diff --git a/File.class.php b/File.class.php
index db2574f..d284ff4 100644
--- a/File.class.php
+++ b/File.class.php
@@ -110,6 +110,30 @@ abstract class File
         return (bool) $this->size;
     }
 
+	public function delete()
+	{
+		/**
+		 * @var $image Image
+		 */
+		if ($this->getIsNoEmpty()) {
+			unlink($this->getRealPath());
+		}
+		if (get_parent_class($this) == 'Image') {
+			$image = $this;
+			foreach ($image->variants as $size) {
+				$image_variant = $image->getVariant($size);
+				if ($image_variant->getIsNoEmpty()) {
+					unlink($image->getRealPath());
+				}
+			}
+		}
+	}
+
+	public function getRealPath()
+	{
+		return PATH_WEB_ROOT . '/' . $this->path . '/' . $this->filename;
+	}
+
     /**
      * @return string
      */