PHP YITH_Vendors函數代碼示例

 /**
  * Echo the widget content.
  *
  * Subclasses should over-ride this function to generate their widget code.
  *
  * @param array $args     Display arguments including before_title, after_title,
  *                        before_widget, and after_widget.
  * @param array $instance The settings for the particular instance of the widget.
  *
  * @author Andrea Grillo <andrea.grillo@yithemes.com>
  */
 public function widget($args, $instance)
 {
     $vendor = yith_get_vendor(get_query_var('term'));
     $hide_from_guests = !empty($instance['hide_from_guests']) ? true : false;
     $show = true;
     if ($hide_from_guests) {
         $show = is_user_logged_in();
     }
     if (YITH_Vendors()->frontend->is_vendor_page() && !empty($vendor->store_email) && $show) {
         $args = array('instance' => $instance, 'vendor' => $vendor, 'current_user' => wp_get_current_user(), 'widget' => $this);
         $this->_instance = $instance;
         yith_wcpv_get_template('quick-info', $args, 'widgets');
     }
 }

 /**
  * Echo the widget content.
  *
  * Subclasses should over-ride this function to generate their widget code.
  *
  * @param array $args     Display arguments including before_title, after_title,
  *                        before_widget, and after_widget.
  * @param array $instance The settings for the particular instance of the widget.
  *
  * @author Andrea Grillo <andrea.grillo@yithemes.com>
  */
 public function widget($args, $instance)
 {
     $hide = !empty($instance['hide_on_vendor_page']) && is_product_taxonomy(YITH_Vendors()->get_taxonomy_name());
     if (!$hide) {
         yith_wcpv_get_template('vendors-list', $instance, 'widgets');
     }
 }

 /**
  * Echo the widget content.
  *
  * Subclasses should over-ride this function to generate their widget code.
  *
  * @param array $args     Display arguments including before_title, after_title,
  *                        before_widget, and after_widget.
  * @param array $instance The settings for the particular instance of the widget.
  *
  * @author Andrea Grillo <andrea.grillo@yithemes.com>
  */
 public function widget($args, $instance)
 {
     $vendor = yith_get_vendor(get_query_var('term'));
     if (YITH_Vendors()->frontend->is_vendor_page() && !empty($vendor->location)) {
         $args = array('instance' => $instance, 'vendor' => $vendor, 'gmaps_link' => esc_url(add_query_arg(array('q' => urlencode($vendor->location)), '//maps.google.com/')));
         yith_wcpv_get_template('store-location', $args, 'widgets');
     }
 }

 /**
  * Add capabilities to vendor owner
  *
  * @param int $user_id User ID of vendor admin
  *
  * @author Andrea Grillo <andrea.grillo@yithemes.com>
  * @since  1.0
  * @return void
  */
 function yith_wcpv_add_vendor_caps($user_id = 0)
 {
     if ($user_id > 0) {
         $user = new WP_User($user_id);
         $caps = YITH_Vendors()->vendor_enabled_capabilities();
         foreach ($caps as $cap) {
             $user->add_cap($cap);
         }
     }
 }

 /**
  * Returns columns available in table
  *
  * @return array Array of columns of the table
  * @since 1.0.0
  */
 public function get_columns()
 {
     $columns = array('commission_id' => __('ID', 'yith_wc_product_vendors'), 'commission_status' => '<span class="status_head tips" data-tip="' . esc_attr__('Status', 'yith_wc_product_vendors') . '">' . esc_attr__('Status', 'yith_wc_product_vendors') . '</span>', 'order_id' => __('Order', 'yith_wc_product_vendors'), 'line_item' => __('Product', 'yith_wc_product_vendors'), 'rate' => __('Rate', 'yith_wc_product_vendors'), 'user' => __('User', 'yith_wc_product_vendors'), 'vendor' => YITH_Vendors()->get_vendors_taxonomy_label('singular_name'), 'amount' => __('Amount', 'yith_wc_product_vendors'), 'date' => __('Date', 'yith_wc_product_vendors'), 'date_edit' => __('Last update', 'yith_wc_product_vendors'), 'user_actions' => __('Actions', 'yith_wc_product_vendors'));
     if ($this->_vendor->is_valid() && $this->_vendor->has_limited_access() && $this->_vendor->is_owner()) {
         $to_remove = apply_filters('yith_columns_to_remove', array('user', 'vendor', 'cb'));
         foreach ($to_remove as $remove) {
             unset($columns[$remove]);
         }
     }
     return $columns;
 }

 /**
  * The chart data
  */
 public function get_chart_data()
 {
     global $wpdb;
     $vendors = array('totals' => count(YITH_Vendors()->get_vendors(array('fields' => 'ids'))), 'enabled' => count(YITH_Vendors()->get_vendors(array('fields' => 'ids', 'enabled_selling' => 'yes'))));
     $vendors['disabled'] = absint($vendors['totals'] - $vendors['enabled']);
     $this->chart_data = $vendors;
     $sql = "SELECT meta_value as post_date, count(term_id) as vendors_number\r\n                    FROM {$wpdb->woocommerce_termmeta} as wtm\r\n                    JOIN {$wpdb->term_taxonomy} as tt\r\n                    ON wtm.woocommerce_term_id = tt.term_id\r\n                    WHERE tt.taxonomy = %s\r\n                    AND wtm.meta_key = %s\r\n                    GROUP BY post_date";
     $results = $wpdb->get_results($wpdb->prepare($sql, YITH_Vendors()->get_taxonomy_name(), 'registration_date'));
     $prepared_chart_data = $this->prepare_chart_data($results, 'post_date', 'vendors_number', $this->chart_interval, $this->start_date, $this->chart_groupby);
     $this->chart_data['series'] = json_encode(array_values($prepared_chart_data));
 }

 /**
  * Constructor
  */
 function __construct()
 {
     $this->id = 'vendor_commissions_paid';
     $this->title = __('Commission paid (for Vendor)', 'yith_wc_product_vendors');
     $this->description = __('New commissions have been credited to vendor', 'yith_wc_product_vendors');
     $this->heading = __('Vendor\'s Commission paid', 'yith_wc_product_vendors');
     $this->subject = __('[{site_title}] - Commission paid', 'yith_wc_product_vendors');
     $this->template_html = 'emails/vendor-commissions-paid.php';
     $this->template_plain = 'emails/plain/vendor-commissions-paid.php';
     $this->recipient = YITH_Vendors()->get_vendors_taxonomy_label('singular_name');
     // Triggers for this email
     add_action('yith_vendors_commissions_paid', array($this, 'trigger'));
     // Call parent constructor
     parent::__construct();
 }

 /**
  * Constructor
  *
  * @access public
  * @return void
  */
 function __construct()
 {
     $this->id = 'vendor_new_account';
     $this->title = __("Vendor's new account approvation", 'yith_wc_product_vendors');
     $this->description = __('Emails are sent to the vendor as soon as the admin approves his/her account', 'yith_wc_product_vendors');
     $this->template_html = 'emails/vendor-new-account.php';
     $this->template_plain = 'emails/plain/vendor-new-account.php';
     $this->subject = __('Your vendor account on the website {site_title} has been approved.', 'yith_wc_product_vendors');
     $this->heading = __('Welcome to {site_title}', 'yith_wc_product_vendors');
     $this->recipient = YITH_Vendors()->get_vendors_taxonomy_label('singular_name');
     // Call parent constuctor
     parent::__construct();
     // Triggers for this email
     add_action('yith_vendors_account_approved_notification', array($this, 'trigger'), 10, 1);
 }

 /**
  * Constructor
  */
 function __construct()
 {
     $this->id = 'cancelled_order';
     $this->title = __('Cancelled order (to vendor)', 'yith_wc_product_vendors');
     $this->description = __('Cancelled order emails are sent when orders have been marked as cancelled (if they were previously set as pending or on-hold).', 'woocommerce');
     $this->heading = __('Cancelled order', 'woocommerce');
     $this->subject = __('[{site_title}] Cancelled order ({order_number})', 'woocommerce');
     $this->template_html = 'emails/vendor-cancelled-order.php';
     $this->template_plain = 'emails/plain/vendor-cancelled-order.php';
     $this->recipient = YITH_Vendors()->get_vendors_taxonomy_label('singular_name');
     // Triggers for this email
     add_action('woocommerce_order_status_pending_to_cancelled_notification', array($this, 'trigger'));
     add_action('woocommerce_order_status_on-hold_to_cancelled_notification', array($this, 'trigger'));
     // Call parent constructor
     parent::__construct();
     $this->vendor = null;
 }

 /**
  * Construct
  */
 function __construct()
 {
     $this->id = 'new_order';
     $this->title = __('New order (to vendor)', 'yith_wc_product_vendors');
     $this->description = __('New order emails are sent to vendor(s) when an order is received.', 'yith_wc_product_vendors');
     $this->heading = __('New customer order', 'woocommerce');
     $this->subject = __('[{site_title}] New customer order ({order_number}) - {order_date}', 'woocommerce');
     $this->template_html = 'emails/vendor-new-order.php';
     $this->template_plain = 'emails/plain/vendor-new-order.php';
     $this->recipient = YITH_Vendors()->get_vendors_taxonomy_label('singular_name');
     // Triggers for this email
     add_action('woocommerce_order_status_pending_to_processing_notification', array($this, 'trigger'));
     add_action('woocommerce_order_status_pending_to_completed_notification', array($this, 'trigger'));
     add_action('woocommerce_order_status_pending_to_on-hold_notification', array($this, 'trigger'));
     add_action('woocommerce_order_status_failed_to_processing_notification', array($this, 'trigger'));
     add_action('woocommerce_order_status_failed_to_completed_notification', array($this, 'trigger'));
     add_action('woocommerce_order_status_failed_to_on-hold_notification', array($this, 'trigger'));
     // Call parent constructor
     parent::__construct();
     $this->vendor = null;
 }

function yith_vendors_update_1_0_2()
{
    $vendors_db_option = get_option('yith_product_vendors_db_version');
    //Add support to YITH Product Vendors 1.0.2
    if ($vendors_db_option && version_compare($vendors_db_option, '1.0.1', '<')) {
        global $wpdb;
        $sql = "SELECT woocommerce_term_id as vendor_id, meta_value as user_id\r\n                    FROM {$wpdb->woocommerce_termmeta} as wtm\r\n                    WHERE wtm.meta_key = %s\r\n                    AND woocommerce_term_id IN (\r\n                        SELECT DISTINCT term_id as vendor_id\r\n                        FROM {$wpdb->term_taxonomy} as tt\r\n                        WHERE tt.taxonomy = %s\r\n                    )";
        $results = $wpdb->get_results($wpdb->prepare($sql, 'owner', YITH_Vendors()->get_taxonomy_name()));
        foreach ($results as $result) {
            $user = get_user_by('id', $result->user_id);
            if ($user) {
                update_woocommerce_term_meta($result->vendor_id, 'registration_date', get_date_from_gmt($user->user_registered));
                update_woocommerce_term_meta($result->vendor_id, 'registration_date_gmt', $user->user_registered);
                if (defined('YITH_WPV_PREMIUM')) {
                    $user->add_cap('view_woocommerce_reports');
                }
            }
        }
        $sql = "ALTER TABLE `{$wpdb->prefix}yith_vendors_commissions` CHANGE `rate` `rate` DECIMAL(5,4) NOT NULL";
        $wpdb->query($sql);
        update_option('yith_product_vendors_db_version', '1.0.1');
    }
}

function yith_vendors_update_db_1_0_3()
{
    $vendors_db_option = get_option('yith_product_vendors_db_version');
    if ($vendors_db_option && version_compare($vendors_db_option, '1.0.3', '<')) {
        /**
         * Create "Become a Vendor" Page
         */
        if (defined('YITH_WPV_PREMIUM')) {
            $become_a_vendor_page = get_option('yith_wpv_become_a_vendor_page_id');
            $become_a_vendor_page === false && YITH_Vendors_Admin_Premium::create_become_a_vendor_page();
        }
        /**
         * Show Gravatar Option
         */
        $vendors = YITH_Vendors()->get_vendors();
        foreach ($vendors as $vendor) {
            if (empty($vendor->show_gravatar)) {
                $vendor->show_gravatar = 'yes';
            }
        }
        update_option('yith_product_vendors_db_version', '1.0.3');
    }
}

 /**
  * Get the vendor commission
  *
  * @Author Andrea Grillo <andrea.grillo@yithemes.com>
  * @return string The vendor commission
  * @fire   yith_vendor_commission filter
  */
 public function get_commission($product_id = false)
 {
     $base_commission = YITH_Vendors()->get_base_commission();
     return apply_filters('yith_vendor_commission', $base_commission, $this->id, $this);
 }

 public function prepare_report_data()
 {
     $report_data = array();
     $series = array();
     $current_range = YITH_Reports()->get_current_date_range();
     $this->calculate_current_range($current_range);
     $vendors = YITH_Vendors()->get_vendors();
     /* @var $vendor YITH_Vendor */
     foreach ($vendors as $vendor) {
         $order_ids = $vendor->get_orders();
         $amount = $items_number = 0;
         foreach ($order_ids as $order_id) {
             $order = wc_get_order($order_id);
             /**
              * WC return start date and end date in midnight form.
              * To compare it with wc order date I need to convert
              * order date in midnight form too.
              */
             $order_date = $order instanceof WC_Order ? strtotime('midnight', strtotime($order->order_date)) : false;
             if ($order_date && $order_date >= $this->start_date && $order_date <= $this->end_date) {
                 $vendor_product_ids = $vendor->get_products();
                 $order_items = $order->get_items();
                 foreach ($order_items as $order_item) {
                     if (in_array($order_item['product_id'], $vendor_product_ids)) {
                         if (!empty($order_item['line_total'])) {
                             /* === Chart Data === */
                             $series = new stdClass();
                             $series->order_date = $order->order_date;
                             $series->qty = absint($order_item['qty']);
                             $series->line_total = wc_format_decimal($order_item['line_total'], wc_get_price_decimals());
                             $report_data['series'][$vendor->id][] = $series;
                         }
                         $items_number += $order_item['qty'];
                         $amount += floatval($order_item['line_total']);
                     }
                 }
             }
         }
         if (!empty($amount)) {
             $report_data[$vendor->id] = array('vendor' => $vendor, 'sales' => $amount, 'items_number' => $items_number);
         }
     }
     $this->set_report_data($report_data);
 }

 /**
  * Add vendor taxonomy to YITH Theme fw 2.0 in layouts section
  *
  * @return   mixed Taxonomies array
  * @since    1.8.1
  * @author   Andrea Grillo <andrea.grillo@yithemes.com>
  */
 public function add_taxonomy_to_layouts($taxonomies)
 {
     $taxonomies[YITH_Vendors()->get_taxonomy_name()] = get_taxonomy(YITH_Vendors()->get_taxonomy_name());
     return $taxonomies;
 }