kenjis / ci-phpunit-test

Installer.php

Indentation +92 added lines, -92 removed lines

@@ -10,108 +10,108 @@
 
 class Installer
 {
-    const TEST_FOLDER = 'application/tests';
+	const TEST_FOLDER = 'application/tests';
 
-    public static function install()
-    {
-        self::recursiveCopy(
-            'vendor/kenjis/ci-phpunit-test/application/tests',
-            static::TEST_FOLDER
-        );
-        self::fixPath();
-    }
+	public static function install()
+	{
+		self::recursiveCopy(
+			'vendor/kenjis/ci-phpunit-test/application/tests',
+			static::TEST_FOLDER
+		);
+		self::fixPath();
+	}
 
-    /**
-     * Fix paths in Bootstrap.php
-     */
-    private static function fixPath()
-    {
-        $file = static::TEST_FOLDER . '/Bootstrap.php';
-        $contents = file_get_contents($file);
+	/**
+	 * Fix paths in Bootstrap.php
+	 */
+	private static function fixPath()
+	{
+		$file = static::TEST_FOLDER . '/Bootstrap.php';
+		$contents = file_get_contents($file);
         
-        if (! file_exists('system')) {
-            if (file_exists('vendor/codeigniter/framework/system')) {
-                $contents = str_replace(
-                    '$system_path = \'../../system\';',
-                    '$system_path = \'../../vendor/codeigniter/framework/system\';',
-                    $contents
-                );
-            } else {
-                throw new Exception('Can\'t find "system" folder.');
-            }
-        }
+		if (! file_exists('system')) {
+			if (file_exists('vendor/codeigniter/framework/system')) {
+				$contents = str_replace(
+					'$system_path = \'../../system\';',
+					'$system_path = \'../../vendor/codeigniter/framework/system\';',
+					$contents
+				);
+			} else {
+				throw new Exception('Can\'t find "system" folder.');
+			}
+		}
         
-        if (! file_exists('index.php')) {
-            if (file_exists('public/index.php')) {
-                $contents = str_replace(
-                    "define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
-                    "define('FCPATH', realpath(dirname(__FILE__).'/../../public').'/');",
-                    $contents
-                );
-            } else {
-                throw new Exception('Can\'t find "index.php".');
-            }
-        }
+		if (! file_exists('index.php')) {
+			if (file_exists('public/index.php')) {
+				$contents = str_replace(
+					"define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
+					"define('FCPATH', realpath(dirname(__FILE__).'/../../public').'/');",
+					$contents
+				);
+			} else {
+				throw new Exception('Can\'t find "index.php".');
+			}
+		}
         
-        file_put_contents($file, $contents);
-    }
+		file_put_contents($file, $contents);
+	}
 
-    public static function update()
-    {
-        self::recursiveUnlink('application/tests/_ci_phpunit_test');
-        self::recursiveCopy(
-            'vendor/kenjis/ci-phpunit-test/application/tests/_ci_phpunit_test',
-            'application/tests/_ci_phpunit_test'
-        );
-    }
+	public static function update()
+	{
+		self::recursiveUnlink('application/tests/_ci_phpunit_test');
+		self::recursiveCopy(
+			'vendor/kenjis/ci-phpunit-test/application/tests/_ci_phpunit_test',
+			'application/tests/_ci_phpunit_test'
+		);
+	}
 
-    /**
-     * Recursive Copy
-     *
-     * @param string $src
-     * @param string $dst
-     */
-    private static function recursiveCopy($src, $dst)
-    {
-        @mkdir($dst, 0755);
+	/**
+	 * Recursive Copy
+	 *
+	 * @param string $src
+	 * @param string $dst
+	 */
+	private static function recursiveCopy($src, $dst)
+	{
+		@mkdir($dst, 0755);
         
-        $iterator = new \RecursiveIteratorIterator(
-            new \RecursiveDirectoryIterator($src, \RecursiveDirectoryIterator::SKIP_DOTS),
-            \RecursiveIteratorIterator::SELF_FIRST
-        );
+		$iterator = new \RecursiveIteratorIterator(
+			new \RecursiveDirectoryIterator($src, \RecursiveDirectoryIterator::SKIP_DOTS),
+			\RecursiveIteratorIterator::SELF_FIRST
+		);
         
-        foreach ($iterator as $file) {
-            if ($file->isDir()) {
-                @mkdir($dst . '/' . $iterator->getSubPathName());
-            } else {
-                $success = copy($file, $dst . '/' . $iterator->getSubPathName());
-                if ($success) {
-                    echo 'copied: ' . $dst . '/' . $iterator->getSubPathName() . PHP_EOL;
-                }
-            }
-        }
-    }
+		foreach ($iterator as $file) {
+			if ($file->isDir()) {
+				@mkdir($dst . '/' . $iterator->getSubPathName());
+			} else {
+				$success = copy($file, $dst . '/' . $iterator->getSubPathName());
+				if ($success) {
+					echo 'copied: ' . $dst . '/' . $iterator->getSubPathName() . PHP_EOL;
+				}
+			}
+		}
+	}
 
-    /**
-     * Recursive Unlink
-     *
-     * @param string $dir
-     */
-    private static function recursiveUnlink($dir)
-    {
-        $iterator = new \RecursiveIteratorIterator(
-            new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS),
-            \RecursiveIteratorIterator::CHILD_FIRST
-        );
+	/**
+	 * Recursive Unlink
+	 *
+	 * @param string $dir
+	 */
+	private static function recursiveUnlink($dir)
+	{
+		$iterator = new \RecursiveIteratorIterator(
+			new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS),
+			\RecursiveIteratorIterator::CHILD_FIRST
+		);
         
-        foreach ($iterator as $file) {
-            if ($file->isDir()) {
-                rmdir($file);
-            } else {
-                unlink($file);
-            }
-        }
+		foreach ($iterator as $file) {
+			if ($file->isDir()) {
+				rmdir($file);
+			} else {
+				unlink($file);
+			}
+		}
         
-        rmdir($dir);
-    }
+		rmdir($dir);
+	}
 }

Spacing +6 added lines, -6 removed lines

@@ -26,10 +26,10 @@ 
      */
     private static function fixPath()
     {
-        $file = static::TEST_FOLDER . '/Bootstrap.php';
+        $file = static::TEST_FOLDER.'/Bootstrap.php';
         $contents = file_get_contents($file);
         
-        if (! file_exists('system')) {
+        if ( ! file_exists('system')) {
             if (file_exists('vendor/codeigniter/framework/system')) {
                 $contents = str_replace(
                     '$system_path = \'../../system\';',
@@ -41,7 +41,7 @@ 
             }
         }
         
-        if (! file_exists('index.php')) {
+        if ( ! file_exists('index.php')) {
             if (file_exists('public/index.php')) {
                 $contents = str_replace(
                     "define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
@@ -82,11 +82,11 @@ 
         
         foreach ($iterator as $file) {
             if ($file->isDir()) {
-                @mkdir($dst . '/' . $iterator->getSubPathName());
+                @mkdir($dst.'/'.$iterator->getSubPathName());
             } else {
-                $success = copy($file, $dst . '/' . $iterator->getSubPathName());
+                $success = copy($file, $dst.'/'.$iterator->getSubPathName());
                 if ($success) {
-                    echo 'copied: ' . $dst . '/' . $iterator->getSubPathName() . PHP_EOL;
+                    echo 'copied: '.$dst.'/'.$iterator->getSubPathName().PHP_EOL;
                 }
             }
         }

application/libraries/Seeder.php

Spacing +2 added lines, -2 removed lines

@@ -16,7 +16,7 @@ 
 
 	public function __construct()
 	{
-		$this->CI =& get_instance();
+		$this->CI = & get_instance();
 		$this->CI->load->database();
 		$this->CI->load->dbforge();
 		$this->db = $this->CI->db;
@@ -30,7 +30,7 @@ 
 	 */
 	public function call($seeder)
 	{
-		$file = APPPATH . 'database/seeds/' . $seeder . '.php';
+		$file = APPPATH.'database/seeds/'.$seeder.'.php';
 		require_once $file;
 		$obj = new $seeder;
 		$obj->run();

application/tests/Bootstrap.php

Spacing +2 added lines, -2 removed lines

@@ -54,7 +54,7 @@ 
  * NOTE: If you change these, also change the error_reporting() code below
  */
 // This is needed for @runInSeparateProcess
-if (! defined('ENVIRONMENT'))
+if ( ! defined('ENVIRONMENT'))
 {
 	define('ENVIRONMENT', 'testing');
 }
@@ -327,7 +327,7 @@ 
  *  Added for CI PHPUnit Test
  * -------------------------------------------------------------------
  */
-require __DIR__ . '/_ci_phpunit_test/CIPHPUnitTest.php';
+require __DIR__.'/_ci_phpunit_test/CIPHPUnitTest.php';
 CIPHPUnitTest::init();
 /*
  * Or you can set directories for autoloading

Indentation +35 added lines, -35 removed lines

@@ -1,40 +1,40 @@
 <?php
 /**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @package	CodeIgniter
- * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
- * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	https://codeigniter.com
- * @since	Version 1.0.0
- * @filesource
- */
+	 * CodeIgniter
+	 *
+	 * An open source application development framework for PHP
+	 *
+	 * This content is released under the MIT License (MIT)
+	 *
+	 * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
+	 *
+	 * Permission is hereby granted, free of charge, to any person obtaining a copy
+	 * of this software and associated documentation files (the "Software"), to deal
+	 * in the Software without restriction, including without limitation the rights
+	 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+	 * copies of the Software, and to permit persons to whom the Software is
+	 * furnished to do so, subject to the following conditions:
+	 *
+	 * The above copyright notice and this permission notice shall be included in
+	 * all copies or substantial portions of the Software.
+	 *
+	 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+	 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+	 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+	 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+	 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+	 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+	 * THE SOFTWARE.
+	 *
+	 * @package	CodeIgniter
+	 * @author	EllisLab Dev Team
+	 * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+	 * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
+	 * @license	http://opensource.org/licenses/MIT	MIT License
+	 * @link	https://codeigniter.com
+	 * @since	Version 1.0.0
+	 * @filesource
+	 */
 defined('BASEPATH') OR exit('No direct script access allowed');
 
 /**

application/tests/_ci_phpunit_test/CIPHPUnitTestAutoloader.php

Spacing +3 added lines, -3 removed lines

@@ -69,7 +69,7 @@ 
 	{
 		if (in_array($class, $this->alias))
 		{
-			$dir = __DIR__ . '/alias';
+			$dir = __DIR__.'/alias';
 			$this->loadClassFile($dir, $class);
 		}
 	}
@@ -88,7 +88,7 @@ 
 		}
 		else
 		{
-			$dir = __DIR__ . '/exceptions';
+			$dir = __DIR__.'/exceptions';
 			$this->loadClassFile($dir, $class);
 		}
 	}
@@ -129,7 +129,7 @@ 
 
 	protected function loadClassFile($dir, $class)
 	{
-		$class_file = $dir . '/' . $class . '.php';
+		$class_file = $dir.'/'.$class.'.php';
 		if (file_exists($class_file))
 		{
 			require $class_file;

Indentation +7 added lines, -7 removed lines

@@ -1,12 +1,12 @@
 <?php
 /**
- * Part of CI PHPUnit Test
- *
- * @author     Kenji Suzuki <https://github.com/kenjis>
- * @license    MIT License
- * @copyright  2015 Kenji Suzuki
- * @link       https://github.com/kenjis/ci-phpunit-test
- */
+	 * Part of CI PHPUnit Test
+	 *
+	 * @author     Kenji Suzuki <https://github.com/kenjis>
+	 * @license    MIT License
+	 * @copyright  2015 Kenji Suzuki
+	 * @link       https://github.com/kenjis/ci-phpunit-test
+	 */
 
 require __DIR__ . '/Installer.php';
 

application/tests/_ci_phpunit_test/CIPHPUnitTestFileCache.php

Spacing +3 added lines, -3 removed lines

@@ -24,18 +24,18 @@
 		}
 
 		$dir = dirname($this->file);
-		if (! is_dir($dir))
+		if ( ! is_dir($dir))
 		{
 			if (@mkdir($dir, 0777, true) === false)
 			{
-				throw new RuntimeException('Failed to create folder: ' . $dir);
+				throw new RuntimeException('Failed to create folder: '.$dir);
 			}
 		}
 
 		if (file_put_contents($this->file, '') === false)
 		{
 			throw new RuntimeException(
-				'Failed to write to cache file: ' . $this->file
+				'Failed to write to cache file: '.$this->file
 			);
 		}
 	}

Indentation +7 added lines, -7 removed lines

@@ -1,12 +1,12 @@
 <?php
 /**
- * Part of CI PHPUnit Test
- *
- * @author     Kenji Suzuki <https://github.com/kenjis>
- * @license    MIT License
- * @copyright  2015 Kenji Suzuki
- * @link       https://github.com/kenjis/ci-phpunit-test
- */
+	 * Part of CI PHPUnit Test
+	 *
+	 * @author     Kenji Suzuki <https://github.com/kenjis>
+	 * @license    MIT License
+	 * @copyright  2015 Kenji Suzuki
+	 * @link       https://github.com/kenjis/ci-phpunit-test
+	 */
 
 require __DIR__ . '/Installer.php';
 

application/tests/_ci_phpunit_test/CIPHPUnitTestReflection.php

Spacing +1 added lines, -1 removed lines

@@ -21,7 +21,7 @@
 		$ref_method->setAccessible(true);
 		$obj = (gettype($obj) === 'object') ? $obj : null;
 
-		return function () use ($obj, $ref_method) {
+		return function() use ($obj, $ref_method) {
 			$args = func_get_args();
 			return $ref_method->invokeArgs($obj, $args);
 		};

Indentation +7 added lines, -7 removed lines

@@ -1,12 +1,12 @@
 <?php
 /**
- * Part of CI PHPUnit Test
- *
- * @author     Kenji Suzuki <https://github.com/kenjis>
- * @license    MIT License
- * @copyright  2015 Kenji Suzuki
- * @link       https://github.com/kenjis/ci-phpunit-test
- */
+	 * Part of CI PHPUnit Test
+	 *
+	 * @author     Kenji Suzuki <https://github.com/kenjis>
+	 * @license    MIT License
+	 * @copyright  2015 Kenji Suzuki
+	 * @link       https://github.com/kenjis/ci-phpunit-test
+	 */
 
 require __DIR__ . '/Installer.php';
 

application/tests/_ci_phpunit_test/CIPHPUnitTestSuperGlobal.php

Spacing +5 added lines, -5 removed lines

@@ -31,7 +31,7 @@ 
 				// Set $_GET if URI string has query string
 				parse_str($query_string, $_GET);
 				// Remove query string from URI string
-				$argv = substr($argv, 0, -strlen($query_string)-1);
+				$argv = substr($argv, 0, -strlen($query_string) - 1);
 			}
 		}
 
@@ -64,12 +64,12 @@ 
 		if ($_GET !== [])
 		{
 			$_SERVER['REQUEST_URI'] =
-				'/' . $path . '?'
+				'/'.$path.'?'
 				. http_build_query($_GET);
 		}
 		else
 		{
-			$_SERVER['REQUEST_URI'] = '/' . $path;
+			$_SERVER['REQUEST_URI'] = '/'.$path;
 		}
 	}
 
@@ -86,7 +86,7 @@ 
 
 		if ($query_string === false)
 		{
-			throw new LogicException('Bad URI string: ' . $uri);
+			throw new LogicException('Bad URI string: '.$uri);
 		}
 
 		return $query_string;
@@ -111,7 +111,7 @@ 
 		}
 		else
 		{
-			$key = 'HTTP_' . $normalized_name;
+			$key = 'HTTP_'.$normalized_name;
 		}
 
 		$_SERVER[$key] = $value;

Indentation +7 added lines, -7 removed lines

@@ -1,12 +1,12 @@
 <?php
 /**
- * Part of CI PHPUnit Test
- *
- * @author     Kenji Suzuki <https://github.com/kenjis>
- * @license    MIT License
- * @copyright  2015 Kenji Suzuki
- * @link       https://github.com/kenjis/ci-phpunit-test
- */
+	 * Part of CI PHPUnit Test
+	 *
+	 * @author     Kenji Suzuki <https://github.com/kenjis>
+	 * @license    MIT License
+	 * @copyright  2015 Kenji Suzuki
+	 * @link       https://github.com/kenjis/ci-phpunit-test
+	 */
 
 require __DIR__ . '/Installer.php';
 

application/tests/_ci_phpunit_test/autoloader.php

Spacing +4 added lines, -4 removed lines

@@ -9,10 +9,10 @@ 
  */
 
 // Autoloader for ci-phpunit-test
-require __DIR__ . '/CIPHPUnitTestAutoloader.php';
-require __DIR__ . '/CIPHPUnitTestFileCache.php';
+require __DIR__.'/CIPHPUnitTestAutoloader.php';
+require __DIR__.'/CIPHPUnitTestFileCache.php';
 $cache = new CIPHPUnitTestFileCache(
-	__DIR__ . '/tmp/cache/autoload.php'
+	__DIR__.'/tmp/cache/autoload.php'
 );
 $autoload_dirs = CIPHPUnitTest::getAutoloadDirs();
 $autoloader = new CIPHPUnitTestAutoloader($cache, $autoload_dirs);
@@ -20,5 +20,5 @@ 
 
 // Register CodeIgniter's tests/mocks/autoloader.php
 define('SYSTEM_PATH', BASEPATH);
-require APPPATH .'tests/mocks/autoloader.php';
+require APPPATH.'tests/mocks/autoloader.php';
 spl_autoload_register('autoload');

application/tests/_ci_phpunit_test/patcher/Cache.php

Indentation +11 added lines, -11 removed lines

@@ -1,12 +1,12 @@ 
 <?php
 /**
- * Part of CI PHPUnit Test
- *
- * @author     Kenji Suzuki <https://github.com/kenjis>
- * @license    MIT License
- * @copyright  2015 Kenji Suzuki
- * @link       https://github.com/kenjis/ci-phpunit-test
- */
+	 * Part of CI PHPUnit Test
+	 *
+	 * @author     Kenji Suzuki <https://github.com/kenjis>
+	 * @license    MIT License
+	 * @copyright  2015 Kenji Suzuki
+	 * @link       https://github.com/kenjis/ci-phpunit-test
+	 */
 
 namespace Kenjis\MonkeyPatch;
 
@@ -251,10 +251,10 @@ 
 	}
 
 	/**
-	* Recursive Unlink
-	*
-	* @param string $dir
-	*/
+	 * Recursive Unlink
+	 *
+	 * @param string $dir
+	 */
 	protected static function recursiveUnlink($dir)
 	{
 		if (! is_dir($dir))

Spacing +15 added lines, -15 removed lines

@@ -45,17 +45,17 @@ 
 			throw new LogicException("No such directory: $dir");
 		}
 		
-		self::$src_cache_dir = self::$cache_dir . '/src';
+		self::$src_cache_dir = self::$cache_dir.'/src';
 		self::$tmp_function_whitelist_file = 
-			self::$cache_dir . '/conf/func_whiltelist.php';
+			self::$cache_dir.'/conf/func_whiltelist.php';
 		self::$tmp_function_blacklist_file = 
-			self::$cache_dir . '/conf/func_blacklist.php';
+			self::$cache_dir.'/conf/func_blacklist.php';
 		self::$tmp_patcher_list_file = 
-			self::$cache_dir . '/conf/patcher_list.php';
+			self::$cache_dir.'/conf/patcher_list.php';
 		self::$tmp_include_paths_file = 
-			self::$cache_dir . '/conf/include_paths.php';
+			self::$cache_dir.'/conf/include_paths.php';
 		self::$tmp_exclude_paths_file = 
-			self::$cache_dir . '/conf/exclude_paths.php';
+			self::$cache_dir.'/conf/exclude_paths.php';
 	}
 
 	public static function getCacheDir()
@@ -73,16 +73,16 @@ 
 			return false;
 		}
 
-		return self::$src_cache_dir . '/' . $relative_path;
+		return self::$src_cache_dir.'/'.$relative_path;
 	}
 
 	protected static function createDir($dir)
 	{
-		if (! is_dir($dir))
+		if ( ! is_dir($dir))
 		{
-			if (! @mkdir($dir, 0777, true))
+			if ( ! @mkdir($dir, 0777, true))
 			{
-				throw new RuntimeException('Failed to create folder: ' . $dir);
+				throw new RuntimeException('Failed to create folder: '.$dir);
 			}
 		}
 	}
@@ -154,7 +154,7 @@ 
 	public static function appendTmpFunctionBlacklist($function)
 	{
 		file_put_contents(
-			self::getTmpFunctionBlacklistFile(), $function . "\n", FILE_APPEND
+			self::getTmpFunctionBlacklistFile(), $function."\n", FILE_APPEND
 		);
 	}
 
@@ -234,20 +234,20 @@ 
 	{
 		$cache = self::getSrcCacheFilePath($orig_file);
 		@unlink($cache);
-		MonkeyPatchManager::log('remove_src_cache: ' . $cache);
+		MonkeyPatchManager::log('remove_src_cache: '.$cache);
 		return $cache;
 	}
 
 	public static function clearSrcCache()
 	{
 		self::recursiveUnlink(self::$src_cache_dir);
-		MonkeyPatchManager::log('clear_src_cache: cleared ' . self::$src_cache_dir);
+		MonkeyPatchManager::log('clear_src_cache: cleared '.self::$src_cache_dir);
 	}
 
 	public static function clearCache()
 	{
 		self::recursiveUnlink(self::$cache_dir);
-		MonkeyPatchManager::log('clear_cache: cleared ' . self::$cache_dir);
+		MonkeyPatchManager::log('clear_cache: cleared '.self::$cache_dir);
 	}
 
 	/**
@@ -257,7 +257,7 @@ 
 	*/
 	protected static function recursiveUnlink($dir)
 	{
-		if (! is_dir($dir))
+		if ( ! is_dir($dir))
 		{
 			return;
 		}