PHP WC_Product_Variation类代码示例

 function test_varation_save_attributes()
 {
     // Create a variable product with a color attribute.
     $product = new WC_Product_Variable();
     $attribute = new WC_Product_Attribute();
     $attribute->set_id(0);
     $attribute->set_name('color');
     $attribute->set_options(explode(WC_DELIMITER, 'green | red'));
     $attribute->set_visible(true);
     $attribute->set_variation(true);
     $product->set_attributes(array($attribute));
     $product->save();
     // Create a new variation with the color 'green'.
     $variation = new WC_Product_Variation();
     $variation->set_parent_id($product->get_id());
     $variation->set_attributes(array('color' => 'green'));
     $variation->set_status('private');
     $variation->save();
     // Now update some value unrelated to attributes.
     $variation = wc_get_product($variation->get_id());
     $variation->set_status('publish');
     $variation->save();
     // Load up the updated variation and verify that the saved state is correct.
     $loaded_variation = wc_get_product($variation->get_id());
     $this->assertEquals('publish', $loaded_variation->get_status('edit'));
     $_attribute = $loaded_variation->get_attributes('edit');
     $this->assertEquals('green', $_attribute['color']);
 }

    function add_sponsorship_project_to_cart()
    {
        global $post;
        $args = array('post_type' => 'product_variation', 'post_status' => array('private', 'publish'), 'numberposts' => -1, 'orderby' => 'id', 'order' => 'asc', 'post_parent' => $post->ID);
        $levels = get_posts($args);
        do_action('woocommerce_before_add_to_cart_button');
        ?>
		<div class="sp-levels">
			<?php 
        foreach ($levels as $level) {
            $level_product = new WC_Product_Variation($level->ID);
            $level_data = get_post_custom($level->ID);
            ?>
				<form id="level-<?php 
            echo $level->ID;
            ?>
-form" enctype="multipart/form-data" method="post" class="cart" action="<?php 
            echo $level_product->add_to_cart_url();
            ?>
">
					<a class="sp-level" rel="<?php 
            echo $level->ID;
            ?>
">
						<div class="sp-level-title">
							<?php 
            echo get_the_title($level->ID);
            ?>
							<div class="sp-level-amount">
								<strong>$<?php 
            echo isset($level_data['_price'][0]) ? $level_data['_price'][0] : 0;
            ?>
</strong>
							</div>
						</div>		
						<div class="sp-level-description">
							<?php 
            echo $level->post_content;
            ?>
						</div>
					</a>
				</form>
			<?php 
        }
        ?>
		</div>
		<script>
			jQuery('.sp-level').click(function() {
				var levelId = jQuery(this).attr('rel');
				jQuery('#level-' + levelId + '-form').submit();
				return false;
			})
		</script>
		<?php 
        do_action('woocommerce_after_add_to_cart_button');
    }

function display_price_in_variation_option_name($term)
{
    global $wpdb, $product;
    $term_temp = $term;
    $term = strtolower($term);
    $term = str_replace(' ', '-', $term);
    $result = $wpdb->get_col("SELECT slug FROM {$wpdb->prefix}terms WHERE name = '{$term}'");
    $term_slug = !empty($result) ? $result[0] : $term;
    $query = "SELECT postmeta.post_id AS product_id\nFROM {$wpdb->prefix}postmeta AS postmeta\nLEFT JOIN {$wpdb->prefix}posts AS products ON ( products.ID = postmeta.post_id )\nWHERE postmeta.meta_key LIKE 'attribute_%'\nAND postmeta.meta_value = '{$term_slug}'\nAND products.post_parent = {$product->id}";
    $variation_id = $wpdb->get_col($query);
    $parent = wp_get_post_parent_id($variation_id[0]);
    if ($parent > 0) {
        $_product = new WC_Product_Variation($variation_id[0]);
        $testVariable = $_product->get_variation_attributes();
        $itemPrice = strip_tags(woocommerce_price($_product->get_price()));
        $getPrice = $_product->get_price();
        $itemPriceInt = (int) $getPrice;
        $term = $term_temp;
        //this is where you can actually customize how the price is displayed
        if ($itemPriceInt > 0) {
            return $term . ' (' . $itemPrice . ' incl. GST)';
        } else {
            return $term . ' (' . $itemPrice . ')';
        }
    }
    return $term;
}

 /**
  * Convert a WC Product or Variation into a Square ItemVariation
  * See: https://docs.connect.squareup.com/api/connect/v1/#datatype-itemvariation
  *
  * @param WC_Product|WC_Product_Variation $variation
  * @param bool                            $include_inventory
  * @return array Formatted as a Square ItemVariation
  */
 public static function format_wc_variation_for_square_api($variation, $include_inventory = false)
 {
     $formatted = array('name' => null, 'pricing_type' => null, 'price_money' => null, 'sku' => null, 'track_inventory' => null, 'inventory_alert_type' => null, 'inventory_alert_threshold' => null, 'user_data' => null);
     if ($variation instanceof WC_Product) {
         $formatted['name'] = __('Regular', 'woocommerce-square');
         $formatted['price_money'] = array('currency_code' => apply_filters('woocommerce_square_currency', get_woocommerce_currency()), 'amount' => $variation->get_display_price() * 100);
         $formatted['sku'] = $variation->get_sku();
         if ($include_inventory && $variation->managing_stock()) {
             $formatted['track_inventory'] = true;
         }
     }
     if ($variation instanceof WC_Product_Variation) {
         $formatted['name'] = implode(', ', $variation->get_variation_attributes());
     }
     return array_filter($formatted);
 }

 public function create_vars()
 {
     global $product;
     if (!is_product() || !$product->is_type('variable')) {
         return;
     }
     $att_data_hook = get_option('mp_wc_vdopp_data_hook');
     // Hook data
     $att_dom_sel = get_option('mp_wc_vdopp_dom_selector');
     // DOM Selector
     $att_data_sel = get_option('mp_wc_vdopp_data_selector');
     // Data Selector
     $att_before_size = apply_filters('mp_wc_vdopp_before_size', rtrim(get_option('mp_wc_vdopp_before_size'))) . ' ';
     $att_before_weight = apply_filters('mp_wc_vdopp_before_weight', rtrim(get_option('mp_wc_vdopp_before_weight'))) . ' ';
     $att_after_size = apply_filters('mp_wc_vdopp_after_size', ' ' . ltrim(get_option('mp_wc_vdopp_after_size')));
     $att_after_weight = apply_filters('mp_wc_vdopp_after_weight', ' ' . ltrim(get_option('mp_wc_vdopp_after_weight')));
     $children = $product->get_children($args = '', $output = OBJECT);
     $i = 0;
     foreach ($children as $value) {
         $product_variatons = new WC_Product_Variation($value);
         if ($product_variatons->exists() && $product_variatons->variation_is_visible()) {
             $variations = $product_variatons->get_variation_attributes();
             foreach ($variations as $key => $variation) {
                 $this->variations[$i][$key] = $variation;
             }
             $weight = $product_variatons->get_weight();
             if ($weight) {
                 $weight .= get_option('woocommerce_weight_unit');
             }
             $this->variations[$i]['weight'] = $weight;
             $this->variations[$i]['dimensions'] = str_replace(' ', '', $product_variatons->get_dimensions());
             $i++;
         }
     }
     $this->variations = wp_json_encode($this->variations);
     $params = array('variations' => $this->variations, 'att_data_hook' => $att_data_hook, 'att_dom_sel' => $att_dom_sel, 'att_data_sel' => $att_data_sel, 'att_before_size' => $att_before_size, 'att_before_weight' => $att_before_weight, 'att_after_size' => $att_after_size, 'att_after_weight' => $att_after_weight, 'num_variations' => count($variations));
     // enqueue the script
     wp_enqueue_script('mp_wc_variation_details');
     wp_localize_script('mp_wc_variation_details', 'mp_wc_variations', $params);
 }

 function alert_box_function()
 {
     $child_id = $_POST['child_id'];
     $display_stock_alert_form = 'false';
     if ($child_id && !empty($child_id)) {
         $child_obj = new WC_Product_Variation($child_id);
         $dc_settings = get_dc_plugin_settings();
         $stock_quantity = get_post_meta($child_id, '_stock', true);
         $manage_stock = get_post_meta($child_id, '_manage_stock', true);
         if (isset($stock_quantity) && $manage_stock == 'yes') {
             if ($stock_quantity <= 0) {
                 if ($child_obj->backorders_allowed()) {
                     if (isset($dc_settings['is_enable_backorders']) && $dc_settings['is_enable_backorders'] == 'Enable') {
                         $display_stock_alert_form = 'true';
                     }
                 } else {
                     $display_stock_alert_form = 'true';
                 }
             }
         }
     }
     echo $display_stock_alert_form;
     die;
 }

<table class="uni-wishlist-table" cellspacing="0">
	<thead>
		<tr>
			<th class="product-name">&nbsp;</th>
			<th class="product-price">&nbsp;</th>
			<th class="product-add-to-cart">&nbsp;</th>
            <th class="product-remove">&nbsp;</th>
		</tr>
	</thead>
	<tbody>
    <?php 
$i = 1;
foreach ($aUsersWishlist as $iProductId => $aWshlistItemData) {
    if ($aWshlistItemData['type'] == 'variable' && !empty($aWshlistItemData['vid'])) {
        foreach ($aWshlistItemData['vid'] as $iVariableProductId) {
            $oProduct = new WC_Product_Variation($iVariableProductId, $iProductId);
            if ($oProduct->exists()) {
                include UniWishlist()->plugin_path() . '/includes/views/item-variation-table-row.php';
            }
        }
    } else {
        $oProduct = new WC_Product($iProductId);
        if ($oProduct->exists()) {
            include UniWishlist()->plugin_path() . '/includes/views/item-table-row.php';
        }
    }
    $i++;
}
?>
    </tbody>
</table>

 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     1.6.4
 */
if (!defined('ABSPATH')) {
    exit;
    // Exit if accessed directly
}
global $post, $product;
$sale_percent = 0;
if ($product->is_on_sale() && $product->product_type != 'grouped') {
    if ($product->product_type == 'variable') {
        $available_variations = $product->get_available_variations();
        for ($i = 0; $i < count($available_variations); ++$i) {
            $variation_id = $available_variations[$i]['variation_id'];
            $variable_product1 = new WC_Product_Variation($variation_id);
            $regular_price = $variable_product1->get_regular_price();
            $sales_price = $variable_product1->get_sale_price();
            $price = $variable_product1->get_price();
            if ($sales_price != $regular_price && $sales_price == $price) {
                $percentage = round(($regular_price - $sales_price) / $regular_price * 100, 1);
                if ($percentage > $sale_percent) {
                    $sale_percent = $percentage;
                }
            }
        }
    } else {
        $sale_percent = round(($product->get_regular_price() - $product->get_sale_price()) / $product->get_regular_price() * 100, 1);
    }
}
?>

 /**
  *
  */
 public function filter_woocommerce_add_to_cart_validation($valid, $product_id, $quantity, $variation_id = '', $variations = '')
 {
     global $woocommerce;
     $product = wc_get_product($product_id);
     if ($product->product_type === "variable") {
         $deductornot = get_post_meta($variation_id, '_deductornot', true);
         $deductamount = get_post_meta($variation_id, '_deductamount', true);
         $getvarclass = new WC_Product_Variation($variation_id);
         //reset($array);
         $aatrs = $getvarclass->get_variation_attributes();
         foreach ($aatrs as $key => $value) {
             $slug = $value;
             $cat = str_replace('attribute_', '', $key);
         }
         $titlevaria = get_term_by('slug', $slug, $cat);
         $backorder = get_post_meta($product->post->ID, '_backorders', true);
         $string = WC_Cart::get_item_data($cart_item, $flat);
         //var_dump($string);
         if ($backorder == 'no') {
             if ($deductornot == "yes") {
                 $currentstock = $product->get_stock_quantity();
                 $reduceamount = intval($quantity) * intval($deductamount);
                 $currentavail = intval($currentstock / $deductamount);
                 if ($reduceamount > $currentstock) {
                     $valid = false;
                     wc_add_notice('' . __('You that goes over our availble stock amount.', 'woocommerce') . __('We have: ', 'woocommerce') . $currentavail . ' ' . $product->post->post_title . ' ' . $titlevaria->name . '\'s ' . __(' available.', 'woocommerce'), 'error');
                     return $valid;
                 } else {
                     $valid = true;
                     return $valid;
                 }
             } else {
                 return true;
             }
         }
     }
     return true;
 }

 /**
  * Save variations.
  *
  * @throws WC_REST_Exception REST API exceptions.
  * @param WC_Product      $product          Product instance.
  * @param WP_REST_Request $request          Request data.
  * @param bool            $single_variation True if saving only a single variation.
  * @return bool
  */
 protected function save_variations_data($product, $request, $single_variation = false)
 {
     global $wpdb;
     if ($single_variation) {
         $variations = array($request);
     } else {
         $variations = $request['variations'];
     }
     foreach ($variations as $menu_order => $data) {
         $variation_id = isset($data['id']) ? absint($data['id']) : 0;
         $variation = new WC_Product_Variation($variation_id);
         // Create initial name and status.
         if (!$variation->get_slug()) {
             /* translators: 1: variation id 2: product name */
             $variation->set_name(sprintf(__('Variation #%1$s of %2$s', 'woocommerce'), $variation->get_id(), $product->get_name()));
             $variation->set_status(isset($data['visible']) && false === $data['visible'] ? 'private' : 'publish');
         }
         // Parent ID.
         $variation->set_parent_id($product->get_id());
         // Menu order.
         $variation->set_menu_order($menu_order);
         // Status.
         if (isset($data['visible'])) {
             $variation->set_status(false === $data['visible'] ? 'private' : 'publish');
         }
         // SKU.
         if (isset($data['sku'])) {
             $variation->set_sku(wc_clean($data['sku']));
         }
         // Thumbnail.
         if (isset($data['image']) && is_array($data['image'])) {
             $image = $data['image'];
             $image = current($image);
             if (is_array($image)) {
                 $image['position'] = 0;
             }
             $variation = $this->save_product_images($variation, array($image));
         }
         // Virtual variation.
         if (isset($data['virtual'])) {
             $variation->set_virtual($data['virtual']);
         }
         // Downloadable variation.
         if (isset($data['downloadable'])) {
             $variation->set_downloadable($data['downloadable']);
         }
         // Downloads.
         if ($variation->get_downloadable()) {
             // Downloadable files.
             if (isset($data['downloads']) && is_array($data['downloads'])) {
                 $variation = $this->save_downloadable_files($variation, $data['downloads']);
             }
             // Download limit.
             if (isset($data['download_limit'])) {
                 $variation->set_download_limit($data['download_limit']);
             }
             // Download expiry.
             if (isset($data['download_expiry'])) {
                 $variation->set_download_expiry($data['download_expiry']);
             }
         }
         // Shipping data.
         $variation = $this->save_product_shipping_data($variation, $data);
         // Stock handling.
         if (isset($data['manage_stock'])) {
             $variation->set_manage_stock($data['manage_stock']);
         }
         if (isset($data['in_stock'])) {
             $variation->set_stock_status(true === $data['in_stock'] ? 'instock' : 'outofstock');
         }
         if (isset($data['backorders'])) {
             $variation->set_backorders($data['backorders']);
         }
         if ($variation->get_manage_stock()) {
             if (isset($data['stock_quantity'])) {
                 $variation->set_stock_quantity($data['stock_quantity']);
             } elseif (isset($data['inventory_delta'])) {
                 $stock_quantity = wc_stock_amount($variation->get_stock_amount());
                 $stock_quantity += wc_stock_amount($data['inventory_delta']);
                 $variation->set_stock_quantity($stock_quantity);
             }
         } else {
             $variation->set_backorders('no');
             $variation->set_stock_quantity('');
         }
         // Regular Price.
         if (isset($data['regular_price'])) {
             $variation->set_regular_price($data['regular_price']);
         }
         // Sale Price.
         if (isset($data['sale_price'])) {
//.........这里部分代码省略.........

 function bulk_order_variation_search()
 {
     // Query for suggestions
     $term = $_REQUEST['term'];
     $excluded_products = array();
     $excluded_products = apply_filters('wc_bulk_order_excluded_products', $excluded_products);
     $included_products = array();
     $included_products = apply_filters('wc_bulk_order_included_products', $included_products);
     if (empty($term)) {
         die;
     }
     $products1 = array('post_type' => array('product_variation'), 'post_status' => array('publish'), 'post_parent' => $term, 'fields' => 'ids', 'post__not_in' => $excluded_products, 'post__in' => $included_products, 'suppress_filters' => false, 'no_found_rows' => true, 'update_post_term_cache' => false, 'update_post_meta_cache' => false, 'cache_results' => false);
     $products = get_posts($products1);
     // JSON encode and echo
     // Initialise suggestions array
     global $post, $woocommerce, $product;
     $suggestions = '';
     foreach ($products as $prod) {
         $post_type = get_post_type($prod);
         if ('product_variation' == $post_type) {
             $product = new WC_Product_Variation($prod);
             $parent = wc_get_product($prod);
             $id = $product->variation_id;
             $price = number_format((double) $product->price, 2, '.', '');
             $price_html = $product->get_price_html();
             if (preg_match('/<ins>(.*?)<\\/ins>/', $price_html)) {
                 preg_match('/<ins>(.*?)<\\/ins>/', $price_html, $matches);
                 $price_html = $matches[1];
             }
             $price_html = strip_tags($price_html);
             $price = $price_html;
             $price = apply_filters('wc_bulk_order_form_price', $price, $product);
             $sku = $product->get_sku();
             $title = '';
             $attributes = $product->get_variation_attributes();
             $img = apply_filters('woocommerce_placeholder_img_src', WC_Bulk_Order_Form_Compatibility::WC()->plugin_url() . '/assets/images/placeholder.png');
             foreach ($attributes as $name => $value) {
                 $name = str_ireplace("attribute_", "", $name);
                 $terms = get_the_terms($product->id, $name);
                 foreach ($terms as $term) {
                     if (strtolower($term->name) == $value) {
                         $value = $term->name;
                     }
                 }
                 $attr_name = $name;
                 $attr_value = str_replace('-', ' ', $value);
                 if ($this->options['attribute_style'] === 'true') {
                     $title .= $attr_value . ' ';
                 } else {
                     if (strstr($attr_name, 'pa_')) {
                         $atts = get_the_terms($parent->id, $attr_name);
                         $attr_name_clean = WC_Bulk_Order_Form_Compatibility::wc_attribute_label($attr_name);
                     } else {
                         $np = explode("-", str_replace("attribute_", "", $attr_name));
                         $attr_name_clean = ucwords(implode(" ", $np));
                     }
                     $attr_name_clean = str_replace("attribute_pa_", "", $attr_name_clean);
                     $attr_name_clean = str_replace("Attribute_pa_", "", $attr_name_clean);
                     $title .= ' ' . $attr_name_clean . ": " . $attr_value;
                 }
                 $title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');
             }
             $parent_image = wp_get_attachment_image_src(get_post_thumbnail_id($id), 'thumbnail');
             $parent_image = $parent_image[0];
             $img = wp_get_attachment_image_src(get_post_thumbnail_id($parent->id), 'thumbnail');
             $img = $img[0];
             if (!empty($img)) {
                 $img = $img;
             } elseif (!empty($parent_image)) {
                 $img = $parent_image;
             } else {
                 $img = apply_filters('woocommerce_placeholder_img_src', WC_Bulk_Order_Form_Compatibility::WC()->plugin_url() . '/assets/images/placeholder.png');
             }
         }
         if (!empty($id)) {
             $symbol = get_woocommerce_currency_symbol();
             $symbol = html_entity_decode($symbol, ENT_COMPAT, 'UTF-8');
             $price = html_entity_decode($price, ENT_COMPAT, 'UTF-8');
             // Initialise suggestion array
             $suggestion = array();
             $variation_switch_data = isset($this->options['variation_search_format']) ? $this->options['variation_search_format'] : '1';
             switch ($variation_switch_data) {
                 case 1:
                     if (!empty($sku)) {
                         $label = $sku . ' - ' . $title . ' - ' . $price;
                     } else {
                         $label = $title . ' - ' . $price;
                     }
                     break;
                 case 2:
                     if (!empty($sku)) {
                         $label = $title . ' - ' . $price . ' - ' . $sku;
                     } else {
                         $label = $title . ' - ' . $price;
                     }
                     break;
                 case 3:
                     $label = $title . ' - ' . $price;
                     break;
                 case 4:
//.........这里部分代码省略.........

 /**
  * Maybe display pricing table or anchor to display pricing table in modal
  * 
  * @access public
  * @return void
  */
 public function product_page_pricing_table()
 {
     if ($this->opt['settings']['display_table'] == 'hide' && (!isset($this->opt['settings']['display_offers']) || $this->opt['settings']['display_offers'] == 'hide')) {
         return;
     }
     global $product;
     if (!$product) {
         return;
     }
     // Load required classes
     require_once RP_WCDPD_PLUGIN_PATH . 'includes/classes/Pricing.php';
     $selected_rule = null;
     // Iterate over pricing rules and use the first one that has this product in conditions (or does not have if condition "not in list")
     if (isset($this->opt['pricing']['sets']) && count($this->opt['pricing']['sets'])) {
         foreach ($this->opt['pricing']['sets'] as $rule_key => $rule) {
             if ($rule['method'] == 'quantity' && ($validated_rule = RP_WCDPD_Pricing::validate_rule($rule))) {
                 if ($validated_rule['selection_method'] == 'all' && $this->user_matches_rule($validated_rule)) {
                     $selected_rule = $validated_rule;
                     break;
                 }
                 if ($validated_rule['selection_method'] == 'categories_include' && count(array_intersect($this->get_product_categories($product->id), $validated_rule['categories'])) > 0 && $this->user_matches_rule($validated_rule)) {
                     $selected_rule = $validated_rule;
                     break;
                 }
                 if ($validated_rule['selection_method'] == 'categories_exclude' && count(array_intersect($this->get_product_categories($product->id), $validated_rule['categories'])) == 0 && $this->user_matches_rule($validated_rule)) {
                     $selected_rule = $validated_rule;
                     break;
                 }
                 if ($validated_rule['selection_method'] == 'products_include' && in_array($product->id, $validated_rule['products']) && $this->user_matches_rule($validated_rule)) {
                     $selected_rule = $validated_rule;
                     break;
                 }
                 if ($validated_rule['selection_method'] == 'products_exclude' && !in_array($product->id, $validated_rule['products']) && $this->user_matches_rule($validated_rule)) {
                     $selected_rule = $validated_rule;
                     break;
                 }
             }
         }
     }
     if (is_array($selected_rule)) {
         // Quantity
         if ($selected_rule['method'] == 'quantity' && in_array($this->opt['settings']['display_table'], array('modal', 'inline')) && isset($selected_rule['pricing'])) {
             if ($product->product_type == 'variable') {
                 $product_variations = $product->get_available_variations();
             }
             // For variable products only - check if prices differ for different variations
             $multiprice_variable_product = false;
             if ($product->product_type == 'variable' && !empty($product_variations)) {
                 $last_product_variation = array_slice($product_variations, -1);
                 $last_product_variation_object = new WC_Product_Variable($last_product_variation[0]['variation_id']);
                 $last_product_variation_price = $last_product_variation_object->get_price();
                 foreach ($product_variations as $variation) {
                     $variation_object = new WC_Product_Variable($variation['variation_id']);
                     if ($variation_object->get_price() != $last_product_variation_price) {
                         $multiprice_variable_product = true;
                     }
                 }
             }
             if ($multiprice_variable_product) {
                 $variation_table_data = array();
                 foreach ($product_variations as $variation) {
                     $variation_product = new WC_Product_Variation($variation['variation_id']);
                     $variation_table_data[$variation['variation_id']] = $this->pricing_table_calculate_adjusted_prices($selected_rule['pricing'], $variation_product->get_price());
                 }
                 require_once RP_WCDPD_PLUGIN_PATH . 'includes/views/frontend/table-variable.php';
             } else {
                 if ($product->product_type == 'variable' && !empty($product_variations)) {
                     $variation_product = new WC_Product_Variation($last_product_variation[0]['variation_id']);
                     $table_data = $this->pricing_table_calculate_adjusted_prices($selected_rule['pricing'], $variation_product->get_price());
                 } else {
                     $table_data = $this->pricing_table_calculate_adjusted_prices($selected_rule['pricing'], $product->get_price());
                 }
                 require_once RP_WCDPD_PLUGIN_PATH . 'includes/views/frontend/table-' . $this->opt['settings']['display_table'] . '-' . $this->opt['settings']['pricing_table_style'] . '.php';
             }
         }
     }
 }

//.........这里部分代码省略.........
             if ($im != '' && strpos($im, "mshots/v1") === false && w_isset_def($performance_options['image_cropping'], 0) == 1) {
                 if (w_isset_def($image_settings['image_transparency'], 1) == 1) {
                     $bfi_params = array('width' => $image_settings['image_width'], 'height' => $image_settings['image_height'], 'crop' => true);
                 } else {
                     $bfi_params = array('width' => $image_settings['image_width'], 'height' => $image_settings['image_height'], 'crop' => true, 'color' => wpdreams_rgb2hex($image_settings['image_bg_color']));
                 }
                 $r->image = bfi_thumb($im, $bfi_params);
             } else {
                 $r->image = $im;
             }
         }
         if (!isset($searchData['titlefield']) || $searchData['titlefield'] == "0" || is_array($searchData['titlefield'])) {
             $r->title = get_the_title($r->id);
         } else {
             if ($searchData['titlefield'] == "1") {
                 if (strlen($r->excerpt) >= 200) {
                     $r->title = wd_substr_at_word($r->excerpt, 200);
                 } else {
                     $r->title = $r->excerpt;
                 }
             } else {
                 $mykey_values = get_post_custom_values($searchData['titlefield'], $r->id);
                 if (isset($mykey_values[0])) {
                     $r->title = $mykey_values[0];
                 } else {
                     $r->title = get_the_title($r->id);
                 }
             }
         }
         //remove the search shortcodes properly
         add_shortcode('wpdreams_ajaxsearchpro', array($this, 'return_empty_string'));
         add_shortcode('wpdreams_ajaxsearchlite', array($this, 'return_empty_string'));
         if (!isset($searchData['striptagsexclude'])) {
             $searchData['striptagsexclude'] = "<a><span>";
         }
         if (!isset($searchData['descriptionfield']) || $searchData['descriptionfield'] == "0" || is_array($searchData['descriptionfield'])) {
             if (w_isset_def($searchData['strip_shortcodes'], 0) == 1) {
                 $r->content = strip_shortcodes($r->content);
             }
             if (function_exists('qtrans_getLanguage')) {
                 $r->content = apply_filters('the_content', $r->content);
             }
             $_content = strip_tags($r->content);
         } else {
             if ($searchData['descriptionfield'] == "1") {
                 $_content = strip_tags($r->excerpt);
             } else {
                 if ($searchData['descriptionfield'] == "2") {
                     $_content = strip_tags(get_the_title($r->id));
                 } else {
                     $mykey_values = get_post_custom_values($searchData['descriptionfield'], $r->id);
                     if (isset($mykey_values[0])) {
                         $_content = strip_tags($mykey_values[0]);
                     } else {
                         $_content = strip_tags($r->content);
                     }
                 }
             }
         }
         if ($_content == "" && $r->content != '') {
             $_content = $r->content;
         }
         if ($_content != "") {
             $_content = str_replace('[wpdreams_ajaxsearchlite]', "", $_content);
         }
         if ($_content != "") {
             $_content = apply_filters('the_content', $_content);
         }
         // Remove styles and scripts
         $_content = preg_replace(array('#<script(.*?)>(.*?)</script>#is', '#<style(.*?)>(.*?)</style>#is'), '', $_content);
         $_content = strip_tags($_content);
         // Get the words from around the search phrase, or just the description
         if (w_isset_def($searchData['description_context'], 1) == 1 && count($_s) > 0) {
             $_content = $this->context_find($_content, $_s[0], floor($searchData['descriptionlength'] / 6), $searchData['descriptionlength']);
         } else {
             if ($_content != '' && strlen($_content) > $searchData['descriptionlength']) {
                 $_content = wd_substr_at_word($_content, $searchData['descriptionlength']) . "...";
             }
         }
         $_content = wd_closetags($_content);
         $r->content = $_content;
         // -------------------------- Woocommerce Fixes -----------------------------
         // A trick to fix the url
         if ($r->post_type == 'product_variation' && class_exists('WC_Product_Variation')) {
             $r->title = preg_replace("/(Variation) \\#(\\d+) (of)/si", '', $r->title);
             $wc_prod_var_o = new WC_Product_Variation($r->id);
             $r->link = $wc_prod_var_o->get_permalink();
         }
         // --------------------------------------------------------------------------
         $r->title = apply_filters('asl_result_title_after_prostproc', $r->title, $r->id);
         $r->content = apply_filters('asl_result_content_after_prostproc', $r->content, $r->id);
         $r->image = apply_filters('asl_result_image_after_prostproc', $r->image, $r->id);
         $r->author = apply_filters('asl_result_author_after_prostproc', $r->author, $r->id);
         $r->date = apply_filters('asl_result_date_after_prostproc', $r->date, $r->id);
     }
     /* !Images, title, desc */
     //var_dump($pageposts); die();
     $this->results = $pageposts;
     return $pageposts;
 }

 /**
  * Post-processes the results
  *
  * @return array of results
  */
 protected function post_process()
 {
     $pageposts = is_array($this->results) ? $this->results : array();
     $options = $this->options;
     $searchId = $this->searchId;
     $searchData = $this->searchData;
     $s = $this->s;
     $_s = $this->_s;
     // No post processing is needed on non-ajax search
     if (isset($options['non_ajax_search'])) {
         $this->results = $pageposts;
         return $pageposts;
     }
     if (is_multisite()) {
         $home_url = network_home_url();
     } else {
         $home_url = home_url();
     }
     foreach ($pageposts as $k => $v) {
         $r =& $pageposts[$k];
         $r->title = w_isset_def($r->title, null);
         $r->content = w_isset_def($r->content, null);
         $r->image = w_isset_def($r->image, null);
         $r->author = w_isset_def($r->author, null);
         $r->date = w_isset_def($r->date, null);
     }
     aspDebug::start('--searchContent-posptrocess');
     /* Images, title, desc */
     foreach ($pageposts as $k => $v) {
         // Let's simplify things
         $r =& $pageposts[$k];
         if (isset($options['switch_on_preprocess']) && is_multisite()) {
             switch_to_blog($r->blogid);
         }
         $r = apply_filters('asp_result_before_prostproc', $r, $searchId);
         $r->title = apply_filters('asp_result_title_before_prostproc', $r->title, $r->id, $searchId);
         $r->content = apply_filters('asp_result_content_before_prostproc', $r->content, $r->id, $searchId);
         $r->image = apply_filters('asp_result_image_before_prostproc', $r->image, $r->id, $searchId);
         $r->author = apply_filters('asp_result_author_before_prostproc', $r->author, $r->id, $searchId);
         $r->date = apply_filters('asp_result_date_before_prostproc', $r->date, $r->id, $searchId);
         $r->link = get_permalink($v->id);
         // ---- URL FIX for WooCommerce product variations
         if ($r->post_type == 'product_variation' && class_exists('WC_Product_Variation')) {
             $wc_prod_var_o = new WC_Product_Variation($r->id);
             $r->link = $wc_prod_var_o->get_permalink();
         }
         $caching_options = w_false_def(get_option('asp_caching'), get_option('asp_caching_def'));
         $use_bfi = w_isset_def($caching_options['use_bfi_thumb'], 1);
         $image_settings = $searchData['image_options'];
         if ($image_settings['show_images'] != 0) {
             if ($image_settings['image_cropping'] == 0) {
                 // Use the BFI parser, but no caching
                 $im = $this->getBFIimage($r);
                 if ($im != '') {
                     $r->image = $im;
                 }
             } else {
                 if ($use_bfi == 0) {
                     $im = $this->getCachedImage($r);
                     if ($im != '') {
                         $r->image = $im;
                     }
                 } else {
                     $im = $this->getBFIimage($r);
                     if ($im != '' && strpos($im, "mshots/v1") === false) {
                         if (w_isset_def($image_settings['image_transparency'], 1) == 1) {
                             $bfi_params = array('width' => $image_settings['image_width'], 'height' => $image_settings['image_height'], 'crop' => true);
                         } else {
                             $bfi_params = array('width' => $image_settings['image_width'], 'height' => $image_settings['image_height'], 'crop' => true, 'color' => wpdreams_rgb2hex($image_settings['image_bg_color']));
                         }
                         $r->image = bfi_thumb($im, $bfi_params);
                     } else {
                         $r->image = $im;
                     }
                 }
             }
         }
         if (!isset($searchData['titlefield']) || $searchData['titlefield'] == "0" || is_array($searchData['titlefield'])) {
             $r->title = get_the_title($r->id);
         } else {
             if ($searchData['titlefield'] == "1") {
                 if (strlen($r->excerpt) >= 200) {
                     $r->title = wd_substr_at_word($r->excerpt, 200);
                 } else {
                     $r->title = $r->excerpt;
                 }
             } else {
                 $mykey_values = get_post_custom_values($searchData['titlefield'], $r->id);
                 if (isset($mykey_values[0])) {
                     $r->title = $mykey_values[0];
                 } else {
                     $r->title = get_the_title($r->id);
                 }
             }
         }
//.........这里部分代码省略.........

 function wcsCart()
 {
     global $woocommerce;
     $message = '';
     if (isset($_POST['remove_coupn']) && $_POST['remove_coupn'] != '') {
         $coupon_code = $_POST['remove_coupn'];
         // Coupon is no longer valid, based on date.  Remove it.
         if ($woocommerce->cart->has_discount(sanitize_text_field($coupon_code))) {
             if ($woocommerce->cart->remove_coupons(sanitize_text_field($coupon_code))) {
                 $woocommerce->clear_messages();
             }
             $message = $coupon_code . " code remove succesfully";
             // Manually recalculate totals.  If you do not do this, a refresh is required before user will see updated totals when discount is removed.
             $woocommerce->cart->calculate_totals();
         }
     }
     if (isset($_POST['add_coupon']) && $_POST['add_coupon'] != '') {
         $coupon_code = $_POST['add_coupon'];
         //if ( $woocommerce->cart->has_discount( $coupon_code ) ) return;
         $woocommerce->cart->add_discount($coupon_code);
         if ($woocommerce->cart->applied_coupons) {
             $message = $coupon_code . " code successfully applied";
         } else {
             $message = $coupon_code . " code does not exist";
         }
         $woocommerce->cart->calculate_totals();
     }
     if ($woocommerce->cart) {
         $items_in_cart = $woocommerce->cart->cart_contents_count;
         $prod_ids_in_cart = array();
         foreach ($woocommerce->cart->get_cart() as $cart_item_key => $cart_item) {
             $product_id = apply_filters('woocommerce_cart_item_product_id', $cart_item['product_id'], $cart_item, $cart_item_key);
             array_push($prod_ids_in_cart, $product_id);
         }
         $test01 = 0;
         $test02 = 0;
         $test03 = 0;
         $test04 = 0;
         if (in_array("566", $prod_ids_in_cart)) {
             $test01 = 1;
         }
         if (in_array("568", $prod_ids_in_cart)) {
             $test02 = 1;
         }
         if (in_array("570", $prod_ids_in_cart)) {
             $test03 = 1;
         }
         if (in_array("572", $prod_ids_in_cart)) {
             $test04 = 1;
         }
         $how_many_tests_in_cart = $test01 + $test02 + $test03 + $test04;
         if (in_array("574", $prod_ids_in_cart)) {
             foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) {
                 if ($cart_item['product_id'] == 574) {
                     $woocommerce->cart->set_quantity($cart_item_key, 0);
                 }
             }
             if ($how_many_tests_in_cart == 0) {
             }
             if ($how_many_tests_in_cart == 1) {
                 $woocommerce->cart->add_to_cart('574', '1', '719', '1');
                 $_product = new WC_Product_Variation(719);
                 $price_urgent = $_product->get_price_html();
             }
             if ($how_many_tests_in_cart == 2) {
                 $woocommerce->cart->add_to_cart('574', '1', '720', '2');
                 $_product = new WC_Product_Variation(720);
                 $price_urgent = $_product->get_price_html();
             }
             if ($how_many_tests_in_cart == 3) {
                 $woocommerce->cart->add_to_cart('574', '1', '721', '3');
                 $_product = new WC_Product_Variation(721);
                 $price_urgent = $_product->get_price_html();
             }
             if ($how_many_tests_in_cart == 4) {
                 $woocommerce->cart->add_to_cart('574', '1', '722', '4');
                 $_product = new WC_Product_Variation(722);
                 $price_urgent = $_product->get_price_html();
             }
         }
         // end if there is processing in cart
         /*$product = new WC_Product( $product_id );
         		if($product_id != '574') {
         		$price = $product->price;
         		}*/
         $html = '';
         if ($woocommerce->cart->get_cart_contents_count() > 0) {
             //$html = '<ul class="cart_list product_list_widget">';
             foreach ($woocommerce->cart->get_cart() as $cart_item_key => $cart_item) {
                 $product_id = apply_filters('woocommerce_cart_item_product_id', $cart_item['product_id'], $cart_item, $cart_item_key);
                 $product = new WC_Product($product_id);
                 if ($product_id == 574) {
                     $price = $price_urgent;
                 } else {
                     $price = $product->get_price_html();
                 }
                 $product = new WC_Product($product_id);
                 //$html .='<li class="mini_cart_item" id="product_id_'.$product_id.'"><a href="javascript:void(0);">'.$product->post->post_title.' ( '. $price.')	</a>							</li>';
                 $html .= '<tr id="product_id_' . $product_id . '"><td class="item_name">' . $product->post->post_title . '</td><td class="item_price">' . $price . '</td></tr>';
             }
//.........这里部分代码省略.........