diff options
Diffstat (limited to 'srcs/wordpress/wp-admin/js/nav-menu.js')
| -rw-r--r-- | srcs/wordpress/wp-admin/js/nav-menu.js | 1321 |
1 files changed, 0 insertions, 1321 deletions
diff --git a/srcs/wordpress/wp-admin/js/nav-menu.js b/srcs/wordpress/wp-admin/js/nav-menu.js deleted file mode 100644 index 95b66c1..0000000 --- a/srcs/wordpress/wp-admin/js/nav-menu.js +++ /dev/null @@ -1,1321 +0,0 @@ -/** - * WordPress Administration Navigation Menu - * Interface JS functions - * - * @version 2.0.0 - * - * @package WordPress - * @subpackage Administration - * @output wp-admin/js/nav-menu.js - */ - -/* global menus, postboxes, columns, isRtl, navMenuL10n, ajaxurl, wpNavMenu */ - -(function($) { - - var api; - - /** - * Contains all the functions to handle WordPress navigation menus administration. - * - * @namespace wpNavMenu - */ - api = window.wpNavMenu = { - - options : { - menuItemDepthPerLevel : 30, // Do not use directly. Use depthToPx and pxToDepth instead. - globalMaxDepth: 11, - sortableItems: '> *', - targetTolerance: 0 - }, - - menuList : undefined, // Set in init. - targetList : undefined, // Set in init. - menusChanged : false, - isRTL: !! ( 'undefined' != typeof isRtl && isRtl ), - negateIfRTL: ( 'undefined' != typeof isRtl && isRtl ) ? -1 : 1, - lastSearch: '', - - // Functions that run on init. - init : function() { - api.menuList = $('#menu-to-edit'); - api.targetList = api.menuList; - - this.jQueryExtensions(); - - this.attachMenuEditListeners(); - - this.attachQuickSearchListeners(); - this.attachThemeLocationsListeners(); - this.attachMenuSaveSubmitListeners(); - - this.attachTabsPanelListeners(); - - this.attachUnsavedChangesListener(); - - if ( api.menuList.length ) - this.initSortables(); - - if ( menus.oneThemeLocationNoMenus ) - $( '#posttype-page' ).addSelectedToMenu( api.addMenuItemToBottom ); - - this.initManageLocations(); - - this.initAccessibility(); - - this.initToggles(); - - this.initPreviewing(); - }, - - jQueryExtensions : function() { - // jQuery extensions - $.fn.extend({ - menuItemDepth : function() { - var margin = api.isRTL ? this.eq(0).css('margin-right') : this.eq(0).css('margin-left'); - return api.pxToDepth( margin && -1 != margin.indexOf('px') ? margin.slice(0, -2) : 0 ); - }, - updateDepthClass : function(current, prev) { - return this.each(function(){ - var t = $(this); - prev = prev || t.menuItemDepth(); - $(this).removeClass('menu-item-depth-'+ prev ) - .addClass('menu-item-depth-'+ current ); - }); - }, - shiftDepthClass : function(change) { - return this.each(function(){ - var t = $(this), - depth = t.menuItemDepth(), - newDepth = depth + change; - - t.removeClass( 'menu-item-depth-'+ depth ) - .addClass( 'menu-item-depth-'+ ( newDepth ) ); - - if ( 0 === newDepth ) { - t.find( '.is-submenu' ).hide(); - } - }); - }, - childMenuItems : function() { - var result = $(); - this.each(function(){ - var t = $(this), depth = t.menuItemDepth(), next = t.next( '.menu-item' ); - while( next.length && next.menuItemDepth() > depth ) { - result = result.add( next ); - next = next.next( '.menu-item' ); - } - }); - return result; - }, - shiftHorizontally : function( dir ) { - return this.each(function(){ - var t = $(this), - depth = t.menuItemDepth(), - newDepth = depth + dir; - - // Change .menu-item-depth-n class - t.moveHorizontally( newDepth, depth ); - }); - }, - moveHorizontally : function( newDepth, depth ) { - return this.each(function(){ - var t = $(this), - children = t.childMenuItems(), - diff = newDepth - depth, - subItemText = t.find('.is-submenu'); - - // Change .menu-item-depth-n class - t.updateDepthClass( newDepth, depth ).updateParentMenuItemDBId(); - - // If it has children, move those too - if ( children ) { - children.each(function() { - var t = $(this), - thisDepth = t.menuItemDepth(), - newDepth = thisDepth + diff; - t.updateDepthClass(newDepth, thisDepth).updateParentMenuItemDBId(); - }); - } - - // Show "Sub item" helper text - if (0 === newDepth) - subItemText.hide(); - else - subItemText.show(); - }); - }, - updateParentMenuItemDBId : function() { - return this.each(function(){ - var item = $(this), - input = item.find( '.menu-item-data-parent-id' ), - 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 - input.val(0); - } else { // Find the parent item, and retrieve its object id. - input.val( parent.find( '.menu-item-data-db-id' ).val() ); - } - }); - }, - hideAdvancedMenuItemFields : function() { - return this.each(function(){ - var that = $(this); - $('.hide-column-tog').not(':checked').each(function(){ - that.find('.field-' + $(this).val() ).addClass('hidden-field'); - }); - }); - }, - /** - * Adds selected menu items to the menu. - * - * @ignore - * - * @param jQuery metabox The metabox jQuery object. - */ - addSelectedToMenu : function(processMethod) { - 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 = /menu-item\[([^\]]*)/; - - processMethod = processMethod || api.addMenuItemToBottom; - - // If no items are checked, bail. - if ( !checkboxes.length ) - return false; - - // Show the ajax spinner - t.find( '.button-controls .spinner' ).addClass( 'is-active' ); - - // Retrieve menu item data - $(checkboxes).each(function(){ - 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 ); - }); - - // Add the items - api.addItemToMenu(menuItems, processMethod, function(){ - // Deselect the items and hide the ajax spinner - checkboxes.prop( 'checked', false ); - t.find( '.button-controls .select-all' ).prop( 'checked', false ); - t.find( '.button-controls .spinner' ).removeClass( 'is-active' ); - }); - }); - }, - getItemData : function( itemType, id ) { - itemType = itemType || 'menu-item'; - - var itemData = {}, i, - fields = [ - 'menu-item-db-id', - 'menu-item-object-id', - 'menu-item-object', - 'menu-item-parent-id', - 'menu-item-position', - 'menu-item-type', - 'menu-item-title', - 'menu-item-url', - 'menu-item-description', - 'menu-item-attr-title', - 'menu-item-target', - 'menu-item-classes', - 'menu-item-xfn' - ]; - - if( !id && itemType == 'menu-item' ) { - id = this.find('.menu-item-data-db-id').val(); - } - - if( !id ) return itemData; - - this.find('input').each(function() { - var field; - i = fields.length; - while ( i-- ) { - if( itemType == 'menu-item' ) - field = fields[i] + '[' + id + ']'; - else if( itemType == 'add-menu-item' ) - field = 'menu-item[' + id + '][' + fields[i] + ']'; - - if ( - this.name && - field == this.name - ) { - itemData[fields[i]] = this.value; - } - } - }); - - return itemData; - }, - setItemData : function( itemData, itemType, id ) { // Can take a type, such as 'menu-item', or an id. - itemType = itemType || 'menu-item'; - - if( !id && itemType == 'menu-item' ) { - id = $('.menu-item-data-db-id', this).val(); - } - - if( !id ) return this; - - this.find('input').each(function() { - var t = $(this), field; - $.each( itemData, function( attr, val ) { - if( itemType == 'menu-item' ) - field = attr + '[' + id + ']'; - else if( itemType == 'add-menu-item' ) - field = 'menu-item[' + id + '][' + attr + ']'; - - if ( field == t.attr('name') ) { - t.val( val ); - } - }); - }); - return this; - } - }); - }, - - countMenuItems : function( depth ) { - return $( '.menu-item-depth-' + depth ).length; - }, - - moveMenuItem : function( $this, dir ) { - - 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(), 10 ), - thisItemPosition = parseInt( thisItem.index(), 10 ), - nextItem = thisItem.next(), - nextItemChildren = nextItem.childMenuItems(), - nextItemDepth = parseInt( nextItem.menuItemDepth(), 10 ) + 1, - prevItem = thisItem.prev(), - prevItemDepth = parseInt( prevItem.menuItemDepth(), 10 ), - prevItemId = prevItem.getItemData()['menu-item-db-id']; - - switch ( dir ) { - case 'up': - newItemPosition = thisItemPosition - 1; - - // Already at top - if ( 0 === thisItemPosition ) - break; - - // If a sub item is moved to top, shift it to 0 depth - if ( 0 === newItemPosition && 0 !== thisItemDepth ) - thisItem.moveHorizontally( 0, thisItemDepth ); - - // If prev item is sub item, shift to match depth - if ( 0 !== prevItemDepth ) - thisItem.moveHorizontally( prevItemDepth, thisItemDepth ); - - // Does this item have sub items? - if ( thisItemChildren ) { - items = thisItem.add( thisItemChildren ); - // Move the entire block - items.detach().insertBefore( menuItems.eq( newItemPosition ) ).updateParentMenuItemDBId(); - } else { - thisItem.detach().insertBefore( menuItems.eq( newItemPosition ) ).updateParentMenuItemDBId(); - } - break; - case 'down': - // Does this item have sub items? - if ( thisItemChildren ) { - items = thisItem.add( thisItemChildren ), - nextItem = menuItems.eq( items.length + thisItemPosition ), - nextItemChildren = 0 !== nextItem.childMenuItems().length; - - if ( nextItemChildren ) { - newDepth = parseInt( nextItem.menuItemDepth(), 10 ) + 1; - thisItem.moveHorizontally( newDepth, thisItemDepth ); - } - - // Have we reached the bottom? - if ( menuItemsCount === thisItemPosition + items.length ) - break; - - items.detach().insertAfter( menuItems.eq( thisItemPosition + items.length ) ).updateParentMenuItemDBId(); - } else { - // If next item has sub items, shift depth - if ( 0 !== nextItemChildren.length ) - thisItem.moveHorizontally( nextItemDepth, thisItemDepth ); - - // Have we reached the bottom - if ( menuItemsCount === thisItemPosition + 1 ) - break; - thisItem.detach().insertAfter( menuItems.eq( thisItemPosition + 1 ) ).updateParentMenuItemDBId(); - } - break; - case 'top': - // Already at top - if ( 0 === thisItemPosition ) - break; - // Does this item have sub items? - if ( thisItemChildren ) { - items = thisItem.add( thisItemChildren ); - // Move the entire block - items.detach().insertBefore( menuItems.eq( 0 ) ).updateParentMenuItemDBId(); - } else { - thisItem.detach().insertBefore( menuItems.eq( 0 ) ).updateParentMenuItemDBId(); - } - break; - case 'left': - // As far left as possible - if ( 0 === thisItemDepth ) - break; - thisItem.shiftHorizontally( -1 ); - break; - case 'right': - // Can't be sub item at top - if ( 0 === thisItemPosition ) - break; - // Already sub item of prevItem - if ( thisItemData['menu-item-parent-id'] === prevItemId ) - break; - thisItem.shiftHorizontally( 1 ); - break; - } - $this.focus(); - api.registerChange(); - api.refreshKeyboardAccessibility(); - api.refreshAdvancedAccessibility(); - }, - - initAccessibility : function() { - var menu = $( '#menu-to-edit' ); - - api.refreshKeyboardAccessibility(); - api.refreshAdvancedAccessibility(); - - // Refresh the accessibility when the user comes close to the item in any way - menu.on( 'mouseenter.refreshAccessibility focus.refreshAccessibility touchstart.refreshAccessibility' , '.menu-item' , function(){ - api.refreshAdvancedAccessibilityOfItem( $( this ).find( 'a.item-edit' ) ); - } ); - - // We have to update on click as well because we might hover first, change the item, and then click. - menu.on( 'click', 'a.item-edit', function() { - api.refreshAdvancedAccessibilityOfItem( $( this ) ); - } ); - - // Links for moving items - menu.on( 'click', '.menus-move', function () { - var $this = $( this ), - dir = $this.data( 'dir' ); - - if ( 'undefined' !== typeof dir ) { - api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), dir ); - } - }); - }, - - /** - * refreshAdvancedAccessibilityOfItem( [itemToRefresh] ) - * - * Refreshes advanced accessibility buttons for one menu item. - * Shows or hides buttons based on the location of the menu item. - * - * @param {object} itemToRefresh The menu item that might need its advanced accessibility buttons refreshed - */ - refreshAdvancedAccessibilityOfItem : function( itemToRefresh ) { - - // Only refresh accessibility when necessary - if ( true !== $( itemToRefresh ).data( 'needs_accessibility_refresh' ) ) { - return; - } - - var thisLink, thisLinkText, primaryItems, itemPosition, title, - parentItem, parentItemId, parentItemName, subItems, - $this = $( itemToRefresh ), - menuItem = $this.closest( 'li.menu-item' ).first(), - depth = menuItem.menuItemDepth(), - isPrimaryMenuItem = ( 0 === depth ), - 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, - hasSameDepthSibling = menuItem.nextAll( '.menu-item-depth-' + depth ).length; - - menuItem.find( '.field-move' ).toggle( totalMenuItems > 1 ); - - // Where can they move this menu item? - if ( 0 !== position ) { - thisLink = menuItem.find( '.menus-move-up' ); - thisLink.attr( 'aria-label', menus.moveUp ).css( 'display', 'inline' ); - } - - if ( 0 !== position && isPrimaryMenuItem ) { - thisLink = menuItem.find( '.menus-move-top' ); - thisLink.attr( 'aria-label', menus.moveToTop ).css( 'display', 'inline' ); - } - - if ( position + 1 !== totalMenuItems && 0 !== position ) { - thisLink = menuItem.find( '.menus-move-down' ); - thisLink.attr( 'aria-label', menus.moveDown ).css( 'display', 'inline' ); - } - - if ( 0 === position && 0 !== hasSameDepthSibling ) { - thisLink = menuItem.find( '.menus-move-down' ); - thisLink.attr( 'aria-label', menus.moveDown ).css( 'display', 'inline' ); - } - - if ( ! isPrimaryMenuItem ) { - thisLink = menuItem.find( '.menus-move-left' ), - thisLinkText = menus.outFrom.replace( '%s', prevItemNameLeft ); - thisLink.attr( 'aria-label', 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() ) { - thisLink = menuItem.find( '.menus-move-right' ), - thisLinkText = menus.under.replace( '%s', prevItemNameRight ); - thisLink.attr( 'aria-label', menus.moveUnder.replace( '%s', prevItemNameRight ) ).text( thisLinkText ).css( 'display', 'inline' ); - } - } - - if ( isPrimaryMenuItem ) { - 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 ); - } else { - 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.attr( 'aria-label', title ); - - // Mark this item's accessibility as refreshed - $this.data( 'needs_accessibility_refresh', false ); - }, - - /** - * refreshAdvancedAccessibility - * - * Hides all advanced accessibility buttons and marks them for refreshing. - */ - refreshAdvancedAccessibility : function() { - - // Hide all the move buttons by default. - $( '.menu-item-settings .field-move .menus-move' ).hide(); - - // Mark all menu items as unprocessed - $( 'a.item-edit' ).data( 'needs_accessibility_refresh', true ); - - // All open items have to be refreshed or they will show no links - $( '.menu-item-edit-active a.item-edit' ).each( function() { - api.refreshAdvancedAccessibilityOfItem( this ); - } ); - }, - - refreshKeyboardAccessibility : function() { - $( 'a.item-edit' ).off( 'focus' ).on( 'focus', function(){ - $(this).off( 'keydown' ).on( 'keydown', function(e){ - - 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; - - // Avoid multiple keydown events - $this.off('keydown'); - - // Bail if there is only one menu item - if ( 1 === $('#menu-to-edit li').length ) - return; - - // If RTL, swap left/right arrows - arrows = { '38': 'up', '40': 'down', '37': 'left', '39': 'right' }; - if ( $('body').hasClass('rtl') ) - arrows = { '38' : 'up', '40' : 'down', '39' : 'left', '37' : 'right' }; - - switch ( arrows[e.which] ) { - case 'up': - api.moveMenuItem( $this, 'up' ); - break; - case 'down': - api.moveMenuItem( $this, 'down' ); - break; - case 'left': - api.moveMenuItem( $this, 'left' ); - break; - case 'right': - api.moveMenuItem( $this, 'right' ); - break; - } - // Put focus back on same menu item - $( '#edit-' + thisItemData['menu-item-db-id'] ).focus(); - return false; - }); - }); - }, - - 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'); - - // adjust columns functions for menus UI - 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(); - - $('.hide-postbox-tog').click(function () { - var hidden = $( '.accordion-container li.accordion-section' ).filter(':hidden').map(function() { return this.id; }).get().join(','); - $.post(ajaxurl, { - action: 'closed-postboxes', - hidden: hidden, - closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(), - page: 'nav-menus' - }); - }); - }, - - initSortables : function() { - var currentDepth = 0, originalDepth, minDepth, maxDepth, - prev, next, prevBottom, nextThreshold, helperHeight, transport, - menuEdge = api.menuList.offset().left, - body = $('body'), maxChildDepth, - menuMaxDepth = initialMenuMaxDepth(); - - if( 0 !== $( '#menu-to-edit li' ).length ) - $( '.drag-instructions' ).show(); - - // Use the right edge if RTL. - menuEdge += api.isRTL ? api.menuList.width() : 0; - - api.menuList.sortable({ - handle: '.menu-item-handle', - placeholder: 'sortable-placeholder', - items: api.options.sortableItems, - start: function(e, ui) { - var height, width, parent, children, tempHolder; - - // handle placement for rtl orientation - if ( api.isRTL ) - ui.item[0].style.right = 'auto'; - - transport = ui.item.children('.menu-item-transport'); - - // Set depths. currentDepth must be set before children are located. - originalDepth = ui.item.menuItemDepth(); - updateCurrentDepth(ui, originalDepth); - - // Attach child elements to parent - // Skip the placeholder - parent = ( ui.item.next()[0] == ui.placeholder[0] ) ? ui.item.next() : ui.item; - children = parent.childMenuItems(); - transport.append( children ); - - // Update the height of the placeholder to match the moving item. - height = transport.outerHeight(); - // If there are children, account for distance between top of children and parent - height += ( height > 0 ) ? (ui.placeholder.css('margin-top').slice(0, -2) * 1) : 0; - height += ui.helper.outerHeight(); - helperHeight = height; - height -= 2; // Subtract 2 for borders - ui.placeholder.height(height); - - // Update the width of the placeholder to match the moving item. - maxChildDepth = originalDepth; - children.each(function(){ - var depth = $(this).menuItemDepth(); - maxChildDepth = (depth > maxChildDepth) ? depth : maxChildDepth; - }); - width = ui.helper.find('.menu-item-handle').outerWidth(); // Get original width - width += api.depthToPx(maxChildDepth - originalDepth); // Account for children - width -= 2; // Subtract 2 for borders - ui.placeholder.width(width); - - // Update the list of menu items. - tempHolder = ui.placeholder.next( '.menu-item' ); - 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. - ui.item.after( ui.placeholder ); // reattach the placeholder. - tempHolder.css('margin-top', 0); // reset the margin - - // Now that the element is complete, we can update... - updateSharedVars(ui); - }, - stop: function(e, ui) { - var children, subMenuTitle, - depthChange = currentDepth - originalDepth; - - // Return child elements to the list - children = transport.children().insertAfter(ui.item); - - // Add "sub menu" description - subMenuTitle = ui.item.find( '.item-title .is-submenu' ); - if ( 0 < currentDepth ) - subMenuTitle.show(); - else - subMenuTitle.hide(); - - // Update depth classes - if ( 0 !== depthChange ) { - ui.item.updateDepthClass( currentDepth ); - children.shiftDepthClass( depthChange ); - updateMenuMaxDepth( depthChange ); - } - // Register a change - api.registerChange(); - // Update the item data. - ui.item.updateParentMenuItemDBId(); - - // address sortable's incorrectly-calculated top in opera - ui.item[0].style.top = 0; - - // handle drop placement for rtl orientation - if ( api.isRTL ) { - ui.item[0].style.left = 'auto'; - ui.item[0].style.right = 0; - } - - api.refreshKeyboardAccessibility(); - api.refreshAdvancedAccessibility(); - }, - change: function(e, ui) { - // Make sure the placeholder is inside the menu. - // Otherwise fix it, or we're in trouble. - if( ! ui.placeholder.parent().hasClass('menu') ) - (prev.length) ? prev.after( ui.placeholder ) : api.menuList.prepend( ui.placeholder ); - - updateSharedVars(ui); - }, - sort: function(e, ui) { - var offset = ui.helper.offset(), - edge = api.isRTL ? offset.left + ui.helper.width() : offset.left, - depth = api.negateIfRTL * api.pxToDepth( edge - menuEdge ); - - // Check and correct if depth is not within range. - // Also, if the dragged element is dragged upwards over - // an item, shift the placeholder to a child position. - if ( depth > maxDepth || offset.top < ( prevBottom - api.options.targetTolerance ) ) { - depth = maxDepth; - } else if ( depth < minDepth ) { - depth = minDepth; - } - - if( depth != currentDepth ) - updateCurrentDepth(ui, depth); - - // If we overlap the next element, manually shift downwards - if( nextThreshold && offset.top + helperHeight > nextThreshold ) { - next.after( ui.placeholder ); - updateSharedVars( ui ); - $( this ).sortable( 'refreshPositions' ); - } - } - }); - - function updateSharedVars(ui) { - var depth; - - prev = ui.placeholder.prev( '.menu-item' ); - next = ui.placeholder.next( '.menu-item' ); - - // Make sure we don't select the moving item. - if( prev[0] == ui.item[0] ) prev = prev.prev( '.menu-item' ); - if( next[0] == ui.item[0] ) next = next.next( '.menu-item' ); - - prevBottom = (prev.length) ? prev.offset().top + prev.height() : 0; - nextThreshold = (next.length) ? next.offset().top + next.height() / 3 : 0; - minDepth = (next.length) ? next.menuItemDepth() : 0; - - if( prev.length ) - maxDepth = ( (depth = prev.menuItemDepth() + 1) > api.options.globalMaxDepth ) ? api.options.globalMaxDepth : depth; - else - maxDepth = 0; - } - - function updateCurrentDepth(ui, depth) { - ui.placeholder.updateDepthClass( depth, currentDepth ); - currentDepth = depth; - } - - 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], 10 ) : 0; - } - - function updateMenuMaxDepth( depthChange ) { - var depth, newDepth = menuMaxDepth; - if ( depthChange === 0 ) { - return; - } else if ( depthChange > 0 ) { - depth = maxChildDepth + depthChange; - if( depth > menuMaxDepth ) - newDepth = depth; - } else if ( depthChange < 0 && maxChildDepth == menuMaxDepth ) { - while( ! $('.menu-item-depth-' + newDepth, api.menuList).length && newDepth > 0 ) - newDepth--; - } - // Update the depth class. - body.removeClass( 'menu-max-depth-' + menuMaxDepth ).addClass( 'menu-max-depth-' + newDepth ); - menuMaxDepth = newDepth; - } - }, - - initManageLocations : function () { - $('#menu-locations-wrap form').submit(function(){ - window.onbeforeunload = null; - }); - $('.menu-location-menus select').on('change', function () { - var editLink = $(this).closest('tr').find('.locations-edit-menu-link'); - if ($(this).find('option:selected').data('orig')) - editLink.show(); - else - editLink.hide(); - }); - }, - - attachMenuEditListeners : function() { - var that = this; - $('#update-nav-menu').bind('click', function(e) { - if ( e.target && e.target.className ) { - if ( -1 != e.target.className.indexOf('item-edit') ) { - return that.eventOnClickEditLink(e.target); - } else if ( -1 != e.target.className.indexOf('menu-save') ) { - return that.eventOnClickMenuSave(e.target); - } else if ( -1 != e.target.className.indexOf('menu-delete') ) { - return that.eventOnClickMenuDelete(e.target); - } else if ( -1 != e.target.className.indexOf('item-delete') ) { - return that.eventOnClickMenuItemDelete(e.target); - } else if ( -1 != e.target.className.indexOf('item-cancel') ) { - return that.eventOnClickCancelLink(e.target); - } - } - }); - - $( '#menu-name' ).on( 'input', _.debounce( function () { - var menuName = $( document.getElementById( 'menu-name' ) ), - menuNameVal = menuName.val(); - - if ( ! menuNameVal || ! menuNameVal.replace( /\s+/, '' ) ) { - // Add warning for invalid menu name. - menuName.parent().addClass( 'form-invalid' ); - } else { - // Remove warning for valid menu name. - menuName.parent().removeClass( 'form-invalid' ); - } - }, 500 ) ); - - $('#add-custom-links input[type="text"]').keypress(function(e){ - $('#customlinkdiv').removeClass('form-invalid'); - - if ( e.keyCode === 13 ) { - e.preventDefault(); - $( '#submit-customlinkdiv' ).click(); - } - }); - }, - - attachMenuSaveSubmitListeners : function() { - /* - * When a navigation menu is saved, store a JSON representation of all form data - * in a single input to avoid PHP `max_input_vars` limitations. See #14134. - */ - $( '#update-nav-menu' ).submit( function() { - var navMenuData = $( '#update-nav-menu' ).serializeArray(); - $( '[name="nav-menu-data"]' ).val( JSON.stringify( navMenuData ) ); - }); - }, - - attachThemeLocationsListeners : function() { - var loc = $('#nav-menu-theme-locations'), params = {}; - 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' ).addClass( 'is-active' ); - $.post( ajaxurl, params, function() { - loc.find( '.spinner' ).removeClass( 'is-active' ); - }); - return false; - }); - }, - - attachQuickSearchListeners : function() { - var searchTimer; - - // Prevent form submission. - $( '#nav-menu-meta' ).on( 'submit', function( event ) { - event.preventDefault(); - }); - - $( '#nav-menu-meta' ).on( 'input', '.quick-search', function() { - var $this = $( this ); - - $this.attr( 'autocomplete', 'off' ); - - if ( searchTimer ) { - clearTimeout( searchTimer ); - } - - searchTimer = setTimeout( function() { - api.updateQuickSearchResults( $this ); - }, 500 ); - }).on( 'blur', '.quick-search', function() { - api.lastSearch = ''; - }); - }, - - updateQuickSearchResults : function(input) { - var panel, params, - minSearchLength = 2, - q = input.val(); - - /* - * Minimum characters for a search. Also avoid a new AJAX search when - * the pressed key (e.g. arrows) doesn't change the searched term. - */ - if ( q.length < minSearchLength || api.lastSearch == q ) { - return; - } - - api.lastSearch = q; - - panel = input.parents('.tabs-panel'); - params = { - 'action': 'menu-quick-search', - 'response-format': 'markup', - 'menu': $('#menu').val(), - 'menu-settings-column-nonce': $('#menu-settings-column-nonce').val(), - 'q': q, - 'type': input.attr('name') - }; - - $( '.spinner', panel ).addClass( 'is-active' ); - - $.post( ajaxurl, params, function(menuMarkup) { - api.processQuickSearchQueryResponse(menuMarkup, params, panel); - }); - }, - - addCustomLink : function( processMethod ) { - var url = $('#custom-menu-item-url').val().trim(), - label = $('#custom-menu-item-name').val(); - - processMethod = processMethod || api.addMenuItemToBottom; - - if ( '' === url || 'https://' == url || 'http://' == url ) { - $('#customlinkdiv').addClass('form-invalid'); - return false; - } - - // Show the ajax spinner - $( '.customlinkdiv .spinner' ).addClass( 'is-active' ); - this.addLinkToMenu( url, label, processMethod, function() { - // Remove the ajax spinner - $( '.customlinkdiv .spinner' ).removeClass( 'is-active' ); - // Set custom link form back to defaults - $('#custom-menu-item-name').val('').blur(); - $( '#custom-menu-item-url' ).val( '' ).attr( 'placeholder', 'https://' ); - }); - }, - - addLinkToMenu : function(url, label, processMethod, callback) { - processMethod = processMethod || api.addMenuItemToBottom; - callback = callback || function(){}; - - api.addItemToMenu({ - '-1': { - 'menu-item-type': 'custom', - 'menu-item-url': url, - 'menu-item-title': label - } - }, processMethod, callback); - }, - - addItemToMenu : function(menuItem, processMethod, callback) { - var menu = $('#menu').val(), - nonce = $('#menu-settings-column-nonce').val(), - params; - - processMethod = processMethod || function(){}; - callback = callback || function(){}; - - params = { - 'action': 'add-menu-item', - 'menu': menu, - 'menu-settings-column-nonce': nonce, - 'menu-item': menuItem - }; - - $.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(); - }); - }, - - /** - * Process the add menu item request response into menu list item. Appends to menu. - * - * @param {string} menuMarkup The text server response of menu item markup. - * - * @fires document#menu-item-added Passes menuMarkup as a jQuery object. - */ - addMenuItemToBottom : function( menuMarkup ) { - var $menuMarkup = $( menuMarkup ); - $menuMarkup.hideAdvancedMenuItemFields().appendTo( api.targetList ); - api.refreshKeyboardAccessibility(); - api.refreshAdvancedAccessibility(); - $( document ).trigger( 'menu-item-added', [ $menuMarkup ] ); - }, - - /** - * Process the add menu item request response into menu list item. Prepends to menu. - * - * @param {string} menuMarkup The text server response of menu item markup. - * - * @fires document#menu-item-added Passes menuMarkup as a jQuery object. - */ - addMenuItemToTop : function( menuMarkup ) { - var $menuMarkup = $( menuMarkup ); - $menuMarkup.hideAdvancedMenuItemFields().prependTo( api.targetList ); - api.refreshKeyboardAccessibility(); - api.refreshAdvancedAccessibility(); - $( document ).trigger( 'menu-item-added', [ $menuMarkup ] ); - }, - - attachUnsavedChangesListener : function() { - $('#menu-management input, #menu-management select, #menu-management, #menu-management textarea, .menu-location-menus select').change(function(){ - api.registerChange(); - }); - - if ( 0 !== $('#menu-to-edit').length || 0 !== $('.menu-location-menus select').length ) { - window.onbeforeunload = function(){ - if ( api.menusChanged ) - return navMenuL10n.saveAlert; - }; - } else { - // Make the post boxes read-only, as they can't be used yet - $( '#menu-settings-column' ).find( 'input,select' ).end().find( 'a' ).attr( 'href', '#' ).unbind( 'click' ); - } - }, - - registerChange : function() { - api.menusChanged = true; - }, - - attachTabsPanelListeners : function() { - $('#menu-settings-column').bind('click', function(e) { - var selectAreaMatch, selectAll, panelId, wrapper, items, - target = $(e.target); - - if ( target.hasClass('nav-tab-link') ) { - - panelId = target.data( 'type' ); - - wrapper = target.parents('.accordion-section-content').first(); - - // upon changing tabs, we want to uncheck all checkboxes - $( 'input', wrapper ).prop( 'checked', false ); - - $('.tabs-panel-active', wrapper).removeClass('tabs-panel-active').addClass('tabs-panel-inactive'); - $('#' + panelId, wrapper).removeClass('tabs-panel-inactive').addClass('tabs-panel-active'); - - $('.tabs', wrapper).removeClass('tabs'); - target.parent().addClass('tabs'); - - // select the search bar - $('.quick-search', wrapper).focus(); - - // Hide controls in the search tab if no items found. - if ( ! wrapper.find( '.tabs-panel-active .menu-item-title' ).length ) { - wrapper.addClass( 'has-no-menu-item' ); - } else { - wrapper.removeClass( 'has-no-menu-item' ); - } - - e.preventDefault(); - } else if ( target.hasClass( 'select-all' ) ) { - selectAreaMatch = target.closest( '.button-controls' ).data( 'items-type' ); - if ( selectAreaMatch ) { - items = $( '#' + selectAreaMatch + ' .tabs-panel-active .menu-item-title input' ); - - if ( items.length === items.filter( ':checked' ).length && ! target.is( ':checked' ) ) { - items.prop( 'checked', false ); - } else if ( target.is( ':checked' ) ) { - items.prop( 'checked', true ); - } - } - } else if ( target.hasClass( 'menu-item-checkbox' ) ) { - selectAreaMatch = target.closest( '.tabs-panel-active' ).parent().attr( 'id' ); - if ( selectAreaMatch ) { - items = $( '#' + selectAreaMatch + ' .tabs-panel-active .menu-item-title input' ); - selectAll = $( '.button-controls[data-items-type="' + selectAreaMatch + '"] .select-all' ); - - if ( items.length === items.filter( ':checked' ).length && ! selectAll.is( ':checked' ) ) { - selectAll.prop( 'checked', true ); - } else if ( selectAll.is( ':checked' ) ) { - selectAll.prop( 'checked', false ); - } - } - } else if ( target.hasClass('submit-add-to-menu') ) { - api.registerChange(); - - if ( e.target.id && 'submit-customlinkdiv' == e.target.id ) - api.addCustomLink( api.addMenuItemToBottom ); - else if ( e.target.id && -1 != e.target.id.indexOf('submit-') ) - $('#' + e.target.id.replace(/submit-/, '')).addSelectedToMenu( api.addMenuItemToBottom ); - return false; - } - }); - - /* - * Delegate the `click` event and attach it just to the pagination - * links thus excluding the current page `<span>`. See ticket #35577. - */ - $( '#nav-menu-meta' ).on( 'click', 'a.page-numbers', function() { - var $container = $( this ).closest( '.inside' ); - - $.post( ajaxurl, this.href.replace( /.*\?/, '' ).replace( /action=([^&]*)/, '' ) + '&action=menu-get-metabox', - function( resp ) { - var metaBoxData = $.parseJSON( resp ), - toReplace; - - if ( -1 === resp.indexOf( 'replace-id' ) ) { - return; - } - - // Get the post type menu meta box to update. - toReplace = document.getElementById( metaBoxData['replace-id'] ); - - if ( ! metaBoxData.markup || ! toReplace ) { - return; - } - - // Update the post type menu meta box with new content from the response. - $container.html( metaBoxData.markup ); - } - ); - - return false; - }); - }, - - eventOnClickEditLink : function(clickedEl) { - var settings, item, - matchedSection = /#(.*)$/.exec(clickedEl.href); - if ( matchedSection && matchedSection[1] ) { - settings = $('#'+matchedSection[1]); - item = settings.parent(); - if( 0 !== item.length ) { - if( item.hasClass('menu-item-edit-inactive') ) { - if( ! settings.data('menu-item-data') ) { - settings.data( 'menu-item-data', settings.getItemData() ); - } - settings.slideDown('fast'); - item.removeClass('menu-item-edit-inactive') - .addClass('menu-item-edit-active'); - } else { - settings.slideUp('fast'); - item.removeClass('menu-item-edit-active') - .addClass('menu-item-edit-inactive'); - } - return false; - } - } - }, - - eventOnClickCancelLink : function(clickedEl) { - var settings = $( clickedEl ).closest( '.menu-item-settings' ), - thisMenuItem = $( clickedEl ).closest( '.menu-item' ); - thisMenuItem.removeClass('menu-item-edit-active').addClass('menu-item-edit-inactive'); - settings.setItemData( settings.data('menu-item-data') ).hide(); - return false; - }, - - eventOnClickMenuSave : function() { - var locs = '', - menuName = $('#menu-name'), - menuNameVal = menuName.val(); - // Cancel and warn if invalid menu name - if ( ! menuNameVal || ! menuNameVal.replace( /\s+/, '' ) ) { - menuName.parent().addClass( 'form-invalid' ); - return false; - } - // Copy menu theme locations - $('#nav-menu-theme-locations select').each(function() { - locs += '<input type="hidden" name="' + this.name + '" value="' + $(this).val() + '" />'; - }); - $('#update-nav-menu').append( locs ); - // Update menu item position data - api.menuList.find('.menu-item-data-position').val( function(index) { return index + 1; } ); - window.onbeforeunload = null; - - return true; - }, - - eventOnClickMenuDelete : function() { - // Delete warning AYS - if ( window.confirm( navMenuL10n.warnDeleteMenu ) ) { - window.onbeforeunload = null; - return true; - } - return false; - }, - - eventOnClickMenuItemDelete : function(clickedEl) { - var itemID = parseInt(clickedEl.id.replace('delete-', ''), 10); - api.removeMenuItem( $('#menu-item-' + itemID) ); - api.registerChange(); - return false; - }, - - /** - * Process the quick search response into a search result - * - * @param string resp The server response to the query. - * @param object req The request arguments. - * @param jQuery panel The tabs panel we're searching in. - */ - processQuickSearchQueryResponse : function(resp, req, panel) { - var matched, newID, - takenIDs = {}, - form = document.getElementById('nav-menu-meta'), - pattern = /menu-item[(\[^]\]*/, - $items = $('<div>').html(resp).find('li'), - wrapper = panel.closest( '.accordion-section-content' ), - selectAll = wrapper.find( '.button-controls .select-all' ), - $item; - - if( ! $items.length ) { - $('.categorychecklist', panel).html( '<li><p>' + navMenuL10n.noResultsFound + '</p></li>' ); - $( '.spinner', panel ).removeClass( 'is-active' ); - wrapper.addClass( 'has-no-menu-item' ); - return; - } - - $items.each(function(){ - $item = $(this); - - // make a unique DB ID number - matched = pattern.exec($item.html()); - - if ( matched && matched[1] ) { - newID = matched[1]; - while( form.elements['menu-item[' + newID + '][menu-item-type]'] || takenIDs[ newID ] ) { - newID--; - } - - takenIDs[newID] = true; - if ( newID != matched[1] ) { - $item.html( $item.html().replace(new RegExp( - 'menu-item\\[' + matched[1] + '\\]', 'g'), - 'menu-item[' + newID + ']' - ) ); - } - } - }); - - $('.categorychecklist', panel).html( $items ); - $( '.spinner', panel ).removeClass( 'is-active' ); - wrapper.removeClass( 'has-no-menu-item' ); - - if ( selectAll.is( ':checked' ) ) { - selectAll.prop( 'checked', false ); - } - }, - - /** - * Remove a menu item. - * @param {object} el The element to be removed as a jQuery object. - * - * @fires document#menu-removing-item Passes the element to be removed. - */ - removeMenuItem : function(el) { - var children = el.childMenuItems(); - - $( document ).trigger( 'menu-removing-item', [ el ] ); - el.addClass('deleting').animate({ - opacity : 0, - height: 0 - }, 350, function() { - var ins = $('#menu-instructions'); - el.remove(); - children.shiftDepthClass( -1 ).updateParentMenuItemDBId(); - if ( 0 === $( '#menu-to-edit li' ).length ) { - $( '.drag-instructions' ).hide(); - ins.removeClass( 'menu-instructions-inactive' ); - } - api.refreshAdvancedAccessibility(); - }); - }, - - depthToPx : function(depth) { - return depth * api.options.menuItemDepthPerLevel; - }, - - pxToDepth : function(px) { - return Math.floor(px / api.options.menuItemDepthPerLevel); - } - - }; - - $(document).ready(function(){ wpNavMenu.init(); }); - -})(jQuery); |