[ticket/11768] This commit integrates s9e\TextFormatter

This commit integrates s9e\TextFormatter as outlined in
http://area51.phpbb.com/phpBB/viewtopic.php?f=108&t=44467

PHPBB3-11768

tests/text_processing/strip_bbcode_test.php

@@ -0,0 +1,38 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2011 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
+require_once dirname(__FILE__) . '/../../phpBB/includes/functions_content.php';
+
+class phpbb_text_processing_strip_bbcode_test extends phpbb_test_case
+{
+	public function test_legacy()
+	{
+		$original = '[b:20m4ill1]bold[/b:20m4ill1]';
+		$expected = ' bold ';
+
+		$actual = $original;
+		strip_bbcode($actual);
+
+		$this->assertSame($expected, $actual, '20m4ill1');
+	}
+
+	public function test_s9e()
+	{
+		$phpbb_container = $this->get_test_case_helpers()->set_s9e_services();
+
+		$original = '<r><B><s>[b]</s>bold<e>[/b]</e></B></r>';
+		$expected = ' bold ';
+
+		$actual = $original;
+		strip_bbcode($actual);
+
+		$this->assertSame($expected, $actual);
+	}
+}