Merge pull request #608 from cadr-sa/master

navbar_social_links function should be is static

framework/bootstrap/class-SS_Framework_Bootstrap.php

@@ -1070,7 +1070,7 @@ public function navbar_social_bar() {
 		/**
 		 * Build the social links for the navbar
 		 */
-		public function navbar_social_links() {
+		public static function navbar_social_links() {
 			global $ss_social;
 
 			// Get all the social networks the user is using