ( ! isset( $this->locale[ $this->get_base_country() ] ) ) { $this->locale[ $this->get_base_country() ] = $this->locale['default']; } $this->locale['default'] = apply_filters( 'woocommerce_get_country_locale_base', $this->locale['default'] ); $this->locale[ $this->get_base_country() ] = apply_filters( 'woocommerce_get_country_locale_base', $this->locale[ $this->get_base_country() ] ); } return $this->locale; } /** * Apply locale and get address fields * @param mixed $country * @param string $type (default: 'billing_') * @return array */ public function get_address_fields( $country = '', $type = 'billing_' ) { if ( ! $country ) { $country = $this->get_base_country(); } $fields = $this->get_default_address_fields(); $locale = $this->get_country_locale(); if ( isset( $locale[ $country ] ) ) { $fields = wc_array_overlay( $fields, $locale[ $country ] ); } // Prepend field keys $address_fields = array(); foreach ( $fields as $key => $value ) { $address_fields[ $type . $key ] = $value; } // Billing/Shipping Specific if ( $type == 'billing_' ) { $address_fields['billing_email'] = array( 'label' => __( 'Email Address', 'woocommerce' ), 'required' => true, 'type' => 'email', 'class' => array( 'form-row-first' ), 'validate' => array( 'email' ), ); $address_fields['billing_phone'] = array( 'label' => __( 'Phone', 'woocommerce' ), 'required' => true, 'type' => 'tel', 'class' => array( 'form-row-last' ), 'clear' => true, 'validate' => array( 'phone' ), ); } $address_fields = apply_filters( 'woocommerce_' . $type . 'fields', $address_fields, $country ); return $address_fields; } }