WP_REST_Server::get_json_last_error(): false|string

Returns if an error occurred during most recent JSON encode/decode.


Description

Strings to be translated will be in format like "Encoding error: Maximum stack depth exceeded".


Top ↑

Return

false|string Boolean false or string error message.


Top ↑

Source

File: wp-includes/rest-api/class-wp-rest-server.php. View all references

protected function get_json_last_error() {
	$last_error_code = json_last_error();

	if ( JSON_ERROR_NONE === $last_error_code || empty( $last_error_code ) ) {
		return false;
	}

	return json_last_error_msg();
}


Top ↑

Changelog

Changelog
Version Description
4.4.0 Introduced.

Top ↑

User Contributed Notes

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