add clear template cache tool

Author: rrennick

src/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php

@@ -167,6 +167,15 @@ public function get_tools() {
 					__( 'This tool will delete all customer session data from the database, including current carts and saved carts in the database.', 'woocommerce-rest-api' )
 				),
 			),
+			'clear_template_cache'               => array(
+				'name'   => __( 'Clear template cache', 'woocommerce-rest-api' ),
+				'button' => __( 'Clear', 'woocommerce-rest-api' ),
+				'desc'   => sprintf(
+					'<strong class="red">%1$s</strong> %2$s',
+					__( 'Note:', 'woocommerce-rest-api' ),
+					__( 'This tool will empty the template cache.', 'woocommerce-rest-api' )
+				),
+			),
 			'install_pages'                      => array(
 				'name'   => __( 'Create default WooCommerce pages', 'woocommerce-rest-api' ),
 				'button' => __( 'Create pages', 'woocommerce-rest-api' ),
@@ -206,6 +215,10 @@ public function get_tools() {
 			unset( $tools['regenerate_thumbnails'] );
 		}
 
+		if ( ! function_exists( 'wc_clear_template_cache' ) ) {
+			unset( $tools['clear_template_cache'] );
+		}
+
 		return apply_filters( 'woocommerce_debug_tools', $tools );
 	}
 
@@ -538,6 +551,11 @@ public function execute_tool( $tool ) {
 				$message = __( 'Database upgrade routine has been scheduled to run in the background.', 'woocommerce-rest-api' );
 				break;
 
+			case 'clear_template_cache':
+				wc_clear_template_cache();
+				$message = __( 'Template cache cleared.', 'woocommerce-rest-api' );
+				break;
+
 			default:
 				$tools = $this->get_tools();
 				if ( isset( $tools[ $tool ]['callback'] ) ) {