From 7fdd6f66dcf43aab0c5f5572ebac8c759f8d38af Mon Sep 17 00:00:00 2001
From: Sleeping Owl <owl.sleeping@yahoo.com>
Date: Thu, 16 Oct 2014 20:31:18 +0400
Subject: [PATCH] New exception when "intl" extension not installed

---
 src/SleepingOwl/DateFormatter/DateFormatter.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/SleepingOwl/DateFormatter/DateFormatter.php b/src/SleepingOwl/DateFormatter/DateFormatter.php
index 8578ea2e..27f13237 100644
--- a/src/SleepingOwl/DateFormatter/DateFormatter.php
+++ b/src/SleepingOwl/DateFormatter/DateFormatter.php
@@ -17,6 +17,10 @@ public static function format($date, $dateFormat = self::SHORT, $timeFormat = se
 		{
 			$date = new Carbon($date);
 		}
+		if ( ! function_exists('datefmt_create'))
+		{
+			throw new \Exception('You must install "intl" php extension.');
+		}
 		$formatter = datefmt_create(App::getLocale(), $dateFormat, $timeFormat);
 		$pattern = $formatter->getPattern();
 		$pattern = str_replace('yy', 'y', $pattern);