Merge pull request #58 from woocommerce/fix/13

disable WC emails on CLI customer, order generation

Author: zhongruige

includes/CLI.php

@@ -90,6 +90,7 @@ public static function orders( $args, $assoc_args ) {
 		}
 
 		if ( $amount > 0 ) {
+			static::disable_emails();
 			$progress = \WP_CLI\Utils\make_progress_bar( 'Generating orders', $amount );
 			for ( $i = 1; $i <= $amount; $i++ ) {
 				Generator\Order::generate( true, $assoc_args );
@@ -120,6 +121,7 @@ public static function orders( $args, $assoc_args ) {
 	public static function customers( $args, $assoc_args ) {
 		list( $amount ) = $args;
 
+		static::disable_emails();
 		$progress = \WP_CLI\Utils\make_progress_bar( 'Generating customers', $amount );
 		for ( $i = 1; $i <= $amount; $i++ ) {
 			Generator\Customer::generate();
@@ -128,6 +130,40 @@ public static function customers( $args, $assoc_args ) {
 		$progress->finish();
 		WP_CLI::success( $amount . ' customers generated.' );
 	}
+
+	/**
+	 * Disable sending WooCommerce emails when generating objects.
+	 */
+	protected static function disable_emails() {
+		$email_actions = array(
+			'woocommerce_low_stock',
+			'woocommerce_no_stock',
+			'woocommerce_product_on_backorder',
+			'woocommerce_order_status_pending_to_processing',
+			'woocommerce_order_status_pending_to_completed',
+			'woocommerce_order_status_processing_to_cancelled',
+			'woocommerce_order_status_pending_to_failed',
+			'woocommerce_order_status_pending_to_on-hold',
+			'woocommerce_order_status_failed_to_processing',
+			'woocommerce_order_status_failed_to_completed',
+			'woocommerce_order_status_failed_to_on-hold',
+			'woocommerce_order_status_cancelled_to_processing',
+			'woocommerce_order_status_cancelled_to_completed',
+			'woocommerce_order_status_cancelled_to_on-hold',
+			'woocommerce_order_status_on-hold_to_processing',
+			'woocommerce_order_status_on-hold_to_cancelled',
+			'woocommerce_order_status_on-hold_to_failed',
+			'woocommerce_order_status_completed',
+			'woocommerce_order_fully_refunded',
+			'woocommerce_order_partially_refunded',
+			'woocommerce_new_customer_note',
+			'woocommerce_created_customer',
+		);
+
+		foreach ( $email_actions as $action ) {
+			remove_action( $action, array( 'WC_Emails', 'send_transactional_email' ), 10, 10 );
+		}
+	}
 }
 WP_CLI::add_command( 'wc generate products', array( 'WC\SmoothGenerator\CLI', 'products' ) );
 WP_CLI::add_command( 'wc generate orders', array( 'WC\SmoothGenerator\CLI', 'orders' ), array(