Split TypeInterface in 2 interfaces to fix inheritance issue in php <…

…= 5.3.8

src/Ladybug/Type/AbstractType.php

@@ -14,7 +14,7 @@
 /**
  * AbstractType is the base type all specific types extends from
  */
-abstract class AbstractType implements TypeInterface, RenderizableTypeInterface
+abstract class AbstractType implements RenderizableTypeInterface, LoadableInterface
 {
 
     const TYPE_ID = '';

src/Ladybug/Type/LoadableInterface.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the Ladybug package.
+ *
+ * (c) Raul Fraile <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Ladybug\Type;
+
+interface LoadableInterface
+{
+
+    /**
+     * Loads the variable into the type object.
+     * @param mixed $var   Variable
+     * @param int   $level Level
+     *
+     * @return bool
+     */
+    public function load($var, $level = 1);
+}

src/Ladybug/Type/RenderizableTypeInterface.php

@@ -11,7 +11,7 @@
 
 namespace Ladybug\Type;
 
-interface RenderizableTypeInterface
+interface RenderizableTypeInterface extends TypeInterface
 {
 
     /**
@@ -28,6 +28,5 @@ public function isComposed();
 
     public function getInlineValue();
 
-    public function getLevel();
 
 }

src/Ladybug/Type/TypeInterface.php

@@ -17,15 +17,6 @@
 interface TypeInterface
 {
 
-    /**
-     * Loads the variable into the type object.
-     * @param mixed $var   Variable
-     * @param int   $level Level
-     *
-     * @return bool
-     */
-    public function load($var, $level = 1);
-
     /**
      * Sets the level.
      * @param int $level Level