start sms settings

darcs-hash:20080720193005-84dde-97e098996309550dc98b658923d84620e7715c69.gz
2008-07-20 15:30:05 -04:00
parent f80c8f8ab0
commit 5fd0a788d5
5 changed files with 320 additions and 0 deletions
--- a/lib/util.php
+++ b/lib/util.php
@@ -1319,4 +1319,10 @@ function common_profile_uri($profile) {
 	}
 	# XXX: this is a very bad profile!
 	return NULL;
+}
+
+function common_canonical_sms($sms) {
+	# strip non-digits
+	preg_replace('/\D/', '', $sms);
+	return $sms;
 }