public function __construct()
{
parent::__construct();
$options = FFLCommerce_Base::get_options();
$this->id = 'local_pickup';
$this->enabled = $options->get('fflcommerce_local_pickup_enabled');
$this->title = $options->get('fflcommerce_local_pickup_title');
$this->fee = $options->get('fflcommerce_local_pickup_handling_fee');
$this->availability = $options->get('fflcommerce_local_pickup_availability');
$this->countries = $options->get('fflcommerce_local_pickup_countries');
$session = fflcommerce_session::instance();
if (isset($session->chosen_shipping_method_id) && $session->chosen_shipping_method_id == $this->id) {
$this->chosen = true;
}
add_action('fflcommerce_settings_scripts', array($this, 'admin_scripts'));
}
function fflcommerce_cart($atts)
{
unset(fflcommerce_session::instance()->selected_rate_id);
// Process Discount Codes
if (isset($_POST['apply_coupon']) && $_POST['apply_coupon'] && fflcommerce::verify_nonce('cart')) {
$coupon_code = sanitize_title($_POST['coupon_code']);
fflcommerce_cart::add_discount($coupon_code);
} elseif (isset($_POST['calc_shipping']) && $_POST['calc_shipping'] && fflcommerce::verify_nonce('cart')) {
// Update Shipping
unset(fflcommerce_session::instance()->chosen_shipping_method_id);
$country = $_POST['calc_shipping_country'];
$state = $_POST['calc_shipping_state'];
$postcode = $_POST['calc_shipping_postcode'];
if ($postcode && !fflcommerce_validation::is_postcode($postcode, $country)) {
fflcommerce::add_error(__('Please enter a valid postcode/ZIP.', 'fflcommerce'));
$postcode = '';
} elseif ($postcode) {
$postcode = fflcommerce_validation::format_postcode($postcode, $country);
}
if ($country) {
// Update customer location
fflcommerce_customer::set_location($country, $state, $postcode);
fflcommerce_customer::set_shipping_location($country, $state, $postcode);
fflcommerce::add_message(__('Shipping costs updated.', 'fflcommerce'));
} else {
fflcommerce_customer::set_shipping_location('', '', '');
fflcommerce::add_message(__('Shipping costs updated.', 'fflcommerce'));
}
} elseif (isset($_POST['shipping_rates'])) {
$rates_params = explode(":", $_POST['shipping_rates']);
$available_methods = fflcommerce_shipping::get_available_shipping_methods();
$shipping_method = $available_methods[$rates_params[0]];
if ($rates_params[1] != null) {
fflcommerce_session::instance()->selected_rate_id = $rates_params[1];
}
$shipping_method->choose();
// chooses the method selected by user.
}
// Re-Calc prices. This needs to happen every time the cart page is loaded and after checking post results.
fflcommerce_cart::calculate_totals();
$result = fflcommerce_cart::check_cart_item_stock();
if (is_wp_error($result)) {
fflcommerce::add_error($result->get_error_message());
}
fflcommerce_render('shortcode/cart', array('cart' => fflcommerce_cart::get_cart(), 'coupons' => fflcommerce_cart::get_coupons()));
}
/**
* remove the logged out user shipping information from the session once they log out
*
* @since 1.4.4
*/
public function update_signed_out_customer()
{
unset(fflcommerce_session::instance()->customer);
$this->set_default_customer();
}
function fflcommerce_product_customize_panel()
{
global $_product;
if (isset($_POST['Submit']) && $_POST['Submit'] == __('Save Personalization', 'fflcommerce')) {
$custom_products = (array) fflcommerce_session::instance()->customized_products;
$custom_products[$_POST['customized_id']] = sanitize_text_field(stripslashes($_POST['fflcommerce_customized_product']));
fflcommerce_session::instance()->customized_products = $custom_products;
}
if (get_post_meta($_product->ID, 'customizable', true) == 'yes') {
$custom_products = (array) fflcommerce_session::instance()->customized_products;
$custom = isset($custom_products[$_product->ID]) ? $custom_products[$_product->ID] : '';
$custom_length = get_post_meta($_product->ID, 'customized_length', true);
$length_str = $custom_length == '' ? '' : sprintf(__('You may enter a maximum of %s characters.', 'fflcommerce'), $custom_length);
echo '<div class="panel" id="tab-customize">';
echo '<p>' . apply_filters('fflcommerce_product_customize_heading', __('Enter your personal information as you want it to appear on the product.<br />', 'fflcommerce') . $length_str) . '</p>';
?>
<form action="#" method="post">
<input type="hidden" name="customized_id" value="<?php
echo esc_attr($_product->ID);
?>
" />
<?php
if ($custom_length == '') {
?>
<textarea id="fflcommerce_customized_product" name="fflcommerce_customized_product" cols="60" rows="4"><?php
echo esc_textarea($custom);
?>
</textarea>
<?php
} else {
?>
<input type="text" id="fflcommerce_customized_product" name="fflcommerce_customized_product" size="<?php
echo $custom_length;
?>
" maxlength="<?php
echo $custom_length;
?>
" value="<?php
echo esc_attr($custom);
?>
" />
<?php
}
?>
<p class="submit"><input name="Submit" type="submit" class="button-alt add_personalization" value="<?php
_e("Save Personalization", 'fflcommerce');
?>
" /></p>
</form>
<?php
echo '</div>';
}
}
/**
* Set the index to the selected service on the session (selected_rate_id)
*
* @param string $selected_service
* @since 1.2
*/
public function set_selected_service_index($selected_service = '')
{
if (!empty($selected_service)) {
for ($i = 0; $i < $this->get_rates_amount(); $i++) {
if ($this->get_selected_service($i) == $selected_service) {
fflcommerce_session::instance()->selected_rate_id = $i;
break;
}
}
}
}
/**
* Process the checkout after the confirm order button is pressed
*/
public function process_checkout()
{
if (!defined('FFLCOMMERCE_CHECKOUT')) {
define('FFLCOMMERCE_CHECKOUT', true);
}
// Initialize cart
fflcommerce_cart::get_cart();
fflcommerce_cart::calculate_totals();
if (isset($_POST) && $_POST && !isset($_POST['login'])) {
fflcommerce::verify_nonce('process_checkout');
// this will fill in our $posted array with validated data
self::validate_checkout();
$gateway = fflcommerce_payment_gateways::get_gateway($this->posted['payment_method']);
if (self::process_gateway($gateway)) {
$gateway->validate_fields();
}
do_action('fflcommerce_after_checkout_validation', $this->posted, $_POST, sizeof(fflcommerce::$errors));
if (fflcommerce::has_errors()) {
return false;
}
if (!isset($_POST['update_totals'])) {
$user_id = get_current_user_id();
// Create customer account and log them in
if ($this->show_signup && !$user_id && $this->posted['create_account']) {
$user_id = $this->create_user_account();
if ($user_id === 0) {
return false;
}
}
$billing = array('first_name' => $this->posted['billing_first_name'], 'last_name' => $this->posted['billing_last_name'], 'company' => $this->posted['billing_company'], 'address_1' => $this->posted['billing_address_1'], 'address_2' => $this->posted['billing_address_2'], 'city' => $this->posted['billing_city'], 'state' => $this->posted['billing_state'], 'postcode' => $this->posted['billing_postcode'], 'country' => $this->posted['billing_country'], 'phone' => $this->posted['billing_phone'], 'email' => $this->posted['billing_email']);
fflcommerce_customer::set_country($billing['country']);
fflcommerce_customer::set_state($billing['state']);
fflcommerce_customer::set_postcode($billing['postcode']);
if (isset($this->posted['billing_euvatno']) && $this->valid_euvatno) {
$billing['euvatno'] = $this->posted['billing_euvatno'];
$billing['euvatno'] = str_replace(' ', '', $billing['euvatno']);
// If country code is not provided - add one.
if (strpos($billing['euvatno'], $billing['country']) === false) {
$billing['euvatno'] = $billing['country'] . $billing['euvatno'];
}
}
// Get shipping/billing
if (!empty($this->posted['shiptobilling'])) {
$shipping = $billing;
unset($shipping['phone'], $shipping['email']);
} elseif (fflcommerce_shipping::is_enabled()) {
$shipping = array('first_name' => $this->posted['shipping_first_name'], 'last_name' => $this->posted['shipping_last_name'], 'company' => $this->posted['shipping_company'], 'address_1' => $this->posted['shipping_address_1'], 'address_2' => $this->posted['shipping_address_2'], 'city' => $this->posted['shipping_city'], 'state' => $this->posted['shipping_state'], 'postcode' => $this->posted['shipping_postcode'], 'country' => $this->posted['shipping_country']);
}
fflcommerce_customer::set_shipping_country($shipping['country']);
fflcommerce_customer::set_shipping_state($shipping['state']);
fflcommerce_customer::set_shipping_postcode($shipping['postcode']);
// Update totals based on processed customer address
fflcommerce_cart::calculate_totals();
// Save billing/shipping to user meta fields
if ($user_id > 0) {
foreach ($billing as $field => $value) {
update_user_meta($user_id, 'billing_' . $field, $value);
}
if (isset($shipping)) {
foreach ($shipping as $field => $value) {
update_user_meta($user_id, 'shipping_' . $field, $value);
}
}
}
if (!isset($_POST['submit_action']) || $_POST['submit_action'] != 'place_order') {
$result = fflcommerce::redirect(fflcommerce_get_page_id(FFLCOMMERCE_CHECKOUT));
return array('result' => 'redirect', 'redirect' => $result);
}
// Order meta data
$data = array();
$applied_coupons = array_map(function ($coupon) {
return JS_Coupons::get_coupon($coupon);
}, fflcommerce_cart::get_coupons());
do_action('fflcommerce_checkout_update_order_total', $this->posted);
foreach ($billing as $field => $value) {
$data['billing_' . $field] = $value;
}
if (isset($shipping)) {
foreach ($shipping as $field => $value) {
$data['shipping_' . $field] = $value;
}
}
$data['order_discount_coupons'] = $applied_coupons;
$data['shipping_method'] = $this->posted['shipping_method'];
$data['shipping_service'] = $this->posted['shipping_service'];
$data['payment_method'] = $this->posted['payment_method'];
$data['payment_method_title'] = $gateway->title;
$data['order_subtotal'] = fflcommerce_cart::get_subtotal();
$data['order_discount_subtotal'] = fflcommerce_cart::get_discount_subtotal();
$data['order_shipping'] = fflcommerce_cart::get_shipping_total();
$data['order_discount'] = fflcommerce_cart::get_total_discount(false);
$data['order_tax'] = fflcommerce_cart::get_taxes_as_string();
$data['order_tax_no_shipping_tax'] = fflcommerce_cart::get_total_cart_tax_without_shipping_tax();
$data['order_tax_divisor'] = fflcommerce_cart::get_tax_divisor();
$data['order_shipping_tax'] = fflcommerce_cart::get_shipping_tax();
$data['order_total'] = fflcommerce_cart::get_total(false);
$data['order_total_prices_per_tax_class_ex_tax'] = fflcommerce_cart::get_price_per_tax_class_ex_tax();
if ($this->valid_euvatno) {
$data['order_tax'] = '';
$temp = fflcommerce_cart::get_total_cart_tax_without_shipping_tax();
$data['order_total'] -= $data['order_shipping_tax'] + $temp;
$data['order_shipping_tax'] = 0;
}
// Cart items
$order_items = array();
foreach (fflcommerce_cart::get_cart() as $values) {
/** @var fflcommerce_product $product */
$product = $values['data'];
// Check stock levels
if (!$product->has_enough_stock($values['quantity'])) {
fflcommerce::add_error(sprintf(__('Sorry, we do not have enough "%s" in stock to fulfill your order. Please edit your cart and try again. We apologize for any inconvenience caused.', 'fflcommerce'), $product->get_title()));
if (self::get_options()->get('fflcommerce_show_stock') == 'yes') {
fflcommerce::add_error(sprintf(__('We have only %d available at this time.', 'fflcommerce'), $product->get_stock()));
}
break;
}
// Calc item tax to store
$rates = $product->get_tax_destination_rate();
$rates = current($rates);
if (isset($rates['rate'])) {
$rate = $rates['rate'];
} else {
$rate = 0.0;
}
if ($this->valid_euvatno) {
$rate = 0.0;
}
$price_inc_tax = $product->get_price_with_tax();
if (!empty($values['variation_id'])) {
$product_id = $values['variation_id'];
} else {
$product_id = $values['product_id'];
}
$custom_products = (array) fflcommerce_session::instance()->customized_products;
$custom = isset($custom_products[$product_id]) ? $custom_products[$product_id] : '';
if (!empty($custom)) {
unset($custom_products[$product_id]);
fflcommerce_session::instance()->customized_products = $custom_products;
}
$order_items[] = apply_filters('new_order_item', array('id' => $values['product_id'], 'variation_id' => $values['variation_id'], 'variation' => $values['variation'], 'customization' => $custom, 'name' => $product->get_title(), 'qty' => (int) $values['quantity'], 'cost' => $product->get_price_excluding_tax(), 'cost_inc_tax' => $price_inc_tax, 'taxrate' => $rate), $values);
}
if (fflcommerce::has_errors()) {
return false;
}
// Insert or update the post data
$create_new_order = true;
$order_data = array('post_type' => 'shop_order', 'post_title' => 'Order – ' . date('F j, Y @ h:i A'), 'post_status' => 'publish', 'post_excerpt' => $this->posted['order_comments'], 'post_author' => 1);
$order_id = 0;
if (isset(fflcommerce_session::instance()->order_awaiting_payment) && fflcommerce_session::instance()->order_awaiting_payment > 0) {
$order_id = absint(fflcommerce_session::instance()->order_awaiting_payment);
$terms = wp_get_object_terms($order_id, 'shop_order_status', array('fields' => 'slugs'));
$order_status = isset($terms[0]) ? $terms[0] : 'pending';
// Resume the unpaid order if its pending
if ($order_status == 'pending' || $order_status == 'failed') {
$create_new_order = false;
$order_data['ID'] = $order_id;
wp_update_post($order_data);
}
}
if ($create_new_order) {
$order_id = wp_insert_post($order_data);
}
if (is_wp_error($order_id) || $order_id === 0) {
fflcommerce::add_error(__('Error: Unable to create order. Please try again.', 'fflcommerce'));
return false;
}
// Update post meta
update_post_meta($order_id, 'order_data', $data);
update_post_meta($order_id, 'order_key', uniqid('order_'));
update_post_meta($order_id, 'customer_user', (int) $user_id);
update_post_meta($order_id, 'order_items', $order_items);
wp_set_object_terms($order_id, 'pending', 'shop_order_status');
$order = new fflcommerce_order($order_id);
/* Coupon usage limit */
foreach ($data['order_discount_coupons'] as $coupon) {
$coupon_id = JS_Coupons::get_coupon_post_id($coupon['code']);
if ($coupon_id !== false) {
$usage_count = get_post_meta($coupon_id, 'usage', true);
$usage_count = empty($usage_count) ? 1 : $usage_count + 1;
update_post_meta($coupon_id, 'usage', $usage_count);
}
}
if ($create_new_order) {
do_action('fflcommerce_new_order', $order_id);
} else {
do_action('fflcommerce_resume_order', $order_id);
}
do_action('fflcommerce_checkout_update_order_meta', $order_id, $this->posted);
// can't just simply check needs_payment() here, as paypal may have force payment set to true
if (self::process_gateway($gateway)) {
// Store Order ID in session so it can be re-used after payment failure
fflcommerce_session::instance()->order_awaiting_payment = $order_id;
// Process Payment
$result = $gateway->process_payment($order_id);
// Redirect to success/confirmation/payment page
if ($result['result'] == 'success') {
return $result;
}
return false;
} else {
// No payment was required for order
$order->payment_complete();
// Empty the Cart
fflcommerce_cart::empty_cart();
// Redirect to success/confirmation/payment page
$checkout_redirect = apply_filters('fflcommerce_get_checkout_redirect_page_id', fflcommerce_get_page_id('thanks'));
return array('result' => 'redirect', 'redirect' => $checkout_redirect);
}
}
}
return true;
}
?>
">
<?php
echo apply_filters('fflcommerce_cart_product_title', $product->get_title(), $product);
?>
</a>
<?php
echo $additional_description;
?>
<?php
if (!empty($values['variation_id'])) {
$product_id = $values['variation_id'];
} else {
$product_id = $values['product_id'];
}
$custom_products = (array) fflcommerce_session::instance()->customized_products;
$custom = isset($custom_products[$product_id]) ? $custom_products[$product_id] : '';
if (!empty($custom_products[$product_id])) {
?>
<dl class="customization">
<dt class="customized_product_label"><?php
echo apply_filters('fflcommerce_customized_product_label', __('Personal: ', 'fflcommerce'));
?>
</dt>
<dd class="customized_product"><?php
echo esc_textarea($custom);
?>
</dd>
</dl>
<?php
}
/**
* Logs viewed products into the session
*
* @var $post WP_Post
* @var $_product fflcommerce_product
* @return void
**/
public function fflcommerce_product_view_tracker($post, $_product)
{
$instance = get_option('widget_recently_viewed_products');
$number = 0;
if (!empty($instance)) {
foreach ($instance as $index => $entry) {
if (is_array($entry)) {
foreach ($entry as $key => $value) {
if ($key == 'number') {
$number = $value;
break;
}
}
}
}
}
if (!$number) {
return false;
}
// stop the show!
// Check if we already have some data
if (!is_array(fflcommerce_session::instance()->recently_viewed_products)) {
$viewed = array();
fflcommerce_session::instance()->recently_viewed_products = $viewed;
}
// If the product isn't in the list, add it
if (!in_array($post->ID, fflcommerce_session::instance()->recently_viewed_products)) {
$viewed = fflcommerce_session::instance()->recently_viewed_products;
$viewed[] = $post->ID;
fflcommerce_session::instance()->recently_viewed_products = $viewed;
}
if (sizeof(fflcommerce_session::instance()->recently_viewed_products) > $number) {
$viewed = fflcommerce_session::instance()->recently_viewed_products;
array_shift($viewed);
fflcommerce_session::instance()->recently_viewed_products = $viewed;
}
}
/**
* Applies a coupon code
*
* @param string $coupon_code The code to apply
* @return bool True if the coupon is applied, false if it does not exist or cannot be applied
*/
public static function add_discount($coupon_code)
{
if (!self::is_valid_coupon($coupon_code)) {
return false;
}
// Check for other individual_use coupons before adding this coupon.
foreach (self::get_coupons() as $code) {
$current = JS_Coupons::get_coupon($code);
if ($current['individual_use']) {
fflcommerce::add_error(__("There is already an 'individual use' coupon on the Cart. No other coupons can be added until it is removed.", 'fflcommerce'));
return false;
}
}
$coupon = JS_Coupons::get_coupon($coupon_code);
// Remove other coupons if this one is individual_use.
if ($coupon['individual_use']) {
if (!empty(self::$applied_coupons)) {
fflcommerce::add_error(__("This is an 'individual use' coupon. All other discount coupons have been removed.", 'fflcommerce'));
self::$applied_coupons = array();
}
}
// check if coupon is already applied and only add a new coupon
if (!self::has_discount($coupon_code) && !empty($_POST['coupon_code'])) {
self::$applied_coupons[] = $coupon_code;
}
fflcommerce_session::instance()->coupons = self::$applied_coupons;
fflcommerce::add_message(__('Discount coupon applied successfully.', 'fflcommerce'));
return true;
}
function fflcommerce_frontend_scripts()
{
$options = FFLCommerce_Base::get_options();
$frontend_css = FFLCOMMERCE_URL . '/assets/css/frontend.css';
$theme_css = file_exists(get_stylesheet_directory() . '/fflcommerce/style.css') ? get_stylesheet_directory_uri() . '/fflcommerce/style.css' : $frontend_css;
if ($options->get('fflcommerce_disable_css') == 'no') {
if ($options->get('fflcommerce_frontend_with_theme_css') == 'yes' && $frontend_css != $theme_css) {
jrto_enqueue_style('frontend', 'fflcommerce_theme_styles', $frontend_css);
}
jrto_enqueue_style('frontend', 'fflcommerce_styles', $theme_css);
}
wp_enqueue_script('jquery');
wp_register_script('jquery-blockui', '//cdnjs.cloudflare.com/ajax/libs/jquery.blockUI/2.66.0-2013.10.09/jquery.blockUI.min.js', array('jquery'), '2.66.0');
wp_enqueue_script('jquery-blockui');
jrto_enqueue_script('frontend', 'fflcommerce_global', FFLCOMMERCE_URL . '/assets/js/global.js', array('jquery'), array('in_footer' => true));
if ($options->get('fflcommerce_disable_fancybox') == 'no') {
jrto_enqueue_script('frontend', 'prettyPhoto', FFLCOMMERCE_URL . '/assets/js/jquery.prettyPhoto.js', array('jquery'), array('in_footer' => true));
jrto_enqueue_style('frontend', 'prettyPhoto', FFLCOMMERCE_URL . '/assets/css/prettyPhoto.css');
}
jrto_enqueue_script('frontend', 'fflcommerce-cart', FFLCOMMERCE_URL . '/assets/js/cart.js', array('jquery'), array('in_footer' => true, 'page' => FFLCOMMERCE_CART));
jrto_enqueue_script('frontend', 'fflcommerce-checkout', FFLCOMMERCE_URL . '/assets/js/checkout.js', array('jquery', 'jquery-blockui'), array('in_footer' => true, 'page' => array(FFLCOMMERCE_CHECKOUT, FFLCOMMERCE_PAY)));
jrto_enqueue_script('frontend', 'fflcommerce-validation', FFLCOMMERCE_URL . '/assets/js/validation.js', array(), array('in_footer' => true, 'page' => FFLCOMMERCE_CHECKOUT));
jrto_enqueue_script('frontend', 'fflcommerce-payment', FFLCOMMERCE_URL . '/assets/js/pay.js', array('jquery'), array('page' => FFLCOMMERCE_PAY));
jrto_enqueue_script('frontend', 'fflcommerce-single-product', FFLCOMMERCE_URL . '/assets/js/single-product.js', array('jquery'), array('in_footer' => true, 'page' => FFLCOMMERCE_PRODUCT));
jrto_enqueue_script('frontend', 'fflcommerce-countries', FFLCOMMERCE_URL . '/assets/js/countries.js', array(), array('in_footer' => true, 'page' => array(FFLCOMMERCE_CHECKOUT, FFLCOMMERCE_CART, FFLCOMMERCE_EDIT_ADDRESS)));
/* Script.js variables */
// TODO: clean this up, a lot aren't even used anymore, do away with it
$fflcommerce_params = array('ajax_url' => admin_url('admin-ajax.php', 'fflcommerce'), 'assets_url' => FFLCOMMERCE_URL, 'validate_postcode' => $options->get('fflcommerce_enable_postcode_validating', 'no'), 'checkout_url' => admin_url('admin-ajax.php?action=fflcommerce-checkout', 'fflcommerce'), 'currency_symbol' => get_fflcommerce_currency_symbol(), 'get_variation_nonce' => wp_create_nonce("get-variation"), 'load_fancybox' => $options->get('fflcommerce_disable_fancybox') == 'no', 'option_guest_checkout' => $options->get('fflcommerce_enable_guest_checkout'), 'select_state_text' => __('Select a state…', 'fflcommerce'), 'state_text' => __('state', 'fflcommerce'), 'ratings_message' => __('Please select a star to rate your review.', 'fflcommerce'), 'update_order_review_nonce' => wp_create_nonce("update-order-review"), 'billing_state' => fflcommerce_customer::get_state(), 'shipping_state' => fflcommerce_customer::get_shipping_state(), 'is_checkout' => is_page(fflcommerce_get_page_id('checkout')) || is_page(fflcommerce_get_page_id('pay')), 'error_hide_time' => FFLCommerce_Base::get_options()->get('fflcommerce_error_disappear_time', 8000), 'message_hide_time' => FFLCommerce_Base::get_options()->get('fflcommerce_message_disappear_time', 4000));
if (isset(fflcommerce_session::instance()->min_price)) {
$fflcommerce_params['min_price'] = $_GET['min_price'];
}
if (isset(fflcommerce_session::instance()->max_price)) {
$fflcommerce_params['max_price'] = $_GET['max_price'];
}
$fflcommerce_params = apply_filters('fflcommerce_params', $fflcommerce_params);
jrto_localize_script('fflcommerce_global', 'fflcommerce_params', $fflcommerce_params);
}
function fflcommerce_clear_cart_after_payment($url = false)
{
if (isset(fflcommerce_session::instance()->order_awaiting_payment) && fflcommerce_session::instance()->order_awaiting_payment > 0) {
$order = new fflcommerce_order(fflcommerce_session::instance()->order_awaiting_payment);
if ($order->id > 0 && ($order->status == 'completed' || $order->status == 'processing')) {
fflcommerce_cart::empty_cart();
unset(fflcommerce_session::instance()->order_awaiting_payment);
}
}
}
/**
* Redirection hook which stores messages into session data
*
* @param $location
* @param $status
* @return string Location
*/
public static function redirect($location, $status = null)
{
fflcommerce_session::instance()->errors = self::$errors;
fflcommerce_session::instance()->messages = self::$messages;
return apply_filters('fflcommerce_session_location_filter', $location);
}
public function fflcommerce_price_filter_init()
{
// if price filter in use on front end, load jquery-ui slider (WP loads in footer)
if (is_active_widget(false, false, 'fflcommerce_price_filter', true) && !is_admin()) {
wp_enqueue_script('jquery-ui-slider');
}
unset(fflcommerce_session::instance()->min_price);
unset(fflcommerce_session::instance()->max_price);
if (isset($_GET['min_price'])) {
fflcommerce_session::instance()->min_price = $_GET['min_price'];
}
if (isset($_GET['max_price'])) {
fflcommerce_session::instance()->max_price = $_GET['max_price'];
}
}
public static function remove_coupon($code)
{
if (!is_array(fflcommerce_session::instance()->coupons)) {
return false;
}
/* Loop to find the key of this coupon */
foreach (fflcommerce_session::instance()->coupons as $key => $coupon) {
if ($code == $coupon) {
unset(fflcommerce_cart::$applied_coupons[$key]);
$data = (array) fflcommerce_session::instance()->coupons;
unset($data[$key]);
fflcommerce_session::instance()->coupons = $data;
return true;
}
}
}
/**
* Calculate the shipping price
*
* @param $tax fflcommerce_tax The tax
*/
public static function calculate_shipping($tax)
{
if (self::$enabled == 'yes') {
self::reset_shipping_methods();
self::reset_shipping();
// do not reset session (chosen_shipping_method_id)
$calc_cheapest = false;
if (!empty(fflcommerce_session::instance()->chosen_shipping_method_id)) {
$chosen_method = fflcommerce_session::instance()->chosen_shipping_method_id;
} else {
$chosen_method = '';
$calc_cheapest = true;
}
$_available_methods = self::get_available_shipping_methods();
if (sizeof($_available_methods) > 0) {
// have to check numeric selected_rate_id because it can be 0, and empty returns true for 0. That is unwanted behaviour
if (is_numeric(fflcommerce_session::instance()->selected_rate_id) && !empty($chosen_method)) {
//make sure all methods are re-calculated since prices have been reset. Otherwise the other shipping
//method prices will show free
foreach ($_available_methods as $method) {
$method->set_tax($tax);
$method->calculate_shipping();
}
// select chosen method.
if (isset($_available_methods[$chosen_method]) && $_available_methods[$chosen_method] && !$_available_methods[$chosen_method]->has_error()) {
$chosen_method = $_available_methods[$chosen_method]->id;
// chosen shipping method had issues, need to auto calculate cheapest method now
} else {
$chosen_method = self::get_cheapest_method($_available_methods, $tax);
}
} else {
// current fflcommerce functionality
$_cheapest_method = self::get_cheapest_method($_available_methods, $tax);
if (!$_cheapest_method) {
// there was an error, and if chosen method was in the session we want to reset that
$chosen_method = $_cheapest_method;
} else {
if ($calc_cheapest || !isset($_available_methods[$chosen_method])) {
$chosen_method = $_cheapest_method;
}
}
}
if ($chosen_method) {
//sets session in the method choose()
$_available_methods[$chosen_method]->choose();
self::$shipping_total = $_available_methods[$chosen_method]->get_selected_price(fflcommerce_session::instance()->selected_rate_id);
self::$shipping_tax = $_available_methods[$chosen_method]->get_selected_tax(fflcommerce_session::instance()->selected_rate_id);
self::$shipping_label = $_available_methods[$chosen_method]->get_selected_service(fflcommerce_session::instance()->selected_rate_id);
}
}
//sizeof available methods
}
//self enabled == 'yes'
}
/**
* When a payment is complete this function is called
* Most of the time this should mark an order as 'processing' so that admin can process/post the items
* If the cart contains only downloadable items then the order is 'complete' since the admin needs to take no action
* Stock levels are reduced at this point
*/
public function payment_complete()
{
unset(fflcommerce_session::instance()->order_awaiting_payment);
$downloadable_order = false;
if (sizeof($this->items) > 0) {
foreach ($this->items as $item) {
if ($item['id'] > 0) {
$_product = $this->get_product_from_item($item);
if ($_product->is_type('downloadable') || $_product->is_type('virtual')) {
$downloadable_order = true;
continue;
}
}
$downloadable_order = false;
break;
}
}
if ($downloadable_order) {
$this->update_status('completed');
} else {
$this->update_status('processing');
}
// Payment is complete so reduce stock levels
$this->reduce_order_stock();
// Add the sale
$this->add_sale();
do_action('fflcommerce_payment_complete', $this->id);
}