updated plugin GP Premium version 1.11.2

wp-content/plugins/gp-premium/menu-plus/functions/js/sticky.js

@@ -27,6 +27,7 @@
 			'display': 'none'
 		}).attr({
 			id: 'sticky-placeholder',
+			'aria-hidden': true,
 			itemtype: null,
 			itemscope: null,
 		}),
@@ -72,7 +73,7 @@
 
         unStick = function() {
             void 0;
-			$placeholder.hide().removeClass( options.fixedClass ).removeClass( 'sticky-navigation-transition' );
+			$placeholder.remove();
 
             $element.removeClass(options.fixedClass)
             .css({
@@ -98,7 +99,8 @@
 				'visibility': ''
             })
 			.removeClass( 'sticky-navigation-transition' )
-			.removeClass( 'navigation-transition' );
+			.removeClass( 'navigation-transition' )
+			.removeClass( 'sticky-nav-scrolling-up' );
 
 			if ( 'sticky-navigation' === $element.attr( 'id' ) ) {
 				$element.attr( 'id', 'site-navigation' );
@@ -113,7 +115,9 @@
 
 		holdIt = function( forceBottom ) {
 			void 0;
-			$placeholder.show().addClass( options.fixedClass );
+
+			$( $placeholder ).insertAfter( $element ).show().addClass( options.fixedClass );
+
 			var offsetParent = $placeholder.offsetParent();
 
 			if ( forceBottom ) {
@@ -155,7 +159,11 @@
 				});
 			}
 
-			$placeholder.show().addClass( options.fixedClass );
+			$( $placeholder ).insertAfter( $element ).show().addClass( options.fixedClass );
+
+			if ( $( '.gen-sidebar-nav' ).length ) {
+				$placeholder.css( 'height', $element.outerHeight() );
+			}
 
 			if ( 'left' == $element.css( 'float' ) || 'right' == $element.css( 'float' ) ) {
 				$placeholder.css( 'float', $element.css( 'float' ) );
@@ -224,7 +232,7 @@
         },
 
 		syncWidth = function() {
-			if( $placeholder.width() !== $element.outerWidth() ) {
+			if ( $placeholder && $placeholder.width() !== $element.outerWidth() ) {
 				$element.outerWidth( $placeholder.outerWidth() );
 			}
         },
@@ -324,9 +332,11 @@
 				if ( scrollDir === 'up' && topValue !== 0 ) {
 					var newTopValue = scrollDistance > -topValue ? 0 : topValue + scrollDistance;
 					$element.css( 'top', newTopValue + 'px' );
+					$element.addClass( 'sticky-nav-scrolling-up' );
 				} else if ( scrollDir === "down" && topValue > -offset ) {
 					var newTopValue = scrollDistance > offset + topValue ? -offset : topValue - scrollDistance;
 					$element.css( 'top', newTopValue + 'px' );
+					$element.removeClass( 'sticky-nav-scrolling-up' );
 				}
 			}
 
@@ -357,13 +367,6 @@
         var initialize = function( elem, opts ) {
             $element = $( elem );
 
-			$placeholder.remove();
-			$element.after( $placeholder );
-
-			if ( $( '.gen-sidebar-nav' ).length ) {
-				$placeholder.css( 'height', $element.outerHeight() );
-			}
-
             // adding a class to users div
             $element.addClass( options.namespaceClass );