Correct for use Majestic namespace

Image.php

@@ -0,0 +1,87 @@
+<?php
+namespace dimti\Image;
+
+abstract class Image extends File
+{
+    public $width;
+    public $height;
+    public $type;
+    public $size;
+
+    public $original_filename;
+
+    /**
+     * @var ImageVariant[]
+     */
+    public $variants = array();
+
+    protected static $max_width;
+
+    protected static $max_height;
+
+    protected static $sizes = array();
+
+    protected static $watermarks = array();
+
+    public static function getClassName()
+    {
+        return get_called_class();
+    }
+
+    /**
+     * @param $class string|\StdClass
+     * @throws \ErrorException
+     */
+    public static function checkSubClass($class)
+    {
+        if (!self::getIsSubClass($class)) {
+            throw new \ErrorException('Class "' . $class . '" mast be extend of "Image".');
+        }
+    }
+
+    /**
+     * @param $class string|\StdClass
+     * @return bool
+     */
+    public static function getIsSubClass($class)
+    {
+        $parent_class = get_parent_class($class);
+        if ($parent_class == __CLASS__) {
+            return true;
+        }
+        if (get_parent_class($parent_class)) {
+            return self::getIsSubClass($parent_class);
+        }
+        return false;
+    }
+
+    public static function getSizes()
+    {
+        return static::$sizes;
+    }
+
+    public static function getWatermark($size)
+    {
+        return (isset(static::$watermarks[$size])) ? static::$watermarks[$size] : false;
+    }
+
+    public static function getMaxWidth()
+    {
+        return static::$max_width;
+    }
+
+    public static function getMaxHeight()
+    {
+        return static::$max_height;
+    }
+
+    /**
+     * @param $size
+     * @param $force_create
+     * @return ImageVariant
+     */
+    public function getVariant($size, $force_create = false)
+    {
+        return parent::getImageVariant($size, $force_create);
+    }
+}