General enhancements

iranianpep · Jul 17, 2017 · 3af3212 · 3af3212
1 parent 84e2aad
commit 3af3212
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/src/Botonomous/utility/MessageUtility.php b/src/Botonomous/utility/MessageUtility.php
@@ -174,10 +174,24 @@ private function isPositionTaken(array $tokensPositions, $newPosition)
         foreach ($tokensPositions as $token => $positions) {
             $tokenLength = strlen($token);
             foreach ($positions as $position) {
-                return $newPosition >= $position && $newPosition < $position + $tokenLength;
+                if ($this->isPositionIn($newPosition, $position, $tokenLength) === true) {
+                    return true;
+                }
             }
         }
 
         return false;
     }
+
+    /**
+     * @param $newPosition
+     * @param $position
+     * @param $tokenLength
+     *
+     * @return bool
+     */
+    private function isPositionIn($newPosition, $position, $tokenLength)
+    {
+        return $newPosition >= $position && $newPosition < $position + $tokenLength;
+    }
 }