Edit File by line

} );

[1500] Fix | Delete

control.container.find( '.edit-menu' ).on( 'click', function() {

[1501] Fix | Delete

var menuId = control.setting();

[1502] Fix | Delete

api.section( 'nav_menu[' + menuId + ']' ).focus();

[1503] Fix | Delete

});

[1504] Fix | Delete

control.setting.bind( 'change', function() {

[1505] Fix | Delete

var menuIsSelected = 0 !== control.setting();

[1506] Fix | Delete

control.container.find( '.create-menu' ).toggleClass( 'hidden', menuIsSelected );

[1507] Fix | Delete

control.container.find( '.edit-menu' ).toggleClass( 'hidden', ! menuIsSelected );

[1508] Fix | Delete

});

[1509] Fix | Delete

[1510] Fix | Delete

// Add/remove menus from the available options when they are added and removed.

[1511] Fix | Delete

api.bind( 'add', function( setting ) {

[1512] Fix | Delete

var option, menuId, matches = setting.id.match( navMenuIdRegex );

[1513] Fix | Delete

if ( ! matches || false === setting() ) {

[1514] Fix | Delete

return;

[1515] Fix | Delete

}

[1516] Fix | Delete

menuId = matches[1];

[1517] Fix | Delete

option = new Option( displayNavMenuName( setting().name ), menuId );

[1518] Fix | Delete

control.container.find( 'select' ).append( option );

[1519] Fix | Delete

});

[1520] Fix | Delete

api.bind( 'remove', function( setting ) {

[1521] Fix | Delete

var menuId, matches = setting.id.match( navMenuIdRegex );

[1522] Fix | Delete

if ( ! matches ) {

[1523] Fix | Delete

return;

[1524] Fix | Delete

}

[1525] Fix | Delete

menuId = parseInt( matches[1], 10 );

[1526] Fix | Delete

if ( control.setting() === menuId ) {

[1527] Fix | Delete

control.setting.set( '' );

[1528] Fix | Delete

}

[1529] Fix | Delete

control.container.find( 'option[value=' + menuId + ']' ).remove();

[1530] Fix | Delete

});

[1531] Fix | Delete

api.bind( 'change', function( setting ) {

[1532] Fix | Delete

var menuId, matches = setting.id.match( navMenuIdRegex );

[1533] Fix | Delete

if ( ! matches ) {

[1534] Fix | Delete

return;

[1535] Fix | Delete

}

[1536] Fix | Delete

menuId = parseInt( matches[1], 10 );

[1537] Fix | Delete

if ( false === setting() ) {

[1538] Fix | Delete

if ( control.setting() === menuId ) {

[1539] Fix | Delete

control.setting.set( '' );

[1540] Fix | Delete

}

[1541] Fix | Delete

control.container.find( 'option[value=' + menuId + ']' ).remove();

[1542] Fix | Delete

} else {

[1543] Fix | Delete

control.container.find( 'option[value=' + menuId + ']' ).text( displayNavMenuName( setting().name ) );

[1544] Fix | Delete

}

[1545] Fix | Delete

});

[1546] Fix | Delete

}

[1547] Fix | Delete

});

[1548] Fix | Delete

[1549] Fix | Delete

api.Menus.MenuItemControl = api.Control.extend(/** @lends wp.customize.Menus.MenuItemControl.prototype */{

[1550] Fix | Delete

[1551] Fix | Delete

/**

[1552] Fix | Delete

* wp.customize.Menus.MenuItemControl

[1553] Fix | Delete

[1554] Fix | Delete

* Customizer control for menu items.

[1555] Fix | Delete

* Note that 'menu_item' must match the WP_Customize_Menu_Item_Control::$type.

[1556] Fix | Delete

[1557] Fix | Delete

* @constructs wp.customize.Menus.MenuItemControl

[1558] Fix | Delete

* @augments wp.customize.Control

[1559] Fix | Delete

[1560] Fix | Delete

* @inheritDoc

[1561] Fix | Delete

[1562] Fix | Delete

initialize: function( id, options ) {

[1563] Fix | Delete

var control = this;

[1564] Fix | Delete

control.expanded = new api.Value( false );

[1565] Fix | Delete

control.expandedArgumentsQueue = [];

[1566] Fix | Delete

control.expanded.bind( function( expanded ) {

[1567] Fix | Delete

var args = control.expandedArgumentsQueue.shift();

[1568] Fix | Delete

args = $.extend( {}, control.defaultExpandedArguments, args );

[1569] Fix | Delete

control.onChangeExpanded( expanded, args );

[1570] Fix | Delete

});

[1571] Fix | Delete

api.Control.prototype.initialize.call( control, id, options );

[1572] Fix | Delete

control.active.validate = function() {

[1573] Fix | Delete

var value, section = api.section( control.section() );

[1574] Fix | Delete

if ( section ) {

[1575] Fix | Delete

value = section.active();

[1576] Fix | Delete

} else {

[1577] Fix | Delete

value = false;

[1578] Fix | Delete

}

[1579] Fix | Delete

return value;

[1580] Fix | Delete

};

[1581] Fix | Delete

[1582] Fix | Delete

[1583] Fix | Delete

/**

[1584] Fix | Delete

* Set up the initial state of the screen reader accessibility information for menu items.

[1585] Fix | Delete

[1586] Fix | Delete

* @since 6.6.0

[1587] Fix | Delete

[1588] Fix | Delete

initAccessibility: function() {

[1589] Fix | Delete

var control = this,

[1590] Fix | Delete

menu = $( '#menu-to-edit' );

[1591] Fix | Delete

[1592] Fix | Delete

// Refresh the accessibility when the user comes close to the item in any way.

[1593] Fix | Delete

menu.on( 'mouseenter.refreshAccessibility focus.refreshAccessibility touchstart.refreshAccessibility', '.menu-item', function(){

[1594] Fix | Delete

control.refreshAdvancedAccessibilityOfItem( $( this ).find( 'button.item-edit' ) );

[1595] Fix | Delete

} );

[1596] Fix | Delete

[1597] Fix | Delete

// We have to update on click as well because we might hover first, change the item, and then click.

[1598] Fix | Delete

menu.on( 'click', 'button.item-edit', function() {

[1599] Fix | Delete

control.refreshAdvancedAccessibilityOfItem( $( this ) );

[1600] Fix | Delete

} );

[1601] Fix | Delete

[1602] Fix | Delete

[1603] Fix | Delete

/**

[1604] Fix | Delete

* refreshAdvancedAccessibilityOfItem( [itemToRefresh] )

[1605] Fix | Delete

[1606] Fix | Delete

* Refreshes advanced accessibility buttons for one menu item.

[1607] Fix | Delete

* Shows or hides buttons based on the location of the menu item.

[1608] Fix | Delete

[1609] Fix | Delete

* @param {Object} itemToRefresh The menu item that might need its advanced accessibility buttons refreshed

[1610] Fix | Delete

[1611] Fix | Delete

* @since 6.6.0

[1612] Fix | Delete

[1613] Fix | Delete

refreshAdvancedAccessibilityOfItem: function( itemToRefresh ) {

[1614] Fix | Delete

// Only refresh accessibility when necessary.

[1615] Fix | Delete

if ( true !== $( itemToRefresh ).data( 'needs_accessibility_refresh' ) ) {

[1616] Fix | Delete

return;

[1617] Fix | Delete

}

[1618] Fix | Delete

[1619] Fix | Delete

var primaryItems, itemPosition, title,

[1620] Fix | Delete

parentItem, parentItemId, parentItemName, subItems, totalSubItems,

[1621] Fix | Delete

$this = $( itemToRefresh ),

[1622] Fix | Delete

menuItem = $this.closest( 'li.menu-item' ).first(),

[1623] Fix | Delete

depth = menuItem.menuItemDepth(),

[1624] Fix | Delete

isPrimaryMenuItem = ( 0 === depth ),

[1625] Fix | Delete

itemName = $this.closest( '.menu-item-handle' ).find( '.menu-item-title' ).text(),

[1626] Fix | Delete

menuItemType = $this.closest( '.menu-item-handle' ).find( '.item-type' ).text(),

[1627] Fix | Delete

totalMenuItems = $( '#menu-to-edit li' ).length;

[1628] Fix | Delete

[1629] Fix | Delete

if ( isPrimaryMenuItem ) {

[1630] Fix | Delete

primaryItems = $( '.menu-item-depth-0' ),

[1631] Fix | Delete

itemPosition = primaryItems.index( menuItem ) + 1,

[1632] Fix | Delete

totalMenuItems = primaryItems.length,

[1633] Fix | Delete

// String together help text for primary menu items.

[1634] Fix | Delete

title = menus.menuFocus.replace( '%1$s', itemName ).replace( '%2$s', menuItemType ).replace( '%3$d', itemPosition ).replace( '%4$d', totalMenuItems );

[1635] Fix | Delete

} else {

[1636] Fix | Delete

parentItem = menuItem.prevAll( '.menu-item-depth-' + parseInt( depth - 1, 10 ) ).first(),

[1637] Fix | Delete

parentItemId = parentItem.find( '.menu-item-data-db-id' ).val(),

[1638] Fix | Delete

parentItemName = parentItem.find( '.menu-item-title' ).text(),

[1639] Fix | Delete

subItems = $( '.menu-item .menu-item-data-parent-id[value="' + parentItemId + '"]' ),

[1640] Fix | Delete

totalSubItems = subItems.length,

[1641] Fix | Delete

itemPosition = $( subItems.parents( '.menu-item' ).get().reverse() ).index( menuItem ) + 1;

[1642] Fix | Delete

[1643] Fix | Delete

// String together help text for sub menu items.

[1644] Fix | Delete

if ( depth < 2 ) {

[1645] Fix | Delete

title = menus.subMenuFocus.replace( '%1$s', itemName ).replace( '%2$s', menuItemType ).replace( '%3$d', itemPosition ).replace( '%4$d', totalSubItems ).replace( '%5$s', parentItemName );

[1646] Fix | Delete

} else {

[1647] Fix | Delete

title = menus.subMenuMoreDepthFocus.replace( '%1$s', itemName ).replace( '%2$s', menuItemType ).replace( '%3$d', itemPosition ).replace( '%4$d', totalSubItems ).replace( '%5$s', parentItemName ).replace( '%6$d', depth );

[1648] Fix | Delete

}

[1649] Fix | Delete

}

[1650] Fix | Delete

[1651] Fix | Delete

$this.find( '.screen-reader-text' ).text( title );

[1652] Fix | Delete

[1653] Fix | Delete

// Mark this item's accessibility as refreshed.

[1654] Fix | Delete

$this.data( 'needs_accessibility_refresh', false );

[1655] Fix | Delete

[1656] Fix | Delete

[1657] Fix | Delete

/**

[1658] Fix | Delete

* Override the embed() method to do nothing,

[1659] Fix | Delete

* so that the control isn't embedded on load,

[1660] Fix | Delete

* unless the containing section is already expanded.

[1661] Fix | Delete

[1662] Fix | Delete

* @since 4.3.0

[1663] Fix | Delete

[1664] Fix | Delete

embed: function() {

[1665] Fix | Delete

var control = this,

[1666] Fix | Delete

sectionId = control.section(),

[1667] Fix | Delete

section;

[1668] Fix | Delete

if ( ! sectionId ) {

[1669] Fix | Delete

return;

[1670] Fix | Delete

}

[1671] Fix | Delete

section = api.section( sectionId );

[1672] Fix | Delete

if ( ( section && section.expanded() ) || api.settings.autofocus.control === control.id ) {

[1673] Fix | Delete

control.actuallyEmbed();

[1674] Fix | Delete

}

[1675] Fix | Delete

[1676] Fix | Delete

[1677] Fix | Delete

/**

[1678] Fix | Delete

* This function is called in Section.onChangeExpanded() so the control

[1679] Fix | Delete

* will only get embedded when the Section is first expanded.

[1680] Fix | Delete

[1681] Fix | Delete

* @since 4.3.0

[1682] Fix | Delete

[1683] Fix | Delete

actuallyEmbed: function() {

[1684] Fix | Delete

var control = this;

[1685] Fix | Delete

if ( 'resolved' === control.deferred.embedded.state() ) {

[1686] Fix | Delete

return;

[1687] Fix | Delete

}

[1688] Fix | Delete

control.renderContent();

[1689] Fix | Delete

control.deferred.embedded.resolve(); // This triggers control.ready().

[1690] Fix | Delete

[1691] Fix | Delete

// Mark all menu items as unprocessed.

[1692] Fix | Delete

$( 'button.item-edit' ).data( 'needs_accessibility_refresh', true );

[1693] Fix | Delete

[1694] Fix | Delete

[1695] Fix | Delete

/**

[1696] Fix | Delete

* Set up the control.

[1697] Fix | Delete

[1698] Fix | Delete

ready: function() {

[1699] Fix | Delete

if ( 'undefined' === typeof this.params.menu_item_id ) {

[1700] Fix | Delete

throw new Error( 'params.menu_item_id was not defined' );

[1701] Fix | Delete

}

[1702] Fix | Delete

[1703] Fix | Delete

this._setupControlToggle();

[1704] Fix | Delete

this._setupReorderUI();

[1705] Fix | Delete

this._setupUpdateUI();

[1706] Fix | Delete

this._setupRemoveUI();

[1707] Fix | Delete

this._setupLinksUI();

[1708] Fix | Delete

this._setupTitleUI();

[1709] Fix | Delete

[1710] Fix | Delete

[1711] Fix | Delete

/**

[1712] Fix | Delete

* Show/hide the settings when clicking on the menu item handle.

[1713] Fix | Delete

[1714] Fix | Delete

_setupControlToggle: function() {

[1715] Fix | Delete

var control = this;

[1716] Fix | Delete

[1717] Fix | Delete

this.container.find( '.menu-item-handle' ).on( 'click', function( e ) {

[1718] Fix | Delete

e.preventDefault();

[1719] Fix | Delete

e.stopPropagation();

[1720] Fix | Delete

var menuControl = control.getMenuControl(),

[1721] Fix | Delete

isDeleteBtn = $( e.target ).is( '.item-delete, .item-delete *' ),

[1722] Fix | Delete

isAddNewBtn = $( e.target ).is( '.add-new-menu-item, .add-new-menu-item *' );

[1723] Fix | Delete

[1724] Fix | Delete

if ( $( 'body' ).hasClass( 'adding-menu-items' ) && ! isDeleteBtn && ! isAddNewBtn ) {

[1725] Fix | Delete

api.Menus.availableMenuItemsPanel.close();

[1726] Fix | Delete

}

[1727] Fix | Delete

[1728] Fix | Delete

if ( menuControl.isReordering || menuControl.isSorting ) {

[1729] Fix | Delete

return;

[1730] Fix | Delete

}

[1731] Fix | Delete

control.toggleForm();

[1732] Fix | Delete

} );

[1733] Fix | Delete

[1734] Fix | Delete

[1735] Fix | Delete

/**

[1736] Fix | Delete

* Set up the menu-item-reorder-nav

[1737] Fix | Delete

[1738] Fix | Delete

_setupReorderUI: function() {

[1739] Fix | Delete

var control = this, template, $reorderNav;

[1740] Fix | Delete

[1741] Fix | Delete

template = wp.template( 'menu-item-reorder-nav' );

[1742] Fix | Delete

[1743] Fix | Delete

// Add the menu item reordering elements to the menu item control.

[1744] Fix | Delete

control.container.find( '.item-controls' ).after( template );

[1745] Fix | Delete

[1746] Fix | Delete

// Handle clicks for up/down/left-right on the reorder nav.

[1747] Fix | Delete

$reorderNav = control.container.find( '.menu-item-reorder-nav' );

[1748] Fix | Delete

$reorderNav.find( '.menus-move-up, .menus-move-down, .menus-move-left, .menus-move-right' ).on( 'click', function() {

[1749] Fix | Delete

var moveBtn = $( this );

[1750] Fix | Delete

control.params.depth = control.getDepth();

[1751] Fix | Delete

[1752] Fix | Delete

moveBtn.focus();

[1753] Fix | Delete

[1754] Fix | Delete

var isMoveUp = moveBtn.is( '.menus-move-up' ),

[1755] Fix | Delete

isMoveDown = moveBtn.is( '.menus-move-down' ),

[1756] Fix | Delete

isMoveLeft = moveBtn.is( '.menus-move-left' ),

[1757] Fix | Delete

isMoveRight = moveBtn.is( '.menus-move-right' );

[1758] Fix | Delete

[1759] Fix | Delete

if ( isMoveUp ) {

[1760] Fix | Delete

control.moveUp();

[1761] Fix | Delete

} else if ( isMoveDown ) {

[1762] Fix | Delete

control.moveDown();

[1763] Fix | Delete

} else if ( isMoveLeft ) {

[1764] Fix | Delete

control.moveLeft();

[1765] Fix | Delete

} else if ( isMoveRight ) {

[1766] Fix | Delete

control.moveRight();

[1767] Fix | Delete

control.params.depth += 1;

[1768] Fix | Delete

}

[1769] Fix | Delete

[1770] Fix | Delete

moveBtn.focus(); // Re-focus after the container was moved.

[1771] Fix | Delete

[1772] Fix | Delete

// Mark all menu items as unprocessed.

[1773] Fix | Delete

$( 'button.item-edit' ).data( 'needs_accessibility_refresh', true );

[1774] Fix | Delete

} );

[1775] Fix | Delete

[1776] Fix | Delete

[1777] Fix | Delete

/**

[1778] Fix | Delete

* Set up event handlers for menu item updating.

[1779] Fix | Delete

[1780] Fix | Delete

_setupUpdateUI: function() {

[1781] Fix | Delete

var control = this,

[1782] Fix | Delete

settingValue = control.setting(),

[1783] Fix | Delete

updateNotifications;

[1784] Fix | Delete

[1785] Fix | Delete

control.elements = {};

[1786] Fix | Delete

control.elements.url = new api.Element( control.container.find( '.edit-menu-item-url' ) );

[1787] Fix | Delete

control.elements.title = new api.Element( control.container.find( '.edit-menu-item-title' ) );

[1788] Fix | Delete

control.elements.attr_title = new api.Element( control.container.find( '.edit-menu-item-attr-title' ) );

[1789] Fix | Delete

control.elements.target = new api.Element( control.container.find( '.edit-menu-item-target' ) );

[1790] Fix | Delete

control.elements.classes = new api.Element( control.container.find( '.edit-menu-item-classes' ) );

[1791] Fix | Delete

control.elements.xfn = new api.Element( control.container.find( '.edit-menu-item-xfn' ) );

[1792] Fix | Delete

control.elements.description = new api.Element( control.container.find( '.edit-menu-item-description' ) );

[1793] Fix | Delete

// @todo Allow other elements, added by plugins, to be automatically picked up here;

[1794] Fix | Delete

// allow additional values to be added to setting array.

[1795] Fix | Delete

[1796] Fix | Delete

_.each( control.elements, function( element, property ) {

[1797] Fix | Delete

element.bind(function( value ) {

[1798] Fix | Delete

if ( element.element.is( 'input[type=checkbox]' ) ) {

[1799] Fix | Delete

value = ( value ) ? element.element.val() : '';

[1800] Fix | Delete

}

[1801] Fix | Delete

[1802] Fix | Delete

var settingValue = control.setting();

[1803] Fix | Delete

if ( settingValue && settingValue[ property ] !== value ) {

[1804] Fix | Delete

settingValue = _.clone( settingValue );

[1805] Fix | Delete

settingValue[ property ] = value;

[1806] Fix | Delete

control.setting.set( settingValue );

[1807] Fix | Delete

}

[1808] Fix | Delete

});

[1809] Fix | Delete

if ( settingValue ) {

[1810] Fix | Delete

if ( ( property === 'classes' || property === 'xfn' ) && _.isArray( settingValue[ property ] ) ) {

[1811] Fix | Delete

element.set( settingValue[ property ].join( ' ' ) );

[1812] Fix | Delete

} else {

[1813] Fix | Delete

element.set( settingValue[ property ] );

[1814] Fix | Delete

}

[1815] Fix | Delete

}

[1816] Fix | Delete

});

[1817] Fix | Delete

[1818] Fix | Delete

control.setting.bind(function( to, from ) {

[1819] Fix | Delete

var itemId = control.params.menu_item_id,

[1820] Fix | Delete

followingSiblingItemControls = [],

[1821] Fix | Delete

childrenItemControls = [],

[1822] Fix | Delete

menuControl;

[1823] Fix | Delete

[1824] Fix | Delete

if ( false === to ) {

[1825] Fix | Delete

menuControl = api.control( 'nav_menu[' + String( from.nav_menu_term_id ) + ']' );

[1826] Fix | Delete

control.container.remove();

[1827] Fix | Delete

[1828] Fix | Delete

_.each( menuControl.getMenuItemControls(), function( otherControl ) {

[1829] Fix | Delete

if ( from.menu_item_parent === otherControl.setting().menu_item_parent && otherControl.setting().position > from.position ) {

[1830] Fix | Delete

followingSiblingItemControls.push( otherControl );

[1831] Fix | Delete

} else if ( otherControl.setting().menu_item_parent === itemId ) {

[1832] Fix | Delete

childrenItemControls.push( otherControl );

[1833] Fix | Delete

}

[1834] Fix | Delete

});

[1835] Fix | Delete

[1836] Fix | Delete

// Shift all following siblings by the number of children this item has.

[1837] Fix | Delete

_.each( followingSiblingItemControls, function( followingSiblingItemControl ) {

[1838] Fix | Delete

var value = _.clone( followingSiblingItemControl.setting() );

[1839] Fix | Delete

value.position += childrenItemControls.length;

[1840] Fix | Delete

followingSiblingItemControl.setting.set( value );

[1841] Fix | Delete

});

[1842] Fix | Delete

[1843] Fix | Delete

// Now move the children up to be the new subsequent siblings.

[1844] Fix | Delete

_.each( childrenItemControls, function( childrenItemControl, i ) {

[1845] Fix | Delete

var value = _.clone( childrenItemControl.setting() );

[1846] Fix | Delete

value.position = from.position + i;

[1847] Fix | Delete

value.menu_item_parent = from.menu_item_parent;

[1848] Fix | Delete

childrenItemControl.setting.set( value );

[1849] Fix | Delete

});

[1850] Fix | Delete

[1851] Fix | Delete

menuControl.debouncedReflowMenuItems();

[1852] Fix | Delete

} else {

[1853] Fix | Delete

// Update the elements' values to match the new setting properties.

[1854] Fix | Delete

_.each( to, function( value, key ) {

[1855] Fix | Delete

if ( control.elements[ key] ) {

[1856] Fix | Delete

control.elements[ key ].set( to[ key ] );

[1857] Fix | Delete

}

[1858] Fix | Delete

} );

[1859] Fix | Delete

control.container.find( '.menu-item-data-parent-id' ).val( to.menu_item_parent );

[1860] Fix | Delete

[1861] Fix | Delete

// Handle UI updates when the position or depth (parent) change.

[1862] Fix | Delete

if ( to.position !== from.position || to.menu_item_parent !== from.menu_item_parent ) {

[1863] Fix | Delete

control.getMenuControl().debouncedReflowMenuItems();

[1864] Fix | Delete

}

[1865] Fix | Delete

}

[1866] Fix | Delete

});

[1867] Fix | Delete

[1868] Fix | Delete

// Style the URL field as invalid when there is an invalid_url notification.

[1869] Fix | Delete

updateNotifications = function() {

[1870] Fix | Delete

control.elements.url.element.toggleClass( 'invalid', control.setting.notifications.has( 'invalid_url' ) );

[1871] Fix | Delete

};

[1872] Fix | Delete

control.setting.notifications.bind( 'add', updateNotifications );

[1873] Fix | Delete

control.setting.notifications.bind( 'removed', updateNotifications );

[1874] Fix | Delete

[1875] Fix | Delete

[1876] Fix | Delete

/**

[1877] Fix | Delete

* Set up event handlers for menu item deletion.

[1878] Fix | Delete

[1879] Fix | Delete

_setupRemoveUI: function() {

[1880] Fix | Delete

var control = this, $removeBtn;

[1881] Fix | Delete

[1882] Fix | Delete

// Configure delete button.

[1883] Fix | Delete

$removeBtn = control.container.find( '.item-delete' );

[1884] Fix | Delete

[1885] Fix | Delete

$removeBtn.on( 'click', function() {

[1886] Fix | Delete

// Find an adjacent element to add focus to when this menu item goes away.

[1887] Fix | Delete

var addingItems = true, $adjacentFocusTarget, $next, $prev,

[1888] Fix | Delete

instanceCounter = 0, // Instance count of the menu item deleted.

[1889] Fix | Delete

deleteItemOriginalItemId = control.params.original_item_id,

[1890] Fix | Delete

addedItems = control.getMenuControl().$sectionContent.find( '.menu-item' ),

[1891] Fix | Delete

availableMenuItem;

[1892] Fix | Delete

[1893] Fix | Delete

if ( ! $( 'body' ).hasClass( 'adding-menu-items' ) ) {

[1894] Fix | Delete

addingItems = false;

[1895] Fix | Delete

}

[1896] Fix | Delete

[1897] Fix | Delete

$next = control.container.nextAll( '.customize-control-nav_menu_item:visible' ).first();

[1898] Fix | Delete

$prev = control.container.prevAll( '.customize-control-nav_menu_item:visible' ).first();

[1899] Fix | Delete

[1900] Fix | Delete

if ( $next.length ) {

[1901] Fix | Delete

$adjacentFocusTarget = $next.find( false === addingItems ? '.item-edit' : '.item-delete' ).first();

[1902] Fix | Delete

} else if ( $prev.length ) {

[1903] Fix | Delete

$adjacentFocusTarget = $prev.find( false === addingItems ? '.item-edit' : '.item-delete' ).first();

[1904] Fix | Delete

} else {

[1905] Fix | Delete

$adjacentFocusTarget = control.container.nextAll( '.customize-control-nav_menu' ).find( '.add-new-menu-item' ).first();

[1906] Fix | Delete

}

[1907] Fix | Delete

[1908] Fix | Delete

[1909] Fix | Delete

* If the menu item deleted is the only of its instance left,

[1910] Fix | Delete

* remove the check icon of this menu item in the right panel.

[1911] Fix | Delete

[1912] Fix | Delete

_.each( addedItems, function( addedItem ) {

[1913] Fix | Delete

var menuItemId, menuItemControl, matches;

[1914] Fix | Delete

[1915] Fix | Delete

// This is because menu item that's deleted is just hidden.

[1916] Fix | Delete

if ( ! $( addedItem ).is( ':visible' ) ) {

[1917] Fix | Delete

return;

[1918] Fix | Delete

}

[1919] Fix | Delete

[1920] Fix | Delete

matches = addedItem.getAttribute( 'id' ).match( /^customize-control-nav_menu_item-(-?\d+)$/, '' );

[1921] Fix | Delete

if ( ! matches ) {

[1922] Fix | Delete

return;

[1923] Fix | Delete

}

[1924] Fix | Delete

[1925] Fix | Delete

menuItemId = parseInt( matches[1], 10 );

[1926] Fix | Delete

menuItemControl = api.control( 'nav_menu_item[' + String( menuItemId ) + ']' );

[1927] Fix | Delete

[1928] Fix | Delete

// Check for duplicate menu items.

[1929] Fix | Delete

if ( menuItemControl && deleteItemOriginalItemId == menuItemControl.params.original_item_id ) {

[1930] Fix | Delete

instanceCounter++;

[1931] Fix | Delete

}

[1932] Fix | Delete

} );

[1933] Fix | Delete

[1934] Fix | Delete

if ( instanceCounter <= 1 ) {

[1935] Fix | Delete

// Revert the check icon to add icon.

[1936] Fix | Delete

availableMenuItem = $( '#menu-item-tpl-' + control.params.original_item_id );

[1937] Fix | Delete

availableMenuItem.removeClass( 'selected' );

[1938] Fix | Delete

availableMenuItem.find( '.menu-item-handle' ).removeClass( 'item-added' );

[1939] Fix | Delete

}

[1940] Fix | Delete

[1941] Fix | Delete

control.container.slideUp( function() {

[1942] Fix | Delete

control.setting.set( false );

[1943] Fix | Delete

wp.a11y.speak( api.Menus.data.l10n.itemDeleted );

[1944] Fix | Delete

$adjacentFocusTarget.focus(); // Keyboard accessibility.

[1945] Fix | Delete

} );

[1946] Fix | Delete

[1947] Fix | Delete

control.setting.set( false );

[1948] Fix | Delete

} );

[1949] Fix | Delete

[1950] Fix | Delete

[1951] Fix | Delete

_setupLinksUI: function() {

[1952] Fix | Delete

var $origBtn;

[1953] Fix | Delete

[1954] Fix | Delete

// Configure original link.

[1955] Fix | Delete

$origBtn = this.container.find( 'a.original-link' );

[1956] Fix | Delete

[1957] Fix | Delete

$origBtn.on( 'click', function( e ) {

[1958] Fix | Delete

e.preventDefault();

[1959] Fix | Delete

api.previewer.previewUrl( e.target.toString() );

[1960] Fix | Delete

} );

[1961] Fix | Delete

[1962] Fix | Delete

[1963] Fix | Delete

/**

[1964] Fix | Delete

* Update item handle title when changed.

[1965] Fix | Delete

[1966] Fix | Delete

_setupTitleUI: function() {

[1967] Fix | Delete

var control = this, titleEl;

[1968] Fix | Delete

[1969] Fix | Delete

// Ensure that whitespace is trimmed on blur so placeholder can be shown.

[1970] Fix | Delete

control.container.find( '.edit-menu-item-title' ).on( 'blur', function() {

[1971] Fix | Delete

$( this ).val( $( this ).val().trim() );

[1972] Fix | Delete

} );

[1973] Fix | Delete

[1974] Fix | Delete

titleEl = control.container.find( '.menu-item-title' );

[1975] Fix | Delete

control.setting.bind( function( item ) {

[1976] Fix | Delete

var trimmedTitle, titleText;

[1977] Fix | Delete

if ( ! item ) {

[1978] Fix | Delete

return;

[1979] Fix | Delete

}

[1980] Fix | Delete

item.title = item.title || '';

[1981] Fix | Delete

trimmedTitle = item.title.trim();

[1982] Fix | Delete

[1983] Fix | Delete

titleText = trimmedTitle || item.original_title || api.Menus.data.l10n.untitled;

[1984] Fix | Delete

[1985] Fix | Delete

if ( item._invalid ) {

[1986] Fix | Delete

titleText = api.Menus.data.l10n.invalidTitleTpl.replace( '%s', titleText );

[1987] Fix | Delete

}

[1988] Fix | Delete

[1989] Fix | Delete

// Don't update to an empty title.

[1990] Fix | Delete

if ( trimmedTitle || item.original_title ) {

[1991] Fix | Delete

titleEl

[1992] Fix | Delete

.text( titleText )

[1993] Fix | Delete

.removeClass( 'no-title' );

[1994] Fix | Delete

} else {

[1995] Fix | Delete

titleEl

[1996] Fix | Delete

.text( titleText )

[1997] Fix | Delete

.addClass( 'no-title' );

[1998] Fix | Delete

}

[1999] Fix | Delete

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