version 4.13.0

core/components/lib/SilentThemeUpgraderSkin.php

@@ -0,0 +1,27 @@
+<?php
+require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+
+if ( ! class_exists( 'ET_Core_LIB_SilentThemeUpgraderSkin' ) ):
+	/**
+	 * Theme Upgrader skin which does not output feedback.
+	 *
+	 * @since 3.10
+	 *
+	 * @private
+	 */
+	class ET_Core_LIB_SilentThemeUpgraderSkin extends WP_Upgrader_Skin {
+		/**
+		 * Override feedback method.
+		 *
+		 * @since 3.10
+		 *
+		 * @private
+		 *
+		 * @param string $string Feedback string.
+		 * @param mixed  ...$args Optional text replacements.
+		 */
+		public function feedback( $string, ...$args ) {
+			return; // Suppress all feedback.
+		}
+	}
+endif;