From cef35b5a535448d156559564b1a0830d1882cd60 Mon Sep 17 00:00:00 2001
From: Eugene Yurkevich <eugeney@playtika.com>
Date: Mon, 10 Apr 2017 10:24:13 +0300
Subject: [PATCH] Directive with '+' not handled correctly, escape '+', resolve
 #48

---
 RobotsTxtValidator.php |  1 +
 phpunit.xml            |  1 +
 tests/Issue48Test.php  | 26 ++++++++++++++++++++++++++
 3 files changed, 28 insertions(+)
 create mode 100644 tests/Issue48Test.php

diff --git a/RobotsTxtValidator.php b/RobotsTxtValidator.php
index 13d3fcb..706a976 100644
--- a/RobotsTxtValidator.php
+++ b/RobotsTxtValidator.php
@@ -192,6 +192,7 @@ private static function prepareRegexpRule($ruleValue)
 			'/\$./' => '\$',
 			'/\?/' => '\?',
 			'/\./' => '\.',
+			'/\+/' => '\+',
 			'/\*/' => '.*',
 		);
 
diff --git a/phpunit.xml b/phpunit.xml
index fd879dc..a1cf87d 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -23,6 +23,7 @@
 			<file>tests/t1gorTest.php</file>
 			<file>tests/MultipleUserAgentsRulesTest.php</file>
 			<file>tests/Issue13Test.php</file>
+			<file>tests/Issue48Test.php</file>
 		</testsuite>
 	</testsuites>
 </phpunit>
diff --git a/tests/Issue48Test.php b/tests/Issue48Test.php
new file mode 100644
index 0000000..605d6ad
--- /dev/null
+++ b/tests/Issue48Test.php
@@ -0,0 +1,26 @@
+
+<?php
+
+class Issue48Test extends \PHPUnit\Framework\TestCase
+{
+	/**
+	 * Load library
+	 */
+	public static function setUpBeforeClass()
+	{
+		require_once(realpath(__DIR__.'/../RobotsTxtParser.php'));
+		require_once(realpath(__DIR__.'/../RobotsTxtValidator.php'));
+	}
+
+	public function testIsUrlAllowWithPlus()
+	{
+		$robotsTxtContentIssue = "
+User-agent: *
+Disallow: *telecommande++*
+";
+		$robotsTxtParser = new RobotsTxtParser($robotsTxtContentIssue);
+		$robotsTxtValidator = new RobotsTxtValidator($robotsTxtParser->getRules());
+
+		$this->assertTrue($robotsTxtValidator->isUrlAllow('/telecommandes-box-decodeur.html'));
+	}
+}