CKEditor plugin for choosing MODX site page within Add Link dialog
This is very beta! The page list is slow (on large sites anyway), and there is probably a much better way to do it using the MODX cache. It would also be great to add a search function instead of a drop down list.
Add the modxlink folder to {modx_manager_path}/assets/components/ckeditor/plugins/
In MODX system settings, in CKEditor namespace, add modxlink to ckeditor.extra_plugins and update ckeditor.toolbar to replace Link with "Modxlink", e.g.
{ "name": "links", "items": [ "Modxlink", "Unlink", "Anchor"] }
You can still use the old way of adding page links using "URL" as link type, "Other" as protocol, and [[~{page id}]] as link target.