Rename 'kohana' to 'system' to conform to the Kohana filesystem layout. I'm comfortable with us not clearly drawing the distinction about the fact that it's Kohana.

1 files changed, 28 insertions, 0 deletions

diff --git a/system/core/utf8/stristr.php b/system/core/utf8/stristr.php
new file mode 100644
index 00000000..73ea1394
--- /dev/null
+++ b/system/core/utf8/stristr.php
@@ -0,0 +1,28 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * utf8::stristr
+ *
+ * @package    Core
+ * @author     Kohana Team
+ * @copyright  (c) 2007 Kohana Team
+ * @copyright  (c) 2005 Harry Fuecks
+ * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
+ */
+function _stristr($str, $search)
+{
+	if (utf8::is_ascii($str) AND utf8::is_ascii($search))
+		return stristr($str, $search);
+
+	if ($search == '')
+		return $str;
+
+	$str_lower = utf8::strtolower($str);
+	$search_lower = utf8::strtolower($search);
+
+	preg_match('/^(.*?)'.preg_quote($search, '/').'/s', $str_lower, $matches);
+
+	if (isset($matches[1]))
+		return substr($str, strlen($matches[1]));
+
+	return FALSE;
+}
\ No newline at end of file