bugfix(factory): wc logger

src/SimpleLoggerFactory.php

@@ -30,23 +30,37 @@ final class SimpleLoggerFactory implements LoggerFactory {
 			return $this->logger;
 		}
 
-		$logger = new Logger( $this->channel );
+		$this->logger = new Logger( $this->channel );
 
-		if ( $this->options->use_wc_log && \function_exists( 'wc_get_logger' ) ) {
-			$logger->pushHandler(
-				new WooCommerceHandler(
-					\wc_get_logger(),
-					$this->channel
-				)
-			);
+		if ( $this->options->use_wc_log ) {
+			if ( \function_exists( 'wc_get_logger' ) ) {
+				$this->create_wc_handler();
+			} else {
+				\add_action( 'woocommerce_init', [ $this, 'create_wc_handler' ] );
+			}
 		}
 
 		// Adding WooCommerce logger may have failed, if so add WP by default.
-		if ( $this->options->use_wp_log || empty( $logger->getHandlers() ) ) {
-			$logger->pushHandler( $this->get_wp_handler() );
+		if ( $this->options->use_wp_log || empty( $this->logger->getHandlers() ) ) {
+			$this->logger->pushHandler( $this->get_wp_handler() );
 		}
 
-		return $this->logger = $logger;
+		return $this->logger;
+	}
+
+	/**
+	 * @internal
+	 */
+	public function create_wc_handler() {
+		while ( ! $this->options->use_wp_log && ! empty( $this->logger->getHandlers() ) ) {
+			$this->logger->popHandler();
+		}
+		$this->logger->pushHandler(
+			new WooCommerceHandler(
+				\wc_get_logger(),
+				$this->channel
+			)
+		);
 	}
 
 	private function get_wp_handler(): HandlerInterface {