Upgarded to 4.17.4

includes/builder/plugin-compat/wp-rocket.php

@@ -0,0 +1,62 @@
+<?php // phpcs:ignore WordPress.Files.FileName -- We don't follow WP filename format.
+if ( ! defined( 'ABSPATH' ) ) {
+	// Exit if accessed directly.
+	exit;
+}
+
+/**
+ * ET_Builder_Plugin_Compat_WP_Rocket class file.
+ *
+ * @class   ET_Builder_Plugin_Compat_WP_Rocket
+ * @package Divi
+ * @subpackage Builder
+ * @since 4.14.5
+ * @link https://wp-rocket.me/
+ */
+class ET_Builder_Plugin_Compat_WP_Rocket extends ET_Builder_Plugin_Compat_Base {
+	/**
+	 * Constructor.
+	 *
+	 * @since 4.14.5
+	 */
+	public function __construct() {
+		$this->plugin_id = 'wp-rocket/wp-rocket.php';
+		$this->init_hooks();
+	}
+
+	/**
+	 * Hook methods to WordPress.
+	 *
+	 * @since 4.14.5
+	 *
+	 * @return void
+	 */
+	public function init_hooks() {
+		// Bail if there's no version found.
+		if ( ! $this->get_plugin_version() ) {
+			return;
+		}
+
+		add_filter( 'rocket_rucss_safelist', array( $this, 'et_rocket_css_safelist' ), 10, 1 );
+	}
+
+	/**
+	 * CSS safelist to exclude from WP Rocket's 'Unused CSS' option.
+	 * The array may contain CSS filenames, IDs or classes.
+	 *
+	 * @since 4.14.5
+	 *
+	 * @param array[] $css_safelist list of CSS filenames, IDs or classes.
+	 *
+	 * @return array[]
+	 */
+	public function et_rocket_css_safelist( $css_safelist ) {
+		$et_css_safelist = array(
+			'.et_pb_blog_grid',
+		);
+
+		return array_merge( $css_safelist, $et_css_safelist );
+	}
+}
+
+new ET_Builder_Plugin_Compat_WP_Rocket();