Update Theme.php

Author: live627

Sources/Theme.php

@@ -2835,28 +2835,28 @@ protected function loadJavaScript()
 		];
 
 		if (isset(Config::$modSettings['jquery_source']) && array_key_exists(Config::$modSettings['jquery_source'], $jQueryUrls)) {
-			self::loadJavaScriptFile($jQueryUrls[Config::$modSettings['jquery_source']], ['external' => true, 'seed' => false], 'smf_jquery');
+			self::loadJavaScriptFile($jQueryUrls[Config::$modSettings['jquery_source']], ['defer' => true, 'external' => true, 'seed' => false], 'smf_jquery');
 		} elseif (isset(Config::$modSettings['jquery_source']) && Config::$modSettings['jquery_source'] == 'local') {
-			self::loadJavaScriptFile('jquery-' . JQUERY_VERSION . '.min.js', ['seed' => false], 'smf_jquery');
+			self::loadJavaScriptFile('jquery-' . JQUERY_VERSION . '.min.js', ['defer' => true, 'seed' => false], 'smf_jquery');
 		} elseif (isset(Config::$modSettings['jquery_source'], Config::$modSettings['jquery_custom']) && Config::$modSettings['jquery_source'] == 'custom') {
-			self::loadJavaScriptFile(Config::$modSettings['jquery_custom'], ['external' => true, 'seed' => false], 'smf_jquery');
+			self::loadJavaScriptFile(Config::$modSettings['jquery_custom'], ['defer' => true, 'external' => true, 'seed' => false], 'smf_jquery');
 		}
 		// Fall back to the forum default
 		else {
-			self::loadJavaScriptFile('https://ajax.googleapis.com/ajax/libs/jquery/' . JQUERY_VERSION . '/jquery.min.js', ['external' => true, 'seed' => false], 'smf_jquery');
+			self::loadJavaScriptFile($jQueryUrls['cdn'], ['defer' => true, 'external' => true, 'seed' => false], 'smf_jquery');
 		}
 
 		// Queue our JQuery plugins!
-		self::loadJavaScriptFile('smf_jquery_plugins.js', ['minimize' => true], 'smf_jquery_plugins');
+		self::loadJavaScriptFile('smf_jquery_plugins.js', ['defer' => true, 'minimize' => true], 'smf_jquery_plugins');
 
 		if (!User::$me->is_guest) {
-			self::loadJavaScriptFile('jquery.custom-scrollbar.js', ['minimize' => true], 'smf_jquery_scrollbar');
+			self::loadJavaScriptFile('jquery.custom-scrollbar.js', ['defer' => true, 'minimize' => true], 'smf_jquery_scrollbar');
 			self::loadCSSFile('jquery.custom-scrollbar.css', ['force_current' => false, 'validate' => true], 'smf_scrollbar');
 		}
 
 		// script.js and theme.js, always required, so always add them! Makes index.template.php cleaner and all.
 		self::loadJavaScriptFile('script.js', ['defer' => false, 'minimize' => true], 'smf_script');
-		self::loadJavaScriptFile('theme.js', ['minimize' => true], 'smf_theme');
+		self::loadJavaScriptFile('theme.js', ['defer' => true, 'minimize' => true], 'smf_theme');
 
 		// And we should probably trigger the cron too.
 		if (empty(Config::$modSettings['cron_is_real_cron'])) {
@@ -3143,4 +3143,4 @@ protected static function templateInclude($filename, $once = false)
 	Theme::exportStatic();
 }
 
-?>
+?>