/**
* Returns the link to image
*/
public static function getImage($width, $height, $location = 'c')
{
global $blog_id;
$image = get_the_image(array('format' => 'array'));
if (isset($image['src']) && $image['src'] != '') {
$image = $image['src'];
$imageParts = explode('/files/', $image);
$filehost = parse_url($image);
$localhost = $_SERVER['HTTP_HOST'];
if (isset($imageParts[1]) && $filehost['host'] == $localhost) {
$image = '/blogs.dir/' . $blog_id . '/files/' . $imageParts[1];
}
$location = ui::getCropLocation($location);
return get_template_directory_uri() . '/functions/theme/thumb.php?src=' . $image . '&w=' . $width . '&h=' . $height . '&zc=1' . '&a=' . $location;
}
return false;
}