From d0ed9adec8084b193c3429b664a408b2a3f6b71c Mon Sep 17 00:00:00 2001
From: Christian Weiske
Date: Sun, 17 Mar 2013 22:22:16 +0100
Subject: remove php4-style object reference passing
---
src/SemanticScuttle/functions.php | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'src/SemanticScuttle/functions.php')
diff --git a/src/SemanticScuttle/functions.php b/src/SemanticScuttle/functions.php
index 09f7cf3..802a7f1 100644
--- a/src/SemanticScuttle/functions.php
+++ b/src/SemanticScuttle/functions.php
@@ -276,4 +276,17 @@ function message_die($msg_code, $msg_text = '', $msg_title = '', $err_line = '',
echo "\n\n". $msg_title ."\n
\n". $msg_text ."\n";
exit;
}
+
+/**
+ * Calls reset() on the given arg, without the E_STRICT error
+ * "Only variables should be passed by reference"
+ *
+ * @param array $arg Array to return first element of
+ *
+ * @return mixed First element of the array
+ */
+function rreset($array)
+{
+ return reset($array);
+}
?>
--
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