/**
* Bundled cart items inherit the subscription schemes of their parent if:
* - parent is statically priced, or
* - parent has subscription schemes defined at product-level.
*
* @param array $schemes
* @param array $cart_item
* @param string $scope
* @return array
*/
public static function get_bundled_item_schemes($schemes, $cart_item, $scope)
{
foreach (self::$container_key_names as $container_key_name) {
if (!empty($cart_item[$container_key_name])) {
$container_key = $cart_item[$container_key_name];
if (isset(WC()->cart->cart_contents[$container_key])) {
$container_cart_item = WC()->cart->cart_contents[$container_key];
if (self::overrides_child_schemes($container_cart_item)) {
$schemes = WCS_ATT_Schemes::get_subscription_schemes($container_cart_item, $scope);
}
}
}
}
return $schemes;
}
/**
* Add subscription price string info to products with attached subscription schemes.
*
* @param string $price
* @param WC_Product $product
* @return string
*/
public static function filter_price_html($price, $product)
{
if (self::$bypass_price_html_filter) {
return $price;
}
$subscription_schemes = WCS_ATT_Schemes::get_product_subscription_schemes($product);
$has_product_level_schemes = empty($subscription_schemes) ? false : true;
if ($has_product_level_schemes) {
$force_subscription = get_post_meta($product->id, '_wcsatt_force_subscription', true);
if ($force_subscription === 'yes') {
$subscription_scheme = current($subscription_schemes);
$overridden_prices = WCS_ATT_Schemes::get_subscription_scheme_prices($product, $subscription_scheme);
$suffix = '';
$_cloned = clone $product;
$_cloned->is_converted_to_sub = 'yes';
$_cloned->subscription_period = $subscription_scheme['subscription_period'];
$_cloned->subscription_period_interval = $subscription_scheme['subscription_period_interval'];
$_cloned->subscription_length = $subscription_scheme['subscription_length'];
if (!empty($overridden_prices)) {
$_cloned->regular_price = $overridden_prices['regular_price'];
$_cloned->price = $overridden_prices['price'];
$_cloned->sale_price = $overridden_prices['sale_price'];
$_cloned->subscription_price = $overridden_prices['price'];
}
self::$bypass_price_html_filter = true;
$price = $_cloned->get_price_html();
self::$bypass_price_html_filter = false;
$price = WC_Subscriptions_Product::get_price_string($_cloned, array('price' => $price));
if (count($subscription_schemes) > 1 && false === strpos($price, $_cloned->get_price_html_from_text())) {
$price = sprintf(_x('%1$s%2$s', 'Price range: from', WCS_ATT::TEXT_DOMAIN), $_cloned->get_price_html_from_text(), $price);
}
} else {
$price_overrides_exist = WCS_ATT_Schemes::subscription_price_overrides_exist($subscription_schemes);
$lowest_scheme_price = $product->price;
$lowest_scheme_sale_price = $product->sale_price;
$lowest_scheme_regular_price = $product->regular_price;
$lowest_scheme_price_html = '';
$from_price = '';
if ($price_overrides_exist) {
foreach ($subscription_schemes as $subscription_scheme) {
$overridden_prices = WCS_ATT_Schemes::get_subscription_scheme_prices($product, $subscription_scheme);
if (!empty($overridden_prices)) {
if ($overridden_prices['price'] < $lowest_scheme_price) {
$lowest_scheme_price = $overridden_prices['price'];
$lowest_scheme_sale_price = $overridden_prices['sale_price'];
$lowest_scheme_regular_price = $overridden_prices['regular_price'];
}
}
}
if ($lowest_scheme_price < $product->price) {
$_cloned = clone $product;
$_cloned->is_converted_to_sub = 'yes';
$_cloned->subscription_period = $subscription_scheme['subscription_period'];
$_cloned->subscription_period_interval = $subscription_scheme['subscription_period_interval'];
$_cloned->subscription_length = $subscription_scheme['subscription_length'];
$_cloned->price = $lowest_scheme_price;
$_cloned->sale_price = $lowest_scheme_price;
$_cloned->regular_price = $lowest_scheme_regular_price;
self::$bypass_price_html_filter = true;
$lowest_scheme_price_html = $_cloned->get_price_html();
$lowest_scheme_price_html = WC_Subscriptions_Product::get_price_string($_cloned, array('price' => $lowest_scheme_price_html));
self::$bypass_price_html_filter = false;
if (count($subscription_schemes) > 1) {
$from_price = sprintf(_x('%1$s%2$s', 'Price range: from', WCS_ATT::TEXT_DOMAIN), _x('<span class="from">from </span>', 'min-price: 1 plan available', WCS_ATT::TEXT_DOMAIN), $lowest_scheme_price_html);
} else {
$from_price = sprintf(_x('%1$s%2$s', 'Price range: from', WCS_ATT::TEXT_DOMAIN), _x('<span class="for">for </span>', 'min-price: multiple plans available', WCS_ATT::TEXT_DOMAIN), $lowest_scheme_price_html);
}
}
}
if ($price_overrides_exist) {
$suffix = ' <small class="wcsatt-sub-options">' . sprintf(_n('– or subscribe %s', '– or subscribe %s', count($subscription_schemes), WCS_ATT::TEXT_DOMAIN), $from_price) . '</small>';
} else {
$suffix = ' <small class="wcsatt-sub-options">' . sprintf(_n('– subscription plan available', '– subscription plans available', count($subscription_schemes), WCS_ATT::TEXT_DOMAIN), $from_price) . '</small>';
}
$price = sprintf(__('%1$s%2$s', 'price html sub options suffix', WCS_ATT::TEXT_DOMAIN), $price, $suffix);
}
}
return $price;
}
/**
* Cart items are converted to subscriptions here, then Subs code does all the magic.
*
* @param WC_Cart $cart
* @return void
*/
public static function apply_convert_to_sub_session_data($cart)
{
$cart_level_schemes = WCS_ATT_Schemes::get_cart_subscription_schemes();
foreach (WC()->cart->cart_contents as $cart_item_key => $cart_item) {
if (isset($cart_item['wccsub_data'])) {
// Initialize subscription scheme data
$cart_item['wccsub_data']['active_subscription_scheme_id'] = WCS_ATT_Schemes::set_subscription_scheme_id($cart_item, $cart_level_schemes);
// Convert the cart item to a subscription, if needed
WC()->cart->cart_contents[$cart_item_key] = self::convert_to_sub($cart_item);
}
}
}
/**
* Returns cart item pricing data based on the active subscription scheme settings of a cart item.
*
* @return string
*/
public static function get_active_subscription_scheme_prices($cart_item, $active_subscription_scheme = array())
{
$prices = array();
if (empty($active_subscription_scheme)) {
$active_subscription_scheme = WCS_ATT_Schemes::get_active_subscription_scheme($cart_item);
}
if (!empty($active_subscription_scheme)) {
$prices = self::get_subscription_scheme_prices(array('price' => $cart_item['data']->price, 'regular_price' => $cart_item['data']->regular_price, 'sale_price' => $cart_item['data']->sale_price), $active_subscription_scheme);
}
return $prices;
}
/**
* Bundled cart items inherit the subscription schemes of their parent if:
* - parent is statically priced, or
* - parent has subscription schemes defined at product-level.
*
* @param array $schemes
* @param array $cart_item
* @param string $scope
* @return array
*/
public static function get_bundled_item_schemes($schemes, $cart_item, $scope)
{
$container_key = self::has_bundle_type_container($cart_item);
if (false !== $container_key) {
if (isset(WC()->cart->cart_contents[$container_key])) {
$container_cart_item = WC()->cart->cart_contents[$container_key];
if (self::overrides_child_schemes($container_cart_item)) {
$schemes = WCS_ATT_Schemes::get_subscription_schemes($container_cart_item, $scope);
foreach ($schemes as $scheme) {
if (WCS_ATT_Scheme_Prices::has_subscription_price_override($scheme) && $scheme['subscription_pricing_method'] === 'override') {
$scheme['subscription_pricing_method'] = 'inherit';
$scheme['subscription_discount'] = '';
}
}
}
}
}
return $schemes;
}
/**
* Adds subscription price string info to products with attached subscription schemes.
*
* @param string $price
* @param WC_Product $product
* @return string
*/
public static function filter_price_html($price, $product)
{
if (self::$bypass_price_html_filter) {
return $price;
}
if ($product->get_price() === '') {
return $price;
}
$product_level_schemes = WCS_ATT_Schemes::get_product_subscription_schemes($product);
if (!empty($product_level_schemes)) {
$has_variable_price = false;
$subscription_scheme = current($product_level_schemes);
if ($price_overrides_exist = WCS_ATT_Scheme_Prices::subscription_price_overrides_exist($product_level_schemes)) {
$lowest_scheme_price_data = WCS_ATT_Scheme_Prices::get_lowest_price_subscription_scheme_data($product, $product_level_schemes);
$subscription_scheme = $lowest_scheme_price_data['scheme'];
}
// Reinstantiate variable products to re-populate a filtered version of the 'prices_array' property. Otherwise, a clone should do... but re-instantiate just in case.
$_product = wc_get_product($product->id);
// ...and let this be filterable.
$_product = apply_filters('wcsatt_overridden_subscription_prices_product', $_product, $subscription_scheme, $product);
$_product->is_converted_to_sub = 'yes';
$_product->subscription_period = isset($subscription_scheme['subscription_period']) ? $subscription_scheme['subscription_period'] : '';
$_product->subscription_period_interval = isset($subscription_scheme['subscription_period_interval']) ? $subscription_scheme['subscription_period_interval'] : '';
$_product->subscription_length = isset($subscription_scheme['subscription_length']) ? $subscription_scheme['subscription_length'] : '';
// Add price method filters.
WCS_ATT_Scheme_Prices::add_price_filters($_product, $subscription_scheme);
if (count($product_level_schemes) > 1) {
$has_variable_price = true;
} else {
if ('variable' === $product->product_type && $_product->get_variation_price('min') !== $_product->get_variation_price('max')) {
$has_variable_price = true;
// If all variations prices are overridden, they will be equal.
if (isset($subscription_scheme['subscription_pricing_method']) && $subscription_scheme['subscription_pricing_method'] === 'override') {
$has_variable_price = false;
}
} elseif ('bundle' === $product->product_type && $product->get_bundle_price('min') !== $product->get_bundle_price('max')) {
$has_variable_price = true;
} elseif ('composite' === $product->product_type && $product->get_composite_price('min') !== $product->get_composite_price('max')) {
$has_variable_price = true;
}
}
$force_subscription = get_post_meta($product->id, '_wcsatt_force_subscription', true);
if ($force_subscription === 'yes') {
self::$bypass_price_html_filter = true;
$price = $_product->get_price_html();
self::$bypass_price_html_filter = false;
$price = WC_Subscriptions_Product::get_price_string($_product, array('price' => $price));
if ($has_variable_price && false === strpos($price, $_product->get_price_html_from_text())) {
$price = sprintf(_x('%1$s%2$s', 'Price range: from', WCS_ATT::TEXT_DOMAIN), $_product->get_price_html_from_text(), $price);
}
} else {
$suffix_price_html = '';
// Discount format vs Price format. Experimental use only.
if (apply_filters('wcsatt_price_html_discount_format', false, $product) && WCS_ATT_Scheme_Prices::has_subscription_price_override($subscription_scheme) && $subscription_scheme['subscription_pricing_method'] === 'inherit') {
$discount = $subscription_scheme['subscription_discount'];
$discount_html = '</small> <span class="wcsatt-sub-discount">' . sprintf(__('%s% off', WCS_ATT::TEXT_DOMAIN), $discount) . '</span><small>';
$suffix_price_html = sprintf(__('at%1$s%2$s', WCS_ATT::TEXT_DOMAIN), $has_variable_price ? __(' up to', WCS_ATT::TEXT_DOMAIN) : '', $discount_html);
} else {
self::$bypass_price_html_filter = true;
$lowest_scheme_price_html = $_product->get_price_html();
self::$bypass_price_html_filter = false;
$lowest_scheme_price_data = isset($lowest_scheme_price_data) ? $lowest_scheme_price_data : array();
$lowest_scheme_price_html = WC_Subscriptions_Product::get_price_string($_product, apply_filters('wcsatt_get_single_product_lowest_price_string', array('price' => $lowest_scheme_price_html), $lowest_scheme_price_data));
if ($has_variable_price) {
$suffix_price_html = sprintf(_x('%1$s%2$s', 'Price range: from', WCS_ATT::TEXT_DOMAIN), _x('<span class="from">from </span>', 'subscribe from price', WCS_ATT::TEXT_DOMAIN), str_replace($_product->get_price_html_from_text(), '', $lowest_scheme_price_html));
} else {
$suffix_price_html = sprintf(_x('%1$s%2$s', 'Price range: from', WCS_ATT::TEXT_DOMAIN), _x('<span class="for">for </span>', 'subscribe for price', WCS_ATT::TEXT_DOMAIN), $lowest_scheme_price_html);
}
}
if ($price_overrides_exist) {
$suffix = ' <small class="wcsatt-sub-options">' . sprintf(_n('– or subscribe %s', '– subscription plans available %s', count($product_level_schemes), WCS_ATT::TEXT_DOMAIN), $suffix_price_html) . '</small>';
} else {
$suffix = ' <small class="wcsatt-sub-options">' . sprintf(_n('– subscription available', '– subscription plans available', count($product_level_schemes), WCS_ATT::TEXT_DOMAIN), $suffix_price_html) . '</small>';
}
$price = sprintf(_x('%1$s%2$s', 'price html sub options suffix', WCS_ATT::TEXT_DOMAIN), $price, $suffix);
}
WCS_ATT_Scheme_Prices::remove_price_filters();
}
return $price;
}
/**
* Add subscription price string info to products with attached subscription schemes.
*
* @param string $price
* @param WC_Product $product
* @return string
*/
public static function filter_price_html($price, $product)
{
$subscription_schemes = WCS_ATT_Schemes::get_product_subscription_schemes($product);
$has_product_level_schemes = empty($subscription_schemes) ? false : true;
if ($has_product_level_schemes) {
$force_subscription = get_post_meta($product->id, '_wcsatt_force_subscription', true);
if ($force_subscription === 'yes') {
$subscription_scheme = current($subscription_schemes);
$suffix = '';
if (count($subscription_schemes) > 1) {
$suffix = ' <small class="wcsatt-sub-options">' . __('(additional subscription options available)', WCS_ATT::TEXT_DOMAIN) . '</small>';
}
$_cloned = clone $product;
$_cloned->is_converted_to_sub = 'yes';
$_cloned->subscription_period = $subscription_scheme['subscription_period'];
$_cloned->subscription_period_interval = $subscription_scheme['subscription_period_interval'];
$_cloned->subscription_length = $subscription_scheme['subscription_length'];
$price = WC_Subscriptions_Product::get_price_string($_cloned, array('price' => $price));
$price = sprintf(__('%1$s%2$s', 'price html sub options suffix', WCS_ATT::TEXT_DOMAIN), $price, $suffix);
} else {
$suffix = ' <small class="wcsatt-sub-options">' . __('(also available as subscription)', WCS_ATT::TEXT_DOMAIN) . '</small>';
$price = sprintf(__('%1$s%2$s', 'price html sub options suffix', WCS_ATT::TEXT_DOMAIN), $price, $suffix);
}
}
return $price;
}
