Indentation fix (tab instead of spaces)

Fixes #2398

Conflicts:

	lib/Cake/Test/Case/Console/Command/ShellTest.php

Signed-off-by: mark_story <mark@mark-story.com>

lib/Cake/Cache/Engine/FileEngine.php

@@ -129,14 +129,14 @@ class FileEngine extends CacheEngine {
 		$contents = $expires . $lineBreak . $data . $lineBreak;
 
 		if ($this->settings['lock']) {
-		    $this->_File->flock(LOCK_EX);
+			$this->_File->flock(LOCK_EX);
 		}
 
 		$this->_File->rewind();
 		$success = $this->_File->ftruncate(0) && $this->_File->fwrite($contents) && $this->_File->fflush();
 
 		if ($this->settings['lock']) {
-		    $this->_File->flock(LOCK_UN);
+			$this->_File->flock(LOCK_UN);
 		}
 
 		return $success;

lib/Cake/Cache/Engine/MemcacheEngine.php

@@ -104,7 +104,7 @@ class MemcacheEngine extends CacheEngine {
 				$position++;
 			}
 		} else {
-		    $position = strpos($server, ':');
+			$position = strpos($server, ':');
 		}
 		$port = 11211;
 		$host = $server;

lib/Cake/Model/Datasource/CakeSession.php

@@ -158,10 +158,10 @@ class CakeSession {
 			return;
 		}
 		if (strpos($base, 'index.php') !== false) {
-		   $base = str_replace('index.php', '', $base);
+			 $base = str_replace('index.php', '', $base);
 		}
 		if (strpos($base, '?') !== false) {
-		   $base = str_replace('?', '', $base);
+			 $base = str_replace('?', '', $base);
 		}
 		self::$path = $base;
 	}

lib/Cake/Model/Model.php

@@ -761,7 +761,7 @@ class Model extends Object {
 					}
 				}
 			}
-	    }
+		}
 
 		if (!$className) {
 			return false;

lib/Cake/Routing/Dispatcher.php

@@ -313,7 +313,7 @@ class Dispatcher {
 			$response->type($contentType);
 		}
 		if (!$compressionEnabled) {
-		    $response->header('Content-Length', filesize($assetFile));
+			$response->header('Content-Length', filesize($assetFile));
 		}
 		$response->cache(filemtime($assetFile));
 		$response->send();

lib/Cake/Test/Case/Cache/Engine/MemcacheEngineTest.php

@@ -311,14 +311,14 @@ class MemcacheEngineTest extends CakeTestCase {
  */
 	public function testConfigurationConflict() {
 		Cache::config('long_memcache', array(
-		  'engine' => 'Memcache',
-		  'duration' => '+2 seconds',
-		  'servers' => array('127.0.0.1:11211'),
+			'engine' => 'Memcache',
+			'duration' => '+2 seconds',
+			'servers' => array('127.0.0.1:11211'),
 		));
 		Cache::config('short_memcache', array(
-		  'engine' => 'Memcache',
-		  'duration' => '+1 seconds',
-		  'servers' => array('127.0.0.1:11211'),
+			'engine' => 'Memcache',
+			'duration' => '+1 seconds',
+			'servers' => array('127.0.0.1:11211'),
 		));
 		Cache::config('some_file', array('engine' => 'File'));
 

lib/Cake/Test/Case/Model/Behavior/ContainableBehaviorTest.php

@@ -3614,7 +3614,7 @@ class ContainableBehaviorTest extends CakeTestCase {
 		} catch (Exception $e) {
 			$exceptions = true;
 		}
-        $this->assertTrue(empty($exceptions));
+		$this->assertTrue(empty($exceptions));
 	}
 
 /**

lib/Cake/Test/Case/Model/ConnectionManagerTest.php

@@ -277,7 +277,7 @@ class ConnectionManagerTest extends CakeTestCase {
 		), App::RESET);
 		CakePlugin::loadAll();
 		$expected = array(
-		    'datasource' => 'Test2Source'
+			'datasource' => 'Test2Source'
 		);
 
 		ConnectionManager::create('connection1', array('datasource' => 'Test2Source'));

lib/Cake/Test/Case/Model/ModelDeleteTest.php

@@ -767,7 +767,7 @@ class ModelDeleteTest extends BaseModelTest {
 		)), true);
 
 		// Article 1 should have Tag.1 and Tag.2
-	    $before = $Article->find("all", array(
+		$before = $Article->find("all", array(
 			"conditions" => array("Article.id" => 1),
 		));
 		$this->assertEquals(count($before[0]['Tag']), 2, 'Tag count for Article.id = 1 is incorrect, should be 2 %s');
@@ -781,17 +781,17 @@ class ModelDeleteTest extends BaseModelTest {
 		);
 		$Tag->save($submitted_data);
 
-	    // One more submission (The other way around) to make sure the reverse save looks good.
-	    $submitted_data = array(
+		// One more submission (The other way around) to make sure the reverse save looks good.
+		$submitted_data = array(
 			"Article" => array("id" => 2, 'title' => 'second article'),
 			"Tag" => array(
 				"Tag" => array(2, 3)
 			)
 		);
-	    // ERROR:
-	    // Postgresql: DELETE FROM "articles_tags" WHERE tag_id IN ('1', '3')
-	    // MySQL: DELETE `ArticlesTag` FROM `articles_tags` AS `ArticlesTag` WHERE `ArticlesTag`.`article_id` = 2 AND `ArticlesTag`.`tag_id` IN (1, 3)
-	    $Article->save($submitted_data);
+		// ERROR:
+		// Postgresql: DELETE FROM "articles_tags" WHERE tag_id IN ('1', '3')
+		// MySQL: DELETE `ArticlesTag` FROM `articles_tags` AS `ArticlesTag` WHERE `ArticlesTag`.`article_id` = 2 AND `ArticlesTag`.`tag_id` IN (1, 3)
+		$Article->save($submitted_data);
 
 		// Want to make sure Article #1 has Tag #1 and Tag #2 still.
 		$after = $Article->find("all", array(

lib/Cake/Test/Case/Model/ModelReadTest.php

@@ -303,7 +303,7 @@ class ModelReadTest extends BaseModelTest {
 		$result = $Article->query($query, $params, false);
 		$this->assertTrue(is_array($result));
 		$this->assertTrue(
-			   isset($result[0][$this->db->fullTableName('articles', false)])
+				isset($result[0][$this->db->fullTableName('articles', false)])
 			|| isset($result[0][0])
 		);
 		$result = $this->db->getQueryCache($query, $params);
@@ -317,7 +317,7 @@ class ModelReadTest extends BaseModelTest {
 		$result = $Article->query($query, $params);
 		$this->assertTrue(is_array($result));
 		$this->assertTrue(
-			   isset($result[0][$this->db->fullTableName('articles', false)]['title'])
+				isset($result[0][$this->db->fullTableName('articles', false)]['title'])
 			|| isset($result[0][0]['title'])
 		);
 
@@ -7651,7 +7651,7 @@ class ModelReadTest extends BaseModelTest {
 		$this->loadFixtures('Post', 'Author');
 		$Post = new Post();
 		$Post->virtualFields = array(
-		    'writer' => 'Author.user'
+			'writer' => 'Author.user'
 		);
 		$result = $Post->find('first');
 		$this->assertTrue(isset($result['Post']['writer']), 'virtual field not fetched %s');

lib/Cake/Test/Case/Network/Email/CakeEmailTest.php

@@ -301,11 +301,11 @@ class CakeEmailTest extends CakeTestCase {
 
 		$result = $this->CakeEmail->formatAddress(array('cake@cakephp.org' => '寿限無寿限無五劫の擦り切れ海砂利水魚の水行末雲来末風来末食う寝る処に住む処やぶら小路の藪柑子パイポパイポパイポのシューリンガンシューリンガンのグーリンダイグーリンダイのポンポコピーのポンポコナーの長久命の長助'));
 		$expected = array("=?ISO-2022-JP?B?GyRCPHc4Qkw1PHc4Qkw1OF45ZSROOyQkakBaJGwzJDo9TXg/ZTV7GyhC?=\r\n"
-						  ." =?ISO-2022-JP?B?GyRCJE4/ZTlUS3YxQE1oS3ZJd01oS3Y/KSQmPzIkaz1oJEs9OyRgGyhC?=\r\n"
-						  ." =?ISO-2022-JP?B?GyRCPWgkZCRWJGk+Lk8pJE5pLjQ7O1IlUSUkJV0lUSUkJV0lUSUkGyhC?=\r\n"
-						  ." =?ISO-2022-JP?B?GyRCJV0kTiU3JWUhPCVqJXMlLCVzJTclZSE8JWolcyUsJXMkTiUwGyhC?=\r\n"
-						  ." =?ISO-2022-JP?B?GyRCITwlaiVzJUAlJCUwITwlaiVzJUAlJCROJV0lcyVdJTMlVCE8GyhC?=\r\n"
-						  ." =?ISO-2022-JP?B?GyRCJE4lXSVzJV0lMyVKITwkTkQ5NVdMPyRORDk9dRsoQg==?= <cake@cakephp.org>");
+							." =?ISO-2022-JP?B?GyRCJE4/ZTlUS3YxQE1oS3ZJd01oS3Y/KSQmPzIkaz1oJEs9OyRgGyhC?=\r\n"
+							." =?ISO-2022-JP?B?GyRCPWgkZCRWJGk+Lk8pJE5pLjQ7O1IlUSUkJV0lUSUkJV0lUSUkGyhC?=\r\n"
+							." =?ISO-2022-JP?B?GyRCJV0kTiU3JWUhPCVqJXMlLCVzJTclZSE8JWolcyUsJXMkTiUwGyhC?=\r\n"
+							." =?ISO-2022-JP?B?GyRCITwlaiVzJUAlJCUwITwlaiVzJUAlJCROJV0lcyVdJTMlVCE8GyhC?=\r\n"
+							." =?ISO-2022-JP?B?GyRCJE4lXSVzJV0lMyVKITwkTkQ5NVdMPyRORDk9dRsoQg==?= <cake@cakephp.org>");
 		$this->assertSame($expected, $result);
 	}
 

lib/Cake/Test/Case/Utility/DebuggerTest.php

@@ -140,8 +140,8 @@ class DebuggerTest extends CakeTestCase {
 			'a' => array(
 				'href' => "javascript:void(0);",
 				'onclick' => "preg:/document\.getElementById\('cakeErr[a-z0-9]+\-trace'\)\.style\.display = " .
-				             "\(document\.getElementById\('cakeErr[a-z0-9]+\-trace'\)\.style\.display == 'none'" .
-				             " \? '' \: 'none'\);/"
+							 "\(document\.getElementById\('cakeErr[a-z0-9]+\-trace'\)\.style\.display == 'none'" .
+							 " \? '' \: 'none'\);/"
 			),
 			'b' => array(), 'Notice', '/b', ' (8)',
 		));
@@ -162,14 +162,14 @@ class DebuggerTest extends CakeTestCase {
 
 		Debugger::output('js', array(
 			'traceLine' => '{:reference} - <a href="txmt://open?url=file://{:file}' .
-			               '&line={:line}">{:path}</a>, line {:line}'
+							 '&line={:line}">{:path}</a>, line {:line}'
 		));
 		$result = Debugger::trace();
 		$this->assertRegExp('/' . preg_quote('txmt://open?url=file://', '/') . '(\/|[A-Z]:\\\\)' . '/', $result);
 
 		Debugger::output('xml', array(
 			'error' => '<error><code>{:code}</code><file>{:file}</file><line>{:line}</line>' .
-			           '{:description}</error>',
+						 '{:description}</error>',
 			'context' => "<context>{:context}</context>",
 			'trace' => "<stack>{:trace}</stack>",
 		));
@@ -221,7 +221,7 @@ class DebuggerTest extends CakeTestCase {
 
 		Debugger::addFormat('js', array(
 			'traceLine' => '{:reference} - <a href="txmt://open?url=file://{:file}' .
-			               '&line={:line}">{:path}</a>, line {:line}'
+							 '&line={:line}">{:path}</a>, line {:line}'
 		));
 		Debugger::outputAs('js');
 
@@ -230,7 +230,7 @@ class DebuggerTest extends CakeTestCase {
 
 		Debugger::addFormat('xml', array(
 			'error' => '<error><code>{:code}</code><file>{:file}</file><line>{:line}</line>' .
-			           '{:description}</error>',
+						 '{:description}</error>',
 		));
 		Debugger::outputAs('xml');
 

lib/Cake/Test/Case/Utility/InflectorTest.php

@@ -230,7 +230,7 @@ class InflectorTest extends CakeTestCase {
  * @return void
  */
 	public function testInflectorSlugWithMap() {
-	    Inflector::rules('transliteration', array('/r/' => '1'));
+		Inflector::rules('transliteration', array('/r/' => '1'));
 		$result = Inflector::slug('replace every r');
 		$expected = '1eplace_eve1y_1';
 		$this->assertEquals($expected, $result);
@@ -246,7 +246,7 @@ class InflectorTest extends CakeTestCase {
  * @return void
  */
 	public function testInflectorSlugWithMapOverridingDefault() {
-	    Inflector::rules('transliteration', array('/å/' => 'aa', '/ø/' => 'oe'));
+		Inflector::rules('transliteration', array('/å/' => 'aa', '/ø/' => 'oe'));
 		$result = Inflector::slug('Testing æ ø å', '-');
 		$expected = 'Testing-ae-oe-aa';
 		$this->assertEquals($expected, $result);

lib/Cake/Test/Case/Utility/SetTest.php

@@ -2815,26 +2815,26 @@ class SetTest extends CakeTestCase {
 
 		$string = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 		<rss version="2.0">
-		  <channel>
-		  <title>Cake PHP Google Group</title>
-		  <link>http://groups.google.com/group/cake-php</link>
-		  <description>Search this group before posting anything. There are over 20,000 posts and it&amp;#39;s very likely your question was answered before. Visit the IRC channel #cakephp at irc.freenode.net for live chat with users and developers of Cake. If you post, tell us the version of Cake, PHP, and database.</description>
-		  <language>en</language>
-		  	<item>
-			  <title>constructng result array when using findall</title>
-			  <link>http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</link>
-			  <description>i&#39;m using cakephp to construct a logical data model array that will be &lt;br&gt; passed to a flex app. I have the following model association: &lt;br&gt; ServiceDay-&amp;gt;(hasMany)ServiceTi me-&amp;gt;(hasMany)ServiceTimePrice. So what &lt;br&gt; the current output from my findall is something like this example: &lt;br&gt; &lt;p&gt;Array( &lt;br&gt; [0] =&amp;gt; Array(</description>
-			  <guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</guid>
-			  <author>bmil...@gmail.com(bpscrugs)</author>
-			  <pubDate>Fri, 28 Dec 2007 00:44:14 UT</pubDate>
-			  </item>
-			  <item>
-			  <title>Re: share views between actions?</title>
-			  <link>http://groups.google.com/group/cake-php/msg/8b350d898707dad8</link>
-			  <description>Then perhaps you might do us all a favour and refrain from replying to &lt;br&gt; things you do not understand. That goes especially for asinine comments. &lt;br&gt; Indeed. &lt;br&gt; To sum up: &lt;br&gt; No comment. &lt;br&gt; In my day, a simple &amp;quot;RTFM&amp;quot; would suffice. I&#39;ll keep in mind to ignore any &lt;br&gt; further responses from you. &lt;br&gt; You (and I) were referring to the *online documentation*, not other</description>
-			  <guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/8b350d898707dad8</guid>
-			  <author>subtropolis.z...@gmail.com(subtropolis zijn)</author>
-			  <pubDate>Fri, 28 Dec 2007 00:45:01 UT</pubDate>
+			<channel>
+			<title>Cake PHP Google Group</title>
+			<link>http://groups.google.com/group/cake-php</link>
+			<description>Search this group before posting anything. There are over 20,000 posts and it&amp;#39;s very likely your question was answered before. Visit the IRC channel #cakephp at irc.freenode.net for live chat with users and developers of Cake. If you post, tell us the version of Cake, PHP, and database.</description>
+			<language>en</language>
+				<item>
+				<title>constructng result array when using findall</title>
+				<link>http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</link>
+				<description>i&#39;m using cakephp to construct a logical data model array that will be &lt;br&gt; passed to a flex app. I have the following model association: &lt;br&gt; ServiceDay-&amp;gt;(hasMany)ServiceTi me-&amp;gt;(hasMany)ServiceTimePrice. So what &lt;br&gt; the current output from my findall is something like this example: &lt;br&gt; &lt;p&gt;Array( &lt;br&gt; [0] =&amp;gt; Array(</description>
+				<guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</guid>
+				<author>bmil...@gmail.com(bpscrugs)</author>
+				<pubDate>Fri, 28 Dec 2007 00:44:14 UT</pubDate>
+				</item>
+				<item>
+				<title>Re: share views between actions?</title>
+				<link>http://groups.google.com/group/cake-php/msg/8b350d898707dad8</link>
+				<description>Then perhaps you might do us all a favour and refrain from replying to &lt;br&gt; things you do not understand. That goes especially for asinine comments. &lt;br&gt; Indeed. &lt;br&gt; To sum up: &lt;br&gt; No comment. &lt;br&gt; In my day, a simple &amp;quot;RTFM&amp;quot; would suffice. I&#39;ll keep in mind to ignore any &lt;br&gt; further responses from you. &lt;br&gt; You (and I) were referring to the *online documentation*, not other</description>
+				<guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/8b350d898707dad8</guid>
+				<author>subtropolis.z...@gmail.com(subtropolis zijn)</author>
+				<pubDate>Fri, 28 Dec 2007 00:45:01 UT</pubDate>
 			 </item>
 		</channel>
 		</rss>';
@@ -2917,32 +2917,32 @@ class SetTest extends CakeTestCase {
 
 		$string = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 		<rss version="2.0" xmlns:dc="http://www.cakephp.org/">
-		  <channel>
-		  <title>Cake PHP Google Group</title>
-		  <link>http://groups.google.com/group/cake-php</link>
-		  <description>Search this group before posting anything. There are over 20,000 posts and it&amp;#39;s very likely your question was answered before. Visit the IRC channel #cakephp at irc.freenode.net for live chat with users and developers of Cake. If you post, tell us the version of Cake, PHP, and database.</description>
-		  <language>en</language>
-		  	<item>
-			  <title>constructng result array when using findall</title>
-			  <link>http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</link>
-			  <description>i&#39;m using cakephp to construct a logical data model array that will be &lt;br&gt; passed to a flex app. I have the following model association: &lt;br&gt; ServiceDay-&amp;gt;(hasMany)ServiceTi me-&amp;gt;(hasMany)ServiceTimePrice. So what &lt;br&gt; the current output from my findall is something like this example: &lt;br&gt; &lt;p&gt;Array( &lt;br&gt; [0] =&amp;gt; Array(</description>
-			  	<dc:creator>cakephp</dc:creator>
+			<channel>
+			<title>Cake PHP Google Group</title>
+			<link>http://groups.google.com/group/cake-php</link>
+			<description>Search this group before posting anything. There are over 20,000 posts and it&amp;#39;s very likely your question was answered before. Visit the IRC channel #cakephp at irc.freenode.net for live chat with users and developers of Cake. If you post, tell us the version of Cake, PHP, and database.</description>
+			<language>en</language>
+				<item>
+				<title>constructng result array when using findall</title>
+				<link>http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</link>
+				<description>i&#39;m using cakephp to construct a logical data model array that will be &lt;br&gt; passed to a flex app. I have the following model association: &lt;br&gt; ServiceDay-&amp;gt;(hasMany)ServiceTi me-&amp;gt;(hasMany)ServiceTimePrice. So what &lt;br&gt; the current output from my findall is something like this example: &lt;br&gt; &lt;p&gt;Array( &lt;br&gt; [0] =&amp;gt; Array(</description>
+					<dc:creator>cakephp</dc:creator>
 				<category><![CDATA[cakephp]]></category>
 				<category><![CDATA[model]]></category>
-			  <guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</guid>
-			  <author>bmil...@gmail.com(bpscrugs)</author>
-			  <pubDate>Fri, 28 Dec 2007 00:44:14 UT</pubDate>
-			  </item>
-			  <item>
-			  <title>Re: share views between actions?</title>
-			  <link>http://groups.google.com/group/cake-php/msg/8b350d898707dad8</link>
-			  <description>Then perhaps you might do us all a favour and refrain from replying to &lt;br&gt; things you do not understand. That goes especially for asinine comments. &lt;br&gt; Indeed. &lt;br&gt; To sum up: &lt;br&gt; No comment. &lt;br&gt; In my day, a simple &amp;quot;RTFM&amp;quot; would suffice. I&#39;ll keep in mind to ignore any &lt;br&gt; further responses from you. &lt;br&gt; You (and I) were referring to the *online documentation*, not other</description>
-			  	<dc:creator>cakephp</dc:creator>
+				<guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/49bc00f3bc651b4f</guid>
+				<author>bmil...@gmail.com(bpscrugs)</author>
+				<pubDate>Fri, 28 Dec 2007 00:44:14 UT</pubDate>
+				</item>
+				<item>
+				<title>Re: share views between actions?</title>
+				<link>http://groups.google.com/group/cake-php/msg/8b350d898707dad8</link>
+				<description>Then perhaps you might do us all a favour and refrain from replying to &lt;br&gt; things you do not understand. That goes especially for asinine comments. &lt;br&gt; Indeed. &lt;br&gt; To sum up: &lt;br&gt; No comment. &lt;br&gt; In my day, a simple &amp;quot;RTFM&amp;quot; would suffice. I&#39;ll keep in mind to ignore any &lt;br&gt; further responses from you. &lt;br&gt; You (and I) were referring to the *online documentation*, not other</description>
+					<dc:creator>cakephp</dc:creator>
 				<category><![CDATA[cakephp]]></category>
 				<category><![CDATA[model]]></category>
-			  <guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/8b350d898707dad8</guid>
-			  <author>subtropolis.z...@gmail.com(subtropolis zijn)</author>
-			  <pubDate>Fri, 28 Dec 2007 00:45:01 UT</pubDate>
+				<guid isPermaLink="true">http://groups.google.com/group/cake-php/msg/8b350d898707dad8</guid>
+				<author>subtropolis.z...@gmail.com(subtropolis zijn)</author>
+				<pubDate>Fri, 28 Dec 2007 00:45:01 UT</pubDate>
 			 </item>
 		</channel>
 		</rss>';

lib/Cake/Test/Case/View/Helper/JsHelperTest.php

@@ -839,10 +839,10 @@ class JsBaseEngineTest extends CakeTestCase {
 			),
 			'2006' => array(
 				'Spring' => array(
-				    '1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')
+					'1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')
 				),
 				'Fall' => array(
-				    '1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')
+					'1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')
 				)
 			)
 		));

lib/Cake/TestSuite/CakeTestSuiteCommand.php

@@ -39,9 +39,9 @@ class CakeTestSuiteCommand extends PHPUnit_TextUI_Command {
  * @param array $params list of options to be used for this run
  */
 	public function __construct($loader, $params = array()) {
-	    if ($loader && !class_exists($loader)) {
+		if ($loader && !class_exists($loader)) {
 			throw new MissingTestLoaderException(array('class' => $loader));
-	    }
+		}
 		$this->arguments['loader'] = $loader;
 		$this->arguments['test'] = $params['case'];
 		$this->arguments['testFile'] = $params;

lib/Cake/View/Helper/JsBaseEngineHelper.php

@@ -259,9 +259,9 @@ abstract class JsBaseEngineHelper extends AppHelper {
 					break;
 				case (($ord & 0xF8) == 0xF0):
 					if ($i + 3 >= $length) {
-					   $i += 3;
-					   $return .= '?';
-					   break;
+						$i += 3;
+						$return .= '?';
+						break;
 					}
 					$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3};
 					$char = Multibyte::utf8($charbits);
@@ -270,9 +270,9 @@ abstract class JsBaseEngineHelper extends AppHelper {
 					break;
 				case (($ord & 0xFC) == 0xF8):
 					if ($i + 4 >= $length) {
-					   $i += 4;
-					   $return .= '?';
-					   break;
+						$i += 4;
+						$return .= '?';
+						break;
 					}
 					$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3} . $string{$i + 4};
 					$char = Multibyte::utf8($charbits);
@@ -281,9 +281,9 @@ abstract class JsBaseEngineHelper extends AppHelper {
 					break;
 				case (($ord & 0xFE) == 0xFC):
 					if ($i + 5 >= $length) {
-					   $i += 5;
-					   $return .= '?';
-					   break;
+						$i += 5;
+						$return .= '?';
+						break;
 					}
 					$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3} . $string{$i + 4} . $string{$i + 5};
 					$char = Multibyte::utf8($charbits);