Listdom Developer Extensibility Documentation

How to use this reference

Use this page when you need to extend Listdom behavior without patching core files. Hooks are grouped by common use case so you can find integration points faster.

Core lifecycle and templates

Hook	Type	Arguments	Why it matters	Source
listdom_loaded	Action	—	Safe point to initialize your integration.	plugins/listdom/LSD.php
lsd_template	Filter	$path, $tpl, $override	Override final template path resolution.	plugins/listdom/app/includes/helpers/templates.php
lsd_include_html_file	Filter	$path, $file, $args	Override admin/internal HTML include paths.	plugins/listdom/app/includes/base.php

Addon/admin extension hooks

Hook	Type	Arguments	Use case	Source
lsd_addons	Filter	$addons	Register addon metadata for settings UI.	plugins/listdom/app/includes/base.php
lsd_addons_is_installed	Filter	$installed, $basename	Override install-state detection for addons.	plugins/listdom/app/includes/menus/addons.php
lsd_addons_has_settings_{key}	Filter	true (default)	Toggle settings visibility for addon section.	plugins/listdom/app/includes/menus/settings.php
lsd_addon_form	Action	$default	Render addon settings content.	plugins/listdom/app/html/menus/settings/tabs/addons.php
lsd_admin_assets	Action	—	Enqueue extra admin assets.	plugins/listdom/app/includes/assets.php
lsd_admin_dashboard_tabs	Action	$active_tab	Add dashboard tabs.	plugins/listdom/app/html/menus/dashboard/tabs.php
lsd_admin_dashboard_contents	Action	$active_tab	Add dashboard tab content.	plugins/listdom/app/html/menus/dashboard/content.php
lsd_admin_ix_tabs	Action	$active_tab	Extend import/export tabs.	plugins/listdom/app/html/menus/ix/tabs.php
lsd_admin_ix_contents	Action	$active_tab	Extend import/export content.	plugins/listdom/app/html/menus/ix/content.php
lsd_admin_settings_tabs_before_auth	Action	$settings_page_obj	Insert settings tabs before Auth.	plugins/listdom/app/html/menus/settings/tabs.php
lsd_admin_settings_tabs_before_addons	Action	$settings_page_obj	Insert settings tabs before Addons.	plugins/listdom/app/html/menus/settings/tabs.php
lsd_admin_settings_tabs_after_addons	Action	$settings_page_obj	Insert settings tabs after Addons.	plugins/listdom/app/html/menus/settings/tabs.php
lsd_purge_options	Filter	$delete	Control uninstall purge behavior.	plugins/listdom/app/includes/plugin/hooks.php

API lifecycle hooks

Hook	Type	Arguments	Source
lsd_api_listing_status	Filter	$status, $vars	plugins/listdom/app/includes/api/controllers/listings.php, .../push.php
lsd_api_listing_created	Action	$id, $request	plugins/listdom/app/includes/api/controllers/listings.php, .../push.php
lsd_api_listing_updated	Action	$id, $request	plugins/listdom/app/includes/api/controllers/listings.php
lsd_api_listing_trashed	Action	$id, $request	plugins/listdom/app/includes/api/controllers/listings.php
lsd_api_listing_deleted	Action	$id, $request	plugins/listdom/app/includes/api/controllers/listings.php
lsd_api_contact_owner	Action	$id, $request	plugins/listdom/app/includes/api/controllers/listings.php
lsd_api_listing_report_abuse	Action	$id, $request	plugins/listdom/app/includes/api/controllers/listings.php
lsd_api_image_uploaded	Action	$id, $request	plugins/listdom/app/includes/api/controllers/images.php

Practical patterns

• Initialize on listdom_loaded.
• Modify behavior through filters before attempting template overrides.
• Use API lifecycle hooks for audit logs, syncing, and notifications.