| ';
}
if($wrap_with_div === 'yes'){
$css_class = $section->get_property('cssclass');
$css_class = !empty($css_class) ? str_replace(" ", "", $css_class) : '';
$css_class = !empty($css_class) ? str_replace(",", " ", $css_class) : '';
$conditions_data = $this->prepare_ajax_conditions_data_section($section);
if($conditions_data){
$css_class .= empty($css_class) ? 'thwcfe-conditional-section' : ' thwcfe-conditional-section';
}
echo ' ';
}
if($section->get_property('show_title')){
echo THWCFE_Utils_Section::get_title_html($section, $rn);
}
do_action('thwcfe_before_section_fields_'.$sname, $section);
$instance_type = false;
$qparams = array();
if($checkout instanceof WC_Checkout){
$instance_type = 'checkout';
}else if(is_array($checkout) && isset($checkout['post_data'])){
$instance_type = 'query_string';
$qparams = THWCFE_Utils::extract_query_string_params($checkout['post_data']);
}
foreach($fields as $name => $field){
if(!(isset($field['enabled']) && $field['enabled'] == false)) {
$value = null;
if($instance_type === 'checkout'){
$value = $checkout->get_value($name);
}else if($instance_type === 'query_string'){
//$value = THWCFE_Utils::get_value_from_query_string($checkout['post_data'], $name);
$value = isset($qparams[$name]) ? $qparams[$name] : '';
}
if(!$value && is_user_logged_in() && isset($field['user_meta']) && $field['user_meta']){
$current_user = wp_get_current_user();
if(metadata_exists('user', $current_user->ID, $field['name'])){
$value = get_user_meta($current_user->ID, $field['name'], true);
}
}
woocommerce_form_field($name, $field, $value);
}
}
do_action('thwcfe_after_section_fields_'.$sname, $section);
if($wrap_with_div === 'yes'){
echo ' ';
}
if($wrap_with === 'tr'){
echo ' |
';
}
}
do_action('thwcfe_after_section_'.$sname, $section);
}
public function woo_before_checkout_form($checkout) {
$sections = $this->get_custom_sections_by_hook('before_checkout_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_after_checkout_form($checkout) {
$sections = $this->get_custom_sections_by_hook('after_checkout_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_checkout_before_customer_details() {
$sections = $this->get_custom_sections_by_hook('before_customer_details');
$this->output_custom_section($sections);
}
public function woo_checkout_after_customer_details() {
$sections = $this->get_custom_sections_by_hook('after_customer_details');
$this->output_custom_section($sections);
}
public function woo_before_checkout_billing_form($checkout) {
$sections = $this->get_custom_sections_by_hook('before_checkout_billing_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_after_checkout_billing_form($checkout) {
$sections = $this->get_custom_sections_by_hook('after_checkout_billing_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_before_checkout_shipping_form($checkout) {
$sections = $this->get_custom_sections_by_hook('before_checkout_shipping_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_after_checkout_shipping_form($checkout) {
$sections = $this->get_custom_sections_by_hook('after_checkout_shipping_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_before_checkout_registration_form($checkout) {
$sections = $this->get_custom_sections_by_hook('before_checkout_registration_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_after_checkout_registration_form($checkout) {
$sections = $this->get_custom_sections_by_hook('after_checkout_registration_form');
$this->output_custom_section($sections, $checkout);
}
public function woo_before_order_notes($checkout) {
$sections = $this->get_custom_sections_by_hook('before_order_notes');
$this->output_custom_section($sections, $checkout);
}
public function woo_after_order_notes($checkout) {
$sections = $this->get_custom_sections_by_hook('after_order_notes');
$this->output_custom_section($sections, $checkout);
}
public function woo_review_order_before_cart_contents($checkout) {
$sections = $this->get_custom_sections_by_hook('before_cart_contents');
$this->output_custom_section($sections, $checkout, 'tr');
}
public function woo_review_order_after_cart_contents($checkout) {
$sections = $this->get_custom_sections_by_hook('after_cart_contents');
$this->output_custom_section($sections, $checkout, 'tr');
}
public function woo_review_order_before_order_total($checkout) {
$sections = $this->get_custom_sections_by_hook('before_order_total');
$this->output_custom_section($sections, $checkout, 'tr');
}
public function woo_review_order_after_order_total($checkout) {
$sections = $this->get_custom_sections_by_hook('after_order_total');
$this->output_custom_section($sections, $checkout, 'tr');
}
public function woo_checkout_before_terms_and_conditions($checkout) {
if(!is_wc_endpoint_url('order-pay')){
$sections = $this->get_custom_sections_by_hook('before_terms_and_conditions');
$this->output_custom_section($sections, $_POST);
}
}
public function woo_checkout_after_terms_and_conditions($checkout) {
if(!is_wc_endpoint_url('order-pay')){
$sections = $this->get_custom_sections_by_hook('after_terms_and_conditions');
$this->output_custom_section($sections, $_POST);
}
}
public function woo_review_order_before_submit($checkout) {
$sections = $this->get_custom_sections_by_hook('before_submit');
$this->output_custom_section($sections, $_POST);
}
public function woo_review_order_after_submit($checkout) {
$sections = $this->get_custom_sections_by_hook('after_submit');
$this->output_custom_section($sections, $_POST);
}
public function woo_checkout_before_order_review_heading($checkout) {
$sections = $this->get_custom_sections_by_hook('before_order_review_heading');
$this->output_custom_section($sections, $checkout);
}
public function woo_checkout_before_order_review($checkout) {
$sections = $this->get_custom_sections_by_hook('before_order_review');
$this->output_custom_section($sections, $checkout);
}
public function woo_checkout_after_order_review($checkout) {
$sections = $this->get_custom_sections_by_hook('after_order_review');
$this->output_custom_section($sections, $checkout);
}
public function woo_checkout_order_review_0($checkout) {
$sections = $this->get_custom_sections_by_hook('order_review_0');
$this->output_custom_section($sections, $checkout);
}
public function woo_checkout_order_review_99($checkout) {
$sections = $this->get_custom_sections_by_hook('order_review_99');
$this->output_custom_section($sections, $checkout);
}
public function render_sections_added_to_custom_positions(){
$positions = apply_filters('thwcfe_custom_section_positions', array());
if(is_array($positions)){
foreach($positions as $hook_name => $label){
add_action($hook_name, array($this, 'woo_checkout_custom_hook_legacy'));
}
}
$positions = apply_filters('thwcfe_custom_section_display_positions', array());
if(is_array($positions)){
foreach($positions as $hook_name => $label){
add_action($hook_name, array($this, 'woo_checkout_custom_hook'));
}
}
}
public function woo_checkout_custom_hook_legacy($hook_name, $checkout=false){
$sections = $this->get_custom_sections_by_hook($hook_name);
$this->output_custom_section($sections, $checkout);
}
public function woo_checkout_custom_hook($checkout=false){
$hook_name = current_action();
$sections = $this->get_custom_sections_by_hook($hook_name);
$this->output_custom_section($sections, $checkout);
}
/* Hide Additional Fields title if no fields available. */
public function woo_enable_order_notes_field() {
global $theorder;
$section = $this->get_checkout_section('additional');
if(THWCFE_Utils_Section::is_valid_section($section)){
$cart_info = false;
if(WC()->cart){
$cart_info = THWCFE_Utils::get_cart_summary();
}else{
$order = $theorder;
$cart_info = THWCFE_Utils::get_order_summary($order);
}
$fieldset = THWCFE_Utils_Section::get_fields($section, $cart_info);
//$fieldset = THWCFE_Utils::get_fieldset_to_show($section);
if($fieldset){
$enabled = 0;
foreach($fieldset as $field){
if($field->get_property('enabled')){
$enabled = 1;
break;
}
}
return $enabled > 0 ? true : false;
}else{
return false;
}
}
return true;
}
public function checkout_hidden_fields(){
//Themehigh's Multistep plugin Support
if(!THWCFE_Utils::is_thwmsc_enabled()){
$this->output_checkout_form_hidden_fields();
}
}
/*********************************************************
******** DISPLAY CUSTOM SECTIONS & FIELDS - END *********
*********************************************************/
/*******************************************
******** CHECKOUT PROCESS - START **********
*******************************************/
public function filter_disabled_fields_and_sections($checkout_fields, $posted){
$disabled_fields = isset($posted['thwcfe_disabled_fields']) ? wc_clean($posted['thwcfe_disabled_fields']) : '';
$disabled_sections = isset($posted['thwcfe_disabled_sections']) ? wc_clean($posted['thwcfe_disabled_sections']) : '';
$dis_fields = $disabled_fields ? explode(",", $disabled_fields) : array();
$dis_fields = array_unique($dis_fields);
//$default_shipping_fields = array('shipping_first_name', 'shipping_last_name', 'shipping_company', 'shipping_address_1', 'shipping_address_2', 'shipping_city', 'shipping_postcode');
//$dis_fields = array_diff($dis_fields, $default_shipping_fields);
$dis_sections = $disabled_sections ? explode(",", $disabled_sections) : array();
$dis_sections = array_unique($dis_sections);
//$dis_sections = array();
$dis_hooks = array();
$ship_to_different_address = isset($posted['ship_to_different_address']) ? $posted['ship_to_different_address'] : false;
if(($ship_to_different_address == false || ! WC()->cart->needs_shipping_address())){
$dis_hooks = array_merge($dis_hooks, array('before_checkout_shipping_form','after_checkout_shipping_form'));
}
if(is_user_logged_in()){
$dis_hooks = array_merge($dis_hooks, array('before_checkout_registration_form','after_checkout_registration_form'));
}
if(!(isset($posted['terms-field']) && $posted['terms-field'])){
$dis_hooks = array_merge($dis_hooks, array('before_terms_and_conditions','after_terms_and_conditions'));
}
$dis_hooks = apply_filters('thwcfe_disabled_hooks', $dis_hooks);
if(!empty($dis_hooks)){
$rsnames = THWCFE_Utils_Repeat::get_repeat_section_names_from_posted($posted);
foreach($dis_hooks as $hname){
$hooked_sections = $this->get_custom_sections_by_hook($hname);
if(is_array($hooked_sections)){
foreach($hooked_sections as $sname){
if(!in_array($sname, THWCFE_Utils_Section::$DEFAULT_SECTIONS)){
$dis_sections[] = $sname;
$rsections = isset($rsnames[$sname]) ? $rsnames[$sname] : false;
if(is_array($rsections)){
$dis_sections = array_merge($dis_sections, $rsections);
}
}
}
}
}
}
$dis_sections = apply_filters('thwcfe_disabled_sections', $dis_sections);
$dis_fields = apply_filters('thwcfe_disabled_fields', $dis_fields);
if( (is_array($dis_fields) && !empty($dis_fields)) || (is_array($dis_sections) && !empty($dis_sections)) ){
//$checkout_fields = WC()->checkout->checkout_fields;
$modified = false;
if(is_array($checkout_fields)){
foreach($checkout_fields as $fieldset_key => $fieldset) {
if(in_array($fieldset_key, $dis_sections)){
unset($checkout_fields[$fieldset_key]);
$modified = true;
continue;
}
if(is_array($dis_fields)){
foreach($dis_fields as $fname){
if(isset($fieldset[$fname])){
unset($checkout_fields[$fieldset_key][$fname]);
$modified = true;
}
}
}
}
}
if(!$modified){
//WC()->checkout->checkout_fields = $checkout_fields;
$checkout_fields = false;
}
}
return $checkout_fields;
}
// Prepare Checkout Fields
public function woo_checkout_process(){
$checkout_fields = WC()->checkout->checkout_fields;
$checkout_fields = $this->filter_disabled_fields_and_sections($checkout_fields, $_POST);
if($checkout_fields){
WC()->checkout->checkout_fields = $checkout_fields;
}
}
// Validate Checkout Fields
public function woo_checkout_fields_validation($posted, $errors){
if(is_plugin_active('woocommerce-paypal-payments/woocommerce-paypal-payments.php') && $posted['payment_method'] == 'ppcp-gateway'){
$post = $_POST;
$disabled_fields = $post['thwcfe_disabled_fields'];
$disabled_fields_arr = explode(',', $disabled_fields);
if(isset($disabled_fields_arr)){
foreach($disabled_fields_arr as $key => $disabled_field){
if (array_key_exists($disabled_field , $posted)){
$error_data_arr = $errors->error_data;
$error_arr = $errors->errors;
foreach ($error_data_arr as $key => $error_data) {
if($disabled_field == $error_data['id']){
unset($error_data_arr[$key]);
unset($error_arr[$key]);
$errors->error_data = $error_data_arr;
$errors->errors = $error_arr;
}
}
}
}
}
}
$checkout_fields = WC()->checkout->checkout_fields;
foreach($checkout_fields as $fieldset_key => $fieldset){
if($this->maybe_skip_fieldset($fieldset_key, $posted)){
continue;
}
foreach($fieldset as $key => $field) {
if(isset($field['type']) && ($field['type'] === 'file')){
//$this->validate_file($field, $posted, $errors);
}else if(isset($posted[$key]) && !$this->is_blank($posted[$key])){
$this->validate_custom_field($field, $posted, $fieldset_key, $errors);
}
}
}
}
// Save User Meta
public function woo_checkout_update_user_meta($customer_id, $posted){
$checkout_fields = WC()->checkout->checkout_fields;
foreach($checkout_fields as $fieldset_key => $fieldset){
if($fieldset_key === 'shipping' && !WC()->cart->needs_shipping()){
continue;
}
foreach($fieldset as $key => $field) {
if(THWCFE_Utils::is_wc_handle_custom_field($field)){
continue;
}
if(isset($field['custom']) && $field['custom'] && isset($posted[$key])){
if(isset($field['user_meta']) && $field['user_meta']){
$type = $field['type'];
$value = false;
if($type === 'file'){
$value = $posted[$key];
$value = THWCFE_Utils::sanitize_uploads($value);
}else{
$value = $posted[$key];
$value = is_array($value) ? implode(",", $value) : $value;
$fvalue = $field['default'];
if($field['type'] === 'checkbox'){
if($value == 1){
$value = !empty($field['on_value']) ? 1 : $value;
}else{
$value = !empty($field['off_value']) ? $field['off_value'] : $value;
}
}
}
$value = apply_filters( 'thwcfe_woocommerce_checkout_user_meta_posted_value_'.$key, $value, $customer_id, $posted );
update_user_meta($customer_id, $key, $value );
}
}
}
}
}
// Save Order Meta
public function woo_checkout_update_order_meta($order_id, $posted){
$order = wc_get_order( $order_id );
$checkout_fields = WC()->checkout->checkout_fields;
$ship_to_different_address = isset($posted['ship_to_different_address']) ? $posted['ship_to_different_address'] : false;
if(!$ship_to_different_address || !WC()->cart->needs_shipping_address()){
$order->update_meta_data('_thwcfe_ship_to_billing', 1);
// update_post_meta($order_id, '_thwcfe_ship_to_billing', 1);
}else{
// update_post_meta($order_id, '_thwcfe_ship_to_billing', 0);
$order->update_meta_data('_thwcfe_ship_to_billing', 0);
}
$disabled_sections = isset($_POST['thwcfe_disabled_sections']) ? wc_clean($_POST['thwcfe_disabled_sections']) : '';
if($disabled_sections){
$dis_sections = explode(",", $disabled_sections);
if(is_array($dis_sections) && !empty($dis_sections)){
$dis_sections = array_unique($dis_sections);
$dis_sections = implode(",", $dis_sections);
// update_post_meta($order_id, '_thwcfe_disabled_sections', $dis_sections);
$order->update_meta_data('_thwcfe_disabled_sections', $dis_sections);
}
}
$disabled_fields = isset( $_POST['thwcfe_disabled_fields'] ) ? wc_clean( $_POST['thwcfe_disabled_fields'] ) : '';
if($disabled_fields){
$dis_fields = $disabled_fields ? explode(",", $disabled_fields) : false;
if(is_array($dis_fields) && !empty($dis_fields)){
$dis_fields = array_unique($dis_fields);
$dis_fields = implode(",", $dis_fields);
// update_post_meta($order_id, '_thwcfe_disabled_fields', $dis_fields);
$order->update_meta_data('_thwcfe_disabled_fields', $dis_fields);
}
}
$repeat_fields = isset( $_POST['thwcfe_repeat_fields'] ) ? wc_clean( $_POST['thwcfe_repeat_fields'] ) : '';
if($repeat_fields){
$r_fields = $repeat_fields ? explode(",", $repeat_fields) : false;
if(is_array($r_fields) && !empty($r_fields)){
$r_fields = array_unique($r_fields);
$r_fields = implode(",", $r_fields);
// update_post_meta($order_id, '_thwcfe_repeat_fields', $r_fields);
$order->update_meta_data('_thwcfe_repeat_fields', $r_fields);
}
}
$repeat_sections = isset( $_POST['thwcfe_repeat_sections'] ) ? wc_clean( $_POST['thwcfe_repeat_sections'] ) : '';
if($repeat_sections){
$r_sections = $repeat_sections ? explode(",", $repeat_sections) : false;
if(is_array($r_sections) && !empty($r_sections)){
$r_sections = array_unique($r_sections);
$r_sections = implode(",", $r_sections);
// update_post_meta($order_id, '_thwcfe_repeat_sections', $r_sections);
$order->update_meta_data('_thwcfe_repeat_sections', $r_sections);
}
}
foreach($checkout_fields as $fieldset_key => $fieldset){
if($this->maybe_skip_fieldset($fieldset_key, $posted)){
continue;
}
foreach($fieldset as $key => $field) {
if(THWCFE_Utils::is_wc_handle_custom_field($field)){
continue;
}
if(isset($field['custom']) && $field['custom'] && isset($field['order_meta']) && $field['order_meta']){
$type = $field['type'];
$value = false;
$accept_zero = apply_filters( 'thwcfe_accept_value_zero',false);
if(isset($posted[$key])){
if($accept_zero && ($posted[$key] == 0)){
$value = $posted[$key];
}else{
$value = !empty($posted[$key]) ? $posted[$key] : false;
}
}
if($type === 'file'){
$value = THWCFE_Utils::sanitize_uploads($value);
}else{
if($field['type'] === 'checkbox'){
if($value == 1){
$value = !empty($field['on_value']) ? $field['on_value'] : $value;
}else{
$value = !empty($field['off_value']) ? $field['off_value'] : $value;
}
}
if($value){
$value = is_array($value) ? implode(",", $value) : $value;
$fvalue = $field['default'];
}
}
if($value || ($accept_zero && ($value == 0))){
$value = apply_filters( 'thwcfe_woocommerce_checkout_order_meta_posted_value_'.$key, $value, $order_id, $posted );
// update_post_meta($order_id, $key, $value);
$order->update_meta_data($key, $value);
}
}
}
}
$order->save();
}
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 && ( ! $ship_to_different_address || ! WC()->cart->needs_shipping_address() ) ) {
return true;
}
return false;
}
/*public function woo_checkout_order_processed($order_id, $posted_data, $order){
$this->session->clear_data();
}*/
public function woo_order_status_processing($order_id, $order){
if($this->use_extra_cost_calculation_legacy_call()){
$this->session->clear_data();
}
}
public function woo_remove_cart_item(){
if($this->use_extra_cost_calculation_legacy_call()){
$this->session->clear_data();
}
}
public function woo_update_cart_action_cart_updated($cart_updated){
if($this->use_extra_cost_calculation_legacy_call()){
$this->session->clear_data();
}
return $cart_updated;
}
public function template_redirect(){
if($this->use_extra_cost_calculation_legacy_call()){
$this->session->clear_data();
//$this->session->set_cookie();
}
}
/*******************************************
******** CHECKOUT PROCESS - END ************
*******************************************/
/*******************************************
******** PRICE CALCULATION - START *********
********************************************/
public function validate_and_filter_fields($price_infos) {
if($price_infos && is_array($price_infos)){
$checkout_fields = $this->get_all_checkout_fields_map();
if(!empty($checkout_fields)){
$f_labels = array();
$cfields = array();
foreach($price_infos as $name => $price_info){
$field = isset($checkout_fields[$name]) && is_array($checkout_fields[$name]) ? $checkout_fields[$name] : false;
if($field){
$cfields[$name] = $field;
$rfields = THWCFE_Utils_Repeat::prepare_repeat_fields_single($field);
if(is_array($rfields)){
$cfields = array_merge($cfields, $rfields);
}
}
}
foreach($price_infos as $name => $price_info){
//$field = isset($checkout_fields[$name]) && is_array($checkout_fields[$name]) ? $checkout_fields[$name] : false;
$field = isset($cfields[$name]) && is_array($cfields[$name]) ? $cfields[$name] : false;
if($field){
$value = isset($price_info['value']) ? $price_info['value'] : '';
if(is_array($value)){
$value = implode(",", $price_info['value']);
}
$value = !empty($value) ? trim($value) : '';
$valid = $this->validate_field($name, $value, $field);
$label = $price_info['label'];
$label = THWCFE_Utils::preare_fee_name($name, $label, $value, $f_labels);
$f_labels[] = $label;
$price_infos[$name]['label'] = $label;
if(!$valid){
unset($price_infos[$name]);
}
}
}
}
}
return $price_infos;
}
// Validate Checkout Fields
public function validate_field($name, $value, $field){
$valid = true;
if($value && !$this->is_blank($value)){
$validation = isset($field['validate']) ? $field['validate'] : '';
if(is_array($validation) && !empty($validation)){
foreach($validation as $rule){
switch($rule) {
case 'number' :
if(!is_numeric($value)){
$valid = false;
}
break;
default:
$custom_validators = $this->get_settings('custom_validators');
$validator = is_array($custom_validators) && isset($custom_validators[$rule]) ? $custom_validators[$rule] : false;
if(is_array($validator)){
$pattern = $validator['pattern'];
if(preg_match($pattern, $value) === 0) {
$valid = false;
}
break;
}
}
}
}
}
return $valid;
}
public function get_extra_cost_from_session() {
return $this->session->get_extra_cost();
}
/*public function save_extra_cost_in_session($price_info) {
$force_wp_session = apply_filters('thwcfe_force_wp_session', false);
if($force_wp_session){
$this->save_extra_cost_in_wp_session($price_info);
}else{
$this->save_extra_cost_in_woo_session($price_info);
}
}
public function get_extra_cost_from_session() {
$force_wp_session = apply_filters('thwcfe_force_wp_session', false);
$extra_cost = array();
if($force_wp_session){
$extra_cost = $this->get_extra_cost_from_wp_session();
}else{
$extra_cost = $this->get_extra_cost_from_woo_session();
}
return $extra_cost;
}
public function clear_extra_cost_info_from_session() {
$force_wp_session = apply_filters('thwcfe_force_wp_session', false);
if($force_wp_session){
$this->clear_extra_cost_info_from_wp_session();
}else{
$this->clear_extra_cost_info_from_woo_session();
}
}
// WP Session
public function save_extra_cost_in_wp_session($price_info) {
if(!isset($_SESSION) || apply_filters('thwcfe_force_start_session', false)){
session_start();
}
$this->clear_extra_cost_info_from_wp_session();
$_SESSION['thwcfe-extra-cost-info'] = $price_info;
}
public function get_extra_cost_from_wp_session() {
if(!isset($_SESSION)){
session_start();
}
$extra_cost = isset($_SESSION['thwcfe-extra-cost-info']) ? $_SESSION['thwcfe-extra-cost-info'] : false;
return is_array($extra_cost) ? $extra_cost : array();
}
public function clear_extra_cost_info_from_wp_session() {
unset($_SESSION['thwcfe-extra-cost-info']);
}
// Woo Session
public function save_extra_cost_in_woo_session($price_info) {
if(WC()->session){
$this->clear_extra_cost_info_from_woo_session();
WC()->session->set('thwcfe-extra-cost-info', $price_info);
}
}
public function get_extra_cost_from_woo_session() {
$extra_cost = WC()->session->get('thwcfe-extra-cost-info');
return is_array($extra_cost) ? $extra_cost : array();
}
public function clear_extra_cost_info_from_woo_session() {
if(WC()->session){
WC()->session->__unset('thwcfe-extra-cost-info');
}
}*/
// Aborted Request in Session
public function is_allowed_request($posted, $save=true){
$curr_request = isset($posted['uid']) ? stripslashes($posted['uid']) : '';
$is_allowed = true;
if(is_numeric($curr_request)){
$last_request = $this->session->get_last_request();
if(is_numeric($last_request)){
$is_allowed = $curr_request > $last_request ? true : false;
}
if($save){
$this->session->save_last_request($curr_request);
}
}else{
$is_allowed = false;
}
return $is_allowed;
}
/*public function is_aborted_request($posted, $save=true){
$abort_req = isset($posted['abort_req']) ? stripslashes($posted['abort_req']) : '';
$uid = isset($posted['uid']) ? stripslashes($posted['uid']) : '';
$is_aborted = false;
//if($abort_req){
$aborted_requests = $this->session->get_aborted_requests();
$is_aborted = in_array($uid, $aborted_requests);
if($save){
$this->session->save_aborted_requests($abort_req);
}
//}else{
//$this->session->clear_aborted_requests();
//}
return $is_aborted;
}*/
/*public function save_aborted_request_info_in_session($aborted_request) {
$force_wp_session = apply_filters('thwcfe_force_wp_session', false);
if($force_wp_session){
$this->save_aborted_request_info_in_wp_session($aborted_request);
}else{
$this->save_aborted_request_info_in_woo_session($aborted_request);
}
}
public function get_aborted_request_info_from_session() {
$force_wp_session = apply_filters('thwcfe_force_wp_session', false);
$aborted_requests = array();
if($force_wp_session){
$aborted_requests = $this->get_aborted_request_info_from_wp_session();
}else{
$aborted_requests = $this->get_aborted_request_info_from_woo_session();
}
return $aborted_requests;
}
public function clear_aborted_request_info_from_session() {
$force_wp_session = apply_filters('thwcfe_force_wp_session', false);
if($force_wp_session){
$this->clear_aborted_request_info_from_wp_session();
}else{
$this->clear_aborted_request_info_from_woo_session();
}
}
public function save_aborted_request_info_in_wp_session($aborted_request) {
if(!isset($_SESSION) || apply_filters('thwcfe_force_start_session', false)){
session_start();
}
$aborted_requests = $this->get_aborted_request_info_from_wp_session();
$aborted_requests[] = $aborted_request;
$_SESSION['thwcfe-aborted-requests'] = $aborted_requests;
}
public function save_aborted_request_info_in_woo_session($aborted_request) {
if($aborted_request && WC()->session){
$aborted_requests = $this->get_aborted_request_info_from_woo_session();
$aborted_requests[] = $aborted_request;
WC()->session->set('thwcfe-aborted-requests', $aborted_requests);
}
}
public function get_aborted_request_info_from_wp_session() {
if(!isset($_SESSION)){
session_start();
}
$aborted_requests = isset($_SESSION['thwcfe-aborted-requests']) ? $_SESSION['thwcfe-aborted-requests'] : false;
return is_array($aborted_requests) ? $aborted_requests : array();
}
public function get_aborted_request_info_from_woo_session() {
$aborted_requests = WC()->session->get('thwcfe-aborted-requests');
return is_array($aborted_requests) ? $aborted_requests : array();
}
public function clear_aborted_request_info_from_wp_session() {
unset($_SESSION['thwcfe-aborted-requests']);
}
public function clear_aborted_request_info_from_woo_session() {
if(WC()->session){
WC()->session->__unset('thwcfe-aborted-requests');
}
}*/
private function use_extra_cost_calculation_legacy_call(){
$use_legacy_call = apply_filters('thwcfe_use_extra_cost_calculation_legacy_call', false);
return $use_legacy_call;
}
public function thwcfe_calculate_extra_cost() {
$use_legacy_call = $this->use_extra_cost_calculation_legacy_call();
if($use_legacy_call){
$this->thwcfe_calculate_extra_cost_legacy();
}else{
//Do nothing....
}
}
public function thwcfe_calculate_extra_cost_legacy() {
if($this->is_allowed_request($_POST)){
$price_info_json = isset($_POST['price_info']) ? stripslashes($_POST['price_info']) : '';
if($price_info_json) {
$price_info = json_decode($price_info_json, true);
$price_info = $this->validate_and_filter_fields($price_info);
//if($this->is_allowed_request($_POST, false)){
$this->session->save_extra_cost($price_info);
//}
}else{
$this->session->clear_extra_cost_info();
}
}
}
public function calculate_extra_cost($price_info){
$fprice = 0;
$price_type = isset($price_info['price_type']) ? $price_info['price_type'] : '';
$price = isset($price_info['price']) ? $price_info['price'] : 0;
$multiple = isset($price_info['multiple']) ? $price_info['multiple'] : 0;
$name = isset($price_info['name']) && !empty($price_info['name']) ? $price_info['name'] : false;
$value = isset($price_info['value']) ? $price_info['value'] : false;
if($name){
$price = apply_filters('thwcfe_checkout_field_extra_price_'.$name, $price, $value);
}
global $woocommerce;
$cart_total = $woocommerce->cart->cart_contents_total; //$woocommerce->cart->get_cart_total();
if($price_type === 'percentage_subtotal'){
$cart_total = $woocommerce->cart->subtotal;
}else if($price_type === 'percentage_subtotal_ex_tax'){
$cart_total = $woocommerce->cart->subtotal_ex_tax;
}else if($price_type === 'percentage_total'){
//$cart_total = $woocommerce->cart->subtotal_ex_tax;
}else if($price_type === 'percentage_total_ex_tax'){
//$cart_total = $woocommerce->cart->subtotal_ex_tax;
}
if($multiple == 1){
$price_arr = explode(",", $price);
$price_type_arr = explode(",", $price_type);
foreach($price_arr as $index => $oprice){
$oprice_type = isset($price_type_arr[$index]) ? $price_type_arr[$index] : 'normal';
if($oprice_type === 'percentage' || $oprice_type === 'percentage_subtotal' || $oprice_type === 'percentage_subtotal_ex_tax'){
if(is_numeric($oprice) && is_numeric($cart_total)){
$fprice = $fprice + ($oprice/100)*$cart_total;
}
}else{
if(is_numeric($oprice)){
$fprice = $fprice + $oprice;
}
}
}
}else{
if($price_type === 'percentage' || $price_type === 'percentage_subtotal' || $price_type === 'percentage_subtotal_ex_tax'){
if(is_numeric($price) && is_numeric($cart_total)){
$fprice = ($price/100)*$cart_total;
}
}else if($price_type === 'dynamic'){
$price_unit = isset($price_info['price_unit']) ? $price_info['price_unit'] : false;
$qty = isset($price_info['qty_field']) ? $price_info['qty_field'] : false;
$qty = apply_filters('thwcfe_dynamic_price_quantity', $qty, $name);
$value = !empty($qty) && is_numeric($qty) ? $qty : $value;
if(is_numeric($price) && is_numeric($value) && is_numeric($price_unit) && $price_unit > 0){
$fprice = $price*($value/$price_unit);
}
}else if($price_type === 'custom'){
if(is_numeric($value)){
$fprice = $value;
}
}else{
if(is_numeric($price)){
$fprice = $price;
}
}
}
if($name){
$fprice = apply_filters('thwcfe_checkout_field_extra_cost_'.$name, $fprice, $value);
$fprice = apply_filters('thwcfe_checkout_field_extra_cost', $fprice, $name, $value);
}
return $fprice;
}
public function get_posted_value($key){
$value = isset($_POST[$key]) ? stripslashes($_POST[$key]) : '';
if(!$value){
$post_data = isset($_POST['post_data']) ? $_POST['post_data'] : '';
if($post_data){
parse_str($post_data, $post_data_arr);
$value = isset($post_data_arr[$key]) ? stripslashes($post_data_arr[$key]) : '';
}
}
return $value;
}
public function get_extra_cost_data(){
$extra_cost = null;
$use_legacy_call = $this->use_extra_cost_calculation_legacy_call();
if($use_legacy_call){
$extra_cost = $this->get_extra_cost_from_session();
}else{
$raw_value = $this->get_posted_value('thwcfe_price_data');
if($raw_value) {
$extra_cost_json = null;
// Fallback to urldecode for backward compatibility (old method)
if(!apply_filters('thwcfe_use_base64decode_for_paypal_payment', false)) {
$decoded = urldecode($raw_value);
$test_json = json_decode($decoded, true);
if(json_last_error() === JSON_ERROR_NONE) {
$extra_cost_json = $decoded;
}
} else {
// Try base64 decode first (new method)
$decoded = base64_decode($raw_value, true);
if($decoded !== false) {
// Check if it's valid JSON
$test_json = json_decode($decoded, true);
if(json_last_error() === JSON_ERROR_NONE) {
$extra_cost_json = $decoded;
}
}
}
if($extra_cost_json) {
$extra_cost = json_decode($extra_cost_json, true);
if(json_last_error() === JSON_ERROR_NONE && is_array($extra_cost)){
$extra_cost = $this->validate_and_filter_fields($extra_cost);
} else {
$extra_cost = null;
}
}
}
}
// return is_array($extra_cost) ? $extra_cost : array();
return apply_filters('thwcfe_extra_cost_data', is_array($extra_cost) ? $extra_cost : array(), $extra_cost, $this );
}
public function woo_cart_calculate_fees($cart){
if(is_checkout() || apply_filters('thwcfe_use_base64decode_for_paypal_payment', false)){
$extra_cost = $this->get_extra_cost_data();
//$extra_cost = $this->get_extra_cost_from_session();
foreach($extra_cost as $name => $price_info){
$taxable = isset($price_info['taxable']) && $price_info['taxable'] === 'yes' ? true : false;
$tax_class = isset($price_info['tax_class']) && !empty($price_info['tax_class']) ? trim($price_info['tax_class']) : '';
//$tax_class = isset($price_info['tax_class']) && !empty($price_info['tax_class']) ? trim($price_info['taxable']) : '';
$fee = $this->calculate_extra_cost($price_info);
if($fee != 0 || apply_filters('thwcfe_show_zero_fee', false, $fee)){
if(!empty($cart->recurring_cart_key) && apply_filters('thwcfe_wc_subscriptions_recurring_fee', true, $name, $price_info)){
$cart->add_fee($price_info['label'], $fee, $taxable, $tax_class);
}else{
WC()->cart->add_fee($price_info['label'], $fee, $taxable, $tax_class);
}
}
}
}
}
public function woo_cart_totals_fee_html($cart_totals_fee_html, $fee){
$cart_fee_names = $this->get_cart_fee_names();
$show_tax_label = apply_filters('thwcfe_show_tax_label_in_cart_totals_fee_html', true);
if($show_tax_label && $cart_fee_names && in_array($fee->name, $cart_fee_names)){
if($fee && is_numeric($fee->total) && $fee->total != 0){
if(wc_prices_include_tax()){
if(!$this->display_prices_including_tax()){
$cart_totals_fee_html .= '