WordPress.org
Get WordPress
WordPress.org

WordPress Developer Resources

WP_Fatal_Error_Handler::detect_error()

WP_Fatal_Error_Handler::detect_error(): array|null

In this article

Back to top

Detects the error causing the crash if it should be handled.

Return

array|null Error information returned by error_get_last(), or null if none was recorded or the error should not be handled.

Source

protected function detect_error() {
	$error = error_get_last();

	// No error, just skip the error handling code.
	if ( null === $error ) {
		return null;
	}

	// Bail if this error should not be handled.
	if ( ! $this->should_handle_error( $error ) ) {
		return null;
	}

	return $error;
}

View all references View on Trac View on GitHub

UsesDescription
WP_Fatal_Error_Handler::should_handle_error()wp-includes/class-wp-fatal-error-handler.php

Determines whether we are dealing with an error that WordPress should handle in order to protect the admin backend against WSODs.

Used byDescription
WP_Fatal_Error_Handler::handle()wp-includes/class-wp-fatal-error-handler.php

Runs the shutdown handler.

Changelog

VersionDescription
5.2.0Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.