From 150d48d5f28f04bda8364ecbe092c5bb27ee4808 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 8 Oct 2010 11:19:10 +0000
Subject: Fixes #2161 - using filter_var() in email validation and moved
 is_email_address() to the input library

git-svn-id: http://code.elgg.org/elgg/trunk@7036 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/input.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'engine/lib/input.php')

diff --git a/engine/lib/input.php b/engine/lib/input.php
index 17a330851..324b0cec4 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -106,6 +106,16 @@ function sanitise_filepath($path, $append_slash = TRUE) {
 	return $path;
 }
 
+/**
+ * Validates an email address.
+ *
+ * @param string $address Email address.
+ * @return bool
+ */
+function is_email_address($address) {
+	return filter_var($address, FILTER_VALIDATE_EMAIL) === $address;
+}
+
 /**
  * Page handler for autocomplete endpoint.
  *
-- 
cgit v1.2.3