/**
* Returns the instance of the class [Singleton]
* @return ManualImageCrop
*/
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new ManualImageCrop();
}
return self::$instance;
}
/**
* ajax call that does the cropping job and overrides the previous image version
*/
function mic_ajax_crop_image()
{
$ManualImageCrop = ManualImageCrop::getInstance();
$ManualImageCrop->cropImage();
exit;
}
