is_wp_error_instance
Action Hook: Fires when `is_wp_error()` is called and its parameter is an instance of `WP_Error`.
Source: wp-includes/load.php:1631
is_login()
Function: Determines whether the current request is for the login screen.
Source: wp-includes/load.php:1178
wp_skip_paused_plugins()
Function: Filters a given list of plugins, removing any paused plugins from it.
Source: wp-includes/load.php:908
wp_get_active_and_valid_themes()
Function: Retrieves an array of active and valid themes.
Source: wp-includes/load.php:941
wp_skip_paused_themes()
Function: Filters a given list of themes, removing any paused themes from it.
Source: wp-includes/load.php:980
wp_is_recovery_mode()
Function: Is WordPress in Recovery Mode.
Source: wp-includes/load.php:1010
is_protected_endpoint()
Function: Determines whether we are currently on an endpoint that should be protected against WSODs.
Source: wp-includes/load.php:1023
is_protected_endpoint
Filter Hook: Filters whether the current request is against a protected endpoint.
Source: wp-includes/load.php:1051
is_protected_ajax_action()
Function: Determines whether we are currently handling an Ajax action that should be protected against WSODs.
Source: wp-includes/load.php:1061
wp_protected_ajax_actions
Filter Hook: Filters the array of protected Ajax actions.
Source: wp-includes/load.php:1090