501 lines
19 KiB
JavaScript
501 lines
19 KiB
JavaScript
/**
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* WordPress Administration Navigation Menu
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* Interface JS functions
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*
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* @version 2.0.0
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*
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* @package WordPress
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* @subpackage Administration
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*/
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var wpNavMenu;
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(function($) {
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wpNavMenu = {
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// Functions that run on init.
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init : function() {
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wpNavMenu.initial_meta_boxes();
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wpNavMenu.drag_and_drop();
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// Delete AYS
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$('#update-nav-menu .deletion').click(function(){
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if ( confirm( navMenuL10n.warnDelete ) ) {
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return true;
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} else {
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return false;
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};
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});
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// Handle Save Button Clicks
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$('#update-nav-menu').submit(function(){
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wpNavMenu.update_post_data();
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});
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// Handle some return keypresses
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$('#create-menu-name').keypress(function(e){
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if ( 13 == e.keyCode ) {
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$('#create-menu-button').click();
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return false;
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}
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});
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$('#custom-menu-item-url, #custom-menu-item-name').keypress(function(e){
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if ( 13 == e.keyCode ) {
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$('#add-custom-links a.button').click();
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return false;
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}
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}).focus(function(){
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if ( $(this).val() == $(this).attr('defaultValue') && $(this).attr('id') != 'custom-menu-item-url' ) {
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$(this).val('');
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}
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}).blur(function(){
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if ( $(this).val() == '' ) {
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$(this).val($(this).attr('defaultValue'));
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}
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});
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$('#create-menu-name').focus(function(){
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if ( $(this).val() == $(this).attr('defaultValue') ) {
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$(this).val('');
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}
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}).blur(function(){
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if ( $(this).val() == '' ) {
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$(this).val($(this).attr('defaultValue'));
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}
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});
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// close postboxes that should be closed
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$('.if-js-closed').removeClass('if-js-closed').addClass('closed');
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// postboxes setup
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postboxes.add_postbox_toggles('nav-menus');
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// Clear the quick search textbox
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$('.quick-search').click(function(){
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$(this).attr( 'value', '' );
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});
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// Quick Search submit
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$('.quick-search-submit').click(function(){
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$(this).siblings('.quick-search').search();
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});
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// Edit menu item
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$('#menu-container .item-edit').click(function(){
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wpNavMenu.edit_menu_item( $(this).attr('value') );
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});
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// Delete menu item
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$('#menu-container .item-delete').click(function(){
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wpNavMenu.remove_menu_item( $(this).attr('value') );
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});
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// Update menu item settings (thickbox)
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$('#update-menu-item').click(function(){
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wpNavMenu.update_menu_item();
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tb_remove();
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});
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// Close thickbox
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$('#cancel-save').click(function(){
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tb_remove();
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});
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// Show All Button
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$('.show-all').click(function(e){
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$(e.currentTarget).parent().parent().siblings('.list-wrap').css( 'display', 'block' );
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$(e.currentTarget).parent().parent().siblings('.list-wrap').find('li').css( 'display', 'block' );
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$(e.currentTarget).hide();
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$(e.currentTarget).siblings('.hide-all').show();
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});
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// Hide All Button
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$('.hide-all').click(function(e){
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$(e.currentTarget).parent().parent().siblings('.list-wrap').css( 'display', 'none' );
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$(e.currentTarget).parent().parent().siblings('.list-wrap').find('li').css( 'display', 'none' );
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$(e.currentTarget).hide();
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$(e.currentTarget).siblings('.show-all').show();
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});
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// Add menu items into the menu
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$('.add-to-menu').click(function(e){
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wpNavMenu.add_checked_items_to_menu(e.currentTarget);
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});
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// Create a new link then add it to the menu
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$('#add-custom-links .add-to-menu a').click(function(e){
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// Add link to menu
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if ( $('#custom-menu-item-url').val() == $('#custom-menu-item-url').attr('defaultValue') )
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return; // Do not allow "http://" submissions to go through
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wpNavMenu.add_custom_link( $('#custom-menu-item-name').val(), $('#custom-menu-item-url').val() );
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// Reset the fields back to their defaults
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$('#custom-menu-item-name').val($('#custom-menu-item-name').attr('defaultValue'));
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$('#custom-menu-item-url' ).val($('#custom-menu-item-url' ).attr('defaultValue')).focus();
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});
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},
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add_custom_link : function( link_name, link_url ) {
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var params = {
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action: 'save-custom-link',
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link_name: link_name,
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link_url: link_url
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}
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$.post( ajaxurl, params, function(link_id) {
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if ( '-1' == link_id )
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return;
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wpNavMenu.add_to_menu( link_id, link_id, 'custom', 'custom', navMenuL10n.custom, 0, link_name, link_url, '', '', '_self', '', '' );
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}, 'json');
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},
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/**
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* In combination with the php function wp_initial_nav_menu_meta_boxes(),
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* this function limits the metaboxes for first time users to just links, pages and cats.
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*/
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initial_meta_boxes : function() {
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var hidden = $('#hidden-metaboxes').val().split( ',' );
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if ( '' != hidden ) {
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for ( var i = 0; i < hidden.length; i++ ) {
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$( '#' + hidden[i] ).attr( 'style', 'display: none;' );
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$( '#' + hidden[i] + '-hide' ).attr( 'checked', false );
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};
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};
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},
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// Makes the menu items drag and droppable.
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drag_and_drop : function() {
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// Make sure all li's have dropzones
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$('.menu li').each(function(){
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if ( !$(this).children('.dropzone').attr('class') ) {
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$(this).prepend('<div class="dropzone"></div>');
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};
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});
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// make menu item draggable
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$('.menu li').draggable({
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handle: ' > dl',
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opacity: .8,
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addClasses: false,
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helper: 'clone',
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zIndex: 100
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});
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// make menu item droppable
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$('.menu li dl, .menu li .dropzone').droppable({
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accept: '.menu li',
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tolerance: 'pointer',
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drop: function(e, ui) {
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var li = $(this).parent();
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var child = !$(this).hasClass('dropzone');
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var parent_id = li.children('input[name=menu-item-object-id[]]').val();
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var child_id = ui.draggable.children('input[name=menu-item-object-id[]]').val();
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// An item cannot be a child of itself. Use a custom link for the effect.
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if ( parent_id == child_id ) {
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ui.draggable.find('dt').animate( { backgroundColor: '#FF3333' }, { duration: 'normal', complete: function() { $(this).css( 'backgroundColor', '' ) } } );
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$(this).parent().find('dt').removeAttr('style');
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return;
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};
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// Append UL to first child
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if ( child && li.children('ul').length == 0 ) {
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li.append( '<ul class="sub-menu" />' );
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}
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// Make it draggable
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if ( child ) {
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li.children('ul').append( ui.draggable );
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} else {
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li.before( ui.draggable );
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}
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li.find('dl,.dropzone').css({ backgroundColor: '', borderColor: '' });
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var draggablevalue = ui.draggable.attr('value');
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var droppablevalue = li.attr('value');
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li.find('#menu-' + draggablevalue).find('#parent' + draggablevalue).val(droppablevalue);
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$(this).parent().find('dt').removeAttr('style');
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$(this).parent().find('div:first').removeAttr('style');
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},
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over: function(e) {
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// Add child
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if ( $(this).attr('class') == 'dropzone ui-droppable' ) {
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$(this).parent().find('div:first').css({ background: '#f5f5f5', border: '1px dashed #bbb', margin: '10px 0px', height: '40px' });
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}
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// Add above
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else if ( $(this).attr('class') == 'ui-droppable' ) {
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$(this).parent().find('dt:first').css('background', '#d8d8d8');
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} else {
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// Do nothing
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}
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},
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out: function() {
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$(this).parent().find('dt').removeAttr('style');
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$(this).parent().find('div:first').removeAttr('style');
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$(this).filter('.dropzone').css({ borderColor: '' });
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}
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});
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},
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// Prepares menu items for POST.
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update_post_data : function() {
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var i = 0; // counter
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$('.menu li').each(function(){
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i = i + 1; // the menu order for each item
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var j = $(this).attr('value'); // reference to the current menu item (e.g. li#menu-item + j)
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// Grab the menu item id
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var id = $(this).children('input[name=menu-item-db-id[]]').val();
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// Update the li value to equal the menu order
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$(this).attr('value', i);
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// Update the position
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$(this).children('input[name=menu-item-position[]]').attr( 'value', i );
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// Update the parent id
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var pid = $(this).parent('.sub-menu').siblings('input[name=menu-item-object-id[]]').val();
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if ( undefined == pid ) {
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pid = 0;
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};
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$(this).children('input[name=menu-item-parent-id[]]').attr( 'value', pid );
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// Update the menu item count
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$('#li-count').attr( 'value', i );
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});
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},
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/**
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* Enables autocomplete for nav menu types.
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*
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* @param int id - the id of the menu item type.
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*/
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autocomplete : function( id ) {
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$('#add-'+ id +' .quick-search').autocomplete( $( '#add-'+ id +' .autocomplete' ).val().split('|') );
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$('#add-'+ id +' .quick-search').result(function( event, data, formatted ) {
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$('#add-'+ id +' .list-wrap').css( 'display', 'block' );
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$("#add-"+ id +" .list-wrap li:contains('" + data + "')").css( 'display', 'block' );
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$('#add-'+ id +' .show-all').hide();
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$('#add-'+ id +' .hide-all').show();
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});
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},
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/**
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* Populate the thickbox window with the selected menu items
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*
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* @param int id - the id of the menu item to edit.
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*/
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edit_menu_item : function( id ) {
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var item_type = $('#menu-item-' + id).children('input[name=menu-item-type[]]').val();
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var item_title = $('#menu-item-' + id).children('input[name=menu-item-title[]]').val();
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var item_link = $('#menu-item-' + id).children('input[name=menu-item-url[]]').val();
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var item_attr_title = $('#menu-item-' + id).children('input[name=menu-item-attr-title[]]').val();
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var item_target = $('#menu-item-' + id).children('input[name=menu-item-target[]]').val();
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var item_description = $('#menu-item-' + id).children('input[name=menu-item-description[]]').val();
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var item_classes = $('#menu-item-' + id).children('input[name=menu-item-classes[]]').val();
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var item_xfn = $('#menu-item-' + id).children('input[name=menu-item-xfn[]]').val();
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// Only allow custom links to be editable.
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if ( 'custom' != item_type )
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$( '#edit-menu-item-url' ).attr('disabled', 'disabled' );
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// Populate the fields for thickbox
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$( '#edit-menu-item-id' ).val(id);
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$( '#edit-menu-item-title' ).val(item_title);
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$( '#edit-menu-item-url' ).val(item_link);
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$( '#edit-menu-item-attr-title' ).val(item_attr_title);
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$( '#edit-menu-item-target' ).val(item_target);
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$( "#edit-menu-item-target option[value='" + item_target + "']" ).attr('selected', 'selected');
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$( '#edit-menu-item-description' ).val(item_description);
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$( '#edit-menu-item-classes' ).val(item_classes);
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$( '#edit-menu-item-xfn' ).val(item_xfn);
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// @todo: focus on #edit-menu-item-title
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},
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/**
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* Update the values for the menu item being editing
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*/
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update_menu_item : function() {
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var id = $('#edit-menu-item-id').val();
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var item_title = $('#edit-menu-item-title').val();
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var item_link = $('#edit-menu-item-url').val();
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var item_attr_title = $('#edit-menu-item-attr-title').val();
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var item_target = $('#edit-menu-item-target').val();
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var item_description = $('#edit-menu-item-description').val();
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var item_classes = $('#edit-menu-item-classes').val();
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var item_xfn = $('#edit-menu-item-xfn').val();
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// update menu item settings
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$('.menu #menu-item-' + id).find('span.item-title:first').html(item_title);
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$('#menu-item-' + id).children('input[name=menu-item-title[]]').val(item_title);
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$('#menu-item-' + id).children('input[name=menu-item-url[]]').val(item_link);
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$('#menu-item-' + id).children('input[name=menu-item-attr-title[]]').val(item_attr_title);
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$('#menu-item-' + id).children('input[name=menu-item-target[]]').val(item_target);
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$('#menu-item-' + id).children('input[name=menu-item-description[]]').val(item_description);
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$('#menu-item-' + id).children('input[name=menu-item-classes[]]').val(item_classes);
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$('#menu-item-' + id).children('input[name=menu-item-xfn[]]').val(item_xfn);
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$('.menu #menu-item-' + id + ' dt:first').animate( { backgroundColor: '#FFFF33' }, { duration: 'normal', complete: function() { $(this).css( 'backgroundColor', '' ); }});
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},
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/**
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* Removes a menu item from current menu
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*
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* @param int id - the id of the menu item to remove.
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*/
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remove_menu_item : function( id ) {
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var todelete = $('#menu-item-' + id);
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if ( todelete ) {
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// Give some feedback to the user
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$( todelete ).find('dt').each(function(){
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$(this).animate( { backgroundColor: '#FF3333' }, { duration: 'normal', complete: function() { $(this).parent().parent().remove() } } );
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});
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}
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},
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/**
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* Adds the item to the menu
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*
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* @param string item_db_id - The menu item's db id.
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* @param string item_object_id - The menu item's object id.
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* @param string item_object - The menu item's object name.
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* @param string item_type - The menu item's object type.
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* @param string item_append - The menu item's nice name.
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* @param string item_parent_id - The menu item's parent id.
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* @param string item_title - The menu item title.
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* @param string item_url - The menu item url
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* @param string item_description - The menu item description.
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* @param string item_attr_title - The title attribute.
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* @param string item_target - The target attribute.
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* @param string item_classes - Optional. Additional CSS classes for the menu item
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* @param string item_xfn - Optional. The rel attribute.
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*/
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add_to_menu : function( item_db_id, item_object_id, item_object, item_type, item_append, item_parent_id, item_title, item_url, item_description, item_attr_title, item_target, item_classes, item_xfn ) {
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var randomnumber = $('.menu li').length + 1;
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var hidden = wpNavMenu.get_hidden_inputs( randomnumber, item_db_id, item_object_id, item_object, item_type, item_parent_id, item_title, item_url, item_description, item_attr_title, item_target, item_classes, item_xfn );
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// Adds the item to the menu
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$('.menu').append('<li id="menu-item-' + randomnumber + '" value="' + randomnumber + '"><div class="dropzone ui-droppable"></div><dl class="ui-droppable"><dt><span class="item-title">' + item_title + '</span><span class="item-controls"><span class="item-type">' + item_append + '</span><a class="item-edit thickbox" id="edit' + randomnumber + '" value="' + randomnumber +'" onclick="wpNavMenu.edit_menu_item('+ randomnumber +');" title="' + navMenuL10n.thickbox + '" href="#TB_inline?height=540&width=300&inlineId=menu-item-settings">' + navMenuL10n.edit + '</a> | <a class="item-delete" id="delete' + randomnumber + '" value="' + randomnumber +'" onclick="wpNavMenu.remove_menu_item('+ randomnumber +');">Delete</a></span></dt></dl>' + hidden + '</li>');
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// Give some feedback to the user
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$( '.menu #menu-item-' + randomnumber + ' dt:first' ).animate( { backgroundColor: '#FFFF33' }, { duration: 'normal', complete: function() { $(this).css( 'backgroundColor', '' ); }});
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// Enable drag-n-drop
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wpNavMenu.drag_and_drop();
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// Reload thickbox
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tb_init('a.thickbox, area.thickbox, input.thickbox');
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},
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/**
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* Grabs items from the queue and adds them to the menu.
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*
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* @param string button - a reference to the button that was clicked
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*/
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add_checked_items_to_menu : function( button ) {
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// Grab checked items
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var items = $(button).parent().siblings('.list-wrap').find(':checked');
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// If nothing was checked, cancel
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if ( 0 == items.length )
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return false;
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// Loop through each item, grab it's hidden data and add it to the menu.
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$(items).each(function(){
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var item_type = $(this).parent().siblings('.menu-item-type').val();
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if ( 'custom' == item_type ) {
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var item_attr_title = $(this).parent().siblings('.menu-item-attr-title').val();
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var item_target = $(this).parent().siblings('.menu-item-target').val();
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var item_classes = $(this).parent().siblings('.menu-item-classes').val();
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var item_xfn = $(this).parent().siblings('.menu-item-xfn').val();
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} else {
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var item_attr_title = '';
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var item_target = '_self';
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var item_classes = '';
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var item_xfn = '';
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};
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var item_db_id = $(this).parent().siblings('.menu-item-db-id').val();
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var item_object_id = $(this).parent().siblings('.menu-item-object-id').val();
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var item_object = $(this).parent().siblings('.menu-item-object').val();
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var item_append = $(this).parent().siblings('.menu-item-append').val();
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var item_parent_id = $(this).parent().siblings('.menu-item-parent-id').val();
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var item_title = $(this).parent().siblings('.menu-item-title').val();
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var item_url = $(this).parent().siblings('.menu-item-url').val();
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var item_description = $(this).parent().siblings('.menu-item-description').val();
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if ( undefined == item_description ) {
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item_description = '';
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};
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if ( undefined == item_attr_title ) {
|
|
item_attr_title = '';
|
|
};
|
|
|
|
// Add the menu item to the menu
|
|
wpNavMenu.add_to_menu( item_db_id, item_object_id, item_object, item_type, item_append, item_parent_id, item_title, item_url, item_description, item_attr_title, item_target, item_classes, item_xfn );
|
|
|
|
// uncheck the menu item in the list
|
|
$(this).attr( 'checked', false );
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Returns all the nessecary hidden inputs for each menu item.
|
|
*
|
|
* @param string item_db_id - The menu item's db id.
|
|
* @param string item_object_id - The menu item's object id.
|
|
* @param string item_object - The menu item's object name.
|
|
* @param string item_type - The menu item's object type.
|
|
* @param string item_append - The menu item's nice name.
|
|
* @param string item_parent_id - The menu item's parent id.
|
|
* @param string item_title - The menu item title.
|
|
* @param string item_url - The menu item url
|
|
* @param string item_description - The menu item description.
|
|
* @param string item_attr_title - The title attribute.
|
|
* @param string item_target - The target attribute.
|
|
* @param string item_classes - Optional. Additional CSS classes for the menu item
|
|
* @param string item_xfn - Optional. The rel attribute.
|
|
*/
|
|
get_hidden_inputs : function( randomnumber, item_db_id, item_object_id, item_object, item_type, item_parent_id, item_title, item_url, item_description, item_attr_title, item_target, item_classes, item_xfn ) {
|
|
var hidden = '';
|
|
|
|
hidden += '<input type="hidden" name="menu-item-db-id[]" value="' + item_db_id + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-object-id[]" value="' + item_object_id + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-object[]" value="' + item_object + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-type[]" value="' + item_type + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-parent-id[]" value="' + item_parent_id + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-position[]" value="' + randomnumber + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-title[]" value="' + item_title + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-attr-title[]" value="' + item_attr_title + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-url[]" value="' + item_url + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-target[]" value="' + item_target + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-description[]" value="' + item_description + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-classes[]" value="' + item_classes + '" />';
|
|
hidden += '<input type="hidden" name="menu-item-xfn[]" value="' + item_xfn + '" />';
|
|
|
|
return hidden;
|
|
}
|
|
}
|
|
|
|
$(document).ready(function($){ wpNavMenu.init(); });
|
|
})(jQuery); |