Customizer: Introduce customize_nav_menu_available_item_types and customize_nav_menu_available_items filters.

Allows for new available menu item types/objects to be registered in addition to filtering the available items that are returned for each menu item type/object.

Props valendesigns, imath, westonruter.
See #32832.
Fixes #32708.


git-svn-id: https://develop.svn.wordpress.org/trunk@33366 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter
2015-07-22 20:28:03 +00:00
parent 2d85378c52
commit 9e383a560a
7 changed files with 266 additions and 172 deletions
+20 -59
View File
@@ -18,10 +18,7 @@
// Link settings.
api.Menus.data = {
nonce: '',
itemTypes: {
taxonomies: {},
postTypes: {}
},
itemTypes: [],
l10n: {},
menuItemTransport: 'postMessage',
phpIntMax: 0,
@@ -280,35 +277,29 @@
var self = this;
// Render the template for each item by type.
_.each( api.Menus.data.itemTypes, function( typeObjects, type ) {
_.each( typeObjects, function( typeObject, slug ) {
if ( 'postTypes' === type ) {
type = 'post_type';
} else if ( 'taxonomies' === type ) {
type = 'taxonomy';
}
self.pages[ slug ] = 0; // @todo should prefix with type
self.loadItems( slug, type );
} );
_.each( api.Menus.data.itemTypes, function( itemType ) {
self.pages[ itemType.type + ':' + itemType.object ] = 0;
self.loadItems( itemType.type, itemType.object ); // @todo we need to combine these Ajax requests.
} );
},
// Load available menu items.
loadItems: function( type, obj_type ) {
var self = this, params, request, itemTemplate;
loadItems: function( type, object ) {
var self = this, params, request, itemTemplate, availableMenuItemContainer;
itemTemplate = wp.template( 'available-menu-item' );
if ( 0 > self.pages[ type ] ) {
if ( -1 === self.pages[ type + ':' + object ] ) {
return;
}
$( '#available-menu-items-' + type + ' .accordion-section-title' ).addClass( 'loading' );
availableMenuItemContainer = $( '#available-menu-items-' + type + '-' + object );
availableMenuItemContainer.find( '.accordion-section-title' ).addClass( 'loading' );
self.loading = true;
params = {
'customize-menus-nonce': api.Menus.data.nonce,
'wp_customize': 'on',
'type': type,
'obj_type': obj_type,
'page': self.pages[ type ]
'object': object,
'page': self.pages[ type + ':' + object ]
};
request = wp.ajax.post( 'load-available-menu-items-customizer', params );
@@ -316,23 +307,23 @@
var items, typeInner;
items = data.items;
if ( 0 === items.length ) {
if ( 0 === self.pages[ type ] ) {
$( '#available-menu-items-' + type )
if ( 0 === self.pages[ type + ':' + object ] ) {
availableMenuItemContainer
.addClass( 'cannot-expand' )
.removeClass( 'loading' )
.find( '.accordion-section-title > button' )
.prop( 'tabIndex', -1 );
}
self.pages[ type ] = -1;
self.pages[ type + ':' + object ] = -1;
return;
}
items = new api.Menus.AvailableItemCollection( items ); // @todo Why is this collection created and then thrown away?
self.collection.add( items.models );
typeInner = $( '#available-menu-items-' + type + ' .accordion-section-content' );
items.each(function( menu_item ) {
typeInner.append( itemTemplate( menu_item.attributes ) );
typeInner = availableMenuItemContainer.find( '.accordion-section-content' );
items.each(function( menuItem ) {
typeInner.append( itemTemplate( menuItem.attributes ) );
});
self.pages[ type ] = self.pages[ type ] + 1;
self.pages[ type + ':' + object ] += 1;
});
request.fail(function( data ) {
if ( typeof console !== 'undefined' && console.error ) {
@@ -340,7 +331,7 @@
}
});
request.always(function() {
$( '#available-menu-items-' + type + ' .accordion-section-title' ).removeClass( 'loading' );
availableMenuItemContainer.find( '.accordion-section-title' ).removeClass( 'loading' );
self.loading = false;
});
},
@@ -1275,7 +1266,7 @@
}
control.params.el_classes = containerClasses.join( ' ' );
control.params.item_type_label = api.Menus.getTypeLabel( settingValue.type, settingValue.object );
control.params.item_type_label = settingValue.type_label;
control.params.item_type = settingValue.type;
control.params.url = settingValue.url;
control.params.target = settingValue.target;
@@ -2551,36 +2542,6 @@
return api.control( 'nav_menu[' + menuId + ']' );
};
/**
* Given a menu item type & object, get the label associated with it.
*
* @param {string} type
* @param {string} object
* @return {string}
*/
api.Menus.getTypeLabel = function( type, object ) {
var label,
data = api.Menus.data;
if ( 'post_type' === type ) {
if ( data.itemTypes.postTypes[ object ] ) {
label = data.itemTypes.postTypes[ object ].label;
} else {
label = data.l10n.postTypeLabel;
}
} else if ( 'taxonomy' === type ) {
if ( data.itemTypes.taxonomies[ object ] ) {
label = data.itemTypes.taxonomies[ object ].label;
} else {
label = data.l10n.taxonomyTermLabel;
}
} else {
label = data.l10n.custom_label;
}
return label;
};
/**
* Given a menu item ID, get the control associated with it.
*