wp-includes/load.php:1176Determines whether we are currently on an endpoint that should be protected against WSODs.
boolOne hook fires while is_protected_endpoint() runs, in this order:
Filters whether the current request is against a protected endpoint.
function is_protected_endpoint() { // Protect login pages. if ( isset( $GLOBALS['pagenow'] ) && 'wp-login.php' === $GLOBALS['pagenow'] ) { return true; } // Protect the admin backend. if ( is_admin() && ! wp_doing_ajax() ) { return true; } // Protect Ajax actions that could help resolve a fatal error should be available. if ( is_protected_ajax_action() ) { return true; } /** * Filters whether the current request is against a protected endpoint. * * This filter is only fired when an endpoint is requested which is not already protected by * WordPress core. As such, it exclusively allows providing further protected endpoints in * addition to the admin backend, login pages and protected Ajax actions. * * @since 5.2.0 * * @param bool $is_protected_endpoint Whether the currently requested endpoint is protected. * Default false. */ return (bool) apply_filters( 'is_protected_endpoint', false );}Introduced in 5.2.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/load.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.