Online PHP editor | refs for lAhIs

<?php class ReportController { protected $source; protected $data; public function __construct(array $source, $dataObject = null, \Closure $transformer = null) { $this->source = $source; $this->data = ($dataObject) ? [] : $dataObject; $this->transform($transformer); } public function transform(\Closure $transformer = null) { array_walk($this->source, $transformer); } public function getData() { return $this->data; } } $source = [ ['type'=>'open'], ['type'=>'closed'], ['type'=>'pending'], ['type'=>'accepted'] ]; $transformer = function($ticket, $key) { (isset($this->data[$ticket['type']]))? $this->data[$ticket['type']]++: $this->data[$ticket['type']]=1; }; $report = new ReportController($source); var_dump($report->getData());