Ubuntu
0 ? true : false;
}
return true;
}
public function prepare_country_locale($fields) {
if(is_array($fields)){
$sname = apply_filters('thwcfd_address_field_override_with', 'billing');
$address_fields = get_option('wc_fields_'.$sname);
foreach($fields as $key => $props){
$override_ph = apply_filters('thwcfd_address_field_override_placeholder', true);
$override_label = apply_filters('thwcfd_address_field_override_label', true);
$override_required = apply_filters('thwcfd_address_field_override_required', false);
$override_priority = apply_filters('thwcfd_address_field_override_priority', true);
if($override_ph && isset($props['placeholder'])){
unset($fields[$key]['placeholder']);
}
if($override_label && isset($props['label'])){
unset($fields[$key]['label']);
}
if($override_required && isset($props['required'])){
$fkey = $sname.'_'.$key;
if(is_array($address_fields) && isset($address_fields[$fkey])){
$cf_props = $address_fields[$fkey];
if(is_array($cf_props) && isset($cf_props['required'])){
$fields[$key]['required'] = $cf_props['required'] ? true : false;
}
}
//unset($fields[$key]['required']);
}
if($override_priority && isset($props['priority'])){
unset($fields[$key]['priority']);
//unset($fields[$key]['order']);
}
}
}
return $fields;
}
public function get_country_locale($locale) {
if(is_array($locale)){
foreach($locale as $country => $fields){
$locale[$country] = $this->prepare_country_locale($fields);
}
}
return $locale;
}
public function billing_fields($fields, $country){
if(is_wc_endpoint_url('edit-address')){
return $fields;
}else{
return $this->prepare_address_fields(get_option('wc_fields_billing'), $fields, 'billing', $country);
}
}
public function shipping_fields($fields, $country){
if(is_wc_endpoint_url('edit-address')){
return $fields;
}else{
return $this->prepare_address_fields(get_option('wc_fields_shipping'), $fields, 'shipping', $country);
}
}
public function checkout_fields($fields) {
$additional_fields = get_option('wc_fields_additional');
if(is_array($additional_fields)){
if(isset($fields['order']) && is_array($fields['order'])){
$fields['order'] = $additional_fields + $fields['order'];
}
// check if order_comments is enabled/disabled
if(isset($additional_fields['order_comments']['enabled']) && !$additional_fields['order_comments']['enabled']){
unset($fields['order']['order_comments']);
}
}
if(isset($fields['order']) && is_array($fields['order'])){
$fields['order'] = $this->prepare_checkout_fields($fields['order'], false);
}
if(isset($fields['order']) && !is_array($fields['order'])){
unset($fields['order']);
}
return $fields;
}
public function default_address_fields($fields) {
$sname = apply_filters('thwcfd_address_field_override_with', 'billing');
if($sname === 'billing' || $sname === 'shipping'){
$address_fields = get_option('wc_fields_'.$sname);
if(is_array($address_fields) && !empty($address_fields) && !empty($fields)){
$override_required = apply_filters( 'thwcfd_address_field_override_required', true );
foreach($fields as $name => $field) {
$fname = $sname.'_'.$name;
if(THWCFD_Utils::is_address_field($fname) && $override_required){
$custom_field = isset($address_fields[$fname]) ? $address_fields[$fname] : false;
if(THWCFD_Utils::is_enabled($custom_field)){
$fields[$name]['required'] = isset($custom_field['required']) && $custom_field['required'] ? true : false;
}
}
}
}
}
return $fields;
}
public function prepare_address_fields($fieldset, $original_fieldset = false, $sname = 'billing', $country){
if(is_array($fieldset) && !empty($fieldset)) {
$locale = WC()->countries->get_country_locale();
if(isset($locale[ $country ]) && is_array($locale[ $country ])) {
foreach($locale[ $country ] as $key => $value){
$fname = $sname.'_'.$key;
if(is_array($value) && isset($fieldset[$fname])){
if(isset($value['required'])){
$fieldset[$fname]['required'] = $value['required'];
}
}
}
}
$fieldset = $this->prepare_checkout_fields($fieldset, $original_fieldset);
return $fieldset;
}else {
return $original_fieldset;
}
}
public function prepare_checkout_fields($fields, $original_fields) {
if(is_array($fields) && !empty($fields)) {
foreach($fields as $name => $field) {
if(THWCFD_Utils::is_enabled($field)) {
$new_field = false;
$allow_override = apply_filters('thwcfd_allow_default_field_override_'.$name, false);
if($original_fields && isset($original_fields[$name]) && !$allow_override){
$new_field = $original_fields[$name];
$new_field['label'] = isset($field['label']) ? $field['label'] : '';
$new_field['default'] = isset($field['default']) ? $field['default'] : '';
$new_field['placeholder'] = isset($field['placeholder']) ? $field['placeholder'] : '';
$new_field['class'] = isset($field['class']) && is_array($field['class']) ? $field['class'] : array();
$new_field['label_class'] = isset($field['label_class']) && is_array($field['label_class']) ? $field['label_class'] : array();
$new_field['validate'] = isset($field['validate']) && is_array($field['validate']) ? $field['validate'] : array();
$new_field['required'] = isset($field['required']) ? $field['required'] : 0;
$new_field['priority'] = isset($field['priority']) ? $field['priority'] : '';
} else {
$new_field = $field;
}
$type = isset($new_field['type']) ? $new_field['type'] : 'text';
$new_field['class'][] = 'thwcfd-field-wrapper';
$new_field['class'][] = 'thwcfd-field-'.$type;
if($type === 'select' || $type === 'radio'){
if(isset($new_field['options'])){
$options_arr = THWCFD_Utils::prepare_field_options($new_field['options']);
$options = array();
foreach($options_arr as $key => $value) {
$options[$key] = __($value, 'woo-checkout-field-editor-pro');
}
$new_field['options'] = $options;
}
}
if($type === 'select' && apply_filters('thwcfd_enable_select2_for_select_fields', true)){
$new_field['input_class'][] = 'thwcfd-enhanced-select';
}
if(isset($new_field['label'])){
$new_field['label'] = THWCFD_Utils::t($new_field['label']);
}
if(isset($new_field['placeholder'])){
$new_field['placeholder'] = THWCFD_Utils::t($new_field['placeholder']);
}
$fields[$name] = $new_field;
}else{
unset($fields[$name]);
}
}
return $fields;
}else {
return $original_fields;
}
}
/*************************************
----- Validate & Update - START ------
*************************************/
public function checkout_fields_validation($posted, $errors){
$checkout_fields = WC()->checkout->checkout_fields;
foreach($checkout_fields as $fieldset_key => $fieldset){
if($this->maybe_skip_fieldset($fieldset_key, $posted)){
continue;
}
foreach($fieldset as $key => $field) {
if(isset($posted[$key]) && !THWCFD_Utils::is_blank($posted[$key])){
$this->validate_custom_field($field, $posted, $errors);
}
}
}
}
public function validate_custom_field($field, $posted, $errors=false, $return=false){
$err_msgs = array();
$key = isset($field['name']) ? $field['name'] : false;
if($key){
$value = isset($posted[$key]) ? $posted[$key] : '';
$validators = isset($field['validate']) ? $field['validate'] : '';
if($value && is_array($validators) && !empty($validators)){
foreach($validators as $vname){
$err_msg = '';
$flabel = isset($field['label']) ? THWCFD_Utils::t($field['label']) : $key;
if($vname === 'number'){
if(!is_numeric($value)){
$err_msg = ''. $flabel .' '. THWCFD_Utils::t('is not a valid number.');
}
}
if($err_msg){
if($errors || !$return){
$this->add_validation_error($err_msg, $errors);
}
$err_msgs[] = $err_msg;
}
}
}
}
return !empty($err_msgs) ? $err_msgs : false;
}
public function add_validation_error($msg, $errors=false){
if($errors){
$errors->add('validation', $msg);
}else if(THWCFD_Utils::woo_version_check('2.3.0')){
wc_add_notice($msg, 'error');
} else {
WC()->add_error($msg);
}
}
public function checkout_update_order_meta($order_id, $posted){
$types = array('billing', 'shipping', 'additional');
foreach($types as $type){
if($this->maybe_skip_fieldset($type, $posted)){
continue;
}
$fields = THWCFD_Utils::get_fields($type);
foreach($fields as $name => $field){
if(THWCFD_Utils::is_active_custom_field($field) && isset($posted[$name])){
$value = wc_clean($posted[$name]);
if($value){
update_post_meta($order_id, $name, $value);
}
}
}
}
}
private function maybe_skip_fieldset( $fieldset_key, $data ) {
$ship_to_different_address = isset($data['ship_to_different_address']) ? $data['ship_to_different_address'] : false;
if ( 'shipping' === $fieldset_key && ( ! $ship_to_different_address || ! WC()->cart->needs_shipping_address() ) ) {
return true;
}
return false;
}
/****************************************
----- Display Field Values - START ------
*****************************************/
/**
* Display custom fields in emails
*/
public function display_custom_fields_in_emails($ofields, $sent_to_admin, $order){
$custom_fields = array();
$fields = THWCFD_Utils::get_checkout_fields();
// Loop through all custom fields to see if it should be added
foreach( $fields as $key => $field ) {
if(isset($field['show_in_email']) && $field['show_in_email']){
$order_id = THWCFD_Utils::get_order_id($order);
$value = get_post_meta( $order_id, $key, true );
if($value){
$label = isset($field['label']) && $field['label'] ? $field['label'] : $key;
$label = esc_attr($label);
$value = THWCFD_Utils::get_option_text($field, $value);
$custom_field = array();
$custom_field['label'] = THWCFD_Utils::t($label);
$custom_field['value'] = $value;
$custom_fields[$key] = $custom_field;
}
}
}
return array_merge($ofields, $custom_fields);
}
/**
* Display custom checkout fields on view order pages
*/
public function order_details_after_customer_details($order){
$order_id = THWCFD_Utils::get_order_id($order);
$fields = THWCFD_Utils::get_checkout_fields($order);
if(is_array($fields) && !empty($fields)){
$fields_html = '';
// Loop through all custom fields to see if it should be added
foreach($fields as $key => $field){
if(THWCFD_Utils::is_active_custom_field($field) && isset($field['show_in_order']) && $field['show_in_order']){
$value = get_post_meta( $order_id, $key, true );
if($value){
$label = isset($field['label']) && $field['label'] ? THWCFD_Utils::t($field['label']) : $key;
$label = esc_attr($label);
$value = wptexturize($value);
$value = THWCFD_Utils::get_option_text($field, $value);
if(is_account_page()){
if(apply_filters( 'thwcfd_view_order_customer_details_table_view', true )){
$fields_html .= '| '. $label .': | '. $value .' |
|---|
';
}else{
$fields_html .= '
'. $label .':'. $value .'';
}
}else{
if(apply_filters( 'thwcfd_thankyou_customer_details_table_view', true )){
$fields_html .= '| '. $label .': | '. $value .' |
|---|
';
}else{
$fields_html .= '
'. $label .':'. $value .'';
}
}
}
}
}
if($fields_html){
do_action( 'thwcfd_order_details_before_custom_fields_table', $order );
?>