Round tax lines and return the sum.
| public static get_tax_total ( $taxes ) : float | ||
| return | float | |
/**
* Output widget.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $wp, $wp_the_query;
if (!is_post_type_archive('product') && !is_tax(get_object_taxonomies('product'))) {
return;
}
if (!$wp_the_query->post_count) {
return;
}
$min_price = isset($_GET['min_price']) ? esc_attr($_GET['min_price']) : '';
$max_price = isset($_GET['max_price']) ? esc_attr($_GET['max_price']) : '';
wp_enqueue_script('wc-price-slider');
// Find min and max price in current result set
$prices = $this->get_filtered_price();
$min = floor($prices->min_price);
$max = ceil($prices->max_price);
if ($min === $max) {
return;
}
$this->widget_start($args, $instance);
if ('' === get_option('permalink_structure')) {
$form_action = remove_query_arg(array('page', 'paged'), add_query_arg($wp->query_string, '', home_url($wp->request)));
} else {
$form_action = preg_replace('%\\/page/[0-9]+%', '', home_url(trailingslashit($wp->request)));
}
/**
* Adjust max if the store taxes are not displayed how they are stored.
* Min is left alone because the product may not be taxable.
* Kicks in when prices excluding tax are displayed including tax.
*/
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
$class_max = $max;
foreach ($tax_classes as $tax_class) {
if ($tax_rates = WC_Tax::get_rates($tax_class)) {
$class_max = $max + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($max, $tax_rates));
}
}
$max = $class_max;
}
echo '<form method="get" action="' . esc_url($form_action) . '">
<div class="price_slider_wrapper">
<div class="price_slider" style="display:none;"></div>
<div class="price_slider_amount">
<input type="text" id="min_price" name="min_price" value="' . esc_attr($min_price) . '" data-min="' . esc_attr(apply_filters('woocommerce_price_filter_widget_min_amount', $min)) . '" placeholder="' . esc_attr__('Min price', 'woocommerce') . '" />
<input type="text" id="max_price" name="max_price" value="' . esc_attr($max_price) . '" data-max="' . esc_attr(apply_filters('woocommerce_price_filter_widget_max_amount', $max)) . '" placeholder="' . esc_attr__('Max price', 'woocommerce') . '" />
<button type="submit" class="button">' . __('Filter', 'woocommerce') . '</button>
<div class="price_label" style="display:none;">
' . __('Price:', 'woocommerce') . ' <span class="from"></span> — <span class="to"></span>
</div>
' . wc_query_string_form_fields(null, array('min_price', 'max_price'), '', true) . '
<div class="clear"></div>
</div>
</div>
</form>';
$this->widget_end($args);
}
/**
* Uses the shipping class to calculate shipping then gets the totals when its finished.
*
* @access public
* @return void
*/
function calculate_shipping()
{
global $woocommerce;
if ($this->needs_shipping() && $this->show_shipping()) {
$woocommerce->shipping->calculate_shipping($this->get_shipping_packages());
} else {
$woocommerce->shipping->reset_shipping();
}
// Get totals for the chosen shipping method
$this->shipping_total = $woocommerce->shipping->shipping_total;
// Shipping Total
$this->shipping_label = $woocommerce->shipping->shipping_label;
// Shipping Label
$this->shipping_taxes = $woocommerce->shipping->shipping_taxes;
// Shipping Taxes
$this->shipping_tax_total = $this->tax->get_tax_total($this->shipping_taxes);
// Shipping tax amount
}
/**
* Calculate totals for the items in the cart.
*
* @access public
*/
public function calculate_totals()
{
global $woocommerce;
$this->reset();
do_action('woocommerce_before_calculate_totals', $this);
// Get count of all items + weights + subtotal (we may need this for discounts)
if (sizeof($this->cart_contents) > 0) {
foreach ($this->cart_contents as $cart_item_key => $values) {
$_product = $values['data'];
$this->cart_contents_weight = $this->cart_contents_weight + $_product->get_weight() * $values['quantity'];
$this->cart_contents_count = $this->cart_contents_count + $values['quantity'];
// Base Price (inclusive of tax for now)
$row_base_price = $_product->get_price() * $values['quantity'];
$base_tax_rates = $this->tax->get_shop_base_rate($_product->tax_class);
$tax_amount = 0;
if ($this->prices_include_tax) {
if ($_product->is_taxable()) {
$tax_rates = $this->tax->get_rates($_product->get_tax_class());
// ADJUST BASE if tax rate is different (different region or modified tax class)
if ($tax_rates !== $base_tax_rates) {
$base_taxes = $this->tax->calc_tax($row_base_price, $base_tax_rates, true, true);
$modded_taxes = $this->tax->calc_tax($row_base_price - array_sum($base_taxes), $tax_rates, false);
$row_base_price = $row_base_price - array_sum($base_taxes) + array_sum($modded_taxes);
}
$taxes = $this->tax->calc_tax($row_base_price, $tax_rates, true);
$tax_amount = get_option('woocommerce_tax_round_at_subtotal') == 'no' ? $this->tax->get_tax_total($taxes) : array_sum($taxes);
}
// Sub total is based on base prices (without discounts)
$this->subtotal = $this->subtotal + $row_base_price;
$this->subtotal_ex_tax = $this->subtotal_ex_tax + ($row_base_price - $tax_amount);
} else {
if ($_product->is_taxable()) {
$tax_rates = $this->tax->get_rates($_product->get_tax_class());
$taxes = $this->tax->calc_tax($row_base_price, $tax_rates, false);
$tax_amount = get_option('woocommerce_tax_round_at_subtotal') == 'no' ? $this->tax->get_tax_total($taxes) : array_sum($taxes);
}
// Sub total is based on base prices (without discounts)
$this->subtotal = $this->subtotal + $row_base_price + $tax_amount;
$this->subtotal_ex_tax = $this->subtotal_ex_tax + $row_base_price;
}
}
}
// Now calc the main totals, including discounts
if ($this->prices_include_tax) {
/**
* Calculate totals for items
*/
if (sizeof($this->cart_contents) > 0) {
foreach ($this->cart_contents as $cart_item_key => $values) {
/**
* Prices include tax
*
* To prevent rounding issues we need to work with the inclusive price where possible
* otherwise we'll see errors such as when working with a 9.99 inc price, 20% VAT which would
* be 8.325 leading to totals being 1p off
*
* Pre tax coupons come off the price the customer thinks they are paying - tax is calculated
* afterwards.
*
* e.g. $100 bike with $10 coupon = customer pays $90 and tax worked backwards from that
*
* Used this excellent article for reference:
* http://developer.practicalecommerce.com/articles/1473-Coding-for-Tax-Calculations-Everything-You-Never-Wanted-to-Know-Part-2
*/
$_product = $values['data'];
// Base Price (inclusive of tax for now)
$base_price = $_product->get_price();
// Base Price Adjustment
if ($_product->is_taxable()) {
// Get rates
$tax_rates = $this->tax->get_rates($_product->get_tax_class());
$base_tax_rates = $this->tax->get_shop_base_rate($_product->tax_class);
/**
* ADJUST TAX - Calculations when base tax is not equal to the item tax
*/
if ($tax_rates !== $base_tax_rates) {
$row_base_price = $base_price * $values['quantity'];
// Work out a new base price without the shop's base tax
$line_tax = array_sum($this->tax->calc_tax($row_base_price, $base_tax_rates, true));
// Now we have a new item price (excluding TAX)
$line_subtotal = $this->tax->round($row_base_price - $line_tax);
// Now add taxes for the users location
$line_subtotal_tax = array_sum($this->tax->calc_tax($line_subtotal, $tax_rates, false));
$line_subtotal_tax = get_option('woocommerce_tax_round_at_subtotal') == 'yes' ? $line_subtotal_tax : $this->tax->round($line_subtotal_tax);
// Adjusted price (this is the price including the new tax rate)
$adjusted_price = ($line_subtotal + $line_subtotal_tax) / $values['quantity'];
// Apply discounts
$discounted_price = $this->get_discounted_price($values, $adjusted_price, true);
$discounted_taxes = $this->tax->calc_tax($discounted_price * $values['quantity'], $tax_rates, true);
$discounted_tax_amount = array_sum($discounted_taxes);
// Sum taxes
/**
* Regular tax calculation (customer inside base and the tax class is unmodified
*/
} else {
// Base tax for line before discount - we will store this in the order data
$tax_amount = array_sum($this->tax->calc_tax($base_price * $values['quantity'], $tax_rates, true));
// Line subtotal + tax
$line_subtotal_tax = get_option('woocommerce_tax_round_at_subtotal') == 'no' ? $this->tax->round($tax_amount) : $tax_amount;
$line_subtotal = $base_price * $values['quantity'] - $this->tax->round($line_subtotal_tax);
// Calc prices and tax (discounted)
$discounted_price = $this->get_discounted_price($values, $base_price, true);
$discounted_taxes = $this->tax->calc_tax($discounted_price * $values['quantity'], $tax_rates, true);
$discounted_tax_amount = array_sum($discounted_taxes);
// Sum taxes
}
// Tax rows - merge the totals we just got
foreach (array_keys($this->taxes + $discounted_taxes) as $key) {
$this->taxes[$key] = (isset($discounted_taxes[$key]) ? $discounted_taxes[$key] : 0) + (isset($this->taxes[$key]) ? $this->taxes[$key] : 0);
}
} else {
// Discounted Price (price with any pre-tax discounts applied)
$discounted_price = $this->get_discounted_price($values, $base_price, true);
$discounted_tax_amount = 0;
$tax_amount = 0;
$line_subtotal_tax = 0;
$line_subtotal = $base_price * $values['quantity'];
}
// Line prices
$line_tax = get_option('woocommerce_tax_round_at_subtotal') == 'no' ? $this->tax->round($discounted_tax_amount) : $discounted_tax_amount;
$line_total = $discounted_price * $values['quantity'] - $this->tax->round($line_tax);
// Add any product discounts (after tax)
$this->apply_product_discounts_after_tax($values, $line_total + $discounted_tax_amount);
// Cart contents total is based on discounted prices and is used for the final total calculation
$this->cart_contents_total = $this->cart_contents_total + $line_total;
// Store costs + taxes for lines
$this->cart_contents[$cart_item_key]['line_total'] = $line_total;
$this->cart_contents[$cart_item_key]['line_tax'] = $line_tax;
$this->cart_contents[$cart_item_key]['line_subtotal'] = $line_subtotal;
$this->cart_contents[$cart_item_key]['line_subtotal_tax'] = $line_subtotal_tax;
}
}
} else {
if (sizeof($this->cart_contents) > 0) {
foreach ($this->cart_contents as $cart_item_key => $values) {
/**
* Prices exclude tax
*
* This calculation is simpler - work with the base, untaxed price.
*/
$_product = $values['data'];
// Base Price (i.e. no tax, regardless of region)
$base_price = $_product->get_price();
// Discounted Price (base price with any pre-tax discounts applied
$discounted_price = $this->get_discounted_price($values, $base_price, true);
// Tax Amount (For the line, based on discounted, ex.tax price)
if ($_product->is_taxable()) {
// Get tax rates
$tax_rates = $this->tax->get_rates($_product->get_tax_class());
// Base tax for line before discount - we will store this in the order data
$tax_amount = array_sum($this->tax->calc_tax($base_price * $values['quantity'], $tax_rates, false));
// Now calc product rates
$discounted_taxes = $this->tax->calc_tax($discounted_price * $values['quantity'], $tax_rates, false);
$discounted_tax_amount = array_sum($discounted_taxes);
// Tax rows - merge the totals we just got
foreach (array_keys($this->taxes + $discounted_taxes) as $key) {
$this->taxes[$key] = (isset($discounted_taxes[$key]) ? $discounted_taxes[$key] : 0) + (isset($this->taxes[$key]) ? $this->taxes[$key] : 0);
}
} else {
$discounted_tax_amount = 0;
$tax_amount = 0;
}
// Line prices
$line_subtotal_tax = $tax_amount;
$line_tax = $discounted_tax_amount;
$line_subtotal = $base_price * $values['quantity'];
$line_total = $discounted_price * $values['quantity'];
// Add any product discounts (after tax)
$this->apply_product_discounts_after_tax($values, $line_total + $line_tax);
// Cart contents total is based on discounted prices and is used for the final total calculation
$this->cart_contents_total = $this->cart_contents_total + $line_total;
// Store costs + taxes for lines
$this->cart_contents[$cart_item_key]['line_total'] = $line_total;
$this->cart_contents[$cart_item_key]['line_tax'] = $line_tax;
$this->cart_contents[$cart_item_key]['line_subtotal'] = $line_subtotal;
$this->cart_contents[$cart_item_key]['line_subtotal_tax'] = $line_subtotal_tax;
}
}
}
// Only calculate the grand total + shipping if on the cart/checkout
if (is_checkout() || is_cart() || defined('WOOCOMMERCE_CHECKOUT') || defined('WOOCOMMERCE_CART')) {
// Calculate the Shipping
$this->calculate_shipping();
// Trigger the fees API where developers can add fees to the cart
$this->calculate_fees();
// Total up/round taxes
if (get_option('woocommerce_tax_round_at_subtotal') == 'no') {
$this->tax_total = $this->tax->get_tax_total($this->taxes);
$this->taxes = array_map(array($this->tax, 'round'), $this->taxes);
} else {
$this->tax_total = array_sum($this->taxes);
}
// Total up/round taxes for shipping
if (get_option('woocommerce_tax_round_at_subtotal') == 'no') {
$this->shipping_tax_total = $this->tax->get_tax_total($this->shipping_taxes);
$this->shipping_taxes = array_map(array($this->tax, 'round'), $this->shipping_taxes);
} else {
$this->shipping_tax_total = array_sum($this->shipping_taxes);
}
// VAT exemption done at this point - so all totals are correct before exemption
if ($woocommerce->customer->is_vat_exempt()) {
$this->remove_taxes();
}
// Cart Discounts (after tax)
$this->apply_cart_discounts_after_tax();
// Allow plugins to hook and alter totals before final total is calculated
do_action('woocommerce_calculate_totals', $this);
// Grand Total - Discounted product prices, discounted tax, shipping cost + tax, and any discounts to be added after tax (e.g. store credit)
$this->total = max(0, apply_filters('woocommerce_calculated_total', number_format($this->cart_contents_total + $this->tax_total + $this->shipping_tax_total + $this->shipping_total - $this->discount_total + $this->fee_total, $this->dp, '.', ''), $this));
} else {
// Set tax total to sum of all tax rows
$this->tax_total = $this->tax->get_tax_total($this->taxes);
// VAT exemption done at this point - so all totals are correct before exemption
if ($woocommerce->customer->is_vat_exempt()) {
$this->remove_taxes();
}
// Cart Discounts (after tax)
$this->apply_cart_discounts_after_tax();
}
$this->set_session();
}
/**
* Output widget.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $wp, $wp_the_query;
if (!is_post_type_archive('product') && !is_tax(get_object_taxonomies('product'))) {
return;
}
if (!$wp_the_query->post_count) {
return;
}
// Remember current filters/search
if ('' == get_option('permalink_structure')) {
$link_url = remove_query_arg(array('page', 'paged'), add_query_arg($wp->query_string, '', home_url($wp->request)));
} else {
$link_url = preg_replace('%\\/page/[0-9]+%', '', home_url(trailingslashit($wp->request)));
}
if (get_search_query()) {
$link_url = add_query_arg('s', get_search_query(), $link_url);
}
if (!empty($_GET['post_type'])) {
$link_url = add_query_arg('post_type', urlencode($_GET['post_type']), $link_url);
}
if (!empty($_GET['product_cat'])) {
$link_url = add_query_arg('product_cat', urlencode($_GET['product_cat']), $link_url);
}
if (!empty($_GET['product_tag'])) {
$link_url = add_query_arg('product_tag', urlencode($_GET['product_tag']), $link_url);
}
if (!empty($_GET['orderby'])) {
$link_url = add_query_arg('orderby', urlencode($_GET['orderby']), $link_url);
}
if ($_chosen_attributes = WC_Query::get_layered_nav_chosen_attributes()) {
foreach ($_chosen_attributes as $attribute => $data) {
$taxonomy_filter = 'filter_' . str_replace('pa_', '', $attribute);
$link_url = add_query_arg($taxonomy_filter, urlencode(implode(',', $data['terms'])), $link_url);
if ('or' == $data['query_type']) {
$link_url = add_query_arg(str_replace('pa_', 'query_type_', $attribute), 'or', $link_url);
}
}
}
// Find min and max price in current result set
$prices = $this->get_filtered_price();
$min = floor($prices->min_price);
$max = ceil($prices->max_price);
if ($min === $max) {
return;
}
$this->widget_start($args, $instance);
/**
* Adjust max if the store taxes are not displayed how they are stored.
* Min is left alone because the product may not be taxable.
* Kicks in when prices excluding tax are displayed including tax.
*/
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
$class_max = $max;
foreach ($tax_classes as $tax_class) {
if ($tax_rates = WC_Tax::get_rates($tax_class)) {
$class_max = $max + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($max, $tax_rates));
}
}
$max = $class_max;
}
$minprice = isset($_GET['min_price']) ? esc_attr($_GET['min_price']) : '';
$maxprice = isset($_GET['max_price']) ? esc_attr($_GET['max_price']) : '';
$output = '';
$min_price = 0;
$range_size = intval($instance['range_size']);
$max_ranges = intval($instance['max_ranges']) - 1;
$count = 0;
if (strlen($minprice) > 0) {
$output .= '<li><a href="' . esc_url($link_url) . '">' . esc_html__('All', 'cruxstore') . '</a></li>';
} else {
$output .= '<li class="selected">' . esc_html__('All', 'cruxstore') . '</li>';
}
while ($count <= $max_ranges) {
$step = $min_price;
$min_price += $range_size;
if ($count != $max_ranges) {
if ($min_price > $max) {
$min_price = $max;
}
$link = add_query_arg(array('min_price' => $step, 'max_price' => $min_price), $link_url);
$price_text = wc_price($step) . ' - ' . wc_price($min_price);
} else {
$link = add_query_arg(array('min_price' => $step, 'max_price' => $max), $link_url);
$price_text = wc_price($step) . '+';
}
if ($step == $minprice && $min_price == $maxprice) {
$output .= '<li class="selected">' . $price_text . '</li>';
} else {
$output .= '<li><a href="' . esc_url($link) . '">' . $price_text . '</a></li>';
}
$count++;
if ($min_price == $max) {
break;
}
}
printf('<ul>%s</ul>', $output);
$this->widget_end($args);
}
function override_calculate_totals_limitations()
{
global $woocommerce;
// Calculate the Shipping
WC()->cart->calculate_shipping();
// Trigger the fees API where developers can add fees to the cart
WC()->cart->calculate_fees();
// Total up/round taxes and shipping taxes
if (WC()->cart->round_at_subtotal) {
WC()->cart->tax_total = WC_Tax::get_tax_total(WC()->cart->taxes);
WC()->cart->shipping_tax_total = WC_Tax::get_tax_total(WC()->cart->shipping_taxes);
WC()->cart->taxes = array_map(array('WC_Tax', 'round'), WC()->cart->taxes);
WC()->cart->shipping_taxes = array_map(array('WC_Tax', 'round'), WC()->cart->shipping_taxes);
} else {
WC()->cart->tax_total = array_sum(WC()->cart->taxes);
WC()->cart->shipping_tax_total = array_sum(WC()->cart->shipping_taxes);
}
// VAT exemption done at this point - so all totals are correct before exemption
if (WC()->customer->is_vat_exempt()) {
WC()->cart->remove_taxes();
}
}
/**
* Return a meta query for filtering by price.
* @return array
*/
private function price_filter_meta_query()
{
if (isset($_GET['max_price']) || isset($_GET['min_price'])) {
$min = isset($_GET['min_price']) ? floatval($_GET['min_price']) : 0;
$max = isset($_GET['max_price']) ? floatval($_GET['max_price']) : 9999999999.0;
/**
* Adjust if the store taxes are not displayed how they are stored.
* Max is left alone because the filter was already increased.
* Kicks in when prices excluding tax are displayed including tax.
*/
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
$class_min = $min;
foreach ($tax_classes as $tax_class) {
if ($tax_rates = WC_Tax::get_rates($tax_class)) {
$class_min = $min - WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($min, $tax_rates));
}
}
$min = $class_min;
}
return array('key' => '_price', 'value' => array($min, $max), 'compare' => 'BETWEEN', 'type' => 'DECIMAL', 'price_filter' => true);
}
return array();
}
/**
* Calculates a price (could be per period price or sign-up fee) for a subscription less tax
* if the subscription is taxable and the prices in the store include tax.
*
* Based on the WC_Product::get_price_excluding_tax() function.
*
* @param float $price The price to adjust based on taxes
* @param WC_Product $product The product the price belongs too (needed to determine tax class)
* @since 1.0
*/
public static function calculate_tax_for_subscription($price, $product, $deduct_base_taxes = false)
{
_deprecated_function(__METHOD__, '1.5.8', 'WC_Product::get_price_including_tax()');
if ($product->is_taxable()) {
$tax = new WC_Tax();
$base_tax_rates = $tax->get_shop_base_rate($product->tax_class);
$tax_rates = $tax->get_rates($product->get_tax_class());
// This will get the base rate unless we're on the checkout page
if ($deduct_base_taxes && get_option('woocommerce_prices_include_tax') == 'yes') {
$base_taxes = $tax->calc_tax($price, $base_tax_rates, true);
$taxes = $tax->calc_tax($price - array_sum($base_taxes), $tax_rates, false);
} elseif (get_option('woocommerce_prices_include_tax') == 'yes') {
$taxes = $tax->calc_tax($price, $base_tax_rates, true);
} else {
$taxes = $tax->calc_tax($price, $base_tax_rates, false);
}
$tax_amount = $tax->get_tax_total($taxes);
} else {
$tax_amount = 0;
}
return $tax_amount;
}
/**
* Get Price Range for given product ids.
* If filtered is true then return price range for filtered products,
* otherwise return price range for all products.
*
* @param boolean $filtered
* @return array
*/
public function getPriceRange($filtered = true)
{
if ($filtered === true) {
$price_range = $this->filteredProductsPriceRange();
} else {
$price_range = $this->unfilteredProductsPriceRange();
}
if (sizeof($price_range) > 2) {
$min = $max = false;
foreach ($price_range as $price) {
if ($min === false || $min > (int) $price) {
$min = floor($price);
}
if ($max === false || $max < (int) $price) {
$max = ceil($price);
}
}
// if tax enabled and shop page shows price including tax
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
foreach ($tax_classes as $tax_class) {
$tax_rates = WC_Tax::get_rates($tax_class);
$class_min = $min + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($min, $tax_rates));
$class_max = $max + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($max, $tax_rates));
$min = $max = false;
if ($min === false || $min > (int) $class_min) {
$min = floor($class_min);
}
if ($max === false || $max < (int) $class_max) {
$max = ceil($class_max);
}
}
}
// if WooCommerce Currency Switcher plugin is activated
if (class_exists('WOOCS')) {
$woocs = new WOOCS();
$chosen_currency = $woocs->get_woocommerce_currency();
$currencies = $woocs->get_currencies();
if (sizeof($currencies) > 0) {
foreach ($currencies as $currency) {
if ($currency['name'] == $chosen_currency) {
$rate = $currency['rate'];
}
}
$min = floor($min * $rate);
$max = ceil($max * $rate);
}
}
if ($min == $max) {
// empty array
return array();
} else {
// array with min and max values
return array($min, $max);
}
} else {
// empty array
return array();
}
}
/**
* Price Filter post filter.
*
* @param array $filtered_posts
* @return array
*/
public function price_filter($filtered_posts = array())
{
global $wpdb;
if (isset($_GET['max_price']) || isset($_GET['min_price'])) {
$matched_products = array();
$min = isset($_GET['min_price']) ? floatval($_GET['min_price']) : 0;
$max = isset($_GET['max_price']) ? floatval($_GET['max_price']) : 9999999999;
// If displaying prices in the shop including taxes, but prices don't include taxes..
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
foreach ($tax_classes as $tax_class) {
$tax_rates = WC_Tax::get_rates($tax_class);
$min_class = $min - WC_Tax::get_tax_total(WC_Tax::calc_inclusive_tax($min, $tax_rates));
$max_class = $max - WC_Tax::get_tax_total(WC_Tax::calc_inclusive_tax($max, $tax_rates));
$matched_products_query = apply_filters('woocommerce_price_filter_results', $wpdb->get_results($wpdb->prepare("\n\t\t\t\t\t\tSELECT DISTINCT ID, post_parent, post_type FROM {$wpdb->posts}\n\t\t\t\t\t\tINNER JOIN {$wpdb->postmeta} pm1 ON ID = pm1.post_id\n\t\t\t\t\t\tINNER JOIN {$wpdb->postmeta} pm2 ON ID = pm2.post_id\n\t\t\t\t\t\tWHERE post_type IN ( 'product', 'product_variation' )\n\t\t\t\t\t\tAND post_status = 'publish'\n\t\t\t\t\t\tAND pm1.meta_key IN ('" . implode("','", array_map('esc_sql', apply_filters('woocommerce_price_filter_meta_keys', array('_price')))) . "')\n\t\t\t\t\t\tAND pm1.meta_value BETWEEN %f AND %f\n\t\t\t\t\t\tAND pm2.meta_key = '_tax_class'\n\t\t\t\t\t\tAND pm2.meta_value = %s\n\t\t\t\t\t", $min_class, $max_class, sanitize_title($tax_class)), OBJECT_K), $min_class, $max_class);
if ($matched_products_query) {
foreach ($matched_products_query as $product) {
if ($product->post_type == 'product') {
$matched_products[] = $product->ID;
}
if ($product->post_parent > 0) {
$matched_products[] = $product->post_parent;
}
}
}
}
} else {
$matched_products_query = apply_filters('woocommerce_price_filter_results', $wpdb->get_results($wpdb->prepare("\n\t\t\t\t\tSELECT DISTINCT ID, post_parent, post_type FROM {$wpdb->posts}\n\t\t\t\t\tINNER JOIN {$wpdb->postmeta} pm1 ON ID = pm1.post_id\n\t\t\t\t\tWHERE post_type IN ( 'product', 'product_variation' )\n\t\t\t\t\tAND post_status = 'publish'\n\t\t\t\t\tAND pm1.meta_key IN ('" . implode("','", array_map('esc_sql', apply_filters('woocommerce_price_filter_meta_keys', array('_price')))) . "')\n\t\t\t\t\tAND pm1.meta_value BETWEEN %d AND %d\n\t\t\t\t", $min, $max), OBJECT_K), $min, $max);
if ($matched_products_query) {
foreach ($matched_products_query as $product) {
if ($product->post_type == 'product') {
$matched_products[] = $product->ID;
}
if ($product->post_parent > 0) {
$matched_products[] = $product->post_parent;
}
}
}
}
$matched_products = array_unique($matched_products);
// Filter the id's
if (0 === sizeof($filtered_posts)) {
$filtered_posts = $matched_products;
} else {
$filtered_posts = array_intersect($filtered_posts, $matched_products);
}
$filtered_posts[] = 0;
}
return (array) $filtered_posts;
}
function vtmin_load_vtmin_cart_for_processing()
{
global $wpdb, $woocommerce, $vtmin_cart, $vtmin_cart_item, $vtmin_info;
// from Woocommerce/templates/cart/mini-cart.php and Woocommerce/templates/checkout/review-order.php
if (sizeof($woocommerce->cart->get_cart()) > 0) {
$woocommerce->cart->calculate_totals();
//v1.09.3 calculation includes generating line subtotals, used below
$vtmin_cart = new VTMIN_Cart();
foreach ($woocommerce->cart->get_cart() as $cart_item_key => $cart_item) {
$_product = $cart_item['data'];
if ($_product->exists() && $cart_item['quantity'] > 0) {
$vtmin_cart_item = new VTMIN_Cart_Item();
//the product id does not change in woo if variation purchased.
// Load expected variation id, if there, along with constructed product title.
$varLabels = ' ';
if ($cart_item['variation_id'] > ' ') {
// get parent title
$parent_post = get_post($cart_item['product_id']);
// get variation names to string onto parent title
foreach ($cart_item['variation'] as $key => $value) {
$varLabels .= $value . ' ';
}
$vtmin_cart_item->product_id = $cart_item['variation_id'];
$vtmin_cart_item->product_name = $parent_post->post_title . ' ' . $varLabels;
} else {
$vtmin_cart_item->product_id = $cart_item['product_id'];
$vtmin_cart_item->product_name = $_product->get_title() . $woocommerce->cart->get_item_data($cart_item);
}
$vtmin_cart_item->quantity = $cart_item['quantity'];
//v1.09.3 commented unit price
//$vtmin_cart_item->unit_price = get_option( 'woocommerce_display_cart_prices_excluding_tax' ) == 'yes' || $woocommerce->customer->is_vat_exempt() ? $_product->get_price_excluding_tax() : $_product->get_price();
/*
$quantity = 1; //v1.08 vat fix
$vtmin_cart_item->unit_price = get_option( 'woocommerce_display_cart_prices_excluding_tax' ) == 'yes' || $woocommerce->customer->is_vat_exempt() ? $_product->get_price_excluding_tax() : $_product->get_price_including_tax( $quantity ); //$_product->get_price(); //v1.08 vat fix
*/
//v1.09.3 begin
// pick up unit price from line subtotal only -
// will include all taxation and price adjustments from other plugins
//$vtmin_cart_item->total_price = $vtmin_cart_item->quantity * $vtmin_cart_item->unit_price;
// $vtmin_cart_item->total_price = $cart_item['line_subtotal'];
// $vtmin_cart_item->unit_price = $cart_item['line_subtotal'] / $cart_item['quantity'];
if (get_option('woocommerce_calc_taxes') == 'no' || get_option('woocommerce_prices_include_tax') == 'no') {
//NO VAT included in price
$vtmin_cart_item->unit_price = $cart_item['line_subtotal'] / $cart_item['quantity'];
$vtmin_cart_item->total_price = $cart_item['line_subtotal'];
} else {
//v1.0.7.4 begin
//TAX included in price in DB, and Woo $cart_item pricing **has already subtracted out the TAX **, so restore the TAX
// this price reflects the tax situation of the ORIGINAL price - so if the price was originally entered with tax, this will reflect tax
$price = $cart_item['line_subtotal'] / $cart_item['quantity'];
$qty = 1;
$_tax = new WC_Tax();
// $product = get_product( $product_id );
$product = get_product($vtmin_cart_item->product_id);
$tax_rates = $_tax->get_rates($product->get_tax_class());
$taxes = $_tax->calc_tax($price * $qty, $tax_rates, false);
$tax_amount = $_tax->get_tax_total($taxes);
$vtmin_cart_item->unit_price = round($price * $qty + $tax_amount, absint(get_option('woocommerce_price_num_decimals')));
$vtmin_cart_item->total_price = $vtmin_cart_item->unit_price * $cart_item['quantity'];
}
//v1.09.3 end
/* *********************************
*** JUST the cat *ids* please...
************************************ */
$vtmin_cart_item->prod_cat_list = wp_get_object_terms($cart_item['product_id'], $vtmin_info['parent_plugin_taxonomy'], $args = array('fields' => 'ids'));
$vtmin_cart_item->rule_cat_list = wp_get_object_terms($cart_item['product_id'], $vtmin_info['rulecat_taxonomy'], $args = array('fields' => 'ids'));
//add cart_item to cart array
$vtmin_cart->cart_items[] = $vtmin_cart_item;
}
}
// endforeach;
}
}
/**
* Output widget.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $wp, $wp_the_query;
if (!is_post_type_archive('product') && !is_tax(get_object_taxonomies('product'))) {
return;
}
if (!$wp_the_query->post_count) {
return;
}
$min_price = isset($_GET['min_price']) ? esc_attr($_GET['min_price']) : '';
$max_price = isset($_GET['max_price']) ? esc_attr($_GET['max_price']) : '';
wp_enqueue_script('wc-price-slider');
// Remember current filters/search
$fields = '';
if (get_search_query()) {
$fields .= '<input type="hidden" name="s" value="' . get_search_query() . '" />';
}
if (!empty($_GET['post_type'])) {
$fields .= '<input type="hidden" name="post_type" value="' . esc_attr($_GET['post_type']) . '" />';
}
if (!empty($_GET['product_cat'])) {
$fields .= '<input type="hidden" name="product_cat" value="' . esc_attr($_GET['product_cat']) . '" />';
}
if (!empty($_GET['product_tag'])) {
$fields .= '<input type="hidden" name="product_tag" value="' . esc_attr($_GET['product_tag']) . '" />';
}
if (!empty($_GET['orderby'])) {
$fields .= '<input type="hidden" name="orderby" value="' . esc_attr($_GET['orderby']) . '" />';
}
if (!empty($_GET['min_rating'])) {
$fields .= '<input type="hidden" name="min_rating" value="' . esc_attr($_GET['min_rating']) . '" />';
}
if ($_chosen_attributes = WC_Query::get_layered_nav_chosen_attributes()) {
foreach ($_chosen_attributes as $attribute => $data) {
$taxonomy_filter = 'filter_' . str_replace('pa_', '', $attribute);
$fields .= '<input type="hidden" name="' . esc_attr($taxonomy_filter) . '" value="' . esc_attr(implode(',', $data['terms'])) . '" />';
if ('or' == $data['query_type']) {
$fields .= '<input type="hidden" name="' . esc_attr(str_replace('pa_', 'query_type_', $attribute)) . '" value="or" />';
}
}
}
// Find min and max price in current result set
$prices = $this->get_filtered_price();
$min = floor($prices->min_price);
$max = ceil($prices->max_price);
if ($min === $max) {
return;
}
$this->widget_start($args, $instance);
if ('' == get_option('permalink_structure')) {
$form_action = remove_query_arg(array('page', 'paged'), add_query_arg($wp->query_string, '', home_url($wp->request)));
} else {
$form_action = preg_replace('%\\/page/[0-9]+%', '', home_url(trailingslashit($wp->request)));
}
// Adjust min and max if the store taxes are not displayed how they are stored
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
foreach ($tax_classes as $tax_class) {
$tax_rates = WC_Tax::get_rates($tax_class);
$class_min = $min + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($min, $tax_rates));
$class_max = $max + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($max, $tax_rates));
if ($class_min < $min) {
$min = $class_min;
}
if ($class_max > $max) {
$max = $class_max;
}
}
}
echo '<form method="get" action="' . esc_url($form_action) . '">
<div class="price_slider_wrapper">
<div class="price_slider" style="display:none;"></div>
<div class="price_slider_amount">
<input type="text" id="min_price" name="min_price" value="' . esc_attr($min_price) . '" data-min="' . esc_attr(apply_filters('woocommerce_price_filter_widget_min_amount', $min)) . '" placeholder="' . esc_attr__('Min price', 'woocommerce') . '" />
<input type="text" id="max_price" name="max_price" value="' . esc_attr($max_price) . '" data-max="' . esc_attr(apply_filters('woocommerce_price_filter_widget_max_amount', $max)) . '" placeholder="' . esc_attr__('Max price', 'woocommerce') . '" />
<button type="submit" class="button">' . __('Filter', 'woocommerce') . '</button>
<div class="price_label" style="display:none;">
' . __('Price:', 'woocommerce') . ' <span class="from"></span> — <span class="to"></span>
</div>
' . $fields . '
<div class="clear"></div>
</div>
</div>
</form>';
$this->widget_end($args);
}
/**
*
* Gets custom price on the order page
*
* @param WC_Product $product
* @param int $item_id
* @param str $start - Start date
* @param str $end - End date
* @param array $order_item
* @param array $coupons
* @return array $item_prices - Item prices (subtotal, total, tax subtotal and tax total)
*
**/
public function easy_booking_get_booking_price($product, $item_id, $start, $end, $order_item, $coupons)
{
if (!$product) {
return false;
}
$calc_mode = $this->options['easy_booking_calc_mode'];
// Calculation mode (Days or Nights)
// Get booking duration
$start_diff = strtotime($start);
$end_diff = strtotime($end);
$diff = absint($start_diff - $end_diff) * 1000;
$days = $diff / 86400000;
if ($days === 0) {
$days = 1;
}
// If calculation mode is set to "Days", add one day
if ($calc_mode === 'days' && $start != $end) {
$duration = absint($days + 1);
} elseif ($calc_mode === 'days' && $start === $end) {
$duration = absint($days);
} else {
$duration = absint($days);
}
if ($product->is_taxable()) {
$price = $product->get_price_excluding_tax();
// Product price excluding tax
} else {
$price = $product->get_price();
// Product price
}
// Price for x days
$new_price = apply_filters('easy_booking_get_order_item_price', $price * $duration, $product, $item_id, $duration);
if ($product->is_taxable()) {
$item_tax_class = $order_item['tax_class'];
$product_taxes = $this->easy_booking_get_product_taxes($new_price, $item_tax_class);
// Product taxes without potential discounts
foreach ($product_taxes as $_tax_id => $_tax_value) {
$tax_subtotal[$_tax_id] = $_tax_value;
}
$tax_amount = WC_Tax::get_tax_total($product_taxes);
}
if ($coupons) {
foreach ($coupons as $code) {
$coupon = new WC_Coupon($code);
if ($coupon->is_valid_for_product($product)) {
$coupon_amount = $coupon->get_discount_amount($new_price, $order_item, true);
// Discounted amount for item price
$total = $new_price - $coupon_amount;
// New price with discount
if (!empty($product_taxes)) {
foreach ($product_taxes as $_tax_id => $_tax_value) {
$tax_discount[$_tax_id] = $coupon->get_discount_amount($_tax_value, $order_item, true);
// Discounted amount for item taxes
$tax_total[$_tax_id] = $_tax_value - $tax_discount[$_tax_id];
// Product taxes with discount
}
}
} else {
if (!empty($product_taxes)) {
foreach ($product_taxes as $_tax_id => $_tax_value) {
$tax_total[$_tax_id] = $_tax_value;
// No valid coupon - Product taxes unchanged
}
}
$total = $new_price;
// No valid coupon - Product price unchanged
}
}
} else {
if (!empty($product_taxes)) {
foreach ($product_taxes as $_tax_id => $_tax_value) {
$tax_total[$_tax_id] = $_tax_value;
// No coupon - Product taxes unchanged
}
}
$total = $new_price;
// No coupon - Product price unchanged
}
$new_price = $new_price * $order_item['quantity'];
// Multiply subtotal by item quantity
$total = $total * $order_item['quantity'];
// Multiply total by item quantity
if (!empty($product_taxes)) {
foreach ($tax_subtotal as $tax_subtotal_id => $tax_subtotal_amount) {
$tax_subtotal[$tax_subtotal_id] = $tax_subtotal_amount * $order_item['quantity'];
}
// Multiply tax subtotal by item quantity
foreach ($tax_total as $tax_total_id => $tax_total_amount) {
$tax_total[$tax_total_id] = $tax_total_amount * $order_item['quantity'];
}
// Multiply tax total by item quantity
// Format taxes
$line_taxes = array_map('wc_format_decimal', $tax_total);
$line_subtotal_taxes = array_map('wc_format_decimal', $tax_subtotal);
$item_prices['tax_subtotal'] = $line_subtotal_taxes;
$item_prices['tax_total'] = $line_taxes;
}
$item_prices['subtotal'] = floatval(wc_format_decimal($new_price, 0));
$item_prices['total'] = floatval(wc_format_decimal($total, 0));
return $item_prices;
}
/**
* Update order shipping/cart tax total
*
* @since 4.4
* @param (string) $type "shipping" to update shipping tax total; "cart" to update cart tax total
* @param (float) $new_tax new value for tax
*/
private function update_tax_total($type, $new_tax)
{
if ($type == 'shipping') {
$tax_key = 'shipping_taxes';
$total_key = 'shipping_tax_total';
} else {
$tax_key = 'taxes';
$total_key = 'tax_total';
}
$this->cart->{$tax_key}[WT_RATE_ID] = $new_tax;
if (!WT_SUBS_ACTIVE || !WC_Subscriptions_Cart::cart_contains_subscription()) {
// Removing zero tax row causes display issues for subscription orders
if (WC_WooTax::get_option('show_zero_tax') != 'true' && $new_tax == 0) {
unset($this->cart->{$tax_key}[WT_RATE_ID]);
}
}
// Use get_tax_total to set new tax total so we don't override other rates
$this->cart->{$total_key} = version_compare(WOOCOMMERCE_VERSION, '2.2', '>=') ? WC_Tax::get_tax_total($this->cart->{$tax_key}) : $this->cart->tax->get_tax_total($this->cart->{$tax_key});
$this->{$total_key} = $new_tax;
}
/**
*
* @param object $_this
* @return number
*/
function this_get_tax($_this)
{
$cart = $_this->get_cart();
$tax = $tax_rates = array();
foreach ($cart as $cart_item_key => $values) {
$_product = $values['data'];
// Prices
$base_price = $_product->get_price();
$line_price = $_product->get_price() * $values['quantity'];
// Tax data
$taxes = array();
$discounted_taxes = array();
/**
* No tax to calculate
*/
if (!$_product->is_taxable()) {
// Discounted Price (price with any pre-tax discounts applied)
$discounted_price = 0;
$line_subtotal_tax = 0;
$line_subtotal = $line_price;
$line_tax = 0;
$line_total = WC_Tax::round($discounted_price * $values['quantity']);
/**
* Prices include tax
*/
} elseif ($_this->prices_include_tax) {
$base_tax_rates = $shop_tax_rates[$_product->tax_class];
$item_tax_rates = $tax_rates[$_product->get_tax_class()];
/**
* ADJUST TAX - Calculations when base tax is not equal to the item tax
*
* The woocommerce_adjust_non_base_location_prices filter can stop base taxes being taken off when dealing with out of base locations.
* e.g. If a product costs 10 including tax, all users will pay 10 regardless of location and taxes.
* This feature is experimental @since 2.4.7 and may change in the future. Use at your risk.
*/
if ($item_tax_rates !== $base_tax_rates && apply_filters('woocommerce_adjust_non_base_location_prices', true)) {
// Work out a new base price without the shop's base tax
$taxes = WC_Tax::calc_tax($line_price, $base_tax_rates, true, true);
// Now we have a new item price (excluding TAX)
$line_subtotal = round($line_price - array_sum($taxes), WC_ROUNDING_PRECISION);
$taxes = WC_Tax::calc_tax($line_subtotal, $item_tax_rates);
$line_subtotal_tax = array_sum($taxes);
// Adjusted price (this is the price including the new tax rate)
$adjusted_price = ($line_subtotal + $line_subtotal_tax) / $values['quantity'];
// Apply discounts
$discounted_price = $_this->get_discounted_price($values, $adjusted_price, true);
$discounted_taxes = WC_Tax::calc_tax($discounted_price * $values['quantity'], $item_tax_rates, true);
$line_tax = array_sum($discounted_taxes);
$line_total = $discounted_price * $values['quantity'] - $line_tax;
/**
* Regular tax calculation (customer inside base and the tax class is unmodified
*/
} else {
// Work out a new base price without the item tax
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates, true);
// Now we have a new item price (excluding TAX)
$line_subtotal = $line_price - array_sum($taxes);
$line_subtotal_tax = array_sum($taxes);
// Calc prices and tax (discounted)
$discounted_price = 0;
$discounted_taxes = WC_Tax::calc_tax($discounted_price * $values['quantity'], $item_tax_rates, true);
$line_tax = array_sum($discounted_taxes);
$line_total = $discounted_price * $values['quantity'] - $line_tax;
}
// Tax rows - merge the totals we just got
foreach (array_keys($_this->taxes + $discounted_taxes) as $key) {
$tax[$key] = (isset($discounted_taxes[$key]) ? $discounted_taxes[$key] : 0) + (isset($_this->taxes[$key]) ? $_this->taxes[$key] : 0);
}
/**
* Prices exclude tax
*/
} else {
$item_tax_rates = $tax_rates[$_product->get_tax_class()];
// Work out a new base price without the shop's base tax
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates);
// Now we have the item price (excluding TAX)
$line_subtotal = $line_price;
$line_subtotal_tax = array_sum($taxes);
// Now calc product rates
$discounted_price = 0;
$discounted_taxes = WC_Tax::calc_tax($discounted_price * $values['quantity'], $item_tax_rates);
$discounted_tax_amount = array_sum($discounted_taxes);
$line_tax = $discounted_tax_amount;
$line_total = $discounted_price * $values['quantity'];
// Tax rows - merge the totals we just got
foreach (array_keys($_this->taxes + $discounted_taxes) as $key) {
$tax[$key] = (isset($discounted_taxes[$key]) ? $discounted_taxes[$key] : 0) + (isset($_this->taxes[$key]) ? $_this->taxes[$key] : 0);
}
}
$tax = array_map(array('WC_Tax', 'round'), $tax);
$tax = array_sum($tax);
$shipping_total = WC()->shipping->shipping_total;
$shipping_taxes = WC()->shipping->shipping_taxes;
if ($_this->round_at_subtotal) {
$shipping_tax_total = WC_Tax::get_tax_total($shipping_taxes);
$shipping_taxes = array_map(array('WC_Tax', 'round'), $shipping_taxes);
} else {
$shipping_tax_total = array_sum($shipping_taxes);
}
$array = array('tax' => $tax, 'shipping' => $shipping_total, 'shipping_tax' => $shipping_tax_total);
}
return $array;
}
/**
* Calculate totals for cart. Implements vat exception for digital products.
*/
public function calculate_totals()
{
$this->reset();
$this->coupons = $this->get_coupons();
do_action('woocommerce_before_calculate_totals', $this);
if (sizeof($this->get_cart()) == 0) {
$this->set_session();
return;
}
$tax_rates = array();
$shop_tax_rates = array();
/**
* Calculate subtotals for items. This is done first so that discount logic can use the values.
*/
foreach ($this->get_cart() as $cart_item_key => $values) {
$_product = $values['data'];
// Count items + weight
$this->cart_contents_weight += $_product->get_weight() * $values['quantity'];
$this->cart_contents_count += $values['quantity'];
// Prices
$line_price = $_product->get_price() * $values['quantity'];
$line_subtotal = 0;
$line_subtotal_tax = 0;
/**
* No tax to calculate
*/
if (!$_product->is_taxable()) {
// Subtotal is the undiscounted price
$this->subtotal += $line_price;
$this->subtotal_ex_tax += $line_price;
/**
* Prices include tax
*
* To prevent rounding issues we need to work with the inclusive price where possible
* otherwise we'll see errors such as when working with a 9.99 inc price, 20% VAT which would
* be 8.325 leading to totals being 1p off
*
* Pre tax coupons come off the price the customer thinks they are paying - tax is calculated
* afterwards.
*
* e.g. $100 bike with $10 coupon = customer pays $90 and tax worked backwards from that
*/
} elseif ($this->prices_include_tax) {
// Get base tax rates
if (empty($shop_tax_rates[$_product->tax_class])) {
$shop_tax_rates[$_product->tax_class] = WC_Tax::get_base_tax_rates($_product->tax_class);
}
// Get item tax rates
if (empty($tax_rates[$_product->get_tax_class()])) {
$tax_rates[$_product->get_tax_class()] = WC_Tax::get_rates($_product->get_tax_class());
}
$base_tax_rates = $shop_tax_rates[$_product->tax_class];
$item_tax_rates = $tax_rates[$_product->get_tax_class()];
/**
* ADJUST TAX - Calculations when base tax is not equal to the item tax
*/
if ($item_tax_rates !== $base_tax_rates) {
// Work out a new base price without the shop's base tax
$taxes = WC_Tax::calc_tax($line_price, $base_tax_rates, true, true);
// Digital VAT exception
if ($this->is_virtual_taxable() && $_product->gzd_product->is_virtual_vat_exception()) {
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates, true, true);
}
// Now we have a new item price (excluding TAX)
$line_subtotal = $line_price - array_sum($taxes);
// Now add modified taxes
$tax_result = WC_Tax::calc_tax($line_subtotal, $item_tax_rates);
$line_subtotal_tax = array_sum($tax_result);
/**
* Regular tax calculation (customer inside base and the tax class is unmodified
*/
} else {
// Calc tax normally
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates, true);
$line_subtotal_tax = array_sum($taxes);
$line_subtotal = $line_price - array_sum($taxes);
}
/**
* Prices exclude tax
*
* This calculation is simpler - work with the base, untaxed price.
*/
} else {
// Get item tax rates
if (empty($tax_rates[$_product->get_tax_class()])) {
$tax_rates[$_product->get_tax_class()] = WC_Tax::get_rates($_product->get_tax_class());
}
$item_tax_rates = $tax_rates[$_product->get_tax_class()];
// Base tax for line before discount - we will store this in the order data
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates);
$line_subtotal_tax = array_sum($taxes);
$line_subtotal = $line_price;
}
// Add to main subtotal
$this->subtotal += $line_subtotal + $line_subtotal_tax;
$this->subtotal_ex_tax += $line_subtotal;
}
/**
* Calculate totals for items
*/
foreach ($this->get_cart() as $cart_item_key => $values) {
$_product = $values['data'];
// Prices
$base_price = $_product->get_price();
$line_price = $_product->get_price() * $values['quantity'];
// Tax data
$taxes = array();
$discounted_taxes = array();
/**
* No tax to calculate
*/
if (!$_product->is_taxable()) {
// Discounted Price (price with any pre-tax discounts applied)
$discounted_price = $this->get_discounted_price($values, $base_price, true);
$line_subtotal_tax = 0;
$line_subtotal = $line_price;
$line_tax = 0;
$line_total = WC_Tax::round($discounted_price * $values['quantity']);
/**
* Prices include tax
*/
} elseif ($this->prices_include_tax) {
$base_tax_rates = $shop_tax_rates[$_product->tax_class];
$item_tax_rates = $tax_rates[$_product->get_tax_class()];
/**
* ADJUST TAX - Calculations when base tax is not equal to the item tax
*/
if ($item_tax_rates !== $base_tax_rates) {
// Work out a new base price without the shop's base tax
$taxes = WC_Tax::calc_tax($line_price, $base_tax_rates, true, true);
// Digital tax exception
if ($this->is_virtual_taxable() && $_product->gzd_product->is_virtual_vat_exception()) {
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates, true, true);
}
// Now we have a new item price (excluding TAX)
$line_subtotal = round($line_price - array_sum($taxes), WC_ROUNDING_PRECISION);
$taxes = WC_Tax::calc_tax($line_subtotal, $item_tax_rates);
$line_subtotal_tax = array_sum($taxes);
// Adjusted price (this is the price including the new tax rate)
$adjusted_price = ($line_subtotal + $line_subtotal_tax) / $values['quantity'];
// Apply discounts
$discounted_price = $this->get_discounted_price($values, $adjusted_price, true);
$discounted_taxes = WC_Tax::calc_tax($discounted_price * $values['quantity'], $item_tax_rates, true);
$line_tax = array_sum($discounted_taxes);
$line_total = $discounted_price * $values['quantity'] - $line_tax;
/**
* Regular tax calculation (customer inside base and the tax class is unmodified
*/
} else {
// Work out a new base price without the item tax
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates, true);
// Now we have a new item price (excluding TAX)
$line_subtotal = $line_price - array_sum($taxes);
$line_subtotal_tax = array_sum($taxes);
// Calc prices and tax (discounted)
$discounted_price = $this->get_discounted_price($values, $base_price, true);
$discounted_taxes = WC_Tax::calc_tax($discounted_price * $values['quantity'], $item_tax_rates, true);
$line_tax = array_sum($discounted_taxes);
$line_total = $discounted_price * $values['quantity'] - $line_tax;
}
// Tax rows - merge the totals we just got
foreach (array_keys($this->taxes + $discounted_taxes) as $key) {
$this->taxes[$key] = (isset($discounted_taxes[$key]) ? $discounted_taxes[$key] : 0) + (isset($this->taxes[$key]) ? $this->taxes[$key] : 0);
}
/**
* Prices exclude tax
*/
} else {
$item_tax_rates = $tax_rates[$_product->get_tax_class()];
// Work out a new base price without the shop's base tax
$taxes = WC_Tax::calc_tax($line_price, $item_tax_rates);
// Now we have the item price (excluding TAX)
$line_subtotal = $line_price;
$line_subtotal_tax = array_sum($taxes);
// Now calc product rates
$discounted_price = $this->get_discounted_price($values, $base_price, true);
$discounted_taxes = WC_Tax::calc_tax($discounted_price * $values['quantity'], $item_tax_rates);
$discounted_tax_amount = array_sum($discounted_taxes);
$line_tax = $discounted_tax_amount;
$line_total = $discounted_price * $values['quantity'];
// Tax rows - merge the totals we just got
foreach (array_keys($this->taxes + $discounted_taxes) as $key) {
$this->taxes[$key] = (isset($discounted_taxes[$key]) ? $discounted_taxes[$key] : 0) + (isset($this->taxes[$key]) ? $this->taxes[$key] : 0);
}
}
// Cart contents total is based on discounted prices and is used for the final total calculation
$this->cart_contents_total += $line_total;
// Store costs + taxes for lines
$this->cart_contents[$cart_item_key]['line_total'] = $line_total;
$this->cart_contents[$cart_item_key]['line_tax'] = $line_tax;
$this->cart_contents[$cart_item_key]['line_subtotal'] = $line_subtotal;
$this->cart_contents[$cart_item_key]['line_subtotal_tax'] = $line_subtotal_tax;
// Store rates ID and costs - Since 2.2
$this->cart_contents[$cart_item_key]['line_tax_data'] = array('total' => $discounted_taxes, 'subtotal' => $taxes);
}
// Only calculate the grand total + shipping if on the cart/checkout
if (is_checkout() || is_cart() || defined('WOOCOMMERCE_CHECKOUT') || defined('WOOCOMMERCE_CART')) {
// Calculate the Shipping
$this->calculate_shipping();
// Trigger the fees API where developers can add fees to the cart
$this->calculate_fees();
// Total up/round taxes and shipping taxes
if ($this->round_at_subtotal) {
$this->tax_total = WC_Tax::get_tax_total($this->taxes);
$this->shipping_tax_total = WC_Tax::get_tax_total($this->shipping_taxes);
$this->taxes = array_map(array('WC_Tax', 'round'), $this->taxes);
$this->shipping_taxes = array_map(array('WC_Tax', 'round'), $this->shipping_taxes);
} else {
$this->tax_total = array_sum($this->taxes);
$this->shipping_tax_total = array_sum($this->shipping_taxes);
}
// VAT exemption done at this point - so all totals are correct before exemption
if (WC()->customer->is_vat_exempt()) {
$this->remove_taxes();
}
// Allow plugins to hook and alter totals before final total is calculated
do_action('woocommerce_calculate_totals', $this);
// Grand Total - Discounted product prices, discounted tax, shipping cost + tax
$this->total = max(0, apply_filters('woocommerce_calculated_total', round($this->cart_contents_total + $this->tax_total + $this->shipping_tax_total + $this->shipping_total + $this->fee_total, $this->dp), $this));
} else {
// Set tax total to sum of all tax rows
$this->tax_total = WC_Tax::get_tax_total($this->taxes);
// VAT exemption done at this point - so all totals are correct before exemption
if (WC()->customer->is_vat_exempt()) {
$this->remove_taxes();
}
}
do_action('woocommerce_after_calculate_totals', $this);
//print_r($this->taxes);
$this->set_session();
}
/**
* Function to apply discounts to a product and get the discounted price (before tax is applied).
*
* @param mixed $values
* @param mixed $price
* @param bool $add_totals (default: false)
* @return float price
*/
public function get_discounted_price($values, $price, $add_totals = false)
{
if (!$price) {
return $price;
}
if (!empty($this->coupons)) {
$product = $values['data'];
foreach ($this->coupons as $code => $coupon) {
if ($coupon->is_valid() && ($coupon->is_valid_for_product($product, $values) || $coupon->is_valid_for_cart())) {
$discount_amount = $coupon->get_discount_amount($price, $values, $single = true);
$price = max($price - $discount_amount, 0);
// Store the totals for DISPLAY in the cart
if ($add_totals) {
$total_discount = $discount_amount * $values['quantity'];
$total_discount_tax = 0;
// Calc discounted tax
$tax_rates = WC_Tax::get_rates($product->get_tax_class());
$taxes = WC_Tax::calc_tax($discount_amount, $tax_rates, $this->prices_include_tax);
$total_discount_tax = WC_Tax::get_tax_total($taxes) * $values['quantity'];
$total_discount = $this->prices_include_tax ? $total_discount - $total_discount_tax : $total_discount;
$this->discount_cart += $total_discount;
$this->discount_cart_tax += $total_discount_tax;
$this->increase_coupon_discount_amount($code, $total_discount, $total_discount_tax);
$this->increase_coupon_applied_count($code, $values['quantity']);
}
}
}
}
return apply_filters('woocommerce_get_discounted_price', $price, $values, $this);
}
/**
* widget function.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $_chosen_attributes, $wpdb, $wp;
if (!is_post_type_archive('product') && !is_tax(get_object_taxonomies('product'))) {
return;
}
if (sizeof(WC()->query->unfiltered_product_ids) == 0) {
return;
// None shown - return
}
$min_price = isset($_GET['min_price']) ? esc_attr($_GET['min_price']) : '';
$max_price = isset($_GET['max_price']) ? esc_attr($_GET['max_price']) : '';
wp_enqueue_script('wc-price-slider');
// Remember current filters/search
$fields = '';
if (get_search_query()) {
$fields .= '<input type="hidden" name="s" value="' . get_search_query() . '" />';
}
if (!empty($_GET['post_type'])) {
$fields .= '<input type="hidden" name="post_type" value="' . esc_attr($_GET['post_type']) . '" />';
}
if (!empty($_GET['product_cat'])) {
$fields .= '<input type="hidden" name="product_cat" value="' . esc_attr($_GET['product_cat']) . '" />';
}
if (!empty($_GET['product_tag'])) {
$fields .= '<input type="hidden" name="product_tag" value="' . esc_attr($_GET['product_tag']) . '" />';
}
if (!empty($_GET['orderby'])) {
$fields .= '<input type="hidden" name="orderby" value="' . esc_attr($_GET['orderby']) . '" />';
}
if ($_chosen_attributes) {
foreach ($_chosen_attributes as $attribute => $data) {
$taxonomy_filter = 'filter_' . str_replace('pa_', '', $attribute);
$fields .= '<input type="hidden" name="' . esc_attr($taxonomy_filter) . '" value="' . esc_attr(implode(',', $data['terms'])) . '" />';
if ('or' == $data['query_type']) {
$fields .= '<input type="hidden" name="' . esc_attr(str_replace('pa_', 'query_type_', $attribute)) . '" value="or" />';
}
}
}
if (0 === sizeof(WC()->query->layered_nav_product_ids)) {
$min = floor($wpdb->get_var("\n\t\t\t\tSELECT min(meta_value + 0)\n\t\t\t\tFROM {$wpdb->posts} as posts\n\t\t\t\tLEFT JOIN {$wpdb->postmeta} as postmeta ON posts.ID = postmeta.post_id\n\t\t\t\tWHERE meta_key IN ('" . implode("','", array_map('esc_sql', apply_filters('woocommerce_price_filter_meta_keys', array('_price', '_min_variation_price')))) . "')\n\t\t\t\tAND meta_value != ''\n\t\t\t"));
$max = ceil($wpdb->get_var("\n\t\t\t\tSELECT max(meta_value + 0)\n\t\t\t\tFROM {$wpdb->posts} as posts\n\t\t\t\tLEFT JOIN {$wpdb->postmeta} as postmeta ON posts.ID = postmeta.post_id\n\t\t\t\tWHERE meta_key IN ('" . implode("','", array_map('esc_sql', apply_filters('woocommerce_price_filter_meta_keys', array('_price')))) . "')\n\t\t\t"));
} else {
$min = floor($wpdb->get_var("\n\t\t\t\tSELECT min(meta_value + 0)\n\t\t\t\tFROM {$wpdb->posts} as posts\n\t\t\t\tLEFT JOIN {$wpdb->postmeta} as postmeta ON posts.ID = postmeta.post_id\n\t\t\t\tWHERE meta_key IN ('" . implode("','", array_map('esc_sql', apply_filters('woocommerce_price_filter_meta_keys', array('_price', '_min_variation_price')))) . "')\n\t\t\t\tAND meta_value != ''\n\t\t\t\tAND (\n\t\t\t\t\tposts.ID IN (" . implode(',', array_map('absint', WC()->query->layered_nav_product_ids)) . ")\n\t\t\t\t\tOR (\n\t\t\t\t\t\tposts.post_parent IN (" . implode(',', array_map('absint', WC()->query->layered_nav_product_ids)) . ")\n\t\t\t\t\t\tAND posts.post_parent != 0\n\t\t\t\t\t)\n\t\t\t\t)\n\t\t\t"));
$max = ceil($wpdb->get_var("\n\t\t\t\tSELECT max(meta_value + 0)\n\t\t\t\tFROM {$wpdb->posts} as posts\n\t\t\t\tLEFT JOIN {$wpdb->postmeta} as postmeta ON posts.ID = postmeta.post_id\n\t\t\t\tWHERE meta_key IN ('" . implode("','", array_map('esc_sql', apply_filters('woocommerce_price_filter_meta_keys', array('_price')))) . "')\n\t\t\t\tAND (\n\t\t\t\t\tposts.ID IN (" . implode(',', array_map('absint', WC()->query->layered_nav_product_ids)) . ")\n\t\t\t\t\tOR (\n\t\t\t\t\t\tposts.post_parent IN (" . implode(',', array_map('absint', WC()->query->layered_nav_product_ids)) . ")\n\t\t\t\t\t\tAND posts.post_parent != 0\n\t\t\t\t\t)\n\t\t\t\t)\n\t\t\t"));
}
if ($min == $max) {
return;
}
$this->widget_start($args, $instance);
if ('' == get_option('permalink_structure')) {
$form_action = remove_query_arg(array('page', 'paged'), add_query_arg($wp->query_string, '', home_url($wp->request)));
} else {
$form_action = preg_replace('%\\/page/[0-9]+%', '', home_url(trailingslashit($wp->request)));
}
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
$min = 0;
foreach ($tax_classes as $tax_class) {
$tax_rates = WC_Tax::get_rates($tax_class);
$class_min = $min + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($min, $tax_rates));
$class_max = $max + WC_Tax::get_tax_total(WC_Tax::calc_exclusive_tax($max, $tax_rates));
if ($min === 0 || $class_min < $min) {
$min = $class_min;
}
if ($class_max > $max) {
$max = $class_max;
}
}
}
echo '<form method="get" action="' . esc_url($form_action) . '">
<div class="price_slider_wrapper">
<div class="price_slider" style="display:none;"></div>
<div class="price_slider_amount">
<input type="text" id="min_price" name="min_price" value="' . esc_attr($min_price) . '" data-min="' . esc_attr(apply_filters('woocommerce_price_filter_widget_min_amount', $min)) . '" placeholder="' . esc_attr__('Min price', 'woocommerce') . '" />
<input type="text" id="max_price" name="max_price" value="' . esc_attr($max_price) . '" data-max="' . esc_attr(apply_filters('woocommerce_price_filter_widget_max_amount', $max)) . '" placeholder="' . esc_attr__('Max price', 'woocommerce') . '" />
<button type="submit" class=" filter">' . __('Filter', 'woocommerce') . '</button>
<div class="price_label price-input" style="display:none;">
' . __('Price:', 'woocommerce') . ' <span class="from"></span> — <span class="to"></span>
</div>
' . $fields . '
<div class="clear"></div>
</div>
</div>
</form>';
$this->widget_end($args);
}
/**
* Returns the price (including tax). Uses customer tax rates. Can work for a specific $qty for more accurate taxes.
*
* @param string $price to calculate, left blank to just use get_price()
* @return string
*/
public function get_price_including_tax($qty = 1, $price = '')
{
if ($price === '') {
$price = $this->get_price();
}
if ($this->is_taxable()) {
if (get_option('woocommerce_prices_include_tax') === 'no') {
$tax_rates = WC_Tax::get_rates($this->get_tax_class());
$taxes = WC_Tax::calc_tax($price * $qty, $tax_rates, false);
$tax_amount = WC_Tax::get_tax_total($taxes);
$price = round($price * $qty + $tax_amount, wc_get_price_decimals());
} else {
$tax_rates = WC_Tax::get_rates($this->get_tax_class());
$base_tax_rates = WC_Tax::get_base_tax_rates($this->tax_class);
if (!empty(WC()->customer) && WC()->customer->is_vat_exempt()) {
$base_taxes = WC_Tax::calc_tax($price * $qty, $base_tax_rates, true);
$base_tax_amount = array_sum($base_taxes);
$price = round($price * $qty - $base_tax_amount, wc_get_price_decimals());
/**
* The woocommerce_adjust_non_base_location_prices filter can stop base taxes being taken off when dealing with out of base locations.
* e.g. If a product costs 10 including tax, all users will pay 10 regardless of location and taxes.
* This feature is experimental @since 2.4.7 and may change in the future. Use at your risk.
*/
} elseif ($tax_rates !== $base_tax_rates && apply_filters('woocommerce_adjust_non_base_location_prices', true)) {
$base_taxes = WC_Tax::calc_tax($price * $qty, $base_tax_rates, true);
$modded_taxes = WC_Tax::calc_tax($price * $qty - array_sum($base_taxes), $tax_rates, false);
$price = round($price * $qty - array_sum($base_taxes) + array_sum($modded_taxes), wc_get_price_decimals());
} else {
$price = $price * $qty;
}
}
} else {
$price = $price * $qty;
}
return apply_filters('woocommerce_get_price_including_tax', $price, $qty, $this);
}
/**
* Return a meta query for filtering by price.
* @return array
*/
private function price_filter_meta_query()
{
if (isset($_GET['max_price']) || isset($_GET['min_price'])) {
$min = isset($_GET['min_price']) ? floatval($_GET['min_price']) : 0;
$max = isset($_GET['max_price']) ? floatval($_GET['max_price']) : 9999999999.0;
// If displaying prices in the shop including taxes, but prices don't include taxes..
if (wc_tax_enabled() && 'incl' === get_option('woocommerce_tax_display_shop') && !wc_prices_include_tax()) {
$tax_classes = array_merge(array(''), WC_Tax::get_tax_classes());
foreach ($tax_classes as $tax_class) {
$tax_rates = WC_Tax::get_rates($tax_class);
$class_min = $min - WC_Tax::get_tax_total(WC_Tax::calc_inclusive_tax($min, $tax_rates));
$class_max = $max - WC_Tax::get_tax_total(WC_Tax::calc_inclusive_tax($max, $tax_rates));
if ($class_min < $min) {
$min = $class_min;
}
if ($class_max > $max) {
$max = $class_max;
}
}
}
return array('key' => '_price', 'value' => array($min, $max), 'compare' => 'BETWEEN', 'type' => 'DECIMAL', 'price_filter' => true);
}
return array();
}
/**
* Returns the price (excluding tax) - ignores tax_class filters since the price may *include* tax and thus needs subtracting.
*
* @access public
* @return string
*/
function get_price_excluding_tax()
{
$price = $this->get_price();
if ($this->is_taxable() && get_option('woocommerce_prices_include_tax') == 'yes') {
$_tax = new WC_Tax();
$tax_rates = $_tax->get_shop_base_rate($this->tax_class);
$taxes = $_tax->calc_tax($price, $tax_rates, true);
$tax_amount = $_tax->get_tax_total($taxes);
$price = round($price - $tax_amount, 2);
}
return apply_filters('woocommerce_get_price_excluding_tax', $price, $this);
}
/**
* Get tax totals.
*/
public function test_get_tax_total()
{
$to_total = array('1' => '1.665', '2' => '2');
$this->assertEquals(WC_Tax::get_tax_total($to_total), '3.665');
}
/**
* Function to apply discounts to a product and get the discounted price (before tax is applied).
*
* @param mixed $values
* @param mixed $price
* @param bool $add_totals (default: false)
* @return float price
*/
public function get_discounted_price($values, $price, $add_totals = false)
{
if (!$price) {
return $price;
}
$undiscounted_price = $price;
if (!empty($this->coupons)) {
$product = $values['data'];
foreach ($this->coupons as $code => $coupon) {
if ($coupon->is_valid() && ($coupon->is_valid_for_product($product, $values) || $coupon->is_valid_for_cart())) {
$discount_amount = $coupon->get_discount_amount('yes' === get_option('woocommerce_calc_discounts_sequentially', 'no') ? $price : $undiscounted_price, $values, true);
$discount_amount = min($price, $discount_amount);
$price = max($price - $discount_amount, 0);
// Store the totals for DISPLAY in the cart
if ($add_totals) {
$total_discount = $discount_amount * $values['quantity'];
$total_discount_tax = 0;
if (wc_tax_enabled()) {
$tax_rates = WC_Tax::get_rates($product->get_tax_class());
$taxes = WC_Tax::calc_tax($discount_amount, $tax_rates, $this->prices_include_tax);
$total_discount_tax = WC_Tax::get_tax_total($taxes) * $values['quantity'];
$total_discount = $this->prices_include_tax ? $total_discount - $total_discount_tax : $total_discount;
$this->discount_cart_tax += $total_discount_tax;
}
$this->discount_cart += $total_discount;
$this->increase_coupon_discount_amount($code, $total_discount, $total_discount_tax);
$this->increase_coupon_applied_count($code, $values['quantity']);
}
}
// If the price is 0, we can stop going through coupons because there is nothing more to discount for this product.
if (0 >= $price) {
break;
}
}
}
return apply_filters('woocommerce_get_discounted_price', $price, $values, $this);
}
function vtprd_get_price_including_tax_forced($product_id, $price, $product)
{
global $post, $wpdb, $woocommerce, $vtprd_cart, $vtprd_cart_item, $vtprd_setup_options, $vtprd_info;
//error_log( print_r( 'vtprd_get_price_including_tax_forced, Begin price= ' .$price .' Product= ' .$product_id , true ) );
//changed $this-> to $product->
//use $discount_price as basi
$qty = 1;
$_tax = new WC_Tax();
if ($product->is_taxable()) {
if (get_option('woocommerce_prices_include_tax') === 'no') {
$tax_rates = $_tax->get_rates($product->get_tax_class());
$taxes = $_tax->calc_tax($price * $qty, $tax_rates, false);
$tax_amount = $_tax->get_tax_total($taxes);
$price = round($price * $qty + $tax_amount, absint(get_option('woocommerce_price_num_decimals')));
} else {
$tax_rates = $_tax->get_rates($product->get_tax_class());
$base_tax_rates = $_tax->get_shop_base_rate($product->tax_class);
// if ( ! empty( $woocommerce->customer ) && $woocommerce->customer->is_vat_exempt() ) { //v1.0.7.5
if (vtprd_maybe_customer_tax_exempt()) {
//v1.0.7.9
$base_taxes = $_tax->calc_tax($price * $qty, $base_tax_rates, true);
$base_tax_amount = array_sum($base_taxes);
$price = round($price * $qty - $base_tax_amount, absint(get_option('woocommerce_price_num_decimals')));
} elseif ($tax_rates !== $base_tax_rates) {
$base_taxes = $_tax->calc_tax($price * $qty, $base_tax_rates, true);
$modded_taxes = $_tax->calc_tax($price * $qty - array_sum($base_taxes), $tax_rates, false);
$price = round($price * $qty - array_sum($base_taxes) + array_sum($modded_taxes), absint(get_option('woocommerce_price_num_decimals')));
} else {
$taxes = $_tax->calc_tax($price * $qty, $tax_rates, false);
$tax_amount = $_tax->get_tax_total($taxes);
$price = round($price * $qty + $tax_amount, absint(get_option('woocommerce_price_num_decimals')));
}
}
} else {
$price = $price * $qty;
}
return $price;
}
/**
* Returns the price (including tax). Uses customer tax rates. Can work for a specific $qty for more accurate taxes.
*
* @param string $price to calculate, left blank to just use get_price()
* @return string
*/
public function get_price_including_tax($qty = 1, $price = '')
{
if ($price === '') {
$price = $this->get_price();
}
if ($this->is_taxable()) {
if (get_option('woocommerce_prices_include_tax') === 'no') {
$tax_rates = WC_Tax::get_rates($this->get_tax_class());
$taxes = WC_Tax::calc_tax($price * $qty, $tax_rates, false);
$tax_amount = WC_Tax::get_tax_total($taxes);
$price = round($price * $qty + $tax_amount, wc_get_price_decimals());
} else {
$tax_rates = WC_Tax::get_rates($this->get_tax_class());
$base_tax_rates = WC_Tax::get_base_tax_rates($this->tax_class);
if (!empty(WC()->customer) && WC()->customer->is_vat_exempt()) {
$base_taxes = WC_Tax::calc_tax($price * $qty, $base_tax_rates, true);
$base_tax_amount = array_sum($base_taxes);
$price = round($price * $qty - $base_tax_amount, wc_get_price_decimals());
} elseif ($tax_rates !== $base_tax_rates) {
$base_taxes = WC_Tax::calc_tax($price * $qty, $base_tax_rates, true);
$modded_taxes = WC_Tax::calc_tax($price * $qty - array_sum($base_taxes), $tax_rates, false);
$price = round($price * $qty - array_sum($base_taxes) + array_sum($modded_taxes), wc_get_price_decimals());
} else {
$price = $price * $qty;
}
}
} else {
$price = $price * $qty;
}
return apply_filters('woocommerce_get_price_including_tax', $price, $qty, $this);
}
/**
* Calculate the total tax amount
* @param array $taxes
* @return float
*/
public static function get_tax_total($taxes)
{
if (self::is_wc_version_gte_2_2()) {
return WC_Tax::get_tax_total($taxes);
} else {
return WC()->cart->tax->get_tax_total($taxes);
}
}
