From 2a954b6095ff680d3b7672339166492e0e03ceb3 Mon Sep 17 00:00:00 2001
From: euromark <euromark@web.de>
Date: Fri, 27 Sep 2013 14:48:57 +0200
Subject: [PATCH] Make TextHelper::autoLink() work properly with umlauts.

---
 .../Test/Case/View/Helper/TextHelperTest.php     | 16 ++++++++++++----
 lib/Cake/View/Helper/TextHelper.php              |  2 +-
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/lib/Cake/Test/Case/View/Helper/TextHelperTest.php b/lib/Cake/Test/Case/View/Helper/TextHelperTest.php
index 887f84372..1bb27f465 100644
--- a/lib/Cake/Test/Case/View/Helper/TextHelperTest.php
+++ b/lib/Cake/Test/Case/View/Helper/TextHelperTest.php
@@ -241,6 +241,14 @@ class TextHelperTest extends CakeTestCase {
 				'Text with a url http://www.not--work.com and more',
 				'Text with a url <a href="http://www.not--work.com">http://www.not--work.com</a> and more',
 			),
+			array(
+				'Text with a partial www.küchenschöhn-not-working.de URL',
+				'Text with a partial <a href="http://www.küchenschöhn-not-working.de">www.küchenschöhn-not-working.de</a> URL'
+			),
+			array(
+				'Text with a partial http://www.küchenschöhn-not-working.de URL',
+				'Text with a partial <a href="http://www.küchenschöhn-not-working.de">http://www.küchenschöhn-not-working.de</a> URL'
+			)
 		);
 	}
 
@@ -383,7 +391,7 @@ TEXT;
 
 TEXT;
 		$result = $this->Text->autoParagraph($text);
-		$this->assertEquals($expected, $result);
+		$this->assertTextEquals($expected, $result);
 		$result = $this->Text->autoParagraph($text);
 		$text = 'This is a <BR id="test"/><br class="test"> test text';
 		$expected = <<<TEXT
@@ -392,7 +400,7 @@ TEXT;
 
 TEXT;
 		$result = $this->Text->autoParagraph($text);
-		$this->assertEquals($expected, $result);
+		$this->assertTextEquals($expected, $result);
 		$text = <<<TEXT
 This is a test text.
 This is a line return.
@@ -403,7 +411,7 @@ This is a line return.</p>
 
 TEXT;
 		$result = $this->Text->autoParagraph($text);
-		$this->assertEquals($expected, $result);
+		$this->assertTextEquals($expected, $result);
 		$text = <<<TEXT
 This is a test text.
 
@@ -415,7 +423,7 @@ TEXT;
 
 TEXT;
 		$result = $this->Text->autoParagraph($text);
-		$this->assertEquals($expected, $result);
+		$this->assertTextEquals($expected, $result);
 	}
 
 }
diff --git a/lib/Cake/View/Helper/TextHelper.php b/lib/Cake/View/Helper/TextHelper.php
index 379c89582..96d6d7098 100644
--- a/lib/Cake/View/Helper/TextHelper.php
+++ b/lib/Cake/View/Helper/TextHelper.php
@@ -105,7 +105,7 @@ class TextHelper extends AppHelper {
 		$this->_placeholders = array();
 		$options += array('escape' => true);
 
-		$pattern = '#(?<!href="|src="|">)((?:https?|ftp|nntp)://[a-z0-9.\-:]+(?:[/?][^\s<]*)?)#i';
+		$pattern = '#(?<!href="|src="|">)((?:https?|ftp|nntp)://[\p{L}0-9.\-:]+(?:[/?][^\s<]*)?)#ui';
 		$text = preg_replace_callback(
 			$pattern,
 			array(&$this, '_insertPlaceHolder'),