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<?php
/**
* Kkart countries
*
* @package Kkart\l10n
* @version 3.3.0
*/
defined( 'ABSPATH' ) || exit;
/**
* The Kkart countries class stores country/state data.
*/
class KKART_Countries {
/**
* Locales list.
*
* @var array
*/
public $locale = array();
/**
* List of address formats for locales.
*
* @var array
*/
public $address_formats = array();
/**
* Auto-load in-accessible properties on demand.
*
* @param mixed $key Key.
* @return mixed
*/
public function __get( $key ) {
if ( 'countries' === $key ) {
return $this->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( 'kkart_countries', include KKART()->plugin_path() . '/i18n/countries.php' );
if ( apply_filters( 'kkart_sort_countries', true ) ) {
kkart_asort_by_locale( $this->countries );
}
}
return $this->countries;
}
/**
* Get all continents.
*
* @return array
*/
public function get_continents() {
if ( empty( $this->continents ) ) {
$this->continents = apply_filters( 'kkart_continents', include KKART()->plugin_path() . '/i18n/continents.php' );
}
return $this->continents;
}
/**
* Get continent code for a country code.
*
* @since 2.6.0
* @param string $cc Country code.
* @return string
*/
public function get_continent_code_for_country( $cc ) {
$cc = trim( strtoupper( $cc ) );
$continents = $this->get_continents();
$continents_and_ccs = wp_list_pluck( $continents, 'countries' );
foreach ( $continents_and_ccs as $continent_code => $countries ) {
if ( false !== array_search( $cc, $countries, true ) ) {
return $continent_code;
}
}
return '';
}
/**
* Get calling code for a country code.
*
* @since 3.6.0
* @param string $cc Country code.
* @return string|array Some countries have multiple. The code will be stripped of - and spaces and always be prefixed with +.
*/
public function get_country_calling_code( $cc ) {
$codes = wp_cache_get( 'calling-codes', 'countries' );
if ( ! $codes ) {
$codes = include KKART()->plugin_path() . '/i18n/phone.php';
wp_cache_set( 'calling-codes', $codes, 'countries' );
}
$calling_code = isset( $codes[ $cc ] ) ? $codes[ $cc ] : '';
if ( is_array( $calling_code ) ) {
$calling_code = $calling_code[0];
}
return $calling_code;
}
/**
* Get continents that the store ships to.
*
* @since 3.6.0
* @return array
*/
public function get_shipping_continents() {
$continents = $this->get_continents();
$shipping_countries = $this->get_shipping_countries();
$shipping_country_codes = array_keys( $shipping_countries );
$shipping_continents = array();
foreach ( $continents as $continent_code => $continent ) {
if ( count( array_intersect( $continent['countries'], $shipping_country_codes ) ) ) {
$shipping_continents[ $continent_code ] = $continent;
}
}
return $shipping_continents;
}
/**
* Load the states.
*
* @deprecated 3.6.0 This method was used to load state files, but is no longer needed. @see get_states().
*/
public function load_country_states() {
global $states;
$states = include KKART()->plugin_path() . '/i18n/states.php';
$this->states = apply_filters( 'kkart_states', $states );
}
/**
* Get the states for a country.
*
* @param string $cc Country code.
* @return false|array of states
*/
public function get_states( $cc = null ) {
if ( ! isset( $this->states ) ) {
$this->states = apply_filters( 'kkart_states', include KKART()->plugin_path() . '/i18n/states.php' );
}
if ( ! is_null( $cc ) ) {
return isset( $this->states[ $cc ] ) ? $this->states[ $cc ] : false;
} else {
return $this->states;
}
}
/**
* Get the base address (first line) for the store.
*
* @since 3.1.1
* @return string
*/
public function get_base_address() {
$base_address = get_option( 'kkart_store_address', '' );
return apply_filters( 'kkart_countries_base_address', $base_address );
}
/**
* Get the base address (second line) for the store.
*
* @since 3.1.1
* @return string
*/
public function get_base_address_2() {
$base_address_2 = get_option( 'kkart_store_address_2', '' );
return apply_filters( 'kkart_countries_base_address_2', $base_address_2 );
}
/**
* Get the base country for the store.
*
* @return string
*/
public function get_base_country() {
$default = kkart_get_base_location();
return apply_filters( 'kkart_countries_base_country', $default['country'] );
}
/**
* Get the base state for the store.
*
* @return string
*/
public function get_base_state() {
$default = kkart_get_base_location();
return apply_filters( 'kkart_countries_base_state', $default['state'] );
}
/**
* Get the base city for the store.
*
* @version 3.1.1
* @return string
*/
public function get_base_city() {
$base_city = get_option( 'kkart_store_city', '' );
return apply_filters( 'kkart_countries_base_city', $base_city );
}
/**
* Get the base postcode for the store.
*
* @since 3.1.1
* @return string
*/
public function get_base_postcode() {
$base_postcode = get_option( 'kkart_store_postcode', '' );
return apply_filters( 'kkart_countries_base_postcode', $base_postcode );
}
/**
* Get countries that the store sells to.
*
* @return array
*/
public function get_allowed_countries() {
if ( 'all' === get_option( 'kkart_allowed_countries' ) ) {
return apply_filters( 'kkart_countries_allowed_countries', $this->countries );
}
if ( 'all_except' === get_option( 'kkart_allowed_countries' ) ) {
$except_countries = get_option( 'kkart_all_except_countries', array() );
if ( ! $except_countries ) {
return $this->countries;
} else {
$all_except_countries = $this->countries;
foreach ( $except_countries as $country ) {
unset( $all_except_countries[ $country ] );
}
return apply_filters( 'kkart_countries_allowed_countries', $all_except_countries );
}
}
$countries = array();
$raw_countries = get_option( 'kkart_specific_allowed_countries', array() );
if ( $raw_countries ) {
foreach ( $raw_countries as $country ) {
$countries[ $country ] = $this->countries[ $country ];
}
}
return apply_filters( 'kkart_countries_allowed_countries', $countries );
}
/**
* Get countries that the store ships to.
*
* @return array
*/
public function get_shipping_countries() {
if ( '' === get_option( 'kkart_ship_to_countries' ) ) {
return $this->get_allowed_countries();
}
if ( 'all' === get_option( 'kkart_ship_to_countries' ) ) {
return $this->countries;
}
$countries = array();
$raw_countries = get_option( 'kkart_specific_ship_to_countries' );
if ( $raw_countries ) {
foreach ( $raw_countries as $country ) {
$countries[ $country ] = $this->countries[ $country ];
}
}
return apply_filters( 'kkart_countries_shipping_countries', $countries );
}
/**
* Get allowed country states.
*
* @return array
*/
public function get_allowed_country_states() {
if ( get_option( 'kkart_allowed_countries' ) !== 'specific' ) {
return $this->states;
}
$states = array();
$raw_countries = get_option( 'kkart_specific_allowed_countries' );
if ( $raw_countries ) {
foreach ( $raw_countries as $country ) {
if ( isset( $this->states[ $country ] ) ) {
$states[ $country ] = $this->states[ $country ];
}
}
}
return apply_filters( 'kkart_countries_allowed_country_states', $states );
}
/**
* Get shipping country states.
*
* @return array
*/
public function get_shipping_country_states() {
if ( get_option( 'kkart_ship_to_countries' ) === '' ) {
return $this->get_allowed_country_states();
}
if ( get_option( 'kkart_ship_to_countries' ) !== 'specific' ) {
return $this->states;
}
$states = array();
$raw_countries = get_option( 'kkart_specific_ship_to_countries' );
if ( $raw_countries ) {
foreach ( $raw_countries as $country ) {
if ( ! empty( $this->states[ $country ] ) ) {
$states[ $country ] = $this->states[ $country ];
}
}
}
return apply_filters( 'kkart_countries_shipping_country_states', $states );
}
/**
* Gets an array of countries in the EU.
*
* @param string $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', 'GR', 'HU', 'HR', 'IE', 'IT', 'LT', 'LU', 'LV', 'MT', 'NL', 'PL', 'PT', 'RO', 'SE', 'SI', 'SK' );
if ( 'eu_vat' === $type ) {
$countries[] = 'MC';
$countries[] = 'IM';
// The UK is still part of the EU VAT zone.
$countries[] = 'GB';
}
return apply_filters( 'kkart_european_union_countries', $countries, $type );
}
/**
* Gets an array of Non-EU countries that use VAT as the Local name for their taxes based on this list - https://en.wikipedia.org/wiki/Value-added_tax#Non-European_Union_countries
*
* @deprecated 4.0.0
* @since 3.9.0
* @return string[]
*/
public function countries_using_vat() {
kkart_deprecated_function( 'countries_using_vat', '4.0', 'KKART_Countries::get_vat_countries' );
$countries = array( 'AL', 'AR', 'AZ', 'BS', 'BH', 'BY', 'BB', 'BO', 'EG', 'ET', 'CL', 'CO', 'EC', 'SV', 'FJ', 'GM', 'GH', 'GT', 'IN', 'IR', 'IL', 'KZ', 'MU', 'MK', 'MX', 'MD', 'MN', 'ME', 'NA', 'NP', 'NG', 'PS', 'PY', 'RU', 'RW', 'KN', 'SA', 'RS', 'ZA', 'KR', 'LK', 'TH', 'TR', 'UA', 'UY', 'UZ', 'VE', 'VN', 'AE' );
return apply_filters( 'kkart_countries_using_vat', $countries );
}
/**
* Gets an array of countries using VAT.
*
* @since 4.0.0
* @return string[] of country codes.
*/
public function get_vat_countries() {
$eu_countries = $this->get_european_union_countries();
$vat_countries = array( 'AE', 'AL', 'AR', 'AZ', 'BB', 'BH', 'BO', 'BS', 'BY', 'CL', 'CO', 'EC', 'EG', 'ET', 'FJ', 'GB', 'GH', 'GM', 'GT', 'IL', 'IM', 'IN', 'IR', 'KN', 'KR', 'KZ', 'LK', 'MC', 'MD', 'ME', 'MK', 'MN', 'MU', 'MX', 'NA', 'NG', 'NO', 'NP', 'PS', 'PY', 'RS', 'RU', 'RW', 'SA', 'SV', 'TH', 'TR', 'UA', 'UY', 'UZ', 'VE', 'VN', 'ZA' );
return apply_filters( 'kkart_vat_countries', array_merge( $eu_countries, $vat_countries ) );
}
/**
* Gets the correct string for shipping - either 'to the' or 'to'.
*
* @param string $country_code Country code.
* @return string
*/
public function shipping_to_prefix( $country_code = '' ) {
$country_code = $country_code ? $country_code : KKART()->customer->get_shipping_country();
$countries = array( 'GB', 'US', 'AE', 'CZ', 'DO', 'NL', 'PH', 'USAF' );
$return = in_array( $country_code, $countries, true ) ? __( 'to the', 'kkart' ) : __( 'to', 'kkart' );
return apply_filters( 'kkart_countries_shipping_to_prefix', $return, $country_code );
}
/**
* Prefix certain countries with 'the'.
*
* @param string $country_code Country code.
* @return string
*/
public function estimated_for_prefix( $country_code = '' ) {
$country_code = $country_code ? $country_code : $this->get_base_country();
$countries = array( 'GB', 'US', 'AE', 'CZ', 'DO', 'NL', 'PH', 'USAF' );
$return = in_array( $country_code, $countries, true ) ? __( 'the', 'kkart' ) . ' ' : '';
return apply_filters( 'kkart_countries_estimated_for_prefix', $return, $country_code );
}
/**
* 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_vat_countries(), true ) ? __( 'VAT', 'kkart' ) : __( 'Tax', 'kkart' );
return apply_filters( 'kkart_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_vat_countries(), true ) ? __( '(incl. VAT)', 'kkart' ) : __( '(incl. tax)', 'kkart' );
return apply_filters( 'kkart_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_vat_countries(), true ) ? __( '(ex. VAT)', 'kkart' ) : __( '(ex. tax)', 'kkart' );
return apply_filters( 'kkart_countries_ex_tax_or_vat', $return );
}
/**
* Outputs the list of countries and states for use in dropdown boxes.
*
* @param string $selected_country Selected country.
* @param string $selected_state Selected state.
* @param bool $escape If we should escape HTML.
*/
public function country_dropdown_options( $selected_country = '', $selected_state = '', $escape = false ) {
if ( $this->countries ) {
foreach ( $this->countries as $key => $value ) {
$states = $this->get_states( $key );
if ( $states ) {
echo '<optgroup label="' . esc_attr( $value ) . '">';
foreach ( $states as $state_key => $state_value ) {
echo '<option value="' . esc_attr( $key ) . ':' . esc_attr( $state_key ) . '"';
if ( $selected_country === $key && $selected_state === $state_key ) {
echo ' selected="selected"';
}
echo '>' . esc_html( $value ) . ' — ' . ( $escape ? esc_html( $state_value ) : $state_value ) . '</option>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
echo '</optgroup>';
} else {
echo '<option';
if ( $selected_country === $key && '*' === $selected_state ) {
echo ' selected="selected"';
}
echo ' value="' . esc_attr( $key ) . '">' . ( $escape ? esc_html( $value ) : $value ) . '</option>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
}
}
/**
* Get country address formats.
*
* These define how addresses are formatted for display in various countries.
*
* @return array
*/
public function get_address_formats() {
if ( empty( $this->address_formats ) ) {
$this->address_formats = apply_filters(
'kkart_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' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'BE' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'CA' => "{company}\n{name}\n{address_1}\n{address_2}\n{city} {state_code} {postcode}\n{country}",
'CH' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'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' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'DE' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'EE' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'FI' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'DK' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'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' => "{last_name} {first_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' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'IT' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode}\n{city}\n{state_upper}\n{country}",
'JM' => "{name}\n{company}\n{address_1}\n{address_2}\n{city}\n{state}\n{postcode_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' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'NL' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'NZ' => "{name}\n{company}\n{address_1}\n{address_2}\n{city} {postcode}\n{country}",
'NO' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'PL' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'PR' => "{company}\n{name}\n{address_1} {address_2}\n{city} \n{country} {postcode}",
'PT' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'SK' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'RS' => "{name}\n{company}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'SI' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'ES' => "{name}\n{company}\n{address_1}\n{address_2}\n{postcode} {city}\n{state}\n{country}",
'SE' => "{company}\n{name}\n{address_1}\n{address_2}\n{postcode} {city}\n{country}",
'TR' => "{name}\n{company}\n{address_1}\n{address_2}\n{postcode} {city} {state}\n{country}",
'UG' => "{name}\n{company}\n{address_1}\n{address_2}\n{city}\n{state}, {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}",
)
);
}
return $this->address_formats;
}
/**
* Get country address format.
*
* @param array $args Arguments.
* @param string $separator How to separate address lines. @since 3.5.0.
* @return string
*/
public function get_formatted_address( $args = array(), $separator = '<br/>' ) {
$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 ) );
$state = $args['state'];
$country = $args['country'];
// 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( 'kkart_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(
'kkart_formatted_address_replacements',
array(
'{first_name}' => $args['first_name'],
'{last_name}' => $args['last_name'],
'{name}' => $args['first_name'] . ' ' . $args['last_name'],
'{company}' => $args['company'],
'{address_1}' => $args['address_1'],
'{address_2}' => $args['address_2'],
'{city}' => $args['city'],
'{state}' => $full_state,
'{postcode}' => $args['postcode'],
'{country}' => $full_country,
'{first_name_upper}' => kkart_strtoupper( $args['first_name'] ),
'{last_name_upper}' => kkart_strtoupper( $args['last_name'] ),
'{name_upper}' => kkart_strtoupper( $args['first_name'] . ' ' . $args['last_name'] ),
'{company_upper}' => kkart_strtoupper( $args['company'] ),
'{address_1_upper}' => kkart_strtoupper( $args['address_1'] ),
'{address_2_upper}' => kkart_strtoupper( $args['address_2'] ),
'{city_upper}' => kkart_strtoupper( $args['city'] ),
'{state_upper}' => kkart_strtoupper( $full_state ),
'{state_code}' => kkart_strtoupper( $state ),
'{postcode_upper}' => kkart_strtoupper( $args['postcode'] ),
'{country_upper}' => kkart_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( $separator, $formatted_address );
// We're done!
return $formatted_address;
}
/**
* Trim white space and commas off a line.
*
* @param string $line Line.
* @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() {
if ( 'optional' === get_option( 'kkart_checkout_address_2_field', 'optional' ) ) {
$address_2_placeholder = __( 'Apartment, suite, unit, etc. (optional)', 'kkart' );
} else {
$address_2_placeholder = __( 'Apartment, suite, unit, etc.', 'kkart' );
}
$fields = array(
'first_name' => array(
'label' => __( 'First name', 'kkart' ),
'required' => true,
'class' => array( 'form-row-first' ),
'autocomplete' => 'given-name',
'priority' => 10,
),
'last_name' => array(
'label' => __( 'Last name', 'kkart' ),
'required' => true,
'class' => array( 'form-row-last' ),
'autocomplete' => 'family-name',
'priority' => 20,
),
'company' => array(
'label' => __( 'Company name', 'kkart' ),
'class' => array( 'form-row-wide' ),
'autocomplete' => 'organization',
'priority' => 30,
'required' => 'required' === get_option( 'kkart_checkout_company_field', 'optional' ),
),
'country' => array(
'type' => 'country',
'label' => __( 'Country / Region', 'kkart' ),
'required' => true,
'class' => array( 'form-row-wide', 'address-field', 'update_totals_on_change' ),
'autocomplete' => 'country',
'priority' => 40,
),
'address_1' => array(
'label' => __( 'Street address', 'kkart' ),
/* translators: use local order of street name and house number. */
'placeholder' => esc_attr__( 'House number and street name', 'kkart' ),
'required' => true,
'class' => array( 'form-row-wide', 'address-field' ),
'autocomplete' => 'address-line1',
'priority' => 50,
),
'address_2' => array(
'placeholder' => esc_attr( $address_2_placeholder ),
'class' => array( 'form-row-wide', 'address-field' ),
'autocomplete' => 'address-line2',
'priority' => 60,
'required' => 'required' === get_option( 'kkart_checkout_address_2_field', 'optional' ),
),
'city' => array(
'label' => __( 'Town / City', 'kkart' ),
'required' => true,
'class' => array( 'form-row-wide', 'address-field' ),
'autocomplete' => 'address-level2',
'priority' => 70,
),
'state' => array(
'type' => 'state',
'label' => __( 'State / County', 'kkart' ),
'required' => true,
'class' => array( 'form-row-wide', 'address-field' ),
'validate' => array( 'state' ),
'autocomplete' => 'address-level1',
'priority' => 80,
),
'postcode' => array(
'label' => __( 'Postcode / ZIP', 'kkart' ),
'required' => true,
'class' => array( 'form-row-wide', 'address-field' ),
'validate' => array( 'postcode' ),
'autocomplete' => 'postal-code',
'priority' => 90,
),
);
if ( 'hidden' === get_option( 'kkart_checkout_company_field', 'optional' ) ) {
unset( $fields['company'] );
}
if ( 'hidden' === get_option( 'kkart_checkout_address_2_field', 'optional' ) ) {
unset( $fields['address_2'] );
}
$default_address_fields = apply_filters( 'kkart_default_address_fields', $fields );
// Sort each of the fields based on priority.
uasort( $default_address_fields, 'kkart_checkout_fields_uasort_comparison' );
return $default_address_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( 'kkart_country_locale_field_selectors', $locale_fields );
}
/**
* Get country locale settings.
*
* These locales override the default country selections after a country is chosen.
*
* @return array
*/
public function get_country_locale() {
if ( empty( $this->locale ) ) {
$this->locale = apply_filters(
'kkart_get_country_locale',
array(
'AE' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
'state' => array(
'required' => false,
),
),
'AF' => array(
'state' => array(
'required' => false,
),
),
'AO' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'AT' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'AU' => array(
'city' => array(
'label' => __( 'Suburb', 'kkart' ),
),
'postcode' => array(
'label' => __( 'Postcode', 'kkart' ),
),
'state' => array(
'label' => __( 'State', 'kkart' ),
),
),
'AX' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'BA' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'label' => __( 'Canton', 'kkart' ),
'required' => false,
'hidden' => true,
),
),
'BD' => array(
'postcode' => array(
'required' => false,
),
'state' => array(
'label' => __( 'District', 'kkart' ),
),
),
'BE' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
'label' => __( 'Province', 'kkart' ),
),
),
'BH' => array(
'postcode' => array(
'required' => false,
),
'state' => array(
'required' => false,
),
),
'BI' => array(
'state' => array(
'required' => false,
),
),
'BO' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
'state' => array(
'label' => __( 'Department', 'kkart' ),
),
),
'BS' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
),
'CA' => array(
'postcode' => array(
'label' => __( 'Postal code', 'kkart' ),
),
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'CH' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'label' => __( 'Canton', 'kkart' ),
'required' => false,
),
),
'CL' => array(
'city' => array(
'required' => true,
),
'postcode' => array(
'required' => false,
),
'state' => array(
'label' => __( 'Region', 'kkart' ),
),
),
'CN' => array(
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'CO' => array(
'postcode' => array(
'required' => false,
),
),
'CZ' => array(
'state' => array(
'required' => false,
),
),
'DE' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
'hidden' => true,
),
),
'DK' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
'hidden' => true,
),
),
'EE' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'FI' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'FR' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'GH' => array(
'postcode' => array(
'required' => false,
),
'state' => array(
'label' => __( 'Region', 'kkart' ),
),
),
'GP' => array(
'state' => array(
'required' => false,
),
),
'GF' => array(
'state' => array(
'required' => false,
),
),
'GR' => array(
'state' => array(
'required' => false,
),
),
'HK' => array(
'postcode' => array(
'required' => false,
),
'city' => array(
'label' => __( 'Town / District', 'kkart' ),
),
'state' => array(
'label' => __( 'Region', 'kkart' ),
),
),
'HU' => array(
'last_name' => array(
'class' => array( 'form-row-first' ),
'priority' => 10,
),
'first_name' => array(
'class' => array( 'form-row-last' ),
'priority' => 20,
),
'postcode' => array(
'class' => array( 'form-row-first', 'address-field' ),
'priority' => 65,
),
'city' => array(
'class' => array( 'form-row-last', 'address-field' ),
),
'address_1' => array(
'priority' => 71,
),
'address_2' => array(
'priority' => 72,
),
'state' => array(
'label' => __( 'County', 'kkart' ),
),
),
'ID' => array(
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'IE' => array(
'postcode' => array(
'required' => false,
'label' => __( 'Eircode', 'kkart' ),
),
'state' => array(
'label' => __( 'County', 'kkart' ),
),
),
'IS' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'IL' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'IM' => array(
'state' => array(
'required' => false,
),
),
'IN' => array(
'postcode' => array(
'label' => __( 'Pin code', 'kkart' ),
),
'state' => array(
'label' => __( 'State', 'kkart' ),
),
),
'IT' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => true,
'label' => __( 'Province', 'kkart' ),
),
),
'JM' => array(
'city' => array(
'label' => __( 'Town / City / Post Office', 'kkart' ),
),
'postcode' => array(
'required' => false,
'label' => __( 'Postal Code', 'kkart' ),
),
'state' => array(
'required' => true,
'label' => __( 'Parish', 'kkart' ),
),
),
'JP' => array(
'last_name' => array(
'class' => array( 'form-row-first' ),
'priority' => 10,
),
'first_name' => array(
'class' => array( 'form-row-last' ),
'priority' => 20,
),
'postcode' => array(
'class' => array( 'form-row-first', 'address-field' ),
'priority' => 65,
),
'state' => array(
'label' => __( 'Prefecture', 'kkart' ),
'class' => array( 'form-row-last', 'address-field' ),
'priority' => 66,
),
'city' => array(
'priority' => 67,
),
'address_1' => array(
'priority' => 68,
),
'address_2' => array(
'priority' => 69,
),
),
'KR' => array(
'state' => array(
'required' => false,
),
),
'KW' => array(
'state' => array(
'required' => false,
),
),
'LV' => array(
'state' => array(
'label' => __( 'Municipality', 'kkart' ),
'required' => false,
),
),
'LB' => array(
'state' => array(
'required' => false,
),
),
'MQ' => array(
'state' => array(
'required' => false,
),
),
'MT' => array(
'state' => array(
'required' => false,
),
),
'MZ' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'NL' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
'label' => __( 'Province', 'kkart' ),
),
),
'NG' => array(
'postcode' => array(
'label' => __( 'Postcode', 'kkart' ),
'required' => false,
'hidden' => true,
),
'state' => array(
'label' => __( 'State', 'kkart' ),
),
),
'NZ' => array(
'postcode' => array(
'label' => __( 'Postcode', 'kkart' ),
),
'state' => array(
'required' => false,
'label' => __( 'Region', 'kkart' ),
),
),
'NO' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'NP' => array(
'state' => array(
'label' => __( 'State / Zone', 'kkart' ),
),
'postcode' => array(
'required' => false,
),
),
'PL' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'PR' => array(
'city' => array(
'label' => __( 'Municipality', 'kkart' ),
),
'state' => array(
'required' => false,
'hidden' => true,
),
),
'PT' => array(
'state' => array(
'required' => false,
),
),
'RE' => array(
'state' => array(
'required' => false,
),
),
'RO' => array(
'state' => array(
'label' => __( 'County', 'kkart' ),
'required' => true,
),
),
'RS' => array(
'city' => array(
'required' => false,
),
'postcode' => array(
'required' => false,
),
'state' => array(
'label' => __( 'District', 'kkart' ),
'required' => false,
),
),
'SG' => array(
'state' => array(
'required' => false,
),
'city' => array(
'required' => false,
),
),
'SK' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'SI' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
),
),
'SR' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
),
'ES' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'LI' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'label' => __( 'Municipality', 'kkart' ),
'required' => false,
),
),
'LK' => array(
'state' => array(
'label' => __( 'Province', 'kkart' ),
'required' => false,
),
),
'LU' => array(
'state' => array(
'required' => false,
),
),
'MD' => array(
'state' => array(
'label' => __( 'Municipality / District', 'kkart' ),
),
),
'SE' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'required' => false,
'hidden' => true,
),
),
'TR' => array(
'postcode' => array(
'priority' => 65,
),
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'UG' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
'city' => array(
'label' => __( 'Town / Village', 'kkart' ),
'required' => true,
),
'state' => array(
'label' => __( 'District', 'kkart' ),
'required' => true,
),
),
'US' => array(
'postcode' => array(
'label' => __( 'ZIP', 'kkart' ),
),
'state' => array(
'label' => __( 'State', 'kkart' ),
),
),
'GB' => array(
'postcode' => array(
'label' => __( 'Postcode', 'kkart' ),
),
'state' => array(
'label' => __( 'County', 'kkart' ),
'required' => false,
),
),
'ST' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
'state' => array(
'label' => __( 'District', 'kkart' ),
),
),
'VN' => array(
'state' => array(
'required' => false,
'hidden' => true,
),
'postcode' => array(
'priority' => 65,
'required' => false,
'hidden' => false,
),
'address_2' => array(
'required' => false,
'hidden' => true,
),
),
'WS' => array(
'postcode' => array(
'required' => false,
'hidden' => true,
),
),
'YT' => array(
'state' => array(
'required' => false,
),
),
'ZA' => array(
'state' => array(
'label' => __( 'Province', 'kkart' ),
),
),
'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( 'kkart_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( 'kkart_get_country_locale_base', $this->locale['default'] );
$this->locale[ $this->get_base_country() ] = apply_filters( 'kkart_get_country_locale_base', $this->locale[ $this->get_base_country() ] );
}
return $this->locale;
}
/**
* Apply locale and get address fields.
*
* @param mixed $country Country.
* @param string $type Address type, defaults to '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 = kkart_array_overlay( $fields, $locale[ $country ] );
}
// Prepend field keys.
$address_fields = array();
foreach ( $fields as $key => $value ) {
if ( 'state' === $key ) {
$value['country_field'] = $type . 'country';
$value['country'] = $country;
}
$address_fields[ $type . $key ] = $value;
}
// Add email and phone fields.
if ( 'billing_' === $type ) {
if ( 'hidden' !== get_option( 'kkart_checkout_phone_field', 'required' ) ) {
$address_fields['billing_phone'] = array(
'label' => __( 'Phone', 'kkart' ),
'required' => 'required' === get_option( 'kkart_checkout_phone_field', 'required' ),
'type' => 'tel',
'class' => array( 'form-row-wide' ),
'validate' => array( 'phone' ),
'autocomplete' => 'tel',
'priority' => 100,
);
}
$address_fields['billing_email'] = array(
'label' => __( 'Email address', 'kkart' ),
'required' => true,
'type' => 'email',
'class' => array( 'form-row-wide' ),
'validate' => array( 'email' ),
'autocomplete' => 'no' === get_option( 'kkart_registration_generate_username' ) ? 'email' : 'email username',
'priority' => 110,
);
}
/**
* Important note on this filter: Changes to address fields can and will be overridden by
* the kkart_default_address_fields. The locales/default locales apply on top based
* on country selection. If you want to change things like the required status of an
* address field, filter kkart_default_address_fields instead.
*/
$address_fields = apply_filters( 'kkart_' . $type . 'fields', $address_fields, $country );
// Sort each of the fields based on priority.
uasort( $address_fields, 'kkart_checkout_fields_uasort_comparison' );
return $address_fields;
}
}
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