protected function formatSizes($sizes)
{
$result = array();
foreach ($sizes as $size) {
$size_info = shopImage::parseSize((string) $size);
$type = $size_info['type'];
$width = $size_info['width'];
$height = $size_info['height'];
if ($type == 'max' || $type == 'crop' || $type == 'width') {
$result[] = array($type => $width);
} else {
if ($type == 'height') {
$result[] = array($type => $height);
} elseif ($type == 'rectangle') {
$result[] = array('rectangle' => array($width, $height));
}
}
}
return $result;
}
