Hooks in wp-admin/includes/class-wp-screen.php

WP version: 4.4

Important! Some hooks get applied in multiple files. If you are trying to figure out what a specific hook does, you need to look in all the files that apply the hook. Click the "details" link next to any hook for more information.

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• Click a hook name to see details about the hook.

	Hook		Type	New?	File
1	comments_per_page		filter	no	wp-admin/includes/class-wp-screen.php
2	contextual_help		filter	no	wp-admin/includes/class-wp-screen.php
3	contextual_help_list		filter	no	wp-admin/includes/class-wp-screen.php
4	current_screen		action	no	wp-admin/includes/class-wp-screen.php
5	default_contextual_help		filter	no	wp-admin/includes/class-wp-screen.php
6	edit_categories_per_page		filter	no	wp-admin/includes/class-wp-screen.php
7	edit_posts_per_page		filter	no	wp-admin/includes/class-wp-screen.php
8	screen_layout_columns		filter	no	wp-admin/includes/class-wp-screen.php
9	screen_options_show_screen		filter	no	wp-admin/includes/class-wp-screen.php
10	screen_options_show_submit		filter	YES	wp-admin/includes/class-wp-screen.php
11	screen_settings		filter	no	wp-admin/includes/class-wp-screen.php
12	view_mode_post_types		filter	YES	wp-admin/includes/class-wp-screen.php
13	{$option}	note	filter	no	wp-admin/includes/class-wp-screen.php

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.