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()));
}
function fflcommerce_shipping_calculator()
{
if (fflcommerce_shipping::show_shipping_calculator()) {
?>
<form class="shipping_calculator" action="<?php
echo esc_url(fflcommerce_cart::get_cart_url());
?>
" method="post">
<h2><a href="#" class="shipping-calculator-button"><?php
_e('Calculate Shipping', 'fflcommerce');
?>
<span>↓</span></a></h2>
<section class="shipping-calculator-form">
<p class="form-row">
<select name="calc_shipping_country" id="calc_shipping_country" class="country_to_state" rel="calc_shipping_state">
<?php
foreach (fflcommerce_countries::get_allowed_countries() as $key => $value) {
?>
<option value="<?php
echo esc_attr($key);
?>
" <?php
selected(fflcommerce_customer::get_shipping_country(), $key);
?>
><?php
echo $value;
?>
</option>
<?php
}
?>
</select>
</p>
<div class="col2-set">
<p class="form-row col-1">
<?php
$current_cc = fflcommerce_customer::get_shipping_country();
$current_r = fflcommerce_customer::get_shipping_state();
$states = fflcommerce_countries::$states;
if (fflcommerce_countries::country_has_states($current_cc)) {
// Dropdown
?>
<span>
<select name="calc_shipping_state" id="calc_shipping_state">
<option value=""><?php
_e('Select a state…', 'fflcommerce');
?>
</option><?php
foreach ($states[$current_cc] as $key => $value) {
echo '<option value="' . esc_attr($key) . '"';
if ($current_r == $key) {
echo 'selected="selected"';
}
echo '>' . $value . '</option>';
}
?>
</select>
</span>
<?php
} else {
// Input
?>
<input type="text" class="input-text" value="<?php
echo esc_attr($current_r);
?>
" placeholder="<?php
_e('state', 'fflcommerce');
?>
" name="calc_shipping_state" id="calc_shipping_state" />
<?php
}
?>
</p>
<p class="form-row col-2">
<input type="text" class="input-text" value="<?php
echo esc_attr(fflcommerce_customer::get_shipping_postcode());
?>
" placeholder="<?php
_e('Postcode/Zip', 'fflcommerce');
?>
" title="<?php
_e('Postcode', 'fflcommerce');
?>
" name="calc_shipping_postcode" id="calc_shipping_postcode" />
</p>
<?php
do_action('fflcommerce_after_shipping_calculator_fields');
?>
</div>
<p>
<button type="submit" name="calc_shipping" value="1" class="button"><?php
_e('Update Totals', 'fflcommerce');
?>
</button>
</p>
<p>
<?php
$available_methods = fflcommerce_shipping::get_available_shipping_methods();
foreach ($available_methods as $method) {
for ($i = 0; $i < $method->get_rates_amount(); $i++) {
?>
<div class="col2-set">
<p class="form-row col-1">
<?php
echo '<input type="radio" name="shipping_rates" value="' . esc_attr($method->id . ':' . $i) . '"' . ' class="shipping_select"';
if ($method->get_cheapest_service() == $method->get_selected_service($i) && $method->is_chosen()) {
echo ' checked>';
} else {
echo '>';
}
echo $method->get_selected_service($i);
?>
<p class="form-row col-2"><?php
if ($method->get_selected_price($i) > 0) {
echo fflcommerce_price($method->get_selected_price($i));
echo __(' (ex. tax)', 'fflcommerce');
} else {
echo __('Free', 'fflcommerce');
}
?>
</div>
<?php
}
}
?>
<input type="hidden" name="cart-url" value="<?php
echo esc_attr(fflcommerce_cart::get_cart_url());
?>
">
<?php
fflcommerce::nonce_field('cart');
?>
</section>
</form>
<?php
}
}
/**
* Validate the checkout
*/
public function validate_checkout()
{
if (fflcommerce_cart::is_empty()) {
fflcommerce::add_error(sprintf(__('Sorry, your session has expired. <a href="%s">Return to homepage →</a>', 'fflcommerce'), home_url()));
}
// Process Discount Codes
if (!empty($_POST['coupon_code'])) {
$coupon = sanitize_title($_POST['coupon_code']);
fflcommerce_cart::add_discount($coupon);
}
foreach (fflcommerce_cart::get_coupons() as $coupon) {
fflcommerce_cart::is_valid_coupon($coupon);
}
// Checkout fields
$this->posted['shipping_method'] = '';
$this->posted['shipping_service'] = '';
if (isset($_POST['shipping_method'])) {
$shipping_method = fflcommerce_clean($_POST['shipping_method']);
$shipping_data = explode(':', $shipping_method);
$this->posted['shipping_method'] = $shipping_data[0];
$this->posted['shipping_service'] = $shipping_data[1];
}
$this->posted['shiptobilling'] = isset($_POST['shiptobilling']) ? fflcommerce_clean($_POST['shiptobilling']) : '';
$this->posted['payment_method'] = isset($_POST['payment_method']) ? fflcommerce_clean($_POST['payment_method']) : '';
$this->posted['order_comments'] = isset($_POST['order_comments']) ? fflcommerce_clean($_POST['order_comments']) : '';
$this->posted['terms'] = isset($_POST['terms']) ? fflcommerce_clean($_POST['terms']) : '';
$this->posted['create_account'] = isset($_POST['create_account']) ? fflcommerce_clean($_POST['create_account']) : '';
$this->posted['account_username'] = isset($_POST['account_username']) ? fflcommerce_clean($_POST['account_username']) : '';
$this->posted['account_password'] = isset($_POST['account_password']) ? fflcommerce_clean($_POST['account_password']) : '';
$this->posted['account_password_2'] = isset($_POST['account_password_2']) ? fflcommerce_clean($_POST['account_password_2']) : '';
if (fflcommerce_cart::get_total(false) == 0) {
$this->posted['payment_method'] = 'no_payment';
}
// establish customer billing and shipping locations
if (fflcommerce_cart::ship_to_billing_address_only()) {
$this->posted['shiptobilling'] = 'true';
}
$country = isset($_POST['billing_country']) ? fflcommerce_clean($_POST['billing_country']) : '';
$state = isset($_POST['billing_state']) ? fflcommerce_clean($_POST['billing_state']) : '';
$allowed_countries = FFLCommerce_Base::get_options()->get('fflcommerce_allowed_countries');
if ($allowed_countries === 'specific') {
$specific_countries = FFLCommerce_Base::get_options()->get('fflcommerce_specific_allowed_countries');
if (!in_array($country, $specific_countries)) {
fflcommerce::add_error(__('Invalid billing country.', 'fflcommerce'));
return;
}
}
if (fflcommerce_countries::country_has_states($country)) {
$states = fflcommerce_countries::get_states($country);
if (!in_array($state, array_keys($states))) {
fflcommerce::add_error(__('Invalid billing state.', 'fflcommerce'));
return;
}
}
$postcode = isset($_POST['billing_postcode']) ? fflcommerce_clean($_POST['billing_postcode']) : '';
$ship_to_billing = FFLCommerce_Base::get_options()->get('fflcommerce_ship_to_billing_address_only') == 'yes';
fflcommerce_customer::set_location($country, $state, $postcode);
if (FFLCommerce_Base::get_options()->get('fflcommerce_calc_shipping') == 'yes') {
if ($ship_to_billing || !empty($_POST['shiptobilling'])) {
fflcommerce_customer::set_shipping_location($country, $state, $postcode);
} else {
$country = isset($_POST['shipping_country']) ? fflcommerce_clean($_POST['shipping_country']) : '';
$state = isset($_POST['shipping_state']) ? fflcommerce_clean($_POST['shipping_state']) : '';
$postcode = isset($_POST['shipping_postcode']) ? fflcommerce_clean($_POST['shipping_postcode']) : '';
if ($allowed_countries === 'specific') {
$specific_countries = FFLCommerce_Base::get_options()->get('fflcommerce_specific_allowed_countries');
if (!in_array($country, $specific_countries)) {
fflcommerce::add_error(__('Invalid shipping country.', 'fflcommerce'));
return;
}
}
if (fflcommerce_countries::country_has_states($country)) {
$states = fflcommerce_countries::get_states($country);
if (!in_array($state, array_keys($states))) {
fflcommerce::add_error(__('Invalid shipping state.', 'fflcommerce'));
return;
}
}
fflcommerce_customer::set_shipping_location($country, $state, $postcode);
}
}
// Billing Information
foreach ($this->billing_fields as $field) {
$field = apply_filters('fflcommerce_billing_field', $field);
$this->posted[$field['name']] = isset($_POST[$field['name']]) ? fflcommerce_clean($_POST[$field['name']]) : '';
// Format
if (isset($field['format'])) {
switch ($field['format']) {
case 'postcode':
$this->posted[$field['name']] = strtolower(str_replace(' ', '', $this->posted[$field['name']]));
break;
}
}
// Required
if ($field['name'] == 'billing_state' && fflcommerce_customer::has_valid_shipping_state()) {
$field['required'] = false;
}
if (isset($field['required']) && $field['required'] && empty($this->posted[$field['name']])) {
fflcommerce::add_error($field['label'] . __(' (billing) is a required field.', 'fflcommerce'));
}
if ($field['name'] == 'billing_euvatno') {
$vatno = isset($this->posted['billing_euvatno']) ? $this->posted['billing_euvatno'] : '';
$vatno = str_replace(' ', '', $vatno);
$country = fflcommerce_tax::get_customer_country();
// strip any country code from the beginning of the number
if (strpos($vatno, $country) === 0) {
$vatno = substr($vatno, strlen($country));
}
if ($vatno != '') {
$url = 'http://isvat.appspot.com/' . $country . '/' . $vatno . '/';
$httpRequest = curl_init();
curl_setopt($httpRequest, CURLOPT_FAILONERROR, true);
curl_setopt($httpRequest, CURLOPT_RETURNTRANSFER, true);
curl_setopt($httpRequest, CURLOPT_HEADER, false);
curl_setopt($httpRequest, CURLOPT_URL, $url);
$result = curl_exec($httpRequest);
curl_close($httpRequest);
if ($result === 'false') {
fflcommerce_log('EU VAT validation error with URL: ' . $url);
fflcommerce::add_error($field['label'] . __(' (billing) is not a valid VAT Number. Leave it blank to disable VAT validation. (VAT may be charged depending on your location)', 'fflcommerce'));
} else {
$this->valid_euvatno = fflcommerce_countries::get_base_country() != fflcommerce_tax::get_customer_country() && fflcommerce_countries::is_eu_country(fflcommerce_tax::get_customer_country());
}
}
}
// Validation
if (isset($field['validate']) && !empty($this->posted[$field['name']])) {
switch ($field['validate']) {
case 'phone':
if (!fflcommerce_validation::is_phone($this->posted[$field['name']])) {
fflcommerce::add_error($field['label'] . __(' (billing) is not a valid number.', 'fflcommerce'));
}
break;
case 'email':
if (!fflcommerce_validation::is_email($this->posted[$field['name']])) {
fflcommerce::add_error($field['label'] . __(' (billing) is not a valid email address.', 'fflcommerce'));
}
break;
case 'postcode':
if (!fflcommerce_validation::is_postcode($this->posted[$field['name']], $_POST['billing_country'])) {
fflcommerce::add_error($field['label'] . __(' (billing) is not a valid postcode/ZIP.', 'fflcommerce'));
} else {
$this->posted[$field['name']] = fflcommerce_validation::format_postcode($this->posted[$field['name']], $_POST['billing_country']);
}
break;
}
}
}
// Shipping Information
if (fflcommerce_shipping::is_enabled() && !fflcommerce_cart::ship_to_billing_address_only() && empty($this->posted['shiptobilling'])) {
foreach ($this->shipping_fields as $field) {
$field = apply_filters('fflcommerce_shipping_field', $field);
if (isset($_POST[$field['name']])) {
$this->posted[$field['name']] = fflcommerce_clean($_POST[$field['name']]);
} else {
$this->posted[$field['name']] = '';
}
// Format
if (isset($field['format'])) {
switch ($field['format']) {
case 'postcode':
$this->posted[$field['name']] = strtolower(str_replace(' ', '', $this->posted[$field['name']]));
break;
}
}
// Required
if ($field['name'] == 'shipping_state' && fflcommerce_customer::has_valid_shipping_state()) {
$field['required'] = false;
}
if (isset($field['required']) && $field['required'] && empty($this->posted[$field['name']])) {
fflcommerce::add_error($field['label'] . __(' (shipping) is a required field.', 'fflcommerce'));
}
// Validation
if (isset($field['validate']) && !empty($this->posted[$field['name']])) {
switch ($field['validate']) {
case 'postcode':
if (!fflcommerce_validation::is_postcode($this->posted[$field['name']], $country)) {
fflcommerce::add_error($field['label'] . __(' (shipping) is not a valid postcode/ZIP.', 'fflcommerce'));
} else {
$this->posted[$field['name']] = fflcommerce_validation::format_postcode($this->posted[$field['name']], $country);
}
break;
}
}
}
}
if ($this->must_register && empty($this->posted['create_account'])) {
fflcommerce::add_error(__('Sorry, you must agree to creating an account', 'fflcommerce'));
}
if ($this->must_register || empty($user_id) && $this->posted['create_account']) {
if (!$this->show_signup) {
fflcommerce::add_error(__('Sorry, the shop owner has disabled guest purchases.', 'fflcommerce'));
}
if (empty($this->posted['account_username'])) {
fflcommerce::add_error(__('Please enter an account username.', 'fflcommerce'));
}
if (empty($this->posted['account_password'])) {
fflcommerce::add_error(__('Please enter an account password.', 'fflcommerce'));
}
if ($this->posted['account_password_2'] !== $this->posted['account_password']) {
fflcommerce::add_error(__('Passwords do not match.', 'fflcommerce'));
}
// Check the username
if (!validate_username($this->posted['account_username'])) {
fflcommerce::add_error(__('Invalid email/username.', 'fflcommerce'));
} elseif (username_exists($this->posted['account_username'])) {
fflcommerce::add_error(__('An account is already registered with that username. Please choose another.', 'fflcommerce'));
}
// Check the e-mail address
if (email_exists($this->posted['billing_email'])) {
fflcommerce::add_error(__('An account is already registered with your email address. Please login.', 'fflcommerce'));
}
}
// Terms
if (!isset($_POST['update_totals']) && empty($this->posted['terms']) && fflcommerce_get_page_id('terms') > 0) {
fflcommerce::add_error(__('You must accept our Terms & Conditions.', 'fflcommerce'));
}
if (fflcommerce_cart::needs_shipping()) {
// Shipping Method
$available_methods = fflcommerce_shipping::get_available_shipping_methods();
if (!isset($available_methods[$this->posted['shipping_method']])) {
fflcommerce::add_error(__('Invalid shipping method.', 'fflcommerce'));
}
}
}
<?php
/**
* @var $available_methods array List of available shipping methods.
*/
?>
<?php
$available_methods = fflcommerce_shipping::get_available_shipping_methods();
?>
<tr>
<td colspan="2"><?php
_e('Shipping', 'fflcommerce');
?>
<br />
<small><?php
echo _x('To: ', 'shipping destination', 'fflcommerce') . __(fflcommerce_customer::get_shipping_country_or_state(), 'fflcommerce');
?>
</small>
</td>
<td>
<?php
if (count($available_methods) > 0) {
?>
<select name="shipping_method" id="shipping_method">
<?php
foreach ($available_methods as $method) {
/** @var fflcommerce_shipping_method $method */
?>
<?php
for ($i = 0; $i < $method->get_rates_amount(); $i++) {
