bigin/gist:de90008a71bbe0d6a62652c3b5b663d4

## gistfile1.php
<?php
// load all SimpleItem objects into the memory
$itemMapper->alloc($catid);
// create a SimpleItem object from an item
$itemMapper->simplify($item);
// save SimpleItem object to the buffer
$itemMapper->save();
	<?php
	// load all SimpleItem objects into the memory
	$itemMapper->alloc($catid);
	// create a SimpleItem object from an item
	$itemMapper->simplify($item);
	// save SimpleItem object to the buffer
	$itemMapper->save();