iqltechnologies / brighty

plugins/woocommerce/includes/interfaces/class-wc-shipping-zone-data-store-interface.php

Indentation +57 added lines, -57 removed lines

@@ -14,68 +14,68 @@
  * @version  3.0.0
  */
 interface WC_Shipping_Zone_Data_Store_Interface {
-	/**
-	 * Get a list of shipping methods for a specific zone.
-	 *
-	 * @param  int  $zone_id Zone ID.
-	 * @param  bool $enabled_only True to request enabled methods only.
-	 * @return array Array of objects containing method_id, method_order, instance_id, is_enabled
-	 */
-	public function get_methods( $zone_id, $enabled_only );
+    /**
+     * Get a list of shipping methods for a specific zone.
+     *
+     * @param  int  $zone_id Zone ID.
+     * @param  bool $enabled_only True to request enabled methods only.
+     * @return array Array of objects containing method_id, method_order, instance_id, is_enabled
+     */
+    public function get_methods( $zone_id, $enabled_only );
 
-	/**
-	 * Get count of methods for a zone.
-	 *
-	 * @param int $zone_id Zone ID.
-	 * @return int Method Count
-	 */
-	public function get_method_count( $zone_id );
+    /**
+     * Get count of methods for a zone.
+     *
+     * @param int $zone_id Zone ID.
+     * @return int Method Count
+     */
+    public function get_method_count( $zone_id );
 
-	/**
-	 * Add a shipping method to a zone.
-	 *
-	 * @param int    $zone_id Zone ID.
-	 * @param string $type Method Type/ID.
-	 * @param int    $order Method Order ID.
-	 * @return int Instance ID
-	 */
-	public function add_method( $zone_id, $type, $order );
+    /**
+     * Add a shipping method to a zone.
+     *
+     * @param int    $zone_id Zone ID.
+     * @param string $type Method Type/ID.
+     * @param int    $order Method Order ID.
+     * @return int Instance ID
+     */
+    public function add_method( $zone_id, $type, $order );
 
-	/**
-	 * Delete a method instance.
-	 *
-	 * @param int $instance_id Instance ID.
-	 */
-	public function delete_method( $instance_id );
+    /**
+     * Delete a method instance.
+     *
+     * @param int $instance_id Instance ID.
+     */
+    public function delete_method( $instance_id );
 
-	/**
-	 * Get a shipping zone method instance.
-	 *
-	 * @param int $instance_id Instance ID.
-	 * @return object
-	 */
-	public function get_method( $instance_id );
+    /**
+     * Get a shipping zone method instance.
+     *
+     * @param int $instance_id Instance ID.
+     * @return object
+     */
+    public function get_method( $instance_id );
 
-	/**
-	 * Find a matching zone ID for a given package.
-	 *
-	 * @param object $package Zone package object.
-	 * @return int
-	 */
-	public function get_zone_id_from_package( $package );
+    /**
+     * Find a matching zone ID for a given package.
+     *
+     * @param object $package Zone package object.
+     * @return int
+     */
+    public function get_zone_id_from_package( $package );
 
-	/**
-	 * Return an ordered list of zones.
-	 *
-	 * @return array An array of objects containing a zone_id, zone_name, and zone_order.
-	 */
-	public function get_zones();
+    /**
+     * Return an ordered list of zones.
+     *
+     * @return array An array of objects containing a zone_id, zone_name, and zone_order.
+     */
+    public function get_zones();
 
-	/**
-	 * Return a zone ID from an instance ID.
-	 *
-	 * @param int $id Instance ID.
-	 * @return int
-	 */
-	public function get_zone_id_by_instance_id( $id );
+    /**
+     * Return a zone ID from an instance ID.
+     *
+     * @param int $id Instance ID.
+     * @return int
+     */
+    public function get_zone_id_by_instance_id( $id );
 }

Spacing +7 added lines, -7 removed lines

@@ -21,7 +21,7 @@ 
 	 * @param  bool $enabled_only True to request enabled methods only.
 	 * @return array Array of objects containing method_id, method_order, instance_id, is_enabled
 	 */
-	public function get_methods( $zone_id, $enabled_only );
+	public function get_methods($zone_id, $enabled_only);
 
 	/**
 	 * Get count of methods for a zone.
@@ -29,7 +29,7 @@ 
 	 * @param int $zone_id Zone ID.
 	 * @return int Method Count
 	 */
-	public function get_method_count( $zone_id );
+	public function get_method_count($zone_id);
 
 	/**
 	 * Add a shipping method to a zone.
@@ -39,14 +39,14 @@ 
 	 * @param int    $order Method Order ID.
 	 * @return int Instance ID
 	 */
-	public function add_method( $zone_id, $type, $order );
+	public function add_method($zone_id, $type, $order);
 
 	/**
 	 * Delete a method instance.
 	 *
 	 * @param int $instance_id Instance ID.
 	 */
-	public function delete_method( $instance_id );
+	public function delete_method($instance_id);
 
 	/**
 	 * Get a shipping zone method instance.
@@ -54,7 +54,7 @@ 
 	 * @param int $instance_id Instance ID.
 	 * @return object
 	 */
-	public function get_method( $instance_id );
+	public function get_method($instance_id);
 
 	/**
 	 * Find a matching zone ID for a given package.
@@ -62,7 +62,7 @@ 
 	 * @param object $package Zone package object.
 	 * @return int
 	 */
-	public function get_zone_id_from_package( $package );
+	public function get_zone_id_from_package($package);
 
 	/**
 	 * Return an ordered list of zones.
@@ -77,5 +77,5 @@ 
 	 * @param int $id Instance ID.
 	 * @return int
 	 */
-	public function get_zone_id_by_instance_id( $id );
+	public function get_zone_id_by_instance_id($id);
 }

plugins/woocommerce/includes/interfaces/class-wc-product-variable-data-store-interface.php

Indentation +55 added lines, -55 removed lines

@@ -14,66 +14,66 @@
  * @version  3.0.0
  */
 interface WC_Product_Variable_Data_Store_Interface {
-	/**
-	 * Does a child have a weight set?
-	 *
-	 * @param WC_Product $product Product object.
-	 * @return boolean
-	 */
-	public function child_has_weight( $product );
+    /**
+     * Does a child have a weight set?
+     *
+     * @param WC_Product $product Product object.
+     * @return boolean
+     */
+    public function child_has_weight( $product );
 
-	/**
-	 * Does a child have dimensions set?
-	 *
-	 * @param WC_Product $product Product object.
-	 * @return boolean
-	 */
-	public function child_has_dimensions( $product );
+    /**
+     * Does a child have dimensions set?
+     *
+     * @param WC_Product $product Product object.
+     * @return boolean
+     */
+    public function child_has_dimensions( $product );
 
-	/**
-	 * Is a child in stock?
-	 *
-	 * @param WC_Product $product Product object.
-	 * @return boolean
-	 */
-	public function child_is_in_stock( $product );
+    /**
+     * Is a child in stock?
+     *
+     * @param WC_Product $product Product object.
+     * @return boolean
+     */
+    public function child_is_in_stock( $product );
 
-	/**
-	 * Syncs all variation names if the parent name is changed.
-	 *
-	 * @param WC_Product $product Product object.
-	 * @param string     $previous_name Previous name.
-	 * @param string     $new_name New name.
-	 */
-	public function sync_variation_names( &$product, $previous_name = '', $new_name = '' );
+    /**
+     * Syncs all variation names if the parent name is changed.
+     *
+     * @param WC_Product $product Product object.
+     * @param string     $previous_name Previous name.
+     * @param string     $new_name New name.
+     */
+    public function sync_variation_names( &$product, $previous_name = '', $new_name = '' );
 
-	/**
-	 * Stock managed at the parent level - update children being managed by this product.
-	 * This sync function syncs downwards (from parent to child) when the variable product is saved.
-	 *
-	 * @param WC_Product $product Product object.
-	 */
-	public function sync_managed_variation_stock_status( &$product );
+    /**
+     * Stock managed at the parent level - update children being managed by this product.
+     * This sync function syncs downwards (from parent to child) when the variable product is saved.
+     *
+     * @param WC_Product $product Product object.
+     */
+    public function sync_managed_variation_stock_status( &$product );
 
-	/**
-	 * Sync variable product prices with children.
-	 *
-	 * @param WC_Product|int $product Product object or ID.
-	 */
-	public function sync_price( &$product );
+    /**
+     * Sync variable product prices with children.
+     *
+     * @param WC_Product|int $product Product object or ID.
+     */
+    public function sync_price( &$product );
 
-	/**
-	 * Delete variations of a product.
-	 *
-	 * @param int  $product_id Product ID.
-	 * @param bool $force_delete False to trash.
-	 */
-	public function delete_variations( $product_id, $force_delete = false );
+    /**
+     * Delete variations of a product.
+     *
+     * @param int  $product_id Product ID.
+     * @param bool $force_delete False to trash.
+     */
+    public function delete_variations( $product_id, $force_delete = false );
 
-	/**
-	 * Untrash variations.
-	 *
-	 * @param int $product_id Product ID.
-	 */
-	public function untrash_variations( $product_id );
+    /**
+     * Untrash variations.
+     *
+     * @param int $product_id Product ID.
+     */
+    public function untrash_variations( $product_id );
 }

Spacing +8 added lines, -8 removed lines

@@ -20,7 +20,7 @@ 
 	 * @param WC_Product $product Product object.
 	 * @return boolean
 	 */
-	public function child_has_weight( $product );
+	public function child_has_weight($product);
 
 	/**
 	 * Does a child have dimensions set?
@@ -28,7 +28,7 @@ 
 	 * @param WC_Product $product Product object.
 	 * @return boolean
 	 */
-	public function child_has_dimensions( $product );
+	public function child_has_dimensions($product);
 
 	/**
 	 * Is a child in stock?
@@ -36,7 +36,7 @@ 
 	 * @param WC_Product $product Product object.
 	 * @return boolean
 	 */
-	public function child_is_in_stock( $product );
+	public function child_is_in_stock($product);
 
 	/**
 	 * Syncs all variation names if the parent name is changed.
@@ -45,7 +45,7 @@ 
 	 * @param string     $previous_name Previous name.
 	 * @param string     $new_name New name.
 	 */
-	public function sync_variation_names( &$product, $previous_name = '', $new_name = '' );
+	public function sync_variation_names(&$product, $previous_name = '', $new_name = '');
 
 	/**
 	 * Stock managed at the parent level - update children being managed by this product.
@@ -53,14 +53,14 @@ 
 	 *
 	 * @param WC_Product $product Product object.
 	 */
-	public function sync_managed_variation_stock_status( &$product );
+	public function sync_managed_variation_stock_status(&$product);
 
 	/**
 	 * Sync variable product prices with children.
 	 *
 	 * @param WC_Product|int $product Product object or ID.
 	 */
-	public function sync_price( &$product );
+	public function sync_price(&$product);
 
 	/**
 	 * Delete variations of a product.
@@ -68,12 +68,12 @@ 
 	 * @param int  $product_id Product ID.
 	 * @param bool $force_delete False to trash.
 	 */
-	public function delete_variations( $product_id, $force_delete = false );
+	public function delete_variations($product_id, $force_delete = false);
 
 	/**
 	 * Untrash variations.
 	 *
 	 * @param int $product_id Product ID.
 	 */
-	public function untrash_variations( $product_id );
+	public function untrash_variations($product_id);
 }

plugins/woocommerce/includes/interfaces/class-wc-webhooks-data-store-interface.php

Indentation +17 added lines, -17 removed lines

@@ -11,22 +11,22 @@
  */
 interface WC_Webhook_Data_Store_Interface {
 
-	/**
-	 * Get API version number.
-	 *
-	 * @since  3.2.0
-	 * @param  string $api_version REST API version.
-	 * @return int
-	 */
-	public function get_api_version_number( $api_version );
+    /**
+     * Get API version number.
+     *
+     * @since  3.2.0
+     * @param  string $api_version REST API version.
+     * @return int
+     */
+    public function get_api_version_number( $api_version );
 
-	/**
-	 * Get all webhooks IDs.
-	 *
-	 * @since  3.2.0
-	 * @throws InvalidArgumentException If a $status value is passed in that is not in the known wc_get_webhook_statuses() keys.
-	 * @param  string $status Optional - status to filter results by. Must be a key in return value of @see wc_get_webhook_statuses(). @since 3.6.0.
-	 * @return int[]
-	 */
-	public function get_webhooks_ids( $status = '' );
+    /**
+     * Get all webhooks IDs.
+     *
+     * @since  3.2.0
+     * @throws InvalidArgumentException If a $status value is passed in that is not in the known wc_get_webhook_statuses() keys.
+     * @param  string $status Optional - status to filter results by. Must be a key in return value of @see wc_get_webhook_statuses(). @since 3.6.0.
+     * @return int[]
+     */
+    public function get_webhooks_ids( $status = '' );
 }

Spacing +2 added lines, -2 removed lines

@@ -18,7 +18,7 @@ 
 	 * @param  string $api_version REST API version.
 	 * @return int
 	 */
-	public function get_api_version_number( $api_version );
+	public function get_api_version_number($api_version);
 
 	/**
 	 * Get all webhooks IDs.
@@ -28,5 +28,5 @@ 
 	 * @param  string $status Optional - status to filter results by. Must be a key in return value of @see wc_get_webhook_statuses(). @since 3.6.0.
 	 * @return int[]
 	 */
-	public function get_webhooks_ids( $status = '' );
+	public function get_webhooks_ids($status = '');
 }

plugins/woocommerce/includes/interfaces/class-wc-abstract-order-data-store-interface.php

Indentation +29 added lines, -29 removed lines

@@ -15,36 +15,36 @@
  */
 interface WC_Abstract_Order_Data_Store_Interface {
 
-	/**
-	 * Read order items of a specific type from the database for this order.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @param string   $type Order item type.
-	 * @return array
-	 */
-	public function read_items( $order, $type );
+    /**
+     * Read order items of a specific type from the database for this order.
+     *
+     * @param WC_Order $order Order object.
+     * @param string   $type Order item type.
+     * @return array
+     */
+    public function read_items( $order, $type );
 
-	/**
-	 * Remove all line items (products, coupons, shipping, taxes) from the order.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @param string   $type Order item type. Default null.
-	 */
-	public function delete_items( $order, $type = null );
+    /**
+     * Remove all line items (products, coupons, shipping, taxes) from the order.
+     *
+     * @param WC_Order $order Order object.
+     * @param string   $type Order item type. Default null.
+     */
+    public function delete_items( $order, $type = null );
 
-	/**
-	 * Get token ids for an order.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return array
-	 */
-	public function get_payment_token_ids( $order );
+    /**
+     * Get token ids for an order.
+     *
+     * @param WC_Order $order Order object.
+     * @return array
+     */
+    public function get_payment_token_ids( $order );
 
-	/**
-	 * Update token ids for an order.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @param array    $token_ids Token IDs.
-	 */
-	public function update_payment_token_ids( $order, $token_ids );
+    /**
+     * Update token ids for an order.
+     *
+     * @param WC_Order $order Order object.
+     * @param array    $token_ids Token IDs.
+     */
+    public function update_payment_token_ids( $order, $token_ids );
 }

Spacing +4 added lines, -4 removed lines

@@ -22,7 +22,7 @@ 
 	 * @param string   $type Order item type.
 	 * @return array
 	 */
-	public function read_items( $order, $type );
+	public function read_items($order, $type);
 
 	/**
 	 * Remove all line items (products, coupons, shipping, taxes) from the order.
@@ -30,7 +30,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @param string   $type Order item type. Default null.
 	 */
-	public function delete_items( $order, $type = null );
+	public function delete_items($order, $type = null);
 
 	/**
 	 * Get token ids for an order.
@@ -38,7 +38,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return array
 	 */
-	public function get_payment_token_ids( $order );
+	public function get_payment_token_ids($order);
 
 	/**
 	 * Update token ids for an order.
@@ -46,5 +46,5 @@ 
 	 * @param WC_Order $order Order object.
 	 * @param array    $token_ids Token IDs.
 	 */
-	public function update_payment_token_ids( $order, $token_ids );
+	public function update_payment_token_ids($order, $token_ids);
 }

plugins/woocommerce/includes/interfaces/class-wc-order-data-store-interface.php

Indentation +106 added lines, -106 removed lines

@@ -14,124 +14,124 @@
  * @version  3.0.0
  */
 interface WC_Order_Data_Store_Interface {
-	/**
-	 * Get amount already refunded.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return float
-	 */
-	public function get_total_refunded( $order );
+    /**
+     * Get amount already refunded.
+     *
+     * @param WC_Order $order Order object.
+     * @return float
+     */
+    public function get_total_refunded( $order );
 
-	/**
-	 * Get the total tax refunded.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return float
-	 */
-	public function get_total_tax_refunded( $order );
+    /**
+     * Get the total tax refunded.
+     *
+     * @param WC_Order $order Order object.
+     * @return float
+     */
+    public function get_total_tax_refunded( $order );
 
-	/**
-	 * Get the total shipping refunded.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return float
-	 */
-	public function get_total_shipping_refunded( $order );
+    /**
+     * Get the total shipping refunded.
+     *
+     * @param WC_Order $order Order object.
+     * @return float
+     */
+    public function get_total_shipping_refunded( $order );
 
-	/**
-	 * Finds an Order ID based on an order key.
-	 *
-	 * @param string $order_key An order key has generated by.
-	 * @return int The ID of an order, or 0 if the order could not be found.
-	 */
-	public function get_order_id_by_order_key( $order_key );
+    /**
+     * Finds an Order ID based on an order key.
+     *
+     * @param string $order_key An order key has generated by.
+     * @return int The ID of an order, or 0 if the order could not be found.
+     */
+    public function get_order_id_by_order_key( $order_key );
 
-	/**
-	 * Return count of orders with a specific status.
-	 *
-	 * @param string $status Order status.
-	 * @return int
-	 */
-	public function get_order_count( $status );
+    /**
+     * Return count of orders with a specific status.
+     *
+     * @param string $status Order status.
+     * @return int
+     */
+    public function get_order_count( $status );
 
-	/**
-	 * Get all orders matching the passed in args.
-	 *
-	 * @see    wc_get_orders()
-	 * @param array $args Arguments.
-	 * @return array of orders
-	 */
-	public function get_orders( $args = array() );
+    /**
+     * Get all orders matching the passed in args.
+     *
+     * @see    wc_get_orders()
+     * @param array $args Arguments.
+     * @return array of orders
+     */
+    public function get_orders( $args = array() );
 
-	/**
-	 * Get unpaid orders after a certain date,
-	 *
-	 * @param int $date timestamp.
-	 * @return array
-	 */
-	public function get_unpaid_orders( $date );
+    /**
+     * Get unpaid orders after a certain date,
+     *
+     * @param int $date timestamp.
+     * @return array
+     */
+    public function get_unpaid_orders( $date );
 
-	/**
-	 * Search order data for a term and return ids.
-	 *
-	 * @param  string $term Term name.
-	 * @return array of ids
-	 */
-	public function search_orders( $term );
+    /**
+     * Search order data for a term and return ids.
+     *
+     * @param  string $term Term name.
+     * @return array of ids
+     */
+    public function search_orders( $term );
 
-	/**
-	 * Gets information about whether permissions were generated yet.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return bool
-	 */
-	public function get_download_permissions_granted( $order );
+    /**
+     * Gets information about whether permissions were generated yet.
+     *
+     * @param WC_Order $order Order object.
+     * @return bool
+     */
+    public function get_download_permissions_granted( $order );
 
-	/**
-	 * Stores information about whether permissions were generated yet.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @param bool     $set If should set.
-	 */
-	public function set_download_permissions_granted( $order, $set );
+    /**
+     * Stores information about whether permissions were generated yet.
+     *
+     * @param WC_Order $order Order object.
+     * @param bool     $set If should set.
+     */
+    public function set_download_permissions_granted( $order, $set );
 
-	/**
-	 * Gets information about whether sales were recorded.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return bool
-	 */
-	public function get_recorded_sales( $order );
+    /**
+     * Gets information about whether sales were recorded.
+     *
+     * @param WC_Order $order Order object.
+     * @return bool
+     */
+    public function get_recorded_sales( $order );
 
-	/**
-	 * Stores information about whether sales were recorded.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @param bool     $set If should set.
-	 */
-	public function set_recorded_sales( $order, $set );
+    /**
+     * Stores information about whether sales were recorded.
+     *
+     * @param WC_Order $order Order object.
+     * @param bool     $set If should set.
+     */
+    public function set_recorded_sales( $order, $set );
 
-	/**
-	 * Gets information about whether coupon counts were updated.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @return bool
-	 */
-	public function get_recorded_coupon_usage_counts( $order );
+    /**
+     * Gets information about whether coupon counts were updated.
+     *
+     * @param WC_Order $order Order object.
+     * @return bool
+     */
+    public function get_recorded_coupon_usage_counts( $order );
 
-	/**
-	 * Stores information about whether coupon counts were updated.
-	 *
-	 * @param WC_Order $order Order object.
-	 * @param bool     $set If should set.
-	 */
-	public function set_recorded_coupon_usage_counts( $order, $set );
+    /**
+     * Stores information about whether coupon counts were updated.
+     *
+     * @param WC_Order $order Order object.
+     * @param bool     $set If should set.
+     */
+    public function set_recorded_coupon_usage_counts( $order, $set );
 
-	/**
-	 * Get the order type based on Order ID.
-	 *
-	 * @param int $order_id Order ID.
-	 * @return string
-	 */
-	public function get_order_type( $order_id );
+    /**
+     * Get the order type based on Order ID.
+     *
+     * @param int $order_id Order ID.
+     * @return string
+     */
+    public function get_order_type( $order_id );
 }

Spacing +15 added lines, -15 removed lines

@@ -20,7 +20,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return float
 	 */
-	public function get_total_refunded( $order );
+	public function get_total_refunded($order);
 
 	/**
 	 * Get the total tax refunded.
@@ -28,7 +28,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return float
 	 */
-	public function get_total_tax_refunded( $order );
+	public function get_total_tax_refunded($order);
 
 	/**
 	 * Get the total shipping refunded.
@@ -36,7 +36,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return float
 	 */
-	public function get_total_shipping_refunded( $order );
+	public function get_total_shipping_refunded($order);
 
 	/**
 	 * Finds an Order ID based on an order key.
@@ -44,7 +44,7 @@ 
 	 * @param string $order_key An order key has generated by.
 	 * @return int The ID of an order, or 0 if the order could not be found.
 	 */
-	public function get_order_id_by_order_key( $order_key );
+	public function get_order_id_by_order_key($order_key);
 
 	/**
 	 * Return count of orders with a specific status.
@@ -52,7 +52,7 @@ 
 	 * @param string $status Order status.
 	 * @return int
 	 */
-	public function get_order_count( $status );
+	public function get_order_count($status);
 
 	/**
 	 * Get all orders matching the passed in args.
@@ -61,7 +61,7 @@ 
 	 * @param array $args Arguments.
 	 * @return array of orders
 	 */
-	public function get_orders( $args = array() );
+	public function get_orders($args = array());
 
 	/**
 	 * Get unpaid orders after a certain date,
@@ -69,7 +69,7 @@ 
 	 * @param int $date timestamp.
 	 * @return array
 	 */
-	public function get_unpaid_orders( $date );
+	public function get_unpaid_orders($date);
 
 	/**
 	 * Search order data for a term and return ids.
@@ -77,7 +77,7 @@ 
 	 * @param  string $term Term name.
 	 * @return array of ids
 	 */
-	public function search_orders( $term );
+	public function search_orders($term);
 
 	/**
 	 * Gets information about whether permissions were generated yet.
@@ -85,7 +85,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return bool
 	 */
-	public function get_download_permissions_granted( $order );
+	public function get_download_permissions_granted($order);
 
 	/**
 	 * Stores information about whether permissions were generated yet.
@@ -93,7 +93,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @param bool     $set If should set.
 	 */
-	public function set_download_permissions_granted( $order, $set );
+	public function set_download_permissions_granted($order, $set);
 
 	/**
 	 * Gets information about whether sales were recorded.
@@ -101,7 +101,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return bool
 	 */
-	public function get_recorded_sales( $order );
+	public function get_recorded_sales($order);
 
 	/**
 	 * Stores information about whether sales were recorded.
@@ -109,7 +109,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @param bool     $set If should set.
 	 */
-	public function set_recorded_sales( $order, $set );
+	public function set_recorded_sales($order, $set);
 
 	/**
 	 * Gets information about whether coupon counts were updated.
@@ -117,7 +117,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @return bool
 	 */
-	public function get_recorded_coupon_usage_counts( $order );
+	public function get_recorded_coupon_usage_counts($order);
 
 	/**
 	 * Stores information about whether coupon counts were updated.
@@ -125,7 +125,7 @@ 
 	 * @param WC_Order $order Order object.
 	 * @param bool     $set If should set.
 	 */
-	public function set_recorded_coupon_usage_counts( $order, $set );
+	public function set_recorded_coupon_usage_counts($order, $set);
 
 	/**
 	 * Get the order type based on Order ID.
@@ -133,5 +133,5 @@ 
 	 * @param int $order_id Order ID.
 	 * @return string
 	 */
-	public function get_order_type( $order_id );
+	public function get_order_type($order_id);
 }

plugins/woocommerce/includes/log-handlers/class-wc-log-handler-file.php

Indentation +424 added lines, -424 removed lines

@@ -8,7 +8,7 @@ 
 use Automattic\Jetpack\Constants;
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly.
+    exit; // Exit if accessed directly.
 }
 
 /**
@@ -20,427 +20,427 @@ 
  */
 class WC_Log_Handler_File extends WC_Log_Handler {
 
-	/**
-	 * Stores open file handles.
-	 *
-	 * @var array
-	 */
-	protected $handles = array();
-
-	/**
-	 * File size limit for log files in bytes.
-	 *
-	 * @var int
-	 */
-	protected $log_size_limit;
-
-	/**
-	 * Cache logs that could not be written.
-	 *
-	 * If a log is written too early in the request, pluggable functions may be unavailable. These
-	 * logs will be cached and written on 'plugins_loaded' action.
-	 *
-	 * @var array
-	 */
-	protected $cached_logs = array();
-
-	/**
-	 * Constructor for the logger.
-	 *
-	 * @param int $log_size_limit Optional. Size limit for log files. Default 5mb.
-	 */
-	public function __construct( $log_size_limit = null ) {
-		if ( null === $log_size_limit ) {
-			$log_size_limit = 5 * 1024 * 1024;
-		}
-
-		$this->log_size_limit = apply_filters( 'woocommerce_log_file_size_limit', $log_size_limit );
-
-		add_action( 'plugins_loaded', array( $this, 'write_cached_logs' ) );
-	}
-
-	/**
-	 * Destructor.
-	 *
-	 * Cleans up open file handles.
-	 */
-	public function __destruct() {
-		foreach ( $this->handles as $handle ) {
-			if ( is_resource( $handle ) ) {
-				fclose( $handle ); // @codingStandardsIgnoreLine.
-			}
-		}
-	}
-
-	/**
-	 * Handle a log entry.
-	 *
-	 * @param int    $timestamp Log timestamp.
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @param string $message Log message.
-	 * @param array  $context {
-	 *      Additional information for log handlers.
-	 *
-	 *     @type string $source Optional. Determines log file to write to. Default 'log'.
-	 *     @type bool $_legacy Optional. Default false. True to use outdated log format
-	 *         originally used in deprecated WC_Logger::add calls.
-	 * }
-	 *
-	 * @return bool False if value was not handled and true if value was handled.
-	 */
-	public function handle( $timestamp, $level, $message, $context ) {
-
-		if ( isset( $context['source'] ) && $context['source'] ) {
-			$handle = $context['source'];
-		} else {
-			$handle = 'log';
-		}
-
-		$entry = self::format_entry( $timestamp, $level, $message, $context );
-
-		return $this->add( $entry, $handle );
-	}
-
-	/**
-	 * Builds a log entry text from timestamp, level and message.
-	 *
-	 * @param int    $timestamp Log timestamp.
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @param string $message Log message.
-	 * @param array  $context Additional information for log handlers.
-	 *
-	 * @return string Formatted log entry.
-	 */
-	protected static function format_entry( $timestamp, $level, $message, $context ) {
-
-		if ( isset( $context['_legacy'] ) && true === $context['_legacy'] ) {
-			if ( isset( $context['source'] ) && $context['source'] ) {
-				$handle = $context['source'];
-			} else {
-				$handle = 'log';
-			}
-			$message = apply_filters( 'woocommerce_logger_add_message', $message, $handle );
-			$time    = date_i18n( 'm-d-Y @ H:i:s' );
-			$entry   = "{$time} - {$message}";
-		} else {
-			$entry = parent::format_entry( $timestamp, $level, $message, $context );
-		}
-
-		return $entry;
-	}
-
-	/**
-	 * Open log file for writing.
-	 *
-	 * @param string $handle Log handle.
-	 * @param string $mode Optional. File mode. Default 'a'.
-	 * @return bool Success.
-	 */
-	protected function open( $handle, $mode = 'a' ) {
-		if ( $this->is_open( $handle ) ) {
-			return true;
-		}
-
-		$file = self::get_log_file_path( $handle );
-
-		if ( $file ) {
-			if ( ! file_exists( $file ) ) {
-				$temphandle = @fopen( $file, 'w+' ); // @codingStandardsIgnoreLine.
-				if ( is_resource( $temphandle ) ) {
-					@fclose( $temphandle ); // @codingStandardsIgnoreLine.
-
-					if ( Constants::is_defined( 'FS_CHMOD_FILE' ) ) {
-						@chmod( $file, FS_CHMOD_FILE ); // @codingStandardsIgnoreLine.
-					}
-				}
-			}
-
-			$resource = @fopen( $file, $mode ); // @codingStandardsIgnoreLine.
-
-			if ( $resource ) {
-				$this->handles[ $handle ] = $resource;
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-	/**
-	 * Check if a handle is open.
-	 *
-	 * @param string $handle Log handle.
-	 * @return bool True if $handle is open.
-	 */
-	protected function is_open( $handle ) {
-		return array_key_exists( $handle, $this->handles ) && is_resource( $this->handles[ $handle ] );
-	}
-
-	/**
-	 * Close a handle.
-	 *
-	 * @param string $handle Log handle.
-	 * @return bool success
-	 */
-	protected function close( $handle ) {
-		$result = false;
-
-		if ( $this->is_open( $handle ) ) {
-			$result = fclose( $this->handles[ $handle ] ); // @codingStandardsIgnoreLine.
-			unset( $this->handles[ $handle ] );
-		}
-
-		return $result;
-	}
-
-	/**
-	 * Add a log entry to chosen file.
-	 *
-	 * @param string $entry Log entry text.
-	 * @param string $handle Log entry handle.
-	 *
-	 * @return bool True if write was successful.
-	 */
-	protected function add( $entry, $handle ) {
-		$result = false;
-
-		if ( $this->should_rotate( $handle ) ) {
-			$this->log_rotate( $handle );
-		}
-
-		if ( $this->open( $handle ) && is_resource( $this->handles[ $handle ] ) ) {
-			$result = fwrite( $this->handles[ $handle ], $entry . PHP_EOL ); // @codingStandardsIgnoreLine.
-		} else {
-			$this->cache_log( $entry, $handle );
-		}
-
-		return false !== $result;
-	}
-
-	/**
-	 * Clear entries from chosen file.
-	 *
-	 * @param string $handle Log handle.
-	 *
-	 * @return bool
-	 */
-	public function clear( $handle ) {
-		$result = false;
-
-		// Close the file if it's already open.
-		$this->close( $handle );
-
-		/**
-		 * $this->open( $handle, 'w' ) == Open the file for writing only. Place the file pointer at
-		 * the beginning of the file, and truncate the file to zero length.
-		 */
-		if ( $this->open( $handle, 'w' ) && is_resource( $this->handles[ $handle ] ) ) {
-			$result = true;
-		}
-
-		do_action( 'woocommerce_log_clear', $handle );
-
-		return $result;
-	}
-
-	/**
-	 * Remove/delete the chosen file.
-	 *
-	 * @param string $handle Log handle.
-	 *
-	 * @return bool
-	 */
-	public function remove( $handle ) {
-		$removed = false;
-		$logs    = $this->get_log_files();
-		$handle  = sanitize_title( $handle );
-
-		if ( isset( $logs[ $handle ] ) && $logs[ $handle ] ) {
-			$file = realpath( trailingslashit( WC_LOG_DIR ) . $logs[ $handle ] );
-			if ( 0 === stripos( $file, realpath( trailingslashit( WC_LOG_DIR ) ) ) && is_file( $file ) && is_writable( $file ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
-				$this->close( $file ); // Close first to be certain no processes keep it alive after it is unlinked.
-				$removed = unlink( $file ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink
-			}
-			do_action( 'woocommerce_log_remove', $handle, $removed );
-		}
-		return $removed;
-	}
-
-	/**
-	 * Check if log file should be rotated.
-	 *
-	 * Compares the size of the log file to determine whether it is over the size limit.
-	 *
-	 * @param string $handle Log handle.
-	 * @return bool True if if should be rotated.
-	 */
-	protected function should_rotate( $handle ) {
-		$file = self::get_log_file_path( $handle );
-		if ( $file ) {
-			if ( $this->is_open( $handle ) ) {
-				$file_stat = fstat( $this->handles[ $handle ] );
-				return $file_stat['size'] > $this->log_size_limit;
-			} elseif ( file_exists( $file ) ) {
-				return filesize( $file ) > $this->log_size_limit;
-			} else {
-				return false;
-			}
-		} else {
-			return false;
-		}
-	}
-
-	/**
-	 * Rotate log files.
-	 *
-	 * Logs are rotated by prepending '.x' to the '.log' suffix.
-	 * The current log plus 10 historical logs are maintained.
-	 * For example:
-	 *     base.9.log -> [ REMOVED ]
-	 *     base.8.log -> base.9.log
-	 *     ...
-	 *     base.0.log -> base.1.log
-	 *     base.log   -> base.0.log
-	 *
-	 * @param string $handle Log handle.
-	 */
-	protected function log_rotate( $handle ) {
-		for ( $i = 8; $i >= 0; $i-- ) {
-			$this->increment_log_infix( $handle, $i );
-		}
-		$this->increment_log_infix( $handle );
-	}
-
-	/**
-	 * Increment a log file suffix.
-	 *
-	 * @param string   $handle Log handle.
-	 * @param null|int $number Optional. Default null. Log suffix number to be incremented.
-	 * @return bool True if increment was successful, otherwise false.
-	 */
-	protected function increment_log_infix( $handle, $number = null ) {
-		if ( null === $number ) {
-			$suffix      = '';
-			$next_suffix = '.0';
-		} else {
-			$suffix      = '.' . $number;
-			$next_suffix = '.' . ( $number + 1 );
-		}
-
-		$rename_from = self::get_log_file_path( "{$handle}{$suffix}" );
-		$rename_to   = self::get_log_file_path( "{$handle}{$next_suffix}" );
-
-		if ( $this->is_open( $rename_from ) ) {
-			$this->close( $rename_from );
-		}
-
-		if ( is_writable( $rename_from ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
-			return rename( $rename_from, $rename_to ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_rename
-		} else {
-			return false;
-		}
-
-	}
-
-	/**
-	 * Get a log file path.
-	 *
-	 * @param string $handle Log name.
-	 * @return bool|string The log file path or false if path cannot be determined.
-	 */
-	public static function get_log_file_path( $handle ) {
-		if ( function_exists( 'wp_hash' ) ) {
-			return trailingslashit( WC_LOG_DIR ) . self::get_log_file_name( $handle );
-		} else {
-			wc_doing_it_wrong( __METHOD__, __( 'This method should not be called before plugins_loaded.', 'woocommerce' ), '3.0' );
-			return false;
-		}
-	}
-
-	/**
-	 * Get a log file name.
-	 *
-	 * File names consist of the handle, followed by the date, followed by a hash, .log.
-	 *
-	 * @since 3.3
-	 * @param string $handle Log name.
-	 * @return bool|string The log file name or false if cannot be determined.
-	 */
-	public static function get_log_file_name( $handle ) {
-		if ( function_exists( 'wp_hash' ) ) {
-			$date_suffix = date( 'Y-m-d', time() );
-			$hash_suffix = wp_hash( $handle );
-			return sanitize_file_name( implode( '-', array( $handle, $date_suffix, $hash_suffix ) ) . '.log' );
-		} else {
-			wc_doing_it_wrong( __METHOD__, __( 'This method should not be called before plugins_loaded.', 'woocommerce' ), '3.3' );
-			return false;
-		}
-	}
-
-	/**
-	 * Cache log to write later.
-	 *
-	 * @param string $entry Log entry text.
-	 * @param string $handle Log entry handle.
-	 */
-	protected function cache_log( $entry, $handle ) {
-		$this->cached_logs[] = array(
-			'entry'  => $entry,
-			'handle' => $handle,
-		);
-	}
-
-	/**
-	 * Write cached logs.
-	 */
-	public function write_cached_logs() {
-		foreach ( $this->cached_logs as $log ) {
-			$this->add( $log['entry'], $log['handle'] );
-		}
-	}
-
-	/**
-	 * Delete all logs older than a defined timestamp.
-	 *
-	 * @since 3.4.0
-	 * @param integer $timestamp Timestamp to delete logs before.
-	 */
-	public static function delete_logs_before_timestamp( $timestamp = 0 ) {
-		if ( ! $timestamp ) {
-			return;
-		}
-
-		$log_files = self::get_log_files();
-
-		foreach ( $log_files as $log_file ) {
-			$last_modified = filemtime( trailingslashit( WC_LOG_DIR ) . $log_file );
-
-			if ( $last_modified < $timestamp ) {
-				@unlink( trailingslashit( WC_LOG_DIR ) . $log_file ); // @codingStandardsIgnoreLine.
-			}
-		}
-	}
-
-	/**
-	 * Get all log files in the log directory.
-	 *
-	 * @since 3.4.0
-	 * @return array
-	 */
-	public static function get_log_files() {
-		$files  = @scandir( WC_LOG_DIR ); // @codingStandardsIgnoreLine.
-		$result = array();
-
-		if ( ! empty( $files ) ) {
-			foreach ( $files as $key => $value ) {
-				if ( ! in_array( $value, array( '.', '..' ), true ) ) {
-					if ( ! is_dir( $value ) && strstr( $value, '.log' ) ) {
-						$result[ sanitize_title( $value ) ] = $value;
-					}
-				}
-			}
-		}
-
-		return $result;
-	}
+    /**
+     * Stores open file handles.
+     *
+     * @var array
+     */
+    protected $handles = array();
+
+    /**
+     * File size limit for log files in bytes.
+     *
+     * @var int
+     */
+    protected $log_size_limit;
+
+    /**
+     * Cache logs that could not be written.
+     *
+     * If a log is written too early in the request, pluggable functions may be unavailable. These
+     * logs will be cached and written on 'plugins_loaded' action.
+     *
+     * @var array
+     */
+    protected $cached_logs = array();
+
+    /**
+     * Constructor for the logger.
+     *
+     * @param int $log_size_limit Optional. Size limit for log files. Default 5mb.
+     */
+    public function __construct( $log_size_limit = null ) {
+        if ( null === $log_size_limit ) {
+            $log_size_limit = 5 * 1024 * 1024;
+        }
+
+        $this->log_size_limit = apply_filters( 'woocommerce_log_file_size_limit', $log_size_limit );
+
+        add_action( 'plugins_loaded', array( $this, 'write_cached_logs' ) );
+    }
+
+    /**
+     * Destructor.
+     *
+     * Cleans up open file handles.
+     */
+    public function __destruct() {
+        foreach ( $this->handles as $handle ) {
+            if ( is_resource( $handle ) ) {
+                fclose( $handle ); // @codingStandardsIgnoreLine.
+            }
+        }
+    }
+
+    /**
+     * Handle a log entry.
+     *
+     * @param int    $timestamp Log timestamp.
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @param string $message Log message.
+     * @param array  $context {
+     *      Additional information for log handlers.
+     *
+     *     @type string $source Optional. Determines log file to write to. Default 'log'.
+     *     @type bool $_legacy Optional. Default false. True to use outdated log format
+     *         originally used in deprecated WC_Logger::add calls.
+     * }
+     *
+     * @return bool False if value was not handled and true if value was handled.
+     */
+    public function handle( $timestamp, $level, $message, $context ) {
+
+        if ( isset( $context['source'] ) && $context['source'] ) {
+            $handle = $context['source'];
+        } else {
+            $handle = 'log';
+        }
+
+        $entry = self::format_entry( $timestamp, $level, $message, $context );
+
+        return $this->add( $entry, $handle );
+    }
+
+    /**
+     * Builds a log entry text from timestamp, level and message.
+     *
+     * @param int    $timestamp Log timestamp.
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @param string $message Log message.
+     * @param array  $context Additional information for log handlers.
+     *
+     * @return string Formatted log entry.
+     */
+    protected static function format_entry( $timestamp, $level, $message, $context ) {
+
+        if ( isset( $context['_legacy'] ) && true === $context['_legacy'] ) {
+            if ( isset( $context['source'] ) && $context['source'] ) {
+                $handle = $context['source'];
+            } else {
+                $handle = 'log';
+            }
+            $message = apply_filters( 'woocommerce_logger_add_message', $message, $handle );
+            $time    = date_i18n( 'm-d-Y @ H:i:s' );
+            $entry   = "{$time} - {$message}";
+        } else {
+            $entry = parent::format_entry( $timestamp, $level, $message, $context );
+        }
+
+        return $entry;
+    }
+
+    /**
+     * Open log file for writing.
+     *
+     * @param string $handle Log handle.
+     * @param string $mode Optional. File mode. Default 'a'.
+     * @return bool Success.
+     */
+    protected function open( $handle, $mode = 'a' ) {
+        if ( $this->is_open( $handle ) ) {
+            return true;
+        }
+
+        $file = self::get_log_file_path( $handle );
+
+        if ( $file ) {
+            if ( ! file_exists( $file ) ) {
+                $temphandle = @fopen( $file, 'w+' ); // @codingStandardsIgnoreLine.
+                if ( is_resource( $temphandle ) ) {
+                    @fclose( $temphandle ); // @codingStandardsIgnoreLine.
+
+                    if ( Constants::is_defined( 'FS_CHMOD_FILE' ) ) {
+                        @chmod( $file, FS_CHMOD_FILE ); // @codingStandardsIgnoreLine.
+                    }
+                }
+            }
+
+            $resource = @fopen( $file, $mode ); // @codingStandardsIgnoreLine.
+
+            if ( $resource ) {
+                $this->handles[ $handle ] = $resource;
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Check if a handle is open.
+     *
+     * @param string $handle Log handle.
+     * @return bool True if $handle is open.
+     */
+    protected function is_open( $handle ) {
+        return array_key_exists( $handle, $this->handles ) && is_resource( $this->handles[ $handle ] );
+    }
+
+    /**
+     * Close a handle.
+     *
+     * @param string $handle Log handle.
+     * @return bool success
+     */
+    protected function close( $handle ) {
+        $result = false;
+
+        if ( $this->is_open( $handle ) ) {
+            $result = fclose( $this->handles[ $handle ] ); // @codingStandardsIgnoreLine.
+            unset( $this->handles[ $handle ] );
+        }
+
+        return $result;
+    }
+
+    /**
+     * Add a log entry to chosen file.
+     *
+     * @param string $entry Log entry text.
+     * @param string $handle Log entry handle.
+     *
+     * @return bool True if write was successful.
+     */
+    protected function add( $entry, $handle ) {
+        $result = false;
+
+        if ( $this->should_rotate( $handle ) ) {
+            $this->log_rotate( $handle );
+        }
+
+        if ( $this->open( $handle ) && is_resource( $this->handles[ $handle ] ) ) {
+            $result = fwrite( $this->handles[ $handle ], $entry . PHP_EOL ); // @codingStandardsIgnoreLine.
+        } else {
+            $this->cache_log( $entry, $handle );
+        }
+
+        return false !== $result;
+    }
+
+    /**
+     * Clear entries from chosen file.
+     *
+     * @param string $handle Log handle.
+     *
+     * @return bool
+     */
+    public function clear( $handle ) {
+        $result = false;
+
+        // Close the file if it's already open.
+        $this->close( $handle );
+
+        /**
+         * $this->open( $handle, 'w' ) == Open the file for writing only. Place the file pointer at
+         * the beginning of the file, and truncate the file to zero length.
+         */
+        if ( $this->open( $handle, 'w' ) && is_resource( $this->handles[ $handle ] ) ) {
+            $result = true;
+        }
+
+        do_action( 'woocommerce_log_clear', $handle );
+
+        return $result;
+    }
+
+    /**
+     * Remove/delete the chosen file.
+     *
+     * @param string $handle Log handle.
+     *
+     * @return bool
+     */
+    public function remove( $handle ) {
+        $removed = false;
+        $logs    = $this->get_log_files();
+        $handle  = sanitize_title( $handle );
+
+        if ( isset( $logs[ $handle ] ) && $logs[ $handle ] ) {
+            $file = realpath( trailingslashit( WC_LOG_DIR ) . $logs[ $handle ] );
+            if ( 0 === stripos( $file, realpath( trailingslashit( WC_LOG_DIR ) ) ) && is_file( $file ) && is_writable( $file ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
+                $this->close( $file ); // Close first to be certain no processes keep it alive after it is unlinked.
+                $removed = unlink( $file ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink
+            }
+            do_action( 'woocommerce_log_remove', $handle, $removed );
+        }
+        return $removed;
+    }
+
+    /**
+     * Check if log file should be rotated.
+     *
+     * Compares the size of the log file to determine whether it is over the size limit.
+     *
+     * @param string $handle Log handle.
+     * @return bool True if if should be rotated.
+     */
+    protected function should_rotate( $handle ) {
+        $file = self::get_log_file_path( $handle );
+        if ( $file ) {
+            if ( $this->is_open( $handle ) ) {
+                $file_stat = fstat( $this->handles[ $handle ] );
+                return $file_stat['size'] > $this->log_size_limit;
+            } elseif ( file_exists( $file ) ) {
+                return filesize( $file ) > $this->log_size_limit;
+            } else {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Rotate log files.
+     *
+     * Logs are rotated by prepending '.x' to the '.log' suffix.
+     * The current log plus 10 historical logs are maintained.
+     * For example:
+     *     base.9.log -> [ REMOVED ]
+     *     base.8.log -> base.9.log
+     *     ...
+     *     base.0.log -> base.1.log
+     *     base.log   -> base.0.log
+     *
+     * @param string $handle Log handle.
+     */
+    protected function log_rotate( $handle ) {
+        for ( $i = 8; $i >= 0; $i-- ) {
+            $this->increment_log_infix( $handle, $i );
+        }
+        $this->increment_log_infix( $handle );
+    }
+
+    /**
+     * Increment a log file suffix.
+     *
+     * @param string   $handle Log handle.
+     * @param null|int $number Optional. Default null. Log suffix number to be incremented.
+     * @return bool True if increment was successful, otherwise false.
+     */
+    protected function increment_log_infix( $handle, $number = null ) {
+        if ( null === $number ) {
+            $suffix      = '';
+            $next_suffix = '.0';
+        } else {
+            $suffix      = '.' . $number;
+            $next_suffix = '.' . ( $number + 1 );
+        }
+
+        $rename_from = self::get_log_file_path( "{$handle}{$suffix}" );
+        $rename_to   = self::get_log_file_path( "{$handle}{$next_suffix}" );
+
+        if ( $this->is_open( $rename_from ) ) {
+            $this->close( $rename_from );
+        }
+
+        if ( is_writable( $rename_from ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
+            return rename( $rename_from, $rename_to ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_rename
+        } else {
+            return false;
+        }
+
+    }
+
+    /**
+     * Get a log file path.
+     *
+     * @param string $handle Log name.
+     * @return bool|string The log file path or false if path cannot be determined.
+     */
+    public static function get_log_file_path( $handle ) {
+        if ( function_exists( 'wp_hash' ) ) {
+            return trailingslashit( WC_LOG_DIR ) . self::get_log_file_name( $handle );
+        } else {
+            wc_doing_it_wrong( __METHOD__, __( 'This method should not be called before plugins_loaded.', 'woocommerce' ), '3.0' );
+            return false;
+        }
+    }
+
+    /**
+     * Get a log file name.
+     *
+     * File names consist of the handle, followed by the date, followed by a hash, .log.
+     *
+     * @since 3.3
+     * @param string $handle Log name.
+     * @return bool|string The log file name or false if cannot be determined.
+     */
+    public static function get_log_file_name( $handle ) {
+        if ( function_exists( 'wp_hash' ) ) {
+            $date_suffix = date( 'Y-m-d', time() );
+            $hash_suffix = wp_hash( $handle );
+            return sanitize_file_name( implode( '-', array( $handle, $date_suffix, $hash_suffix ) ) . '.log' );
+        } else {
+            wc_doing_it_wrong( __METHOD__, __( 'This method should not be called before plugins_loaded.', 'woocommerce' ), '3.3' );
+            return false;
+        }
+    }
+
+    /**
+     * Cache log to write later.
+     *
+     * @param string $entry Log entry text.
+     * @param string $handle Log entry handle.
+     */
+    protected function cache_log( $entry, $handle ) {
+        $this->cached_logs[] = array(
+            'entry'  => $entry,
+            'handle' => $handle,
+        );
+    }
+
+    /**
+     * Write cached logs.
+     */
+    public function write_cached_logs() {
+        foreach ( $this->cached_logs as $log ) {
+            $this->add( $log['entry'], $log['handle'] );
+        }
+    }
+
+    /**
+     * Delete all logs older than a defined timestamp.
+     *
+     * @since 3.4.0
+     * @param integer $timestamp Timestamp to delete logs before.
+     */
+    public static function delete_logs_before_timestamp( $timestamp = 0 ) {
+        if ( ! $timestamp ) {
+            return;
+        }
+
+        $log_files = self::get_log_files();
+
+        foreach ( $log_files as $log_file ) {
+            $last_modified = filemtime( trailingslashit( WC_LOG_DIR ) . $log_file );
+
+            if ( $last_modified < $timestamp ) {
+                @unlink( trailingslashit( WC_LOG_DIR ) . $log_file ); // @codingStandardsIgnoreLine.
+            }
+        }
+    }
+
+    /**
+     * Get all log files in the log directory.
+     *
+     * @since 3.4.0
+     * @return array
+     */
+    public static function get_log_files() {
+        $files  = @scandir( WC_LOG_DIR ); // @codingStandardsIgnoreLine.
+        $result = array();
+
+        if ( ! empty( $files ) ) {
+            foreach ( $files as $key => $value ) {
+                if ( ! in_array( $value, array( '.', '..' ), true ) ) {
+                    if ( ! is_dir( $value ) && strstr( $value, '.log' ) ) {
+                        $result[ sanitize_title( $value ) ] = $value;
+                    }
+                }
+            }
+        }
+
+        return $result;
+    }
 }

Spacing +100 added lines, -100 removed lines

@@ -7,7 +7,7 @@ 
 
 use Automattic\Jetpack\Constants;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly.
 }
 
@@ -49,14 +49,14 @@ 
 	 *
 	 * @param int $log_size_limit Optional. Size limit for log files. Default 5mb.
 	 */
-	public function __construct( $log_size_limit = null ) {
-		if ( null === $log_size_limit ) {
+	public function __construct($log_size_limit = null) {
+		if (null === $log_size_limit) {
 			$log_size_limit = 5 * 1024 * 1024;
 		}
 
-		$this->log_size_limit = apply_filters( 'woocommerce_log_file_size_limit', $log_size_limit );
+		$this->log_size_limit = apply_filters('woocommerce_log_file_size_limit', $log_size_limit);
 
-		add_action( 'plugins_loaded', array( $this, 'write_cached_logs' ) );
+		add_action('plugins_loaded', array($this, 'write_cached_logs'));
 	}
 
 	/**
@@ -65,9 +65,9 @@ 
 	 * Cleans up open file handles.
 	 */
 	public function __destruct() {
-		foreach ( $this->handles as $handle ) {
-			if ( is_resource( $handle ) ) {
-				fclose( $handle ); // @codingStandardsIgnoreLine.
+		foreach ($this->handles as $handle) {
+			if (is_resource($handle)) {
+				fclose($handle); // @codingStandardsIgnoreLine.
 			}
 		}
 	}
@@ -88,17 +88,17 @@ 
 	 *
 	 * @return bool False if value was not handled and true if value was handled.
 	 */
-	public function handle( $timestamp, $level, $message, $context ) {
+	public function handle($timestamp, $level, $message, $context) {
 
-		if ( isset( $context['source'] ) && $context['source'] ) {
+		if (isset($context['source']) && $context['source']) {
 			$handle = $context['source'];
 		} else {
 			$handle = 'log';
 		}
 
-		$entry = self::format_entry( $timestamp, $level, $message, $context );
+		$entry = self::format_entry($timestamp, $level, $message, $context);
 
-		return $this->add( $entry, $handle );
+		return $this->add($entry, $handle);
 	}
 
 	/**
@@ -111,19 +111,19 @@ 
 	 *
 	 * @return string Formatted log entry.
 	 */
-	protected static function format_entry( $timestamp, $level, $message, $context ) {
+	protected static function format_entry($timestamp, $level, $message, $context) {
 
-		if ( isset( $context['_legacy'] ) && true === $context['_legacy'] ) {
-			if ( isset( $context['source'] ) && $context['source'] ) {
+		if (isset($context['_legacy']) && true === $context['_legacy']) {
+			if (isset($context['source']) && $context['source']) {
 				$handle = $context['source'];
 			} else {
 				$handle = 'log';
 			}
-			$message = apply_filters( 'woocommerce_logger_add_message', $message, $handle );
-			$time    = date_i18n( 'm-d-Y @ H:i:s' );
+			$message = apply_filters('woocommerce_logger_add_message', $message, $handle);
+			$time    = date_i18n('m-d-Y @ H:i:s');
 			$entry   = "{$time} - {$message}";
 		} else {
-			$entry = parent::format_entry( $timestamp, $level, $message, $context );
+			$entry = parent::format_entry($timestamp, $level, $message, $context);
 		}
 
 		return $entry;
@@ -136,29 +136,29 @@ 
 	 * @param string $mode Optional. File mode. Default 'a'.
 	 * @return bool Success.
 	 */
-	protected function open( $handle, $mode = 'a' ) {
-		if ( $this->is_open( $handle ) ) {
+	protected function open($handle, $mode = 'a') {
+		if ($this->is_open($handle)) {
 			return true;
 		}
 
-		$file = self::get_log_file_path( $handle );
+		$file = self::get_log_file_path($handle);
 
-		if ( $file ) {
-			if ( ! file_exists( $file ) ) {
-				$temphandle = @fopen( $file, 'w+' ); // @codingStandardsIgnoreLine.
-				if ( is_resource( $temphandle ) ) {
-					@fclose( $temphandle ); // @codingStandardsIgnoreLine.
+		if ($file) {
+			if (!file_exists($file)) {
+				$temphandle = @fopen($file, 'w+'); // @codingStandardsIgnoreLine.
+				if (is_resource($temphandle)) {
+					@fclose($temphandle); // @codingStandardsIgnoreLine.
 
-					if ( Constants::is_defined( 'FS_CHMOD_FILE' ) ) {
-						@chmod( $file, FS_CHMOD_FILE ); // @codingStandardsIgnoreLine.
+					if (Constants::is_defined('FS_CHMOD_FILE')) {
+						@chmod($file, FS_CHMOD_FILE); // @codingStandardsIgnoreLine.
 					}
 				}
 			}
 
-			$resource = @fopen( $file, $mode ); // @codingStandardsIgnoreLine.
+			$resource = @fopen($file, $mode); // @codingStandardsIgnoreLine.
 
-			if ( $resource ) {
-				$this->handles[ $handle ] = $resource;
+			if ($resource) {
+				$this->handles[$handle] = $resource;
 				return true;
 			}
 		}
@@ -172,8 +172,8 @@ 
 	 * @param string $handle Log handle.
 	 * @return bool True if $handle is open.
 	 */
-	protected function is_open( $handle ) {
-		return array_key_exists( $handle, $this->handles ) && is_resource( $this->handles[ $handle ] );
+	protected function is_open($handle) {
+		return array_key_exists($handle, $this->handles) && is_resource($this->handles[$handle]);
 	}
 
 	/**
@@ -182,12 +182,12 @@ 
 	 * @param string $handle Log handle.
 	 * @return bool success
 	 */
-	protected function close( $handle ) {
+	protected function close($handle) {
 		$result = false;
 
-		if ( $this->is_open( $handle ) ) {
-			$result = fclose( $this->handles[ $handle ] ); // @codingStandardsIgnoreLine.
-			unset( $this->handles[ $handle ] );
+		if ($this->is_open($handle)) {
+			$result = fclose($this->handles[$handle]); // @codingStandardsIgnoreLine.
+			unset($this->handles[$handle]);
 		}
 
 		return $result;
@@ -201,17 +201,17 @@ 
 	 *
 	 * @return bool True if write was successful.
 	 */
-	protected function add( $entry, $handle ) {
+	protected function add($entry, $handle) {
 		$result = false;
 
-		if ( $this->should_rotate( $handle ) ) {
-			$this->log_rotate( $handle );
+		if ($this->should_rotate($handle)) {
+			$this->log_rotate($handle);
 		}
 
-		if ( $this->open( $handle ) && is_resource( $this->handles[ $handle ] ) ) {
-			$result = fwrite( $this->handles[ $handle ], $entry . PHP_EOL ); // @codingStandardsIgnoreLine.
+		if ($this->open($handle) && is_resource($this->handles[$handle])) {
+			$result = fwrite($this->handles[$handle], $entry . PHP_EOL); // @codingStandardsIgnoreLine.
 		} else {
-			$this->cache_log( $entry, $handle );
+			$this->cache_log($entry, $handle);
 		}
 
 		return false !== $result;
@@ -224,21 +224,21 @@ 
 	 *
 	 * @return bool
 	 */
-	public function clear( $handle ) {
+	public function clear($handle) {
 		$result = false;
 
 		// Close the file if it's already open.
-		$this->close( $handle );
+		$this->close($handle);
 
 		/**
 		 * $this->open( $handle, 'w' ) == Open the file for writing only. Place the file pointer at
 		 * the beginning of the file, and truncate the file to zero length.
 		 */
-		if ( $this->open( $handle, 'w' ) && is_resource( $this->handles[ $handle ] ) ) {
+		if ($this->open($handle, 'w') && is_resource($this->handles[$handle])) {
 			$result = true;
 		}
 
-		do_action( 'woocommerce_log_clear', $handle );
+		do_action('woocommerce_log_clear', $handle);
 
 		return $result;
 	}
@@ -250,18 +250,18 @@ 
 	 *
 	 * @return bool
 	 */
-	public function remove( $handle ) {
+	public function remove($handle) {
 		$removed = false;
 		$logs    = $this->get_log_files();
-		$handle  = sanitize_title( $handle );
+		$handle  = sanitize_title($handle);
 
-		if ( isset( $logs[ $handle ] ) && $logs[ $handle ] ) {
-			$file = realpath( trailingslashit( WC_LOG_DIR ) . $logs[ $handle ] );
-			if ( 0 === stripos( $file, realpath( trailingslashit( WC_LOG_DIR ) ) ) && is_file( $file ) && is_writable( $file ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
-				$this->close( $file ); // Close first to be certain no processes keep it alive after it is unlinked.
-				$removed = unlink( $file ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink
+		if (isset($logs[$handle]) && $logs[$handle]) {
+			$file = realpath(trailingslashit(WC_LOG_DIR) . $logs[$handle]);
+			if (0 === stripos($file, realpath(trailingslashit(WC_LOG_DIR))) && is_file($file) && is_writable($file)) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
+				$this->close($file); // Close first to be certain no processes keep it alive after it is unlinked.
+				$removed = unlink($file); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink
 			}
-			do_action( 'woocommerce_log_remove', $handle, $removed );
+			do_action('woocommerce_log_remove', $handle, $removed);
 		}
 		return $removed;
 	}
@@ -274,14 +274,14 @@ 
 	 * @param string $handle Log handle.
 	 * @return bool True if if should be rotated.
 	 */
-	protected function should_rotate( $handle ) {
-		$file = self::get_log_file_path( $handle );
-		if ( $file ) {
-			if ( $this->is_open( $handle ) ) {
-				$file_stat = fstat( $this->handles[ $handle ] );
+	protected function should_rotate($handle) {
+		$file = self::get_log_file_path($handle);
+		if ($file) {
+			if ($this->is_open($handle)) {
+				$file_stat = fstat($this->handles[$handle]);
 				return $file_stat['size'] > $this->log_size_limit;
-			} elseif ( file_exists( $file ) ) {
-				return filesize( $file ) > $this->log_size_limit;
+			} elseif (file_exists($file)) {
+				return filesize($file) > $this->log_size_limit;
 			} else {
 				return false;
 			}
@@ -304,11 +304,11 @@ 
 	 *
 	 * @param string $handle Log handle.
 	 */
-	protected function log_rotate( $handle ) {
-		for ( $i = 8; $i >= 0; $i-- ) {
-			$this->increment_log_infix( $handle, $i );
+	protected function log_rotate($handle) {
+		for ($i = 8; $i >= 0; $i--) {
+			$this->increment_log_infix($handle, $i);
 		}
-		$this->increment_log_infix( $handle );
+		$this->increment_log_infix($handle);
 	}
 
 	/**
@@ -318,24 +318,24 @@ 
 	 * @param null|int $number Optional. Default null. Log suffix number to be incremented.
 	 * @return bool True if increment was successful, otherwise false.
 	 */
-	protected function increment_log_infix( $handle, $number = null ) {
-		if ( null === $number ) {
+	protected function increment_log_infix($handle, $number = null) {
+		if (null === $number) {
 			$suffix      = '';
 			$next_suffix = '.0';
 		} else {
 			$suffix      = '.' . $number;
-			$next_suffix = '.' . ( $number + 1 );
+			$next_suffix = '.' . ($number + 1);
 		}
 
-		$rename_from = self::get_log_file_path( "{$handle}{$suffix}" );
-		$rename_to   = self::get_log_file_path( "{$handle}{$next_suffix}" );
+		$rename_from = self::get_log_file_path("{$handle}{$suffix}");
+		$rename_to   = self::get_log_file_path("{$handle}{$next_suffix}");
 
-		if ( $this->is_open( $rename_from ) ) {
-			$this->close( $rename_from );
+		if ($this->is_open($rename_from)) {
+			$this->close($rename_from);
 		}
 
-		if ( is_writable( $rename_from ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
-			return rename( $rename_from, $rename_to ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_rename
+		if (is_writable($rename_from)) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
+			return rename($rename_from, $rename_to); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_rename
 		} else {
 			return false;
 		}
@@ -348,11 +348,11 @@ 
 	 * @param string $handle Log name.
 	 * @return bool|string The log file path or false if path cannot be determined.
 	 */
-	public static function get_log_file_path( $handle ) {
-		if ( function_exists( 'wp_hash' ) ) {
-			return trailingslashit( WC_LOG_DIR ) . self::get_log_file_name( $handle );
+	public static function get_log_file_path($handle) {
+		if (function_exists('wp_hash')) {
+			return trailingslashit(WC_LOG_DIR) . self::get_log_file_name($handle);
 		} else {
-			wc_doing_it_wrong( __METHOD__, __( 'This method should not be called before plugins_loaded.', 'woocommerce' ), '3.0' );
+			wc_doing_it_wrong(__METHOD__, __('This method should not be called before plugins_loaded.', 'woocommerce'), '3.0');
 			return false;
 		}
 	}
@@ -366,13 +366,13 @@ 
 	 * @param string $handle Log name.
 	 * @return bool|string The log file name or false if cannot be determined.
 	 */
-	public static function get_log_file_name( $handle ) {
-		if ( function_exists( 'wp_hash' ) ) {
-			$date_suffix = date( 'Y-m-d', time() );
-			$hash_suffix = wp_hash( $handle );
-			return sanitize_file_name( implode( '-', array( $handle, $date_suffix, $hash_suffix ) ) . '.log' );
+	public static function get_log_file_name($handle) {
+		if (function_exists('wp_hash')) {
+			$date_suffix = date('Y-m-d', time());
+			$hash_suffix = wp_hash($handle);
+			return sanitize_file_name(implode('-', array($handle, $date_suffix, $hash_suffix)) . '.log');
 		} else {
-			wc_doing_it_wrong( __METHOD__, __( 'This method should not be called before plugins_loaded.', 'woocommerce' ), '3.3' );
+			wc_doing_it_wrong(__METHOD__, __('This method should not be called before plugins_loaded.', 'woocommerce'), '3.3');
 			return false;
 		}
 	}
@@ -383,7 +383,7 @@ 
 	 * @param string $entry Log entry text.
 	 * @param string $handle Log entry handle.
 	 */
-	protected function cache_log( $entry, $handle ) {
+	protected function cache_log($entry, $handle) {
 		$this->cached_logs[] = array(
 			'entry'  => $entry,
 			'handle' => $handle,
@@ -394,8 +394,8 @@ 
 	 * Write cached logs.
 	 */
 	public function write_cached_logs() {
-		foreach ( $this->cached_logs as $log ) {
-			$this->add( $log['entry'], $log['handle'] );
+		foreach ($this->cached_logs as $log) {
+			$this->add($log['entry'], $log['handle']);
 		}
 	}
 
@@ -405,18 +405,18 @@ 
 	 * @since 3.4.0
 	 * @param integer $timestamp Timestamp to delete logs before.
 	 */
-	public static function delete_logs_before_timestamp( $timestamp = 0 ) {
-		if ( ! $timestamp ) {
+	public static function delete_logs_before_timestamp($timestamp = 0) {
+		if (!$timestamp) {
 			return;
 		}
 
 		$log_files = self::get_log_files();
 
-		foreach ( $log_files as $log_file ) {
-			$last_modified = filemtime( trailingslashit( WC_LOG_DIR ) . $log_file );
+		foreach ($log_files as $log_file) {
+			$last_modified = filemtime(trailingslashit(WC_LOG_DIR) . $log_file);
 
-			if ( $last_modified < $timestamp ) {
-				@unlink( trailingslashit( WC_LOG_DIR ) . $log_file ); // @codingStandardsIgnoreLine.
+			if ($last_modified < $timestamp) {
+				@unlink(trailingslashit(WC_LOG_DIR) . $log_file); // @codingStandardsIgnoreLine.
 			}
 		}
 	}
@@ -428,14 +428,14 @@ 
 	 * @return array
 	 */
 	public static function get_log_files() {
-		$files  = @scandir( WC_LOG_DIR ); // @codingStandardsIgnoreLine.
+		$files  = @scandir(WC_LOG_DIR); // @codingStandardsIgnoreLine.
 		$result = array();
 
-		if ( ! empty( $files ) ) {
-			foreach ( $files as $key => $value ) {
-				if ( ! in_array( $value, array( '.', '..' ), true ) ) {
-					if ( ! is_dir( $value ) && strstr( $value, '.log' ) ) {
-						$result[ sanitize_title( $value ) ] = $value;
+		if (!empty($files)) {
+			foreach ($files as $key => $value) {
+				if (!in_array($value, array('.', '..'), true)) {
+					if (!is_dir($value) && strstr($value, '.log')) {
+						$result[sanitize_title($value)] = $value;
 					}
 				}
 			}

plugins/woocommerce/includes/log-handlers/class-wc-log-handler-db.php

Indentation +170 added lines, -170 removed lines

@@ -8,7 +8,7 @@ 
 use Automattic\Jetpack\Constants;
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly.
+    exit; // Exit if accessed directly.
 }
 
 /**
@@ -20,174 +20,174 @@ 
  */
 class WC_Log_Handler_DB extends WC_Log_Handler {
 
-	/**
-	 * Handle a log entry.
-	 *
-	 * @param int    $timestamp Log timestamp.
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @param string $message Log message.
-	 * @param array  $context {
-	 *      Additional information for log handlers.
-	 *
-	 *     @type string $source Optional. Source will be available in log table.
-	 *                  If no source is provided, attempt to provide sensible default.
-	 * }
-	 *
-	 * @see WC_Log_Handler_DB::get_log_source() for default source.
-	 *
-	 * @return bool False if value was not handled and true if value was handled.
-	 */
-	public function handle( $timestamp, $level, $message, $context ) {
-
-		if ( isset( $context['source'] ) && $context['source'] ) {
-			$source = $context['source'];
-		} else {
-			$source = $this->get_log_source();
-		}
-
-		return $this->add( $timestamp, $level, $message, $source, $context );
-	}
-
-	/**
-	 * Add a log entry to chosen file.
-	 *
-	 * @param int    $timestamp Log timestamp.
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @param string $message Log message.
-	 * @param string $source Log source. Useful for filtering and sorting.
-	 * @param array  $context Context will be serialized and stored in database.
-	 *
-	 * @return bool True if write was successful.
-	 */
-	protected static function add( $timestamp, $level, $message, $source, $context ) {
-		global $wpdb;
-
-		$insert = array(
-			'timestamp' => date( 'Y-m-d H:i:s', $timestamp ),
-			'level'     => WC_Log_Levels::get_level_severity( $level ),
-			'message'   => $message,
-			'source'    => $source,
-		);
-
-		$format = array(
-			'%s',
-			'%d',
-			'%s',
-			'%s',
-			'%s', // possible serialized context.
-		);
-
-		if ( ! empty( $context ) ) {
-			try {
-				$insert['context'] = serialize( $context ); // @codingStandardsIgnoreLine.
-			} catch ( Exception $e ) {
-				$insert['context'] = serialize( 'There was an error while serializing the context: ' . $e->getMessage() );
-			}
-		}
-
-		return false !== $wpdb->insert( "{$wpdb->prefix}woocommerce_log", $insert, $format );
-	}
-
-	/**
-	 * Clear all logs from the DB.
-	 *
-	 * @return bool True if flush was successful.
-	 */
-	public static function flush() {
-		global $wpdb;
-
-		return $wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_log" );
-	}
-
-	/**
-	 * Clear entries for a chosen handle/source.
-	 *
-	 * @param string $source Log source.
-	 * @return bool
-	 */
-	public function clear( $source ) {
-		global $wpdb;
-
-		return $wpdb->query(
-			$wpdb->prepare(
-				"DELETE FROM {$wpdb->prefix}woocommerce_log WHERE source = %s",
-				$source
-			)
-		);
-	}
-
-	/**
-	 * Delete selected logs from DB.
-	 *
-	 * @param int|string|array $log_ids Log ID or array of Log IDs to be deleted.
-	 *
-	 * @return bool
-	 */
-	public static function delete( $log_ids ) {
-		global $wpdb;
-
-		if ( ! is_array( $log_ids ) ) {
-			$log_ids = array( $log_ids );
-		}
-
-		$format   = array_fill( 0, count( $log_ids ), '%d' );
-		$query_in = '(' . implode( ',', $format ) . ')';
-		return $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_log WHERE log_id IN {$query_in}", $log_ids ) ); // @codingStandardsIgnoreLine.
-	}
-
-	/**
-	 * Delete all logs older than a defined timestamp.
-	 *
-	 * @since 3.4.0
-	 * @param integer $timestamp Timestamp to delete logs before.
-	 */
-	public static function delete_logs_before_timestamp( $timestamp = 0 ) {
-		if ( ! $timestamp ) {
-			return;
-		}
-
-		global $wpdb;
-
-		$wpdb->query(
-			$wpdb->prepare(
-				"DELETE FROM {$wpdb->prefix}woocommerce_log WHERE timestamp < %s",
-				date( 'Y-m-d H:i:s', $timestamp )
-			)
-		);
-	}
-
-	/**
-	 * Get appropriate source based on file name.
-	 *
-	 * Try to provide an appropriate source in case none is provided.
-	 *
-	 * @return string Text to use as log source. "" (empty string) if none is found.
-	 */
-	protected static function get_log_source() {
-		static $ignore_files = array( 'class-wc-log-handler-db', 'class-wc-logger' );
-
-		/**
-		 * PHP < 5.3.6 correct behavior
-		 *
-		 * @see http://php.net/manual/en/function.debug-backtrace.php#refsect1-function.debug-backtrace-parameters
-		 */
-		if ( Constants::is_defined( 'DEBUG_BACKTRACE_IGNORE_ARGS' ) ) {
-			$debug_backtrace_arg = DEBUG_BACKTRACE_IGNORE_ARGS; // phpcs:ignore PHPCompatibility.Constants.NewConstants.debug_backtrace_ignore_argsFound
-		} else {
-			$debug_backtrace_arg = false;
-		}
-
-		$trace = debug_backtrace( $debug_backtrace_arg ); // @codingStandardsIgnoreLine.
-		foreach ( $trace as $t ) {
-			if ( isset( $t['file'] ) ) {
-				$filename = pathinfo( $t['file'], PATHINFO_FILENAME );
-				if ( ! in_array( $filename, $ignore_files, true ) ) {
-					return $filename;
-				}
-			}
-		}
-
-		return '';
-	}
+    /**
+     * Handle a log entry.
+     *
+     * @param int    $timestamp Log timestamp.
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @param string $message Log message.
+     * @param array  $context {
+     *      Additional information for log handlers.
+     *
+     *     @type string $source Optional. Source will be available in log table.
+     *                  If no source is provided, attempt to provide sensible default.
+     * }
+     *
+     * @see WC_Log_Handler_DB::get_log_source() for default source.
+     *
+     * @return bool False if value was not handled and true if value was handled.
+     */
+    public function handle( $timestamp, $level, $message, $context ) {
+
+        if ( isset( $context['source'] ) && $context['source'] ) {
+            $source = $context['source'];
+        } else {
+            $source = $this->get_log_source();
+        }
+
+        return $this->add( $timestamp, $level, $message, $source, $context );
+    }
+
+    /**
+     * Add a log entry to chosen file.
+     *
+     * @param int    $timestamp Log timestamp.
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @param string $message Log message.
+     * @param string $source Log source. Useful for filtering and sorting.
+     * @param array  $context Context will be serialized and stored in database.
+     *
+     * @return bool True if write was successful.
+     */
+    protected static function add( $timestamp, $level, $message, $source, $context ) {
+        global $wpdb;
+
+        $insert = array(
+            'timestamp' => date( 'Y-m-d H:i:s', $timestamp ),
+            'level'     => WC_Log_Levels::get_level_severity( $level ),
+            'message'   => $message,
+            'source'    => $source,
+        );
+
+        $format = array(
+            '%s',
+            '%d',
+            '%s',
+            '%s',
+            '%s', // possible serialized context.
+        );
+
+        if ( ! empty( $context ) ) {
+            try {
+                $insert['context'] = serialize( $context ); // @codingStandardsIgnoreLine.
+            } catch ( Exception $e ) {
+                $insert['context'] = serialize( 'There was an error while serializing the context: ' . $e->getMessage() );
+            }
+        }
+
+        return false !== $wpdb->insert( "{$wpdb->prefix}woocommerce_log", $insert, $format );
+    }
+
+    /**
+     * Clear all logs from the DB.
+     *
+     * @return bool True if flush was successful.
+     */
+    public static function flush() {
+        global $wpdb;
+
+        return $wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_log" );
+    }
+
+    /**
+     * Clear entries for a chosen handle/source.
+     *
+     * @param string $source Log source.
+     * @return bool
+     */
+    public function clear( $source ) {
+        global $wpdb;
+
+        return $wpdb->query(
+            $wpdb->prepare(
+                "DELETE FROM {$wpdb->prefix}woocommerce_log WHERE source = %s",
+                $source
+            )
+        );
+    }
+
+    /**
+     * Delete selected logs from DB.
+     *
+     * @param int|string|array $log_ids Log ID or array of Log IDs to be deleted.
+     *
+     * @return bool
+     */
+    public static function delete( $log_ids ) {
+        global $wpdb;
+
+        if ( ! is_array( $log_ids ) ) {
+            $log_ids = array( $log_ids );
+        }
+
+        $format   = array_fill( 0, count( $log_ids ), '%d' );
+        $query_in = '(' . implode( ',', $format ) . ')';
+        return $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_log WHERE log_id IN {$query_in}", $log_ids ) ); // @codingStandardsIgnoreLine.
+    }
+
+    /**
+     * Delete all logs older than a defined timestamp.
+     *
+     * @since 3.4.0
+     * @param integer $timestamp Timestamp to delete logs before.
+     */
+    public static function delete_logs_before_timestamp( $timestamp = 0 ) {
+        if ( ! $timestamp ) {
+            return;
+        }
+
+        global $wpdb;
+
+        $wpdb->query(
+            $wpdb->prepare(
+                "DELETE FROM {$wpdb->prefix}woocommerce_log WHERE timestamp < %s",
+                date( 'Y-m-d H:i:s', $timestamp )
+            )
+        );
+    }
+
+    /**
+     * Get appropriate source based on file name.
+     *
+     * Try to provide an appropriate source in case none is provided.
+     *
+     * @return string Text to use as log source. "" (empty string) if none is found.
+     */
+    protected static function get_log_source() {
+        static $ignore_files = array( 'class-wc-log-handler-db', 'class-wc-logger' );
+
+        /**
+         * PHP < 5.3.6 correct behavior
+         *
+         * @see http://php.net/manual/en/function.debug-backtrace.php#refsect1-function.debug-backtrace-parameters
+         */
+        if ( Constants::is_defined( 'DEBUG_BACKTRACE_IGNORE_ARGS' ) ) {
+            $debug_backtrace_arg = DEBUG_BACKTRACE_IGNORE_ARGS; // phpcs:ignore PHPCompatibility.Constants.NewConstants.debug_backtrace_ignore_argsFound
+        } else {
+            $debug_backtrace_arg = false;
+        }
+
+        $trace = debug_backtrace( $debug_backtrace_arg ); // @codingStandardsIgnoreLine.
+        foreach ( $trace as $t ) {
+            if ( isset( $t['file'] ) ) {
+                $filename = pathinfo( $t['file'], PATHINFO_FILENAME );
+                if ( ! in_array( $filename, $ignore_files, true ) ) {
+                    return $filename;
+                }
+            }
+        }
+
+        return '';
+    }
 
 }

Spacing +30 added lines, -30 removed lines

@@ -7,7 +7,7 @@ 
 
 use Automattic\Jetpack\Constants;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly.
 }
 
@@ -37,15 +37,15 @@ 
 	 *
 	 * @return bool False if value was not handled and true if value was handled.
 	 */
-	public function handle( $timestamp, $level, $message, $context ) {
+	public function handle($timestamp, $level, $message, $context) {
 
-		if ( isset( $context['source'] ) && $context['source'] ) {
+		if (isset($context['source']) && $context['source']) {
 			$source = $context['source'];
 		} else {
 			$source = $this->get_log_source();
 		}
 
-		return $this->add( $timestamp, $level, $message, $source, $context );
+		return $this->add($timestamp, $level, $message, $source, $context);
 	}
 
 	/**
@@ -59,12 +59,12 @@ 
 	 *
 	 * @return bool True if write was successful.
 	 */
-	protected static function add( $timestamp, $level, $message, $source, $context ) {
+	protected static function add($timestamp, $level, $message, $source, $context) {
 		global $wpdb;
 
 		$insert = array(
-			'timestamp' => date( 'Y-m-d H:i:s', $timestamp ),
-			'level'     => WC_Log_Levels::get_level_severity( $level ),
+			'timestamp' => date('Y-m-d H:i:s', $timestamp),
+			'level'     => WC_Log_Levels::get_level_severity($level),
 			'message'   => $message,
 			'source'    => $source,
 		);
@@ -77,15 +77,15 @@ 
 			'%s', // possible serialized context.
 		);
 
-		if ( ! empty( $context ) ) {
+		if (!empty($context)) {
 			try {
-				$insert['context'] = serialize( $context ); // @codingStandardsIgnoreLine.
-			} catch ( Exception $e ) {
-				$insert['context'] = serialize( 'There was an error while serializing the context: ' . $e->getMessage() );
+				$insert['context'] = serialize($context); // @codingStandardsIgnoreLine.
+			} catch (Exception $e) {
+				$insert['context'] = serialize('There was an error while serializing the context: ' . $e->getMessage());
 			}
 		}
 
-		return false !== $wpdb->insert( "{$wpdb->prefix}woocommerce_log", $insert, $format );
+		return false !== $wpdb->insert("{$wpdb->prefix}woocommerce_log", $insert, $format);
 	}
 
 	/**
@@ -96,7 +96,7 @@ 
 	public static function flush() {
 		global $wpdb;
 
-		return $wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_log" );
+		return $wpdb->query("TRUNCATE TABLE {$wpdb->prefix}woocommerce_log");
 	}
 
 	/**
@@ -105,7 +105,7 @@ 
 	 * @param string $source Log source.
 	 * @return bool
 	 */
-	public function clear( $source ) {
+	public function clear($source) {
 		global $wpdb;
 
 		return $wpdb->query(
@@ -123,16 +123,16 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function delete( $log_ids ) {
+	public static function delete($log_ids) {
 		global $wpdb;
 
-		if ( ! is_array( $log_ids ) ) {
-			$log_ids = array( $log_ids );
+		if (!is_array($log_ids)) {
+			$log_ids = array($log_ids);
 		}
 
-		$format   = array_fill( 0, count( $log_ids ), '%d' );
-		$query_in = '(' . implode( ',', $format ) . ')';
-		return $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_log WHERE log_id IN {$query_in}", $log_ids ) ); // @codingStandardsIgnoreLine.
+		$format   = array_fill(0, count($log_ids), '%d');
+		$query_in = '(' . implode(',', $format) . ')';
+		return $wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->prefix}woocommerce_log WHERE log_id IN {$query_in}", $log_ids)); // @codingStandardsIgnoreLine.
 	}
 
 	/**
@@ -141,8 +141,8 @@ 
 	 * @since 3.4.0
 	 * @param integer $timestamp Timestamp to delete logs before.
 	 */
-	public static function delete_logs_before_timestamp( $timestamp = 0 ) {
-		if ( ! $timestamp ) {
+	public static function delete_logs_before_timestamp($timestamp = 0) {
+		if (!$timestamp) {
 			return;
 		}
 
@@ -151,7 +151,7 @@ 
 		$wpdb->query(
 			$wpdb->prepare(
 				"DELETE FROM {$wpdb->prefix}woocommerce_log WHERE timestamp < %s",
-				date( 'Y-m-d H:i:s', $timestamp )
+				date('Y-m-d H:i:s', $timestamp)
 			)
 		);
 	}
@@ -164,24 +164,24 @@ 
 	 * @return string Text to use as log source. "" (empty string) if none is found.
 	 */
 	protected static function get_log_source() {
-		static $ignore_files = array( 'class-wc-log-handler-db', 'class-wc-logger' );
+		static $ignore_files = array('class-wc-log-handler-db', 'class-wc-logger');
 
 		/**
 		 * PHP < 5.3.6 correct behavior
 		 *
 		 * @see http://php.net/manual/en/function.debug-backtrace.php#refsect1-function.debug-backtrace-parameters
 		 */
-		if ( Constants::is_defined( 'DEBUG_BACKTRACE_IGNORE_ARGS' ) ) {
+		if (Constants::is_defined('DEBUG_BACKTRACE_IGNORE_ARGS')) {
 			$debug_backtrace_arg = DEBUG_BACKTRACE_IGNORE_ARGS; // phpcs:ignore PHPCompatibility.Constants.NewConstants.debug_backtrace_ignore_argsFound
 		} else {
 			$debug_backtrace_arg = false;
 		}
 
-		$trace = debug_backtrace( $debug_backtrace_arg ); // @codingStandardsIgnoreLine.
-		foreach ( $trace as $t ) {
-			if ( isset( $t['file'] ) ) {
-				$filename = pathinfo( $t['file'], PATHINFO_FILENAME );
-				if ( ! in_array( $filename, $ignore_files, true ) ) {
+		$trace = debug_backtrace($debug_backtrace_arg); // @codingStandardsIgnoreLine.
+		foreach ($trace as $t) {
+			if (isset($t['file'])) {
+				$filename = pathinfo($t['file'], PATHINFO_FILENAME);
+				if (!in_array($filename, $ignore_files, true)) {
 					return $filename;
 				}
 			}

plugins/woocommerce/includes/log-handlers/class-wc-log-handler-email.php

Indentation +191 added lines, -191 removed lines

@@ -6,7 +6,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly.
+    exit; // Exit if accessed directly.
 }
 
 /**
@@ -32,195 +32,195 @@ 
  */
 class WC_Log_Handler_Email extends WC_Log_Handler {
 
-	/**
-	 * Minimum log level this handler will process.
-	 *
-	 * @var int Integer representation of minimum log level to handle.
-	 */
-	protected $threshold;
-
-	/**
-	 * Stores email recipients.
-	 *
-	 * @var array
-	 */
-	protected $recipients = array();
-
-	/**
-	 * Stores log messages.
-	 *
-	 * @var array
-	 */
-	protected $logs = array();
-
-	/**
-	 * Stores integer representation of maximum logged level.
-	 *
-	 * @var int
-	 */
-	protected $max_severity = null;
-
-	/**
-	 * Constructor for log handler.
-	 *
-	 * @param string|array $recipients Optional. Email(s) to receive log messages. Defaults to site admin email.
-	 * @param string       $threshold Optional. Minimum level that should receive log messages.
-	 *           Default 'alert'. One of: emergency|alert|critical|error|warning|notice|info|debug.
-	 */
-	public function __construct( $recipients = null, $threshold = 'alert' ) {
-		if ( null === $recipients ) {
-			$recipients = get_option( 'admin_email' );
-		}
-
-		if ( is_array( $recipients ) ) {
-			foreach ( $recipients as $recipient ) {
-				$this->add_email( $recipient );
-			}
-		} else {
-			$this->add_email( $recipients );
-		}
-
-		$this->set_threshold( $threshold );
-		add_action( 'shutdown', array( $this, 'send_log_email' ) );
-	}
-
-	/**
-	 * Set handler severity threshold.
-	 *
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 */
-	public function set_threshold( $level ) {
-		$this->threshold = WC_Log_Levels::get_level_severity( $level );
-	}
-
-	/**
-	 * Determine whether handler should handle log.
-	 *
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @return bool True if the log should be handled.
-	 */
-	protected function should_handle( $level ) {
-		return $this->threshold <= WC_Log_Levels::get_level_severity( $level );
-	}
-
-	/**
-	 * Handle a log entry.
-	 *
-	 * @param int    $timestamp Log timestamp.
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @param string $message Log message.
-	 * @param array  $context Optional. Additional information for log handlers.
-	 *
-	 * @return bool False if value was not handled and true if value was handled.
-	 */
-	public function handle( $timestamp, $level, $message, $context ) {
-
-		if ( $this->should_handle( $level ) ) {
-			$this->add_log( $timestamp, $level, $message, $context );
-			return true;
-		}
-
-		return false;
-	}
-
-	/**
-	 * Send log email.
-	 *
-	 * @return bool True if email is successfully sent otherwise false.
-	 */
-	public function send_log_email() {
-		$result = false;
-
-		if ( ! empty( $this->logs ) ) {
-			$subject = $this->get_subject();
-			$body    = $this->get_body();
-			$result  = wp_mail( $this->recipients, $subject, $body );
-			$this->clear_logs();
-		}
-
-		return $result;
-	}
-
-	/**
-	 * Build subject for log email.
-	 *
-	 * @return string subject
-	 */
-	protected function get_subject() {
-		$site_name = get_bloginfo( 'name' );
-		$max_level = strtoupper( WC_Log_Levels::get_severity_level( $this->max_severity ) );
-		$log_count = count( $this->logs );
-
-		return sprintf(
-			/* translators: 1: Site name 2: Maximum level 3: Log count */
-			_n(
-				'[%1$s] %2$s: %3$s WooCommerce log message',
-				'[%1$s] %2$s: %3$s WooCommerce log messages',
-				$log_count,
-				'woocommerce'
-			),
-			$site_name,
-			$max_level,
-			$log_count
-		);
-	}
-
-	/**
-	 * Build body for log email.
-	 *
-	 * @return string body
-	 */
-	protected function get_body() {
-		$site_name = get_bloginfo( 'name' );
-		$entries   = implode( PHP_EOL, $this->logs );
-		$log_count = count( $this->logs );
-		return _n(
-			'You have received the following WooCommerce log message:',
-			'You have received the following WooCommerce log messages:',
-			$log_count,
-			'woocommerce'
-		) . PHP_EOL
-			. PHP_EOL
-			. $entries
-			. PHP_EOL
-			. PHP_EOL
-			/* translators: %s: Site name */
-			. sprintf( __( 'Visit %s admin area:', 'woocommerce' ), $site_name )
-			. PHP_EOL
-			. admin_url();
-	}
-
-	/**
-	 * Adds an email to the list of recipients.
-	 *
-	 * @param string $email Email address to add.
-	 */
-	public function add_email( $email ) {
-		array_push( $this->recipients, $email );
-	}
-
-	/**
-	 * Add log message.
-	 *
-	 * @param int    $timestamp Log timestamp.
-	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
-	 * @param string $message Log message.
-	 * @param array  $context Additional information for log handlers.
-	 */
-	protected function add_log( $timestamp, $level, $message, $context ) {
-		$this->logs[] = $this->format_entry( $timestamp, $level, $message, $context );
-
-		$log_severity = WC_Log_Levels::get_level_severity( $level );
-		if ( $this->max_severity < $log_severity ) {
-			$this->max_severity = $log_severity;
-		}
-	}
-
-	/**
-	 * Clear log messages.
-	 */
-	protected function clear_logs() {
-		$this->logs = array();
-	}
+    /**
+     * Minimum log level this handler will process.
+     *
+     * @var int Integer representation of minimum log level to handle.
+     */
+    protected $threshold;
+
+    /**
+     * Stores email recipients.
+     *
+     * @var array
+     */
+    protected $recipients = array();
+
+    /**
+     * Stores log messages.
+     *
+     * @var array
+     */
+    protected $logs = array();
+
+    /**
+     * Stores integer representation of maximum logged level.
+     *
+     * @var int
+     */
+    protected $max_severity = null;
+
+    /**
+     * Constructor for log handler.
+     *
+     * @param string|array $recipients Optional. Email(s) to receive log messages. Defaults to site admin email.
+     * @param string       $threshold Optional. Minimum level that should receive log messages.
+     *           Default 'alert'. One of: emergency|alert|critical|error|warning|notice|info|debug.
+     */
+    public function __construct( $recipients = null, $threshold = 'alert' ) {
+        if ( null === $recipients ) {
+            $recipients = get_option( 'admin_email' );
+        }
+
+        if ( is_array( $recipients ) ) {
+            foreach ( $recipients as $recipient ) {
+                $this->add_email( $recipient );
+            }
+        } else {
+            $this->add_email( $recipients );
+        }
+
+        $this->set_threshold( $threshold );
+        add_action( 'shutdown', array( $this, 'send_log_email' ) );
+    }
+
+    /**
+     * Set handler severity threshold.
+     *
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     */
+    public function set_threshold( $level ) {
+        $this->threshold = WC_Log_Levels::get_level_severity( $level );
+    }
+
+    /**
+     * Determine whether handler should handle log.
+     *
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @return bool True if the log should be handled.
+     */
+    protected function should_handle( $level ) {
+        return $this->threshold <= WC_Log_Levels::get_level_severity( $level );
+    }
+
+    /**
+     * Handle a log entry.
+     *
+     * @param int    $timestamp Log timestamp.
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @param string $message Log message.
+     * @param array  $context Optional. Additional information for log handlers.
+     *
+     * @return bool False if value was not handled and true if value was handled.
+     */
+    public function handle( $timestamp, $level, $message, $context ) {
+
+        if ( $this->should_handle( $level ) ) {
+            $this->add_log( $timestamp, $level, $message, $context );
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Send log email.
+     *
+     * @return bool True if email is successfully sent otherwise false.
+     */
+    public function send_log_email() {
+        $result = false;
+
+        if ( ! empty( $this->logs ) ) {
+            $subject = $this->get_subject();
+            $body    = $this->get_body();
+            $result  = wp_mail( $this->recipients, $subject, $body );
+            $this->clear_logs();
+        }
+
+        return $result;
+    }
+
+    /**
+     * Build subject for log email.
+     *
+     * @return string subject
+     */
+    protected function get_subject() {
+        $site_name = get_bloginfo( 'name' );
+        $max_level = strtoupper( WC_Log_Levels::get_severity_level( $this->max_severity ) );
+        $log_count = count( $this->logs );
+
+        return sprintf(
+            /* translators: 1: Site name 2: Maximum level 3: Log count */
+            _n(
+                '[%1$s] %2$s: %3$s WooCommerce log message',
+                '[%1$s] %2$s: %3$s WooCommerce log messages',
+                $log_count,
+                'woocommerce'
+            ),
+            $site_name,
+            $max_level,
+            $log_count
+        );
+    }
+
+    /**
+     * Build body for log email.
+     *
+     * @return string body
+     */
+    protected function get_body() {
+        $site_name = get_bloginfo( 'name' );
+        $entries   = implode( PHP_EOL, $this->logs );
+        $log_count = count( $this->logs );
+        return _n(
+            'You have received the following WooCommerce log message:',
+            'You have received the following WooCommerce log messages:',
+            $log_count,
+            'woocommerce'
+        ) . PHP_EOL
+            . PHP_EOL
+            . $entries
+            . PHP_EOL
+            . PHP_EOL
+            /* translators: %s: Site name */
+            . sprintf( __( 'Visit %s admin area:', 'woocommerce' ), $site_name )
+            . PHP_EOL
+            . admin_url();
+    }
+
+    /**
+     * Adds an email to the list of recipients.
+     *
+     * @param string $email Email address to add.
+     */
+    public function add_email( $email ) {
+        array_push( $this->recipients, $email );
+    }
+
+    /**
+     * Add log message.
+     *
+     * @param int    $timestamp Log timestamp.
+     * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
+     * @param string $message Log message.
+     * @param array  $context Additional information for log handlers.
+     */
+    protected function add_log( $timestamp, $level, $message, $context ) {
+        $this->logs[] = $this->format_entry( $timestamp, $level, $message, $context );
+
+        $log_severity = WC_Log_Levels::get_level_severity( $level );
+        if ( $this->max_severity < $log_severity ) {
+            $this->max_severity = $log_severity;
+        }
+    }
+
+    /**
+     * Clear log messages.
+     */
+    protected function clear_logs() {
+        $this->logs = array();
+    }
 
 }

Spacing +32 added lines, -32 removed lines

@@ -5,7 +5,7 @@ 
  * @package WooCommerce\Log Handlers
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly.
 }
 
@@ -67,21 +67,21 @@ 
 	 * @param string       $threshold Optional. Minimum level that should receive log messages.
 	 *           Default 'alert'. One of: emergency|alert|critical|error|warning|notice|info|debug.
 	 */
-	public function __construct( $recipients = null, $threshold = 'alert' ) {
-		if ( null === $recipients ) {
-			$recipients = get_option( 'admin_email' );
+	public function __construct($recipients = null, $threshold = 'alert') {
+		if (null === $recipients) {
+			$recipients = get_option('admin_email');
 		}
 
-		if ( is_array( $recipients ) ) {
-			foreach ( $recipients as $recipient ) {
-				$this->add_email( $recipient );
+		if (is_array($recipients)) {
+			foreach ($recipients as $recipient) {
+				$this->add_email($recipient);
 			}
 		} else {
-			$this->add_email( $recipients );
+			$this->add_email($recipients);
 		}
 
-		$this->set_threshold( $threshold );
-		add_action( 'shutdown', array( $this, 'send_log_email' ) );
+		$this->set_threshold($threshold);
+		add_action('shutdown', array($this, 'send_log_email'));
 	}
 
 	/**
@@ -89,8 +89,8 @@ 
 	 *
 	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
 	 */
-	public function set_threshold( $level ) {
-		$this->threshold = WC_Log_Levels::get_level_severity( $level );
+	public function set_threshold($level) {
+		$this->threshold = WC_Log_Levels::get_level_severity($level);
 	}
 
 	/**
@@ -99,8 +99,8 @@ 
 	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
 	 * @return bool True if the log should be handled.
 	 */
-	protected function should_handle( $level ) {
-		return $this->threshold <= WC_Log_Levels::get_level_severity( $level );
+	protected function should_handle($level) {
+		return $this->threshold <= WC_Log_Levels::get_level_severity($level);
 	}
 
 	/**
@@ -113,10 +113,10 @@ 
 	 *
 	 * @return bool False if value was not handled and true if value was handled.
 	 */
-	public function handle( $timestamp, $level, $message, $context ) {
+	public function handle($timestamp, $level, $message, $context) {
 
-		if ( $this->should_handle( $level ) ) {
-			$this->add_log( $timestamp, $level, $message, $context );
+		if ($this->should_handle($level)) {
+			$this->add_log($timestamp, $level, $message, $context);
 			return true;
 		}
 
@@ -131,10 +131,10 @@ 
 	public function send_log_email() {
 		$result = false;
 
-		if ( ! empty( $this->logs ) ) {
+		if (!empty($this->logs)) {
 			$subject = $this->get_subject();
 			$body    = $this->get_body();
-			$result  = wp_mail( $this->recipients, $subject, $body );
+			$result  = wp_mail($this->recipients, $subject, $body);
 			$this->clear_logs();
 		}
 
@@ -147,9 +147,9 @@ 
 	 * @return string subject
 	 */
 	protected function get_subject() {
-		$site_name = get_bloginfo( 'name' );
-		$max_level = strtoupper( WC_Log_Levels::get_severity_level( $this->max_severity ) );
-		$log_count = count( $this->logs );
+		$site_name = get_bloginfo('name');
+		$max_level = strtoupper(WC_Log_Levels::get_severity_level($this->max_severity));
+		$log_count = count($this->logs);
 
 		return sprintf(
 			/* translators: 1: Site name 2: Maximum level 3: Log count */
@@ -171,9 +171,9 @@ 
 	 * @return string body
 	 */
 	protected function get_body() {
-		$site_name = get_bloginfo( 'name' );
-		$entries   = implode( PHP_EOL, $this->logs );
-		$log_count = count( $this->logs );
+		$site_name = get_bloginfo('name');
+		$entries   = implode(PHP_EOL, $this->logs);
+		$log_count = count($this->logs);
 		return _n(
 			'You have received the following WooCommerce log message:',
 			'You have received the following WooCommerce log messages:',
@@ -185,7 +185,7 @@ 
 			. PHP_EOL
 			. PHP_EOL
 			/* translators: %s: Site name */
-			. sprintf( __( 'Visit %s admin area:', 'woocommerce' ), $site_name )
+			. sprintf(__('Visit %s admin area:', 'woocommerce'), $site_name)
 			. PHP_EOL
 			. admin_url();
 	}
@@ -195,8 +195,8 @@ 
 	 *
 	 * @param string $email Email address to add.
 	 */
-	public function add_email( $email ) {
-		array_push( $this->recipients, $email );
+	public function add_email($email) {
+		array_push($this->recipients, $email);
 	}
 
 	/**
@@ -207,11 +207,11 @@ 
 	 * @param string $message Log message.
 	 * @param array  $context Additional information for log handlers.
 	 */
-	protected function add_log( $timestamp, $level, $message, $context ) {
-		$this->logs[] = $this->format_entry( $timestamp, $level, $message, $context );
+	protected function add_log($timestamp, $level, $message, $context) {
+		$this->logs[] = $this->format_entry($timestamp, $level, $message, $context);
 
-		$log_severity = WC_Log_Levels::get_level_severity( $level );
-		if ( $this->max_severity < $log_severity ) {
+		$log_severity = WC_Log_Levels::get_level_severity($level);
+		if ($this->max_severity < $log_severity) {
 			$this->max_severity = $log_severity;
 		}
 	}

plugins/woocommerce/includes/class-wc-install.php

Indentation +1776 added lines, -1776 removed lines

@@ -21,1071 +21,1071 @@ 
  */
 class WC_Install {
 
-	/**
-	 * DB updates and callbacks that need to be run per version.
-	 *
-	 * Please note that these functions are invoked when WooCommerce is updated from a previous version,
-	 * but NOT when WooCommerce is newly installed.
-	 *
-	 * Database schema changes must be incorporated to the SQL returned by get_schema, which is applied
-	 * via dbDelta at both install and update time. If any other kind of database change is required
-	 * at install time (e.g. populating tables), use the 'woocommerce_installed' hook.
-	 *
-	 * @var array
-	 */
-	private static $db_updates = array(
-		'2.0.0' => array(
-			'wc_update_200_file_paths',
-			'wc_update_200_permalinks',
-			'wc_update_200_subcat_display',
-			'wc_update_200_taxrates',
-			'wc_update_200_line_items',
-			'wc_update_200_images',
-			'wc_update_200_db_version',
-		),
-		'2.0.9' => array(
-			'wc_update_209_brazillian_state',
-			'wc_update_209_db_version',
-		),
-		'2.1.0' => array(
-			'wc_update_210_remove_pages',
-			'wc_update_210_file_paths',
-			'wc_update_210_db_version',
-		),
-		'2.2.0' => array(
-			'wc_update_220_shipping',
-			'wc_update_220_order_status',
-			'wc_update_220_variations',
-			'wc_update_220_attributes',
-			'wc_update_220_db_version',
-		),
-		'2.3.0' => array(
-			'wc_update_230_options',
-			'wc_update_230_db_version',
-		),
-		'2.4.0' => array(
-			'wc_update_240_options',
-			'wc_update_240_shipping_methods',
-			'wc_update_240_api_keys',
-			'wc_update_240_refunds',
-			'wc_update_240_db_version',
-		),
-		'2.4.1' => array(
-			'wc_update_241_variations',
-			'wc_update_241_db_version',
-		),
-		'2.5.0' => array(
-			'wc_update_250_currency',
-			'wc_update_250_db_version',
-		),
-		'2.6.0' => array(
-			'wc_update_260_options',
-			'wc_update_260_termmeta',
-			'wc_update_260_zones',
-			'wc_update_260_zone_methods',
-			'wc_update_260_refunds',
-			'wc_update_260_db_version',
-		),
-		'3.0.0' => array(
-			'wc_update_300_grouped_products',
-			'wc_update_300_settings',
-			'wc_update_300_product_visibility',
-			'wc_update_300_db_version',
-		),
-		'3.1.0' => array(
-			'wc_update_310_downloadable_products',
-			'wc_update_310_old_comments',
-			'wc_update_310_db_version',
-		),
-		'3.1.2' => array(
-			'wc_update_312_shop_manager_capabilities',
-			'wc_update_312_db_version',
-		),
-		'3.2.0' => array(
-			'wc_update_320_mexican_states',
-			'wc_update_320_db_version',
-		),
-		'3.3.0' => array(
-			'wc_update_330_image_options',
-			'wc_update_330_webhooks',
-			'wc_update_330_product_stock_status',
-			'wc_update_330_set_default_product_cat',
-			'wc_update_330_clear_transients',
-			'wc_update_330_set_paypal_sandbox_credentials',
-			'wc_update_330_db_version',
-		),
-		'3.4.0' => array(
-			'wc_update_340_states',
-			'wc_update_340_state',
-			'wc_update_340_last_active',
-			'wc_update_340_db_version',
-		),
-		'3.4.3' => array(
-			'wc_update_343_cleanup_foreign_keys',
-			'wc_update_343_db_version',
-		),
-		'3.4.4' => array(
-			'wc_update_344_recreate_roles',
-			'wc_update_344_db_version',
-		),
-		'3.5.0' => array(
-			'wc_update_350_reviews_comment_type',
-			'wc_update_350_db_version',
-		),
-		'3.5.2' => array(
-			'wc_update_352_drop_download_log_fk',
-		),
-		'3.5.4' => array(
-			'wc_update_354_modify_shop_manager_caps',
-			'wc_update_354_db_version',
-		),
-		'3.6.0' => array(
-			'wc_update_360_product_lookup_tables',
-			'wc_update_360_term_meta',
-			'wc_update_360_downloadable_product_permissions_index',
-			'wc_update_360_db_version',
-		),
-		'3.7.0' => array(
-			'wc_update_370_tax_rate_classes',
-			'wc_update_370_mro_std_currency',
-			'wc_update_370_db_version',
-		),
-		'3.9.0' => array(
-			'wc_update_390_move_maxmind_database',
-			'wc_update_390_change_geolocation_database_update_cron',
-			'wc_update_390_db_version',
-		),
-		'4.0.0' => array(
-			'wc_update_product_lookup_tables',
-			'wc_update_400_increase_size_of_column',
-			'wc_update_400_reset_action_scheduler_migration_status',
-			'wc_admin_update_0201_order_status_index',
-			'wc_admin_update_0230_rename_gross_total',
-			'wc_admin_update_0251_remove_unsnooze_action',
-			'wc_update_400_db_version',
-		),
-		'4.4.0' => array(
-			'wc_update_440_insert_attribute_terms_for_variable_products',
-			'wc_admin_update_110_remove_facebook_note',
-			'wc_admin_update_130_remove_dismiss_action_from_tracking_opt_in_note',
-			'wc_update_440_db_version',
-		),
-		'4.5.0' => array(
-			'wc_update_450_sanitize_coupons_code',
-			'wc_update_450_db_version',
-		),
-		'5.0.0' => array(
-			'wc_update_500_fix_product_review_count',
-			'wc_admin_update_160_remove_facebook_note',
-			'wc_admin_update_170_homescreen_layout',
-			'wc_update_500_db_version',
-		),
-		'5.6.0' => array(
-			'wc_update_560_create_refund_returns_page',
-			'wc_update_560_db_version',
-		),
-		'6.0.0' => array(
-			'wc_update_600_migrate_rate_limit_options',
-			'wc_admin_update_270_delete_report_downloads',
-			'wc_admin_update_271_update_task_list_options',
-			'wc_admin_update_280_order_status',
-			'wc_admin_update_290_update_apperance_task_option',
-			'wc_admin_update_290_delete_default_homepage_layout_option',
-			'wc_update_600_db_version',
-		),
-		'6.3.0' => array(
-			'wc_update_630_create_product_attributes_lookup_table',
-			'wc_admin_update_300_update_is_read_from_last_read',
-			'wc_update_630_db_version',
-		),
-		'6.4.0' => array(
-			'wc_update_640_add_primary_key_to_product_attributes_lookup_table',
-			'wc_admin_update_340_remove_is_primary_from_note_action',
-			'wc_update_640_db_version',
-		),
-		'6.5.0' => array(
-			'wc_update_650_approved_download_directories',
-		),
-		'6.5.1' => array(
-			'wc_update_651_approved_download_directories',
-		),
-		'6.7.0' => array(
-			'wc_update_670_purge_comments_count_cache',
-			'wc_update_670_delete_deprecated_remote_inbox_notifications_option',
-		),
-	);
-
-	/**
-	 * Hook in tabs.
-	 */
-	public static function init() {
-		add_action( 'init', array( __CLASS__, 'check_version' ), 5 );
-		add_action( 'init', array( __CLASS__, 'manual_database_update' ), 20 );
-		add_action( 'admin_init', array( __CLASS__, 'wc_admin_db_update_notice' ) );
-		add_action( 'admin_init', array( __CLASS__, 'add_admin_note_after_page_created' ) );
-		add_action( 'woocommerce_run_update_callback', array( __CLASS__, 'run_update_callback' ) );
-		add_action( 'woocommerce_update_db_to_current_version', array( __CLASS__, 'update_db_version' ) );
-		add_action( 'admin_init', array( __CLASS__, 'install_actions' ) );
-		add_action( 'woocommerce_page_created', array( __CLASS__, 'page_created' ), 10, 2 );
-		add_filter( 'plugin_action_links_' . WC_PLUGIN_BASENAME, array( __CLASS__, 'plugin_action_links' ) );
-		add_filter( 'plugin_row_meta', array( __CLASS__, 'plugin_row_meta' ), 10, 2 );
-		add_filter( 'wpmu_drop_tables', array( __CLASS__, 'wpmu_drop_tables' ) );
-		add_filter( 'cron_schedules', array( __CLASS__, 'cron_schedules' ) );
-	}
-
-	/**
-	 * Check WooCommerce version and run the updater is required.
-	 *
-	 * This check is done on all requests and runs if the versions do not match.
-	 */
-	public static function check_version() {
-		$wc_version      = get_option( 'woocommerce_version' );
-		$wc_code_version = WC()->version;
-		$requires_update = version_compare( $wc_version, $wc_code_version, '<' );
-		if ( ! Constants::is_defined( 'IFRAME_REQUEST' ) && $requires_update ) {
-			self::install();
-			/**
-			 * Run after WooCommerce has been updated.
-			 *
-			 * @since 2.2.0
-			 */
-			do_action( 'woocommerce_updated' );
-			do_action_deprecated( 'woocommerce_admin_updated', array(), $wc_code_version, 'woocommerce_updated' );
-			// If there is no woocommerce_version option, consider it as a new install.
-			if ( ! $wc_version ) {
-				/**
-				 * Run when WooCommerce has been installed for the first time.
-				 *
-				 * @since 6.5.0
-				 */
-				do_action( 'woocommerce_newly_installed' );
-				do_action_deprecated( 'woocommerce_admin_newly_installed', array(), $wc_code_version, 'woocommerce_newly_installed' );
-			}
-		}
-	}
-
-	/**
-	 * Performan manual database update when triggered by WooCommerce System Tools.
-	 *
-	 * @since 3.6.5
-	 */
-	public static function manual_database_update() {
-		$blog_id = get_current_blog_id();
-
-		add_action( 'wp_' . $blog_id . '_wc_updater_cron', array( __CLASS__, 'run_manual_database_update' ) );
-	}
-
-	/**
-	 * Add WC Admin based db update notice.
-	 *
-	 * @since 4.0.0
-	 */
-	public static function wc_admin_db_update_notice() {
-		if (
-			WC()->is_wc_admin_active() &&
-			false !== get_option( 'woocommerce_admin_install_timestamp' )
-		) {
-			new WC_Notes_Run_Db_Update();
-		}
-	}
-
-	/**
-	 * Run manual database update.
-	 */
-	public static function run_manual_database_update() {
-		self::update();
-	}
-
-	/**
-	 * Run an update callback when triggered by ActionScheduler.
-	 *
-	 * @param string $update_callback Callback name.
-	 *
-	 * @since 3.6.0
-	 */
-	public static function run_update_callback( $update_callback ) {
-		include_once dirname( __FILE__ ) . '/wc-update-functions.php';
-
-		if ( is_callable( $update_callback ) ) {
-			self::run_update_callback_start( $update_callback );
-			$result = (bool) call_user_func( $update_callback );
-			self::run_update_callback_end( $update_callback, $result );
-		}
-	}
-
-	/**
-	 * Triggered when a callback will run.
-	 *
-	 * @since 3.6.0
-	 * @param string $callback Callback name.
-	 */
-	protected static function run_update_callback_start( $callback ) {
-		wc_maybe_define_constant( 'WC_UPDATING', true );
-	}
-
-	/**
-	 * Triggered when a callback has ran.
-	 *
-	 * @since 3.6.0
-	 * @param string $callback Callback name.
-	 * @param bool   $result Return value from callback. Non-false need to run again.
-	 */
-	protected static function run_update_callback_end( $callback, $result ) {
-		if ( $result ) {
-			WC()->queue()->add(
-				'woocommerce_run_update_callback',
-				array(
-					'update_callback' => $callback,
-				),
-				'woocommerce-db-updates'
-			);
-		}
-	}
-
-	/**
-	 * Install actions when a update button is clicked within the admin area.
-	 *
-	 * This function is hooked into admin_init to affect admin only.
-	 */
-	public static function install_actions() {
-		if ( ! empty( $_GET['do_update_woocommerce'] ) ) { // WPCS: input var ok.
-			check_admin_referer( 'wc_db_update', 'wc_db_update_nonce' );
-			self::update();
-			WC_Admin_Notices::add_notice( 'update', true );
-		}
-	}
-
-	/**
-	 * Install WC.
-	 */
-	public static function install() {
-		if ( ! is_blog_installed() ) {
-			return;
-		}
-
-		// Check if we are not already running this routine.
-		if ( self::is_installing() ) {
-			return;
-		}
-
-		// If we made it till here nothing is running yet, lets set the transient now.
-		set_transient( 'wc_installing', 'yes', MINUTE_IN_SECONDS * 10 );
-		wc_maybe_define_constant( 'WC_INSTALLING', true );
-
-		WC()->wpdb_table_fix();
-		self::remove_admin_notices();
-		self::create_tables();
-		self::verify_base_tables();
-		self::create_options();
-		self::migrate_options();
-		self::create_roles();
-		self::setup_environment();
-		self::create_terms();
-		self::create_cron_jobs();
-		self::delete_obsolete_notes();
-		self::create_files();
-		self::maybe_create_pages();
-		self::maybe_set_activation_transients();
-		self::set_paypal_standard_load_eligibility();
-		self::update_wc_version();
-		self::maybe_update_db_version();
-
-		delete_transient( 'wc_installing' );
-
-		// Use add_option() here to avoid overwriting this value with each
-		// plugin version update. We base plugin age off of this value.
-		add_option( 'woocommerce_admin_install_timestamp', time() );
-
-		/**
-		 * Flush the rewrite rules after install or update.
-		 *
-		 * @since 2.7.0
-		 */
-		do_action( 'woocommerce_flush_rewrite_rules' );
-		/**
-		 * Run after WooCommerce has been installed or updated.
-		 *
-		 * @since 3.2.0
-		 */
-		do_action( 'woocommerce_installed' );
-		/**
-		 * Run after WooCommerce Admin has been installed or updated.
-		 *
-		 * @since 6.5.0
-		 */
-		do_action( 'woocommerce_admin_installed' );
-	}
-
-	/**
-	 * Returns true if we're installing.
-	 *
-	 * @return bool
-	 */
-	private static function is_installing() {
-		return 'yes' === get_transient( 'wc_installing' );
-	}
-
-	/**
-	 * Check if all the base tables are present.
-	 *
-	 * @param bool $modify_notice Whether to modify notice based on if all tables are present.
-	 * @param bool $execute       Whether to execute get_schema queries as well.
-	 *
-	 * @return array List of queries.
-	 */
-	public static function verify_base_tables( $modify_notice = true, $execute = false ) {
-		if ( $execute ) {
-			self::create_tables();
-		}
-
-		$missing_tables = wc_get_container()
-			->get( DatabaseUtil::class )
-			->get_missing_tables( self::get_schema() );
-
-		if ( 0 < count( $missing_tables ) ) {
-			if ( $modify_notice ) {
-				WC_Admin_Notices::add_notice( 'base_tables_missing' );
-			}
-			update_option( 'woocommerce_schema_missing_tables', $missing_tables );
-		} else {
-			if ( $modify_notice ) {
-				WC_Admin_Notices::remove_notice( 'base_tables_missing' );
-			}
-			update_option( 'woocommerce_schema_version', WC()->db_version );
-			delete_option( 'woocommerce_schema_missing_tables' );
-		}
-		return $missing_tables;
-	}
-
-	/**
-	 * Reset any notices added to admin.
-	 *
-	 * @since 3.2.0
-	 */
-	private static function remove_admin_notices() {
-		include_once dirname( __FILE__ ) . '/admin/class-wc-admin-notices.php';
-		WC_Admin_Notices::remove_all_notices();
-	}
-
-	/**
-	 * Setup WC environment - post types, taxonomies, endpoints.
-	 *
-	 * @since 3.2.0
-	 */
-	private static function setup_environment() {
-		WC_Post_types::register_post_types();
-		WC_Post_types::register_taxonomies();
-		WC()->query->init_query_vars();
-		WC()->query->add_endpoints();
-		WC_API::add_endpoint();
-		WC_Auth::add_endpoint();
-	}
-
-	/**
-	 * Is this a brand new WC install?
-	 *
-	 * A brand new install has no version yet. Also treat empty installs as 'new'.
-	 *
-	 * @since  3.2.0
-	 * @return boolean
-	 */
-	public static function is_new_install() {
-		$product_count = array_sum( (array) wp_count_posts( 'product' ) );
-
-		return is_null( get_option( 'woocommerce_version', null ) ) || ( 0 === $product_count && -1 === wc_get_page_id( 'shop' ) );
-	}
-
-	/**
-	 * Is a DB update needed?
-	 *
-	 * @since  3.2.0
-	 * @return boolean
-	 */
-	public static function needs_db_update() {
-		$current_db_version = get_option( 'woocommerce_db_version', null );
-		$updates            = self::get_db_update_callbacks();
-		$update_versions    = array_keys( $updates );
-		usort( $update_versions, 'version_compare' );
-
-		return ! is_null( $current_db_version ) && version_compare( $current_db_version, end( $update_versions ), '<' );
-	}
-
-	/**
-	 * See if we need to set redirect transients for activation or not.
-	 *
-	 * @since 4.6.0
-	 */
-	private static function maybe_set_activation_transients() {
-		if ( self::is_new_install() ) {
-			set_transient( '_wc_activation_redirect', 1, 30 );
-		}
-	}
-
-	/**
-	 * See if we need to show or run database updates during install.
-	 *
-	 * @since 3.2.0
-	 */
-	private static function maybe_update_db_version() {
-		if ( self::needs_db_update() ) {
-			/**
-			 * Allow WooCommerce to auto-update without prompting the user.
-			 *
-			 * @since 3.2.0
-			 */
-			if ( apply_filters( 'woocommerce_enable_auto_update_db', false ) ) {
-				self::update();
-			} else {
-				WC_Admin_Notices::add_notice( 'update', true );
-			}
-		} else {
-			self::update_db_version();
-		}
-	}
-
-	/**
-	 * Update WC version to current.
-	 */
-	private static function update_wc_version() {
-		update_option( 'woocommerce_version', WC()->version );
-	}
-
-	/**
-	 * Get list of DB update callbacks.
-	 *
-	 * @since  3.0.0
-	 * @return array
-	 */
-	public static function get_db_update_callbacks() {
-		return self::$db_updates;
-	}
-
-	/**
-	 * Push all needed DB updates to the queue for processing.
-	 */
-	private static function update() {
-		$current_db_version = get_option( 'woocommerce_db_version' );
-		$loop               = 0;
-
-		foreach ( self::get_db_update_callbacks() as $version => $update_callbacks ) {
-			if ( version_compare( $current_db_version, $version, '<' ) ) {
-				foreach ( $update_callbacks as $update_callback ) {
-					WC()->queue()->schedule_single(
-						time() + $loop,
-						'woocommerce_run_update_callback',
-						array(
-							'update_callback' => $update_callback,
-						),
-						'woocommerce-db-updates'
-					);
-					$loop++;
-				}
-			}
-		}
-
-		// After the callbacks finish, update the db version to the current WC version.
-		$current_wc_version = WC()->version;
-		if ( version_compare( $current_db_version, $current_wc_version, '<' ) &&
-			! WC()->queue()->get_next( 'woocommerce_update_db_to_current_version' ) ) {
-			WC()->queue()->schedule_single(
-				time() + $loop,
-				'woocommerce_update_db_to_current_version',
-				array(
-					'version' => $current_wc_version,
-				),
-				'woocommerce-db-updates'
-			);
-		}
-	}
-
-	/**
-	 * Update DB version to current.
-	 *
-	 * @param string|null $version New WooCommerce DB version or null.
-	 */
-	public static function update_db_version( $version = null ) {
-		update_option( 'woocommerce_db_version', is_null( $version ) ? WC()->version : $version );
-	}
-
-	/**
-	 * Add more cron schedules.
-	 *
-	 * @param array $schedules List of WP scheduled cron jobs.
-	 *
-	 * @return array
-	 */
-	public static function cron_schedules( $schedules ) {
-		$schedules['monthly']     = array(
-			'interval' => 2635200,
-			'display'  => __( 'Monthly', 'woocommerce' ),
-		);
-		$schedules['fifteendays'] = array(
-			'interval' => 1296000,
-			'display'  => __( 'Every 15 Days', 'woocommerce' ),
-		);
-		return $schedules;
-	}
-
-	/**
-	 * Create cron jobs (clear them first).
-	 */
-	private static function create_cron_jobs() {
-		wp_clear_scheduled_hook( 'woocommerce_scheduled_sales' );
-		wp_clear_scheduled_hook( 'woocommerce_cancel_unpaid_orders' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_sessions' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_personal_data' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_logs' );
-		wp_clear_scheduled_hook( 'woocommerce_geoip_updater' );
-		wp_clear_scheduled_hook( 'woocommerce_tracker_send_event' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_rate_limits' );
-
-		$ve = get_option( 'gmt_offset' ) > 0 ? '-' : '+';
-
-		wp_schedule_event( strtotime( '00:00 tomorrow ' . $ve . absint( get_option( 'gmt_offset' ) ) . ' HOURS' ), 'daily', 'woocommerce_scheduled_sales' );
-
-		$held_duration = get_option( 'woocommerce_hold_stock_minutes', '60' );
-
-		if ( '' !== $held_duration ) {
-			/**
-			 * Determines the interval at which to cancel unpaid orders in minutes.
-			 *
-			 * @since 5.1.0
-			 */
-			$cancel_unpaid_interval = apply_filters( 'woocommerce_cancel_unpaid_orders_interval_minutes', absint( $held_duration ) );
-			wp_schedule_single_event( time() + ( absint( $cancel_unpaid_interval ) * 60 ), 'woocommerce_cancel_unpaid_orders' );
-		}
-
-		// Delay the first run of `woocommerce_cleanup_personal_data` by 10 seconds
-		// so it doesn't occur in the same request. WooCommerce Admin also schedules
-		// a daily cron that gets lost due to a race condition. WC_Privacy's background
-		// processing instance updates the cron schedule from within a cron job.
-		wp_schedule_event( time() + 10, 'daily', 'woocommerce_cleanup_personal_data' );
-		wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_logs' );
-		wp_schedule_event( time() + ( 6 * HOUR_IN_SECONDS ), 'twicedaily', 'woocommerce_cleanup_sessions' );
-		wp_schedule_event( time() + MINUTE_IN_SECONDS, 'fifteendays', 'woocommerce_geoip_updater' );
-		/**
-		 * How frequent to schedule the tracker send event.
-		 *
-		 * @since 2.3.0
-		 */
-		wp_schedule_event( time() + 10, apply_filters( 'woocommerce_tracker_event_recurrence', 'daily' ), 'woocommerce_tracker_send_event' );
-		wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_rate_limits' );
-
-		if ( ! wp_next_scheduled( 'wc_admin_daily' ) ) {
-			wp_schedule_event( time(), 'daily', 'wc_admin_daily' );
-		}
-		// Note: this is potentially redundant when the core package exists.
-		wp_schedule_single_event( time() + 10, 'generate_category_lookup_table' );
-	}
-
-	/**
-	 * Create pages on installation.
-	 */
-	public static function maybe_create_pages() {
-		if ( empty( get_option( 'woocommerce_db_version' ) ) ) {
-			self::create_pages();
-		}
-	}
-
-	/**
-	 * Create pages that the plugin relies on, storing page IDs in variables.
-	 */
-	public static function create_pages() {
-		include_once dirname( __FILE__ ) . '/admin/wc-admin-functions.php';
-
-		/**
-		 * Determines the cart shortcode tag used for the cart page.
-		 *
-		 * @since 2.1.0
-		 */
-		$cart_shortcode = apply_filters( 'woocommerce_cart_shortcode_tag', 'woocommerce_cart' );
-
-		/**
-		 * Determines the checkout shortcode tag used on the checkout page.
-		 *
-		 * @since 2.1.0
-		 */
-		$checkout_shortcode = apply_filters( 'woocommerce_checkout_shortcode_tag', 'woocommerce_checkout' );
-
-		/**
-		 * Determines the my account shortcode tag used on the my account page.
-		 *
-		 * @since 2.1.0
-		 */
-		$my_account_shortcode = apply_filters( 'woocommerce_my_account_shortcode_tag', 'woocommerce_my_account' );
-
-		/**
-		 * Determines which pages are created during install.
-		 *
-		 * @since 2.1.0
-		 */
-		$pages = apply_filters(
-			'woocommerce_create_pages',
-			array(
-				'shop'           => array(
-					'name'    => _x( 'shop', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'Shop', 'Page title', 'woocommerce' ),
-					'content' => '',
-				),
-				'cart'           => array(
-					'name'    => _x( 'cart', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'Cart', 'Page title', 'woocommerce' ),
-					'content' => '<!-- wp:shortcode -->[' . $cart_shortcode . ']<!-- /wp:shortcode -->',
-				),
-				'checkout'       => array(
-					'name'    => _x( 'checkout', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'Checkout', 'Page title', 'woocommerce' ),
-					'content' => '<!-- wp:shortcode -->[' . $checkout_shortcode . ']<!-- /wp:shortcode -->',
-				),
-				'myaccount'      => array(
-					'name'    => _x( 'my-account', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'My account', 'Page title', 'woocommerce' ),
-					'content' => '<!-- wp:shortcode -->[' . $my_account_shortcode . ']<!-- /wp:shortcode -->',
-				),
-				'refund_returns' => array(
-					'name'        => _x( 'refund_returns', 'Page slug', 'woocommerce' ),
-					'title'       => _x( 'Refund and Returns Policy', 'Page title', 'woocommerce' ),
-					'content'     => self::get_refunds_return_policy_page_content(),
-					'post_status' => 'draft',
-				),
-			)
-		);
-
-		foreach ( $pages as $key => $page ) {
-			wc_create_page(
-				esc_sql( $page['name'] ),
-				'woocommerce_' . $key . '_page_id',
-				$page['title'],
-				$page['content'],
-				! empty( $page['parent'] ) ? wc_get_page_id( $page['parent'] ) : '',
-				! empty( $page['post_status'] ) ? $page['post_status'] : 'publish'
-			);
-		}
-	}
-
-	/**
-	 * Default options.
-	 *
-	 * Sets up the default options used on the settings page.
-	 */
-	private static function create_options() {
-		// Include settings so that we can run through defaults.
-		include_once dirname( __FILE__ ) . '/admin/class-wc-admin-settings.php';
-
-		$settings = WC_Admin_Settings::get_settings_pages();
-
-		foreach ( $settings as $section ) {
-			if ( ! is_a( $section, 'WC_Settings_Page' ) || ! method_exists( $section, 'get_settings' ) ) {
-				continue;
-			}
-			$subsections = array_unique( array_merge( array( '' ), array_keys( $section->get_sections() ) ) );
-
-			/**
-			 * We are using 'WC_Settings_Page::get_settings' on purpose even thought it's deprecated.
-			 * See the method documentation for an explanation.
-			 */
-
-			foreach ( $subsections as $subsection ) {
-				foreach ( $section->get_settings( $subsection ) as $value ) {
-					if ( isset( $value['default'] ) && isset( $value['id'] ) ) {
-						$autoload = isset( $value['autoload'] ) ? (bool) $value['autoload'] : true;
-						add_option( $value['id'], $value['default'], '', ( $autoload ? 'yes' : 'no' ) );
-					}
-				}
-			}
-		}
-
-		// Define other defaults if not in setting screens.
-		add_option( 'woocommerce_single_image_width', '600', '', 'yes' );
-		add_option( 'woocommerce_thumbnail_image_width', '300', '', 'yes' );
-		add_option( 'woocommerce_checkout_highlight_required_fields', 'yes', '', 'yes' );
-		add_option( 'woocommerce_demo_store', 'no', '', 'no' );
-
-		if ( self::is_new_install() ) {
-			// Define initial tax classes.
-			WC_Tax::create_tax_class( __( 'Reduced rate', 'woocommerce' ) );
-			WC_Tax::create_tax_class( __( 'Zero rate', 'woocommerce' ) );
-
-			// For new installs, setup and enable Approved Product Download Directories.
-			wc_get_container()->get( Download_Directories_Sync::class )->init_feature( false, true );
-		}
-	}
-
-	/**
-	 * Delete obsolete notes.
-	 */
-	public static function delete_obsolete_notes() {
-		global $wpdb;
-		$obsolete_notes_names = array(
-			'wc-admin-welcome-note',
-			'wc-admin-store-notice-setting-moved',
-			'wc-admin-store-notice-giving-feedback',
-			'wc-admin-learn-more-about-product-settings',
-			'wc-admin-onboarding-profiler-reminder',
-			'wc-admin-historical-data',
-			'wc-admin-review-shipping-settings',
-			'wc-admin-home-screen-feedback',
-			'wc-admin-effortless-payments-by-mollie',
-			'wc-admin-google-ads-and-marketing',
-			'wc-admin-marketing-intro',
-			'wc-admin-draw-attention',
-			'wc-admin-need-some-inspiration',
-			'wc-admin-choose-niche',
-			'wc-admin-start-dropshipping-business',
-			'wc-admin-filter-by-product-variations-in-reports',
-			'wc-admin-learn-more-about-variable-products',
-			'wc-admin-getting-started-ecommerce-webinar',
-			'wc-admin-navigation-feedback',
-			'wc-admin-navigation-feedback-follow-up',
-			'wc-admin-set-up-additional-payment-types',
-			'wc-admin-deactivate-plugin',
-		);
-
-		/**
-		 * An array of deprecated notes to delete on update.
-		 *
-		 * @since 6.5.0
-		 */
-		$additional_obsolete_notes_names = apply_filters(
-			'woocommerce_admin_obsolete_notes_names',
-			array()
-		);
-
-		if ( is_array( $additional_obsolete_notes_names ) ) {
-			$obsolete_notes_names = array_merge(
-				$obsolete_notes_names,
-				$additional_obsolete_notes_names
-			);
-		}
-
-		foreach ( $obsolete_notes_names as $obsolete_notes_name ) {
-			$wpdb->delete( $wpdb->prefix . 'wc_admin_notes', array( 'name' => $obsolete_notes_name ) );
-			$wpdb->delete( $wpdb->prefix . 'wc_admin_note_actions', array( 'name' => $obsolete_notes_name ) );
-		}
-	}
-
-	/**
-	 * Migrate option values to their new keys/names.
-	 */
-	public static function migrate_options() {
-
-		$migrated_options = array(
-			'woocommerce_onboarding_profile'           => 'wc_onboarding_profile',
-			'woocommerce_admin_install_timestamp'      => 'wc_admin_install_timestamp',
-			'woocommerce_onboarding_opt_in'            => 'wc_onboarding_opt_in',
-			'woocommerce_admin_import_stats'           => 'wc_admin_import_stats',
-			'woocommerce_admin_version'                => 'wc_admin_version',
-			'woocommerce_admin_last_orders_milestone'  => 'wc_admin_last_orders_milestone',
-			'woocommerce_admin-wc-helper-last-refresh' => 'wc-admin-wc-helper-last-refresh',
-			'woocommerce_admin_report_export_status'   => 'wc_admin_report_export_status',
-			'woocommerce_task_list_complete'           => 'woocommerce_task_list_complete',
-			'woocommerce_task_list_hidden'             => 'woocommerce_task_list_hidden',
-			'woocommerce_extended_task_list_complete'  => 'woocommerce_extended_task_list_complete',
-			'woocommerce_extended_task_list_hidden'    => 'woocommerce_extended_task_list_hidden',
-		);
-
-		wc_maybe_define_constant( 'WC_ADMIN_MIGRATING_OPTIONS', true );
-
-		foreach ( $migrated_options as $new_option => $old_option ) {
-			$old_option_value = get_option( $old_option, false );
-
-			// Continue if no option value was previously set.
-			if ( false === $old_option_value ) {
-				continue;
-			}
-
-			if ( '1' === $old_option_value ) {
-				$old_option_value = 'yes';
-			} elseif ( '0' === $old_option_value ) {
-				$old_option_value = 'no';
-			}
-
-			update_option( $new_option, $old_option_value );
-			if ( $new_option !== $old_option ) {
-				delete_option( $old_option );
-			}
-		}
-	}
-	/**
-	 * Add the default terms for WC taxonomies - product types and order statuses. Modify this at your own risk.
-	 */
-	public static function create_terms() {
-		$taxonomies = array(
-			'product_type'       => array(
-				'simple',
-				'grouped',
-				'variable',
-				'external',
-			),
-			'product_visibility' => array(
-				'exclude-from-search',
-				'exclude-from-catalog',
-				'featured',
-				'outofstock',
-				'rated-1',
-				'rated-2',
-				'rated-3',
-				'rated-4',
-				'rated-5',
-			),
-		);
-
-		foreach ( $taxonomies as $taxonomy => $terms ) {
-			foreach ( $terms as $term ) {
-				if ( ! get_term_by( 'name', $term, $taxonomy ) ) { // @codingStandardsIgnoreLine.
-					wp_insert_term( $term, $taxonomy );
-				}
-			}
-		}
-
-		$woocommerce_default_category = (int) get_option( 'default_product_cat', 0 );
-
-		if ( ! $woocommerce_default_category || ! term_exists( $woocommerce_default_category, 'product_cat' ) ) {
-			$default_product_cat_id   = 0;
-			$default_product_cat_slug = sanitize_title( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ) );
-			$default_product_cat      = get_term_by( 'slug', $default_product_cat_slug, 'product_cat' ); // @codingStandardsIgnoreLine.
-
-			if ( $default_product_cat ) {
-				$default_product_cat_id = absint( $default_product_cat->term_taxonomy_id );
-			} else {
-				$result = wp_insert_term( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ), 'product_cat', array( 'slug' => $default_product_cat_slug ) );
-
-				if ( ! is_wp_error( $result ) && ! empty( $result['term_taxonomy_id'] ) ) {
-					$default_product_cat_id = absint( $result['term_taxonomy_id'] );
-				}
-			}
-
-			if ( $default_product_cat_id ) {
-				update_option( 'default_product_cat', $default_product_cat_id );
-			}
-		}
-	}
-
-	/**
-	 * Set up the database tables which the plugin needs to function.
-	 * WARNING: If you are modifying this method, make sure that its safe to call regardless of the state of database.
-	 *
-	 * This is called from `install` method and is executed in-sync when WC is installed or updated. This can also be called optionally from `verify_base_tables`.
-	 *
-	 * TODO: Add all crucial tables that we have created from workers in the past.
-	 *
-	 * Tables:
-	 *      woocommerce_attribute_taxonomies - Table for storing attribute taxonomies - these are user defined
-	 *      woocommerce_downloadable_product_permissions - Table for storing user and guest download permissions.
-	 *          KEY(order_id, product_id, download_id) used for organizing downloads on the My Account page
-	 *      woocommerce_order_items - Order line items are stored in a table to make them easily queryable for reports
-	 *      woocommerce_order_itemmeta - Order line item meta is stored in a table for storing extra data.
-	 *      woocommerce_tax_rates - Tax Rates are stored inside 2 tables making tax queries simple and efficient.
-	 *      woocommerce_tax_rate_locations - Each rate can be applied to more than one postcode/city hence the second table.
-	 */
-	public static function create_tables() {
-		global $wpdb;
-
-		$wpdb->hide_errors();
-
-		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
-
-		/**
-		 * Before updating with DBDELTA, remove any primary keys which could be
-		 * modified due to schema updates.
-		 */
-		if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_downloadable_product_permissions';" ) ) {
-			if ( ! $wpdb->get_var( "SHOW COLUMNS FROM `{$wpdb->prefix}woocommerce_downloadable_product_permissions` LIKE 'permission_id';" ) ) {
-				$wpdb->query( "ALTER TABLE {$wpdb->prefix}woocommerce_downloadable_product_permissions DROP PRIMARY KEY, ADD `permission_id` BIGINT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT;" );
-			}
-		}
-
-		/**
-		 * Change wp_woocommerce_sessions schema to use a bigint auto increment field instead of char(32) field as
-		 * the primary key as it is not a good practice to use a char(32) field as the primary key of a table and as
-		 * there were reports of issues with this table (see https://github.com/woocommerce/woocommerce/issues/20912).
-		 *
-		 * This query needs to run before dbDelta() as this WP function is not able to handle primary key changes
-		 * (see https://github.com/woocommerce/woocommerce/issues/21534 and https://core.trac.wordpress.org/ticket/40357).
-		 */
-		if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_sessions'" ) ) {
-			if ( ! $wpdb->get_var( "SHOW KEYS FROM {$wpdb->prefix}woocommerce_sessions WHERE Key_name = 'PRIMARY' AND Column_name = 'session_id'" ) ) {
-				$wpdb->query(
-					"ALTER TABLE `{$wpdb->prefix}woocommerce_sessions` DROP PRIMARY KEY, DROP KEY `session_id`, ADD PRIMARY KEY(`session_id`), ADD UNIQUE KEY(`session_key`)"
-				);
-			}
-		}
-
-		dbDelta( self::get_schema() );
-
-		$index_exists = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->comments} WHERE column_name = 'comment_type' and key_name = 'woo_idx_comment_type'" );
-
-		if ( is_null( $index_exists ) ) {
-			// Add an index to the field comment_type to improve the response time of the query
-			// used by WC_Comments::wp_count_comments() to get the number of comments by type.
-			$wpdb->query( "ALTER TABLE {$wpdb->comments} ADD INDEX woo_idx_comment_type (comment_type)" );
-		}
-
-		// Get tables data types and check it matches before adding constraint.
-		$download_log_columns     = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}wc_download_log WHERE Field = 'permission_id'", ARRAY_A );
-		$download_log_column_type = '';
-		if ( isset( $download_log_columns[0]['Type'] ) ) {
-			$download_log_column_type = $download_log_columns[0]['Type'];
-		}
-
-		$download_permissions_columns     = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE Field = 'permission_id'", ARRAY_A );
-		$download_permissions_column_type = '';
-		if ( isset( $download_permissions_columns[0]['Type'] ) ) {
-			$download_permissions_column_type = $download_permissions_columns[0]['Type'];
-		}
-
-		// Add constraint to download logs if the columns matches.
-		if ( ! empty( $download_permissions_column_type ) && ! empty( $download_log_column_type ) && $download_permissions_column_type === $download_log_column_type ) {
-			$fk_result = $wpdb->get_row( "SHOW CREATE TABLE {$wpdb->prefix}wc_download_log" );
-			if ( false === strpos( $fk_result->{'Create Table'}, "fk_{$wpdb->prefix}wc_download_log_permission_id" ) ) {
-				$wpdb->query(
-					"ALTER TABLE `{$wpdb->prefix}wc_download_log`
+    /**
+     * DB updates and callbacks that need to be run per version.
+     *
+     * Please note that these functions are invoked when WooCommerce is updated from a previous version,
+     * but NOT when WooCommerce is newly installed.
+     *
+     * Database schema changes must be incorporated to the SQL returned by get_schema, which is applied
+     * via dbDelta at both install and update time. If any other kind of database change is required
+     * at install time (e.g. populating tables), use the 'woocommerce_installed' hook.
+     *
+     * @var array
+     */
+    private static $db_updates = array(
+        '2.0.0' => array(
+            'wc_update_200_file_paths',
+            'wc_update_200_permalinks',
+            'wc_update_200_subcat_display',
+            'wc_update_200_taxrates',
+            'wc_update_200_line_items',
+            'wc_update_200_images',
+            'wc_update_200_db_version',
+        ),
+        '2.0.9' => array(
+            'wc_update_209_brazillian_state',
+            'wc_update_209_db_version',
+        ),
+        '2.1.0' => array(
+            'wc_update_210_remove_pages',
+            'wc_update_210_file_paths',
+            'wc_update_210_db_version',
+        ),
+        '2.2.0' => array(
+            'wc_update_220_shipping',
+            'wc_update_220_order_status',
+            'wc_update_220_variations',
+            'wc_update_220_attributes',
+            'wc_update_220_db_version',
+        ),
+        '2.3.0' => array(
+            'wc_update_230_options',
+            'wc_update_230_db_version',
+        ),
+        '2.4.0' => array(
+            'wc_update_240_options',
+            'wc_update_240_shipping_methods',
+            'wc_update_240_api_keys',
+            'wc_update_240_refunds',
+            'wc_update_240_db_version',
+        ),
+        '2.4.1' => array(
+            'wc_update_241_variations',
+            'wc_update_241_db_version',
+        ),
+        '2.5.0' => array(
+            'wc_update_250_currency',
+            'wc_update_250_db_version',
+        ),
+        '2.6.0' => array(
+            'wc_update_260_options',
+            'wc_update_260_termmeta',
+            'wc_update_260_zones',
+            'wc_update_260_zone_methods',
+            'wc_update_260_refunds',
+            'wc_update_260_db_version',
+        ),
+        '3.0.0' => array(
+            'wc_update_300_grouped_products',
+            'wc_update_300_settings',
+            'wc_update_300_product_visibility',
+            'wc_update_300_db_version',
+        ),
+        '3.1.0' => array(
+            'wc_update_310_downloadable_products',
+            'wc_update_310_old_comments',
+            'wc_update_310_db_version',
+        ),
+        '3.1.2' => array(
+            'wc_update_312_shop_manager_capabilities',
+            'wc_update_312_db_version',
+        ),
+        '3.2.0' => array(
+            'wc_update_320_mexican_states',
+            'wc_update_320_db_version',
+        ),
+        '3.3.0' => array(
+            'wc_update_330_image_options',
+            'wc_update_330_webhooks',
+            'wc_update_330_product_stock_status',
+            'wc_update_330_set_default_product_cat',
+            'wc_update_330_clear_transients',
+            'wc_update_330_set_paypal_sandbox_credentials',
+            'wc_update_330_db_version',
+        ),
+        '3.4.0' => array(
+            'wc_update_340_states',
+            'wc_update_340_state',
+            'wc_update_340_last_active',
+            'wc_update_340_db_version',
+        ),
+        '3.4.3' => array(
+            'wc_update_343_cleanup_foreign_keys',
+            'wc_update_343_db_version',
+        ),
+        '3.4.4' => array(
+            'wc_update_344_recreate_roles',
+            'wc_update_344_db_version',
+        ),
+        '3.5.0' => array(
+            'wc_update_350_reviews_comment_type',
+            'wc_update_350_db_version',
+        ),
+        '3.5.2' => array(
+            'wc_update_352_drop_download_log_fk',
+        ),
+        '3.5.4' => array(
+            'wc_update_354_modify_shop_manager_caps',
+            'wc_update_354_db_version',
+        ),
+        '3.6.0' => array(
+            'wc_update_360_product_lookup_tables',
+            'wc_update_360_term_meta',
+            'wc_update_360_downloadable_product_permissions_index',
+            'wc_update_360_db_version',
+        ),
+        '3.7.0' => array(
+            'wc_update_370_tax_rate_classes',
+            'wc_update_370_mro_std_currency',
+            'wc_update_370_db_version',
+        ),
+        '3.9.0' => array(
+            'wc_update_390_move_maxmind_database',
+            'wc_update_390_change_geolocation_database_update_cron',
+            'wc_update_390_db_version',
+        ),
+        '4.0.0' => array(
+            'wc_update_product_lookup_tables',
+            'wc_update_400_increase_size_of_column',
+            'wc_update_400_reset_action_scheduler_migration_status',
+            'wc_admin_update_0201_order_status_index',
+            'wc_admin_update_0230_rename_gross_total',
+            'wc_admin_update_0251_remove_unsnooze_action',
+            'wc_update_400_db_version',
+        ),
+        '4.4.0' => array(
+            'wc_update_440_insert_attribute_terms_for_variable_products',
+            'wc_admin_update_110_remove_facebook_note',
+            'wc_admin_update_130_remove_dismiss_action_from_tracking_opt_in_note',
+            'wc_update_440_db_version',
+        ),
+        '4.5.0' => array(
+            'wc_update_450_sanitize_coupons_code',
+            'wc_update_450_db_version',
+        ),
+        '5.0.0' => array(
+            'wc_update_500_fix_product_review_count',
+            'wc_admin_update_160_remove_facebook_note',
+            'wc_admin_update_170_homescreen_layout',
+            'wc_update_500_db_version',
+        ),
+        '5.6.0' => array(
+            'wc_update_560_create_refund_returns_page',
+            'wc_update_560_db_version',
+        ),
+        '6.0.0' => array(
+            'wc_update_600_migrate_rate_limit_options',
+            'wc_admin_update_270_delete_report_downloads',
+            'wc_admin_update_271_update_task_list_options',
+            'wc_admin_update_280_order_status',
+            'wc_admin_update_290_update_apperance_task_option',
+            'wc_admin_update_290_delete_default_homepage_layout_option',
+            'wc_update_600_db_version',
+        ),
+        '6.3.0' => array(
+            'wc_update_630_create_product_attributes_lookup_table',
+            'wc_admin_update_300_update_is_read_from_last_read',
+            'wc_update_630_db_version',
+        ),
+        '6.4.0' => array(
+            'wc_update_640_add_primary_key_to_product_attributes_lookup_table',
+            'wc_admin_update_340_remove_is_primary_from_note_action',
+            'wc_update_640_db_version',
+        ),
+        '6.5.0' => array(
+            'wc_update_650_approved_download_directories',
+        ),
+        '6.5.1' => array(
+            'wc_update_651_approved_download_directories',
+        ),
+        '6.7.0' => array(
+            'wc_update_670_purge_comments_count_cache',
+            'wc_update_670_delete_deprecated_remote_inbox_notifications_option',
+        ),
+    );
+
+    /**
+     * Hook in tabs.
+     */
+    public static function init() {
+        add_action( 'init', array( __CLASS__, 'check_version' ), 5 );
+        add_action( 'init', array( __CLASS__, 'manual_database_update' ), 20 );
+        add_action( 'admin_init', array( __CLASS__, 'wc_admin_db_update_notice' ) );
+        add_action( 'admin_init', array( __CLASS__, 'add_admin_note_after_page_created' ) );
+        add_action( 'woocommerce_run_update_callback', array( __CLASS__, 'run_update_callback' ) );
+        add_action( 'woocommerce_update_db_to_current_version', array( __CLASS__, 'update_db_version' ) );
+        add_action( 'admin_init', array( __CLASS__, 'install_actions' ) );
+        add_action( 'woocommerce_page_created', array( __CLASS__, 'page_created' ), 10, 2 );
+        add_filter( 'plugin_action_links_' . WC_PLUGIN_BASENAME, array( __CLASS__, 'plugin_action_links' ) );
+        add_filter( 'plugin_row_meta', array( __CLASS__, 'plugin_row_meta' ), 10, 2 );
+        add_filter( 'wpmu_drop_tables', array( __CLASS__, 'wpmu_drop_tables' ) );
+        add_filter( 'cron_schedules', array( __CLASS__, 'cron_schedules' ) );
+    }
+
+    /**
+     * Check WooCommerce version and run the updater is required.
+     *
+     * This check is done on all requests and runs if the versions do not match.
+     */
+    public static function check_version() {
+        $wc_version      = get_option( 'woocommerce_version' );
+        $wc_code_version = WC()->version;
+        $requires_update = version_compare( $wc_version, $wc_code_version, '<' );
+        if ( ! Constants::is_defined( 'IFRAME_REQUEST' ) && $requires_update ) {
+            self::install();
+            /**
+             * Run after WooCommerce has been updated.
+             *
+             * @since 2.2.0
+             */
+            do_action( 'woocommerce_updated' );
+            do_action_deprecated( 'woocommerce_admin_updated', array(), $wc_code_version, 'woocommerce_updated' );
+            // If there is no woocommerce_version option, consider it as a new install.
+            if ( ! $wc_version ) {
+                /**
+                 * Run when WooCommerce has been installed for the first time.
+                 *
+                 * @since 6.5.0
+                 */
+                do_action( 'woocommerce_newly_installed' );
+                do_action_deprecated( 'woocommerce_admin_newly_installed', array(), $wc_code_version, 'woocommerce_newly_installed' );
+            }
+        }
+    }
+
+    /**
+     * Performan manual database update when triggered by WooCommerce System Tools.
+     *
+     * @since 3.6.5
+     */
+    public static function manual_database_update() {
+        $blog_id = get_current_blog_id();
+
+        add_action( 'wp_' . $blog_id . '_wc_updater_cron', array( __CLASS__, 'run_manual_database_update' ) );
+    }
+
+    /**
+     * Add WC Admin based db update notice.
+     *
+     * @since 4.0.0
+     */
+    public static function wc_admin_db_update_notice() {
+        if (
+            WC()->is_wc_admin_active() &&
+            false !== get_option( 'woocommerce_admin_install_timestamp' )
+        ) {
+            new WC_Notes_Run_Db_Update();
+        }
+    }
+
+    /**
+     * Run manual database update.
+     */
+    public static function run_manual_database_update() {
+        self::update();
+    }
+
+    /**
+     * Run an update callback when triggered by ActionScheduler.
+     *
+     * @param string $update_callback Callback name.
+     *
+     * @since 3.6.0
+     */
+    public static function run_update_callback( $update_callback ) {
+        include_once dirname( __FILE__ ) . '/wc-update-functions.php';
+
+        if ( is_callable( $update_callback ) ) {
+            self::run_update_callback_start( $update_callback );
+            $result = (bool) call_user_func( $update_callback );
+            self::run_update_callback_end( $update_callback, $result );
+        }
+    }
+
+    /**
+     * Triggered when a callback will run.
+     *
+     * @since 3.6.0
+     * @param string $callback Callback name.
+     */
+    protected static function run_update_callback_start( $callback ) {
+        wc_maybe_define_constant( 'WC_UPDATING', true );
+    }
+
+    /**
+     * Triggered when a callback has ran.
+     *
+     * @since 3.6.0
+     * @param string $callback Callback name.
+     * @param bool   $result Return value from callback. Non-false need to run again.
+     */
+    protected static function run_update_callback_end( $callback, $result ) {
+        if ( $result ) {
+            WC()->queue()->add(
+                'woocommerce_run_update_callback',
+                array(
+                    'update_callback' => $callback,
+                ),
+                'woocommerce-db-updates'
+            );
+        }
+    }
+
+    /**
+     * Install actions when a update button is clicked within the admin area.
+     *
+     * This function is hooked into admin_init to affect admin only.
+     */
+    public static function install_actions() {
+        if ( ! empty( $_GET['do_update_woocommerce'] ) ) { // WPCS: input var ok.
+            check_admin_referer( 'wc_db_update', 'wc_db_update_nonce' );
+            self::update();
+            WC_Admin_Notices::add_notice( 'update', true );
+        }
+    }
+
+    /**
+     * Install WC.
+     */
+    public static function install() {
+        if ( ! is_blog_installed() ) {
+            return;
+        }
+
+        // Check if we are not already running this routine.
+        if ( self::is_installing() ) {
+            return;
+        }
+
+        // If we made it till here nothing is running yet, lets set the transient now.
+        set_transient( 'wc_installing', 'yes', MINUTE_IN_SECONDS * 10 );
+        wc_maybe_define_constant( 'WC_INSTALLING', true );
+
+        WC()->wpdb_table_fix();
+        self::remove_admin_notices();
+        self::create_tables();
+        self::verify_base_tables();
+        self::create_options();
+        self::migrate_options();
+        self::create_roles();
+        self::setup_environment();
+        self::create_terms();
+        self::create_cron_jobs();
+        self::delete_obsolete_notes();
+        self::create_files();
+        self::maybe_create_pages();
+        self::maybe_set_activation_transients();
+        self::set_paypal_standard_load_eligibility();
+        self::update_wc_version();
+        self::maybe_update_db_version();
+
+        delete_transient( 'wc_installing' );
+
+        // Use add_option() here to avoid overwriting this value with each
+        // plugin version update. We base plugin age off of this value.
+        add_option( 'woocommerce_admin_install_timestamp', time() );
+
+        /**
+         * Flush the rewrite rules after install or update.
+         *
+         * @since 2.7.0
+         */
+        do_action( 'woocommerce_flush_rewrite_rules' );
+        /**
+         * Run after WooCommerce has been installed or updated.
+         *
+         * @since 3.2.0
+         */
+        do_action( 'woocommerce_installed' );
+        /**
+         * Run after WooCommerce Admin has been installed or updated.
+         *
+         * @since 6.5.0
+         */
+        do_action( 'woocommerce_admin_installed' );
+    }
+
+    /**
+     * Returns true if we're installing.
+     *
+     * @return bool
+     */
+    private static function is_installing() {
+        return 'yes' === get_transient( 'wc_installing' );
+    }
+
+    /**
+     * Check if all the base tables are present.
+     *
+     * @param bool $modify_notice Whether to modify notice based on if all tables are present.
+     * @param bool $execute       Whether to execute get_schema queries as well.
+     *
+     * @return array List of queries.
+     */
+    public static function verify_base_tables( $modify_notice = true, $execute = false ) {
+        if ( $execute ) {
+            self::create_tables();
+        }
+
+        $missing_tables = wc_get_container()
+            ->get( DatabaseUtil::class )
+            ->get_missing_tables( self::get_schema() );
+
+        if ( 0 < count( $missing_tables ) ) {
+            if ( $modify_notice ) {
+                WC_Admin_Notices::add_notice( 'base_tables_missing' );
+            }
+            update_option( 'woocommerce_schema_missing_tables', $missing_tables );
+        } else {
+            if ( $modify_notice ) {
+                WC_Admin_Notices::remove_notice( 'base_tables_missing' );
+            }
+            update_option( 'woocommerce_schema_version', WC()->db_version );
+            delete_option( 'woocommerce_schema_missing_tables' );
+        }
+        return $missing_tables;
+    }
+
+    /**
+     * Reset any notices added to admin.
+     *
+     * @since 3.2.0
+     */
+    private static function remove_admin_notices() {
+        include_once dirname( __FILE__ ) . '/admin/class-wc-admin-notices.php';
+        WC_Admin_Notices::remove_all_notices();
+    }
+
+    /**
+     * Setup WC environment - post types, taxonomies, endpoints.
+     *
+     * @since 3.2.0
+     */
+    private static function setup_environment() {
+        WC_Post_types::register_post_types();
+        WC_Post_types::register_taxonomies();
+        WC()->query->init_query_vars();
+        WC()->query->add_endpoints();
+        WC_API::add_endpoint();
+        WC_Auth::add_endpoint();
+    }
+
+    /**
+     * Is this a brand new WC install?
+     *
+     * A brand new install has no version yet. Also treat empty installs as 'new'.
+     *
+     * @since  3.2.0
+     * @return boolean
+     */
+    public static function is_new_install() {
+        $product_count = array_sum( (array) wp_count_posts( 'product' ) );
+
+        return is_null( get_option( 'woocommerce_version', null ) ) || ( 0 === $product_count && -1 === wc_get_page_id( 'shop' ) );
+    }
+
+    /**
+     * Is a DB update needed?
+     *
+     * @since  3.2.0
+     * @return boolean
+     */
+    public static function needs_db_update() {
+        $current_db_version = get_option( 'woocommerce_db_version', null );
+        $updates            = self::get_db_update_callbacks();
+        $update_versions    = array_keys( $updates );
+        usort( $update_versions, 'version_compare' );
+
+        return ! is_null( $current_db_version ) && version_compare( $current_db_version, end( $update_versions ), '<' );
+    }
+
+    /**
+     * See if we need to set redirect transients for activation or not.
+     *
+     * @since 4.6.0
+     */
+    private static function maybe_set_activation_transients() {
+        if ( self::is_new_install() ) {
+            set_transient( '_wc_activation_redirect', 1, 30 );
+        }
+    }
+
+    /**
+     * See if we need to show or run database updates during install.
+     *
+     * @since 3.2.0
+     */
+    private static function maybe_update_db_version() {
+        if ( self::needs_db_update() ) {
+            /**
+             * Allow WooCommerce to auto-update without prompting the user.
+             *
+             * @since 3.2.0
+             */
+            if ( apply_filters( 'woocommerce_enable_auto_update_db', false ) ) {
+                self::update();
+            } else {
+                WC_Admin_Notices::add_notice( 'update', true );
+            }
+        } else {
+            self::update_db_version();
+        }
+    }
+
+    /**
+     * Update WC version to current.
+     */
+    private static function update_wc_version() {
+        update_option( 'woocommerce_version', WC()->version );
+    }
+
+    /**
+     * Get list of DB update callbacks.
+     *
+     * @since  3.0.0
+     * @return array
+     */
+    public static function get_db_update_callbacks() {
+        return self::$db_updates;
+    }
+
+    /**
+     * Push all needed DB updates to the queue for processing.
+     */
+    private static function update() {
+        $current_db_version = get_option( 'woocommerce_db_version' );
+        $loop               = 0;
+
+        foreach ( self::get_db_update_callbacks() as $version => $update_callbacks ) {
+            if ( version_compare( $current_db_version, $version, '<' ) ) {
+                foreach ( $update_callbacks as $update_callback ) {
+                    WC()->queue()->schedule_single(
+                        time() + $loop,
+                        'woocommerce_run_update_callback',
+                        array(
+                            'update_callback' => $update_callback,
+                        ),
+                        'woocommerce-db-updates'
+                    );
+                    $loop++;
+                }
+            }
+        }
+
+        // After the callbacks finish, update the db version to the current WC version.
+        $current_wc_version = WC()->version;
+        if ( version_compare( $current_db_version, $current_wc_version, '<' ) &&
+            ! WC()->queue()->get_next( 'woocommerce_update_db_to_current_version' ) ) {
+            WC()->queue()->schedule_single(
+                time() + $loop,
+                'woocommerce_update_db_to_current_version',
+                array(
+                    'version' => $current_wc_version,
+                ),
+                'woocommerce-db-updates'
+            );
+        }
+    }
+
+    /**
+     * Update DB version to current.
+     *
+     * @param string|null $version New WooCommerce DB version or null.
+     */
+    public static function update_db_version( $version = null ) {
+        update_option( 'woocommerce_db_version', is_null( $version ) ? WC()->version : $version );
+    }
+
+    /**
+     * Add more cron schedules.
+     *
+     * @param array $schedules List of WP scheduled cron jobs.
+     *
+     * @return array
+     */
+    public static function cron_schedules( $schedules ) {
+        $schedules['monthly']     = array(
+            'interval' => 2635200,
+            'display'  => __( 'Monthly', 'woocommerce' ),
+        );
+        $schedules['fifteendays'] = array(
+            'interval' => 1296000,
+            'display'  => __( 'Every 15 Days', 'woocommerce' ),
+        );
+        return $schedules;
+    }
+
+    /**
+     * Create cron jobs (clear them first).
+     */
+    private static function create_cron_jobs() {
+        wp_clear_scheduled_hook( 'woocommerce_scheduled_sales' );
+        wp_clear_scheduled_hook( 'woocommerce_cancel_unpaid_orders' );
+        wp_clear_scheduled_hook( 'woocommerce_cleanup_sessions' );
+        wp_clear_scheduled_hook( 'woocommerce_cleanup_personal_data' );
+        wp_clear_scheduled_hook( 'woocommerce_cleanup_logs' );
+        wp_clear_scheduled_hook( 'woocommerce_geoip_updater' );
+        wp_clear_scheduled_hook( 'woocommerce_tracker_send_event' );
+        wp_clear_scheduled_hook( 'woocommerce_cleanup_rate_limits' );
+
+        $ve = get_option( 'gmt_offset' ) > 0 ? '-' : '+';
+
+        wp_schedule_event( strtotime( '00:00 tomorrow ' . $ve . absint( get_option( 'gmt_offset' ) ) . ' HOURS' ), 'daily', 'woocommerce_scheduled_sales' );
+
+        $held_duration = get_option( 'woocommerce_hold_stock_minutes', '60' );
+
+        if ( '' !== $held_duration ) {
+            /**
+             * Determines the interval at which to cancel unpaid orders in minutes.
+             *
+             * @since 5.1.0
+             */
+            $cancel_unpaid_interval = apply_filters( 'woocommerce_cancel_unpaid_orders_interval_minutes', absint( $held_duration ) );
+            wp_schedule_single_event( time() + ( absint( $cancel_unpaid_interval ) * 60 ), 'woocommerce_cancel_unpaid_orders' );
+        }
+
+        // Delay the first run of `woocommerce_cleanup_personal_data` by 10 seconds
+        // so it doesn't occur in the same request. WooCommerce Admin also schedules
+        // a daily cron that gets lost due to a race condition. WC_Privacy's background
+        // processing instance updates the cron schedule from within a cron job.
+        wp_schedule_event( time() + 10, 'daily', 'woocommerce_cleanup_personal_data' );
+        wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_logs' );
+        wp_schedule_event( time() + ( 6 * HOUR_IN_SECONDS ), 'twicedaily', 'woocommerce_cleanup_sessions' );
+        wp_schedule_event( time() + MINUTE_IN_SECONDS, 'fifteendays', 'woocommerce_geoip_updater' );
+        /**
+         * How frequent to schedule the tracker send event.
+         *
+         * @since 2.3.0
+         */
+        wp_schedule_event( time() + 10, apply_filters( 'woocommerce_tracker_event_recurrence', 'daily' ), 'woocommerce_tracker_send_event' );
+        wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_rate_limits' );
+
+        if ( ! wp_next_scheduled( 'wc_admin_daily' ) ) {
+            wp_schedule_event( time(), 'daily', 'wc_admin_daily' );
+        }
+        // Note: this is potentially redundant when the core package exists.
+        wp_schedule_single_event( time() + 10, 'generate_category_lookup_table' );
+    }
+
+    /**
+     * Create pages on installation.
+     */
+    public static function maybe_create_pages() {
+        if ( empty( get_option( 'woocommerce_db_version' ) ) ) {
+            self::create_pages();
+        }
+    }
+
+    /**
+     * Create pages that the plugin relies on, storing page IDs in variables.
+     */
+    public static function create_pages() {
+        include_once dirname( __FILE__ ) . '/admin/wc-admin-functions.php';
+
+        /**
+         * Determines the cart shortcode tag used for the cart page.
+         *
+         * @since 2.1.0
+         */
+        $cart_shortcode = apply_filters( 'woocommerce_cart_shortcode_tag', 'woocommerce_cart' );
+
+        /**
+         * Determines the checkout shortcode tag used on the checkout page.
+         *
+         * @since 2.1.0
+         */
+        $checkout_shortcode = apply_filters( 'woocommerce_checkout_shortcode_tag', 'woocommerce_checkout' );
+
+        /**
+         * Determines the my account shortcode tag used on the my account page.
+         *
+         * @since 2.1.0
+         */
+        $my_account_shortcode = apply_filters( 'woocommerce_my_account_shortcode_tag', 'woocommerce_my_account' );
+
+        /**
+         * Determines which pages are created during install.
+         *
+         * @since 2.1.0
+         */
+        $pages = apply_filters(
+            'woocommerce_create_pages',
+            array(
+                'shop'           => array(
+                    'name'    => _x( 'shop', 'Page slug', 'woocommerce' ),
+                    'title'   => _x( 'Shop', 'Page title', 'woocommerce' ),
+                    'content' => '',
+                ),
+                'cart'           => array(
+                    'name'    => _x( 'cart', 'Page slug', 'woocommerce' ),
+                    'title'   => _x( 'Cart', 'Page title', 'woocommerce' ),
+                    'content' => '<!-- wp:shortcode -->[' . $cart_shortcode . ']<!-- /wp:shortcode -->',
+                ),
+                'checkout'       => array(
+                    'name'    => _x( 'checkout', 'Page slug', 'woocommerce' ),
+                    'title'   => _x( 'Checkout', 'Page title', 'woocommerce' ),
+                    'content' => '<!-- wp:shortcode -->[' . $checkout_shortcode . ']<!-- /wp:shortcode -->',
+                ),
+                'myaccount'      => array(
+                    'name'    => _x( 'my-account', 'Page slug', 'woocommerce' ),
+                    'title'   => _x( 'My account', 'Page title', 'woocommerce' ),
+                    'content' => '<!-- wp:shortcode -->[' . $my_account_shortcode . ']<!-- /wp:shortcode -->',
+                ),
+                'refund_returns' => array(
+                    'name'        => _x( 'refund_returns', 'Page slug', 'woocommerce' ),
+                    'title'       => _x( 'Refund and Returns Policy', 'Page title', 'woocommerce' ),
+                    'content'     => self::get_refunds_return_policy_page_content(),
+                    'post_status' => 'draft',
+                ),
+            )
+        );
+
+        foreach ( $pages as $key => $page ) {
+            wc_create_page(
+                esc_sql( $page['name'] ),
+                'woocommerce_' . $key . '_page_id',
+                $page['title'],
+                $page['content'],
+                ! empty( $page['parent'] ) ? wc_get_page_id( $page['parent'] ) : '',
+                ! empty( $page['post_status'] ) ? $page['post_status'] : 'publish'
+            );
+        }
+    }
+
+    /**
+     * Default options.
+     *
+     * Sets up the default options used on the settings page.
+     */
+    private static function create_options() {
+        // Include settings so that we can run through defaults.
+        include_once dirname( __FILE__ ) . '/admin/class-wc-admin-settings.php';
+
+        $settings = WC_Admin_Settings::get_settings_pages();
+
+        foreach ( $settings as $section ) {
+            if ( ! is_a( $section, 'WC_Settings_Page' ) || ! method_exists( $section, 'get_settings' ) ) {
+                continue;
+            }
+            $subsections = array_unique( array_merge( array( '' ), array_keys( $section->get_sections() ) ) );
+
+            /**
+             * We are using 'WC_Settings_Page::get_settings' on purpose even thought it's deprecated.
+             * See the method documentation for an explanation.
+             */
+
+            foreach ( $subsections as $subsection ) {
+                foreach ( $section->get_settings( $subsection ) as $value ) {
+                    if ( isset( $value['default'] ) && isset( $value['id'] ) ) {
+                        $autoload = isset( $value['autoload'] ) ? (bool) $value['autoload'] : true;
+                        add_option( $value['id'], $value['default'], '', ( $autoload ? 'yes' : 'no' ) );
+                    }
+                }
+            }
+        }
+
+        // Define other defaults if not in setting screens.
+        add_option( 'woocommerce_single_image_width', '600', '', 'yes' );
+        add_option( 'woocommerce_thumbnail_image_width', '300', '', 'yes' );
+        add_option( 'woocommerce_checkout_highlight_required_fields', 'yes', '', 'yes' );
+        add_option( 'woocommerce_demo_store', 'no', '', 'no' );
+
+        if ( self::is_new_install() ) {
+            // Define initial tax classes.
+            WC_Tax::create_tax_class( __( 'Reduced rate', 'woocommerce' ) );
+            WC_Tax::create_tax_class( __( 'Zero rate', 'woocommerce' ) );
+
+            // For new installs, setup and enable Approved Product Download Directories.
+            wc_get_container()->get( Download_Directories_Sync::class )->init_feature( false, true );
+        }
+    }
+
+    /**
+     * Delete obsolete notes.
+     */
+    public static function delete_obsolete_notes() {
+        global $wpdb;
+        $obsolete_notes_names = array(
+            'wc-admin-welcome-note',
+            'wc-admin-store-notice-setting-moved',
+            'wc-admin-store-notice-giving-feedback',
+            'wc-admin-learn-more-about-product-settings',
+            'wc-admin-onboarding-profiler-reminder',
+            'wc-admin-historical-data',
+            'wc-admin-review-shipping-settings',
+            'wc-admin-home-screen-feedback',
+            'wc-admin-effortless-payments-by-mollie',
+            'wc-admin-google-ads-and-marketing',
+            'wc-admin-marketing-intro',
+            'wc-admin-draw-attention',
+            'wc-admin-need-some-inspiration',
+            'wc-admin-choose-niche',
+            'wc-admin-start-dropshipping-business',
+            'wc-admin-filter-by-product-variations-in-reports',
+            'wc-admin-learn-more-about-variable-products',
+            'wc-admin-getting-started-ecommerce-webinar',
+            'wc-admin-navigation-feedback',
+            'wc-admin-navigation-feedback-follow-up',
+            'wc-admin-set-up-additional-payment-types',
+            'wc-admin-deactivate-plugin',
+        );
+
+        /**
+         * An array of deprecated notes to delete on update.
+         *
+         * @since 6.5.0
+         */
+        $additional_obsolete_notes_names = apply_filters(
+            'woocommerce_admin_obsolete_notes_names',
+            array()
+        );
+
+        if ( is_array( $additional_obsolete_notes_names ) ) {
+            $obsolete_notes_names = array_merge(
+                $obsolete_notes_names,
+                $additional_obsolete_notes_names
+            );
+        }
+
+        foreach ( $obsolete_notes_names as $obsolete_notes_name ) {
+            $wpdb->delete( $wpdb->prefix . 'wc_admin_notes', array( 'name' => $obsolete_notes_name ) );
+            $wpdb->delete( $wpdb->prefix . 'wc_admin_note_actions', array( 'name' => $obsolete_notes_name ) );
+        }
+    }
+
+    /**
+     * Migrate option values to their new keys/names.
+     */
+    public static function migrate_options() {
+
+        $migrated_options = array(
+            'woocommerce_onboarding_profile'           => 'wc_onboarding_profile',
+            'woocommerce_admin_install_timestamp'      => 'wc_admin_install_timestamp',
+            'woocommerce_onboarding_opt_in'            => 'wc_onboarding_opt_in',
+            'woocommerce_admin_import_stats'           => 'wc_admin_import_stats',
+            'woocommerce_admin_version'                => 'wc_admin_version',
+            'woocommerce_admin_last_orders_milestone'  => 'wc_admin_last_orders_milestone',
+            'woocommerce_admin-wc-helper-last-refresh' => 'wc-admin-wc-helper-last-refresh',
+            'woocommerce_admin_report_export_status'   => 'wc_admin_report_export_status',
+            'woocommerce_task_list_complete'           => 'woocommerce_task_list_complete',
+            'woocommerce_task_list_hidden'             => 'woocommerce_task_list_hidden',
+            'woocommerce_extended_task_list_complete'  => 'woocommerce_extended_task_list_complete',
+            'woocommerce_extended_task_list_hidden'    => 'woocommerce_extended_task_list_hidden',
+        );
+
+        wc_maybe_define_constant( 'WC_ADMIN_MIGRATING_OPTIONS', true );
+
+        foreach ( $migrated_options as $new_option => $old_option ) {
+            $old_option_value = get_option( $old_option, false );
+
+            // Continue if no option value was previously set.
+            if ( false === $old_option_value ) {
+                continue;
+            }
+
+            if ( '1' === $old_option_value ) {
+                $old_option_value = 'yes';
+            } elseif ( '0' === $old_option_value ) {
+                $old_option_value = 'no';
+            }
+
+            update_option( $new_option, $old_option_value );
+            if ( $new_option !== $old_option ) {
+                delete_option( $old_option );
+            }
+        }
+    }
+    /**
+     * Add the default terms for WC taxonomies - product types and order statuses. Modify this at your own risk.
+     */
+    public static function create_terms() {
+        $taxonomies = array(
+            'product_type'       => array(
+                'simple',
+                'grouped',
+                'variable',
+                'external',
+            ),
+            'product_visibility' => array(
+                'exclude-from-search',
+                'exclude-from-catalog',
+                'featured',
+                'outofstock',
+                'rated-1',
+                'rated-2',
+                'rated-3',
+                'rated-4',
+                'rated-5',
+            ),
+        );
+
+        foreach ( $taxonomies as $taxonomy => $terms ) {
+            foreach ( $terms as $term ) {
+                if ( ! get_term_by( 'name', $term, $taxonomy ) ) { // @codingStandardsIgnoreLine.
+                    wp_insert_term( $term, $taxonomy );
+                }
+            }
+        }
+
+        $woocommerce_default_category = (int) get_option( 'default_product_cat', 0 );
+
+        if ( ! $woocommerce_default_category || ! term_exists( $woocommerce_default_category, 'product_cat' ) ) {
+            $default_product_cat_id   = 0;
+            $default_product_cat_slug = sanitize_title( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ) );
+            $default_product_cat      = get_term_by( 'slug', $default_product_cat_slug, 'product_cat' ); // @codingStandardsIgnoreLine.
+
+            if ( $default_product_cat ) {
+                $default_product_cat_id = absint( $default_product_cat->term_taxonomy_id );
+            } else {
+                $result = wp_insert_term( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ), 'product_cat', array( 'slug' => $default_product_cat_slug ) );
+
+                if ( ! is_wp_error( $result ) && ! empty( $result['term_taxonomy_id'] ) ) {
+                    $default_product_cat_id = absint( $result['term_taxonomy_id'] );
+                }
+            }
+
+            if ( $default_product_cat_id ) {
+                update_option( 'default_product_cat', $default_product_cat_id );
+            }
+        }
+    }
+
+    /**
+     * Set up the database tables which the plugin needs to function.
+     * WARNING: If you are modifying this method, make sure that its safe to call regardless of the state of database.
+     *
+     * This is called from `install` method and is executed in-sync when WC is installed or updated. This can also be called optionally from `verify_base_tables`.
+     *
+     * TODO: Add all crucial tables that we have created from workers in the past.
+     *
+     * Tables:
+     *      woocommerce_attribute_taxonomies - Table for storing attribute taxonomies - these are user defined
+     *      woocommerce_downloadable_product_permissions - Table for storing user and guest download permissions.
+     *          KEY(order_id, product_id, download_id) used for organizing downloads on the My Account page
+     *      woocommerce_order_items - Order line items are stored in a table to make them easily queryable for reports
+     *      woocommerce_order_itemmeta - Order line item meta is stored in a table for storing extra data.
+     *      woocommerce_tax_rates - Tax Rates are stored inside 2 tables making tax queries simple and efficient.
+     *      woocommerce_tax_rate_locations - Each rate can be applied to more than one postcode/city hence the second table.
+     */
+    public static function create_tables() {
+        global $wpdb;
+
+        $wpdb->hide_errors();
+
+        require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+
+        /**
+         * Before updating with DBDELTA, remove any primary keys which could be
+         * modified due to schema updates.
+         */
+        if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_downloadable_product_permissions';" ) ) {
+            if ( ! $wpdb->get_var( "SHOW COLUMNS FROM `{$wpdb->prefix}woocommerce_downloadable_product_permissions` LIKE 'permission_id';" ) ) {
+                $wpdb->query( "ALTER TABLE {$wpdb->prefix}woocommerce_downloadable_product_permissions DROP PRIMARY KEY, ADD `permission_id` BIGINT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT;" );
+            }
+        }
+
+        /**
+         * Change wp_woocommerce_sessions schema to use a bigint auto increment field instead of char(32) field as
+         * the primary key as it is not a good practice to use a char(32) field as the primary key of a table and as
+         * there were reports of issues with this table (see https://github.com/woocommerce/woocommerce/issues/20912).
+         *
+         * This query needs to run before dbDelta() as this WP function is not able to handle primary key changes
+         * (see https://github.com/woocommerce/woocommerce/issues/21534 and https://core.trac.wordpress.org/ticket/40357).
+         */
+        if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_sessions'" ) ) {
+            if ( ! $wpdb->get_var( "SHOW KEYS FROM {$wpdb->prefix}woocommerce_sessions WHERE Key_name = 'PRIMARY' AND Column_name = 'session_id'" ) ) {
+                $wpdb->query(
+                    "ALTER TABLE `{$wpdb->prefix}woocommerce_sessions` DROP PRIMARY KEY, DROP KEY `session_id`, ADD PRIMARY KEY(`session_id`), ADD UNIQUE KEY(`session_key`)"
+                );
+            }
+        }
+
+        dbDelta( self::get_schema() );
+
+        $index_exists = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->comments} WHERE column_name = 'comment_type' and key_name = 'woo_idx_comment_type'" );
+
+        if ( is_null( $index_exists ) ) {
+            // Add an index to the field comment_type to improve the response time of the query
+            // used by WC_Comments::wp_count_comments() to get the number of comments by type.
+            $wpdb->query( "ALTER TABLE {$wpdb->comments} ADD INDEX woo_idx_comment_type (comment_type)" );
+        }
+
+        // Get tables data types and check it matches before adding constraint.
+        $download_log_columns     = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}wc_download_log WHERE Field = 'permission_id'", ARRAY_A );
+        $download_log_column_type = '';
+        if ( isset( $download_log_columns[0]['Type'] ) ) {
+            $download_log_column_type = $download_log_columns[0]['Type'];
+        }
+
+        $download_permissions_columns     = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE Field = 'permission_id'", ARRAY_A );
+        $download_permissions_column_type = '';
+        if ( isset( $download_permissions_columns[0]['Type'] ) ) {
+            $download_permissions_column_type = $download_permissions_columns[0]['Type'];
+        }
+
+        // Add constraint to download logs if the columns matches.
+        if ( ! empty( $download_permissions_column_type ) && ! empty( $download_log_column_type ) && $download_permissions_column_type === $download_log_column_type ) {
+            $fk_result = $wpdb->get_row( "SHOW CREATE TABLE {$wpdb->prefix}wc_download_log" );
+            if ( false === strpos( $fk_result->{'Create Table'}, "fk_{$wpdb->prefix}wc_download_log_permission_id" ) ) {
+                $wpdb->query(
+                    "ALTER TABLE `{$wpdb->prefix}wc_download_log`
 					ADD CONSTRAINT `fk_{$wpdb->prefix}wc_download_log_permission_id`
 					FOREIGN KEY (`permission_id`)
 					REFERENCES `{$wpdb->prefix}woocommerce_downloadable_product_permissions` (`permission_id`) ON DELETE CASCADE;"
-				);
-			}
-		}
-
-		// Clear table caches.
-		delete_transient( 'wc_attribute_taxonomies' );
-	}
-
-	/**
-	 * Get Table schema.
-	 *
-	 * See https://github.com/woocommerce/woocommerce/wiki/Database-Description/
-	 *
-	 * A note on indexes; Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
-	 * As of WordPress 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which
-	 * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
-	 *
-	 * Changing indexes may cause duplicate index notices in logs due to https://core.trac.wordpress.org/ticket/34870 but dropping
-	 * indexes first causes too much load on some servers/larger DB.
-	 *
-	 * When adding or removing a table, make sure to update the list of tables in WC_Install::get_tables().
-	 *
-	 * @return string
-	 */
-	private static function get_schema() {
-		global $wpdb;
-
-		$collate = '';
-
-		if ( $wpdb->has_cap( 'collation' ) ) {
-			$collate = $wpdb->get_charset_collate();
-		}
-
-		/*
+                );
+            }
+        }
+
+        // Clear table caches.
+        delete_transient( 'wc_attribute_taxonomies' );
+    }
+
+    /**
+     * Get Table schema.
+     *
+     * See https://github.com/woocommerce/woocommerce/wiki/Database-Description/
+     *
+     * A note on indexes; Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
+     * As of WordPress 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which
+     * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
+     *
+     * Changing indexes may cause duplicate index notices in logs due to https://core.trac.wordpress.org/ticket/34870 but dropping
+     * indexes first causes too much load on some servers/larger DB.
+     *
+     * When adding or removing a table, make sure to update the list of tables in WC_Install::get_tables().
+     *
+     * @return string
+     */
+    private static function get_schema() {
+        global $wpdb;
+
+        $collate = '';
+
+        if ( $wpdb->has_cap( 'collation' ) ) {
+            $collate = $wpdb->get_charset_collate();
+        }
+
+        /*
 		 * Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
 		 * As of WP 4.2, however, they moved to utf8mb4, which uses 4 bytes per character. This means that an index which
 		 * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
 		 */
-		$max_index_length = 191;
+        $max_index_length = 191;
 
-		$product_attributes_lookup_table_creation_sql = wc_get_container()->get( DataRegenerator::class )->get_table_creation_sql();
+        $product_attributes_lookup_table_creation_sql = wc_get_container()->get( DataRegenerator::class )->get_table_creation_sql();
 
-		$tables = "
+        $tables = "
 CREATE TABLE {$wpdb->prefix}woocommerce_sessions (
   session_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
   session_key char(32) NOT NULL,
@@ -1428,686 +1428,686 @@ 
 ) $collate;
 		";
 
-		return $tables;
-	}
-
-	/**
-	 * Return a list of WooCommerce tables. Used to make sure all WC tables are dropped when uninstalling the plugin
-	 * in a single site or multi site environment.
-	 *
-	 * @return array WC tables.
-	 */
-	public static function get_tables() {
-		global $wpdb;
-
-		$tables = array(
-			"{$wpdb->prefix}wc_download_log",
-			"{$wpdb->prefix}wc_product_download_directories",
-			"{$wpdb->prefix}wc_product_meta_lookup",
-			"{$wpdb->prefix}wc_tax_rate_classes",
-			"{$wpdb->prefix}wc_webhooks",
-			"{$wpdb->prefix}woocommerce_api_keys",
-			"{$wpdb->prefix}woocommerce_attribute_taxonomies",
-			"{$wpdb->prefix}woocommerce_downloadable_product_permissions",
-			"{$wpdb->prefix}woocommerce_log",
-			"{$wpdb->prefix}woocommerce_order_itemmeta",
-			"{$wpdb->prefix}woocommerce_order_items",
-			"{$wpdb->prefix}woocommerce_payment_tokenmeta",
-			"{$wpdb->prefix}woocommerce_payment_tokens",
-			"{$wpdb->prefix}woocommerce_sessions",
-			"{$wpdb->prefix}woocommerce_shipping_zone_locations",
-			"{$wpdb->prefix}woocommerce_shipping_zone_methods",
-			"{$wpdb->prefix}woocommerce_shipping_zones",
-			"{$wpdb->prefix}woocommerce_tax_rate_locations",
-			"{$wpdb->prefix}woocommerce_tax_rates",
-			"{$wpdb->prefix}wc_reserved_stock",
-			"{$wpdb->prefix}wc_rate_limits",
-			wc_get_container()->get( DataRegenerator::class )->get_lookup_table_name(),
-
-			// WCA Tables.
-			"{$wpdb->prefix}wc_order_stats",
-			"{$wpdb->prefix}wc_order_product_lookup",
-			"{$wpdb->prefix}wc_order_tax_lookup",
-			"{$wpdb->prefix}wc_order_coupon_lookup",
-			"{$wpdb->prefix}wc_admin_notes",
-			"{$wpdb->prefix}wc_admin_note_actions",
-			"{$wpdb->prefix}wc_customer_lookup",
-			"{$wpdb->prefix}wc_category_lookup",
-		);
-
-		/**
-		 * Filter the list of known WooCommerce tables.
-		 *
-		 * If WooCommerce plugins need to add new tables, they can inject them here.
-		 *
-		 * @param array $tables An array of WooCommerce-specific database table names.
-		 * @since 3.4.0
-		 */
-		$tables = apply_filters( 'woocommerce_install_get_tables', $tables );
-
-		return $tables;
-	}
-
-	/**
-	 * Drop WooCommerce tables.
-	 *
-	 * @return void
-	 */
-	public static function drop_tables() {
-		global $wpdb;
-
-		$tables = self::get_tables();
-
-		foreach ( $tables as $table ) {
-			$wpdb->query( "DROP TABLE IF EXISTS {$table}" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
-		}
-	}
-
-	/**
-	 * Uninstall tables when MU blog is deleted.
-	 *
-	 * @param array $tables List of tables that will be deleted by WP.
-	 *
-	 * @return string[]
-	 */
-	public static function wpmu_drop_tables( $tables ) {
-		return array_merge( $tables, self::get_tables() );
-	}
-
-	/**
-	 * Create roles and capabilities.
-	 */
-	public static function create_roles() {
-		global $wp_roles;
-
-		if ( ! class_exists( 'WP_Roles' ) ) {
-			return;
-		}
-
-		if ( ! isset( $wp_roles ) ) {
-			$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
-		}
-
-		// Dummy gettext calls to get strings in the catalog.
-		/* translators: user role */
-		_x( 'Customer', 'User role', 'woocommerce' );
-		/* translators: user role */
-		_x( 'Shop manager', 'User role', 'woocommerce' );
-
-		// Customer role.
-		add_role(
-			'customer',
-			'Customer',
-			array(
-				'read' => true,
-			)
-		);
-
-		// Shop manager role.
-		add_role(
-			'shop_manager',
-			'Shop manager',
-			array(
-				'level_9'                => true,
-				'level_8'                => true,
-				'level_7'                => true,
-				'level_6'                => true,
-				'level_5'                => true,
-				'level_4'                => true,
-				'level_3'                => true,
-				'level_2'                => true,
-				'level_1'                => true,
-				'level_0'                => true,
-				'read'                   => true,
-				'read_private_pages'     => true,
-				'read_private_posts'     => true,
-				'edit_posts'             => true,
-				'edit_pages'             => true,
-				'edit_published_posts'   => true,
-				'edit_published_pages'   => true,
-				'edit_private_pages'     => true,
-				'edit_private_posts'     => true,
-				'edit_others_posts'      => true,
-				'edit_others_pages'      => true,
-				'publish_posts'          => true,
-				'publish_pages'          => true,
-				'delete_posts'           => true,
-				'delete_pages'           => true,
-				'delete_private_pages'   => true,
-				'delete_private_posts'   => true,
-				'delete_published_pages' => true,
-				'delete_published_posts' => true,
-				'delete_others_posts'    => true,
-				'delete_others_pages'    => true,
-				'manage_categories'      => true,
-				'manage_links'           => true,
-				'moderate_comments'      => true,
-				'upload_files'           => true,
-				'export'                 => true,
-				'import'                 => true,
-				'list_users'             => true,
-				'edit_theme_options'     => true,
-			)
-		);
-
-		$capabilities = self::get_core_capabilities();
-
-		foreach ( $capabilities as $cap_group ) {
-			foreach ( $cap_group as $cap ) {
-				$wp_roles->add_cap( 'shop_manager', $cap );
-				$wp_roles->add_cap( 'administrator', $cap );
-			}
-		}
-	}
-
-	/**
-	 * Get capabilities for WooCommerce - these are assigned to admin/shop manager during installation or reset.
-	 *
-	 * @return array
-	 */
-	public static function get_core_capabilities() {
-		$capabilities = array();
-
-		$capabilities['core'] = array(
-			'manage_woocommerce',
-			'view_woocommerce_reports',
-		);
-
-		$capability_types = array( 'product', 'shop_order', 'shop_coupon' );
-
-		foreach ( $capability_types as $capability_type ) {
-
-			$capabilities[ $capability_type ] = array(
-				// Post type.
-				"edit_{$capability_type}",
-				"read_{$capability_type}",
-				"delete_{$capability_type}",
-				"edit_{$capability_type}s",
-				"edit_others_{$capability_type}s",
-				"publish_{$capability_type}s",
-				"read_private_{$capability_type}s",
-				"delete_{$capability_type}s",
-				"delete_private_{$capability_type}s",
-				"delete_published_{$capability_type}s",
-				"delete_others_{$capability_type}s",
-				"edit_private_{$capability_type}s",
-				"edit_published_{$capability_type}s",
-
-				// Terms.
-				"manage_{$capability_type}_terms",
-				"edit_{$capability_type}_terms",
-				"delete_{$capability_type}_terms",
-				"assign_{$capability_type}_terms",
-			);
-		}
-
-		return $capabilities;
-	}
-
-	/**
-	 * Remove WooCommerce roles.
-	 */
-	public static function remove_roles() {
-		global $wp_roles;
-
-		if ( ! class_exists( 'WP_Roles' ) ) {
-			return;
-		}
-
-		if ( ! isset( $wp_roles ) ) {
-			$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
-		}
-
-		$capabilities = self::get_core_capabilities();
-
-		foreach ( $capabilities as $cap_group ) {
-			foreach ( $cap_group as $cap ) {
-				$wp_roles->remove_cap( 'shop_manager', $cap );
-				$wp_roles->remove_cap( 'administrator', $cap );
-			}
-		}
-
-		remove_role( 'customer' );
-		remove_role( 'shop_manager' );
-	}
-
-	/**
-	 * Create files/directories.
-	 */
-	private static function create_files() {
-		/**
-		 * Bypass if filesystem is read-only and/or non-standard upload system is used.
-		 *
-		 * @since 3.2.0
-		 */
-		if ( apply_filters( 'woocommerce_install_skip_create_files', false ) ) {
-			return;
-		}
-
-		// Install files and folders for uploading files and prevent hotlinking.
-		$upload_dir      = wp_get_upload_dir();
-		$download_method = get_option( 'woocommerce_file_download_method', 'force' );
-
-		$files = array(
-			array(
-				'base'    => $upload_dir['basedir'] . '/woocommerce_uploads',
-				'file'    => 'index.html',
-				'content' => '',
-			),
-			array(
-				'base'    => WC_LOG_DIR,
-				'file'    => '.htaccess',
-				'content' => 'deny from all',
-			),
-			array(
-				'base'    => WC_LOG_DIR,
-				'file'    => 'index.html',
-				'content' => '',
-			),
-			array(
-				'base'    => $upload_dir['basedir'] . '/woocommerce_uploads',
-				'file'    => '.htaccess',
-				'content' => 'redirect' === $download_method ? 'Options -Indexes' : 'deny from all',
-			),
-		);
-
-		foreach ( $files as $file ) {
-			if ( wp_mkdir_p( $file['base'] ) && ! file_exists( trailingslashit( $file['base'] ) . $file['file'] ) ) {
-				$file_handle = @fopen( trailingslashit( $file['base'] ) . $file['file'], 'wb' ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen
-				if ( $file_handle ) {
-					fwrite( $file_handle, $file['content'] ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite
-					fclose( $file_handle ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose
-				}
-			}
-		}
-
-		// Create attachment for placeholders.
-		self::create_placeholder_image();
-	}
-
-	/**
-	 * Create a placeholder image in the media library.
-	 *
-	 * @since 3.5.0
-	 */
-	private static function create_placeholder_image() {
-		$placeholder_image = get_option( 'woocommerce_placeholder_image', 0 );
-
-		// Validate current setting if set. If set, return.
-		if ( ! empty( $placeholder_image ) ) {
-			if ( ! is_numeric( $placeholder_image ) ) {
-				return;
-			} elseif ( $placeholder_image && wp_attachment_is_image( $placeholder_image ) ) {
-				return;
-			}
-		}
-
-		$upload_dir = wp_upload_dir();
-		$source     = WC()->plugin_path() . '/assets/images/placeholder-attachment.png';
-		$filename   = $upload_dir['basedir'] . '/woocommerce-placeholder.png';
-
-		if ( ! file_exists( $filename ) ) {
-			copy( $source, $filename ); // @codingStandardsIgnoreLine.
-		}
-
-		if ( ! file_exists( $filename ) ) {
-			update_option( 'woocommerce_placeholder_image', 0 );
-			return;
-		}
-
-		$filetype   = wp_check_filetype( basename( $filename ), null );
-		$attachment = array(
-			'guid'           => $upload_dir['url'] . '/' . basename( $filename ),
-			'post_mime_type' => $filetype['type'],
-			'post_title'     => preg_replace( '/\.[^.]+$/', '', basename( $filename ) ),
-			'post_content'   => '',
-			'post_status'    => 'inherit',
-		);
-
-		$attach_id = wp_insert_attachment( $attachment, $filename );
-		if ( is_wp_error( $attach_id ) ) {
-			update_option( 'woocommerce_placeholder_image', 0 );
-			return;
-		}
-
-		update_option( 'woocommerce_placeholder_image', $attach_id );
-
-		// Make sure that this file is included, as wp_generate_attachment_metadata() depends on it.
-		require_once ABSPATH . 'wp-admin/includes/image.php';
-
-		// Generate the metadata for the attachment, and update the database record.
-		$attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
-		wp_update_attachment_metadata( $attach_id, $attach_data );
-	}
-
-	/**
-	 * Show action links on the plugin screen.
-	 *
-	 * @param mixed $links Plugin Action links.
-	 *
-	 * @return array
-	 */
-	public static function plugin_action_links( $links ) {
-		$action_links = array(
-			'settings' => '<a href="' . admin_url( 'admin.php?page=wc-settings' ) . '" aria-label="' . esc_attr__( 'View WooCommerce settings', 'woocommerce' ) . '">' . esc_html__( 'Settings', 'woocommerce' ) . '</a>',
-		);
-
-		return array_merge( $action_links, $links );
-	}
-
-	/**
-	 * Show row meta on the plugin screen.
-	 *
-	 * @param mixed $links Plugin Row Meta.
-	 * @param mixed $file  Plugin Base file.
-	 *
-	 * @return array
-	 */
-	public static function plugin_row_meta( $links, $file ) {
-		if ( WC_PLUGIN_BASENAME !== $file ) {
-			return $links;
-		}
-
-		/**
-		 * The WooCommerce documentation URL.
-		 *
-		 * @since 2.7.0
-		 */
-		$docs_url = apply_filters( 'woocommerce_docs_url', 'https://docs.woocommerce.com/documentation/plugins/woocommerce/' );
-
-		/**
-		 * The WooCommerce API documentation URL.
-		 *
-		 * @since 2.2.0
-		 */
-		$api_docs_url = apply_filters( 'woocommerce_apidocs_url', 'https://docs.woocommerce.com/wc-apidocs/' );
-
-		/**
-		 * The community WooCommerce support URL.
-		 *
-		 * @since 2.2.0
-		 */
-		$community_support_url = apply_filters( 'woocommerce_community_support_url', 'https://wordpress.org/support/plugin/woocommerce/' );
-
-		/**
-		 * The premium support URL.
-		 *
-		 * @since
-		 */
-		$support_url = apply_filters( 'woocommerce_support_url', 'https://woocommerce.com/my-account/create-a-ticket/' );
-
-		$row_meta = array(
-			'docs'    => '<a href="' . esc_url( $docs_url ) . '" aria-label="' . esc_attr__( 'View WooCommerce documentation', 'woocommerce' ) . '">' . esc_html__( 'Docs', 'woocommerce' ) . '</a>',
-			'apidocs' => '<a href="' . esc_url( $api_docs_url ) . '" aria-label="' . esc_attr__( 'View WooCommerce API docs', 'woocommerce' ) . '">' . esc_html__( 'API docs', 'woocommerce' ) . '</a>',
-			'support' => '<a href="' . esc_url( $community_support_url ) . '" aria-label="' . esc_attr__( 'Visit community forums', 'woocommerce' ) . '">' . esc_html__( 'Community support', 'woocommerce' ) . '</a>',
-		);
-
-		if ( WCConnectionHelper::is_connected() ) {
-			$row_meta['premium_support'] = '<a href="' . esc_url( $support_url ) . '" aria-label="' . esc_attr__( 'Visit premium customer support', 'woocommerce' ) . '">' . esc_html__( 'Premium support', 'woocommerce' ) . '</a>';
-		}
-
-		return array_merge( $links, $row_meta );
-	}
-
-	/**
-	 * Get slug from path and associate it with the path.
-	 *
-	 * @param array  $plugins Associative array of plugin files to paths.
-	 * @param string $key Plugin relative path. Example: woocommerce/woocommerce.php.
-	 */
-	private static function associate_plugin_file( $plugins, $key ) {
-		$path                 = explode( '/', $key );
-		$filename             = end( $path );
-		$plugins[ $filename ] = $key;
-		return $plugins;
-	}
-
-	/**
-	 * Install a plugin from .org in the background via a cron job (used by
-	 * installer - opt in).
-	 *
-	 * @param string $plugin_to_install_id Plugin ID.
-	 * @param array  $plugin_to_install Plugin information.
-	 *
-	 * @throws Exception If unable to proceed with plugin installation.
-	 * @since  2.6.0
-	 */
-	public static function background_installer( $plugin_to_install_id, $plugin_to_install ) {
-		// Explicitly clear the event.
-		$args = func_get_args();
-
-		if ( ! empty( $plugin_to_install['repo-slug'] ) ) {
-			require_once ABSPATH . 'wp-admin/includes/file.php';
-			require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
-			require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
-			require_once ABSPATH . 'wp-admin/includes/plugin.php';
-
-			WP_Filesystem();
-
-			$skin              = new Automatic_Upgrader_Skin();
-			$upgrader          = new WP_Upgrader( $skin );
-			$installed_plugins = array_reduce( array_keys( get_plugins() ), array( __CLASS__, 'associate_plugin_file' ) );
-			if ( empty( $installed_plugins ) ) {
-				$installed_plugins = array();
-			}
-			$plugin_slug = $plugin_to_install['repo-slug'];
-			$plugin_file = isset( $plugin_to_install['file'] ) ? $plugin_to_install['file'] : $plugin_slug . '.php';
-			$installed   = false;
-			$activate    = false;
-
-			// See if the plugin is installed already.
-			if ( isset( $installed_plugins[ $plugin_file ] ) ) {
-				$installed = true;
-				$activate  = ! is_plugin_active( $installed_plugins[ $plugin_file ] );
-			}
-
-			// Install this thing!
-			if ( ! $installed ) {
-				// Suppress feedback.
-				ob_start();
-
-				try {
-					$plugin_information = plugins_api(
-						'plugin_information',
-						array(
-							'slug'   => $plugin_slug,
-							'fields' => array(
-								'short_description' => false,
-								'sections'          => false,
-								'requires'          => false,
-								'rating'            => false,
-								'ratings'           => false,
-								'downloaded'        => false,
-								'last_updated'      => false,
-								'added'             => false,
-								'tags'              => false,
-								'homepage'          => false,
-								'donate_link'       => false,
-								'author_profile'    => false,
-								'author'            => false,
-							),
-						)
-					);
-
-					if ( is_wp_error( $plugin_information ) ) {
-						throw new Exception( $plugin_information->get_error_message() );
-					}
-
-					$package  = $plugin_information->download_link;
-					$download = $upgrader->download_package( $package );
-
-					if ( is_wp_error( $download ) ) {
-						throw new Exception( $download->get_error_message() );
-					}
-
-					$working_dir = $upgrader->unpack_package( $download, true );
-
-					if ( is_wp_error( $working_dir ) ) {
-						throw new Exception( $working_dir->get_error_message() );
-					}
-
-					$result = $upgrader->install_package(
-						array(
-							'source'                      => $working_dir,
-							'destination'                 => WP_PLUGIN_DIR,
-							'clear_destination'           => false,
-							'abort_if_destination_exists' => false,
-							'clear_working'               => true,
-							'hook_extra'                  => array(
-								'type'   => 'plugin',
-								'action' => 'install',
-							),
-						)
-					);
-
-					if ( is_wp_error( $result ) ) {
-						throw new Exception( $result->get_error_message() );
-					}
-
-					$activate = true;
-
-				} catch ( Exception $e ) {
-					WC_Admin_Notices::add_custom_notice(
-						$plugin_to_install_id . '_install_error',
-						sprintf(
-							// translators: 1: plugin name, 2: error message, 3: URL to install plugin manually.
-							__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
-							$plugin_to_install['name'],
-							$e->getMessage(),
-							esc_url( admin_url( 'index.php?wc-install-plugin-redirect=' . $plugin_slug ) )
-						)
-					);
-				}
-
-				// Discard feedback.
-				ob_end_clean();
-			}
-
-			wp_clean_plugins_cache();
-
-			// Activate this thing.
-			if ( $activate ) {
-				try {
-					add_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ), 10, 2 );
-					$result = activate_plugin( $installed ? $installed_plugins[ $plugin_file ] : $plugin_slug . '/' . $plugin_file );
-
-					if ( is_wp_error( $result ) ) {
-						throw new Exception( $result->get_error_message() );
-					}
-				} catch ( Exception $e ) {
-					WC_Admin_Notices::add_custom_notice(
-						$plugin_to_install_id . '_install_error',
-						sprintf(
-							// translators: 1: plugin name, 2: URL to WP plugin page.
-							__( '%1$s was installed but could not be activated. <a href="%2$s">Please activate it manually by clicking here.</a>', 'woocommerce' ),
-							$plugin_to_install['name'],
-							admin_url( 'plugins.php' )
-						)
-					);
-				}
-			}
-		}
-	}
-
-	/**
-	 * Removes redirect added during MailChimp plugin's activation.
-	 *
-	 * @param string $option Option name.
-	 * @param string $value  Option value.
-	 */
-	public static function remove_mailchimps_redirect( $option, $value ) {
-		// Remove this action to prevent infinite looping.
-		remove_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ) );
-
-		// Update redirect back to false.
-		update_option( 'mailchimp_woocommerce_plugin_do_activation_redirect', false );
-	}
-
-	/**
-	 * Install a theme from .org in the background via a cron job (used by installer - opt in).
-	 *
-	 * @param string $theme_slug Theme slug.
-	 *
-	 * @throws Exception If unable to proceed with theme installation.
-	 * @since  3.1.0
-	 */
-	public static function theme_background_installer( $theme_slug ) {
-		// Explicitly clear the event.
-		$args = func_get_args();
-
-		if ( ! empty( $theme_slug ) ) {
-			// Suppress feedback.
-			ob_start();
-
-			try {
-				$theme = wp_get_theme( $theme_slug );
-
-				if ( ! $theme->exists() ) {
-					require_once ABSPATH . 'wp-admin/includes/file.php';
-					include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
-					include_once ABSPATH . 'wp-admin/includes/theme.php';
-
-					WP_Filesystem();
-
-					$skin     = new Automatic_Upgrader_Skin();
-					$upgrader = new Theme_Upgrader( $skin );
-					$api      = themes_api(
-						'theme_information',
-						array(
-							'slug'   => $theme_slug,
-							'fields' => array( 'sections' => false ),
-						)
-					);
-					$result   = $upgrader->install( $api->download_link );
-
-					if ( is_wp_error( $result ) ) {
-						throw new Exception( $result->get_error_message() );
-					} elseif ( is_wp_error( $skin->result ) ) {
-						throw new Exception( $skin->result->get_error_message() );
-					} elseif ( is_null( $result ) ) {
-						throw new Exception( 'Unable to connect to the filesystem. Please confirm your credentials.' );
-					}
-				}
-
-				switch_theme( $theme_slug );
-			} catch ( Exception $e ) {
-				WC_Admin_Notices::add_custom_notice(
-					$theme_slug . '_install_error',
-					sprintf(
-						// translators: 1: theme slug, 2: error message, 3: URL to install theme manually.
-						__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
-						$theme_slug,
-						$e->getMessage(),
-						esc_url( admin_url( 'update.php?action=install-theme&theme=' . $theme_slug . '&_wpnonce=' . wp_create_nonce( 'install-theme_' . $theme_slug ) ) )
-					)
-				);
-			}
-
-			// Discard feedback.
-			ob_end_clean();
-		}
-	}
-
-	/**
-	 * Sets whether PayPal Standard will be loaded on install.
-	 *
-	 * @since 5.5.0
-	 */
-	private static function set_paypal_standard_load_eligibility() {
-		// Initiating the payment gateways sets the flag.
-		if ( class_exists( 'WC_Gateway_Paypal' ) ) {
-			( new WC_Gateway_Paypal() )->should_load();
-		}
-	}
-
-	/**
-	 * Gets the content of the sample refunds and return policy page.
-	 *
-	 * @since 5.6.0
-	 * @return string The content for the page
-	 */
-	private static function get_refunds_return_policy_page_content() {
-		return <<<EOT
+        return $tables;
+    }
+
+    /**
+     * Return a list of WooCommerce tables. Used to make sure all WC tables are dropped when uninstalling the plugin
+     * in a single site or multi site environment.
+     *
+     * @return array WC tables.
+     */
+    public static function get_tables() {
+        global $wpdb;
+
+        $tables = array(
+            "{$wpdb->prefix}wc_download_log",
+            "{$wpdb->prefix}wc_product_download_directories",
+            "{$wpdb->prefix}wc_product_meta_lookup",
+            "{$wpdb->prefix}wc_tax_rate_classes",
+            "{$wpdb->prefix}wc_webhooks",
+            "{$wpdb->prefix}woocommerce_api_keys",
+            "{$wpdb->prefix}woocommerce_attribute_taxonomies",
+            "{$wpdb->prefix}woocommerce_downloadable_product_permissions",
+            "{$wpdb->prefix}woocommerce_log",
+            "{$wpdb->prefix}woocommerce_order_itemmeta",
+            "{$wpdb->prefix}woocommerce_order_items",
+            "{$wpdb->prefix}woocommerce_payment_tokenmeta",
+            "{$wpdb->prefix}woocommerce_payment_tokens",
+            "{$wpdb->prefix}woocommerce_sessions",
+            "{$wpdb->prefix}woocommerce_shipping_zone_locations",
+            "{$wpdb->prefix}woocommerce_shipping_zone_methods",
+            "{$wpdb->prefix}woocommerce_shipping_zones",
+            "{$wpdb->prefix}woocommerce_tax_rate_locations",
+            "{$wpdb->prefix}woocommerce_tax_rates",
+            "{$wpdb->prefix}wc_reserved_stock",
+            "{$wpdb->prefix}wc_rate_limits",
+            wc_get_container()->get( DataRegenerator::class )->get_lookup_table_name(),
+
+            // WCA Tables.
+            "{$wpdb->prefix}wc_order_stats",
+            "{$wpdb->prefix}wc_order_product_lookup",
+            "{$wpdb->prefix}wc_order_tax_lookup",
+            "{$wpdb->prefix}wc_order_coupon_lookup",
+            "{$wpdb->prefix}wc_admin_notes",
+            "{$wpdb->prefix}wc_admin_note_actions",
+            "{$wpdb->prefix}wc_customer_lookup",
+            "{$wpdb->prefix}wc_category_lookup",
+        );
+
+        /**
+         * Filter the list of known WooCommerce tables.
+         *
+         * If WooCommerce plugins need to add new tables, they can inject them here.
+         *
+         * @param array $tables An array of WooCommerce-specific database table names.
+         * @since 3.4.0
+         */
+        $tables = apply_filters( 'woocommerce_install_get_tables', $tables );
+
+        return $tables;
+    }
+
+    /**
+     * Drop WooCommerce tables.
+     *
+     * @return void
+     */
+    public static function drop_tables() {
+        global $wpdb;
+
+        $tables = self::get_tables();
+
+        foreach ( $tables as $table ) {
+            $wpdb->query( "DROP TABLE IF EXISTS {$table}" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
+        }
+    }
+
+    /**
+     * Uninstall tables when MU blog is deleted.
+     *
+     * @param array $tables List of tables that will be deleted by WP.
+     *
+     * @return string[]
+     */
+    public static function wpmu_drop_tables( $tables ) {
+        return array_merge( $tables, self::get_tables() );
+    }
+
+    /**
+     * Create roles and capabilities.
+     */
+    public static function create_roles() {
+        global $wp_roles;
+
+        if ( ! class_exists( 'WP_Roles' ) ) {
+            return;
+        }
+
+        if ( ! isset( $wp_roles ) ) {
+            $wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
+        }
+
+        // Dummy gettext calls to get strings in the catalog.
+        /* translators: user role */
+        _x( 'Customer', 'User role', 'woocommerce' );
+        /* translators: user role */
+        _x( 'Shop manager', 'User role', 'woocommerce' );
+
+        // Customer role.
+        add_role(
+            'customer',
+            'Customer',
+            array(
+                'read' => true,
+            )
+        );
+
+        // Shop manager role.
+        add_role(
+            'shop_manager',
+            'Shop manager',
+            array(
+                'level_9'                => true,
+                'level_8'                => true,
+                'level_7'                => true,
+                'level_6'                => true,
+                'level_5'                => true,
+                'level_4'                => true,
+                'level_3'                => true,
+                'level_2'                => true,
+                'level_1'                => true,
+                'level_0'                => true,
+                'read'                   => true,
+                'read_private_pages'     => true,
+                'read_private_posts'     => true,
+                'edit_posts'             => true,
+                'edit_pages'             => true,
+                'edit_published_posts'   => true,
+                'edit_published_pages'   => true,
+                'edit_private_pages'     => true,
+                'edit_private_posts'     => true,
+                'edit_others_posts'      => true,
+                'edit_others_pages'      => true,
+                'publish_posts'          => true,
+                'publish_pages'          => true,
+                'delete_posts'           => true,
+                'delete_pages'           => true,
+                'delete_private_pages'   => true,
+                'delete_private_posts'   => true,
+                'delete_published_pages' => true,
+                'delete_published_posts' => true,
+                'delete_others_posts'    => true,
+                'delete_others_pages'    => true,
+                'manage_categories'      => true,
+                'manage_links'           => true,
+                'moderate_comments'      => true,
+                'upload_files'           => true,
+                'export'                 => true,
+                'import'                 => true,
+                'list_users'             => true,
+                'edit_theme_options'     => true,
+            )
+        );
+
+        $capabilities = self::get_core_capabilities();
+
+        foreach ( $capabilities as $cap_group ) {
+            foreach ( $cap_group as $cap ) {
+                $wp_roles->add_cap( 'shop_manager', $cap );
+                $wp_roles->add_cap( 'administrator', $cap );
+            }
+        }
+    }
+
+    /**
+     * Get capabilities for WooCommerce - these are assigned to admin/shop manager during installation or reset.
+     *
+     * @return array
+     */
+    public static function get_core_capabilities() {
+        $capabilities = array();
+
+        $capabilities['core'] = array(
+            'manage_woocommerce',
+            'view_woocommerce_reports',
+        );
+
+        $capability_types = array( 'product', 'shop_order', 'shop_coupon' );
+
+        foreach ( $capability_types as $capability_type ) {
+
+            $capabilities[ $capability_type ] = array(
+                // Post type.
+                "edit_{$capability_type}",
+                "read_{$capability_type}",
+                "delete_{$capability_type}",
+                "edit_{$capability_type}s",
+                "edit_others_{$capability_type}s",
+                "publish_{$capability_type}s",
+                "read_private_{$capability_type}s",
+                "delete_{$capability_type}s",
+                "delete_private_{$capability_type}s",
+                "delete_published_{$capability_type}s",
+                "delete_others_{$capability_type}s",
+                "edit_private_{$capability_type}s",
+                "edit_published_{$capability_type}s",
+
+                // Terms.
+                "manage_{$capability_type}_terms",
+                "edit_{$capability_type}_terms",
+                "delete_{$capability_type}_terms",
+                "assign_{$capability_type}_terms",
+            );
+        }
+
+        return $capabilities;
+    }
+
+    /**
+     * Remove WooCommerce roles.
+     */
+    public static function remove_roles() {
+        global $wp_roles;
+
+        if ( ! class_exists( 'WP_Roles' ) ) {
+            return;
+        }
+
+        if ( ! isset( $wp_roles ) ) {
+            $wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
+        }
+
+        $capabilities = self::get_core_capabilities();
+
+        foreach ( $capabilities as $cap_group ) {
+            foreach ( $cap_group as $cap ) {
+                $wp_roles->remove_cap( 'shop_manager', $cap );
+                $wp_roles->remove_cap( 'administrator', $cap );
+            }
+        }
+
+        remove_role( 'customer' );
+        remove_role( 'shop_manager' );
+    }
+
+    /**
+     * Create files/directories.
+     */
+    private static function create_files() {
+        /**
+         * Bypass if filesystem is read-only and/or non-standard upload system is used.
+         *
+         * @since 3.2.0
+         */
+        if ( apply_filters( 'woocommerce_install_skip_create_files', false ) ) {
+            return;
+        }
+
+        // Install files and folders for uploading files and prevent hotlinking.
+        $upload_dir      = wp_get_upload_dir();
+        $download_method = get_option( 'woocommerce_file_download_method', 'force' );
+
+        $files = array(
+            array(
+                'base'    => $upload_dir['basedir'] . '/woocommerce_uploads',
+                'file'    => 'index.html',
+                'content' => '',
+            ),
+            array(
+                'base'    => WC_LOG_DIR,
+                'file'    => '.htaccess',
+                'content' => 'deny from all',
+            ),
+            array(
+                'base'    => WC_LOG_DIR,
+                'file'    => 'index.html',
+                'content' => '',
+            ),
+            array(
+                'base'    => $upload_dir['basedir'] . '/woocommerce_uploads',
+                'file'    => '.htaccess',
+                'content' => 'redirect' === $download_method ? 'Options -Indexes' : 'deny from all',
+            ),
+        );
+
+        foreach ( $files as $file ) {
+            if ( wp_mkdir_p( $file['base'] ) && ! file_exists( trailingslashit( $file['base'] ) . $file['file'] ) ) {
+                $file_handle = @fopen( trailingslashit( $file['base'] ) . $file['file'], 'wb' ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen
+                if ( $file_handle ) {
+                    fwrite( $file_handle, $file['content'] ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite
+                    fclose( $file_handle ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose
+                }
+            }
+        }
+
+        // Create attachment for placeholders.
+        self::create_placeholder_image();
+    }
+
+    /**
+     * Create a placeholder image in the media library.
+     *
+     * @since 3.5.0
+     */
+    private static function create_placeholder_image() {
+        $placeholder_image = get_option( 'woocommerce_placeholder_image', 0 );
+
+        // Validate current setting if set. If set, return.
+        if ( ! empty( $placeholder_image ) ) {
+            if ( ! is_numeric( $placeholder_image ) ) {
+                return;
+            } elseif ( $placeholder_image && wp_attachment_is_image( $placeholder_image ) ) {
+                return;
+            }
+        }
+
+        $upload_dir = wp_upload_dir();
+        $source     = WC()->plugin_path() . '/assets/images/placeholder-attachment.png';
+        $filename   = $upload_dir['basedir'] . '/woocommerce-placeholder.png';
+
+        if ( ! file_exists( $filename ) ) {
+            copy( $source, $filename ); // @codingStandardsIgnoreLine.
+        }
+
+        if ( ! file_exists( $filename ) ) {
+            update_option( 'woocommerce_placeholder_image', 0 );
+            return;
+        }
+
+        $filetype   = wp_check_filetype( basename( $filename ), null );
+        $attachment = array(
+            'guid'           => $upload_dir['url'] . '/' . basename( $filename ),
+            'post_mime_type' => $filetype['type'],
+            'post_title'     => preg_replace( '/\.[^.]+$/', '', basename( $filename ) ),
+            'post_content'   => '',
+            'post_status'    => 'inherit',
+        );
+
+        $attach_id = wp_insert_attachment( $attachment, $filename );
+        if ( is_wp_error( $attach_id ) ) {
+            update_option( 'woocommerce_placeholder_image', 0 );
+            return;
+        }
+
+        update_option( 'woocommerce_placeholder_image', $attach_id );
+
+        // Make sure that this file is included, as wp_generate_attachment_metadata() depends on it.
+        require_once ABSPATH . 'wp-admin/includes/image.php';
+
+        // Generate the metadata for the attachment, and update the database record.
+        $attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
+        wp_update_attachment_metadata( $attach_id, $attach_data );
+    }
+
+    /**
+     * Show action links on the plugin screen.
+     *
+     * @param mixed $links Plugin Action links.
+     *
+     * @return array
+     */
+    public static function plugin_action_links( $links ) {
+        $action_links = array(
+            'settings' => '<a href="' . admin_url( 'admin.php?page=wc-settings' ) . '" aria-label="' . esc_attr__( 'View WooCommerce settings', 'woocommerce' ) . '">' . esc_html__( 'Settings', 'woocommerce' ) . '</a>',
+        );
+
+        return array_merge( $action_links, $links );
+    }
+
+    /**
+     * Show row meta on the plugin screen.
+     *
+     * @param mixed $links Plugin Row Meta.
+     * @param mixed $file  Plugin Base file.
+     *
+     * @return array
+     */
+    public static function plugin_row_meta( $links, $file ) {
+        if ( WC_PLUGIN_BASENAME !== $file ) {
+            return $links;
+        }
+
+        /**
+         * The WooCommerce documentation URL.
+         *
+         * @since 2.7.0
+         */
+        $docs_url = apply_filters( 'woocommerce_docs_url', 'https://docs.woocommerce.com/documentation/plugins/woocommerce/' );
+
+        /**
+         * The WooCommerce API documentation URL.
+         *
+         * @since 2.2.0
+         */
+        $api_docs_url = apply_filters( 'woocommerce_apidocs_url', 'https://docs.woocommerce.com/wc-apidocs/' );
+
+        /**
+         * The community WooCommerce support URL.
+         *
+         * @since 2.2.0
+         */
+        $community_support_url = apply_filters( 'woocommerce_community_support_url', 'https://wordpress.org/support/plugin/woocommerce/' );
+
+        /**
+         * The premium support URL.
+         *
+         * @since
+         */
+        $support_url = apply_filters( 'woocommerce_support_url', 'https://woocommerce.com/my-account/create-a-ticket/' );
+
+        $row_meta = array(
+            'docs'    => '<a href="' . esc_url( $docs_url ) . '" aria-label="' . esc_attr__( 'View WooCommerce documentation', 'woocommerce' ) . '">' . esc_html__( 'Docs', 'woocommerce' ) . '</a>',
+            'apidocs' => '<a href="' . esc_url( $api_docs_url ) . '" aria-label="' . esc_attr__( 'View WooCommerce API docs', 'woocommerce' ) . '">' . esc_html__( 'API docs', 'woocommerce' ) . '</a>',
+            'support' => '<a href="' . esc_url( $community_support_url ) . '" aria-label="' . esc_attr__( 'Visit community forums', 'woocommerce' ) . '">' . esc_html__( 'Community support', 'woocommerce' ) . '</a>',
+        );
+
+        if ( WCConnectionHelper::is_connected() ) {
+            $row_meta['premium_support'] = '<a href="' . esc_url( $support_url ) . '" aria-label="' . esc_attr__( 'Visit premium customer support', 'woocommerce' ) . '">' . esc_html__( 'Premium support', 'woocommerce' ) . '</a>';
+        }
+
+        return array_merge( $links, $row_meta );
+    }
+
+    /**
+     * Get slug from path and associate it with the path.
+     *
+     * @param array  $plugins Associative array of plugin files to paths.
+     * @param string $key Plugin relative path. Example: woocommerce/woocommerce.php.
+     */
+    private static function associate_plugin_file( $plugins, $key ) {
+        $path                 = explode( '/', $key );
+        $filename             = end( $path );
+        $plugins[ $filename ] = $key;
+        return $plugins;
+    }
+
+    /**
+     * Install a plugin from .org in the background via a cron job (used by
+     * installer - opt in).
+     *
+     * @param string $plugin_to_install_id Plugin ID.
+     * @param array  $plugin_to_install Plugin information.
+     *
+     * @throws Exception If unable to proceed with plugin installation.
+     * @since  2.6.0
+     */
+    public static function background_installer( $plugin_to_install_id, $plugin_to_install ) {
+        // Explicitly clear the event.
+        $args = func_get_args();
+
+        if ( ! empty( $plugin_to_install['repo-slug'] ) ) {
+            require_once ABSPATH . 'wp-admin/includes/file.php';
+            require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
+            require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+            require_once ABSPATH . 'wp-admin/includes/plugin.php';
+
+            WP_Filesystem();
+
+            $skin              = new Automatic_Upgrader_Skin();
+            $upgrader          = new WP_Upgrader( $skin );
+            $installed_plugins = array_reduce( array_keys( get_plugins() ), array( __CLASS__, 'associate_plugin_file' ) );
+            if ( empty( $installed_plugins ) ) {
+                $installed_plugins = array();
+            }
+            $plugin_slug = $plugin_to_install['repo-slug'];
+            $plugin_file = isset( $plugin_to_install['file'] ) ? $plugin_to_install['file'] : $plugin_slug . '.php';
+            $installed   = false;
+            $activate    = false;
+
+            // See if the plugin is installed already.
+            if ( isset( $installed_plugins[ $plugin_file ] ) ) {
+                $installed = true;
+                $activate  = ! is_plugin_active( $installed_plugins[ $plugin_file ] );
+            }
+
+            // Install this thing!
+            if ( ! $installed ) {
+                // Suppress feedback.
+                ob_start();
+
+                try {
+                    $plugin_information = plugins_api(
+                        'plugin_information',
+                        array(
+                            'slug'   => $plugin_slug,
+                            'fields' => array(
+                                'short_description' => false,
+                                'sections'          => false,
+                                'requires'          => false,
+                                'rating'            => false,
+                                'ratings'           => false,
+                                'downloaded'        => false,
+                                'last_updated'      => false,
+                                'added'             => false,
+                                'tags'              => false,
+                                'homepage'          => false,
+                                'donate_link'       => false,
+                                'author_profile'    => false,
+                                'author'            => false,
+                            ),
+                        )
+                    );
+
+                    if ( is_wp_error( $plugin_information ) ) {
+                        throw new Exception( $plugin_information->get_error_message() );
+                    }
+
+                    $package  = $plugin_information->download_link;
+                    $download = $upgrader->download_package( $package );
+
+                    if ( is_wp_error( $download ) ) {
+                        throw new Exception( $download->get_error_message() );
+                    }
+
+                    $working_dir = $upgrader->unpack_package( $download, true );
+
+                    if ( is_wp_error( $working_dir ) ) {
+                        throw new Exception( $working_dir->get_error_message() );
+                    }
+
+                    $result = $upgrader->install_package(
+                        array(
+                            'source'                      => $working_dir,
+                            'destination'                 => WP_PLUGIN_DIR,
+                            'clear_destination'           => false,
+                            'abort_if_destination_exists' => false,
+                            'clear_working'               => true,
+                            'hook_extra'                  => array(
+                                'type'   => 'plugin',
+                                'action' => 'install',
+                            ),
+                        )
+                    );
+
+                    if ( is_wp_error( $result ) ) {
+                        throw new Exception( $result->get_error_message() );
+                    }
+
+                    $activate = true;
+
+                } catch ( Exception $e ) {
+                    WC_Admin_Notices::add_custom_notice(
+                        $plugin_to_install_id . '_install_error',
+                        sprintf(
+                            // translators: 1: plugin name, 2: error message, 3: URL to install plugin manually.
+                            __( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
+                            $plugin_to_install['name'],
+                            $e->getMessage(),
+                            esc_url( admin_url( 'index.php?wc-install-plugin-redirect=' . $plugin_slug ) )
+                        )
+                    );
+                }
+
+                // Discard feedback.
+                ob_end_clean();
+            }
+
+            wp_clean_plugins_cache();
+
+            // Activate this thing.
+            if ( $activate ) {
+                try {
+                    add_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ), 10, 2 );
+                    $result = activate_plugin( $installed ? $installed_plugins[ $plugin_file ] : $plugin_slug . '/' . $plugin_file );
+
+                    if ( is_wp_error( $result ) ) {
+                        throw new Exception( $result->get_error_message() );
+                    }
+                } catch ( Exception $e ) {
+                    WC_Admin_Notices::add_custom_notice(
+                        $plugin_to_install_id . '_install_error',
+                        sprintf(
+                            // translators: 1: plugin name, 2: URL to WP plugin page.
+                            __( '%1$s was installed but could not be activated. <a href="%2$s">Please activate it manually by clicking here.</a>', 'woocommerce' ),
+                            $plugin_to_install['name'],
+                            admin_url( 'plugins.php' )
+                        )
+                    );
+                }
+            }
+        }
+    }
+
+    /**
+     * Removes redirect added during MailChimp plugin's activation.
+     *
+     * @param string $option Option name.
+     * @param string $value  Option value.
+     */
+    public static function remove_mailchimps_redirect( $option, $value ) {
+        // Remove this action to prevent infinite looping.
+        remove_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ) );
+
+        // Update redirect back to false.
+        update_option( 'mailchimp_woocommerce_plugin_do_activation_redirect', false );
+    }
+
+    /**
+     * Install a theme from .org in the background via a cron job (used by installer - opt in).
+     *
+     * @param string $theme_slug Theme slug.
+     *
+     * @throws Exception If unable to proceed with theme installation.
+     * @since  3.1.0
+     */
+    public static function theme_background_installer( $theme_slug ) {
+        // Explicitly clear the event.
+        $args = func_get_args();
+
+        if ( ! empty( $theme_slug ) ) {
+            // Suppress feedback.
+            ob_start();
+
+            try {
+                $theme = wp_get_theme( $theme_slug );
+
+                if ( ! $theme->exists() ) {
+                    require_once ABSPATH . 'wp-admin/includes/file.php';
+                    include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+                    include_once ABSPATH . 'wp-admin/includes/theme.php';
+
+                    WP_Filesystem();
+
+                    $skin     = new Automatic_Upgrader_Skin();
+                    $upgrader = new Theme_Upgrader( $skin );
+                    $api      = themes_api(
+                        'theme_information',
+                        array(
+                            'slug'   => $theme_slug,
+                            'fields' => array( 'sections' => false ),
+                        )
+                    );
+                    $result   = $upgrader->install( $api->download_link );
+
+                    if ( is_wp_error( $result ) ) {
+                        throw new Exception( $result->get_error_message() );
+                    } elseif ( is_wp_error( $skin->result ) ) {
+                        throw new Exception( $skin->result->get_error_message() );
+                    } elseif ( is_null( $result ) ) {
+                        throw new Exception( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+                    }
+                }
+
+                switch_theme( $theme_slug );
+            } catch ( Exception $e ) {
+                WC_Admin_Notices::add_custom_notice(
+                    $theme_slug . '_install_error',
+                    sprintf(
+                        // translators: 1: theme slug, 2: error message, 3: URL to install theme manually.
+                        __( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
+                        $theme_slug,
+                        $e->getMessage(),
+                        esc_url( admin_url( 'update.php?action=install-theme&theme=' . $theme_slug . '&_wpnonce=' . wp_create_nonce( 'install-theme_' . $theme_slug ) ) )
+                    )
+                );
+            }
+
+            // Discard feedback.
+            ob_end_clean();
+        }
+    }
+
+    /**
+     * Sets whether PayPal Standard will be loaded on install.
+     *
+     * @since 5.5.0
+     */
+    private static function set_paypal_standard_load_eligibility() {
+        // Initiating the payment gateways sets the flag.
+        if ( class_exists( 'WC_Gateway_Paypal' ) ) {
+            ( new WC_Gateway_Paypal() )->should_load();
+        }
+    }
+
+    /**
+     * Gets the content of the sample refunds and return policy page.
+     *
+     * @since 5.6.0
+     * @return string The content for the page
+     */
+    private static function get_refunds_return_policy_page_content() {
+        return <<<EOT
 <!-- wp:paragraph -->
 <p><b>This is a sample page.</b></p>
 <!-- /wp:paragraph -->
@@ -2249,46 +2249,46 @@ 
 <p>Contact us at {email} for questions related to refunds and returns.</p>
 <!-- /wp:paragraph -->
 EOT;
-	}
-
-	/**
-	 * Adds an admin inbox note after a page has been created to notify
-	 * user. For example to take action to edit the page such as the
-	 * Refund and returns page.
-	 *
-	 * @since 5.6.0
-	 * @return void
-	 */
-	public static function add_admin_note_after_page_created() {
-		if ( ! WC()->is_wc_admin_active() ) {
-			return;
-		}
-
-		$page_id = get_option( 'woocommerce_refund_returns_page_created', null );
-
-		if ( null === $page_id ) {
-			return;
-		}
-
-		WC_Notes_Refund_Returns::possibly_add_note( $page_id );
-	}
-
-	/**
-	 * When pages are created, we might want to take some action.
-	 * In this case we want to set an option when refund and returns
-	 * page is created.
-	 *
-	 * @since 5.6.0
-	 * @param int   $page_id ID of the page.
-	 * @param array $page_data The data of the page created.
-	 * @return void
-	 */
-	public static function page_created( $page_id, $page_data ) {
-		if ( 'refund_returns' === $page_data['post_name'] ) {
-			delete_option( 'woocommerce_refund_returns_page_created' );
-			add_option( 'woocommerce_refund_returns_page_created', $page_id, '', false );
-		}
-	}
+    }
+
+    /**
+     * Adds an admin inbox note after a page has been created to notify
+     * user. For example to take action to edit the page such as the
+     * Refund and returns page.
+     *
+     * @since 5.6.0
+     * @return void
+     */
+    public static function add_admin_note_after_page_created() {
+        if ( ! WC()->is_wc_admin_active() ) {
+            return;
+        }
+
+        $page_id = get_option( 'woocommerce_refund_returns_page_created', null );
+
+        if ( null === $page_id ) {
+            return;
+        }
+
+        WC_Notes_Refund_Returns::possibly_add_note( $page_id );
+    }
+
+    /**
+     * When pages are created, we might want to take some action.
+     * In this case we want to set an option when refund and returns
+     * page is created.
+     *
+     * @since 5.6.0
+     * @param int   $page_id ID of the page.
+     * @param array $page_data The data of the page created.
+     * @return void
+     */
+    public static function page_created( $page_id, $page_data ) {
+        if ( 'refund_returns' === $page_data['post_name'] ) {
+            delete_option( 'woocommerce_refund_returns_page_created' );
+            add_option( 'woocommerce_refund_returns_page_created', $page_id, '', false );
+        }
+    }
 }
 
 WC_Install::init();

Spacing +319 added lines, -319 removed lines

@@ -14,7 +14,7 @@ 
 use Automattic\WooCommerce\Internal\Utilities\DatabaseUtil;
 use Automattic\WooCommerce\Internal\WCCom\ConnectionHelper as WCConnectionHelper;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * WC_Install Class.
@@ -219,18 +219,18 @@ 
 	 * Hook in tabs.
 	 */
 	public static function init() {
-		add_action( 'init', array( __CLASS__, 'check_version' ), 5 );
-		add_action( 'init', array( __CLASS__, 'manual_database_update' ), 20 );
-		add_action( 'admin_init', array( __CLASS__, 'wc_admin_db_update_notice' ) );
-		add_action( 'admin_init', array( __CLASS__, 'add_admin_note_after_page_created' ) );
-		add_action( 'woocommerce_run_update_callback', array( __CLASS__, 'run_update_callback' ) );
-		add_action( 'woocommerce_update_db_to_current_version', array( __CLASS__, 'update_db_version' ) );
-		add_action( 'admin_init', array( __CLASS__, 'install_actions' ) );
-		add_action( 'woocommerce_page_created', array( __CLASS__, 'page_created' ), 10, 2 );
-		add_filter( 'plugin_action_links_' . WC_PLUGIN_BASENAME, array( __CLASS__, 'plugin_action_links' ) );
-		add_filter( 'plugin_row_meta', array( __CLASS__, 'plugin_row_meta' ), 10, 2 );
-		add_filter( 'wpmu_drop_tables', array( __CLASS__, 'wpmu_drop_tables' ) );
-		add_filter( 'cron_schedules', array( __CLASS__, 'cron_schedules' ) );
+		add_action('init', array(__CLASS__, 'check_version'), 5);
+		add_action('init', array(__CLASS__, 'manual_database_update'), 20);
+		add_action('admin_init', array(__CLASS__, 'wc_admin_db_update_notice'));
+		add_action('admin_init', array(__CLASS__, 'add_admin_note_after_page_created'));
+		add_action('woocommerce_run_update_callback', array(__CLASS__, 'run_update_callback'));
+		add_action('woocommerce_update_db_to_current_version', array(__CLASS__, 'update_db_version'));
+		add_action('admin_init', array(__CLASS__, 'install_actions'));
+		add_action('woocommerce_page_created', array(__CLASS__, 'page_created'), 10, 2);
+		add_filter('plugin_action_links_' . WC_PLUGIN_BASENAME, array(__CLASS__, 'plugin_action_links'));
+		add_filter('plugin_row_meta', array(__CLASS__, 'plugin_row_meta'), 10, 2);
+		add_filter('wpmu_drop_tables', array(__CLASS__, 'wpmu_drop_tables'));
+		add_filter('cron_schedules', array(__CLASS__, 'cron_schedules'));
 	}
 
 	/**
@@ -239,27 +239,27 @@ 
 	 * This check is done on all requests and runs if the versions do not match.
 	 */
 	public static function check_version() {
-		$wc_version      = get_option( 'woocommerce_version' );
+		$wc_version      = get_option('woocommerce_version');
 		$wc_code_version = WC()->version;
-		$requires_update = version_compare( $wc_version, $wc_code_version, '<' );
-		if ( ! Constants::is_defined( 'IFRAME_REQUEST' ) && $requires_update ) {
+		$requires_update = version_compare($wc_version, $wc_code_version, '<');
+		if (!Constants::is_defined('IFRAME_REQUEST') && $requires_update) {
 			self::install();
 			/**
 			 * Run after WooCommerce has been updated.
 			 *
 			 * @since 2.2.0
 			 */
-			do_action( 'woocommerce_updated' );
-			do_action_deprecated( 'woocommerce_admin_updated', array(), $wc_code_version, 'woocommerce_updated' );
+			do_action('woocommerce_updated');
+			do_action_deprecated('woocommerce_admin_updated', array(), $wc_code_version, 'woocommerce_updated');
 			// If there is no woocommerce_version option, consider it as a new install.
-			if ( ! $wc_version ) {
+			if (!$wc_version) {
 				/**
 				 * Run when WooCommerce has been installed for the first time.
 				 *
 				 * @since 6.5.0
 				 */
-				do_action( 'woocommerce_newly_installed' );
-				do_action_deprecated( 'woocommerce_admin_newly_installed', array(), $wc_code_version, 'woocommerce_newly_installed' );
+				do_action('woocommerce_newly_installed');
+				do_action_deprecated('woocommerce_admin_newly_installed', array(), $wc_code_version, 'woocommerce_newly_installed');
 			}
 		}
 	}
@@ -272,7 +272,7 @@ 
 	public static function manual_database_update() {
 		$blog_id = get_current_blog_id();
 
-		add_action( 'wp_' . $blog_id . '_wc_updater_cron', array( __CLASS__, 'run_manual_database_update' ) );
+		add_action('wp_' . $blog_id . '_wc_updater_cron', array(__CLASS__, 'run_manual_database_update'));
 	}
 
 	/**
@@ -283,7 +283,7 @@ 
 	public static function wc_admin_db_update_notice() {
 		if (
 			WC()->is_wc_admin_active() &&
-			false !== get_option( 'woocommerce_admin_install_timestamp' )
+			false !== get_option('woocommerce_admin_install_timestamp')
 		) {
 			new WC_Notes_Run_Db_Update();
 		}
@@ -303,13 +303,13 @@ 
 	 *
 	 * @since 3.6.0
 	 */
-	public static function run_update_callback( $update_callback ) {
-		include_once dirname( __FILE__ ) . '/wc-update-functions.php';
+	public static function run_update_callback($update_callback) {
+		include_once dirname(__FILE__) . '/wc-update-functions.php';
 
-		if ( is_callable( $update_callback ) ) {
-			self::run_update_callback_start( $update_callback );
-			$result = (bool) call_user_func( $update_callback );
-			self::run_update_callback_end( $update_callback, $result );
+		if (is_callable($update_callback)) {
+			self::run_update_callback_start($update_callback);
+			$result = (bool) call_user_func($update_callback);
+			self::run_update_callback_end($update_callback, $result);
 		}
 	}
 
@@ -319,8 +319,8 @@ 
 	 * @since 3.6.0
 	 * @param string $callback Callback name.
 	 */
-	protected static function run_update_callback_start( $callback ) {
-		wc_maybe_define_constant( 'WC_UPDATING', true );
+	protected static function run_update_callback_start($callback) {
+		wc_maybe_define_constant('WC_UPDATING', true);
 	}
 
 	/**
@@ -330,8 +330,8 @@ 
 	 * @param string $callback Callback name.
 	 * @param bool   $result Return value from callback. Non-false need to run again.
 	 */
-	protected static function run_update_callback_end( $callback, $result ) {
-		if ( $result ) {
+	protected static function run_update_callback_end($callback, $result) {
+		if ($result) {
 			WC()->queue()->add(
 				'woocommerce_run_update_callback',
 				array(
@@ -348,10 +348,10 @@ 
 	 * This function is hooked into admin_init to affect admin only.
 	 */
 	public static function install_actions() {
-		if ( ! empty( $_GET['do_update_woocommerce'] ) ) { // WPCS: input var ok.
-			check_admin_referer( 'wc_db_update', 'wc_db_update_nonce' );
+		if (!empty($_GET['do_update_woocommerce'])) { // WPCS: input var ok.
+			check_admin_referer('wc_db_update', 'wc_db_update_nonce');
 			self::update();
-			WC_Admin_Notices::add_notice( 'update', true );
+			WC_Admin_Notices::add_notice('update', true);
 		}
 	}
 
@@ -359,18 +359,18 @@ 
 	 * Install WC.
 	 */
 	public static function install() {
-		if ( ! is_blog_installed() ) {
+		if (!is_blog_installed()) {
 			return;
 		}
 
 		// Check if we are not already running this routine.
-		if ( self::is_installing() ) {
+		if (self::is_installing()) {
 			return;
 		}
 
 		// If we made it till here nothing is running yet, lets set the transient now.
-		set_transient( 'wc_installing', 'yes', MINUTE_IN_SECONDS * 10 );
-		wc_maybe_define_constant( 'WC_INSTALLING', true );
+		set_transient('wc_installing', 'yes', MINUTE_IN_SECONDS * 10);
+		wc_maybe_define_constant('WC_INSTALLING', true);
 
 		WC()->wpdb_table_fix();
 		self::remove_admin_notices();
@@ -390,30 +390,30 @@ 
 		self::update_wc_version();
 		self::maybe_update_db_version();
 
-		delete_transient( 'wc_installing' );
+		delete_transient('wc_installing');
 
 		// Use add_option() here to avoid overwriting this value with each
 		// plugin version update. We base plugin age off of this value.
-		add_option( 'woocommerce_admin_install_timestamp', time() );
+		add_option('woocommerce_admin_install_timestamp', time());
 
 		/**
 		 * Flush the rewrite rules after install or update.
 		 *
 		 * @since 2.7.0
 		 */
-		do_action( 'woocommerce_flush_rewrite_rules' );
+		do_action('woocommerce_flush_rewrite_rules');
 		/**
 		 * Run after WooCommerce has been installed or updated.
 		 *
 		 * @since 3.2.0
 		 */
-		do_action( 'woocommerce_installed' );
+		do_action('woocommerce_installed');
 		/**
 		 * Run after WooCommerce Admin has been installed or updated.
 		 *
 		 * @since 6.5.0
 		 */
-		do_action( 'woocommerce_admin_installed' );
+		do_action('woocommerce_admin_installed');
 	}
 
 	/**
@@ -422,7 +422,7 @@ 
 	 * @return bool
 	 */
 	private static function is_installing() {
-		return 'yes' === get_transient( 'wc_installing' );
+		return 'yes' === get_transient('wc_installing');
 	}
 
 	/**
@@ -433,26 +433,26 @@ 
 	 *
 	 * @return array List of queries.
 	 */
-	public static function verify_base_tables( $modify_notice = true, $execute = false ) {
-		if ( $execute ) {
+	public static function verify_base_tables($modify_notice = true, $execute = false) {
+		if ($execute) {
 			self::create_tables();
 		}
 
 		$missing_tables = wc_get_container()
-			->get( DatabaseUtil::class )
-			->get_missing_tables( self::get_schema() );
+			->get(DatabaseUtil::class)
+			->get_missing_tables(self::get_schema());
 
-		if ( 0 < count( $missing_tables ) ) {
-			if ( $modify_notice ) {
-				WC_Admin_Notices::add_notice( 'base_tables_missing' );
+		if (0 < count($missing_tables)) {
+			if ($modify_notice) {
+				WC_Admin_Notices::add_notice('base_tables_missing');
 			}
-			update_option( 'woocommerce_schema_missing_tables', $missing_tables );
+			update_option('woocommerce_schema_missing_tables', $missing_tables);
 		} else {
-			if ( $modify_notice ) {
-				WC_Admin_Notices::remove_notice( 'base_tables_missing' );
+			if ($modify_notice) {
+				WC_Admin_Notices::remove_notice('base_tables_missing');
 			}
-			update_option( 'woocommerce_schema_version', WC()->db_version );
-			delete_option( 'woocommerce_schema_missing_tables' );
+			update_option('woocommerce_schema_version', WC()->db_version);
+			delete_option('woocommerce_schema_missing_tables');
 		}
 		return $missing_tables;
 	}
@@ -463,7 +463,7 @@ 
 	 * @since 3.2.0
 	 */
 	private static function remove_admin_notices() {
-		include_once dirname( __FILE__ ) . '/admin/class-wc-admin-notices.php';
+		include_once dirname(__FILE__) . '/admin/class-wc-admin-notices.php';
 		WC_Admin_Notices::remove_all_notices();
 	}
 
@@ -490,9 +490,9 @@ 
 	 * @return boolean
 	 */
 	public static function is_new_install() {
-		$product_count = array_sum( (array) wp_count_posts( 'product' ) );
+		$product_count = array_sum((array) wp_count_posts('product'));
 
-		return is_null( get_option( 'woocommerce_version', null ) ) || ( 0 === $product_count && -1 === wc_get_page_id( 'shop' ) );
+		return is_null(get_option('woocommerce_version', null)) || (0 === $product_count && -1 === wc_get_page_id('shop'));
 	}
 
 	/**
@@ -502,12 +502,12 @@ 
 	 * @return boolean
 	 */
 	public static function needs_db_update() {
-		$current_db_version = get_option( 'woocommerce_db_version', null );
+		$current_db_version = get_option('woocommerce_db_version', null);
 		$updates            = self::get_db_update_callbacks();
-		$update_versions    = array_keys( $updates );
-		usort( $update_versions, 'version_compare' );
+		$update_versions    = array_keys($updates);
+		usort($update_versions, 'version_compare');
 
-		return ! is_null( $current_db_version ) && version_compare( $current_db_version, end( $update_versions ), '<' );
+		return !is_null($current_db_version) && version_compare($current_db_version, end($update_versions), '<');
 	}
 
 	/**
@@ -516,8 +516,8 @@ 
 	 * @since 4.6.0
 	 */
 	private static function maybe_set_activation_transients() {
-		if ( self::is_new_install() ) {
-			set_transient( '_wc_activation_redirect', 1, 30 );
+		if (self::is_new_install()) {
+			set_transient('_wc_activation_redirect', 1, 30);
 		}
 	}
 
@@ -527,16 +527,16 @@ 
 	 * @since 3.2.0
 	 */
 	private static function maybe_update_db_version() {
-		if ( self::needs_db_update() ) {
+		if (self::needs_db_update()) {
 			/**
 			 * Allow WooCommerce to auto-update without prompting the user.
 			 *
 			 * @since 3.2.0
 			 */
-			if ( apply_filters( 'woocommerce_enable_auto_update_db', false ) ) {
+			if (apply_filters('woocommerce_enable_auto_update_db', false)) {
 				self::update();
 			} else {
-				WC_Admin_Notices::add_notice( 'update', true );
+				WC_Admin_Notices::add_notice('update', true);
 			}
 		} else {
 			self::update_db_version();
@@ -547,7 +547,7 @@ 
 	 * Update WC version to current.
 	 */
 	private static function update_wc_version() {
-		update_option( 'woocommerce_version', WC()->version );
+		update_option('woocommerce_version', WC()->version);
 	}
 
 	/**
@@ -564,12 +564,12 @@ 
 	 * Push all needed DB updates to the queue for processing.
 	 */
 	private static function update() {
-		$current_db_version = get_option( 'woocommerce_db_version' );
+		$current_db_version = get_option('woocommerce_db_version');
 		$loop               = 0;
 
-		foreach ( self::get_db_update_callbacks() as $version => $update_callbacks ) {
-			if ( version_compare( $current_db_version, $version, '<' ) ) {
-				foreach ( $update_callbacks as $update_callback ) {
+		foreach (self::get_db_update_callbacks() as $version => $update_callbacks) {
+			if (version_compare($current_db_version, $version, '<')) {
+				foreach ($update_callbacks as $update_callback) {
 					WC()->queue()->schedule_single(
 						time() + $loop,
 						'woocommerce_run_update_callback',
@@ -585,8 +585,8 @@ 
 
 		// After the callbacks finish, update the db version to the current WC version.
 		$current_wc_version = WC()->version;
-		if ( version_compare( $current_db_version, $current_wc_version, '<' ) &&
-			! WC()->queue()->get_next( 'woocommerce_update_db_to_current_version' ) ) {
+		if (version_compare($current_db_version, $current_wc_version, '<') &&
+			!WC()->queue()->get_next('woocommerce_update_db_to_current_version')) {
 			WC()->queue()->schedule_single(
 				time() + $loop,
 				'woocommerce_update_db_to_current_version',
@@ -603,8 +603,8 @@ 
 	 *
 	 * @param string|null $version New WooCommerce DB version or null.
 	 */
-	public static function update_db_version( $version = null ) {
-		update_option( 'woocommerce_db_version', is_null( $version ) ? WC()->version : $version );
+	public static function update_db_version($version = null) {
+		update_option('woocommerce_db_version', is_null($version) ? WC()->version : $version);
 	}
 
 	/**
@@ -614,14 +614,14 @@ 
 	 *
 	 * @return array
 	 */
-	public static function cron_schedules( $schedules ) {
-		$schedules['monthly']     = array(
+	public static function cron_schedules($schedules) {
+		$schedules['monthly'] = array(
 			'interval' => 2635200,
-			'display'  => __( 'Monthly', 'woocommerce' ),
+			'display'  => __('Monthly', 'woocommerce'),
 		);
 		$schedules['fifteendays'] = array(
 			'interval' => 1296000,
-			'display'  => __( 'Every 15 Days', 'woocommerce' ),
+			'display'  => __('Every 15 Days', 'woocommerce'),
 		);
 		return $schedules;
 	}
@@ -630,59 +630,59 @@ 
 	 * Create cron jobs (clear them first).
 	 */
 	private static function create_cron_jobs() {
-		wp_clear_scheduled_hook( 'woocommerce_scheduled_sales' );
-		wp_clear_scheduled_hook( 'woocommerce_cancel_unpaid_orders' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_sessions' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_personal_data' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_logs' );
-		wp_clear_scheduled_hook( 'woocommerce_geoip_updater' );
-		wp_clear_scheduled_hook( 'woocommerce_tracker_send_event' );
-		wp_clear_scheduled_hook( 'woocommerce_cleanup_rate_limits' );
+		wp_clear_scheduled_hook('woocommerce_scheduled_sales');
+		wp_clear_scheduled_hook('woocommerce_cancel_unpaid_orders');
+		wp_clear_scheduled_hook('woocommerce_cleanup_sessions');
+		wp_clear_scheduled_hook('woocommerce_cleanup_personal_data');
+		wp_clear_scheduled_hook('woocommerce_cleanup_logs');
+		wp_clear_scheduled_hook('woocommerce_geoip_updater');
+		wp_clear_scheduled_hook('woocommerce_tracker_send_event');
+		wp_clear_scheduled_hook('woocommerce_cleanup_rate_limits');
 
-		$ve = get_option( 'gmt_offset' ) > 0 ? '-' : '+';
+		$ve = get_option('gmt_offset') > 0 ? '-' : '+';
 
-		wp_schedule_event( strtotime( '00:00 tomorrow ' . $ve . absint( get_option( 'gmt_offset' ) ) . ' HOURS' ), 'daily', 'woocommerce_scheduled_sales' );
+		wp_schedule_event(strtotime('00:00 tomorrow ' . $ve . absint(get_option('gmt_offset')) . ' HOURS'), 'daily', 'woocommerce_scheduled_sales');
 
-		$held_duration = get_option( 'woocommerce_hold_stock_minutes', '60' );
+		$held_duration = get_option('woocommerce_hold_stock_minutes', '60');
 
-		if ( '' !== $held_duration ) {
+		if ('' !== $held_duration) {
 			/**
 			 * Determines the interval at which to cancel unpaid orders in minutes.
 			 *
 			 * @since 5.1.0
 			 */
-			$cancel_unpaid_interval = apply_filters( 'woocommerce_cancel_unpaid_orders_interval_minutes', absint( $held_duration ) );
-			wp_schedule_single_event( time() + ( absint( $cancel_unpaid_interval ) * 60 ), 'woocommerce_cancel_unpaid_orders' );
+			$cancel_unpaid_interval = apply_filters('woocommerce_cancel_unpaid_orders_interval_minutes', absint($held_duration));
+			wp_schedule_single_event(time() + (absint($cancel_unpaid_interval) * 60), 'woocommerce_cancel_unpaid_orders');
 		}
 
 		// Delay the first run of `woocommerce_cleanup_personal_data` by 10 seconds
 		// so it doesn't occur in the same request. WooCommerce Admin also schedules
 		// a daily cron that gets lost due to a race condition. WC_Privacy's background
 		// processing instance updates the cron schedule from within a cron job.
-		wp_schedule_event( time() + 10, 'daily', 'woocommerce_cleanup_personal_data' );
-		wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_logs' );
-		wp_schedule_event( time() + ( 6 * HOUR_IN_SECONDS ), 'twicedaily', 'woocommerce_cleanup_sessions' );
-		wp_schedule_event( time() + MINUTE_IN_SECONDS, 'fifteendays', 'woocommerce_geoip_updater' );
+		wp_schedule_event(time() + 10, 'daily', 'woocommerce_cleanup_personal_data');
+		wp_schedule_event(time() + (3 * HOUR_IN_SECONDS), 'daily', 'woocommerce_cleanup_logs');
+		wp_schedule_event(time() + (6 * HOUR_IN_SECONDS), 'twicedaily', 'woocommerce_cleanup_sessions');
+		wp_schedule_event(time() + MINUTE_IN_SECONDS, 'fifteendays', 'woocommerce_geoip_updater');
 		/**
 		 * How frequent to schedule the tracker send event.
 		 *
 		 * @since 2.3.0
 		 */
-		wp_schedule_event( time() + 10, apply_filters( 'woocommerce_tracker_event_recurrence', 'daily' ), 'woocommerce_tracker_send_event' );
-		wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_rate_limits' );
+		wp_schedule_event(time() + 10, apply_filters('woocommerce_tracker_event_recurrence', 'daily'), 'woocommerce_tracker_send_event');
+		wp_schedule_event(time() + (3 * HOUR_IN_SECONDS), 'daily', 'woocommerce_cleanup_rate_limits');
 
-		if ( ! wp_next_scheduled( 'wc_admin_daily' ) ) {
-			wp_schedule_event( time(), 'daily', 'wc_admin_daily' );
+		if (!wp_next_scheduled('wc_admin_daily')) {
+			wp_schedule_event(time(), 'daily', 'wc_admin_daily');
 		}
 		// Note: this is potentially redundant when the core package exists.
-		wp_schedule_single_event( time() + 10, 'generate_category_lookup_table' );
+		wp_schedule_single_event(time() + 10, 'generate_category_lookup_table');
 	}
 
 	/**
 	 * Create pages on installation.
 	 */
 	public static function maybe_create_pages() {
-		if ( empty( get_option( 'woocommerce_db_version' ) ) ) {
+		if (empty(get_option('woocommerce_db_version'))) {
 			self::create_pages();
 		}
 	}
@@ -691,28 +691,28 @@ 
 	 * Create pages that the plugin relies on, storing page IDs in variables.
 	 */
 	public static function create_pages() {
-		include_once dirname( __FILE__ ) . '/admin/wc-admin-functions.php';
+		include_once dirname(__FILE__) . '/admin/wc-admin-functions.php';
 
 		/**
 		 * Determines the cart shortcode tag used for the cart page.
 		 *
 		 * @since 2.1.0
 		 */
-		$cart_shortcode = apply_filters( 'woocommerce_cart_shortcode_tag', 'woocommerce_cart' );
+		$cart_shortcode = apply_filters('woocommerce_cart_shortcode_tag', 'woocommerce_cart');
 
 		/**
 		 * Determines the checkout shortcode tag used on the checkout page.
 		 *
 		 * @since 2.1.0
 		 */
-		$checkout_shortcode = apply_filters( 'woocommerce_checkout_shortcode_tag', 'woocommerce_checkout' );
+		$checkout_shortcode = apply_filters('woocommerce_checkout_shortcode_tag', 'woocommerce_checkout');
 
 		/**
 		 * Determines the my account shortcode tag used on the my account page.
 		 *
 		 * @since 2.1.0
 		 */
-		$my_account_shortcode = apply_filters( 'woocommerce_my_account_shortcode_tag', 'woocommerce_my_account' );
+		$my_account_shortcode = apply_filters('woocommerce_my_account_shortcode_tag', 'woocommerce_my_account');
 
 		/**
 		 * Determines which pages are created during install.
@@ -723,42 +723,42 @@ 
 			'woocommerce_create_pages',
 			array(
 				'shop'           => array(
-					'name'    => _x( 'shop', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'Shop', 'Page title', 'woocommerce' ),
+					'name'    => _x('shop', 'Page slug', 'woocommerce'),
+					'title'   => _x('Shop', 'Page title', 'woocommerce'),
 					'content' => '',
 				),
 				'cart'           => array(
-					'name'    => _x( 'cart', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'Cart', 'Page title', 'woocommerce' ),
+					'name'    => _x('cart', 'Page slug', 'woocommerce'),
+					'title'   => _x('Cart', 'Page title', 'woocommerce'),
 					'content' => '<!-- wp:shortcode -->[' . $cart_shortcode . ']<!-- /wp:shortcode -->',
 				),
 				'checkout'       => array(
-					'name'    => _x( 'checkout', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'Checkout', 'Page title', 'woocommerce' ),
+					'name'    => _x('checkout', 'Page slug', 'woocommerce'),
+					'title'   => _x('Checkout', 'Page title', 'woocommerce'),
 					'content' => '<!-- wp:shortcode -->[' . $checkout_shortcode . ']<!-- /wp:shortcode -->',
 				),
 				'myaccount'      => array(
-					'name'    => _x( 'my-account', 'Page slug', 'woocommerce' ),
-					'title'   => _x( 'My account', 'Page title', 'woocommerce' ),
+					'name'    => _x('my-account', 'Page slug', 'woocommerce'),
+					'title'   => _x('My account', 'Page title', 'woocommerce'),
 					'content' => '<!-- wp:shortcode -->[' . $my_account_shortcode . ']<!-- /wp:shortcode -->',
 				),
 				'refund_returns' => array(
-					'name'        => _x( 'refund_returns', 'Page slug', 'woocommerce' ),
-					'title'       => _x( 'Refund and Returns Policy', 'Page title', 'woocommerce' ),
+					'name'        => _x('refund_returns', 'Page slug', 'woocommerce'),
+					'title'       => _x('Refund and Returns Policy', 'Page title', 'woocommerce'),
 					'content'     => self::get_refunds_return_policy_page_content(),
 					'post_status' => 'draft',
 				),
 			)
 		);
 
-		foreach ( $pages as $key => $page ) {
+		foreach ($pages as $key => $page) {
 			wc_create_page(
-				esc_sql( $page['name'] ),
+				esc_sql($page['name']),
 				'woocommerce_' . $key . '_page_id',
 				$page['title'],
 				$page['content'],
-				! empty( $page['parent'] ) ? wc_get_page_id( $page['parent'] ) : '',
-				! empty( $page['post_status'] ) ? $page['post_status'] : 'publish'
+				!empty($page['parent']) ? wc_get_page_id($page['parent']) : '',
+				!empty($page['post_status']) ? $page['post_status'] : 'publish'
 			);
 		}
 	}
@@ -770,44 +770,44 @@ 
 	 */
 	private static function create_options() {
 		// Include settings so that we can run through defaults.
-		include_once dirname( __FILE__ ) . '/admin/class-wc-admin-settings.php';
+		include_once dirname(__FILE__) . '/admin/class-wc-admin-settings.php';
 
 		$settings = WC_Admin_Settings::get_settings_pages();
 
-		foreach ( $settings as $section ) {
-			if ( ! is_a( $section, 'WC_Settings_Page' ) || ! method_exists( $section, 'get_settings' ) ) {
+		foreach ($settings as $section) {
+			if (!is_a($section, 'WC_Settings_Page') || !method_exists($section, 'get_settings')) {
 				continue;
 			}
-			$subsections = array_unique( array_merge( array( '' ), array_keys( $section->get_sections() ) ) );
+			$subsections = array_unique(array_merge(array(''), array_keys($section->get_sections())));
 
 			/**
 			 * We are using 'WC_Settings_Page::get_settings' on purpose even thought it's deprecated.
 			 * See the method documentation for an explanation.
 			 */
 
-			foreach ( $subsections as $subsection ) {
-				foreach ( $section->get_settings( $subsection ) as $value ) {
-					if ( isset( $value['default'] ) && isset( $value['id'] ) ) {
-						$autoload = isset( $value['autoload'] ) ? (bool) $value['autoload'] : true;
-						add_option( $value['id'], $value['default'], '', ( $autoload ? 'yes' : 'no' ) );
+			foreach ($subsections as $subsection) {
+				foreach ($section->get_settings($subsection) as $value) {
+					if (isset($value['default']) && isset($value['id'])) {
+						$autoload = isset($value['autoload']) ? (bool) $value['autoload'] : true;
+						add_option($value['id'], $value['default'], '', ($autoload ? 'yes' : 'no'));
 					}
 				}
 			}
 		}
 
 		// Define other defaults if not in setting screens.
-		add_option( 'woocommerce_single_image_width', '600', '', 'yes' );
-		add_option( 'woocommerce_thumbnail_image_width', '300', '', 'yes' );
-		add_option( 'woocommerce_checkout_highlight_required_fields', 'yes', '', 'yes' );
-		add_option( 'woocommerce_demo_store', 'no', '', 'no' );
+		add_option('woocommerce_single_image_width', '600', '', 'yes');
+		add_option('woocommerce_thumbnail_image_width', '300', '', 'yes');
+		add_option('woocommerce_checkout_highlight_required_fields', 'yes', '', 'yes');
+		add_option('woocommerce_demo_store', 'no', '', 'no');
 
-		if ( self::is_new_install() ) {
+		if (self::is_new_install()) {
 			// Define initial tax classes.
-			WC_Tax::create_tax_class( __( 'Reduced rate', 'woocommerce' ) );
-			WC_Tax::create_tax_class( __( 'Zero rate', 'woocommerce' ) );
+			WC_Tax::create_tax_class(__('Reduced rate', 'woocommerce'));
+			WC_Tax::create_tax_class(__('Zero rate', 'woocommerce'));
 
 			// For new installs, setup and enable Approved Product Download Directories.
-			wc_get_container()->get( Download_Directories_Sync::class )->init_feature( false, true );
+			wc_get_container()->get(Download_Directories_Sync::class)->init_feature(false, true);
 		}
 	}
 
@@ -851,16 +851,16 @@ 
 			array()
 		);
 
-		if ( is_array( $additional_obsolete_notes_names ) ) {
+		if (is_array($additional_obsolete_notes_names)) {
 			$obsolete_notes_names = array_merge(
 				$obsolete_notes_names,
 				$additional_obsolete_notes_names
 			);
 		}
 
-		foreach ( $obsolete_notes_names as $obsolete_notes_name ) {
-			$wpdb->delete( $wpdb->prefix . 'wc_admin_notes', array( 'name' => $obsolete_notes_name ) );
-			$wpdb->delete( $wpdb->prefix . 'wc_admin_note_actions', array( 'name' => $obsolete_notes_name ) );
+		foreach ($obsolete_notes_names as $obsolete_notes_name) {
+			$wpdb->delete($wpdb->prefix . 'wc_admin_notes', array('name' => $obsolete_notes_name));
+			$wpdb->delete($wpdb->prefix . 'wc_admin_note_actions', array('name' => $obsolete_notes_name));
 		}
 	}
 
@@ -884,25 +884,25 @@ 
 			'woocommerce_extended_task_list_hidden'    => 'woocommerce_extended_task_list_hidden',
 		);
 
-		wc_maybe_define_constant( 'WC_ADMIN_MIGRATING_OPTIONS', true );
+		wc_maybe_define_constant('WC_ADMIN_MIGRATING_OPTIONS', true);
 
-		foreach ( $migrated_options as $new_option => $old_option ) {
-			$old_option_value = get_option( $old_option, false );
+		foreach ($migrated_options as $new_option => $old_option) {
+			$old_option_value = get_option($old_option, false);
 
 			// Continue if no option value was previously set.
-			if ( false === $old_option_value ) {
+			if (false === $old_option_value) {
 				continue;
 			}
 
-			if ( '1' === $old_option_value ) {
+			if ('1' === $old_option_value) {
 				$old_option_value = 'yes';
-			} elseif ( '0' === $old_option_value ) {
+			} elseif ('0' === $old_option_value) {
 				$old_option_value = 'no';
 			}
 
-			update_option( $new_option, $old_option_value );
-			if ( $new_option !== $old_option ) {
-				delete_option( $old_option );
+			update_option($new_option, $old_option_value);
+			if ($new_option !== $old_option) {
+				delete_option($old_option);
 			}
 		}
 	}
@@ -930,33 +930,33 @@ 
 			),
 		);
 
-		foreach ( $taxonomies as $taxonomy => $terms ) {
-			foreach ( $terms as $term ) {
-				if ( ! get_term_by( 'name', $term, $taxonomy ) ) { // @codingStandardsIgnoreLine.
-					wp_insert_term( $term, $taxonomy );
+		foreach ($taxonomies as $taxonomy => $terms) {
+			foreach ($terms as $term) {
+				if (!get_term_by('name', $term, $taxonomy)) { // @codingStandardsIgnoreLine.
+					wp_insert_term($term, $taxonomy);
 				}
 			}
 		}
 
-		$woocommerce_default_category = (int) get_option( 'default_product_cat', 0 );
+		$woocommerce_default_category = (int) get_option('default_product_cat', 0);
 
-		if ( ! $woocommerce_default_category || ! term_exists( $woocommerce_default_category, 'product_cat' ) ) {
+		if (!$woocommerce_default_category || !term_exists($woocommerce_default_category, 'product_cat')) {
 			$default_product_cat_id   = 0;
-			$default_product_cat_slug = sanitize_title( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ) );
-			$default_product_cat      = get_term_by( 'slug', $default_product_cat_slug, 'product_cat' ); // @codingStandardsIgnoreLine.
+			$default_product_cat_slug = sanitize_title(_x('Uncategorized', 'Default category slug', 'woocommerce'));
+			$default_product_cat      = get_term_by('slug', $default_product_cat_slug, 'product_cat'); // @codingStandardsIgnoreLine.
 
-			if ( $default_product_cat ) {
-				$default_product_cat_id = absint( $default_product_cat->term_taxonomy_id );
+			if ($default_product_cat) {
+				$default_product_cat_id = absint($default_product_cat->term_taxonomy_id);
 			} else {
-				$result = wp_insert_term( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ), 'product_cat', array( 'slug' => $default_product_cat_slug ) );
+				$result = wp_insert_term(_x('Uncategorized', 'Default category slug', 'woocommerce'), 'product_cat', array('slug' => $default_product_cat_slug));
 
-				if ( ! is_wp_error( $result ) && ! empty( $result['term_taxonomy_id'] ) ) {
-					$default_product_cat_id = absint( $result['term_taxonomy_id'] );
+				if (!is_wp_error($result) && !empty($result['term_taxonomy_id'])) {
+					$default_product_cat_id = absint($result['term_taxonomy_id']);
 				}
 			}
 
-			if ( $default_product_cat_id ) {
-				update_option( 'default_product_cat', $default_product_cat_id );
+			if ($default_product_cat_id) {
+				update_option('default_product_cat', $default_product_cat_id);
 			}
 		}
 	}
@@ -989,9 +989,9 @@ 
 		 * Before updating with DBDELTA, remove any primary keys which could be
 		 * modified due to schema updates.
 		 */
-		if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_downloadable_product_permissions';" ) ) {
-			if ( ! $wpdb->get_var( "SHOW COLUMNS FROM `{$wpdb->prefix}woocommerce_downloadable_product_permissions` LIKE 'permission_id';" ) ) {
-				$wpdb->query( "ALTER TABLE {$wpdb->prefix}woocommerce_downloadable_product_permissions DROP PRIMARY KEY, ADD `permission_id` BIGINT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT;" );
+		if ($wpdb->get_var("SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_downloadable_product_permissions';")) {
+			if (!$wpdb->get_var("SHOW COLUMNS FROM `{$wpdb->prefix}woocommerce_downloadable_product_permissions` LIKE 'permission_id';")) {
+				$wpdb->query("ALTER TABLE {$wpdb->prefix}woocommerce_downloadable_product_permissions DROP PRIMARY KEY, ADD `permission_id` BIGINT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT;");
 			}
 		}
 
@@ -1003,41 +1003,41 @@ 
 		 * This query needs to run before dbDelta() as this WP function is not able to handle primary key changes
 		 * (see https://github.com/woocommerce/woocommerce/issues/21534 and https://core.trac.wordpress.org/ticket/40357).
 		 */
-		if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_sessions'" ) ) {
-			if ( ! $wpdb->get_var( "SHOW KEYS FROM {$wpdb->prefix}woocommerce_sessions WHERE Key_name = 'PRIMARY' AND Column_name = 'session_id'" ) ) {
+		if ($wpdb->get_var("SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_sessions'")) {
+			if (!$wpdb->get_var("SHOW KEYS FROM {$wpdb->prefix}woocommerce_sessions WHERE Key_name = 'PRIMARY' AND Column_name = 'session_id'")) {
 				$wpdb->query(
 					"ALTER TABLE `{$wpdb->prefix}woocommerce_sessions` DROP PRIMARY KEY, DROP KEY `session_id`, ADD PRIMARY KEY(`session_id`), ADD UNIQUE KEY(`session_key`)"
 				);
 			}
 		}
 
-		dbDelta( self::get_schema() );
+		dbDelta(self::get_schema());
 
-		$index_exists = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->comments} WHERE column_name = 'comment_type' and key_name = 'woo_idx_comment_type'" );
+		$index_exists = $wpdb->get_row("SHOW INDEX FROM {$wpdb->comments} WHERE column_name = 'comment_type' and key_name = 'woo_idx_comment_type'");
 
-		if ( is_null( $index_exists ) ) {
+		if (is_null($index_exists)) {
 			// Add an index to the field comment_type to improve the response time of the query
 			// used by WC_Comments::wp_count_comments() to get the number of comments by type.
-			$wpdb->query( "ALTER TABLE {$wpdb->comments} ADD INDEX woo_idx_comment_type (comment_type)" );
+			$wpdb->query("ALTER TABLE {$wpdb->comments} ADD INDEX woo_idx_comment_type (comment_type)");
 		}
 
 		// Get tables data types and check it matches before adding constraint.
-		$download_log_columns     = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}wc_download_log WHERE Field = 'permission_id'", ARRAY_A );
+		$download_log_columns     = $wpdb->get_results("SHOW COLUMNS FROM {$wpdb->prefix}wc_download_log WHERE Field = 'permission_id'", ARRAY_A);
 		$download_log_column_type = '';
-		if ( isset( $download_log_columns[0]['Type'] ) ) {
+		if (isset($download_log_columns[0]['Type'])) {
 			$download_log_column_type = $download_log_columns[0]['Type'];
 		}
 
-		$download_permissions_columns     = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE Field = 'permission_id'", ARRAY_A );
+		$download_permissions_columns     = $wpdb->get_results("SHOW COLUMNS FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE Field = 'permission_id'", ARRAY_A);
 		$download_permissions_column_type = '';
-		if ( isset( $download_permissions_columns[0]['Type'] ) ) {
+		if (isset($download_permissions_columns[0]['Type'])) {
 			$download_permissions_column_type = $download_permissions_columns[0]['Type'];
 		}
 
 		// Add constraint to download logs if the columns matches.
-		if ( ! empty( $download_permissions_column_type ) && ! empty( $download_log_column_type ) && $download_permissions_column_type === $download_log_column_type ) {
-			$fk_result = $wpdb->get_row( "SHOW CREATE TABLE {$wpdb->prefix}wc_download_log" );
-			if ( false === strpos( $fk_result->{'Create Table'}, "fk_{$wpdb->prefix}wc_download_log_permission_id" ) ) {
+		if (!empty($download_permissions_column_type) && !empty($download_log_column_type) && $download_permissions_column_type === $download_log_column_type) {
+			$fk_result = $wpdb->get_row("SHOW CREATE TABLE {$wpdb->prefix}wc_download_log");
+			if (false === strpos($fk_result->{'Create Table'}, "fk_{$wpdb->prefix}wc_download_log_permission_id")) {
 				$wpdb->query(
 					"ALTER TABLE `{$wpdb->prefix}wc_download_log`
 					ADD CONSTRAINT `fk_{$wpdb->prefix}wc_download_log_permission_id`
@@ -1048,7 +1048,7 @@ 
 		}
 
 		// Clear table caches.
-		delete_transient( 'wc_attribute_taxonomies' );
+		delete_transient('wc_attribute_taxonomies');
 	}
 
 	/**
@@ -1072,7 +1072,7 @@ 
 
 		$collate = '';
 
-		if ( $wpdb->has_cap( 'collation' ) ) {
+		if ($wpdb->has_cap('collation')) {
 			$collate = $wpdb->get_charset_collate();
 		}
 
@@ -1083,7 +1083,7 @@ 
 		 */
 		$max_index_length = 191;
 
-		$product_attributes_lookup_table_creation_sql = wc_get_container()->get( DataRegenerator::class )->get_table_creation_sql();
+		$product_attributes_lookup_table_creation_sql = wc_get_container()->get(DataRegenerator::class)->get_table_creation_sql();
 
 		$tables = "
 CREATE TABLE {$wpdb->prefix}woocommerce_sessions (
@@ -1462,7 +1462,7 @@ 
 			"{$wpdb->prefix}woocommerce_tax_rates",
 			"{$wpdb->prefix}wc_reserved_stock",
 			"{$wpdb->prefix}wc_rate_limits",
-			wc_get_container()->get( DataRegenerator::class )->get_lookup_table_name(),
+			wc_get_container()->get(DataRegenerator::class)->get_lookup_table_name(),
 
 			// WCA Tables.
 			"{$wpdb->prefix}wc_order_stats",
@@ -1483,7 +1483,7 @@ 
 		 * @param array $tables An array of WooCommerce-specific database table names.
 		 * @since 3.4.0
 		 */
-		$tables = apply_filters( 'woocommerce_install_get_tables', $tables );
+		$tables = apply_filters('woocommerce_install_get_tables', $tables);
 
 		return $tables;
 	}
@@ -1498,8 +1498,8 @@ 
 
 		$tables = self::get_tables();
 
-		foreach ( $tables as $table ) {
-			$wpdb->query( "DROP TABLE IF EXISTS {$table}" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
+		foreach ($tables as $table) {
+			$wpdb->query("DROP TABLE IF EXISTS {$table}"); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
 		}
 	}
 
@@ -1510,8 +1510,8 @@ 
 	 *
 	 * @return string[]
 	 */
-	public static function wpmu_drop_tables( $tables ) {
-		return array_merge( $tables, self::get_tables() );
+	public static function wpmu_drop_tables($tables) {
+		return array_merge($tables, self::get_tables());
 	}
 
 	/**
@@ -1520,19 +1520,19 @@ 
 	public static function create_roles() {
 		global $wp_roles;
 
-		if ( ! class_exists( 'WP_Roles' ) ) {
+		if (!class_exists('WP_Roles')) {
 			return;
 		}
 
-		if ( ! isset( $wp_roles ) ) {
+		if (!isset($wp_roles)) {
 			$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
 		}
 
 		// Dummy gettext calls to get strings in the catalog.
 		/* translators: user role */
-		_x( 'Customer', 'User role', 'woocommerce' );
+		_x('Customer', 'User role', 'woocommerce');
 		/* translators: user role */
-		_x( 'Shop manager', 'User role', 'woocommerce' );
+		_x('Shop manager', 'User role', 'woocommerce');
 
 		// Customer role.
 		add_role(
@@ -1592,10 +1592,10 @@ 
 
 		$capabilities = self::get_core_capabilities();
 
-		foreach ( $capabilities as $cap_group ) {
-			foreach ( $cap_group as $cap ) {
-				$wp_roles->add_cap( 'shop_manager', $cap );
-				$wp_roles->add_cap( 'administrator', $cap );
+		foreach ($capabilities as $cap_group) {
+			foreach ($cap_group as $cap) {
+				$wp_roles->add_cap('shop_manager', $cap);
+				$wp_roles->add_cap('administrator', $cap);
 			}
 		}
 	}
@@ -1613,11 +1613,11 @@ 
 			'view_woocommerce_reports',
 		);
 
-		$capability_types = array( 'product', 'shop_order', 'shop_coupon' );
+		$capability_types = array('product', 'shop_order', 'shop_coupon');
 
-		foreach ( $capability_types as $capability_type ) {
+		foreach ($capability_types as $capability_type) {
 
-			$capabilities[ $capability_type ] = array(
+			$capabilities[$capability_type] = array(
 				// Post type.
 				"edit_{$capability_type}",
 				"read_{$capability_type}",
@@ -1650,25 +1650,25 @@ 
 	public static function remove_roles() {
 		global $wp_roles;
 
-		if ( ! class_exists( 'WP_Roles' ) ) {
+		if (!class_exists('WP_Roles')) {
 			return;
 		}
 
-		if ( ! isset( $wp_roles ) ) {
+		if (!isset($wp_roles)) {
 			$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
 		}
 
 		$capabilities = self::get_core_capabilities();
 
-		foreach ( $capabilities as $cap_group ) {
-			foreach ( $cap_group as $cap ) {
-				$wp_roles->remove_cap( 'shop_manager', $cap );
-				$wp_roles->remove_cap( 'administrator', $cap );
+		foreach ($capabilities as $cap_group) {
+			foreach ($cap_group as $cap) {
+				$wp_roles->remove_cap('shop_manager', $cap);
+				$wp_roles->remove_cap('administrator', $cap);
 			}
 		}
 
-		remove_role( 'customer' );
-		remove_role( 'shop_manager' );
+		remove_role('customer');
+		remove_role('shop_manager');
 	}
 
 	/**
@@ -1680,13 +1680,13 @@ 
 		 *
 		 * @since 3.2.0
 		 */
-		if ( apply_filters( 'woocommerce_install_skip_create_files', false ) ) {
+		if (apply_filters('woocommerce_install_skip_create_files', false)) {
 			return;
 		}
 
 		// Install files and folders for uploading files and prevent hotlinking.
 		$upload_dir      = wp_get_upload_dir();
-		$download_method = get_option( 'woocommerce_file_download_method', 'force' );
+		$download_method = get_option('woocommerce_file_download_method', 'force');
 
 		$files = array(
 			array(
@@ -1711,12 +1711,12 @@ 
 			),
 		);
 
-		foreach ( $files as $file ) {
-			if ( wp_mkdir_p( $file['base'] ) && ! file_exists( trailingslashit( $file['base'] ) . $file['file'] ) ) {
-				$file_handle = @fopen( trailingslashit( $file['base'] ) . $file['file'], 'wb' ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen
-				if ( $file_handle ) {
-					fwrite( $file_handle, $file['content'] ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite
-					fclose( $file_handle ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose
+		foreach ($files as $file) {
+			if (wp_mkdir_p($file['base']) && !file_exists(trailingslashit($file['base']) . $file['file'])) {
+				$file_handle = @fopen(trailingslashit($file['base']) . $file['file'], 'wb'); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen
+				if ($file_handle) {
+					fwrite($file_handle, $file['content']); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite
+					fclose($file_handle); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose
 				}
 			}
 		}
@@ -1731,13 +1731,13 @@ 
 	 * @since 3.5.0
 	 */
 	private static function create_placeholder_image() {
-		$placeholder_image = get_option( 'woocommerce_placeholder_image', 0 );
+		$placeholder_image = get_option('woocommerce_placeholder_image', 0);
 
 		// Validate current setting if set. If set, return.
-		if ( ! empty( $placeholder_image ) ) {
-			if ( ! is_numeric( $placeholder_image ) ) {
+		if (!empty($placeholder_image)) {
+			if (!is_numeric($placeholder_image)) {
 				return;
-			} elseif ( $placeholder_image && wp_attachment_is_image( $placeholder_image ) ) {
+			} elseif ($placeholder_image && wp_attachment_is_image($placeholder_image)) {
 				return;
 			}
 		}
@@ -1746,38 +1746,38 @@ 
 		$source     = WC()->plugin_path() . '/assets/images/placeholder-attachment.png';
 		$filename   = $upload_dir['basedir'] . '/woocommerce-placeholder.png';
 
-		if ( ! file_exists( $filename ) ) {
-			copy( $source, $filename ); // @codingStandardsIgnoreLine.
+		if (!file_exists($filename)) {
+			copy($source, $filename); // @codingStandardsIgnoreLine.
 		}
 
-		if ( ! file_exists( $filename ) ) {
-			update_option( 'woocommerce_placeholder_image', 0 );
+		if (!file_exists($filename)) {
+			update_option('woocommerce_placeholder_image', 0);
 			return;
 		}
 
-		$filetype   = wp_check_filetype( basename( $filename ), null );
+		$filetype   = wp_check_filetype(basename($filename), null);
 		$attachment = array(
-			'guid'           => $upload_dir['url'] . '/' . basename( $filename ),
+			'guid'           => $upload_dir['url'] . '/' . basename($filename),
 			'post_mime_type' => $filetype['type'],
-			'post_title'     => preg_replace( '/\.[^.]+$/', '', basename( $filename ) ),
+			'post_title'     => preg_replace('/\.[^.]+$/', '', basename($filename)),
 			'post_content'   => '',
 			'post_status'    => 'inherit',
 		);
 
-		$attach_id = wp_insert_attachment( $attachment, $filename );
-		if ( is_wp_error( $attach_id ) ) {
-			update_option( 'woocommerce_placeholder_image', 0 );
+		$attach_id = wp_insert_attachment($attachment, $filename);
+		if (is_wp_error($attach_id)) {
+			update_option('woocommerce_placeholder_image', 0);
 			return;
 		}
 
-		update_option( 'woocommerce_placeholder_image', $attach_id );
+		update_option('woocommerce_placeholder_image', $attach_id);
 
 		// Make sure that this file is included, as wp_generate_attachment_metadata() depends on it.
 		require_once ABSPATH . 'wp-admin/includes/image.php';
 
 		// Generate the metadata for the attachment, and update the database record.
-		$attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
-		wp_update_attachment_metadata( $attach_id, $attach_data );
+		$attach_data = wp_generate_attachment_metadata($attach_id, $filename);
+		wp_update_attachment_metadata($attach_id, $attach_data);
 	}
 
 	/**
@@ -1787,12 +1787,12 @@ 
 	 *
 	 * @return array
 	 */
-	public static function plugin_action_links( $links ) {
+	public static function plugin_action_links($links) {
 		$action_links = array(
-			'settings' => '<a href="' . admin_url( 'admin.php?page=wc-settings' ) . '" aria-label="' . esc_attr__( 'View WooCommerce settings', 'woocommerce' ) . '">' . esc_html__( 'Settings', 'woocommerce' ) . '</a>',
+			'settings' => '<a href="' . admin_url('admin.php?page=wc-settings') . '" aria-label="' . esc_attr__('View WooCommerce settings', 'woocommerce') . '">' . esc_html__('Settings', 'woocommerce') . '</a>',
 		);
 
-		return array_merge( $action_links, $links );
+		return array_merge($action_links, $links);
 	}
 
 	/**
@@ -1803,8 +1803,8 @@ 
 	 *
 	 * @return array
 	 */
-	public static function plugin_row_meta( $links, $file ) {
-		if ( WC_PLUGIN_BASENAME !== $file ) {
+	public static function plugin_row_meta($links, $file) {
+		if (WC_PLUGIN_BASENAME !== $file) {
 			return $links;
 		}
 
@@ -1813,40 +1813,40 @@ 
 		 *
 		 * @since 2.7.0
 		 */
-		$docs_url = apply_filters( 'woocommerce_docs_url', 'https://docs.woocommerce.com/documentation/plugins/woocommerce/' );
+		$docs_url = apply_filters('woocommerce_docs_url', 'https://docs.woocommerce.com/documentation/plugins/woocommerce/');
 
 		/**
 		 * The WooCommerce API documentation URL.
 		 *
 		 * @since 2.2.0
 		 */
-		$api_docs_url = apply_filters( 'woocommerce_apidocs_url', 'https://docs.woocommerce.com/wc-apidocs/' );
+		$api_docs_url = apply_filters('woocommerce_apidocs_url', 'https://docs.woocommerce.com/wc-apidocs/');
 
 		/**
 		 * The community WooCommerce support URL.
 		 *
 		 * @since 2.2.0
 		 */
-		$community_support_url = apply_filters( 'woocommerce_community_support_url', 'https://wordpress.org/support/plugin/woocommerce/' );
+		$community_support_url = apply_filters('woocommerce_community_support_url', 'https://wordpress.org/support/plugin/woocommerce/');
 
 		/**
 		 * The premium support URL.
 		 *
 		 * @since
 		 */
-		$support_url = apply_filters( 'woocommerce_support_url', 'https://woocommerce.com/my-account/create-a-ticket/' );
+		$support_url = apply_filters('woocommerce_support_url', 'https://woocommerce.com/my-account/create-a-ticket/');
 
 		$row_meta = array(
-			'docs'    => '<a href="' . esc_url( $docs_url ) . '" aria-label="' . esc_attr__( 'View WooCommerce documentation', 'woocommerce' ) . '">' . esc_html__( 'Docs', 'woocommerce' ) . '</a>',
-			'apidocs' => '<a href="' . esc_url( $api_docs_url ) . '" aria-label="' . esc_attr__( 'View WooCommerce API docs', 'woocommerce' ) . '">' . esc_html__( 'API docs', 'woocommerce' ) . '</a>',
-			'support' => '<a href="' . esc_url( $community_support_url ) . '" aria-label="' . esc_attr__( 'Visit community forums', 'woocommerce' ) . '">' . esc_html__( 'Community support', 'woocommerce' ) . '</a>',
+			'docs'    => '<a href="' . esc_url($docs_url) . '" aria-label="' . esc_attr__('View WooCommerce documentation', 'woocommerce') . '">' . esc_html__('Docs', 'woocommerce') . '</a>',
+			'apidocs' => '<a href="' . esc_url($api_docs_url) . '" aria-label="' . esc_attr__('View WooCommerce API docs', 'woocommerce') . '">' . esc_html__('API docs', 'woocommerce') . '</a>',
+			'support' => '<a href="' . esc_url($community_support_url) . '" aria-label="' . esc_attr__('Visit community forums', 'woocommerce') . '">' . esc_html__('Community support', 'woocommerce') . '</a>',
 		);
 
-		if ( WCConnectionHelper::is_connected() ) {
-			$row_meta['premium_support'] = '<a href="' . esc_url( $support_url ) . '" aria-label="' . esc_attr__( 'Visit premium customer support', 'woocommerce' ) . '">' . esc_html__( 'Premium support', 'woocommerce' ) . '</a>';
+		if (WCConnectionHelper::is_connected()) {
+			$row_meta['premium_support'] = '<a href="' . esc_url($support_url) . '" aria-label="' . esc_attr__('Visit premium customer support', 'woocommerce') . '">' . esc_html__('Premium support', 'woocommerce') . '</a>';
 		}
 
-		return array_merge( $links, $row_meta );
+		return array_merge($links, $row_meta);
 	}
 
 	/**
@@ -1855,10 +1855,10 @@ 
 	 * @param array  $plugins Associative array of plugin files to paths.
 	 * @param string $key Plugin relative path. Example: woocommerce/woocommerce.php.
 	 */
-	private static function associate_plugin_file( $plugins, $key ) {
-		$path                 = explode( '/', $key );
-		$filename             = end( $path );
-		$plugins[ $filename ] = $key;
+	private static function associate_plugin_file($plugins, $key) {
+		$path                 = explode('/', $key);
+		$filename             = end($path);
+		$plugins[$filename] = $key;
 		return $plugins;
 	}
 
@@ -1872,11 +1872,11 @@ 
 	 * @throws Exception If unable to proceed with plugin installation.
 	 * @since  2.6.0
 	 */
-	public static function background_installer( $plugin_to_install_id, $plugin_to_install ) {
+	public static function background_installer($plugin_to_install_id, $plugin_to_install) {
 		// Explicitly clear the event.
 		$args = func_get_args();
 
-		if ( ! empty( $plugin_to_install['repo-slug'] ) ) {
+		if (!empty($plugin_to_install['repo-slug'])) {
 			require_once ABSPATH . 'wp-admin/includes/file.php';
 			require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
 			require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
@@ -1885,24 +1885,24 @@ 
 			WP_Filesystem();
 
 			$skin              = new Automatic_Upgrader_Skin();
-			$upgrader          = new WP_Upgrader( $skin );
-			$installed_plugins = array_reduce( array_keys( get_plugins() ), array( __CLASS__, 'associate_plugin_file' ) );
-			if ( empty( $installed_plugins ) ) {
+			$upgrader          = new WP_Upgrader($skin);
+			$installed_plugins = array_reduce(array_keys(get_plugins()), array(__CLASS__, 'associate_plugin_file'));
+			if (empty($installed_plugins)) {
 				$installed_plugins = array();
 			}
 			$plugin_slug = $plugin_to_install['repo-slug'];
-			$plugin_file = isset( $plugin_to_install['file'] ) ? $plugin_to_install['file'] : $plugin_slug . '.php';
+			$plugin_file = isset($plugin_to_install['file']) ? $plugin_to_install['file'] : $plugin_slug . '.php';
 			$installed   = false;
 			$activate    = false;
 
 			// See if the plugin is installed already.
-			if ( isset( $installed_plugins[ $plugin_file ] ) ) {
+			if (isset($installed_plugins[$plugin_file])) {
 				$installed = true;
-				$activate  = ! is_plugin_active( $installed_plugins[ $plugin_file ] );
+				$activate  = !is_plugin_active($installed_plugins[$plugin_file]);
 			}
 
 			// Install this thing!
-			if ( ! $installed ) {
+			if (!$installed) {
 				// Suppress feedback.
 				ob_start();
 
@@ -1929,21 +1929,21 @@ 
 						)
 					);
 
-					if ( is_wp_error( $plugin_information ) ) {
-						throw new Exception( $plugin_information->get_error_message() );
+					if (is_wp_error($plugin_information)) {
+						throw new Exception($plugin_information->get_error_message());
 					}
 
 					$package  = $plugin_information->download_link;
-					$download = $upgrader->download_package( $package );
+					$download = $upgrader->download_package($package);
 
-					if ( is_wp_error( $download ) ) {
-						throw new Exception( $download->get_error_message() );
+					if (is_wp_error($download)) {
+						throw new Exception($download->get_error_message());
 					}
 
-					$working_dir = $upgrader->unpack_package( $download, true );
+					$working_dir = $upgrader->unpack_package($download, true);
 
-					if ( is_wp_error( $working_dir ) ) {
-						throw new Exception( $working_dir->get_error_message() );
+					if (is_wp_error($working_dir)) {
+						throw new Exception($working_dir->get_error_message());
 					}
 
 					$result = $upgrader->install_package(
@@ -1960,21 +1960,21 @@ 
 						)
 					);
 
-					if ( is_wp_error( $result ) ) {
-						throw new Exception( $result->get_error_message() );
+					if (is_wp_error($result)) {
+						throw new Exception($result->get_error_message());
 					}
 
 					$activate = true;
 
-				} catch ( Exception $e ) {
+				} catch (Exception $e) {
 					WC_Admin_Notices::add_custom_notice(
 						$plugin_to_install_id . '_install_error',
 						sprintf(
 							// translators: 1: plugin name, 2: error message, 3: URL to install plugin manually.
-							__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
+							__('%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce'),
 							$plugin_to_install['name'],
 							$e->getMessage(),
-							esc_url( admin_url( 'index.php?wc-install-plugin-redirect=' . $plugin_slug ) )
+							esc_url(admin_url('index.php?wc-install-plugin-redirect=' . $plugin_slug))
 						)
 					);
 				}
@@ -1986,22 +1986,22 @@ 
 			wp_clean_plugins_cache();
 
 			// Activate this thing.
-			if ( $activate ) {
+			if ($activate) {
 				try {
-					add_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ), 10, 2 );
-					$result = activate_plugin( $installed ? $installed_plugins[ $plugin_file ] : $plugin_slug . '/' . $plugin_file );
+					add_action('add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array(__CLASS__, 'remove_mailchimps_redirect'), 10, 2);
+					$result = activate_plugin($installed ? $installed_plugins[$plugin_file] : $plugin_slug . '/' . $plugin_file);
 
-					if ( is_wp_error( $result ) ) {
-						throw new Exception( $result->get_error_message() );
+					if (is_wp_error($result)) {
+						throw new Exception($result->get_error_message());
 					}
-				} catch ( Exception $e ) {
+				} catch (Exception $e) {
 					WC_Admin_Notices::add_custom_notice(
 						$plugin_to_install_id . '_install_error',
 						sprintf(
 							// translators: 1: plugin name, 2: URL to WP plugin page.
-							__( '%1$s was installed but could not be activated. <a href="%2$s">Please activate it manually by clicking here.</a>', 'woocommerce' ),
+							__('%1$s was installed but could not be activated. <a href="%2$s">Please activate it manually by clicking here.</a>', 'woocommerce'),
 							$plugin_to_install['name'],
-							admin_url( 'plugins.php' )
+							admin_url('plugins.php')
 						)
 					);
 				}
@@ -2015,12 +2015,12 @@ 
 	 * @param string $option Option name.
 	 * @param string $value  Option value.
 	 */
-	public static function remove_mailchimps_redirect( $option, $value ) {
+	public static function remove_mailchimps_redirect($option, $value) {
 		// Remove this action to prevent infinite looping.
-		remove_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ) );
+		remove_action('add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array(__CLASS__, 'remove_mailchimps_redirect'));
 
 		// Update redirect back to false.
-		update_option( 'mailchimp_woocommerce_plugin_do_activation_redirect', false );
+		update_option('mailchimp_woocommerce_plugin_do_activation_redirect', false);
 	}
 
 	/**
@@ -2031,18 +2031,18 @@ 
 	 * @throws Exception If unable to proceed with theme installation.
 	 * @since  3.1.0
 	 */
-	public static function theme_background_installer( $theme_slug ) {
+	public static function theme_background_installer($theme_slug) {
 		// Explicitly clear the event.
 		$args = func_get_args();
 
-		if ( ! empty( $theme_slug ) ) {
+		if (!empty($theme_slug)) {
 			// Suppress feedback.
 			ob_start();
 
 			try {
-				$theme = wp_get_theme( $theme_slug );
+				$theme = wp_get_theme($theme_slug);
 
-				if ( ! $theme->exists() ) {
+				if (!$theme->exists()) {
 					require_once ABSPATH . 'wp-admin/includes/file.php';
 					include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 					include_once ABSPATH . 'wp-admin/includes/theme.php';
@@ -2050,35 +2050,35 @@ 
 					WP_Filesystem();
 
 					$skin     = new Automatic_Upgrader_Skin();
-					$upgrader = new Theme_Upgrader( $skin );
+					$upgrader = new Theme_Upgrader($skin);
 					$api      = themes_api(
 						'theme_information',
 						array(
 							'slug'   => $theme_slug,
-							'fields' => array( 'sections' => false ),
+							'fields' => array('sections' => false),
 						)
 					);
-					$result   = $upgrader->install( $api->download_link );
-
-					if ( is_wp_error( $result ) ) {
-						throw new Exception( $result->get_error_message() );
-					} elseif ( is_wp_error( $skin->result ) ) {
-						throw new Exception( $skin->result->get_error_message() );
-					} elseif ( is_null( $result ) ) {
-						throw new Exception( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+					$result = $upgrader->install($api->download_link);
+
+					if (is_wp_error($result)) {
+						throw new Exception($result->get_error_message());
+					} elseif (is_wp_error($skin->result)) {
+						throw new Exception($skin->result->get_error_message());
+					} elseif (is_null($result)) {
+						throw new Exception('Unable to connect to the filesystem. Please confirm your credentials.');
 					}
 				}
 
-				switch_theme( $theme_slug );
-			} catch ( Exception $e ) {
+				switch_theme($theme_slug);
+			} catch (Exception $e) {
 				WC_Admin_Notices::add_custom_notice(
 					$theme_slug . '_install_error',
 					sprintf(
 						// translators: 1: theme slug, 2: error message, 3: URL to install theme manually.
-						__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
+						__('%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce'),
 						$theme_slug,
 						$e->getMessage(),
-						esc_url( admin_url( 'update.php?action=install-theme&theme=' . $theme_slug . '&_wpnonce=' . wp_create_nonce( 'install-theme_' . $theme_slug ) ) )
+						esc_url(admin_url('update.php?action=install-theme&theme=' . $theme_slug . '&_wpnonce=' . wp_create_nonce('install-theme_' . $theme_slug)))
 					)
 				);
 			}
@@ -2095,8 +2095,8 @@ 
 	 */
 	private static function set_paypal_standard_load_eligibility() {
 		// Initiating the payment gateways sets the flag.
-		if ( class_exists( 'WC_Gateway_Paypal' ) ) {
-			( new WC_Gateway_Paypal() )->should_load();
+		if (class_exists('WC_Gateway_Paypal')) {
+			(new WC_Gateway_Paypal())->should_load();
 		}
 	}
 
@@ -2260,17 +2260,17 @@ 
 	 * @return void
 	 */
 	public static function add_admin_note_after_page_created() {
-		if ( ! WC()->is_wc_admin_active() ) {
+		if (!WC()->is_wc_admin_active()) {
 			return;
 		}
 
-		$page_id = get_option( 'woocommerce_refund_returns_page_created', null );
+		$page_id = get_option('woocommerce_refund_returns_page_created', null);
 
-		if ( null === $page_id ) {
+		if (null === $page_id) {
 			return;
 		}
 
-		WC_Notes_Refund_Returns::possibly_add_note( $page_id );
+		WC_Notes_Refund_Returns::possibly_add_note($page_id);
 	}
 
 	/**
@@ -2283,10 +2283,10 @@ 
 	 * @param array $page_data The data of the page created.
 	 * @return void
 	 */
-	public static function page_created( $page_id, $page_data ) {
-		if ( 'refund_returns' === $page_data['post_name'] ) {
-			delete_option( 'woocommerce_refund_returns_page_created' );
-			add_option( 'woocommerce_refund_returns_page_created', $page_id, '', false );
+	public static function page_created($page_id, $page_data) {
+		if ('refund_returns' === $page_data['post_name']) {
+			delete_option('woocommerce_refund_returns_page_created');
+			add_option('woocommerce_refund_returns_page_created', $page_id, '', false);
 		}
 	}
 }