rebase from live enviornment

wp/plugins/woocommerce/includes/interfaces/class-wc-log-handler-interface.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * Log Handler Interface
+ *
+ * @version 3.3.0
+ * @package WooCommerce\Interface
+ */
+
+/**
+ * WC Log Handler Interface
+ *
+ * Functions that must be defined to correctly fulfill log handler API.
+ *
+ * @version 3.3.0
+ */
+interface WC_Log_Handler_Interface {
+
+	/**
+	 * 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.
+	 *
+	 * @return bool False if value was not handled and true if value was handled.
+	 */
+	public function handle( $timestamp, $level, $message, $context );
+}