Remember sidebar collapse state

resources/themes/adminlte/views/layouts/partials/scripts.blade.php

@@ -12,6 +12,44 @@
             'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
         }
     });
+
+    $.AdminLTESidebarTweak = {};
+
+    $.AdminLTESidebarTweak.options = {
+        EnableRemember: true,
+        //Removes the transition after page reload.
+        NoTransitionAfterReload: false
+    };
+
+    $(function () {
+        "use strict";
+
+        $("body").on("collapsed.pushMenu", function(){
+            if($.AdminLTESidebarTweak.options.EnableRemember){
+                document.cookie = "toggleState=closed";
+            }
+        });
+        $("body").on("expanded.pushMenu", function(){
+            if($.AdminLTESidebarTweak.options.EnableRemember){
+                document.cookie = "toggleState=opened";
+            }
+        });
+
+        if($.AdminLTESidebarTweak.options.EnableRemember){
+            var re = new RegExp('toggleState' + "=([^;]+)");
+            var value = re.exec(document.cookie);
+            var toggleState = (value != null) ? unescape(value[1]) : null;
+            if(toggleState == 'closed'){
+                if($.AdminLTESidebarTweak.options.NoTransitionAfterReload){
+                    $("body").addClass('sidebar-collapse hold-transition').delay(100).queue(function(){
+                        $(this).removeClass('hold-transition');
+                    });
+                }else{
+                    $("body").addClass('sidebar-collapse');
+                }
+            }
+        }
+    });
 </script>
 
 <!-- Optionally, you can add Slimscroll and FastClick plugins.

src/helpers.php

@@ -12,4 +12,18 @@ if (! function_exists('is_json')) {
 
 		return (json_last_error() == JSON_ERROR_NONE);
 	}
+}
+
+// Inverse of array_dot()
+if (! function_exists('array_undot')) {
+	function array_undot($dotNotationArray)
+	{
+		$array = [];
+
+		foreach ($dotNotationArray as $key => $value) {
+			array_set($array, $key, $value);
+		}
+
+		return $array;
+	}
 }