Merge branch 'master' into refactor/1174/private-state-vars-timed-cro…

…wdsale
OpenZeppelin · Sep 6, 2018 · b6bddb2 · b6bddb2
2 parents 63b93cc + 616124e
commit b6bddb2
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/contracts/crowdsale/validation/TimedCrowdsale.sol b/contracts/crowdsale/validation/TimedCrowdsale.sol
@@ -18,7 +18,6 @@ contract TimedCrowdsale is Crowdsale {
    * @dev Reverts if not in crowdsale time range.
    */
   modifier onlyWhileOpen {
-    // solium-disable-next-line security/no-block-members
     require(isOpen());
     _;
   }
@@ -59,6 +58,14 @@ contract TimedCrowdsale is Crowdsale {
     return block.timestamp >= openingTime_ && block.timestamp <= closingTime_;
   }
 
+  /**
+   * @return true if the crowdsale is open, false otherwise.
+   */
+  function isOpen() public view returns (bool) {
+    // solium-disable-next-line security/no-block-members
+    return block.timestamp >= openingTime && block.timestamp <= closingTime;
+  }
+
   /**
    * @dev Checks whether the period in which the crowdsale is open has already elapsed.
    * @return Whether crowdsale period has elapsed