update recurring

src/Recurring.php

@@ -32,7 +32,7 @@ class Recurring
      */
     public function __construct($recurring)
     {
-        if ($this->isValid($recurring)) {
+        if (self::isValid($recurring)) {
             $this->recurring = $recurring;
         } else {
             throw new TaskwarriorException();
@@ -51,7 +51,7 @@ class Recurring
      * @param string $recur
      * @return bool
      */
-    private function isValid($recur)
+    public static function isValid($recur)
     {
         $refClass = new \ReflectionClass(__CLASS__);
         $constants = $refClass->getConstants();

src/Task.php

@@ -263,7 +263,7 @@ class Task
     /**
      * @return string
      */
-    public function getRecur()
+    public function getRecurring()
     {
         return $this->recur;
     }
@@ -272,7 +272,7 @@ class Task
      * @param string|Recurring $recur
      * @throws TaskwarriorException
      */
-    public function setRecur($recur)
+    public function setRecurring($recur)
     {
         if (is_string($recur)) {
             $this->recur = new Recurring($recur);

src/TaskManager.php

@@ -264,10 +264,10 @@ class TaskManager
      */
     private function setValue(Task $task, $attr, $value)
     {
-        $reflectionClass = new \ReflectionClass('DavidBadura\Taskwarrior\Task');
-        $prop            = $reflectionClass->getProperty($attr);
-        $prop->setAccessible(true);
-        $prop->setValue($task, $value);
+        $refClass = new \ReflectionClass('DavidBadura\Taskwarrior\Task');
+        $refProp  = $refClass->getProperty($attr);
+        $refProp->setAccessible(true);
+        $refProp->setValue($task, $value);
     }
 
     /**