wp menu item add-custom <menu> <title> <link>
Adds a custom menu item
Arguments
| Name | Description | 
|---|---|
| menu | The name, slug, or term ID for the menu | 
| title | Title for the link | 
| link | Target URL for the link | 
Options
| Name | Description | 
|---|---|
| --description  <description> | Set a custom description for the menu item | 
| --attr-title  <attr-title> | Set a custom title attribute for the menu item | 
| --target  <target> | Set a custom link target for the menu item | 
| --classes  <classes> | Set a custom link classes for the menu item | 
| --position  <position> | Specify the position of this menu item | 
| --parent-id  <parent-id> | Make this menu item a child of another menu item | 
| --porcelain | Output just the new menu item ID |