* @subpackage Administration
*/
+/* global menus, postboxes, columns, isRtl, navMenuL10n, ajaxurl */
+
var wpNavMenu;
(function($) {
- var api = wpNavMenu = {
+ var api;
+
+ api = wpNavMenu = {
options : {
menuItemDepthPerLevel : 30, // Do not use directly. Use depthToPx and pxToDepth instead.
this.initAccessibility();
this.initToggles();
+
+ this.initPreviewing();
},
jQueryExtensions : function() {
// If it has children, move those too
if ( children ) {
- children.each(function( index ) {
+ children.each(function() {
var t = $(this),
thisDepth = t.menuItemDepth(),
newDepth = thisDepth + diff;
return this.each(function(){
var item = $(this),
input = item.find( '.menu-item-data-parent-id' ),
- depth = parseInt( item.menuItemDepth() ),
+ depth = parseInt( item.menuItemDepth(), 10 ),
parentDepth = depth - 1,
parent = item.prevAll( '.menu-item-depth-' + parentDepth ).first();
- if ( 0 == depth ) { // Item is on the top level, has no parent
+ if ( 0 === depth ) { // Item is on the top level, has no parent
input.val(0);
} else { // Find the parent item, and retrieve its object id.
input.val( parent.find( '.menu-item-data-db-id' ).val() );
* @param jQuery metabox The metabox jQuery object.
*/
addSelectedToMenu : function(processMethod) {
- if ( 0 == $('#menu-to-edit').length ) {
+ if ( 0 === $('#menu-to-edit').length ) {
return false;
}
return this.each(function() {
var t = $(this), menuItems = {},
- checkboxes = ( menus.oneThemeLocationNoMenus && 0 == t.find('.tabs-panel-active .categorychecklist li input:checked').length ) ? t.find('#page-all li input[type="checkbox"]') : t.find('.tabs-panel-active .categorychecklist li input:checked'),
- re = new RegExp('menu-item\\[(\[^\\]\]*)');
+ checkboxes = ( menus.oneThemeLocationNoMenus && 0 === t.find( '.tabs-panel-active .categorychecklist li input:checked' ).length ) ? t.find( '#page-all li input[type="checkbox"]' ) : t.find( '.tabs-panel-active .categorychecklist li input:checked' ),
+ re = /menu-item\[([^\]]*)/;
processMethod = processMethod || api.addMenuItemToBottom;
var t = $(this),
listItemDBIDMatch = re.exec( t.attr('name') ),
listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
+
if ( this.className && -1 != this.className.indexOf('add-to-top') )
processMethod = api.addMenuItemToTop;
menuItems[listItemDBID] = t.closest('li').getItemData( 'add-menu-item', listItemDBID );
moveMenuItem : function( $this, dir ) {
- var menuItems = $('#menu-to-edit li');
+ var items, newItemPosition, newDepth,
+ menuItems = $( '#menu-to-edit li' ),
menuItemsCount = menuItems.length,
thisItem = $this.parents( 'li.menu-item' ),
thisItemChildren = thisItem.childMenuItems(),
thisItemData = thisItem.getItemData(),
- thisItemDepth = parseInt( thisItem.menuItemDepth() ),
- thisItemPosition = parseInt( thisItem.index() ),
+ thisItemDepth = parseInt( thisItem.menuItemDepth(), 10 ),
+ thisItemPosition = parseInt( thisItem.index(), 10 ),
nextItem = thisItem.next(),
nextItemChildren = nextItem.childMenuItems(),
- nextItemDepth = parseInt( nextItem.menuItemDepth() ) + 1,
+ nextItemDepth = parseInt( nextItem.menuItemDepth(), 10 ) + 1,
prevItem = thisItem.prev(),
- prevItemDepth = parseInt( prevItem.menuItemDepth() ),
+ prevItemDepth = parseInt( prevItem.menuItemDepth(), 10 ),
prevItemId = prevItem.getItemData()['menu-item-db-id'];
switch ( dir ) {
case 'up':
- var newItemPosition = thisItemPosition - 1;
+ newItemPosition = thisItemPosition - 1;
// Already at top
if ( 0 === thisItemPosition )
// Does this item have sub items?
if ( thisItemChildren ) {
- var items = thisItem.add( thisItemChildren );
+ items = thisItem.add( thisItemChildren );
// Move the entire block
items.detach().insertBefore( menuItems.eq( newItemPosition ) ).updateParentMenuItemDBId();
} else {
case 'down':
// Does this item have sub items?
if ( thisItemChildren ) {
- var items = thisItem.add( thisItemChildren ),
+ items = thisItem.add( thisItemChildren ),
nextItem = menuItems.eq( items.length + thisItemPosition ),
nextItemChildren = 0 !== nextItem.childMenuItems().length;
if ( nextItemChildren ) {
- var newDepth = parseInt( nextItem.menuItemDepth() ) + 1;
+ newDepth = parseInt( nextItem.menuItemDepth(), 10 ) + 1;
thisItem.moveHorizontally( newDepth, thisItemDepth );
}
break;
// Does this item have sub items?
if ( thisItemChildren ) {
- var items = thisItem.add( thisItemChildren );
+ items = thisItem.add( thisItemChildren );
// Move the entire block
items.detach().insertBefore( menuItems.eq( 0 ) ).updateParentMenuItemDBId();
} else {
},
initAccessibility : function() {
+ var menu = $( '#menu-to-edit' );
+
api.refreshKeyboardAccessibility();
api.refreshAdvancedAccessibility();
// Events
- $( '.menus-move-up' ).on( 'click', function ( e ) {
+ menu.on( 'click', '.menus-move-up', function ( e ) {
api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'up' );
e.preventDefault();
});
- $( '.menus-move-down' ).on( 'click', function ( e ) {
+ menu.on( 'click', '.menus-move-down', function ( e ) {
api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'down' );
e.preventDefault();
});
- $( '.menus-move-top' ).on( 'click', function ( e ) {
+ menu.on( 'click', '.menus-move-top', function ( e ) {
api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'top' );
e.preventDefault();
});
- $( '.menus-move-left' ).on( 'click', function ( e ) {
+ menu.on( 'click', '.menus-move-left', function ( e ) {
api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'left' );
e.preventDefault();
});
- $( '.menus-move-right' ).on( 'click', function ( e ) {
+ menu.on( 'click', '.menus-move-right', function ( e ) {
api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'right' );
e.preventDefault();
});
refreshAdvancedAccessibility : function() {
// Hide all links by default
- $( '.menu-item-settings .field-move a' ).hide();
+ $( '.menu-item-settings .field-move a' ).css( 'display', 'none' );
$( '.item-edit' ).each( function() {
- var $this = $(this),
- movement = [],
- availableMovement = '',
- menuItem = $this.parents( 'li.menu-item' ).first(),
+ var thisLink, thisLinkText, primaryItems, itemPosition, title,
+ parentItem, parentItemId, parentItemName, subItems,
+ $this = $(this),
+ menuItem = $this.closest( 'li.menu-item' ).first(),
depth = menuItem.menuItemDepth(),
isPrimaryMenuItem = ( 0 === depth ),
- itemName = $this.parents( '.menu-item-handle' ).find( '.menu-item-title' ).text(),
- position = parseInt( menuItem.index() ),
- prevItemDepth = ( isPrimaryMenuItem ) ? depth : parseInt( depth - 1 ),
+ itemName = $this.closest( '.menu-item-handle' ).find( '.menu-item-title' ).text(),
+ position = parseInt( menuItem.index(), 10 ),
+ prevItemDepth = ( isPrimaryMenuItem ) ? depth : parseInt( depth - 1, 10 ),
prevItemNameLeft = menuItem.prevAll('.menu-item-depth-' + prevItemDepth).first().find( '.menu-item-title' ).text(),
prevItemNameRight = menuItem.prevAll('.menu-item-depth-' + depth).first().find( '.menu-item-title' ).text(),
totalMenuItems = $('#menu-to-edit li').length,
// Where can they move this menu item?
if ( 0 !== position ) {
- var thisLink = menuItem.find( '.menus-move-up' );
- thisLink.prop( 'title', menus.moveUp ).show();
+ thisLink = menuItem.find( '.menus-move-up' );
+ thisLink.prop( 'title', menus.moveUp ).css( 'display', 'inline' );
}
if ( 0 !== position && isPrimaryMenuItem ) {
- var thisLink = menuItem.find( '.menus-move-top' );
- thisLink.prop( 'title', menus.moveToTop ).show();
+ thisLink = menuItem.find( '.menus-move-top' );
+ thisLink.prop( 'title', menus.moveToTop ).css( 'display', 'inline' );
}
if ( position + 1 !== totalMenuItems && 0 !== position ) {
- var thisLink = menuItem.find( '.menus-move-down' );
- thisLink.prop( 'title', menus.moveDown ).show();
+ thisLink = menuItem.find( '.menus-move-down' );
+ thisLink.prop( 'title', menus.moveDown ).css( 'display', 'inline' );
}
if ( 0 === position && 0 !== hasSameDepthSibling ) {
- var thisLink = menuItem.find( '.menus-move-down' );
- thisLink.prop( 'title', menus.moveDown ).show();
+ thisLink = menuItem.find( '.menus-move-down' );
+ thisLink.prop( 'title', menus.moveDown ).css( 'display', 'inline' );
}
if ( ! isPrimaryMenuItem ) {
- var thisLink = menuItem.find( '.menus-move-left' ),
- thisLinkText = menus.outFrom.replace( '%s', prevItemNameLeft );
- thisLink.prop( 'title', menus.moveOutFrom.replace( '%s', prevItemNameLeft ) ).html( thisLinkText ).show();
+ thisLink = menuItem.find( '.menus-move-left' ),
+ thisLinkText = menus.outFrom.replace( '%s', prevItemNameLeft );
+ thisLink.prop( 'title', menus.moveOutFrom.replace( '%s', prevItemNameLeft ) ).text( thisLinkText ).css( 'display', 'inline' );
}
if ( 0 !== position ) {
if ( menuItem.find( '.menu-item-data-parent-id' ).val() !== menuItem.prev().find( '.menu-item-data-db-id' ).val() ) {
- var thisLink = menuItem.find( '.menus-move-right' ),
- thisLinkText = menus.under.replace( '%s', prevItemNameRight );
- thisLink.prop( 'title', menus.moveUnder.replace( '%s', prevItemNameRight ) ).html( thisLinkText ).show();
+ thisLink = menuItem.find( '.menus-move-right' ),
+ thisLinkText = menus.under.replace( '%s', prevItemNameRight );
+ thisLink.prop( 'title', menus.moveUnder.replace( '%s', prevItemNameRight ) ).text( thisLinkText ).css( 'display', 'inline' );
}
}
if ( isPrimaryMenuItem ) {
- var primaryItems = $( '.menu-item-depth-0' ),
- itemPosition = primaryItems.index( menuItem ) + 1,
- totalMenuItems = primaryItems.length,
+ primaryItems = $( '.menu-item-depth-0' ),
+ itemPosition = primaryItems.index( menuItem ) + 1,
+ totalMenuItems = primaryItems.length,
- // String together help text for primary menu items
- title = menus.menuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$d', totalMenuItems );
+ // String together help text for primary menu items
+ title = menus.menuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$d', totalMenuItems );
} else {
- var parentItem = menuItem.prevAll( '.menu-item-depth-' + parseInt( depth - 1 ) ).first(),
- parentItemId = parentItem.find( '.menu-item-data-db-id' ).val(),
- parentItemName = parentItem.find( '.menu-item-title' ).text(),
- subItems = $( '.menu-item .menu-item-data-parent-id[value="' + parentItemId + '"]' ),
- itemPosition = $( subItems.parents('.menu-item').get().reverse() ).index( menuItem ) + 1;
-
- // String together help text for sub menu items
- title = menus.subMenuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$s', parentItemName );
+ parentItem = menuItem.prevAll( '.menu-item-depth-' + parseInt( depth - 1, 10 ) ).first(),
+ parentItemId = parentItem.find( '.menu-item-data-db-id' ).val(),
+ parentItemName = parentItem.find( '.menu-item-title' ).text(),
+ subItems = $( '.menu-item .menu-item-data-parent-id[value="' + parentItemId + '"]' ),
+ itemPosition = $( subItems.parents('.menu-item').get().reverse() ).index( menuItem ) + 1;
+
+ // String together help text for sub menu items
+ title = menus.subMenuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$s', parentItemName );
}
- $this.prop('title', title).html( title );
+ $this.prop('title', title).text( title );
});
},
$( '.item-edit' ).off( 'focus' ).on( 'focus', function(){
$(this).off( 'keydown' ).on( 'keydown', function(e){
- var $this = $(this);
+ var arrows,
+ $this = $( this ),
+ thisItem = $this.parents( 'li.menu-item' ),
+ thisItemData = thisItem.getItemData();
// Bail if it's not an arrow key
if ( 37 != e.which && 38 != e.which && 39 != e.which && 40 != e.which )
return;
// If RTL, swap left/right arrows
- var arrows = { '38' : 'up', '40' : 'down', '37' : 'left', '39' : 'right' };
+ arrows = { '38': 'up', '40': 'down', '37': 'left', '39': 'right' };
if ( $('body').hasClass('rtl') )
arrows = { '38' : 'up', '40' : 'down', '39' : 'left', '37' : 'right' };
});
},
+ initPreviewing : function() {
+ // Update the item handle title when the navigation label is changed.
+ $( '#menu-to-edit' ).on( 'change input', '.edit-menu-item-title', function(e) {
+ var input = $( e.currentTarget ), title, titleEl;
+ title = input.val();
+ titleEl = input.closest( '.menu-item' ).find( '.menu-item-title' );
+ // Don't update to empty title.
+ if ( title ) {
+ titleEl.text( title ).removeClass( 'no-title' );
+ } else {
+ titleEl.text( navMenuL10n.untitled ).addClass( 'no-title' );
+ }
+ } );
+ },
+
initToggles : function() {
// init postboxes
postboxes.add_postbox_toggles('nav-menus');
columns.useCheckboxesForHidden();
columns.checked = function(field) {
$('.field-' + field).removeClass('hidden-field');
- }
+ };
columns.unchecked = function(field) {
$('.field-' + field).addClass('hidden-field');
- }
+ };
// hide fields
api.menuList.hideAdvancedMenuItemFields();
body = $('body'), maxChildDepth,
menuMaxDepth = initialMenuMaxDepth();
- if( 0 != $( '#menu-to-edit li' ).length )
+ if( 0 !== $( '#menu-to-edit li' ).length )
$( '.drag-instructions' ).show();
// Use the right edge if RTL.
tempHolder = ui.placeholder.next();
tempHolder.css( 'margin-top', helperHeight + 'px' ); // Set the margin to absorb the placeholder
ui.placeholder.detach(); // detach or jQuery UI will think the placeholder is a menu item
- $(this).sortable( "refresh" ); // The children aren't sortable. We should let jQ UI know.
+ $(this).sortable( 'refresh' ); // The children aren't sortable. We should let jQ UI know.
ui.item.after( ui.placeholder ); // reattach the placeholder.
tempHolder.css('margin-top', 0); // reset the margin
updateSharedVars(ui);
},
stop: function(e, ui) {
- var children, depthChange = currentDepth - originalDepth;
+ var children, subMenuTitle,
+ depthChange = currentDepth - originalDepth;
// Return child elements to the list
children = transport.children().insertAfter(ui.item);
// Add "sub menu" description
- var subMenuTitle = ui.item.find( '.item-title .is-submenu' );
+ subMenuTitle = ui.item.find( '.item-title .is-submenu' );
if ( 0 < currentDepth )
subMenuTitle.show();
else
subMenuTitle.hide();
// Update depth classes
- if( depthChange != 0 ) {
+ if ( 0 !== depthChange ) {
ui.item.updateDepthClass( currentDepth );
children.shiftDepthClass( depthChange );
updateMenuMaxDepth( depthChange );
if( nextThreshold && offset.top + helperHeight > nextThreshold ) {
next.after( ui.placeholder );
updateSharedVars( ui );
- $(this).sortable( "refreshPositions" );
+ $( this ).sortable( 'refreshPositions' );
}
}
});
function initialMenuMaxDepth() {
if( ! body[0].className ) return 0;
var match = body[0].className.match(/menu-max-depth-(\d+)/);
- return match && match[1] ? parseInt(match[1]) : 0;
+ return match && match[1] ? parseInt( match[1], 10 ) : 0;
}
function updateMenuMaxDepth( depthChange ) {
$('#add-custom-links input[type="text"]').keypress(function(e){
if ( e.keyCode === 13 ) {
e.preventDefault();
- $("#submit-customlinkdiv").click();
+ $( '#submit-customlinkdiv' ).click();
}
});
},
var $t = $(this), title = $t.attr('title'), val = $t.val();
$t.data( name, title );
- if( '' == val ) $t.val( title );
+ if( '' === val ) $t.val( title );
else if ( title == val ) return;
else $t.removeClass( name );
}).focus( function(){
$t.val('').removeClass( name );
}).blur( function(){
var $t = $(this);
- if( '' == $t.val() )
+ if( '' === $t.val() )
$t.addClass( name ).val( $t.data(name) );
});
attachThemeLocationsListeners : function() {
var loc = $('#nav-menu-theme-locations'), params = {};
- params['action'] = 'menu-locations-save';
+ params.action = 'menu-locations-save';
params['menu-settings-column-nonce'] = $('#menu-settings-column-nonce').val();
loc.find('input[type="submit"]').click(function() {
loc.find('select').each(function() {
params[this.name] = $(this).val();
});
loc.find('.spinner').show();
- $.post( ajaxurl, params, function(r) {
+ $.post( ajaxurl, params, function() {
loc.find('.spinner').hide();
});
return false;
processMethod = processMethod || api.addMenuItemToBottom;
- if ( '' == url || 'http://' == url )
+ if ( '' === url || 'http://' == url )
return false;
// Show the ajax spinner
addItemToMenu : function(menuItem, processMethod, callback) {
var menu = $('#menu').val(),
- nonce = $('#menu-settings-column-nonce').val();
+ nonce = $('#menu-settings-column-nonce').val(),
+ params;
processMethod = processMethod || function(){};
callback = callback || function(){};
$.post( ajaxurl, params, function(menuMarkup) {
var ins = $('#menu-instructions');
+
+ menuMarkup = $.trim( menuMarkup ); // Trim leading whitespaces
processMethod(menuMarkup, params);
+
// Make it stand out a bit more visually, by adding a fadeIn
$( 'li.pending' ).hide().fadeIn('slow');
$( '.drag-instructions' ).show();
if( ! ins.hasClass( 'menu-instructions-inactive' ) && ins.siblings().length )
ins.addClass( 'menu-instructions-inactive' );
+
callback();
});
},
* @param string menuMarkup The text server response of menu item markup.
* @param object req The request arguments.
*/
- addMenuItemToBottom : function( menuMarkup, req ) {
+ addMenuItemToBottom : function( menuMarkup ) {
$(menuMarkup).hideAdvancedMenuItemFields().appendTo( api.targetList );
api.refreshKeyboardAccessibility();
api.refreshAdvancedAccessibility();
},
- addMenuItemToTop : function( menuMarkup, req ) {
+ addMenuItemToTop : function( menuMarkup ) {
$(menuMarkup).hideAdvancedMenuItemFields().prependTo( api.targetList );
api.refreshKeyboardAccessibility();
api.refreshAdvancedAccessibility();
api.registerChange();
});
- if ( 0 != $('#menu-to-edit').length || 0 != $('.menu-location-menus select').length ) {
+ if ( 0 !== $('#menu-to-edit').length || 0 !== $('.menu-location-menus select').length ) {
window.onbeforeunload = function(){
if ( api.menusChanged )
return navMenuL10n.saveAlert;
placeholder = document.createElement('div'),
wrap = document.createElement('div');
- if ( ! metaBoxData['markup'] || ! toReplace )
+ if ( ! metaBoxData.markup || ! toReplace )
return;
- wrap.innerHTML = metaBoxData['markup'] ? metaBoxData['markup'] : '';
+ wrap.innerHTML = metaBoxData.markup ? metaBoxData.markup : '';
toReplace.parentNode.insertBefore( placeholder, toReplace );
placeholder.parentNode.removeChild( toReplace );
if ( matchedSection && matchedSection[1] ) {
settings = $('#'+matchedSection[1]);
item = settings.parent();
- if( 0 != item.length ) {
+ if( 0 !== item.length ) {
if( item.hasClass('menu-item-edit-inactive') ) {
if( ! settings.data('menu-item-data') ) {
settings.data( 'menu-item-data', settings.getItemData() );
return false;
},
- eventOnClickMenuSave : function(clickedEl) {
+ eventOnClickMenuSave : function() {
var locs = '',
menuName = $('#menu-name'),
menuNameVal = menuName.val();
return true;
},
- eventOnClickMenuDelete : function(clickedEl) {
+ eventOnClickMenuDelete : function() {
// Delete warning AYS
- if ( confirm( navMenuL10n.warnDeleteMenu ) ) {
+ if ( window.confirm( navMenuL10n.warnDeleteMenu ) ) {
window.onbeforeunload = null;
return true;
}
var matched, newID,
takenIDs = {},
form = document.getElementById('nav-menu-meta'),
- pattern = new RegExp('menu-item\\[(\[^\\]\]*)', 'g'),
+ pattern = /menu-item[(\[^]\]*/,
$items = $('<div>').html(resp).find('li'),
$item;
var ins = $('#menu-instructions');
el.remove();
children.shiftDepthClass( -1 ).updateParentMenuItemDBId();
- if( 0 == $( '#menu-to-edit li' ).length ) {
+ if ( 0 === $( '#menu-to-edit li' ).length ) {
$( '.drag-instructions' ).hide();
ins.removeClass( 'menu-instructions-inactive' );
}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff