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<?php if ( !defined( 'ABSPATH' ) ) exit;
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class wps_shipping {
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function __construct() {
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}
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/**
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* Convert fees (string format) to fees in array format
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* @param $fees_string : fees string type by the user
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* @return $data : fees in array format
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*/
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function shipping_fees_string_2_array($fees_string) {
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$data = array();
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if(!empty($fees_string) && !is_array($fees_string) ) {
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if(preg_match_all('#{[^{]+}#', $fees_string, $cont)){
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foreach($cont[0] as $c) {
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preg_match_all('#([a-z]+) ?: ?"(.+)"#', $c, $atts);
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$temp_data = array();
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$country_code = '';
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foreach($atts[1] as $key => $value) {
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$temp_data[$value] = $atts[2][$key];
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if($value=='destination') {
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$country_code = $atts[2][$key];
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}
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elseif($value=='fees') {
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$fees_data = array();
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$fees = explode(',', $atts[2][$key]);
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foreach($fees as $fee){
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$fee_element = explode(':', $fee);
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$fees_data[trim($fee_element[0])] = trim($fee_element[1]);
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}
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$number = count($fees_data);
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$fees_data_1 = array();
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preg_match_all('#([0-9]+\.?[0-9]?+) ?: ?([0-9]+\.?[0-9]?+)#', $atts[2][$key], $fees);
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foreach($fees[1] as $_key => $_value) {
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$fees_data_1[$_value] = $fees[2][$_key];
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}
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$number_1 = count($fees_data_1);
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if ($number == $number_1) {
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$temp_data[$value] = $fees_data;
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}
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else {
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$temp_data[$value] = $fees_data_1;
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}
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}
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}
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if(!empty($country_code)) {
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$data[$country_code] = $temp_data;
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}
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}
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}
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return $data;
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}
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return array();
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}
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/**
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* Convert fees (array format) to fees in string format
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* @param $fees_array : fees in array format
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* @return $string : fees in string format
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*/
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function shipping_fees_array_2_string($fees_array) {
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$string = '';
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if(!empty($fees_array)) {
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foreach($fees_array as $d) {
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$string .= '{'."\n";
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foreach($d as $att => $value) {
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$val = '';
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if($att=='fees') {
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foreach($value as $_k=>$_value) $val .= $_k.':'.$_value.', ';
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$val = substr($val,0,-2);
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} else $val = $value;
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$string .= $att.': "'.$val.'",'."\n";
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}
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$string = substr($string,0,-2)."\n";
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$string .= '},'."\n";
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}
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$string = substr($string,0,-2);
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return $string;
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}
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else return false;
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}
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/**
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* Get the shipping cost for the current cart
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*
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* @param integer $nb_of_items The number of items in cart
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* @param float $total_cart The amount of the cart
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* @param float $total_shipping_cost The amount of the shipping cost calculate from the sum of shipping cost for each product in cart
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* @param float $total_weight The total weight of all product in cart
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*
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* @return number|string The sipping cost for the current cart
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*/
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function get_shipping_cost( $nb_of_items, $total_cart, $total_shipping_cost, $total_weight, $selected_method = '' ) {
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global $wpdb;
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$shipping_cost = 0;
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$shipping_mode_state = get_option( 'wpshop_shipping_address_choice' );
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if ( ! empty( $shipping_mode_state ) && isset( $shipping_mode_state['activate'] ) && ( 'on' === $shipping_mode_state['activate'] ) ) {
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$shipping_mode_option = get_option( 'wps_shipping_mode' );
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if( ( !empty($selected_method) || isset( $_SESSION['shipping_address'] ) && empty( $_SESSION['shipping_method'] ) ) ) {
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if( !empty($selected_method) ) {
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$chosen_shipping_mode = $selected_method;
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} else {
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$ship_mod = new wps_shipping_mode_ctr();
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$shipping_modes = $ship_mod->get_shipping_mode_for_address( $_SESSION['shipping_address'] );
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if( !empty( $shipping_modes ) ) {
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$shipping_modes = $shipping_modes['modes'];
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foreach( $shipping_modes as $key => $shipping_mode ) {
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$chosen_shipping_mode = $key;
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break;
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}
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} else {
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$chosen_shipping_mode = 'default_choice';
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}
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}
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}
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else {
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if( !empty( $_SESSION['shipping_method'] ) ) {
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$chosen_shipping_mode = wpshop_tools::varSanitizer( $_SESSION['shipping_method'] );
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} else {
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$chosen_shipping_mode = 'default_choice';
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}
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}
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$default_weight_unity = get_option( 'wpshop_shop_default_weight_unity' );
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if ( !empty($default_weight_unity) ) {
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$query = $wpdb->prepare('SELECT unit FROM ' .WPSHOP_DBT_ATTRIBUTE_UNIT. ' WHERE id = %d', $default_weight_unity);
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$weight_unity = $wpdb->get_var( $query );
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if ( !empty($weight_unity) && $weight_unity == 'kg' ) {
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$total_weight = $total_weight * 1000;
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}
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}
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if ( ( !empty($_SESSION['shipping_method']) && $_SESSION['shipping_method'] == 'shipping-partners' ) || !empty( $_SESSION['wps-pos-addon']) ) {
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return 0;
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}
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/** Take the selected shipping mode **/
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if( $chosen_shipping_mode == 'default_choice' ) {
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View Code Duplication |
if( !empty( $shipping_mode_option['modes'][ $shipping_mode_option['default_choice'] ]) ) {
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$selected_shipping_mode_config = $shipping_mode_option['modes'][ $shipping_mode_option['default_choice'] ];
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} else {
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$selected_shipping_mode_config = '';
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}
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View Code Duplication |
} else {
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if( !empty( $shipping_mode_option['modes'][$chosen_shipping_mode]) ) {
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$selected_shipping_mode_config = $shipping_mode_option['modes'][$chosen_shipping_mode];
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} else {
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$selected_shipping_mode_config = '';
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}
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}
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$shipping_cost = $total_shipping_cost;
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/** Free Shipping **/
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if ( ( !empty($selected_shipping_mode_config) && !empty($selected_shipping_mode_config['free_shipping']) ) || ( $selected_method == 'is_downloadable_' ) ) {
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$shipping_cost = 0;
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}
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/** Free Shipping From **/
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elseif( !empty($selected_shipping_mode_config) && !empty($selected_shipping_mode_config['free_from']) && $selected_shipping_mode_config['free_from'] >= 0 && $selected_shipping_mode_config['free_from'] <= number_format( $total_cart, 2, '.', '') ) {
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$shipping_cost = 0;
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}
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else {
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/** Check Custom Shipping Cost **/
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if ( !empty($selected_shipping_mode_config['custom_shipping_rules']) && !empty($selected_shipping_mode_config['custom_shipping_rules']['active']) ) {
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$address_infos = '';
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if( !empty( $_SESSION['shipping_address'] ) ) {
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$address_infos = get_post_meta($_SESSION['shipping_address'],'_wpshop_address_metadata', true);
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}
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$country = ( !empty($address_infos['country']) ) ? $address_infos['country'] : '';
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/** Check Active Postcode option **/
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if ( !empty($selected_shipping_mode_config['custom_shipping_rules']['active_cp']) ) {
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$postcode = $address_infos['postcode'];
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if ( array_key_exists($country.'-'.$postcode, $selected_shipping_mode_config['custom_shipping_rules']['fees']) ) {
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$country = $country.'-'.$postcode;
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}
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elseif( array_key_exists($country.'-OTHERS', $selected_shipping_mode_config['custom_shipping_rules']['fees']) ) {
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$country = $country.'-OTHERS';
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}
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185
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}
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$shipping_cost += $this->calculate_custom_shipping_cost($country, array('weight'=>$total_weight,'price'=> $total_cart), $selected_shipping_mode_config['custom_shipping_rules']['fees'], $chosen_shipping_mode);
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187
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}
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188
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189
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/** Min- Max config **/
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if ( !empty($selected_shipping_mode_config['min_max']) && !empty($selected_shipping_mode_config['min_max']['activate']) ) {
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if ( !empty($selected_shipping_mode_config['min_max']['min']) && $shipping_cost < $selected_shipping_mode_config['min_max']['min'] ) {
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$shipping_cost = $selected_shipping_mode_config['min_max']['min'];
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}
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elseif( !empty($selected_shipping_mode_config['min_max']['max']) &&$shipping_cost > $selected_shipping_mode_config['min_max']['max']) {
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$shipping_cost = $selected_shipping_mode_config['min_max']['max'];
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}
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}
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}
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}
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return $shipping_cost;
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}
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205
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/**
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* Return s custom shipping cost for a cart
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207
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* @param string $dest Shipping area zone
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208
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* @param array $data
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* @param array $fees
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210
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* @return number|boolean|Ambigous <number, unknown>
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211
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*/
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212
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function calculate_custom_shipping_cost($dest='', $data, $fees, $shipping_method = false) {
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213
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$fees_table = array();
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214
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$key = ''; $price = 0;
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215
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216
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if ( !empty($_SESSION['shipping_partner_id']) ) {
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217
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return 0;
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218
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}
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219
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220
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if($shipping_method === false) {
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221
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$shipping_method = $_SESSION['shipping_method'];
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222
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}
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223
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224
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if(!empty($fees) || !empty($dest) ) {
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225
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$custom_shipping_option = get_option( 'wpshop_custom_shipping', true );
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226
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$shipping_modes = get_option( 'wps_shipping_mode' );
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227
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228
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if ( !empty($shipping_method) ) {
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229
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if ( !empty($shipping_modes) && !empty($shipping_modes['modes']) && !empty($shipping_modes['modes'][ $shipping_method ]) ) {
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230
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$custom_shipping_option = $shipping_modes['modes'][ $shipping_method ]['custom_shipping_rules'];
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231
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}
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232
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}
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233
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$found_active_cp_rule = $found_active_departement_rule = false;
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234
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$shipping_address_def = get_post_meta( $_SESSION['shipping_address'], '_wpshop_address_metadata', true );
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235
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$postcode = '';
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236
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if ( !empty($shipping_address_def) ) {
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237
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$postcode = $shipping_address_def['postcode'];
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238
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}
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239
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240
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/** Search Postcode custom fees **/
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241
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if ( !empty($custom_shipping_option) && !empty($custom_shipping_option['active_cp']) ) {
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242
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$key = $dest.'-'.$postcode;
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243
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View Code Duplication |
if ( array_key_exists($key, $fees) ) {
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244
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foreach ($fees[$key]['fees'] as $k => $shipping_price) {
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245
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if ( $data['weight'] <= $k) {
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246
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break;
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247
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}
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248
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}
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249
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$found_active_cp_rule = true;
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}
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251
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}
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252
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253
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/** Search Department custom fees **/
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254
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if( !empty($custom_shipping_option) && !empty($custom_shipping_option['active_department']) && !$found_active_cp_rule ) {
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255
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$department = substr( $postcode, 0,2 );
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256
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$key = $dest.'-'.$department;
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257
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/** Check if a rule exists **/
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258
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View Code Duplication |
if ( array_key_exists($key, $fees) ) {
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259
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foreach ($fees[$key]['fees'] as $k => $shipping_price) {
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260
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if ( $data['weight'] <= $k) {
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261
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break;
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262
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}
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263
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}
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264
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$found_active_departement_rule = true;
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265
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}
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266
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}
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267
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268
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/** Search general custom fees **/
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269
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if( !$found_active_cp_rule && !$found_active_departement_rule ){
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270
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if ( array_key_exists($dest, $fees) ) {
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271
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$key = $dest;
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272
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}
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273
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elseif( array_key_exists( 'OTHERS', $fees) ) {
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274
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$key = 'OTHERS';
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275
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}
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276
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else {
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277
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return false;
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278
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}
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279
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}
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280
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|
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281
|
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//Search fees
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282
|
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if ( !empty($key) ) {
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283
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ksort( $fees[$key]['fees'] );
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284
|
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foreach ($fees[$key]['fees'] as $k => $shipping_price) {
|
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285
|
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|
if ( $data['weight'] <= $k) {
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286
|
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$price = $shipping_price;
|
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287
|
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break;
|
|
288
|
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}
|
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289
|
|
|
if ($shipping_price === end($fees[$key]['fees'])) {
|
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290
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$price = $shipping_price;
|
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291
|
|
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}
|
|
292
|
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}
|
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293
|
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}
|
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294
|
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|
else {
|
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295
|
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|
return false;
|
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296
|
|
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}
|
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297
|
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|
return $price;
|
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298
|
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}
|
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299
|
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|
return false;
|
|
300
|
|
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}
|
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301
|
|
|
|
|
302
|
|
|
/**
|
|
303
|
|
|
* Return Amount of Shipping Cost for Cart items
|
|
304
|
|
|
* @param array $cart_items
|
|
305
|
|
|
* @return number
|
|
306
|
|
|
*/
|
|
307
|
|
|
function calcul_cart_items_shipping_cost( $cart_items ) {
|
|
|
|
|
|
|
308
|
|
|
$shipping_cost = 0;
|
|
309
|
|
|
if( !empty($cart_items) ) {
|
|
310
|
|
|
foreach( $cart_items as $cart_item ) {
|
|
311
|
|
|
$product_data = get_post_meta( $cart_item['item_id'], '_wpshop_product_metadata', true );
|
|
312
|
|
|
|
|
313
|
|
|
if ( !empty( $product_data ) && !empty( $product_data['cost_of_postage'] ) ) {
|
|
314
|
|
|
$shipping_cost += ( $product_data['cost_of_postage'] * $cart_item['item_qty'] );
|
|
315
|
|
|
}
|
|
316
|
|
|
}
|
|
317
|
|
|
}
|
|
318
|
|
|
|
|
319
|
|
|
return $shipping_cost;
|
|
320
|
|
|
}
|
|
321
|
|
|
|
|
322
|
|
|
/**
|
|
323
|
|
|
* Return the cart total weight
|
|
324
|
|
|
* @param array $cart_items
|
|
325
|
|
|
* @return number
|
|
326
|
|
|
*/
|
|
327
|
|
|
function calcul_cart_weight( $cart_items ) {
|
|
|
|
|
|
|
328
|
|
|
$cart_weight = 0;
|
|
329
|
|
|
if ( !empty( $cart_items) ) {
|
|
330
|
|
|
foreach( $cart_items as $id_item => $cart_item ) {
|
|
331
|
|
|
$id_item = wpshop_products::get_id_variation($id_item);
|
|
332
|
|
|
if ( get_post_type($id_item) == WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT_VARIATION ) {
|
|
333
|
|
|
$product_data = get_post_meta( $id_item, '_wpshop_product_metadata', true );
|
|
334
|
|
|
if ( !empty($product_data) && !empty($product_data['product_weight']) ) {
|
|
335
|
|
|
$cart_weight += ( $product_data['product_weight'] * $cart_item['item_qty'] );
|
|
336
|
|
|
}
|
|
337
|
|
View Code Duplication |
else {
|
|
|
|
|
|
|
338
|
|
|
$parent_def = wpshop_products::get_parent_variation( $id_item );
|
|
339
|
|
|
if ( !empty($parent_def) && !empty( $parent_def['parent_post_meta']) && !empty($parent_def['parent_post_meta']['product_weight']) ) {
|
|
340
|
|
|
$cart_weight += ( $parent_def['parent_post_meta']['product_weight'] * $cart_item['item_qty'] );
|
|
341
|
|
|
}
|
|
342
|
|
|
}
|
|
343
|
|
|
}
|
|
344
|
|
View Code Duplication |
else {
|
|
|
|
|
|
|
345
|
|
|
$product_data = get_post_meta( $cart_item['item_id'], '_wpshop_product_metadata', true );
|
|
346
|
|
|
if ( !empty($product_data) && !empty($product_data['product_weight']) && !empty($cart_item['item_qty']) ) {
|
|
347
|
|
|
$cart_weight += ( $product_data['product_weight'] * $cart_item['item_qty'] );
|
|
348
|
|
|
}
|
|
349
|
|
|
}
|
|
350
|
|
|
}
|
|
351
|
|
|
}
|
|
352
|
|
|
$cart_weight = apply_filters( 'extra_cart_weight_calcul', $cart_weight, $cart_items );
|
|
353
|
|
|
return $cart_weight;
|
|
354
|
|
|
}
|
|
355
|
|
|
|
|
356
|
|
|
|
|
357
|
|
|
}
|
|
358
|
|
|
|
Eoxia /
wpshop
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