Online PHP editor | refs for NTb1L

<?php $images = [ 'images' => [ 1620 => (object) [ 'filename' => 'Brancepeth Blue.png', 'id' => 1620 ], 1621 => (object) [ 'filename' => 'Item Blue.png', 'id' => 1621 ], 1622 => (object) [ 'filename' => 'Item Light Oak.png', 'id' => 1622 ] ] ]; $result = []; foreach ($images['images'] as $id => $obj) { sscanf($obj->filename, '%*s %[^.]', $colour); $result[$id] = ucfirst($colour); } var_export($result);