--- /dev/null
+<?php
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Error handler that converts PHP errors and warnings to exceptions.
+ *
+ * @since Class available since Release 4.2.0
+ */
+class PHPUnit_Util_Regex
+{
+ public static function pregMatchSafe($pattern, $subject, $matches = null, $flags = 0, $offset = 0)
+ {
+ $handler_terminator = PHPUnit_Util_ErrorHandler::handleErrorOnce(E_WARNING);
+ $match = preg_match($pattern, $subject, $matches, $flags, $offset);
+ $handler_terminator(); // cleaning
+
+ return $match;
+ }
+}