Files
in package
Integration with filesystem data.
Tags
Table of Contents
- featureRequester() : mixed
- This component allows you to use local files as a source of feature flag state.
Methods
featureRequester()
This component allows you to use local files as a source of feature flag state.
public
static featureRequester(string|array<string|int, string> $filePaths) : mixed
This would typically be used in a test environment, to operate using a predetermined feature flag state without an actual LaunchDarkly connection.
To use this component, create an instance of this class, passing the path(s) of your data
file(s). Then place the resulting object in your LaunchDarkly client configuration with the
key feature_requester.
$fr = LaunchDarkly\Integrations\Files::featureRequester("./testData/flags.json");
$config = [ "feature_requester" => $fr, "send_events" => false ];
$client = new LDClient("sdk_key", $config);
This will cause the client not to connect to LaunchDarkly to get feature flags. (Note
that in this example, send_events is also set to false so that it will not connect to
LaunchDarkly to send analytics events either.)
For more information about using this component, and the format of data files, see the SDK reference guide on "Reading flags from a file".
Parameters
- $filePaths : string|array<string|int, string>
-
relative or absolute paths to the data files
Return values
mixed —an object to be stored in the feature_requester configuration property