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Only make one ajax call for multiple items. Also move jQuery extensions into their own function. props koopersmith, see #13220.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@14468 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-05-05 21:23:53 +00:00
parent 2d7f62489d
commit 8b27606b04
2 changed files with 119 additions and 121 deletions
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238
wp-admin/js/nav-menu.dev.js
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@ -88,126 +88,6 @@ var wpNavMenu, WPNavMenuHandler = function ($) {
menuList, targetList, api; menuList, targetList, api;
// jQuery extensions
$.fn.extend({
menuItemDepth : function() {
return pxToDepth( this.eq(0).css('margin-left').slice(0, -2) );
},
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();
$(this).removeClass('menu-item-depth-'+ depth )
.addClass('menu-item-depth-'+ (depth + change) );
});
},
childMenuItems : function() {
var result = $();
this.each(function(){
var t = $(this), depth = t.menuItemDepth(), next = t.next();
while( next.length && next.menuItemDepth() > depth ) {
result = result.add( next );
next = next.next();
}
});
return result;
},
updateParentMenuItemDBId : function() {
return this.each(function(){
var item = $(this),
input = item.find('.menu-item-data-parent-id'),
depth = item.menuItemDepth(),
parent = item.prev();
if( depth == 0 ) { // Item is on the top level, has no parent
input.val(0);
} else { // Find the parent item, and retrieve its object id.
while( parent.menuItemDepth() != depth - 1 ) {
parent = parent.prev();
}
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');
});
});
},
selectItem : function() {
return this.each(function(){
$(this).addClass('selected-menu-item')
.next().children('input').attr('checked','checked');
});
},
deselectItem : function() {
return this.each(function(){
$(this).removeClass('selected-menu-item')
.next().children('input').removeAttr('checked');
});
},
toggleItem : function() {
return this.each(function(){
var t = $(this);
if( t.hasClass('selected-menu-item') )
t.deselectItem();
else
t.selectItem();
});
},
/**
* Adds selected menu items to the menu.
*
* @param jQuery metabox The metabox jQuery object.
*/
addSelectedToMenu : function(processMethod) {
return this.each(function() {
var t = $(this),
checked = t.find('.tabs-panel-active .categorychecklist li input:checked'),
re = new RegExp('menu-item\\[(\[^\\]\]*)');
processMethod = processMethod || api.addMenuItemToBottom;
// If no items are checked, bail.
if ( !checked.length )
return false;
// Show the ajax spinner
t.find('img.waiting').show();
// Retrieve menu item data
$(checked).each(function(){
var checkbox = $(this),
item = checkbox.parent().prev();
listItemDBIDMatch = re.exec( checkbox.attr('name') );
listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
listItemData = getListDataFromID(listItemDBID);
menuItem = {};
menuItem[listItemDBID] = listItemData;
api.addItemToMenu(menuItem, processMethod, function(){
item.deselectItem();
});
});
// Remove the ajax spinner
t.find('img.waiting').hide();
});
},
});
return api = { return api = {
// Functions that run on init. // Functions that run on init.
@ -215,6 +95,8 @@ var wpNavMenu, WPNavMenuHandler = function ($) {
menuList = $('#menu-to-edit'); menuList = $('#menu-to-edit');
targetList = menuList; targetList = menuList;
this.jQueryExtensions();
this.attachMenuEditListeners(); this.attachMenuEditListeners();
this.setupInputWithDefaultTitle(); this.setupInputWithDefaultTitle();
@ -236,6 +118,122 @@ var wpNavMenu, WPNavMenuHandler = function ($) {
this.checkForEmptyMenu(); this.checkForEmptyMenu();
}, },
jQueryExtensions : function() {
// jQuery extensions
$.fn.extend({
menuItemDepth : function() {
return pxToDepth( this.eq(0).css('margin-left').slice(0, -2) );
},
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();
$(this).removeClass('menu-item-depth-'+ depth )
.addClass('menu-item-depth-'+ (depth + change) );
});
},
childMenuItems : function() {
var result = $();
this.each(function(){
var t = $(this), depth = t.menuItemDepth(), next = t.next();
while( next.length && next.menuItemDepth() > depth ) {
result = result.add( next );
next = next.next();
}
});
return result;
},
updateParentMenuItemDBId : function() {
return this.each(function(){
var item = $(this),
input = item.find('.menu-item-data-parent-id'),
depth = item.menuItemDepth(),
parent = item.prev();
if( depth == 0 ) { // Item is on the top level, has no parent
input.val(0);
} else { // Find the parent item, and retrieve its object id.
while( parent.menuItemDepth() != depth - 1 ) {
parent = parent.prev();
}
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');
});
});
},
selectItem : function() {
return this.each(function(){
$(this).addClass('selected-menu-item')
.next().children('input').attr('checked','checked');
});
},
deselectItem : function() {
return this.each(function(){
$(this).removeClass('selected-menu-item')
.next().children('input').removeAttr('checked');
});
},
toggleItem : function() {
return this.each(function(){
var t = $(this);
if( t.hasClass('selected-menu-item') )
t.deselectItem();
else
t.selectItem();
});
},
/**
* Adds selected menu items to the menu.
*
* @param jQuery metabox The metabox jQuery object.
*/
addSelectedToMenu : function(processMethod) {
return this.each(function() {
var t = $(this), menuItems = {},
checkboxes = t.find('.tabs-panel-active .categorychecklist li input:checked'),
re = new RegExp('menu-item\\[(\[^\\]\]*)');
processMethod = processMethod || api.addMenuItemToBottom;
// If no items are checked, bail.
if ( !checkboxes.length )
return false;
// Show the ajax spinner
t.find('img.waiting').show();
// Retrieve menu item data
$(checkboxes).each(function(){
var listItemDBIDMatch = re.exec( $(this).attr('name') ),
listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
menuItems[listItemDBID] = getListDataFromID(listItemDBID);
});
// Add the items
api.addItemToMenu(menuItems, processMethod, function(){
// Deselect the items and hide the ajax spinner
checkboxes.parent().prev().deselectItem();
t.find('img.waiting').hide();
});
});
},
});
},
initToggles : function() { initToggles : function() {
// init postboxes // init postboxes

2
wp-admin/js/nav-menu.js
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