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Twenty Thirteen, Twenty Fourteen and Twenty Fifteen: Fixes insufficient check for existence of DOM elements in jQuery object

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Fixes #34033
Props: tywayne 


git-svn-id: https://develop.svn.wordpress.org/trunk@36999 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Tammie 2016-03-15 21:32:15 +00:00
parent eb0268dbe7
commit 6bc7b7c066
3 changed files with 6 additions and 6 deletions
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4
src/wp-content/themes/twentyfifteen/js/functions.js
View File

@ -49,7 +49,7 @@
// Enable menu toggle for small screens.
( function() {
var menu, widgets, social;
if ( ! secondary || ! button ) {
if ( ! secondary.length || ! button.length ) {
return;
}
@ -57,7 +57,7 @@
menu = secondary.find( '.nav-menu' );
widgets = secondary.find( '#widget-area' );
social = secondary.find( '#social-navigation' );
if ( ! widgets.length && ! social.length && ( ! menu || ! menu.children().length ) ) {
if ( ! widgets.length && ! social.length && ( ! menu.length || ! menu.children().length ) ) {
button.hide();
return;
}

4
src/wp-content/themes/twentyfourteen/js/functions.js
View File

@ -16,12 +16,12 @@
// Enable menu toggle for small screens.
( function() {
if ( ! nav || ! button ) {
if ( ! nav.length || ! button.length ) {
return;
}
// Hide button if menu is missing or empty.
if ( ! menu || ! menu.children().length ) {
if ( ! menu.length || ! menu.children().length ) {
button.hide();
return;
}

4
src/wp-content/themes/twentythirteen/js/functions.js
View File

@ -34,12 +34,12 @@
* Enables menu toggle for small screens.
*/
( function() {
if ( ! nav || ! button ) {
if ( ! nav.length || ! button.length ) {
return;
}
// Hide button if menu is missing or empty.
if ( ! menu || ! menu.children().length ) {
if ( ! menu.length || ! menu.children().length ) {
button.hide();
return;
}