From 58a0444eabccaba87f3050b7f264e404f0cec6d4 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Fri, 29 Jun 2012 13:47:28 +0000
Subject: stdout option, renamed save() to write() to reflect this

---
 it_pipe.class | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/it_pipe.class b/it_pipe.class
index d002b5b..5e89123 100644
--- a/it_pipe.class
+++ b/it_pipe.class
@@ -196,12 +196,12 @@ function pipe($cmd)
 
 /**
  * Save our contents in a file
- * @param $fn filename to save in
+ * @param $fn filename to save in, omit or null for stdout
  * @param $append append to file (boolean)
  */
-function save($fn, $append = false)
+function write($fn = null, $append = false)
 {
-	file_put_contents($fn, $this->lines ? join("\n", $this->lines) . "\n" : "", $append ? FILE_APPEND : 0);
+	file_put_contents($fn === null ? "php://stdout" : $fn, $this->lines ? join("\n", $this->lines) . "\n" : "", $append ? FILE_APPEND : 0);
 
 	return $this;
 }
-- 
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