/**
* @deprecated
*/
function woocommerce_array_overlay($a1, $a2)
{
return wc_array_overlay($a1, $a2);
}
/**
* Apply locale and get address fields.
* @param mixed $country (default: '')
* @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) {
$keys = array_keys($fields);
$address_fields[$type . $key] = $value;
// Add email and phone after company or last
if ($type == 'billing_' && ('company' === $key || !array_key_exists('company', $fields) && $key === end($keys))) {
$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;
}
/**
* Merge two arrays.
*
* @param array $a1
* @param array $a2
* @return array
*/
function wc_array_overlay($a1, $a2)
{
foreach ($a1 as $k => $v) {
if (!array_key_exists($k, $a2)) {
continue;
}
if (is_array($v) && is_array($a2[$k])) {
$a1[$k] = wc_array_overlay($v, $a2[$k]);
} else {
$a1[$k] = $a2[$k];
}
}
return $a1;
}
/**
* 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, 'class' => array('form-row-first'), 'validate' => array('email'));
$address_fields['billing_phone'] = array('label' => __('Phone (Use this format in order to get SMS notifications: 27XXXXXXXX)', 'woocommerce'), 'required' => true, 'class' => array('form-row-last'), 'clear' => true, 'validate' => array('phone'));
}
$address_fields = apply_filters('woocommerce_' . $type . 'fields', $address_fields, $country);
return $address_fields;
}
/**
* Test wc_array_overlay().
*
* @since 2.2
*/
public function test_wc_array_overlay()
{
$a1 = array('apple' => 'banana', 'pear' => 'grape', 'vegetables' => array('cucumber' => 'asparagus'));
$a2 = array('strawberry' => 'orange', 'apple' => 'kiwi', 'vegetables' => array('cucumber' => 'peas'));
$overlayed = array('apple' => 'kiwi', 'pear' => 'grape', 'vegetables' => array('cucumber' => 'peas'));
$this->assertEquals($overlayed, wc_array_overlay($a1, $a2));
}
/**
* Apply locale and get address fields
*
* @access public
* @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]);
// If default country has postcode_before_city switch the fields round.
// This is only done at this point, not if country changes on checkout.
if (isset($locale[$country]['postcode_before_city'])) {
if (isset($fields['postcode'])) {
$fields['postcode']['class'] = array('form-row-wide', 'address-field');
$switch_fields = array();
foreach ($fields as $key => $value) {
if ($key == 'city') {
// Place postcode before city
$switch_fields['postcode'] = '';
}
$switch_fields[$key] = $value;
}
$fields = $switch_fields;
}
}
}
// 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, 'class' => array('form-row-first'), 'validate' => array('email'));
$address_fields['billing_phone'] = array('label' => __('Phone', 'woocommerce'), 'required' => true, 'class' => array('form-row-last'), 'clear' => true, 'validate' => array('phone'));
}
$address_fields = apply_filters('woocommerce_' . $type . 'fields', $address_fields, $country);
// Return
return $address_fields;
}
function init_address_fields($b_country = '', $s_country = '', $show_country = true)
{
$this->billing_fields = apply_filters('woocommerce_admin_billing_fields', array('first_name' => array('label' => __('First Name', 'woocommerce'), 'show' => false), 'last_name' => array('label' => __('Last Name', 'woocommerce'), 'show' => false), 'company' => array('label' => __('Company', 'woocommerce'), 'show' => false), 'address_1' => array('label' => __('Address 1', 'woocommerce'), 'show' => false), 'address_2' => array('label' => __('Address 2', 'woocommerce'), 'show' => false), 'city' => array('label' => __('City', 'woocommerce'), 'show' => false), 'postcode' => array('label' => __('Postcode', 'woocommerce'), 'show' => false), 'country' => array('label' => __('Country', 'woocommerce'), 'show' => false, 'class' => 'js_field-country select short', 'type' => 'select', 'options' => array('' => __('Select a country…', 'woocommerce')) + WC()->countries->get_allowed_countries()), 'state' => array('label' => __('State/County', 'woocommerce'), 'class' => 'js_field-state select short', 'show' => false), 'email' => array('label' => __('Email', 'woocommerce')), 'phone' => array('label' => __('Phone', 'woocommerce'))));
$this->shipping_fields = apply_filters('woocommerce_admin_shipping_fields', array('first_name' => array('label' => __('First Name', 'woocommerce'), 'show' => false), 'last_name' => array('label' => __('Last Name', 'woocommerce'), 'show' => false), 'company' => array('label' => __('Company', 'woocommerce'), 'show' => false), 'address_1' => array('label' => __('Address 1', 'woocommerce'), 'show' => false), 'address_2' => array('label' => __('Address 2', 'woocommerce'), 'show' => false), 'city' => array('label' => __('City', 'woocommerce'), 'show' => false), 'postcode' => array('label' => __('Postcode', 'woocommerce'), 'show' => false), 'country' => array('label' => __('Country', 'woocommerce'), 'show' => false, 'type' => 'select', 'class' => 'js_field-country select short', 'options' => array('' => __('Select a country…', 'woocommerce')) + WC()->countries->get_shipping_countries()), 'state' => array('label' => __('State/County', 'woocommerce'), 'class' => 'js_field-state select short', 'show' => false)));
if (!empty($b_country) || !empty($s_country)) {
$countries = new WC_Countries();
$locale = $countries->get_country_locale();
$state_arr = WC()->countries->get_allowed_country_states();
}
if (!empty($b_country)) {
if (isset($locale[$b_country])) {
$this->billing_fields = wc_array_overlay($this->billing_fields, $locale[$b_country]);
// If default country has postcode_before_city switch the fields round.
// This is only done at this point, not if country changes on checkout.
if (isset($locale[$b_country]['postcode_before_city'])) {
if (isset($this->billing_fields['postcode'])) {
$this->billing_fields['postcode']['class'] = array('form-row-wide', 'address-field');
$switch_fields = array();
foreach ($this->billing_fields as $key => $value) {
if ($key == 'city') {
// Place postcode before city
$switch_fields['postcode'] = '';
}
$switch_fields[$key] = $value;
}
$this->billing_fields = $switch_fields;
}
}
if (isset($state_arr[$b_country]) && !empty($state_arr[$b_country])) {
$this->billing_fields['state']['type'] = 'select';
$this->billing_fields['state']['class'] = array('form-row-left', 'address-field', 'chosen_select');
$this->billing_fields['state']['options'] = $state_arr[$b_country];
}
}
}
if (!empty($s_country)) {
if (isset($locale[$s_country])) {
$this->shipping_fields = wc_array_overlay($this->shipping_fields, $locale[$s_country]);
// If default country has postcode_before_city switch the fields round.
// This is only done at this point, not if country changes on checkout.
if (isset($locale[$s_country]['postcode_before_city'])) {
if (isset($this->shipping_fields['postcode'])) {
$this->shipping_fields['postcode']['class'] = array('form-row-wide', 'address-field');
$switch_fields = array();
foreach ($this->shipping_fields as $key => $value) {
if ($key == 'city') {
// Place postcode before city
$switch_fields['postcode'] = '';
}
$switch_fields[$key] = $value;
}
$this->shipping_fields = $switch_fields;
}
}
if (isset($state_arr[$s_country]) && !empty($state_arr[$s_country])) {
$this->shipping_fields['state']['type'] = 'select';
$this->shipping_fields['state']['class'] = array('form-row-left', 'address-field', 'chosen_select');
$this->shipping_fields['state']['options'] = $state_arr[$b_country];
}
}
}
}
/**
* Apply locale and get address fields.
* @param mixed $country (default: '')
* @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) {
$keys = array_keys($fields);
$address_fields[$type . $key] = $value;
}
// Add email and phone fields.
if ('billing_' === $type) {
$address_fields['billing_phone'] = array('label' => __('Phone', 'woocommerce'), 'required' => true, 'type' => 'tel', 'class' => array('form-row-first'), 'validate' => array('phone'), 'autocomplete' => 'tel');
$address_fields['billing_email'] = array('label' => __('Email address', 'woocommerce'), 'required' => true, 'clear' => true, 'type' => 'email', 'class' => array('form-row-last'), 'validate' => array('email'), 'autocomplete' => 'no' === get_option('woocommerce_registration_generate_username') ? 'email' : 'email username');
}
/**
* Important note on this filter: Changes to address fields can and will be overridden by
* the woocommerce_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 woocommerce_default_address_fields instead.
*/
$address_fields = apply_filters('woocommerce_' . $type . 'fields', $address_fields, $country);
return $address_fields;
}
