Hooks and Filters

These are the filters and actions defined in LMS Notes. Use them from a child theme or a small custom plugin.

Filters

Filter	Purpose	Default
`lcn_add_post_type`	Modify the list of public post types offered under “Enable notes for additional post types”.	All public, publicly-queryable post types
`lcn_exclude_post_type`	Adjust the array of post-type slugs excluded from that list.	Built-in LMS/system slugs
`lcn_enable_tags_display`	Show or hide the labels field in the note editor.	`true`

Filter	Purpose	Default
`lms_notes_per_page`	Number of notes per page in all note lists and searches.	`20`
`lcn_bulk_notes_query_args`	`WP_Query` args used when bulk-downloading notes.	Query for selected note IDs

Filter	Purpose
`lcn_notes_labels`	Filter the rendered `<option>` list of note labels.
`lcn_note_tags`	Filter the rendered labels HTML shown with a note.
`lcn_notes_tag`	Filter the term IDs matched when resolving a search term to a label.

Filter	Purpose	Default
`lcn_get_students`	Filter the student list returned for an instructor.	Resolved students
`lcn_course_query_chunk_size`	Batch size for course queries (large-site tuning).	`500`
`lcn_user_meta_query_chunk_size`	Batch size for student/user-meta queries.	`500`

Filter	Purpose
`lcn_template_path`	Base template folder looked up in the theme. Default `notes/`.
`lcn_locate_template`	Filter the resolved template path.
`lcn_get_template`	Filter the template used by `lcn_get_template()`.

Filter	Purpose
`ld_notes_print_posts_title`	Filter the note title used in exports.
`ld_notes_print_posts_before_blocks_html`	Prepend HTML before the exported note body.
`ld_notes_print_posts_html`	Filter the full HTML of a printed note.
`ld_notes_print_posts_header_footer_html`	Provide custom header/footer HTML for exports.

Action	Fires
`lcn_before_template_part`	Before a plugin template is included via `lcn_get_template()`.
`lcn_after_template_part`	After a plugin template is included.

Both pass $template_name, $template_path, $located, and $args.

Change how many notes appear per page:

add_filter( 'lms_notes_per_page', function () {
    return 50;
} );