*/
public function send( $data, $sampleRate = 1 ) {
if ( !is_array( $data ) ) {
- $data = array( $data );
+ $data = [ $data ];
}
if ( !$data ) {
return;
* @throws LogicException
*/
protected function sampleData( $data ) {
- $newData = array();
+ $newData = [];
$mt_rand_max = mt_getrandmax();
foreach ( $data as $item ) {
$samplingRate = $item->getSampleRate();