Gets the arguments for an option for the screen.
WP_Screen::add_option
Adds an option for the screen.
WP_Screen::set_parentage
Set the parent information for the screen.
WP_Screen::add_old_compat_help
Sets the old string-based contextual help for the screen for backward compatibility.
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WP_Screen::__construct
Constructor
WP_Screen::set_current_screen
Makes the screen object the current screen.
WP_Screen::get
Fetches a screen object.
WP_Internal_Pointers::dismiss_pointers_for_new_users
Prevents new users from seeing existing ‘new feature’ pointers.
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WP_Internal_Pointers::print_js
Print the pointer JavaScript data.
WP_Internal_Pointers::enqueue_scripts
Initializes the new feature pointers.
Theme_Upgrader::check_package
Check that the package source contains a valid theme.
Plugin_Upgrader::check_package
Check a source package to be sure it contains a plugin.
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_WP_Editors
Facilitates adding of the WordPress editor as used on the Write and Edit screens.
wp_cache_incr
Increment numeric cache item’s value
wp_cache_decr
Decrements numeric cache item’s value.
