$action
Action Hook: Fires the requested handler action.
Source: wp-admin/admin-post.php:45
$hook
Action Hook: Fires scheduled events.
Source: wp-cron.php:100
$page_hook
Action Hook: Used to call the registered callback for a plugin screen.
Source: wp-admin/admin.php:211
$per_page
Filter Hook: Filter the number of items per page to show for a specific ‘per_page’ type.
Source: wp-admin/includes/post.php:971
activated_plugin
Action Hook: Fires after a plugin has been activated.
Source: wp-admin/includes/plugin.php:612
activate_blog
Action Hook: Fires after a network site is activated.
Source: wp-admin/network/sites.php:188
activate_header
Action Hook: Fires before the Site Activation page is loaded.
Source: wp-activate.php:32
activate_wp_head
Action Hook: Fires before the Site Activation page is loaded, but on the wp_head action.
Source: wp-activate.php:45
activate_{$plugin}
Action Hook: Fires as a specific plugin is being activated.
Source: wp-admin/includes/plugin.php:585
activity_box_end
Action Hook: Fires at the end of the ‘At a Glance’ dashboard widget.
Source: wp-admin/includes/dashboard.php:363
added_existing_user
Action Hook: Fires immediately after an existing user is added to a site.
Source: wp-includes/ms-functions.php:1995
added_option
Action Hook: Fires after an option has been added.
Source: wp-includes/option.php:477
added_term_relationship
Action Hook: Fires immediately after an object-term relationship is added.
Source: wp-includes/taxonomy.php:3036
added_usermeta
Action Hook:
Source: wp-includes/deprecated.php:2408
added_{$meta_type}_meta
Action Hook: Fires immediately after meta of a specific type is added.
Source: wp-includes/meta.php:122
additional_capabilities_display
Filter Hook: Filter whether to display additional capabilities for the user.
Source: wp-admin/user-edit.php:616
add_admin_bar_menus
Action Hook: Fires after menus are added to the menu bar.
Source: wp-includes/class-wp-admin-bar.php:597
add_attachment
Action Hook: Fires once an attachment has been added.
Source: wp-includes/post.php:3476
add_attachment
Action Hook: Fires once an attachment has been added.
Source: wp-includes/post.php:3488
add_category_form_pre
Action Hook: Fires before the Add Category form.
Source: wp-admin/edit-tags.php:415
add_link
Action Hook: Fires after a link was added to the database.
Source: wp-admin/includes/bookmark.php:235
add_link_category_form_pre
Action Hook: Fires before the link category form.
Source: wp-admin/edit-tags.php:425
add_menu_classes
Filter Hook: Filter administration menus array with classes added for top-level items.
Source: wp-admin/includes/menu.php:238
add_meta_boxes
Action Hook: Fires after all built-in meta boxes have been added.
Source: wp-admin/edit-form-advanced.php:323
add_meta_boxes_comment
Action Hook: Fires when comment-specific meta boxes are added.
Source: wp-admin/edit-form-comment.php:186
add_meta_boxes_link
Action Hook: Fires when link-specific meta boxes are added.
Source: wp-admin/edit-link-form.php:43
add_meta_boxes_{$post_type}
Action Hook: Fires after all built-in meta boxes have been added, contextually for the given post type.
Source: wp-admin/edit-form-advanced.php:334
add_option
Action Hook: Fires before an option is added.
Source: wp-includes/option.php:433
add_option_{$option}
Action Hook: Fires after a specific option has been added.
Source: wp-includes/option.php:467
add_ping
Filter Hook: Filter the new ping URL to add for the given post.
Source: wp-includes/post.php:4050
