From 12bbef14a685a78c4418037600bfd50b0c31b120 Mon Sep 17 00:00:00 2001
From: Jereme Hancock <mhancoc7@users.noreply.github.com>
Date: Mon, 23 Mar 2020 14:04:54 -0500
Subject: [PATCH] Add the "async" parameter to script tags

In my testing this has improved my Page Insights score pretty significantly especially for mobile. See: https://web.dev/render-blocking-resources/
---
 bl-kernel/helpers/theme.class.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bl-kernel/helpers/theme.class.php b/bl-kernel/helpers/theme.class.php
index cf74099e..cf0bb857 100644
--- a/bl-kernel/helpers/theme.class.php
+++ b/bl-kernel/helpers/theme.class.php
@@ -214,7 +214,7 @@ class Theme {
 
 		$scripts = '';
 		foreach($files as $file) {
-			$scripts .= '<script src="'.$base.$file.'?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+			$scripts .= '<script async src="'.$base.$file.'?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 		}
 
 		return $scripts;
@@ -248,12 +248,12 @@ class Theme {
 
 	public static function jquery()
 	{
-		return '<script src="'.DOMAIN_CORE_JS.'jquery.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+		return '<script async src="'.DOMAIN_CORE_JS.'jquery.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 	}
 
 	public static function jsBootstrap()
 	{
-		return '<script src="'.DOMAIN_CORE_JS.'bootstrap.bundle.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+		return '<script async src="'.DOMAIN_CORE_JS.'bootstrap.bundle.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 	}
 
 	public static function cssBootstrap()
@@ -269,7 +269,7 @@ class Theme {
 	public static function jsSortable()
 	{
 		// https://github.com/psfpro/bootstrap-html5sortable
-		return '<script src="'.DOMAIN_CORE_JS.'jquery.sortable.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+		return '<script async src="'.DOMAIN_CORE_JS.'jquery.sortable.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 	}
 
 }