From c886592bc522b81b1a5cd6f0a6df3eeae797018a Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Sat, 13 Jun 2020 15:42:56 +0300
Subject: [PATCH] ControlSidebar.js: minor simplification (#2837)

---
 build/js/ControlSidebar.js | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/build/js/ControlSidebar.js b/build/js/ControlSidebar.js
index a2ad44b00..1130f4b87 100644
--- a/build/js/ControlSidebar.js
+++ b/build/js/ControlSidebar.js
@@ -156,32 +156,21 @@ class ControlSidebar {
       top: $(window).scrollTop()
     }
 
-    let navbarFixed = false
-    let footerFixed = false
-
-    if (
+    const navbarFixed = (
       $body.hasClass(CLASS_NAME_NAVBAR_FIXED) ||
         $body.hasClass(CLASS_NAME_NAVBAR_SM_FIXED) ||
         $body.hasClass(CLASS_NAME_NAVBAR_MD_FIXED) ||
         $body.hasClass(CLASS_NAME_NAVBAR_LG_FIXED) ||
         $body.hasClass(CLASS_NAME_NAVBAR_XL_FIXED)
-    ) {
-      if ($(SELECTOR_HEADER).css('position') === 'fixed') {
-        navbarFixed = true
-      }
-    }
+    ) && $(SELECTOR_HEADER).css('position') === 'fixed'
 
-    if (
+    const footerFixed = (
       $body.hasClass(CLASS_NAME_FOOTER_FIXED) ||
         $body.hasClass(CLASS_NAME_FOOTER_SM_FIXED) ||
         $body.hasClass(CLASS_NAME_FOOTER_MD_FIXED) ||
         $body.hasClass(CLASS_NAME_FOOTER_LG_FIXED) ||
         $body.hasClass(CLASS_NAME_FOOTER_XL_FIXED)
-    ) {
-      if ($(SELECTOR_FOOTER).css('position') === 'fixed') {
-        footerFixed = true
-      }
-    }
+    ) && $(SELECTOR_FOOTER).css('position') === 'fixed'
 
     const $controlSidebar = $(SELECTOR_CONTROL_SIDEBAR)
     const $controlsidebarContent = $(`${SELECTOR_CONTROL_SIDEBAR}, ${SELECTOR_CONTROL_SIDEBAR} ${SELECTOR_CONTROL_SIDEBAR_CONTENT}`)