Fix tapping on the menu in iOS and Android, fixes #29365 for trunk

Built from https://develop.svn.wordpress.org/trunk@29770


git-svn-id: http://core.svn.wordpress.org/trunk@29542 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/common.js

@@ -175,7 +175,9 @@ $(document).ready( function() {
 		lastClicked = false,
 		menu = $('#adminmenu'),
 		pageInput = $('input.current-page'),
-		currentPage = pageInput.val();
+		currentPage = pageInput.val(),
+		isIOS = /iPhone|iPad|iPod/.test( navigator.userAgent ),
+		isAndroid = navigator.userAgent.indexOf( 'Android' ) !== -1;
 
 	// when the menu is folded, make the fly-out submenu header clickable
 	menu.on('click.wp-submenu-head', '.wp-submenu-head', function(e){
@@ -224,7 +226,7 @@ $(document).ready( function() {
 
 	if ( 'ontouchstart' in window || /IEMobile\/[1-9]/.test(navigator.userAgent) ) { // touch screen device
 		// iOS Safari works with touchstart, the rest work with click
-		mobileEvent = /Mobile\/.+Safari/.test(navigator.userAgent) ? 'touchstart' : 'click';
+		mobileEvent = isIOS ? 'touchstart' : 'click';
 
 		// close any open submenus when touch/click is not on the menu
 		$(document.body).on( mobileEvent+'.wp-mobile-hover', function(e) {
@@ -282,6 +284,7 @@ $(document).ready( function() {
 		});
 	}
 
+	if ( ! isIOS && ! isAndroid ) {
 		menu.find('li.wp-has-submenu').hoverIntent({
 			over: function() {
 				var b, h, o, f, m = $(this).find('.wp-submenu'), menutop, wintop, maxtop, top = parseInt( m.css('top'), 10 );
@@ -349,6 +352,7 @@ $(document).ready( function() {
 
 			$(e.target).closest('li.menu-top').removeClass('opensub');
 		});
+	}
 
 	// Move .updated and .error alert boxes. Don't move boxes designed to be inline.
 	$('div.wrap h2:first').nextAll('div.updated, div.error').addClass('below-h2');