本文整理汇总了PHP中wc_format_list_of_items函数的典型用法代码示例。如果您正苦于以下问题：PHP wc_format_list_of_items函数的具体用法？PHP wc_format_list_of_items怎么用？PHP wc_format_list_of_items使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了wc_format_list_of_items函数的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: wc_add_to_cart_message
/**
* Add to cart messages.
*
* @access public
* @param int|array $products
* @param bool $show_qty Should qty's be shown? Added in 2.6.0
*/
function wc_add_to_cart_message($products, $show_qty = false)
{
$titles = array();
$count = 0;
if (!is_array($products)) {
$products = array($products);
$show_qty = false;
}
if (!$show_qty && !is_array($products)) {
$products = array_fill_keys(array_values($products), 1);
}
foreach ($products as $product_id => $qty) {
$titles[] = ($qty > 1 ? absint($qty) . ' × ' : '') . sprintf(_x('“%s”', 'Item name in quotes', 'woocommerce'), strip_tags(get_the_title($product_id)));
$count += $qty;
}
$titles = array_filter($titles);
$added_text = sprintf(_n('%s has been added to your cart.', '%s have been added to your cart.', $count, 'woocommerce'), wc_format_list_of_items($titles));
// Output success messages
if ('yes' === get_option('woocommerce_cart_redirect_after_add')) {
$return_to = apply_filters('woocommerce_continue_shopping_redirect', wp_get_raw_referer() ? wp_validate_redirect(wp_get_raw_referer(), false) : wc_get_page_permalink('shop'));
$message = sprintf('<a href="%s" class="button wc-forward">%s</a> %s', esc_url($return_to), esc_html__('Continue Shopping', 'woocommerce'), esc_html($added_text));
} else {
$message = sprintf('<a href="%s" class="button wc-forward">%s</a> %s', esc_url(wc_get_page_permalink('cart')), esc_html__('View Cart', 'woocommerce'), esc_html($added_text));
}
wc_add_notice(apply_filters('wc_add_to_cart_message', $message, $product_id));
}示例2: wc_add_to_cart_message
/**
* Add to cart messages.
*
* @access public
* @param int|array $product_id
*/
function wc_add_to_cart_message($product_id)
{
if (is_array($product_id)) {
$titles = array();
foreach ($product_id as $id) {
$titles[] = get_the_title($id);
}
$added_text = sprintf(__('Added %s to your cart.', 'woocommerce'), wc_format_list_of_items($titles));
} else {
$added_text = sprintf(__('"%s" was successfully added to your cart.', 'woocommerce'), get_the_title($product_id));
}
// Output success messages
if (get_option('woocommerce_cart_redirect_after_add') == 'yes') {
$return_to = apply_filters('woocommerce_continue_shopping_redirect', wp_get_referer() ? wp_get_referer() : home_url());
$message = sprintf('<p class="[ text-center ]"> %3$s <br /><br /><a href="%s" class="[ button button--primary ][ no-margin ][ pull-none ][ wc-forward ]">%s</a></p>', $return_to, __('Continue Shopping', 'woocommerce'), $added_text);
} else {
$message = sprintf('<p class="[ text-center ]"> %3$s <br /><br /><a href="%s" class="[ button button--primary ][ no-margin ][ pull-none ][ wc-forward ]">%s</a></p>', wc_get_page_permalink('cart'), __('View Cart', 'woocommerce'), $added_text);
}
wc_add_notice(apply_filters('wc_add_to_cart_message', $message, $product_id));
}示例3: wc_add_to_cart_message
/**
* Add to cart messages.
*
* @access public
* @param int|array $product_id
*/
function wc_add_to_cart_message($product_id)
{
$titles = array();
if (is_array($product_id)) {
foreach ($product_id as $id) {
$titles[] = get_the_title($id);
}
} else {
$titles[] = get_the_title($product_id);
}
$titles = array_filter($titles);
$added_text = sprintf(_n('%s has been added to your cart.', '%s have been added to your cart.', sizeof($titles), 'woocommerce'), wc_format_list_of_items($titles));
// Output success messages
if ('yes' === get_option('woocommerce_cart_redirect_after_add')) {
$return_to = apply_filters('woocommerce_continue_shopping_redirect', wp_get_referer() ? wp_get_referer() : home_url());
$message = sprintf('<a href="%s" class="button wc-forward">%s</a> %s', esc_url($return_to), esc_html__('Continue Shopping', 'woocommerce'), esc_html($added_text));
} else {
$message = sprintf('<a href="%s" class="button wc-forward">%s</a> %s', esc_url(wc_get_page_permalink('cart')), esc_html__('View Cart', 'woocommerce'), esc_html($added_text));
}
wc_add_notice(apply_filters('wc_add_to_cart_message', $message, $product_id));
}示例4: add_to_cart_handler_variable
/**
* Handle adding variable products to the cart.
* @since 2.4.6 Split from add_to_cart_action
* @param int $product_id
* @return bool success or not
*/
private static function add_to_cart_handler_variable($product_id)
{
$adding_to_cart = wc_get_product($product_id);
$variation_id = empty($_REQUEST['variation_id']) ? '' : absint($_REQUEST['variation_id']);
$quantity = empty($_REQUEST['quantity']) ? 1 : wc_stock_amount($_REQUEST['quantity']);
$missing_attributes = array();
$variations = array();
$attributes = $adding_to_cart->get_attributes();
// If no variation ID is set, attempt to get a variation ID from posted attributes.
if (empty($variation_id)) {
$variation_id = $adding_to_cart->get_matching_variation(wp_unslash($_POST));
}
$variation = wc_get_product($variation_id);
// Validate the attributes.
try {
if (empty($variation_id)) {
throw new Exception(__('Please choose product options…', 'woocommerce'));
}
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
if (isset($_REQUEST[$taxonomy])) {
// Get value from post data
if ($attribute['is_taxonomy']) {
// Don't use wc_clean as it destroys sanitized characters
$value = sanitize_title(stripslashes($_REQUEST[$taxonomy]));
} else {
$value = wc_clean(stripslashes($_REQUEST[$taxonomy]));
}
// Get valid value from variation
$valid_value = isset($variation->variation_data[$taxonomy]) ? $variation->variation_data[$taxonomy] : '';
// Allow if valid or show error.
if ('' === $valid_value || $valid_value === $value) {
$variations[$taxonomy] = $value;
} else {
throw new Exception(sprintf(__('Invalid value posted for %s', 'woocommerce'), wc_attribute_label($attribute['name'])));
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
}
if (!empty($missing_attributes)) {
throw new Exception(sprintf(_n('%s is a required field', '%s are required fields', sizeof($missing_attributes), 'woocommerce'), wc_format_list_of_items($missing_attributes)));
}
} catch (Exception $e) {
wc_add_notice($e->getMessage(), 'error');
return false;
}
// Add to cart validation
$passed_validation = apply_filters('woocommerce_add_to_cart_validation', true, $product_id, $quantity, $variation_id, $variations);
if ($passed_validation && WC()->cart->add_to_cart($product_id, $quantity, $variation_id, $variations) !== false) {
wc_add_to_cart_message(array($product_id => $quantity), true);
return true;
}
return false;
}示例5: add_to_cart_action
/**
* Add to cart action
*
* Checks for a valid request, does validation (via hooks) and then redirects if valid.
*
* @param bool $url (default: false)
*/
public static function add_to_cart_action($url = false)
{
if (empty($_REQUEST['add-to-cart']) || !is_numeric($_REQUEST['add-to-cart'])) {
return;
}
$product_id = apply_filters('woocommerce_add_to_cart_product_id', absint($_REQUEST['add-to-cart']));
$was_added_to_cart = false;
$added_to_cart = array();
$adding_to_cart = wc_get_product($product_id);
$add_to_cart_handler = apply_filters('woocommerce_add_to_cart_handler', $adding_to_cart->product_type, $adding_to_cart);
// Check if the product is published
if ('publish' !== $adding_to_cart->post->post_status) {
wc_add_notice(__('Sorry, this product is unavailable.', 'woocommerce'), 'error');
return;
}
// Variable product handling
if ('variable' === $add_to_cart_handler) {
$variation_id = empty($_REQUEST['variation_id']) ? '' : absint($_REQUEST['variation_id']);
$quantity = empty($_REQUEST['quantity']) ? 1 : wc_stock_amount($_REQUEST['quantity']);
$missing_attributes = array();
$variations = array();
$attributes = $adding_to_cart->get_attributes();
$variation = wc_get_product($variation_id);
// Verify all attributes
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
if (isset($_REQUEST[$taxonomy])) {
// Get value from post data
if ($attribute['is_taxonomy']) {
// Don't use wc_clean as it destroys sanitized characters
$value = sanitize_title(stripslashes($_REQUEST[$taxonomy]));
} else {
$value = wc_clean(stripslashes($_REQUEST[$taxonomy]));
}
// Get valid value from variation
$valid_value = $variation->variation_data[$taxonomy];
// Allow if valid
if ('' === $valid_value || $valid_value === $value) {
// Pre 2.4 handling where 'slugs' were saved instead of the full text attribute
if (!$attribute['is_taxonomy']) {
if ($value === sanitize_title($value) && version_compare(get_post_meta($product_id, '_product_version', true), '2.4.0', '<')) {
$text_attributes = wc_get_text_attributes($attribute['value']);
foreach ($text_attributes as $text_attribute) {
if (sanitize_title($text_attribute) === $value) {
$value = $text_attribute;
break;
}
}
}
}
$variations[$taxonomy] = $value;
continue;
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
}
if ($missing_attributes) {
wc_add_notice(sprintf(_n('%s is a required field', '%s are required fields', sizeof($missing_attributes), 'woocommerce'), wc_format_list_of_items($missing_attributes)), 'error');
return;
} elseif (empty($variation_id)) {
wc_add_notice(__('Please choose product options…', 'woocommerce'), 'error');
return;
} else {
// Add to cart validation
$passed_validation = apply_filters('woocommerce_add_to_cart_validation', true, $product_id, $quantity, $variation_id, $variations);
if ($passed_validation) {
if (WC()->cart->add_to_cart($product_id, $quantity, $variation_id, $variations) !== false) {
wc_add_to_cart_message($product_id);
$was_added_to_cart = true;
$added_to_cart[] = $product_id;
}
}
}
// Grouped Products
} elseif ('grouped' === $add_to_cart_handler) {
if (!empty($_REQUEST['quantity']) && is_array($_REQUEST['quantity'])) {
$quantity_set = false;
foreach ($_REQUEST['quantity'] as $item => $quantity) {
if ($quantity <= 0) {
continue;
}
$quantity_set = true;
// Add to cart validation
$passed_validation = apply_filters('woocommerce_add_to_cart_validation', true, $item, $quantity);
if ($passed_validation) {
if (WC()->cart->add_to_cart($item, $quantity) !== false) {
$was_added_to_cart = true;
$added_to_cart[] = $item;
}
//.........这里部分代码省略.........
示例6: add_to_cart_handler_variable
/**
* Handle adding variable products to the cart
* @since 2.4.6 Split from add_to_cart_action
* @param int $product_id
* @return bool success or not
*/
private static function add_to_cart_handler_variable($product_id)
{
$adding_to_cart = wc_get_product($product_id);
$variation_id = empty($_REQUEST['variation_id']) ? '' : absint($_REQUEST['variation_id']);
$quantity = empty($_REQUEST['quantity']) ? 1 : wc_stock_amount($_REQUEST['quantity']);
$missing_attributes = array();
$variations = array();
$attributes = $adding_to_cart->get_attributes();
$variation = wc_get_product($variation_id);
// Verify all attributes
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
if (isset($_REQUEST[$taxonomy])) {
// Get value from post data
if ($attribute['is_taxonomy']) {
// Don't use wc_clean as it destroys sanitized characters
$value = sanitize_title(stripslashes($_REQUEST[$taxonomy]));
} else {
$value = wc_clean(stripslashes($_REQUEST[$taxonomy]));
}
// Get valid value from variation
$valid_value = $variation->variation_data[$taxonomy];
// Allow if valid
if ('' === $valid_value || $valid_value === $value) {
$variations[$taxonomy] = $value;
continue;
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
}
if ($missing_attributes) {
wc_add_notice(sprintf(_n('%s is a required field', '%s are required fields', sizeof($missing_attributes), 'woocommerce'), wc_format_list_of_items($missing_attributes)), 'error');
} elseif (empty($variation_id)) {
wc_add_notice(__('Please choose product options…', 'woocommerce'), 'error');
} else {
// Add to cart validation
$passed_validation = apply_filters('woocommerce_add_to_cart_validation', true, $product_id, $quantity, $variation_id, $variations);
if ($passed_validation && WC()->cart->add_to_cart($product_id, $quantity, $variation_id, $variations) !== false) {
wc_add_to_cart_message($product_id);
return true;
}
}
return false;
}示例7: wc_cp_validation
//.........这里部分代码省略.........
} else {
// Get value from post data.
$value = sanitize_title(trim(stripslashes($_REQUEST['wccp_' . $taxonomy][$component_id])));
}
// Get valid value from variation.
$valid_value = $variation_data[$taxonomy];
// Allow if valid.
if ($valid_value === '' || $valid_value === $value) {
continue;
}
} elseif (isset($cart_item_data['composite_data'][$component_id]['attributes'][$taxonomy]) && isset($cart_item_data['composite_data'][$component_id]['variation_id']) && $order_again) {
if (WC_CP_Core_Compatibility::is_wc_version_gte_2_4()) {
// Get value from post data.
if ($attribute['is_taxonomy']) {
$value = sanitize_title(stripslashes($cart_item_data['composite_data'][$component_id]['attributes'][$taxonomy]));
} else {
$value = wc_clean(stripslashes($cart_item_data['composite_data'][$component_id]['attributes'][$taxonomy]));
}
} else {
// Get value from post data.
$value = sanitize_title(trim(stripslashes($cart_item_data['composite_data'][$component_id]['attributes'][$taxonomy])));
}
$valid_value = $variation_data[$taxonomy];
if ($valid_value === '' || $valid_value === $value) {
continue;
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
$all_set = false;
}
if (!$all_set) {
if ($missing_attributes && WC_CP_Core_Compatibility::is_wc_version_gte_2_3()) {
$required_fields_notice = sprintf(_n('%1$s is a required "%2$s" field', '%1$s are required "%2$s" fields', sizeof($missing_attributes), 'woocommerce-composite-products'), wc_format_list_of_items($missing_attributes), apply_filters('woocommerce_composite_component_title', $composite_data[$component_id]['title'], $component_id, $product_id));
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart. %2$s.', 'woocommerce-composite-products'), get_the_title($product_id), $required_fields_notice), 'error');
return false;
} else {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart. Please choose "%2$s" options…', 'woocommerce-composite-products'), get_the_title($product_id), apply_filters('woocommerce_composite_component_title', $composite_data[$component_id]['title'], $component_id, $product_id)), 'error');
return false;
}
}
} elseif ($composited_product_type === 'simple') {
// Add item for validation.
$composited_stock->add_item($composited_product_id, false, $quantity);
} else {
// Add item for validation.
$composited_stock->add_item($composited_product_id, false, $quantity);
}
if (!apply_filters('woocommerce_composite_component_add_to_cart_validation', true, $product_id, $component_id, $composited_product_id, $quantity, $cart_item_data)) {
return false;
}
// Allow composited products to add extra items to the stock manager.
$composited_stock->add_stock(apply_filters('woocommerce_composite_component_associated_stock', '', $product_id, $component_id, $composited_product_id, $quantity));
}
/*
* Stock Validation.
*/
if (false === $composited_stock->validate_stock()) {
return false;
}
/*
* Scenarios Validation.
*/
$scenario_data = get_post_meta($product_id, '_bto_scenario_data', true);
$scenario_data = apply_filters('woocommerce_composite_scenario_meta', $scenario_data, $composite);
$posted_scenarios = !empty($_POST['wccp_active_scenarios']) ? array_map('wc_clean', explode(',', $_POST['wccp_active_scenarios'])) : array();示例8: test_wc_format_list_of_items
/**
* Test wc_format_list_of_items().
*
* @since 2.4
*/
public function test_wc_format_list_of_items()
{
$items = array('Title 1', 'Title 2');
$this->assertEquals('Title 1 and Title 2', wc_format_list_of_items($items));
}示例9: add_to_cart_handler_variable
/**
* Custom add to cart handler for variable products
*
* Based on function add_to_cart_handler_variable( $product_id ) from
* <install_dir>/wp-content/plugins/woocommerce/includes/class-wc-form-handler.php
* but using $url as argument.Therefore we use the initial bits from
* add_to_cart_action( $url ).
*
* @param string $url Add to cart url (e.g. https://www.yourdomain.com/?add-to-cart=123&quantity=1&variation_id=117&attribute_size=Small&attribute_color=Black )
*/
public function add_to_cart_handler_variable($url)
{
// From add_to_cart_action( $url )
if (empty($_REQUEST['add-to-cart']) || !is_numeric($_REQUEST['add-to-cart'])) {
return;
}
$product_id = apply_filters('woocommerce_add_to_cart_product_id', absint($_REQUEST['add-to-cart']));
$was_added_to_cart = false;
$adding_to_cart = wc_get_product($product_id);
if (!$adding_to_cart) {
return;
}
// End: From add_to_cart_action( $url )
// From add_to_cart_handler_variable( $product_id )
$variation_id = empty($_REQUEST['variation_id']) ? '' : absint($_REQUEST['variation_id']);
$quantity = empty($_REQUEST['quantity']) ? 1 : wc_stock_amount($_REQUEST['quantity']);
$missing_attributes = array();
$variations = array();
$attributes = $adding_to_cart->get_attributes();
// If no variation ID is set, attempt to get a variation ID from posted attributes.
if (empty($variation_id)) {
$variation_id = $adding_to_cart->get_matching_variation(wp_unslash($_POST));
}
/**
* Custom code to check if a translation of the product is already in the
* cart,* and in that case, replace the variation being added to the cart
* by the respective translation in the language of the product already
* in the cart.
* NOTE: The product_id is filtered by $this->add_to_cart() and holds the
* id of the product translation, if one exists in the cart.
*/
if ($product_id != absint($_REQUEST['add-to-cart'])) {
// There is a translation of the product already in the cart:
// Get the language of the product in the cart
$lang = pll_get_post_language($product_id);
// Get the respective variation in the language of the product in the cart
$variation = $this->get_variation_translation($variation_id, $lang);
$variation_id = $variation->variation_id;
} else {
$variation = wc_get_product($variation_id);
}
/**
* End of custom code.
*/
//$variation = wc_get_product( $variation_id );
// Verify all attributes
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
if (isset($_REQUEST[$taxonomy])) {
// Get value from post data
if ($attribute['is_taxonomy']) {
// Don't use wc_clean as it destroys sanitized characters
$value = sanitize_title(stripslashes($_REQUEST[$taxonomy]));
/**
* Custom code to check if a translation of the product is already in the cart,
* and in that case, replace the variation attribute being added to the cart by
* the respective translation in the language of the product already in the cart
* NOTE: The product_id is filtered by $this->add_to_cart() and holds the id of
* the product translation, if one exists in the cart.
*/
if ($product_id != absint($_REQUEST['add-to-cart'])) {
// Get the translation of the term
$term = get_term_by('slug', $value, $attribute['name']);
$_term = get_term_by('id', pll_get_term(absint($term->term_id), $lang), $attribute['name']);
if ($_term) {
$value = $_term->slug;
}
}
/**
* End of custom code.
*/
} else {
$value = wc_clean(stripslashes($_REQUEST[$taxonomy]));
}
// Get valid value from variation
$valid_value = isset($variation->variation_data[$taxonomy]) ? $variation->variation_data[$taxonomy] : '';
// Allow if valid
if ('' === $valid_value || $valid_value === $value) {
$variations[$taxonomy] = $value;
continue;
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
}
if (!empty($missing_attributes)) {
wc_add_notice(sprintf(_n('%s is a required field', '%s are required fields', sizeof($missing_attributes), 'woocommerce'), wc_format_list_of_items($missing_attributes)), 'error');
//.........这里部分代码省略.........
示例10: woo_bundles_validation
//.........这里部分代码省略.........
// Validate variation id.
if ($bundled_product_type === 'variable' || $bundled_product_type === 'variable-subscription') {
$variation_id = '';
if (isset($cart_item_data['stamp'][$bundled_item_id]['variation_id']) && $order_again) {
$variation_id = $cart_item_data['stamp'][$bundled_item_id]['variation_id'];
} elseif (isset($_REQUEST[apply_filters('woocommerce_product_bundle_field_prefix', '', $product_id) . 'bundle_variation_id_' . $bundled_item_id])) {
$variation_id = $_REQUEST[apply_filters('woocommerce_product_bundle_field_prefix', '', $product_id) . 'bundle_variation_id_' . $bundled_item_id];
}
if ($variation_id && is_numeric($variation_id) && $variation_id > 1) {
if (get_post_meta($variation_id, '_price', true) === '') {
wc_add_notice(sprintf(__('"%1$s" cannot be added to the cart. The selected variation of "%2$s" cannot be purchased.', 'woocommerce-product-bundles'), get_the_title($product_id), $bundled_item->product->get_title()), 'error');
return false;
}
// Add item for validation.
$bundled_stock->add_item($id, $variation_id, $quantity);
}
// Verify all attributes for the variable product were set.
$bundled_variation = wc_get_product($variation_id);
$attributes = (array) maybe_unserialize(get_post_meta($id, '_product_attributes', true));
$variation_data = array();
$missing_attributes = array();
$all_set = true;
if ($bundled_variation) {
$variation_data = $bundled_variation->variation_data;
// Verify all attributes.
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
if (!empty($_REQUEST[apply_filters('woocommerce_product_bundle_field_prefix', '', $product_id) . 'bundle_' . $taxonomy . '_' . $bundled_item_id])) {
if (WC_PB_Core_Compatibility::is_wc_version_gte_2_4()) {
// Get value from post data.
if ($attribute['is_taxonomy']) {
$value = sanitize_title(stripslashes($_REQUEST[apply_filters('woocommerce_product_bundle_field_prefix', '', $product_id) . 'bundle_' . $taxonomy . '_' . $bundled_item_id]));
} else {
$value = wc_clean(stripslashes($_REQUEST[apply_filters('woocommerce_product_bundle_field_prefix', '', $product_id) . 'bundle_' . $taxonomy . '_' . $bundled_item_id]));
}
} else {
// Get value from post data.
$value = sanitize_title(trim(stripslashes($_REQUEST[apply_filters('woocommerce_product_bundle_field_prefix', '', $product_id) . 'bundle_' . $taxonomy . '_' . $bundled_item_id])));
}
// Get valid value from variation.
$valid_value = $variation_data[$taxonomy];
// Allow if valid
if ($valid_value === '' || $valid_value === $value) {
continue;
}
} elseif (isset($cart_item_data['stamp'][$bundled_item_id]['attributes'][$taxonomy]) && isset($cart_item_data['stamp'][$bundled_item_id]['variation_id']) && $order_again) {
if (WC_PB_Core_Compatibility::is_wc_version_gte_2_4()) {
// Get value from post data
if ($attribute['is_taxonomy']) {
$value = sanitize_title(stripslashes($cart_item_data['stamp'][$bundled_item_id]['attributes'][$taxonomy]));
} else {
$value = wc_clean(stripslashes($cart_item_data['stamp'][$bundled_item_id]['attributes'][$taxonomy]));
}
} else {
// Get value from post data
$value = sanitize_title(trim(stripslashes($cart_item_data['stamp'][$bundled_item_id]['attributes'][$taxonomy])));
}
$valid_value = $variation_data[$taxonomy];
if ($valid_value === '' || $valid_value === $value) {
continue;
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
$all_set = false;
}
} else {
$all_set = false;
}
if (!$all_set) {
if ($missing_attributes && WC_PB_Core_Compatibility::is_wc_version_gte_2_3()) {
$required_fields_notice = sprintf(_n('%1$s is a required "%2$s" field', '%1$s are required "%2$s" fields', sizeof($missing_attributes), 'woocommerce-product-bundles'), wc_format_list_of_items($missing_attributes), $bundled_item->product->get_title());
wc_add_notice(sprintf(__('"%1$s" cannot be added to the cart. %2$s.', 'woocommerce-product-bundles'), get_the_title($product_id), $required_fields_notice), 'error');
return false;
} else {
wc_add_notice(sprintf(__('"%1$s" cannot be added to the cart. Please choose "%2$s" options…', 'woocommerce-product-bundles'), get_the_title($product_id), $bundled_item->product->get_title()), 'error');
return false;
}
}
} elseif ($bundled_product_type === 'simple' || $bundled_product_type === 'subscription') {
// Add item for validation.
$bundled_stock->add_item($id, false, $quantity);
}
if (!apply_filters('woocommerce_bundled_item_add_to_cart_validation', true, $product, $bundled_item, $quantity, $variation_id)) {
return false;
}
}
// Check stock for stock-managed bundled items.
// If out of stock, don't proceed.
if (false === apply_filters('woocommerce_add_to_cart_bundle_validation', $bundled_stock->validate_stock(), $product_id, $bundled_stock)) {
return false;
}
// Composite Products compatibility.
WC_PB_Compatibility::$stock_data = $bundled_stock;
}
return $add;
}示例11: validate_rule
//.........这里部分代码省略.........
if ($value) {
$max_allowed_tickets = $this->get_open_tour_tickets($product, $value);
$tickets_in_cart = $this->get_count_tickets_in_cart($product, $value);
if ($tickets_in_cart <= $max_allowed_tickets) {
$max_allowed_tickets -= $tickets_in_cart;
} else {
$max_allowed_tickets = 0;
}
if ($max_allowed_tickets < 1) {
$message_template = $rule_error ? $rule_error : esc_html__('There are no tickets for this date.', 'adventure-tours');
$errors[] = $this->format_message($message_template, $value, $field_config);
} else {
// hack :(
$this->set_state($this->make_product_state_key('valid_booking_date', $product), array('max_allowed_tickets' => $max_allowed_tickets));
}
}
break;
case 'booking_tickets':
if ($value && $value > 0) {
$date_limit_state = $this->get_state($this->make_product_state_key('valid_booking_date', $product), false);
$max_allowed_tickets = $date_limit_state && !empty($date_limit_state['max_allowed_tickets']) ? $date_limit_state['max_allowed_tickets'] : 0;
// $max_allowed_tickets = $this->get_open_tour_tickets( $product, '{booking_date}' );
if ($max_allowed_tickets > 0 && $value > $max_allowed_tickets) {
$message_template = $rule_error ? $rule_error : esc_html(_n('Only 1 ticket is left.', 'Only {left_tickets} tickets are left.', $max_allowed_tickets, 'adventure-tours'));
$errors[] = $this->format_message($message_template, $value, $field_config, array('{left_tickets}' => $max_allowed_tickets));
}
}
break;
case 'combined_ticket_number':
if ($value && '0' !== $value) {
if (!filter_var($value, FILTER_VALIDATE_INT) || $value < 1) {
$message_template = $rule_error ? $rule_error : esc_html__('Check field format.', 'adventure-tours');
$errors[] = $this->format_message($message_template, $value, $field_config);
}
}
break;
case 'combined_booking_tickets':
if ($value && $value > 0) {
$combined_quantity_state_key = $this->make_product_state_key('combined_quantity_vals', $product);
$combined_quantity_values = $this->get_state($combined_quantity_state_key, array());
$prev_added_quantity = array_sum($combined_quantity_values);
$combined_quantity_values[] = $value;
$this->set_state($combined_quantity_state_key, $combined_quantity_values);
$date_limit_state = $this->get_state($this->make_product_state_key('valid_booking_date', $product), false);
$max_allowed_tickets = $date_limit_state && !empty($date_limit_state['max_allowed_tickets']) ? $date_limit_state['max_allowed_tickets'] : 0;
$max_allowed_tickets = $max_allowed_tickets - $prev_added_quantity;
if ($max_allowed_tickets > 0) {
if ($value > $max_allowed_tickets) {
$message_template = $rule_error ? $rule_error : esc_html(_n('Only 1 ticket is left.', 'Only {left_tickets} tickets are left.', $max_allowed_tickets, 'adventure-tours'));
$errors[] = $this->format_message($message_template, $value, $field_config, array('{left_tickets}' => $max_allowed_tickets));
}
} else {
$errors[] = esc_html__('There are no more tickets available.', 'adventure-tours');
}
}
break;
case 'variation_id':
if ($value > 0) {
$missing_attributes = array();
$attributes = $product->get_attributes();
$variation = wc_get_product($value);
$variations = array();
$request_data = $this->get_request_data();
// Verify all attributes
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
if (isset($request_data[$taxonomy])) {
if ($attribute['is_taxonomy']) {
// Don't use wc_clean as it destroys sanitized characters
$variation_value = sanitize_title(stripslashes($request_data[$taxonomy]));
} else {
$variation_value = wc_clean(stripslashes($request_data[$taxonomy]));
}
// Get valid value from variation
$valid_value = $variation->variation_data[$taxonomy];
// Allow if valid
if ('' === $valid_value || $valid_value === $variation_value) {
$variations[$taxonomy] = $variation_value;
continue;
}
} else {
$missing_attributes[] = wc_attribute_label($attribute['name']);
}
}
if ($missing_attributes) {
$errors[] = sprintf(_n('%s is a required field', '%s are required fields', sizeof($missing_attributes), 'adventure-tours'), wc_format_list_of_items($missing_attributes));
} elseif (empty($attributes)) {
$errors[] = esc_html__('Please choose product options', 'adventure-tours') . '…';
}
if (empty($errors)) {
$this->set_state($this->make_product_state_key('variations_settings', $product), array('variation_id' => $value, 'variations' => $variations));
}
}
break;
}
return $errors;
}