/** * Action to perform on accept/skip offer */ function so_process_offer_action() { global $current_user, $sa_smart_offers; $so_offer = new SO_Offer(); $so_offers = new SO_Offers(); if (isset($_GET['so_action']) && ($_GET['so_action'] == "accept" || $_GET['so_action'] == "skip")) { $current_offer_id = $_GET['so_offer_id']; $source = !empty($_GET['source']) ? $_GET['source'] : null; list($where, $where_url) = $so_offers->get_page_details(); $page = $where . '_page'; list($accepted_session_variable, $accepted_ids_in_session) = $so_offers->get_accepted_offer_ids_from_session(); list($skipped_session_variable, $skipped_ids_in_session) = $so_offers->get_skipped_offer_ids_from_session(); $skip_offer_id_variable = $where == "any" ? str_replace(array('/', '-', '&', '=', ':'), '', $where_url) . '_skip_offer_id' : $where . '_skip_offer_id'; list($offer_id_on_skipping, $skipped_offer_id_variable) = $so_offers->get_offer_id_on_skipping($skip_offer_id_variable); $parent_offer_id_variable = $where == "any" ? str_replace(array('/', '-', '&', '=', ':'), '', $where_url) . '_parent_offer_id' : $where . '_parent_offer_id'; $check_parent_offer_id_set_or_not = SO_Session_Handler::check_session_set_or_not($parent_offer_id_variable); if (!$check_parent_offer_id_set_or_not) { SO_Session_Handler::so_set_session_variables($parent_offer_id_variable, $current_offer_id); } if ($_GET['so_action'] == "accept") { $variation_data = isset($_POST['variation_id']) || isset($_POST['quantity']) ? $_POST : array(); $parent_offer_id = ''; if ($offer_id_on_skipping != '') { $check_parent_offer_id = SO_Session_Handler::check_session_set_or_not($parent_offer_id_variable); $parent_offer_id = $check_parent_offer_id ? SO_Session_Handler::so_get_session_value($parent_offer_id_variable) : ''; } SO_Session_Handler::so_delete_session($parent_offer_id_variable); SO_Session_Handler::so_delete_session($skip_offer_id_variable); SO_Session_Handler::so_set_session_variables('sa_smart_offers_accepted_offer_ids', $current_offer_id); // Update stats $so_offer->update_accept_skip_count($current_offer_id, 'accepted'); // validate offer before add to cart. $offer_ids = array($current_offer_id); $is_valid = $this->is_offer_valid($page, $offer_ids); if (!empty($is_valid) && is_array($is_valid)) { // Adds to cart $so_offer->action_on_accept_offer($current_offer_id, $page, $parent_offer_id, $variation_data); } else { // display notice $sa_smart_offers->wc_add_notice(__('This is not valid offer for you.', SA_Smart_Offers::$text_domain), 'error'); } } elseif ($_GET['so_action'] == "skip") { $so_offer->update_accept_skip_count($current_offer_id, 'skipped'); // Update if this offer needs to be skipped permanently for this user $skip_permanently = get_post_meta($current_offer_id, 'sa_smart_offer_if_denied_skip_permanently', true); if (!empty($skip_permanently) && $skip_permanently == true && $current_user->ID != 0) { $customer_skipped_offers = $this->get_skipped_offers($current_offer_id); $customer_skipped_offers = array_unique($customer_skipped_offers); update_user_meta($current_user->ID, 'customer_skipped_offers', $customer_skipped_offers); } // To store skipped offers in session even if they are updated in DB SO_Session_Handler::so_set_session_variables('sa_smart_offers_skipped_offer_ids', $current_offer_id); SO_Session_Handler::so_delete_session($skip_offer_id_variable); $redirecting_option = get_post_meta($current_offer_id, 'sa_smart_offer_if_denied', true); $redirect_to = get_post_meta($current_offer_id, 'url', true); if (strpos($where_url, 'so_action=skip')) { $where_url = esc_url(remove_query_arg(array('so_action', 'so_offer_id', 'source'), $where_url)); } ob_clean(); if (empty($redirecting_option)) { wp_safe_redirect($where_url); } elseif (!empty($source)) { if ($page == "checkout_page" && $source == 'so_post_checkout') { $form_values = SO_Session_Handler::check_session_set_or_not('so_checkout_form_data'); if ($form_values) { $sa_so_form_checkout = SO_Session_Handler::so_get_session_value('so_checkout_form_data'); } else { $sa_so_form_checkout = null; } if (!empty($sa_so_form_checkout)) { $_POST = $sa_so_form_checkout; } if (wc_get_page_id('terms') > 0) { $_POST['terms'] = 'yes'; } if ($sa_smart_offers->is_wc_gte_21()) { wc_clear_notices(); } else { $sa_smart_offers->global_wc()->clear_messages(); } $woocommerce_checkout = $sa_smart_offers->global_wc()->checkout(); $woocommerce_checkout->process_checkout(); } elseif ($page == "checkout_page" && $source == 'so_pre_checkout') { wp_safe_redirect($where_url); } } else { if ($redirecting_option == 'order_page') { wp_safe_redirect($where_url); } elseif ($redirect_to != "") { if ($redirecting_option == "offer_page") { $so_offer->force_show_smart_offers($redirect_to); } elseif ($redirecting_option == "url") { if (!preg_match("~^(?:ht)tps?://~i", $redirect_to)) { $return_url = @$_SERVER["HTTPS"] == "on" ? "https://" : "http://"; $return_url = "http://" . $redirect_to; } else { $return_url = $redirect_to; } wp_redirect($return_url); } elseif ($redirecting_option == "particular_page") { wp_safe_redirect(get_permalink($redirect_to)); } } } exit; } } }