From 82f3cc221ec933e1af0070a09b4c81f4295704d5 Mon Sep 17 00:00:00 2001
From: Aristeides Stathopoulos <aristath@gmail.com>
Date: Sat, 27 Aug 2016 07:23:02 +0300
Subject: [PATCH] 
 WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceBeforeOpenParenthesis

---
 includes/admin/class-wc-admin-notices.php      |  2 +-
 includes/admin/class-wc-admin-post-types.php   |  2 +-
 .../class-wc-meta-box-order-actions.php        |  2 +-
 .../class-wc-meta-box-order-notes.php          |  2 +-
 .../class-wc-meta-box-product-data.php         |  2 +-
 .../admin/reports/class-wc-admin-report.php    |  2 +-
 .../reports/class-wc-report-sales-by-date.php  |  4 ++--
 .../admin/reports/class-wc-report-stock.php    |  2 +-
 .../admin/settings/class-wc-settings-tax.php   |  2 +-
 .../views/html-admin-page-status-report.php    |  2 +-
 .../api/legacy/v1/class-wc-api-coupons.php     |  2 +-
 .../api/legacy/v1/class-wc-api-customers.php   |  2 +-
 includes/api/legacy/v1/class-wc-api-orders.php |  4 ++--
 .../api/legacy/v1/class-wc-api-products.php    |  2 +-
 .../api/legacy/v1/class-wc-api-resource.php    |  2 +-
 .../api/legacy/v2/class-wc-api-resource.php    |  2 +-
 includes/api/legacy/v2/class-wc-api-server.php |  2 +-
 .../api/legacy/v3/class-wc-api-resource.php    |  2 +-
 includes/api/legacy/v3/class-wc-api-server.php |  2 +-
 includes/class-wc-ajax.php                     |  4 ++--
 includes/class-wc-cache-helper.php             |  2 +-
 includes/class-wc-countries.php                |  4 ++--
 includes/class-wc-coupon.php                   | 18 +++++++++---------
 includes/class-wc-order-factory.php            |  2 +-
 includes/class-wc-payment-gateways.php         |  2 +-
 includes/class-wc-payment-tokens.php           |  2 +-
 includes/class-wc-product-factory.php          |  2 +-
 includes/class-wc-product-variation.php        |  4 ++--
 includes/class-wc-shortcodes.php               |  2 +-
 includes/class-wc-tracker.php                  |  4 ++--
 includes/class-wc-webhook.php                  |  2 +-
 ...ass-wc-addons-gateway-simplify-commerce.php |  2 +-
 includes/legacy/class-wc-legacy-coupon.php     |  2 +-
 .../class-wc-shipping-legacy-local-pickup.php  |  2 +-
 .../class-wc-shortcode-my-account.php          |  2 +-
 includes/wc-order-functions.php                |  2 +-
 includes/wc-product-functions.php              |  6 +++---
 includes/wc-template-functions.php             |  2 +-
 includes/wc-update-functions.php               |  6 +++---
 templates/global/wrapper-end.php               |  2 +-
 templates/global/wrapper-start.php             |  2 +-
 templates/order/order-details.php              |  2 +-
 tests/unit-tests/api/shipping-zones.php        |  2 +-
 43 files changed, 61 insertions(+), 61 deletions(-)

diff --git a/includes/admin/class-wc-admin-notices.php b/includes/admin/class-wc-admin-notices.php
index 9be2ae0eb2fa0..affc2fbb9e1ab 100644
--- a/includes/admin/class-wc-admin-notices.php
+++ b/includes/admin/class-wc-admin-notices.php
@@ -235,7 +235,7 @@ public static function template_file_check_notice() {
 				$theme_file = get_stylesheet_directory() . '/woocommerce/' . $file;
 			} elseif ( file_exists( get_template_directory() . '/' . $file ) ) {
 				$theme_file = get_template_directory() . '/' . $file;
-			} elseif( file_exists( get_template_directory() . '/woocommerce/' . $file ) ) {
+			} elseif ( file_exists( get_template_directory() . '/woocommerce/' . $file ) ) {
 				$theme_file = get_template_directory() . '/woocommerce/' . $file;
 			}
 
diff --git a/includes/admin/class-wc-admin-post-types.php b/includes/admin/class-wc-admin-post-types.php
index 6b54334c01ba8..a6379a13a0969 100644
--- a/includes/admin/class-wc-admin-post-types.php
+++ b/includes/admin/class-wc-admin-post-types.php
@@ -1575,7 +1575,7 @@ public function restrict_manage_posts() {
 			$this->shop_order_filters();
 		} elseif ( 'product' == $typenow ) {
 			$this->product_filters();
-		} elseif( 'shop_coupon' == $typenow ) {
+		} elseif ( 'shop_coupon' == $typenow ) {
 			$this->shop_coupon_filters();
 		}
 	}
diff --git a/includes/admin/meta-boxes/class-wc-meta-box-order-actions.php b/includes/admin/meta-boxes/class-wc-meta-box-order-actions.php
index d69dbe908b1c2..78fc3dc545cac 100644
--- a/includes/admin/meta-boxes/class-wc-meta-box-order-actions.php
+++ b/includes/admin/meta-boxes/class-wc-meta-box-order-actions.php
@@ -59,7 +59,7 @@ public static function output( $post ) {
 
 					<option value="regenerate_download_permissions"><?php _e( 'Regenerate download permissions', 'woocommerce' ); ?></option>
 
-					<?php foreach( apply_filters( 'woocommerce_order_actions', array() ) as $action => $title ) { ?>
+					<?php foreach ( apply_filters( 'woocommerce_order_actions', array() ) as $action => $title ) { ?>
 						<option value="<?php echo $action; ?>"><?php echo $title; ?></option>
 					<?php } ?>
 				</select>
diff --git a/includes/admin/meta-boxes/class-wc-meta-box-order-notes.php b/includes/admin/meta-boxes/class-wc-meta-box-order-notes.php
index 57de0f136378e..085624208ae97 100644
--- a/includes/admin/meta-boxes/class-wc-meta-box-order-notes.php
+++ b/includes/admin/meta-boxes/class-wc-meta-box-order-notes.php
@@ -43,7 +43,7 @@ public static function output( $post ) {
 
 		if ( $notes ) {
 
-			foreach( $notes as $note ) {
+			foreach ( $notes as $note ) {
 
 				$note_classes   = array( 'note' );
 				$note_classes[] = get_comment_meta( $note->comment_ID, 'is_customer_note', true ) ? 'customer-note' : '';
diff --git a/includes/admin/meta-boxes/class-wc-meta-box-product-data.php b/includes/admin/meta-boxes/class-wc-meta-box-product-data.php
index 8caa516a10af0..1e83b8622edc5 100644
--- a/includes/admin/meta-boxes/class-wc-meta-box-product-data.php
+++ b/includes/admin/meta-boxes/class-wc-meta-box-product-data.php
@@ -946,7 +946,7 @@ public static function save( $post_id, $post ) {
 					// Update post terms
 					if ( taxonomy_exists( $attribute_names[ $i ] ) ) {
 
-						foreach( $values as $key => $value ) {
+						foreach ( $values as $key => $value ) {
 							$term = get_term_by( $values_are_slugs ? 'slug' : 'name', trim( $value ), $attribute_names[ $i ] );
 
 							if ( $term ) {
diff --git a/includes/admin/reports/class-wc-admin-report.php b/includes/admin/reports/class-wc-admin-report.php
index ee0d1054362bb..3c78799aceffa 100644
--- a/includes/admin/reports/class-wc-admin-report.php
+++ b/includes/admin/reports/class-wc-admin-report.php
@@ -577,7 +577,7 @@ public function calculate_current_range( $current_range ) {
 	 * @return string
 	 */
 	public function get_currency_tooltip() {
-		switch( get_option( 'woocommerce_currency_pos' ) ) {
+		switch ( get_option( 'woocommerce_currency_pos' ) ) {
 			case 'right':
 				$currency_tooltip = 'append_tooltip: "' . get_woocommerce_currency_symbol() . '"'; break;
 			case 'right_space':
diff --git a/includes/admin/reports/class-wc-report-sales-by-date.php b/includes/admin/reports/class-wc-report-sales-by-date.php
index 9623564efe1d1..a1e7be90cdb44 100644
--- a/includes/admin/reports/class-wc-report-sales-by-date.php
+++ b/includes/admin/reports/class-wc-report-sales-by-date.php
@@ -312,12 +312,12 @@ private function query_report_data() {
 				$this->report_data->total_tax_refunded   += ( $value->total_tax * -1 );
 				$this->report_data->total_refunds        += $value->total_refund;
 			}
-			elseif( 'shipping' === $value->item_type ) {
+			elseif ( 'shipping' === $value->item_type ) {
 				$this->report_data->total_shipping_tax_refunded += ( $value->total_shipping_tax * -1 );
 				$this->report_data->total_shipping_refunded     += wc_format_decimal( $value->total_refund, 2 );
 				$this->report_data->total_refunds               += $value->total_refund;
 			}
-			elseif( 'line_item' === $value->item_type ) {
+			elseif ( 'line_item' === $value->item_type ) {
 				$this->report_data->total_tax_refunded   += ( $value->total_tax * -1 );
 				$this->report_data->refunded_order_items += absint( $value->order_item_count );
 				$this->report_data->total_refunds        += $value->total_refund;
diff --git a/includes/admin/reports/class-wc-report-stock.php b/includes/admin/reports/class-wc-report-stock.php
index 064eca4297072..8210652baa3b2 100644
--- a/includes/admin/reports/class-wc-report-stock.php
+++ b/includes/admin/reports/class-wc-report-stock.php
@@ -80,7 +80,7 @@ public function column_default( $item, $column_name ) {
 			$product = wc_get_product( $item->id );
 		}
 
-		switch( $column_name ) {
+		switch ( $column_name ) {
 
 			case 'product' :
 				if ( $sku = $product->get_sku() ) {
diff --git a/includes/admin/settings/class-wc-settings-tax.php b/includes/admin/settings/class-wc-settings-tax.php
index a1bbed1d2092c..9f2dbfd9b8b68 100644
--- a/includes/admin/settings/class-wc-settings-tax.php
+++ b/includes/admin/settings/class-wc-settings-tax.php
@@ -202,7 +202,7 @@ private static function get_current_tax_class() {
 		$tax_classes   = WC_Tax::get_tax_classes();
 		$current_class = '';
 
-		foreach( $tax_classes as $class ) {
+		foreach ( $tax_classes as $class ) {
 			if ( sanitize_title( $class ) == $current_section ) {
 				$current_class = $class;
 			}
diff --git a/includes/admin/views/html-admin-page-status-report.php b/includes/admin/views/html-admin-page-status-report.php
index 79f083835358e..ef5b20917ad1c 100644
--- a/includes/admin/views/html-admin-page-status-report.php
+++ b/includes/admin/views/html-admin-page-status-report.php
@@ -506,7 +506,7 @@
 			?></td>
 		</tr>
 		<?php
-		if( $theme['is_child_theme'] ) :
+		if ( $theme['is_child_theme'] ) :
 		?>
 		<tr>
 			<td data-export-label="Parent Theme Name"><?php _e( 'Parent Theme Name', 'woocommerce' ); ?>:</td>
diff --git a/includes/api/legacy/v1/class-wc-api-coupons.php b/includes/api/legacy/v1/class-wc-api-coupons.php
index 13ed158c35298..863da05636b14 100644
--- a/includes/api/legacy/v1/class-wc-api-coupons.php
+++ b/includes/api/legacy/v1/class-wc-api-coupons.php
@@ -73,7 +73,7 @@ public function get_coupons( $fields = null, $filter = array(), $page = 1 ) {
 
 		$coupons = array();
 
-		foreach( $query->posts as $coupon_id ) {
+		foreach ( $query->posts as $coupon_id ) {
 
 			if ( ! $this->is_readable( $coupon_id ) )
 				continue;
diff --git a/includes/api/legacy/v1/class-wc-api-customers.php b/includes/api/legacy/v1/class-wc-api-customers.php
index 27449507c8f4e..814f9ed8ae8f0 100644
--- a/includes/api/legacy/v1/class-wc-api-customers.php
+++ b/includes/api/legacy/v1/class-wc-api-customers.php
@@ -98,7 +98,7 @@ public function get_customers( $fields = null, $filter = array(), $page = 1 ) {
 
 		$customers = array();
 
-		foreach( $query->get_results() as $user_id ) {
+		foreach ( $query->get_results() as $user_id ) {
 
 			if ( ! $this->is_readable( $user_id ) )
 				continue;
diff --git a/includes/api/legacy/v1/class-wc-api-orders.php b/includes/api/legacy/v1/class-wc-api-orders.php
index 759737de36cdb..2f8ae2c09f3b0 100644
--- a/includes/api/legacy/v1/class-wc-api-orders.php
+++ b/includes/api/legacy/v1/class-wc-api-orders.php
@@ -79,7 +79,7 @@ public function get_orders( $fields = null, $filter = array(), $status = null, $
 
 		$orders = array();
 
-		foreach( $query->posts as $order_id ) {
+		foreach ( $query->posts as $order_id ) {
 
 			if ( ! $this->is_readable( $order_id ) )
 				continue;
@@ -174,7 +174,7 @@ public function get_order( $id, $fields = null ) {
 		);
 
 		// add line items
-		foreach( $order->get_items() as $item_id => $item ) {
+		foreach ( $order->get_items() as $item_id => $item ) {
 			$product                    = $item->get_product();
 			$order_data['line_items'][] = array(
 				'id'         => $item_id,
diff --git a/includes/api/legacy/v1/class-wc-api-products.php b/includes/api/legacy/v1/class-wc-api-products.php
index e299a49624bd4..989502cdb5715 100644
--- a/includes/api/legacy/v1/class-wc-api-products.php
+++ b/includes/api/legacy/v1/class-wc-api-products.php
@@ -78,7 +78,7 @@ public function get_products( $fields = null, $type = null, $filter = array(), $
 
 		$products = array();
 
-		foreach( $query->posts as $product_id ) {
+		foreach ( $query->posts as $product_id ) {
 
 			if ( ! $this->is_readable( $product_id ) )
 				continue;
diff --git a/includes/api/legacy/v1/class-wc-api-resource.php b/includes/api/legacy/v1/class-wc-api-resource.php
index 11c548c7ba486..ef381415af9a4 100644
--- a/includes/api/legacy/v1/class-wc-api-resource.php
+++ b/includes/api/legacy/v1/class-wc-api-resource.php
@@ -213,7 +213,7 @@ public function maybe_add_meta( $data, $resource ) {
 				$meta = (array) get_post_meta( $resource->id );
 			}
 
-			foreach( $meta as $meta_key => $meta_value ) {
+			foreach ( $meta as $meta_key => $meta_value ) {
 
 				// don't add hidden meta by default
 				if ( ! is_protected_meta( $meta_key ) ) {
diff --git a/includes/api/legacy/v2/class-wc-api-resource.php b/includes/api/legacy/v2/class-wc-api-resource.php
index e3b55e1e36d01..c4cc6b4d2de2b 100644
--- a/includes/api/legacy/v2/class-wc-api-resource.php
+++ b/includes/api/legacy/v2/class-wc-api-resource.php
@@ -281,7 +281,7 @@ public function maybe_add_meta( $data, $resource ) {
 				$meta = (array) get_post_meta( $resource->id );
 			}
 
-			foreach( $meta as $meta_key => $meta_value ) {
+			foreach ( $meta as $meta_key => $meta_value ) {
 
 				// don't add hidden meta by default
 				if ( ! is_protected_meta( $meta_key ) ) {
diff --git a/includes/api/legacy/v2/class-wc-api-server.php b/includes/api/legacy/v2/class-wc-api-server.php
index 5563553939358..49851cf8b0470 100644
--- a/includes/api/legacy/v2/class-wc-api-server.php
+++ b/includes/api/legacy/v2/class-wc-api-server.php
@@ -572,7 +572,7 @@ public function add_pagination_headers( $query ) {
 			$single      = count( $query->get_results() ) == 1;
 			$total       = $query->get_total();
 
-			if( $query->get( 'number' ) > 0 ) {
+			if ( $query->get( 'number' ) > 0 ) {
 				$page = ( $query->get( 'offset' ) / $query->get( 'number' ) ) + 1;
 				$total_pages = ceil( $total / $query->get( 'number' ) );
 			} else {
diff --git a/includes/api/legacy/v3/class-wc-api-resource.php b/includes/api/legacy/v3/class-wc-api-resource.php
index e526c18299c4b..c7af1cc86e667 100644
--- a/includes/api/legacy/v3/class-wc-api-resource.php
+++ b/includes/api/legacy/v3/class-wc-api-resource.php
@@ -283,7 +283,7 @@ public function maybe_add_meta( $data, $resource ) {
 				$meta = (array) get_post_meta( $resource->id );
 			}
 
-			foreach( $meta as $meta_key => $meta_value ) {
+			foreach ( $meta as $meta_key => $meta_value ) {
 
 				// don't add hidden meta by default
 				if ( ! is_protected_meta( $meta_key ) ) {
diff --git a/includes/api/legacy/v3/class-wc-api-server.php b/includes/api/legacy/v3/class-wc-api-server.php
index 846f91f6a3049..531fb33f2d601 100644
--- a/includes/api/legacy/v3/class-wc-api-server.php
+++ b/includes/api/legacy/v3/class-wc-api-server.php
@@ -573,7 +573,7 @@ public function add_pagination_headers( $query ) {
 			$single      = count( $query->get_results() ) == 1;
 			$total       = $query->get_total();
 
-			if( $query->get( 'number' ) > 0 ) {
+			if ( $query->get( 'number' ) > 0 ) {
 				$page = ( $query->get( 'offset' ) / $query->get( 'number' ) ) + 1;
 				$total_pages = ceil( $total / $query->get( 'number' ) );
 			} else {
diff --git a/includes/class-wc-ajax.php b/includes/class-wc-ajax.php
index 623cf27c7477b..9b576d15be116 100644
--- a/includes/class-wc-ajax.php
+++ b/includes/class-wc-ajax.php
@@ -953,7 +953,7 @@ public static function link_all_variations() {
 		// Get existing variations so we don't create duplicates
 		$available_variations = array();
 
-		foreach( $_product->get_children() as $child_id ) {
+		foreach ( $_product->get_children() as $child_id ) {
 			$child = $_product->get_child( $child_id );
 
 			if ( ! empty( $child->variation_id ) ) {
@@ -1282,7 +1282,7 @@ public static function remove_order_item() {
 		}
 
 		if ( sizeof( $order_item_ids ) > 0 ) {
-			foreach( $order_item_ids as $id ) {
+			foreach ( $order_item_ids as $id ) {
 				wc_delete_order_item( absint( $id ) );
 			}
 		}
diff --git a/includes/class-wc-cache-helper.php b/includes/class-wc-cache-helper.php
index 7ed7c15de73bd..b6c2b81134d36 100644
--- a/includes/class-wc-cache-helper.php
+++ b/includes/class-wc-cache-helper.php
@@ -176,7 +176,7 @@ public static function prevent_caching() {
 		if ( isset( $_GET['download_file'] ) ) {
 			self::nocache();
 		} elseif ( is_array( $wc_page_uris ) ) {
-			foreach( $wc_page_uris as $uri ) {
+			foreach ( $wc_page_uris as $uri ) {
 				if ( stristr( $_SERVER['REQUEST_URI'], $uri ) ) {
 					self::nocache();
 					break;
diff --git a/includes/class-wc-countries.php b/includes/class-wc-countries.php
index bc01bb1ce86de..bee11a8501777 100644
--- a/includes/class-wc-countries.php
+++ b/includes/class-wc-countries.php
@@ -187,14 +187,14 @@ public function get_allowed_countries() {
 			return $this->countries;
 		}
 
-		if( 'all_except' === get_option( 'woocommerce_allowed_countries' ) ) {
+		if ( 'all_except' === get_option( 'woocommerce_allowed_countries' ) ) {
 			$except_countries = get_option( 'woocommerce_all_except_countries', array() );
 
 			if ( ! $except_countries ) {
 				return $this->countries;
 			} else {
 				$all_except_countries = $this->countries;
-				foreach( $except_countries as $country ) {
+				foreach ( $except_countries as $country ) {
 					unset( $all_except_countries[ $country ] );
 				}
 				return apply_filters( 'woocommerce_countries_allowed_countries', $all_except_countries );
diff --git a/includes/class-wc-coupon.php b/includes/class-wc-coupon.php
index ee5befc788333..a950b91d6b413 100644
--- a/includes/class-wc-coupon.php
+++ b/includes/class-wc-coupon.php
@@ -944,7 +944,7 @@ private function validate_product_ids() {
 		if ( sizeof( $this->get_product_ids() ) > 0 ) {
 			$valid_for_cart = false;
 			if ( ! WC()->cart->is_empty() ) {
-				foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+				foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 					if ( in_array( $cart_item['product_id'], $this->get_product_ids() ) || in_array( $cart_item['variation_id'], $this->get_product_ids() ) || in_array( $cart_item['data']->get_parent(), $this->get_product_ids() ) ) {
 						$valid_for_cart = true;
 					}
@@ -965,7 +965,7 @@ private function validate_product_categories() {
 		if ( sizeof( $this->get_product_categories() ) > 0 ) {
 			$valid_for_cart = false;
 			if ( ! WC()->cart->is_empty() ) {
-				foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+				foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 					$product_cats = wc_get_product_cat_ids( $cart_item['product_id'] );
 
 					// If we find an item with a cat in our allowed cat list, the coupon is valid
@@ -991,7 +991,7 @@ private function validate_sale_items() {
 			$product_ids_on_sale = wc_get_product_ids_on_sale();
 
 			if ( ! WC()->cart->is_empty() ) {
-				foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+				foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 					if ( ! empty( $cart_item['variation_id'] ) ) {
 						if ( ! in_array( $cart_item['variation_id'], $product_ids_on_sale, true ) ) {
 							$valid_for_cart = true;
@@ -1014,7 +1014,7 @@ private function validate_excluded_items() {
 		if ( ! WC()->cart->is_empty() && $this->is_type( wc_get_product_coupon_types() ) ) {
 			$valid = false;
 
-			foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+			foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 				if ( $this->is_valid_for_product( $cart_item['data'], $cart_item ) ) {
 					$valid = true;
 					break;
@@ -1048,7 +1048,7 @@ private function validate_cart_excluded_product_ids() {
 		if ( sizeof( $this->get_excluded_product_ids() ) > 0 ) {
 			$valid_for_cart = true;
 			if ( ! WC()->cart->is_empty() ) {
-				foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+				foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 					if ( in_array( $cart_item['product_id'], $this->get_excluded_product_ids() ) || in_array( $cart_item['variation_id'], $this->get_excluded_product_ids() ) || in_array( $cart_item['data']->get_parent(), $this->get_excluded_product_ids() ) ) {
 						$valid_for_cart = false;
 					}
@@ -1069,7 +1069,7 @@ private function validate_cart_excluded_product_categories() {
 		if ( sizeof( $this->get_excluded_product_categories() ) > 0 ) {
 			$valid_for_cart = true;
 			if ( ! WC()->cart->is_empty() ) {
-				foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+				foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 					$product_cats = wc_get_product_cat_ids( $cart_item['product_id'] );
 					if ( sizeof( array_intersect( $product_cats, $this->get_excluded_product_categories() ) ) > 0 ) {
 						$valid_for_cart = false;
@@ -1092,7 +1092,7 @@ private function validate_cart_excluded_sale_items() {
 			$valid_for_cart = true;
 			$product_ids_on_sale = wc_get_product_ids_on_sale();
 			if ( ! WC()->cart->is_empty() ) {
-				foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+				foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 					if ( ! empty( $cart_item['variation_id'] ) ) {
 						if ( in_array( $cart_item['variation_id'], $product_ids_on_sale, true ) ) {
 							$valid_for_cart = false;
@@ -1303,12 +1303,12 @@ public function get_coupon_error( $err_code ) {
 				// Store excluded categories that are in cart in $categories
 				$categories = array();
 				if ( ! WC()->cart->is_empty() ) {
-					foreach( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
+					foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 						$product_cats = wc_get_product_cat_ids( $cart_item['product_id'] );
 
 						if ( sizeof( $intersect = array_intersect( $product_cats, $this->get_excluded_product_categories() ) ) > 0 ) {
 
-							foreach( $intersect as $cat_id) {
+							foreach ( $intersect as $cat_id) {
 								$cat = get_term( $cat_id, 'product_cat' );
 								$categories[] = $cat->name;
 							}
diff --git a/includes/class-wc-order-factory.php b/includes/class-wc-order-factory.php
index 59d9e844f3802..431fdabc88afa 100644
--- a/includes/class-wc-order-factory.php
+++ b/includes/class-wc-order-factory.php
@@ -71,7 +71,7 @@ public static function get_order_item( $item_id = 0 ) {
 		} elseif ( $item_id instanceof WC_Order_Item ) {
 			$item_data = $item_id->get_data();
 			$item_type = $item_data->get_type();
-		} elseif( is_object( $item_id ) && ! empty( $item_id->order_item_type ) ) {
+		} elseif ( is_object( $item_id ) && ! empty( $item_id->order_item_type ) ) {
 			$item_data = $item_id;
 			$item_type = $item_id->order_item_type;
 		} else {
diff --git a/includes/class-wc-payment-gateways.php b/includes/class-wc-payment-gateways.php
index 28872909c7050..78baa62a226db 100644
--- a/includes/class-wc-payment-gateways.php
+++ b/includes/class-wc-payment-gateways.php
@@ -154,7 +154,7 @@ public function get_available_payment_gateways() {
 			if ( $gateway->is_available() ) {
 				if ( ! is_add_payment_method_page() ) {
 					$_available_gateways[ $gateway->id ] = $gateway;
-				} else if( $gateway->supports( 'add_payment_method' ) ) {
+				} else if ( $gateway->supports( 'add_payment_method' ) ) {
 					$_available_gateways[ $gateway->id ] = $gateway;
 				} else if ( $gateway->supports( 'tokenization' ) ) {
 					$_available_gateways[ $gateway->id ] = $gateway;
diff --git a/includes/class-wc-payment-tokens.php b/includes/class-wc-payment-tokens.php
index 17650506d3b4d..f4e91ba5f6ae9 100644
--- a/includes/class-wc-payment-tokens.php
+++ b/includes/class-wc-payment-tokens.php
@@ -169,7 +169,7 @@ public static function get( $token_id, $token_result = null ) {
 			$meta =  get_metadata( 'payment_token', $token_id );
 			$passed_meta = array();
 			if ( ! empty( $meta ) ) {
-				foreach( $meta as $meta_key => $meta_value ) {
+				foreach ( $meta as $meta_key => $meta_value ) {
 					$passed_meta[ $meta_key ] = $meta_value[0];
 				}
 			}
diff --git a/includes/class-wc-product-factory.php b/includes/class-wc-product-factory.php
index 582fefd8e4ea4..83adc22325e5b 100644
--- a/includes/class-wc-product-factory.php
+++ b/includes/class-wc-product-factory.php
@@ -75,7 +75,7 @@ private function get_product_class( $the_product, $args = array() ) {
 				$terms        = get_the_terms( $the_product, 'product_type' );
 				$product_type = ! empty( $terms ) ? sanitize_title( current( $terms )->name ) : 'simple';
 			}
-		} elseif( 'product_variation' === $post_type ) {
+		} elseif ( 'product_variation' === $post_type ) {
 			$product_type = 'variation';
 		} else {
 			$product_type = false;
diff --git a/includes/class-wc-product-variation.php b/includes/class-wc-product-variation.php
index 3463de45f54d9..c3d7275eaf034 100644
--- a/includes/class-wc-product-variation.php
+++ b/includes/class-wc-product-variation.php
@@ -300,8 +300,8 @@ public function has_all_attributes_set() {
 		$set = true;
 
 		// undefined attributes have null strings as array values
-		foreach( $this->get_variation_attributes() as $att ){
-			if( ! $att ){
+		foreach ( $this->get_variation_attributes() as $att ){
+			if ( ! $att ){
 				$set = false;
 				break;
 			}
diff --git a/includes/class-wc-shortcodes.php b/includes/class-wc-shortcodes.php
index ebda7b6fced65..b0a0ad871e4f9 100644
--- a/includes/class-wc-shortcodes.php
+++ b/includes/class-wc-shortcodes.php
@@ -720,7 +720,7 @@ public static function product_page( $atts ) {
 				jQuery( document ).ready( function( $ ) {
 					var $variations_form = $( '[data-product-page-preselected-id="<?php echo esc_attr( $preselected_id ); ?>"]' ).find( 'form.variations_form' );
 
-					<?php foreach( $attributes as $attr => $value ) { ?>
+					<?php foreach ( $attributes as $attr => $value ) { ?>
 						$variations_form.find( 'select[name="<?php echo esc_attr( $attr ); ?>"]' ).val( '<?php echo $value; ?>' );
 					<?php } ?>
 				});
diff --git a/includes/class-wc-tracker.php b/includes/class-wc-tracker.php
index 44d3a332905d3..72b4015c6a24a 100644
--- a/includes/class-wc-tracker.php
+++ b/includes/class-wc-tracker.php
@@ -216,7 +216,7 @@ private static function get_server_info() {
 	 */
 	private static function get_all_plugins() {
 		// Ensure get_plugins function is loaded
-		if( ! function_exists( 'get_plugins' ) ) {
+		if ( ! function_exists( 'get_plugins' ) ) {
 			include ABSPATH . '/wp-admin/includes/plugin.php';
 		}
 
@@ -382,7 +382,7 @@ private static function get_all_template_overrides() {
 					$theme_file = get_stylesheet_directory() . '/woocommerce/' . $file;
 				} elseif ( file_exists( get_template_directory() . '/' . $file ) ) {
 					$theme_file = get_template_directory() . '/' . $file;
-				} elseif( file_exists( get_template_directory() . '/woocommerce/' . $file ) ) {
+				} elseif ( file_exists( get_template_directory() . '/woocommerce/' . $file ) ) {
 					$theme_file = get_template_directory() . '/woocommerce/' . $file;
 				} else {
 					$theme_file = false;
diff --git a/includes/class-wc-webhook.php b/includes/class-wc-webhook.php
index f346629dce9f5..a7c2d7b2ef2cd 100644
--- a/includes/class-wc-webhook.php
+++ b/includes/class-wc-webhook.php
@@ -258,7 +258,7 @@ private function build_payload( $resource_id ) {
 			WC()->api->includes();
 			WC()->api->register_resources( new WC_API_Server( '/' ) );
 
-			switch( $resource ) {
+			switch ( $resource ) {
 
 				case 'coupon':
 					$payload = WC()->api->WC_API_Coupons->get_coupon( $resource_id );
diff --git a/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php b/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php
index cd737b51a1a7c..a56b4ee539afa 100644
--- a/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php
+++ b/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php
@@ -160,7 +160,7 @@ protected function save_subscription_meta( $order_id, $customer_id ) {
 		update_post_meta( $order_id, '_simplify_customer_id', $customer_id );
 
 		// Also store it on the subscriptions being purchased in the order
-		foreach( wcs_get_subscriptions_for_order( $order_id ) as $subscription ) {
+		foreach ( wcs_get_subscriptions_for_order( $order_id ) as $subscription ) {
 			update_post_meta( $subscription->id, '_simplify_customer_id', $customer_id );
 		}
 	}
diff --git a/includes/legacy/class-wc-legacy-coupon.php b/includes/legacy/class-wc-legacy-coupon.php
index 9d04e0f4b1d7f..5fc889df1014e 100644
--- a/includes/legacy/class-wc-legacy-coupon.php
+++ b/includes/legacy/class-wc-legacy-coupon.php
@@ -59,7 +59,7 @@ public function __isset( $key ) {
 	public function __get( $key ) {
 		_doing_it_wrong( $key, 'Coupon properties should not be accessed directly.', '2.7' );
 
-		switch( $key ) {
+		switch ( $key ) {
 			case 'id' :
 				$value = $this->get_id();
 			break;
diff --git a/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php b/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php
index 525accd127352..915fd35654fee 100644
--- a/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php
+++ b/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php
@@ -137,7 +137,7 @@ public function get_valid_postcodes() {
 		$codes = array();
 
 		if ( $this->codes != '' ) {
-			foreach( explode( ',', $this->codes ) as $code ) {
+			foreach ( explode( ',', $this->codes ) as $code ) {
 				$codes[] = strtoupper( trim( $code ) );
 			}
 		}
diff --git a/includes/shortcodes/class-wc-shortcode-my-account.php b/includes/shortcodes/class-wc-shortcode-my-account.php
index b33c764ec8016..da398a0ccda58 100644
--- a/includes/shortcodes/class-wc-shortcode-my-account.php
+++ b/includes/shortcodes/class-wc-shortcode-my-account.php
@@ -158,7 +158,7 @@ public static function edit_address( $load_address = 'billing' ) {
 			$value = get_user_meta( get_current_user_id(), $key, true );
 
 			if ( ! $value ) {
-				switch( $key ) {
+				switch ( $key ) {
 					case 'billing_email' :
 					case 'shipping_email' :
 						$value = $current_user->user_email;
diff --git a/includes/wc-order-functions.php b/includes/wc-order-functions.php
index 8a0d029d2ff09..da572dd7f20d1 100644
--- a/includes/wc-order-functions.php
+++ b/includes/wc-order-functions.php
@@ -770,7 +770,7 @@ function wc_delete_shop_order_transients( $post_id = 0 ) {
 	$transients_to_clear[] = 'wc_admin_report';
 
 	// Clear transients where we have names
-	foreach( $transients_to_clear as $transient ) {
+	foreach ( $transients_to_clear as $transient ) {
 		delete_transient( $transient );
 	}
 
diff --git a/includes/wc-product-functions.php b/includes/wc-product-functions.php
index 405d7e7d634a1..55a28a69bbb13 100644
--- a/includes/wc-product-functions.php
+++ b/includes/wc-product-functions.php
@@ -103,7 +103,7 @@ function wc_delete_product_transients( $post_id = 0 ) {
 	);
 
 	if ( $post_id > 0 ) {
-		foreach( $post_transient_names as $transient ) {
+		foreach ( $post_transient_names as $transient ) {
 			$transients_to_clear[] = $transient . $post_id;
 		}
 
@@ -114,7 +114,7 @@ function wc_delete_product_transients( $post_id = 0 ) {
 	}
 
 	// Delete transients
-	foreach( $transients_to_clear as $transient ) {
+	foreach ( $transients_to_clear as $transient ) {
 		delete_transient( $transient );
 	}
 
@@ -475,7 +475,7 @@ function wc_prepare_attachment_for_js( $response ) {
 	if ( isset( $response['url'] ) && strstr( $response['url'], 'woocommerce_uploads/' ) ) {
 		$response['full']['url'] = wc_placeholder_img_src();
 		if ( isset( $response['sizes'] ) ) {
-			foreach( $response['sizes'] as $size => $value ) {
+			foreach ( $response['sizes'] as $size => $value ) {
 				$response['sizes'][ $size ]['url'] = wc_placeholder_img_src();
 			}
 		}
diff --git a/includes/wc-template-functions.php b/includes/wc-template-functions.php
index 8f8baf72f271e..1239b0f0a996c 100644
--- a/includes/wc-template-functions.php
+++ b/includes/wc-template-functions.php
@@ -1896,7 +1896,7 @@ function woocommerce_form_field( $key, $args, $value = null ) {
 		}
 
 		if ( ! empty( $args['validate'] ) ) {
-			foreach( $args['validate'] as $validate ) {
+			foreach ( $args['validate'] as $validate ) {
 				$args['class'][] = 'validate-' . $validate;
 			}
 		}
diff --git a/includes/wc-update-functions.php b/includes/wc-update-functions.php
index 79369b5508321..ce717fdd8e2d8 100644
--- a/includes/wc-update-functions.php
+++ b/includes/wc-update-functions.php
@@ -22,7 +22,7 @@ function wc_update_200_file_paths() {
 
 	if ( $existing_file_paths ) {
 
-		foreach( $existing_file_paths as $existing_file_path ) {
+		foreach ( $existing_file_paths as $existing_file_path ) {
 
 			$old_file_path = trim( $existing_file_path->meta_value );
 
@@ -275,7 +275,7 @@ function wc_update_200_line_items() {
 		$order_taxes = (array) maybe_unserialize( $order_tax_row->meta_value );
 
 		if ( ! empty( $order_taxes ) ) {
-			foreach( $order_taxes as $order_tax ) {
+			foreach ( $order_taxes as $order_tax ) {
 
 				if ( ! isset( $order_tax['label'] ) || ! isset( $order_tax['cart_tax'] ) || ! isset( $order_tax['shipping_tax'] ) )
 					continue;
@@ -399,7 +399,7 @@ function wc_update_210_file_paths() {
 
 	if ( $existing_file_paths ) {
 
-		foreach( $existing_file_paths as $existing_file_path ) {
+		foreach ( $existing_file_paths as $existing_file_path ) {
 
 			$needs_update = false;
 			$new_value    = array();
diff --git a/templates/global/wrapper-end.php b/templates/global/wrapper-end.php
index 40b929752fa53..572b667c33307 100644
--- a/templates/global/wrapper-end.php
+++ b/templates/global/wrapper-end.php
@@ -22,7 +22,7 @@
 
 $template = get_option( 'template' );
 
-switch( $template ) {
+switch ( $template ) {
 	case 'twentyeleven' :
 		echo '</div>';
 		get_sidebar( 'shop' );
diff --git a/templates/global/wrapper-start.php b/templates/global/wrapper-start.php
index 6e77a11ea98e1..55117b0ce1526 100644
--- a/templates/global/wrapper-start.php
+++ b/templates/global/wrapper-start.php
@@ -22,7 +22,7 @@
 
 $template = get_option( 'template' );
 
-switch( $template ) {
+switch ( $template ) {
 	case 'twentyeleven' :
 		echo '<div id="primary"><div id="content" role="main" class="twentyeleven">';
 		break;
diff --git a/templates/order/order-details.php b/templates/order/order-details.php
index 3c9e289159e9d..899b3b531323f 100644
--- a/templates/order/order-details.php
+++ b/templates/order/order-details.php
@@ -35,7 +35,7 @@
 	</thead>
 	<tbody>
 		<?php
-			foreach( $order->get_items() as $item_id => $item ) {
+			foreach ( $order->get_items() as $item_id => $item ) {
 				$product = apply_filters( 'woocommerce_order_item_product', $item->get_product(), $item );
 
 				wc_get_template( 'order/order-details-item.php', array(
diff --git a/tests/unit-tests/api/shipping-zones.php b/tests/unit-tests/api/shipping-zones.php
index 8c032759204f9..7bf02c0f839f9 100644
--- a/tests/unit-tests/api/shipping-zones.php
+++ b/tests/unit-tests/api/shipping-zones.php
@@ -32,7 +32,7 @@ public function setUp() {
 	 */
 	public function tearDown() {
 		parent::tearDown();
-		foreach( $this->zones as $zone ) {
+		foreach ( $this->zones as $zone ) {
 			$zone->delete();
 		}
 	}