Online PHP editor | refs for eBQ1h

<?php class myClass {} $obj = new myClass; $flowers = [0=>"rose",1=>"violet"]; $closure = function( $item ){ $arr = ["rose"=>"red", "violet"=>"blue", "grass"=>"green"]; return $arr[$item]; }; foreach ($flowers as $key => $flower){ $color = $closure->call($obj,$flower); echo ucfirst("{$flower}s are $color"); echo ($key == 0)? ",\n" : " ...\n"; }