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Customizer: Remove some non-functional code. 

props afercia.
fixes #32839.

git-svn-id: https://develop.svn.wordpress.org/trunk@33070 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dominik Schilling (ocean90) 2015-07-03 20:36:59 +00:00
parent e430245d00
commit 55d7ab3da5
1 changed files with 1 additions and 32 deletions
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33
src/wp-admin/js/customize-nav-menus.js
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@ -477,44 +477,13 @@
this.$search.val( '' );
},
// Add keyboard accessiblity to the panel
// Add a few keyboard enhancements to the panel.
keyboardAccessible: function( event ) {
var isEnter = ( 13 === event.which ),
isEsc = ( 27 === event.which ),
isDown = ( 40 === event.which ),
isUp = ( 38 === event.which ),
isBackTab = ( 9 === event.which && event.shiftKey ),
selected = null,
firstVisible = this.$el.find( '> .menu-item-tpl:visible:first' ),
lastVisible = this.$el.find( '> .menu-item-tpl:visible:last' ),
isSearchFocused = $( event.target ).is( this.$search );
if ( isDown || isUp ) {
if ( isDown ) {
if ( isSearchFocused ) {
selected = firstVisible;
} else if ( this.selected && 0 !== this.selected.nextAll( '.menu-item-tpl:visible' ).length ) {
selected = this.selected.nextAll( '.menu-item-tpl:visible:first' );
}
} else if ( isUp ) {
if ( isSearchFocused ) {
selected = lastVisible;
} else if ( this.selected && 0 !== this.selected.prevAll( '.menu-item-tpl:visible' ).length ) {
selected = this.selected.prevAll( '.menu-item-tpl:visible:first' );
}
}
this.select( selected );
if ( selected ) {
selected.focus();
} else {
this.$search.focus();
}
return;
}
// If enter pressed but nothing entered, don't do anything
if ( isEnter && ! this.$search.val() ) {
return;