­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ id = $wpid; $this->fb_description = ''; $this->fb_visibility = get_post_meta($wpid, self::FB_VISIBILITY, true); $this->woo_product = wc_get_product($wpid); } // Fall back to calling method on $woo_product public function __call($function, $args) { return call_user_func_array(array($this->woo_product, $function), $args); } public function get_image_urls() { if (is_callable(array($this, 'get_gallery_image_ids'))) { return $this->get_gallery_image_ids(); } else { return $this->get_gallery_attachment_ids(); } } public function get_post_data() { if (is_callable('get_post')) { return get_post($this->id); } else { return $this->get_post_data(); } } public function get_all_image_urls() { $image_urls = array(); $parent_image_id = $this->get_parent_image_id(); $image_url = wp_get_attachment_url( ($parent_image_id) ?: $this->woo_product->get_image_id()); if ($image_url) { $image_url = WC_Facebookcommerce_Utils::make_url($image_url); array_push($image_urls, $image_url); } $attachment_ids = $this->get_image_urls(); // For variable products, add the variation specific image. if ($parent_image_id) { $image_url2 = wp_get_attachment_url($this->woo_product->get_image_id()); $image_url2 = WC_Facebookcommerce_Utils::make_url($image_url2); if ($image_url != $image_url2) { array_push($image_urls, $image_url2); } } foreach ($attachment_ids as $attachment_id) { $attachment_url = wp_get_attachment_url($attachment_id); if (!empty($attachment_url)) { array_push($image_urls, WC_Facebookcommerce_Utils::make_url($attachment_url)); } } $image_urls = array_filter($image_urls); // If there are no images, create a placeholder image. if (empty($image_urls)) { $name = urlencode(strip_tags($this->woo_product->get_title())); $image_url = 'https://placeholdit.imgix.net/~text?txtsize=33&txt=' . $name . '&w=530&h=530'; // TODO: BETTER PLACEHOLDER return array($image_url); } return $image_urls; } // Returns the parent image id for variable products only. public function get_parent_image_id() { if ($this->woo_product->get_type() === 'variation') { $parent_data = $this->get_parent_data(); return $parent_data['image_id']; } return null; } public function set_description($description) { $description = stripslashes( WC_Facebookcommerce_Utils::clean_string($description)); $this->fb_description = $description; update_post_meta( $this->id, self::FB_PRODUCT_DESCRIPTION, $description); } public function get_fb_description() { if ($this->fb_description) { return $this->fb_description; } $description = get_post_meta( $this->id, self::FB_PRODUCT_DESCRIPTION, true); if ($description) { return $description; } $post = $this->get_post_data(); $post_content = WC_Facebookcommerce_Utils::clean_string( $post->post_content); $post_excerpt = WC_Facebookcommerce_Utils::clean_string( $post->post_excerpt); $post_title = WC_Facebookcommerce_Utils::clean_string( $post->post_title); // Sanitize description if ($post_content) { $description = $post_content; } if ($description == '' && $post_excerpt) { $description = $post_excerpt; } if ($description == '') { $description = $post_title; } return $description; } public function add_sale_price($product_data) { // initialize sale date and sale_price $product_data['sale_price_start_date'] = self::MIN_DATE; $product_data['sale_price_end_date'] = self::MIN_DATE; $product_data['sale_price'] = $product_data['price']; $sale_price = $this->woo_product->get_sale_price(); // check if sale exist if (!is_numeric($sale_price)) { return $product_data; } $sale_price = intval(round($this->get_price_plus_tax($sale_price) * 100)); $sale_start = ($date = get_post_meta($this->id, '_sale_price_dates_from', true)) ? date_i18n('Y-m-d', $date) : self::MIN_DATE; $sale_end = ($date = get_post_meta($this->id, '_sale_price_dates_to', true)) ? date_i18n('Y-m-d', $date) : self::MAX_DATE; // check if sale is expired and sale time range is valid if (strtotime($sale_end) >= time() && strtotime($sale_end) >= strtotime($sale_start)) { $product_data['sale_price_start_date'] = $sale_start; $product_data['sale_price_end_date'] = $sale_end; $product_data['sale_price'] = $sale_price; } return $product_data; } public function is_hidden() { $hidden_from_catalog = has_term( 'exclude-from-catalog', 'product_visibility', $this->id); $hidden_from_search = has_term( 'exclude-from-search', 'product_visibility', $this->id); return ($hidden_from_catalog && $hidden_from_search) || !$this->fb_visibility; } public function get_price_plus_tax($price) { $woo_product = $this->woo_product; // // wc_get_price_including_tax exist for Woo > 2.7 if (function_exists('wc_get_price_including_tax')) { $args = array( 'qty' => 1, 'price' => $price); return get_option('woocommerce_tax_display_shop') === 'incl' ? wc_get_price_including_tax($woo_product, $args) : wc_get_price_excluding_tax($woo_product, $args); } else { return get_option('woocommerce_tax_display_shop') === 'incl' ? $woo_product->get_price_including_tax(1, $price) : $woo_product->get_price_excluding_tax(1, $price); } } public function get_grouped_product_option_names($key, $option_values) { // Convert all slug_names in $option_values into the visible names that // advertisers have set to be the display names for a given attribute value $terms = get_the_terms($this->id, $key); return array_map( function ($slug_name) use ($terms) { foreach ($terms as $term) { if ($term->slug === $slug_name) { return $term->name; } } return $slug_name; }, $option_values); } public function get_variant_option_name($label, $default_value) { // For the given label, get the Visible name rather than the slug $meta = get_post_meta($this->id, $label, true); $attribute_name = str_replace('attribute_', '', $label); $term = get_term_by('slug', $meta, $attribute_name); return $term->name ?: $default_value; } public function update_visibility($is_product_page, $visible_box_checked) { $visibility = get_post_meta($this->id, self::FB_VISIBILITY, true); if ($visibility && !$is_product_page) { // If the product was previously set to visible, keep it as visible // (unless we're on the product page) $this->fb_visibility = $visibility; } else { // If the product is not visible OR we're on the product page, // then update the visibility as needed. $this->fb_visibility = $visible_box_checked ? true : false; update_post_meta($this->id, self::FB_VISIBILITY, $this->fb_visibility); } } } endif;