mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-20 17:46:48 +01:00
e879a9ab0e
git-svn-id: http://svn.automattic.com/wordpress/trunk@14248 1a063a9b-81f0-0310-95a4-ce76da25c4cd
655 lines
18 KiB
JavaScript
655 lines
18 KiB
JavaScript
/**
|
|
* WordPress Administration Navigation Menu
|
|
* Interface JS functions
|
|
*
|
|
* @version 2.0.0
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Administration
|
|
*/
|
|
|
|
var WPNavMenuHandler = function () {
|
|
var $ = jQuery,
|
|
activeHovering = false,
|
|
currentDropzone = null,
|
|
|
|
customLinkNameInput,
|
|
customLinkURLInput,
|
|
customLinkNameDefault,
|
|
customLinkURLDefault,
|
|
|
|
autoCompleteData = {},
|
|
|
|
formatAutocompleteResponse = function( resultRow, pos, total, queryTerm ) {
|
|
if ( resultRow && resultRow[0] ) {
|
|
var data = $.parseJSON(resultRow[0]);
|
|
if ( data.post_title ) {
|
|
if ( data.ID && data.post_type )
|
|
autoCompleteData[data.post_title] = {ID: data.ID, object_type: data.post_type};
|
|
return data.post_title;
|
|
}
|
|
}
|
|
},
|
|
|
|
formatAutocompleteResult = function( resultRow, pos, total, queryTerm ) {
|
|
if ( resultRow && resultRow[0] ) {
|
|
var data = $.parseJSON(resultRow[0]);
|
|
if ( data.post_title )
|
|
return data.post_title;
|
|
}
|
|
},
|
|
|
|
getListDataFromID = function(menuItemID, parentEl) {
|
|
if ( ! menuItemID )
|
|
return false;
|
|
parentEl = parentEl || document;
|
|
var fields = [
|
|
'menu-item-db-id',
|
|
'menu-item-object-id',
|
|
'menu-item-object',
|
|
'menu-item-parent-id',
|
|
'menu-item-position',
|
|
'menu-item-type',
|
|
'menu-item-append',
|
|
'menu-item-title',
|
|
'menu-item-url',
|
|
'menu-item-description',
|
|
'menu-item-attr-title',
|
|
'menu-item-target',
|
|
'menu-item-classes',
|
|
'menu-item-xfn'
|
|
],
|
|
itemData = {},
|
|
inputs = parentEl.getElementsByTagName('input'),
|
|
i = inputs.length,
|
|
j,
|
|
menuID = document.getElementById('nav-menu-meta-object-id').value;
|
|
|
|
while ( i-- ) {
|
|
j = fields.length;
|
|
while ( j-- ) {
|
|
if (
|
|
inputs[i] &&
|
|
inputs[i].name &&
|
|
'menu-item[' + menuItemID + '][' + fields[j] + ']' == inputs[i].name
|
|
) {
|
|
itemData[fields[j]] = inputs[i].value;
|
|
}
|
|
}
|
|
}
|
|
|
|
return itemData;
|
|
},
|
|
|
|
getParentMenuItemDBId = function() {
|
|
var allInputs = this.getElementsByTagName('input'),
|
|
i = allInputs.length,
|
|
j,
|
|
parentEl,
|
|
parentInputs;
|
|
|
|
while( i-- ) {
|
|
if ( -1 != allInputs[i].name.indexOf('menu-item-parent-id[' + parseInt(this.id.replace('menu-item-', ''), 10) + ']') ) {
|
|
/* This LI element is not in a submenu */
|
|
if ( ! this.parentNode.className || -1 == this.parentNode.className.indexOf('sub-menu') ) {
|
|
allInputs[i].value = 0;
|
|
|
|
/* This LI is in a submenu, so need to get the parent's object ID (which is different from the parent's DB ID, the ID in its attributes) */
|
|
} else if ( 'LI' == this.parentNode.parentNode.nodeName && -1 != this.parentNode.parentNode.id.indexOf('menu-item-') ) {
|
|
parentEl = this.parentNode.parentNode;
|
|
parentInputs = parentEl.getElementsByTagName('input');
|
|
j = parentInputs.length;
|
|
while ( j-- ) {
|
|
if ( parentInputs[j].name && -1 != parentInputs[j].name.indexOf('menu-item-object-id[' + parseInt(parentEl.id.replace('menu-item-', ''), 10) + ']') ) {
|
|
allInputs[i].value = parseInt(parentInputs[j].value, 10);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
makeDroppable = function(el) {
|
|
var that = this;
|
|
|
|
$(el).droppable({
|
|
accept: '.menu li',
|
|
tolerance: 'pointer',
|
|
drop: function(e, ui) {
|
|
that.eventOnDrop(ui.draggable[0], this, ui, e);
|
|
},
|
|
|
|
over: function(e,ui) {
|
|
that.eventOnDragOver(ui.draggable[0], this, ui, e);
|
|
},
|
|
|
|
out: function(e, ui) {
|
|
that.eventOnDragOut(ui.draggable[0], this, ui, e);
|
|
}
|
|
});
|
|
},
|
|
|
|
menuList,
|
|
|
|
setupListItemsDragAndDrop = function(list) {
|
|
if ( ! list )
|
|
return;
|
|
|
|
var menuListItems = list.getElementsByTagName('li'),
|
|
i = menuListItems.length;
|
|
|
|
while ( i-- )
|
|
this.setupListItemDragAndDrop(menuListItems[i]);
|
|
};
|
|
|
|
return {
|
|
|
|
// Functions that run on init.
|
|
init : function() {
|
|
menuList = document.getElementById('menu-to-edit');
|
|
|
|
this.attachMenuEditListeners();
|
|
|
|
this.attachMenuMetaListeners(document.getElementById('nav-menu-meta'));
|
|
|
|
this.attachTabsPanelListeners();
|
|
|
|
// init drag and drop
|
|
setupListItemsDragAndDrop.call(this, menuList);
|
|
|
|
postboxes.add_postbox_toggles('nav-menus');
|
|
},
|
|
|
|
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-delete') ) {
|
|
return that.eventOnClickMenuDelete(e.target);
|
|
} else if ( -1 != e.target.className.indexOf('item-delete') ) {
|
|
return that.eventOnClickMenuItemDelete(e.target);
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
attachMenuMetaListeners : function(formEL) {
|
|
if ( ! formEL )
|
|
return;
|
|
|
|
var that = this;
|
|
|
|
// set default value for custom link name
|
|
customLinkNameInput = document.getElementById('custom-menu-item-name');
|
|
customLinkURLInput = document.getElementById('custom-menu-item-url');
|
|
|
|
if ( customLinkNameInput ) {
|
|
customLinkNameDefault = 'undefined' != typeof customLinkNameInput.defaultValue ? customLinkNameInput.defaultValue : customLinkNameInput.getAttribute('value');
|
|
customLinkURLDefault = 'undefined' != typeof customLinkURLInput.defaultValue ? customLinkURLInput.defaultValue : customLinkURLInput.getAttribute('value');
|
|
$(customLinkNameInput).bind('focus', function(e) {
|
|
this.value = customLinkNameDefault == this.value ? '' : this.value;
|
|
});
|
|
|
|
$(customLinkNameInput).bind('blur', function(e) {
|
|
this.value = '' == this.value ? customLinkNameDefault : this.value;
|
|
});
|
|
}
|
|
|
|
// auto-suggest for the quick-search boxes
|
|
$('input.quick-search').each(function(i, el) {
|
|
that.setupQuickSearchEventListeners(el);
|
|
});
|
|
|
|
$(formEL).bind('submit', function(e) {
|
|
return that.eventSubmitMetaForm.call(that, this, e);
|
|
});
|
|
},
|
|
|
|
attachTabsPanelListeners : function() {
|
|
$('#menu-settings-column').bind('click', function(e) {
|
|
if ( e.target && e.target.className && -1 != e.target.className.indexOf('menu-tab-link') ) {
|
|
var i = e.target.parentNode,
|
|
activePanel,
|
|
panelIdMatch = /#(.*)$/.exec(e.target.href),
|
|
tabPanels;
|
|
while ( ! i.className || -1 == i.className.indexOf('inside') ) {
|
|
i = i.parentNode;
|
|
}
|
|
$('.tabs-panel', i).each(function() {
|
|
if ( this.className )
|
|
this.className = this.className.replace('tabs-panel-active', 'tabs-panel-inactive');
|
|
});
|
|
|
|
$('.tabs', i).each(function() {
|
|
this.className = this.className.replace('tabs', '');
|
|
});
|
|
|
|
e.target.parentNode.className += ' tabs';
|
|
|
|
if ( panelIdMatch && panelIdMatch[1] ) {
|
|
activePanel = document.getElementById(panelIdMatch[1]);
|
|
if ( activePanel ) {
|
|
activePanel.className = activePanel.className.replace('tabs-panel-inactive', 'tabs-panel-active');
|
|
}
|
|
}
|
|
|
|
return false;
|
|
} else if ( e.target && e.target.className && -1 != e.target.className.indexOf('select-all') ) {
|
|
var selectAreaMatch = /#(.*)$/.exec(e.target.href);
|
|
if ( selectAreaMatch && selectAreaMatch[1] ) {
|
|
$('#' + selectAreaMatch[1] + ' .tabs-panel-active input[type=checkbox]').attr('checked', 'checked');
|
|
return false;
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
setupListItemDragAndDrop : function(el) {
|
|
var defLists = el.getElementsByTagName('dl'),
|
|
dropZone = this.makeListItemDropzone(el),
|
|
i = defLists.length;
|
|
|
|
makeDroppable.call(this, dropZone);
|
|
this.makeListItemDraggable(el);
|
|
|
|
while( i-- ) {
|
|
makeDroppable.call(this, defLists[i]);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Set up quick-search input fields' events.
|
|
*
|
|
* @param object el The input element.
|
|
*/
|
|
setupQuickSearchEventListeners : function(el) {
|
|
var that = this;
|
|
$(el).autocomplete( ajaxurl + '?action=menu-quick-search&type=' + el.name,
|
|
{
|
|
delay: 500,
|
|
formatItem: formatAutocompleteResponse,
|
|
formatResult: formatAutocompleteResult,
|
|
minchars: 2,
|
|
multiple: false
|
|
}
|
|
).bind('blur', function(e) {
|
|
var changedData = autoCompleteData[this.value],
|
|
inputEl = this;
|
|
if ( changedData ) {
|
|
$.post(
|
|
ajaxurl + '?action=menu-quick-search&type=get-post-item&response-format=markup',
|
|
changedData,
|
|
function(r) {
|
|
that.processQuickSearchQueryResponse.call(that, r, changedData);
|
|
autoCompleteData[inputEl.value] = false;
|
|
}
|
|
);
|
|
}
|
|
});
|
|
},
|
|
|
|
eventOnClickEditLink : function(clickedEl) {
|
|
var activeEdit,
|
|
matchedSection = /#(.*)$/.exec(clickedEl.href);
|
|
if ( matchedSection && matchedSection[1] ) {
|
|
activeEdit = document.getElementById(matchedSection[1]);
|
|
if ( activeEdit ) {
|
|
if ( -1 != activeEdit.className.indexOf('menu-item-edit-inactive') ) {
|
|
activeEdit.className = activeEdit.className.replace('menu-item-edit-inactive', 'menu-item-edit-active');
|
|
} else {
|
|
activeEdit.className = activeEdit.className.replace('menu-item-edit-active', 'menu-item-edit-inactive');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
},
|
|
|
|
eventOnClickMenuDelete : function(clickedEl) {
|
|
// Delete warning AYS
|
|
if ( confirm( navMenuL10n.warnDeleteMenu ) ) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
eventOnClickMenuItemDelete : function(clickedEl) {
|
|
var itemID,
|
|
matchedSection,
|
|
that = this;
|
|
|
|
// Delete warning AYS
|
|
if ( confirm( navMenuL10n.warnDeleteMenuItem ) ) {
|
|
matchedSection = /_wpnonce=([a-zA-Z0-9]*)$/.exec(clickedEl.href);
|
|
if ( matchedSection && matchedSection[1] ) {
|
|
itemID = parseInt(clickedEl.id.replace('delete-', ''), 10);
|
|
$.post(
|
|
ajaxurl,
|
|
{
|
|
action:'delete-menu-item',
|
|
'menu-item':itemID,
|
|
'_wpnonce':matchedSection[1]
|
|
},
|
|
function (resp) {
|
|
if ( '1' == resp )
|
|
that.removeMenuItem(document.getElementById('menu-item-' + itemID));
|
|
}
|
|
);
|
|
return false;
|
|
}
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Callback for the drag over action when dragging a list item.
|
|
*
|
|
* @param object draggedEl The DOM element being dragged
|
|
* @param object dropEl The DOM element on top of which we're dropping.
|
|
*/
|
|
eventOnDragOver : function(draggedEl, dropEl) {
|
|
activeHovering = true;
|
|
currentDropzone = dropEl;
|
|
dropEl.className += ' sortable-placeholder';
|
|
},
|
|
|
|
/**
|
|
* Callback for the drag out action when dragging a list item.
|
|
*
|
|
* @param object draggedEl The DOM element being dragged
|
|
* @param object dropEl The DOM element on top of which we're dropping.
|
|
*/
|
|
eventOnDragOut : function(draggedEl, dropEl) {
|
|
activeHovering = false;
|
|
|
|
/* delay the disappearance of the droppable area so it doesn't flicker in and out */
|
|
(function(that) {
|
|
setTimeout(function() {
|
|
if ( that != currentDropzone || ( ! activeHovering && that.className && -1 != that.className.indexOf('sortable-placeholder') ) ) {
|
|
that.className = that.className.replace(/sortable-placeholder/g, '');
|
|
}
|
|
}, 500);
|
|
})(dropEl);
|
|
},
|
|
|
|
/**
|
|
* Callback for the drop action when dragging and dropping a list item.
|
|
*
|
|
* @param object draggedEl The DOM element being dragged (and now dropped)
|
|
* @param object dropEl The DOM element on top of which we're dropping.
|
|
*/
|
|
eventOnDrop : function(draggedEl, dropEl) {
|
|
var dropIntoSublist = !! ( -1 == dropEl.className.indexOf('dropzone') ),
|
|
subLists = dropEl.parentNode.getElementsByTagName('ul'),
|
|
hasSublist = false,
|
|
i = subLists.length,
|
|
subList;
|
|
|
|
activeHovering = false;
|
|
|
|
dropEl.className = dropEl.className.replace(/sortable-placeholder/g, '');
|
|
|
|
if ( dropIntoSublist ) {
|
|
while ( i-- ) {
|
|
if ( subLists[i] && 1 != subLists[i].className.indexOf('sub-menu') ) {
|
|
hasSublist = true;
|
|
subList = subLists[i];
|
|
}
|
|
}
|
|
|
|
if ( ! hasSublist ) {
|
|
subList = document.createElement('ul');
|
|
subList.className = 'sub-menu';
|
|
dropEl.parentNode.appendChild(subList);
|
|
}
|
|
|
|
subList.appendChild(draggedEl);
|
|
} else {
|
|
dropEl.parentNode.parentNode.insertBefore(draggedEl, dropEl.parentNode);
|
|
}
|
|
|
|
this.recalculateSortOrder(menuList);
|
|
|
|
getParentMenuItemDBId.call(draggedEl);
|
|
},
|
|
|
|
/**
|
|
* Callback for the meta form submit action listener.
|
|
*
|
|
* @param object thisForm The submitted form.
|
|
* @param object e The event object.
|
|
*/
|
|
eventSubmitMetaForm : function(thisForm, e) {
|
|
var inputs = thisForm.getElementsByTagName('input'),
|
|
i = inputs.length,
|
|
j,
|
|
listItemData,
|
|
listItemDBID,
|
|
listItemDBIDMatch,
|
|
params = {},
|
|
processMethod = function(){},
|
|
re = new RegExp('menu-item\\[(\[^\\]\]*)');
|
|
|
|
thisForm.className = thisForm.className + ' processing',
|
|
that = this;
|
|
|
|
params['action'] = '';
|
|
|
|
while ( i-- ) {
|
|
if ( // we're submitting a checked item
|
|
inputs[i].name &&
|
|
-1 != inputs[i].name.indexOf('menu-item-object-id') &&
|
|
inputs[i].checked ||
|
|
( // or we're dealing with a custom link
|
|
'undefined' != typeof inputs[i].id &&
|
|
'custom-menu-item-url' == inputs[i].id &&
|
|
'' != inputs[i].value &&
|
|
'http://' != inputs[i].value
|
|
)
|
|
) {
|
|
params['action'] = 'add-menu-item';
|
|
processMethod = that.processAddMenuItemResponse;
|
|
|
|
listItemDBIDMatch = re.exec(inputs[i].name);
|
|
listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
|
|
listItemData = getListDataFromID(listItemDBID);
|
|
|
|
for ( j in listItemData ) {
|
|
params['menu-item[' + listItemDBID + '][' + j + ']'] = listItemData[j];
|
|
}
|
|
|
|
inputs[i].checked = false;
|
|
|
|
// we're submitting a search term
|
|
} else if (
|
|
'' == params['action'] && // give precedence to adding items
|
|
'' != inputs[i].value &&
|
|
inputs[i].className &&
|
|
-1 != inputs[i].className.search(/quick-search\b[^-]/)
|
|
) {
|
|
params['action'] = 'menu-quick-search';
|
|
params['q'] = inputs[i].value;
|
|
params['response-format'] = 'markup';
|
|
params['type'] = inputs[i].name;
|
|
processMethod = that.processQuickSearchQueryResponse;
|
|
}
|
|
}
|
|
params['menu'] = thisForm.elements['menu'].value;
|
|
params['menu-settings-column-nonce'] = thisForm.elements['menu-settings-column-nonce'].value;
|
|
|
|
$.post( ajaxurl, params, function(menuMarkup) {
|
|
processMethod.call(that, menuMarkup, params);
|
|
thisForm.className = thisForm.className.replace(/processing/g, '');
|
|
});
|
|
|
|
return false;
|
|
},
|
|
|
|
makeListItemDraggable : function(el) {
|
|
// make menu item draggable
|
|
$(el).draggable({
|
|
handle: ' > dl',
|
|
opacity: .8,
|
|
addClasses: false,
|
|
helper: 'clone',
|
|
zIndex: 100
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Add the child element that acts as the dropzone for drag-n-drop.
|
|
*
|
|
* @param object el The parent object to which we'll prepend the dropzone.
|
|
* @return object The dropzone DOM element.
|
|
*/
|
|
makeListItemDropzone : function(el) {
|
|
if ( ! el )
|
|
return false;
|
|
var divs = el.getElementsByTagName('div'),
|
|
i = divs.length,
|
|
dropZone = document.createElement('div');
|
|
|
|
while( i-- ) {
|
|
if ( divs[i].className && -1 != divs[i].className.indexOf('dropzone') && ( el == divs[i].parentNode ) )
|
|
return divs[i];
|
|
}
|
|
|
|
dropZone.className = 'dropzone';
|
|
el.insertBefore(dropZone, el.firstChild);
|
|
return dropZone;
|
|
},
|
|
|
|
/**
|
|
* Process the add menu item request response into menu list item.
|
|
*
|
|
* @param string menuMarkup The text server response of menu item markup.
|
|
* @param object req The request arguments.
|
|
*/
|
|
processAddMenuItemResponse : function( menuMarkup, req ) {
|
|
if ( ! req )
|
|
req = {};
|
|
var dropZone,
|
|
i,
|
|
listElements,
|
|
wrap = document.createElement('ul');
|
|
|
|
wrap.innerHTML = menuMarkup;
|
|
listElements = wrap.getElementsByTagName('li');
|
|
i = listElements.length;
|
|
while ( i-- ) {
|
|
this.setupListItemDragAndDrop(listElements[i]);
|
|
menuList.appendChild(listElements[i]);
|
|
}
|
|
|
|
/* set custom link form back to defaults */
|
|
if ( customLinkNameInput && customLinkURLInput ) {
|
|
customLinkNameInput.value = customLinkNameDefault;
|
|
customLinkURLInput.value = customLinkURLDefault;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Process the quick search response into a search result
|
|
*
|
|
* @param string resp The server response to the query.
|
|
* @param object req The request arguments.
|
|
*/
|
|
processQuickSearchQueryResponse : function(resp, req) {
|
|
if ( ! req )
|
|
req = {};
|
|
var wrap = document.createElement('ul'),
|
|
form = document.getElementById('nav-menu-meta'),
|
|
i,
|
|
items,
|
|
matched,
|
|
newID,
|
|
pattern = new RegExp('menu-item\\[(\[^\\]\]*)'),
|
|
resultList;
|
|
|
|
// make a unique DB ID number
|
|
matched = pattern.exec(resp);
|
|
if ( matched && matched[1] ) {
|
|
newID = matched[1];
|
|
while( form.elements['menu-item[' + newID + '][menu-item-type]'] ) {
|
|
newID--;
|
|
}
|
|
|
|
if ( newID != matched[1] ) {
|
|
resp = resp.replace(new RegExp('menu-item\\[' + matched[1] + '\\]', 'g'), 'menu-item[' + newID + ']');
|
|
}
|
|
}
|
|
|
|
wrap.innerHTML = resp;
|
|
|
|
items = wrap.getElementsByTagName('li');
|
|
|
|
if ( items[0] && req.object_type ) {
|
|
resultList = document.getElementById(req.object_type + '-search-checklist');
|
|
if ( resultList ) {
|
|
resultList.appendChild(items[0]);
|
|
}
|
|
} else if ( req.type ) {
|
|
matched = /quick-search-posttype-([a-zA-Z_-]*)/.exec(req.type);
|
|
if ( matched && matched[1] ) {
|
|
resultList = document.getElementById(matched[1] + '-search-checklist');
|
|
if ( resultList ) {
|
|
i = items.length;
|
|
while( i-- ) {
|
|
resultList.appendChild(items[i]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
recalculateSortOrder : function(parentEl) {
|
|
var allInputs = parentEl.getElementsByTagName('input'),
|
|
i,
|
|
j = 0;
|
|
|
|
for( i = 0; i < allInputs.length; i++ ) {
|
|
if ( allInputs[i].name && -1 != allInputs[i].name.indexOf('menu-item-position') ) {
|
|
allInputs[i].value = ++j;
|
|
}
|
|
}
|
|
},
|
|
|
|
removeMenuItem : function(el) {
|
|
if ( ! el )
|
|
return false;
|
|
|
|
var subMenus = el.getElementsByTagName('ul'),
|
|
subs,
|
|
i;
|
|
|
|
if ( subMenus[0] ) {
|
|
subs = subMenus[0].getElementsByTagName('li');
|
|
for ( i = 0; i < subs.length; i++ ) {
|
|
if ( subs[i].id && -1 != subs[i].id.indexOf('menu-item-') && subs[i].parentNode == subMenus[0] ) {
|
|
el.parentNode.insertBefore(subs[i], el);
|
|
}
|
|
}
|
|
}
|
|
|
|
el.className += ' deleting';
|
|
$(el).fadeOut( 350 , function() {
|
|
this.parentNode.removeChild(this);
|
|
});
|
|
|
|
this.recalculateSortOrder(menuList);
|
|
}
|
|
}
|
|
}
|
|
|
|
var wpNavMenu = new WPNavMenuHandler();
|
|
|
|
jQuery(function() {
|
|
wpNavMenu.init();
|
|
});
|