From 096faad24a9f7bd2da328984b7f718c9c578757a Mon Sep 17 00:00:00 2001
From: William DURAND <william.durand1@gmail.com>
Date: Wed, 22 Jun 2011 17:27:28 +0200
Subject: [PATCH] Added shortcut to use dialog helper

---
 Command/PhingCommand.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Command/PhingCommand.php b/Command/PhingCommand.php
index 2b79c15..76672ca 100644
--- a/Command/PhingCommand.php
+++ b/Command/PhingCommand.php
@@ -160,7 +160,11 @@ abstract class PhingCommand extends ContainerAwareCommand
             $returnStatus = false;
         }
 
-        ob_end_clean();
+        if ($bufferPhingOutput) {
+            ob_end_clean();
+        } else {
+            ob_end_flush();
+        }
 
         chdir($kernel->getRootDir());
 
@@ -345,4 +349,12 @@ EOT;
             '',
         ));
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function askConfirmation(OutputInterface $output, $question, $default = null)
+    {
+        return $this->getHelperSet()->get('dialog')->askConfirmation($output, $question, $default);
+    }
 }