kenjis / ci-phpunit-test

application/tests/_ci_phpunit_test/replacing/core/old/3.1.6-CodeIgniter.php

Spacing +11 added lines, -11 removed lines

@@ -185,7 +185,7 @@ 
  *  Start the timer... tick tock tick tock...
  * ------------------------------------------------------
  */
-	$BM =& load_class('Benchmark', 'core');
+	$BM = & load_class('Benchmark', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('BM', $BM);
 	$BM->mark('total_execution_time_start');
 	$BM->mark('loading_time:_base_classes_start');
@@ -195,7 +195,7 @@ 
  *  Instantiate the hooks class
  * ------------------------------------------------------
  */
-	$EXT =& load_class('Hooks', 'core');
+	$EXT = & load_class('Hooks', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('EXT', $EXT);
 
 /*
@@ -215,7 +215,7 @@ 
  * depending on another class that uses it.
  *
  */
-	$CFG =& load_class('Config', 'core');
+	$CFG = & load_class('Config', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('CFG', $CFG);
 
 	// Do we have any manually set config items in the index.php file?
@@ -294,7 +294,7 @@ 
  *  Instantiate the UTF-8 class
  * ------------------------------------------------------
  */
-	$UNI =& load_class('Utf8', 'core');
+	$UNI = & load_class('Utf8', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('UNI', $UNI);
 
 /*
@@ -302,7 +302,7 @@ 
  *  Instantiate the URI class
  * ------------------------------------------------------
  */
-	$URI =& load_class('URI', 'core');
+	$URI = & load_class('URI', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('URI', $URI);
 
 /*
@@ -310,7 +310,7 @@ 
  *  Instantiate the routing class and set the routing
  * ------------------------------------------------------
  */
-	$RTR =& load_class('Router', 'core', isset($routing) ? $routing : NULL);
+	$RTR = & load_class('Router', 'core', isset($routing) ? $routing : NULL);
 	CIPHPUnitTestSuperGlobal::set_Global('RTR', $RTR);
 
 /*
@@ -318,7 +318,7 @@ 
  *  Instantiate the output class
  * ------------------------------------------------------
  */
-	$OUT =& load_class('Output', 'core');
+	$OUT = & load_class('Output', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('OUT', $OUT);
 
 /*
@@ -336,7 +336,7 @@ 
  * Load the security class for xss and csrf support
  * -----------------------------------------------------
  */
-	$SEC =& load_class('Security', 'core');
+	$SEC = & load_class('Security', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('SEC', $SEC);
 
 /*
@@ -344,7 +344,7 @@ 
  *  Load the Input class and sanitize globals
  * ------------------------------------------------------
  */
-	$IN	=& load_class('Input', 'core');
+	$IN = & load_class('Input', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('IN', $IN);
 
 /*
@@ -352,7 +352,7 @@ 
  *  Load the Language class
  * ------------------------------------------------------
  */
-	$LANG =& load_class('Lang', 'core');
+	$LANG = & load_class('Lang', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('LANG', $LANG);
 
 /*
@@ -375,7 +375,7 @@ 
 	 */
 	function &get_instance()
 	{
-		if (! CIPHPUnitTest::wiredesignzHmvcInstalled())
+		if ( ! CIPHPUnitTest::wiredesignzHmvcInstalled())
 		{
 			return CI_Controller::get_instance();
 		}

Braces +10 added lines, -20 removed lines

@@ -169,12 +169,10 @@ 
 			file_exists(APPPATH.'vendor/autoload.php')
 				? require_once(APPPATH.'vendor/autoload.php')
 				: log_message('error', '$config[\'composer_autoload\'] is set to TRUE but '.APPPATH.'vendor/autoload.php was not found.');
-		}
-		elseif (file_exists($composer_autoload))
+		} elseif (file_exists($composer_autoload))
 		{
 			require_once($composer_autoload);
-		}
-		else
+		} else
 		{
 			log_message('error', 'Could not find the specified $config[\'composer_autoload\'] path: '.$composer_autoload);
 		}
@@ -253,8 +251,7 @@ 
 		// This is required for mb_convert_encoding() to strip invalid characters.
 		// That's utilized by CI_Utf8, but it's also done for consistency with iconv.
 		mb_substitute_character('none');
-	}
-	else
+	} else
 	{
 		define('MB_ENABLED', FALSE);
 	}
@@ -267,8 +264,7 @@ 
 		// iconv.internal_encoding is deprecated starting with PHP 5.6
 		// and it's usage triggers E_DEPRECATED messages.
 		@ini_set('iconv.internal_encoding', $charset);
-	}
-	else
+	} else
 	{
 		define('ICONV_ENABLED', FALSE);
 	}
@@ -378,8 +374,7 @@ 
 		if (! CIPHPUnitTest::wiredesignzHmvcInstalled())
 		{
 			return CI_Controller::get_instance();
-		}
-		else
+		} else
 		{
 			return CI::$APP;
 		}
@@ -424,21 +419,18 @@ 
 	if (empty($class) OR ! file_exists(APPPATH.'controllers/'.$RTR->directory.$class.'.php'))
 	{
 		$e404 = TRUE;
-	}
-	else
+	} else
 	{
 		require_once(APPPATH.'controllers/'.$RTR->directory.$class.'.php');
 
 		if ( ! class_exists($class, FALSE) OR $method[0] === '_' OR method_exists('CI_Controller', $method))
 		{
 			$e404 = TRUE;
-		}
-		elseif (method_exists($class, '_remap'))
+		} elseif (method_exists($class, '_remap'))
 		{
 			$params = array($method, array_slice($URI->rsegments, 2));
 			$method = '_remap';
-		}
-		elseif ( ! method_exists($class, $method))
+		} elseif ( ! method_exists($class, $method))
 		{
 			$e404 = TRUE;
 		}
@@ -490,8 +482,7 @@ 
 						$RTR->directory = '';
 					}
 				}
-			}
-			else
+			} else
 			{
 				$e404 = FALSE;
 			}
@@ -507,8 +498,7 @@ 
 				1 => $class,
 				2 => $method
 			);
-		}
-		else
+		} else
 		{
 			show_404($RTR->directory.$class.'/'.$method);
 		}

application/tests/_ci_phpunit_test/replacing/core/Output.php

Spacing +11 added lines, -11 removed lines

@@ -76,7 +76,7 @@ 
 	 *
 	 * @var	array
 	 */
-	public $mimes =	array();
+	public $mimes = array();
 
 	/**
 	 * Mime-type for the current page
@@ -111,7 +111,7 @@ 
 	 *
 	 * @var	array
 	 */
-	protected $_profiler_sections =	array();
+	protected $_profiler_sections = array();
 
 	/**
 	 * Parse markers flag
@@ -166,7 +166,7 @@ 
 		isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'));
 
 		// Get mime types for later
-		$this->mimes =& get_mimes();
+		$this->mimes = & get_mimes();
 
 		log_message('info', 'Output Class Initialized');
 	}
@@ -264,7 +264,7 @@ 
 			// Is this extension supported?
 			if (isset($this->mimes[$extension]))
 			{
-				$mime_type =& $this->mimes[$extension];
+				$mime_type = & $this->mimes[$extension];
 
 				if (is_array($mime_type))
 				{
@@ -334,7 +334,7 @@ 
 		{
 			if (strncasecmp($header, $headers[$c], $l = self::strlen($header)) === 0)
 			{
-				return trim(self::substr($headers[$c], $l+1));
+				return trim(self::substr($headers[$c], $l + 1));
 			}
 		}
 
@@ -437,13 +437,13 @@ 
 		// Note:  We use load_class() because we can't use $CI =& get_instance()
 		// since this function is sometimes called by the caching mechanism,
 		// which happens before the CI super object is available.
-		$BM =& load_class('Benchmark', 'core');
-		$CFG =& load_class('Config', 'core');
+		$BM = & load_class('Benchmark', 'core');
+		$CFG = & load_class('Config', 'core');
 
 		// Grab the super object if we can.
 		if (class_exists('CI_Controller', FALSE))
 		{
-			$CI =& get_instance();
+			$CI = & get_instance();
 		}
 
 		// --------------------------------------------------------------------
@@ -451,7 +451,7 @@ 
 		// Set the output data
 		if ($output === '')
 		{
-			$output =& $this->final_output;
+			$output = & $this->final_output;
 		}
 
 		// --------------------------------------------------------------------
@@ -572,7 +572,7 @@ 
 	 */
 	public function _write_cache($output)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$path = $CI->config->item('cache_path');
 		$cache_path = ($path === '') ? APPPATH.'cache/' : $path;
 
@@ -751,7 +751,7 @@ 
 	 */
 	public function delete_cache($uri = '')
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$cache_path = $CI->config->item('cache_path');
 		if ($cache_path === '')
 		{

Braces +5 added lines, -10 removed lines

@@ -511,8 +511,7 @@ 
 				{
 //					header('Content-Encoding: gzip');
 //					header('Content-Length: '.self::strlen($output));
-				}
-				else
+				} else
 				{
 					// User agent doesn't support gzip compression,
 					// so we'll have to decompress our cache
@@ -552,8 +551,7 @@ 
 		if (method_exists($CI, '_output'))
 		{
 			$CI->_output($output);
-		}
-		else
+		} else
 		{
 			echo $output; // Send it to the browser!
 		}
@@ -591,8 +589,7 @@ 
 			if (is_array($cache_query_string))
 			{
 				$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string)));
-			}
-			else
+			} else
 			{
 				$uri .= '?'.$_SERVER['QUERY_STRING'];
 			}
@@ -685,8 +682,7 @@ 
 			if (is_array($cache_query_string))
 			{
 				$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string)));
-			}
-			else
+			} else
 			{
 				$uri .= '?'.$_SERVER['QUERY_STRING'];
 			}
@@ -773,8 +769,7 @@ 
 				if (is_array($cache_query_string))
 				{
 					$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string)));
-				}
-				else
+				} else
 				{
 					$uri .= '?'.$_SERVER['QUERY_STRING'];
 				}

application/libraries/Seeder.php

Spacing +3 added lines, -3 removed lines

@@ -18,7 +18,7 @@ 
 
 	public function __construct()
 	{
-		$this->CI =& get_instance();
+		$this->CI = & get_instance();
 		$this->CI->load->database();
 		$this->CI->load->dbforge();
 		$this->db = $this->CI->db;
@@ -34,7 +34,7 @@ 
 	{
 		if ($this->seedPath === null)
 		{
-			$this->seedPath = APPPATH . 'database/seeds/';
+			$this->seedPath = APPPATH.'database/seeds/';
 		}
 
 		$obj = $this->loadSeeder($seeder);
@@ -53,7 +53,7 @@ 
 	 */
 	protected function loadSeeder($seeder)
 	{
-		$file = $this->seedPath . $seeder . '.php';
+		$file = $this->seedPath.$seeder.'.php';
 		require_once $file;
 
 		return new $seeder;

application/tests/_ci_phpunit_test/replacing/core/old/3.1.7-Common.php

Doc Comments +8 added lines

@@ -136,6 +136,11 @@ 
 	return $_is_loaded;
 }
 
+/**
+ * @param boolean $return
+ *
+ * @return boolean
+ */
 function is_cli($return = null)
 {
 	static $_return = TRUE;
@@ -148,6 +153,9 @@ 
 	return $_return;
 }
 
+/**
+ * @param string $message
+ */
 function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered')
 {
 	$status_code = abs($status_code);

Spacing +2 added lines, -2 removed lines

@@ -263,7 +263,7 @@ 
 
 	// Save status code in Output object
 	// added by ci-phpunit-test
-	$CI =& get_instance();
+	$CI = & get_instance();
 	$output = $CI->output;
 	$output->_status = [
 		'code'     => $code,
@@ -376,7 +376,7 @@ 
 	if (empty($_config))
 	{
 		// references cannot be directly assigned to static variables, so we use an array
-		$_config[0] =& get_config();
+		$_config[0] = & get_config();
 	}
 
 	return isset($_config[0][$item]) ? $_config[0][$item] : NULL;

Braces +3 added lines, -6 removed lines

@@ -160,8 +160,7 @@ 
 		$exit_status = $status_code + 9; // 9 is EXIT__AUTO_MIN
 
 		$status_code = 500;
-	}
-	else
+	} else
 	{
 		$exit_status = 1; // EXIT_ERROR
 	}
@@ -256,8 +255,7 @@ 
 		if (isset($stati[$code]))
 		{
 			$text = $stati[$code];
-		}
-		else
+		} else
 		{
 			show_error('No status text available. Please check your status code number or supply your own message text.', 500);
 		}
@@ -327,8 +325,7 @@ 
 		if (file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/config.php'))
 		{
 			require($file_path);
-		}
-		elseif ( ! $found)
+		} elseif ( ! $found)
 		{
 			set_status_header(503);
 			echo 'The configuration file does not exist.';

application/tests/_ci_phpunit_test/replacing/core/old/3.1.7-Input.php

Doc Comments +5 added lines, -5 removed lines

@@ -237,7 +237,7 @@ 
 	/**
 	 * Fetch an item from the GET array
 	 *
-	 * @param	mixed	$index		Index for item to be fetched from $_GET
+	 * @param	string	$index		Index for item to be fetched from $_GET
 	 * @param	bool	$xss_clean	Whether to apply XSS filtering
 	 * @return	mixed
 	 *
@@ -253,7 +253,7 @@ 
 	/**
 	 * Fetch an item from the POST array
 	 *
-	 * @param	mixed	$index		Index for item to be fetched from $_POST
+	 * @param	string	$index		Index for item to be fetched from $_POST
 	 * @param	bool	$xss_clean	Whether to apply XSS filtering
 	 * @return	mixed
 	 *
@@ -321,9 +321,9 @@ 
 	/**
 	 * Fetch an item from the SERVER array
 	 *
-	 * @param	mixed	$index		Index for item to be fetched from $_SERVER
+	 * @param	string	$index		Index for item to be fetched from $_SERVER
 	 * @param	bool	$xss_clean	Whether to apply XSS filtering
-	 * @return	mixed
+	 * @return	string
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -934,7 +934,7 @@ 
 	 * Allows read access to protected properties
 	 *
 	 * @param	string	$name
-	 * @return	mixed
+	 * @return	string|null
 	 *
 	 * @codeCoverageIgnore
 	 */

Spacing +7 added lines, -7 removed lines

@@ -139,17 +139,17 @@ 
 	 */
 	public function __construct()
 	{
-		$this->_allow_get_array		= (config_item('allow_get_array') !== FALSE);
-		$this->_enable_xss		= (config_item('global_xss_filtering') === TRUE);
-		$this->_enable_csrf		= (config_item('csrf_protection') === TRUE);
-		$this->_standardize_newlines	= (bool) config_item('standardize_newlines');
+		$this->_allow_get_array = (config_item('allow_get_array') !== FALSE);
+		$this->_enable_xss = (config_item('global_xss_filtering') === TRUE);
+		$this->_enable_csrf = (config_item('csrf_protection') === TRUE);
+		$this->_standardize_newlines = (bool) config_item('standardize_newlines');
 
-		$this->security =& load_class('Security', 'core');
+		$this->security = & load_class('Security', 'core');
 
 		// Do we need the UTF-8 class?
 		if (UTF8_ENABLED === TRUE)
 		{
-			$this->uni =& load_class('Utf8', 'core');
+			$this->uni = & load_class('Utf8', 'core');
 		}
 
 		// Sanitize global arrays
@@ -429,7 +429,7 @@ 
 
 		// Save cookie in Output object
 		// added by ci-phpunit-test
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$output = $CI->output;
 		$output->_cookies[$prefix.$name][] = [
 			'value' => $value,

Braces +17 added lines, -25 removed lines

@@ -200,29 +200,30 @@ 
 		if (isset($array[$index]))
 		{
 			$value = $array[$index];
-		}
-		elseif (($count = preg_match_all('/(?:^[^\[]+)|\[[^]]*\]/', $index, $matches)) > 1) // Does the index contain array notation
+		} elseif (($count = preg_match_all('/(?:^[^\[]+)|\[[^]]*\]/', $index, $matches)) > 1) {
+			// Does the index contain array notation
 		{
 			$value = $array;
+		}
 			for ($i = 0; $i < $count; $i++)
 			{
 				$key = trim($matches[0][$i], '[]');
-				if ($key === '') // Empty notation will return the value as array
+				if ($key === '') {
+					// Empty notation will return the value as array
 				{
 					break;
 				}
+				}
 
 				if (isset($value[$key]))
 				{
 					$value = $value[$key];
-				}
-				else
+				} else
 				{
 					return NULL;
 				}
 			}
-		}
-		else
+		} else
 		{
 			return NULL;
 		}
@@ -421,8 +422,7 @@ 
 		if ( ! is_numeric($expire))
 		{
 			$expire = time() - 86500;
-		}
-		else
+		} else
 		{
 			$expire = ($expire > 0) ? time() + $expire : 0;
 		}
@@ -483,8 +483,7 @@ 
 					if ( ! $this->valid_ip($spoof))
 					{
 						$spoof = NULL;
-					}
-					else
+					} else
 					{
 						break;
 					}
@@ -537,8 +536,7 @@ 
 							}
 
 							$sprintf = '%016b%016b%016b%016b%016b%016b%016b%016b';
-						}
-						else
+						} else
 						{
 							$ip = explode('.', $this->ip_address);
 							$sprintf = '%08b%08b%08b%08b';
@@ -558,8 +556,7 @@ 
 						{
 							$netaddr[$j] = intval($netaddr[$j], 16);
 						}
-					}
-					else
+					} else
 					{
 						$netaddr = explode('.', $netaddr);
 					}
@@ -646,8 +643,7 @@ 
 		if ($this->_allow_get_array === FALSE)
 		{
 			$_GET = array();
-		}
-		elseif (is_array($_GET))
+		} elseif (is_array($_GET))
 		{
 			foreach ($_GET as $key => $val)
 			{
@@ -683,8 +679,7 @@ 
 				if (($cookie_key = $this->_clean_input_keys($key)) !== FALSE)
 				{
 					$_COOKIE[$cookie_key] = $this->_clean_input_data($val);
-				}
-				else
+				} else
 				{
 					unset($_COOKIE[$key]);
 				}
@@ -774,8 +769,7 @@ 
 			if ($fatal === TRUE)
 			{
 				return FALSE;
-			}
-			else
+			} else
 			{
 				set_status_header(503);
 				echo 'Disallowed Key Characters.';
@@ -814,8 +808,7 @@ 
 		if (function_exists('apache_request_headers'))
 		{
 			$this->headers = apache_request_headers();
-		}
-		else
+		} else
 		{
 			isset($_SERVER['CONTENT_TYPE']) && $this->headers['Content-Type'] = $_SERVER['CONTENT_TYPE'];
 
@@ -944,8 +937,7 @@ 
 		{
 			isset($this->_raw_input_stream) OR $this->_raw_input_stream = file_get_contents('php://input');
 			return $this->_raw_input_stream;
-		}
-		elseif ($name === 'ip_address')
+		} elseif ($name === 'ip_address')
 		{
 			return $this->ip_address;
 		}

application/tests/_ci_phpunit_test/replacing/core/old/3.1.7-Loader.php

Doc Comments +9 added lines, -9 removed lines

@@ -191,7 +191,7 @@ 
 	 * @param	mixed	$library	Library name
 	 * @param	array	$params		Optional parameters to pass to the library class constructor
 	 * @param	string	$object_name	An optional object name to assign to
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -237,7 +237,7 @@ 
 	 * @param	mixed	$model		Model name
 	 * @param	string	$name		An optional object name to assign to
 	 * @param	bool	$db_conn	An optional database connection configuration to initialize
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * modified by ci-phpunit-test
 	 */
@@ -375,7 +375,7 @@ 
 	/**
 	 * Database Loader
 	 *
-	 * @param	mixed	$params		Database configuration options
+	 * @param	string|boolean	$params		Database configuration options
 	 * @param	bool	$return 	Whether to return the database object
 	 * @param	bool	$query_builder	Whether to enable Query Builder
 	 *					(overrides the configuration setting)
@@ -539,7 +539,7 @@ 
 	 *					An associative array or object containing values
 	 *					to be set, or a value's name if string
 	 * @param 	string	$val	Value to set, only used if $vars is a string
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -613,7 +613,7 @@ 
 	 * Helper Loader
 	 *
 	 * @param	string|string[]	$helpers	Helper name(s)
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -692,7 +692,7 @@ 
 	 *
 	 * @uses	CI_Loader::helper()
 	 * @param	string|string[]	$helpers	Helper name(s)
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -710,7 +710,7 @@ 
 	 *
 	 * @param	string|string[]	$files	List of language file names to load
 	 * @param	string		Language name
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -810,7 +810,7 @@ 
 	 *
 	 * @param	string	$path		Path to add
 	 * @param 	bool	$view_cascade	(default: TRUE)
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */
@@ -858,7 +858,7 @@ 
 	 * added path will be removed removed.
 	 *
 	 * @param	string	$path	Path to remove
-	 * @return	object
+	 * @return	CI_Loader
 	 *
 	 * @codeCoverageIgnore
 	 */

Spacing +25 added lines, -25 removed lines

@@ -63,63 +63,63 @@ 
 	 *
 	 * @var	array
 	 */
-	protected $_ci_view_paths =	array(VIEWPATH	=> TRUE);
+	protected $_ci_view_paths = array(VIEWPATH	=> TRUE);
 
 	/**
 	 * List of paths to load libraries from
 	 *
 	 * @var	array
 	 */
-	protected $_ci_library_paths =	array(APPPATH, BASEPATH);
+	protected $_ci_library_paths = array(APPPATH, BASEPATH);
 
 	/**
 	 * List of paths to load models from
 	 *
 	 * @var	array
 	 */
-	protected $_ci_model_paths =	array(APPPATH);
+	protected $_ci_model_paths = array(APPPATH);
 
 	/**
 	 * List of paths to load helpers from
 	 *
 	 * @var	array
 	 */
-	protected $_ci_helper_paths =	array(APPPATH, BASEPATH);
+	protected $_ci_helper_paths = array(APPPATH, BASEPATH);
 
 	/**
 	 * List of cached variables
 	 *
 	 * @var	array
 	 */
-	protected $_ci_cached_vars =	array();
+	protected $_ci_cached_vars = array();
 
 	/**
 	 * List of loaded classes
 	 *
 	 * @var	array
 	 */
-	protected $_ci_classes =	array();
+	protected $_ci_classes = array();
 
 	/**
 	 * List of loaded models
 	 *
 	 * @var	array
 	 */
-	protected $_ci_models =	array();
+	protected $_ci_models = array();
 
 	/**
 	 * List of loaded helpers
 	 *
 	 * @var	array
 	 */
-	protected $_ci_helpers =	array();
+	protected $_ci_helpers = array();
 
 	/**
 	 * List of class name mappings
 	 *
 	 * @var	array
 	 */
-	protected $_ci_varmap =	array(
+	protected $_ci_varmap = array(
 		'unit_test' => 'unit',
 		'user_agent' => 'agent'
 	);
@@ -138,7 +138,7 @@ 
 	public function __construct()
 	{
 		$this->_ci_ob_level = ob_get_level();
-		$this->_ci_classes =& is_loaded();
+		$this->_ci_classes = & is_loaded();
 
 		log_message('info', 'Loader Class Initialized');
 	}
@@ -279,7 +279,7 @@ 
 			return $this;
 		}
 
-		$CI =& get_instance();
+		$CI = & get_instance();
 		if (isset($CI->$name))
 		{
 			throw new RuntimeException('The model name you are loading is the name of a resource that is already being used: '.$name);
@@ -382,7 +382,7 @@ 
 	public function database($params = '', $return = FALSE, $query_builder = NULL)
 	{
 		// Grab the super object
-		$CI =& get_instance();
+		$CI = & get_instance();
 
 		// Do we even need to load the database class?
 		if ($return === FALSE && $query_builder === NULL && isset($CI->db) && is_object($CI->db) && ! empty($CI->db->conn_id))
@@ -402,7 +402,7 @@ 
 		$CI->db = '';
 
 		// Load the DB class
-		$CI->db =& DB($params, $query_builder);
+		$CI->db = & DB($params, $query_builder);
 		return $this;
 	}
 
@@ -419,12 +419,12 @@ 
 	 */
 	public function dbutil($db = NULL, $return = FALSE)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 
 		if ( ! is_object($db) OR ! ($db instanceof CI_DB))
 		{
 			class_exists('CI_DB', FALSE) OR $this->database();
-			$db =& $CI->db;
+			$db = & $CI->db;
 		}
 
 		require_once(BASEPATH.'database/DB_utility.php');
@@ -453,11 +453,11 @@ 
 	 */
 	public function dbforge($db = NULL, $return = FALSE)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		if ( ! is_object($db) OR ! ($db instanceof CI_DB))
 		{
 			class_exists('CI_DB', FALSE) OR $this->database();
-			$db =& $CI->db;
+			$db = & $CI->db;
 		}
 
 		require_once(BASEPATH.'database/DB_forge.php');
@@ -819,7 +819,7 @@ 
 		$this->_ci_view_paths = array($path.'views/' => $view_cascade) + $this->_ci_view_paths;
 
 		// Add config file path
-		$config =& $this->_ci_get_component('config');
+		$config = & $this->_ci_get_component('config');
 		$config->_config_paths[] = $path;
 
 		return $this;
@@ -858,7 +858,7 @@ 
 	 */
 	public function remove_package_path($path = '')
 	{
-		$config =& $this->_ci_get_component('config');
+		$config = & $this->_ci_get_component('config');
 
 		if ($path === '')
 		{
@@ -961,12 +961,12 @@ 
 
 		// This allows anything loaded using $this->load (views, files, etc.)
 		// to become accessible from within the Controller and Model functions.
-		$_ci_CI =& get_instance();
+		$_ci_CI = & get_instance();
 		foreach (get_object_vars($_ci_CI) as $_ci_key => $_ci_var)
 		{
 			if ( ! isset($this->$_ci_key))
 			{
-				$this->$_ci_key =& $_ci_CI->$_ci_key;
+				$this->$_ci_key = & $_ci_CI->$_ci_key;
 			}
 		}
 
@@ -1099,7 +1099,7 @@ 
 				isset($this->_ci_varmap[$property]) && $property = $this->_ci_varmap[$property];
 			}
 
-			$CI =& get_instance();
+			$CI = & get_instance();
 			if (isset($CI->$property))
 			{
 //				log_message('debug', $class.' class already loaded. Second attempt ignored.');
@@ -1174,7 +1174,7 @@ 
 				isset($this->_ci_varmap[$property]) && $property = $this->_ci_varmap[$property];
 			}
 
-			$CI =& get_instance();
+			$CI = & get_instance();
 			if ( ! isset($CI->$property))
 			{
 				return $this->_ci_init_library($library_name, $prefix, $params, $object_name);
@@ -1322,7 +1322,7 @@ 
 		}
 
 		// Don't overwrite existing properties
-		$CI =& get_instance();
+		$CI = & get_instance();
 		if (isset($CI->$object_name))
 		{
 			if ($CI->$object_name instanceof $class_name)
@@ -1473,7 +1473,7 @@ 
 	 */
 	protected function &_ci_get_component($component)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		return $CI->$component;
 	}
 }

Braces +15 added lines, -30 removed lines

@@ -200,16 +200,14 @@ 
 		if (empty($library))
 		{
 			return $this;
-		}
-		elseif (is_array($library))
+		} elseif (is_array($library))
 		{
 			foreach ($library as $key => $value)
 			{
 				if (is_int($key))
 				{
 					$this->library($value, $params);
-				}
-				else
+				} else
 				{
 					$this->library($key, $params, $value);
 				}
@@ -246,8 +244,7 @@ 
 		if (empty($model))
 		{
 			return $this;
-		}
-		elseif (is_array($model))
+		} elseif (is_array($model))
 		{
 			foreach ($model as $key => $value)
 			{
@@ -315,8 +312,7 @@ 
 				}
 
 				log_message('info', 'CI_Model class loaded');
-			}
-			elseif ( ! class_exists('CI_Model', FALSE))
+			} elseif ( ! class_exists('CI_Model', FALSE))
 			{
 				require_once(BASEPATH.'core'.DIRECTORY_SEPARATOR.'Model.php');
 			}
@@ -477,8 +473,7 @@ 
 				require_once($driver_path);
 				$class = 'CI_DB_'.$db->dbdriver.'_'.$db->subdriver.'_forge';
 			}
-		}
-		else
+		} else
 		{
 			$class = 'CI_DB_'.$db->dbdriver.'_forge';
 		}
@@ -765,16 +760,14 @@ 
 				if (is_int($key))
 				{
 					$this->driver($value, $params);
-				}
-				else
+				} else
 				{
 					$this->driver($key, $params, $value);
 				}
 			}
 
 			return $this;
-		}
-		elseif (empty($library))
+		} elseif (empty($library))
 		{
 			return FALSE;
 		}
@@ -873,8 +866,7 @@ 
 			array_shift($this->_ci_helper_paths);
 			array_shift($this->_ci_view_paths);
 			array_pop($config->_config_paths);
-		}
-		else
+		} else
 		{
 			$path = rtrim($path, '/').'/';
 			foreach (array('_ci_library_paths', '_ci_model_paths', '_ci_helper_paths') as $var)
@@ -938,8 +930,7 @@ 
 		{
 			$_ci_x = explode('/', $_ci_path);
 			$_ci_file = end($_ci_x);
-		}
-		else
+		} else
 		{
 			$_ci_ext = pathinfo($_ci_view, PATHINFO_EXTENSION);
 			$_ci_file = ($_ci_ext === '') ? $_ci_view.'.php' : $_ci_view;
@@ -1006,8 +997,7 @@ 
 		if ( ! is_php('5.4') && ! ini_get('short_open_tag') && config_item('rewrite_short_tags') === TRUE)
 		{
 			echo eval('?>'.preg_replace('/;*\s*\?>/', '; ?>', str_replace('<?=', '<?php echo ', file_get_contents($_ci_path))));
-		}
-		else
+		} else
 		{
 			include($_ci_path); // include() vs include_once() allows for multiple views with the same name
 		}
@@ -1034,8 +1024,7 @@ 
 		if (ob_get_level() > $this->_ci_ob_level + 1)
 		{
 			ob_end_flush();
-		}
-		else
+		} else
 		{
 			$_ci_CI->output->append_output(ob_get_contents());
 			@ob_end_clean();
@@ -1075,8 +1064,7 @@ 
 
 			// Get the filename from the path
 			$class = substr($class, $last_slash);
-		}
-		else
+		} else
 		{
 			$subdir = '';
 		}
@@ -1214,8 +1202,7 @@ 
 		if (file_exists(CI_PHPUNIT_TESTPATH.'replacing/libraries/'.$file_path.$library_name.'.php'))
 		{
 			include_once(CI_PHPUNIT_TESTPATH.'replacing/libraries/'.$file_path.$library_name.'.php');
-		}
-		else
+		} else
 		{
 			include_once(BASEPATH.'libraries/'.$file_path.$library_name.'.php');
 		}
@@ -1279,8 +1266,7 @@ 
 					{
 						include($path.'config/'.strtolower($class).'.php');
 						$found = TRUE;
-					}
-					elseif (file_exists($path.'config/'.ucfirst(strtolower($class)).'.php'))
+					} elseif (file_exists($path.'config/'.ucfirst(strtolower($class)).'.php'))
 					{
 						include($path.'config/'.ucfirst(strtolower($class)).'.php');
 						$found = TRUE;
@@ -1290,8 +1276,7 @@ 
 					{
 						include($path.'config/'.ENVIRONMENT.'/'.strtolower($class).'.php');
 						$found = TRUE;
-					}
-					elseif (file_exists($path.'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).'.php'))
+					} elseif (file_exists($path.'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).'.php'))
 					{
 						include($path.'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).'.php');
 						$found = TRUE;

application/tests/_ci_phpunit_test/replacing/helpers/old/3.1.7-url_helper.php

Spacing +1 added lines, -1 removed lines

@@ -105,7 +105,7 @@
 				ob_end_clean();
 			}
 
-			throw new CIPHPUnitTestRedirectException('Redirect to ' . $uri, $code);
+			throw new CIPHPUnitTestRedirectException('Redirect to '.$uri, $code);
 		}
 	}
 }

Braces +3 added lines, -6 removed lines

@@ -34,16 +34,14 @@ 
 		if ($method === 'auto' && isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== FALSE)
 		{
 			$method = 'refresh';
-		}
-		elseif ($method !== 'refresh' && (empty($code) OR ! is_numeric($code)))
+		} elseif ($method !== 'refresh' && (empty($code) OR ! is_numeric($code)))
 		{
 			if (isset($_SERVER['SERVER_PROTOCOL'], $_SERVER['REQUEST_METHOD']) && $_SERVER['SERVER_PROTOCOL'] === 'HTTP/1.1')
 			{
 				$code = ($_SERVER['REQUEST_METHOD'] !== 'GET')
 					? 303	// reference: http://en.wikipedia.org/wiki/Post/Redirect/Get
 					: 307;
-			}
-			else
+			} else
 			{
 				$code = 302;
 			}
@@ -68,8 +66,7 @@ 
 		if ( ! TestCase::isTestingEnv())
 		{
 			exit;
-		}
-		else
+		} else
 		{
 			while (ob_get_level() > 1)
 			{

application/tests/_ci_phpunit_test/replacing/core/old/3.1.7-CodeIgniter.php

Spacing +11 added lines, -11 removed lines

@@ -185,7 +185,7 @@ 
  *  Start the timer... tick tock tick tock...
  * ------------------------------------------------------
  */
-	$BM =& load_class('Benchmark', 'core');
+	$BM = & load_class('Benchmark', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('BM', $BM);
 	$BM->mark('total_execution_time_start');
 	$BM->mark('loading_time:_base_classes_start');
@@ -195,7 +195,7 @@ 
  *  Instantiate the hooks class
  * ------------------------------------------------------
  */
-	$EXT =& load_class('Hooks', 'core');
+	$EXT = & load_class('Hooks', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('EXT', $EXT);
 
 /*
@@ -215,7 +215,7 @@ 
  * depending on another class that uses it.
  *
  */
-	$CFG =& load_class('Config', 'core');
+	$CFG = & load_class('Config', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('CFG', $CFG);
 
 	// Do we have any manually set config items in the index.php file?
@@ -294,7 +294,7 @@ 
  *  Instantiate the UTF-8 class
  * ------------------------------------------------------
  */
-	$UNI =& load_class('Utf8', 'core');
+	$UNI = & load_class('Utf8', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('UNI', $UNI);
 
 /*
@@ -302,7 +302,7 @@ 
  *  Instantiate the URI class
  * ------------------------------------------------------
  */
-	$URI =& load_class('URI', 'core');
+	$URI = & load_class('URI', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('URI', $URI);
 
 /*
@@ -310,7 +310,7 @@ 
  *  Instantiate the routing class and set the routing
  * ------------------------------------------------------
  */
-	$RTR =& load_class('Router', 'core', isset($routing) ? $routing : NULL);
+	$RTR = & load_class('Router', 'core', isset($routing) ? $routing : NULL);
 	CIPHPUnitTestSuperGlobal::set_Global('RTR', $RTR);
 
 /*
@@ -318,7 +318,7 @@ 
  *  Instantiate the output class
  * ------------------------------------------------------
  */
-	$OUT =& load_class('Output', 'core');
+	$OUT = & load_class('Output', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('OUT', $OUT);
 
 /*
@@ -336,7 +336,7 @@ 
  * Load the security class for xss and csrf support
  * -----------------------------------------------------
  */
-	$SEC =& load_class('Security', 'core');
+	$SEC = & load_class('Security', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('SEC', $SEC);
 
 /*
@@ -344,7 +344,7 @@ 
  *  Load the Input class and sanitize globals
  * ------------------------------------------------------
  */
-	$IN	=& load_class('Input', 'core');
+	$IN = & load_class('Input', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('IN', $IN);
 
 /*
@@ -352,7 +352,7 @@ 
  *  Load the Language class
  * ------------------------------------------------------
  */
-	$LANG =& load_class('Lang', 'core');
+	$LANG = & load_class('Lang', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('LANG', $LANG);
 
 /*
@@ -375,7 +375,7 @@ 
 	 */
 	function &get_instance()
 	{
-		if (! CIPHPUnitTest::wiredesignzHmvcInstalled())
+		if ( ! CIPHPUnitTest::wiredesignzHmvcInstalled())
 		{
 			return CI_Controller::get_instance();
 		}

Braces +10 added lines, -20 removed lines

@@ -169,12 +169,10 @@ 
 			file_exists(APPPATH.'vendor/autoload.php')
 				? require_once(APPPATH.'vendor/autoload.php')
 				: log_message('error', '$config[\'composer_autoload\'] is set to TRUE but '.APPPATH.'vendor/autoload.php was not found.');
-		}
-		elseif (file_exists($composer_autoload))
+		} elseif (file_exists($composer_autoload))
 		{
 			require_once($composer_autoload);
-		}
-		else
+		} else
 		{
 			log_message('error', 'Could not find the specified $config[\'composer_autoload\'] path: '.$composer_autoload);
 		}
@@ -253,8 +251,7 @@ 
 		// This is required for mb_convert_encoding() to strip invalid characters.
 		// That's utilized by CI_Utf8, but it's also done for consistency with iconv.
 		mb_substitute_character('none');
-	}
-	else
+	} else
 	{
 		define('MB_ENABLED', FALSE);
 	}
@@ -267,8 +264,7 @@ 
 		// iconv.internal_encoding is deprecated starting with PHP 5.6
 		// and it's usage triggers E_DEPRECATED messages.
 		@ini_set('iconv.internal_encoding', $charset);
-	}
-	else
+	} else
 	{
 		define('ICONV_ENABLED', FALSE);
 	}
@@ -378,8 +374,7 @@ 
 		if (! CIPHPUnitTest::wiredesignzHmvcInstalled())
 		{
 			return CI_Controller::get_instance();
-		}
-		else
+		} else
 		{
 			return CI::$APP;
 		}
@@ -424,21 +419,18 @@ 
 	if (empty($class) OR ! file_exists(APPPATH.'controllers/'.$RTR->directory.$class.'.php'))
 	{
 		$e404 = TRUE;
-	}
-	else
+	} else
 	{
 		require_once(APPPATH.'controllers/'.$RTR->directory.$class.'.php');
 
 		if ( ! class_exists($class, FALSE) OR $method[0] === '_' OR method_exists('CI_Controller', $method))
 		{
 			$e404 = TRUE;
-		}
-		elseif (method_exists($class, '_remap'))
+		} elseif (method_exists($class, '_remap'))
 		{
 			$params = array($method, array_slice($URI->rsegments, 2));
 			$method = '_remap';
-		}
-		elseif ( ! method_exists($class, $method))
+		} elseif ( ! method_exists($class, $method))
 		{
 			$e404 = TRUE;
 		}
@@ -490,8 +482,7 @@ 
 						$RTR->directory = '';
 					}
 				}
-			}
-			else
+			} else
 			{
 				$e404 = FALSE;
 			}
@@ -507,8 +498,7 @@ 
 				1 => $class,
 				2 => $method
 			);
-		}
-		else
+		} else
 		{
 			show_404($RTR->directory.$class.'/'.$method);
 		}

application/tests/_ci_phpunit_test/replacing/core/old/3.1.7-Output.php

Spacing +11 added lines, -11 removed lines

@@ -76,7 +76,7 @@ 
 	 *
 	 * @var	array
 	 */
-	public $mimes =	array();
+	public $mimes = array();
 
 	/**
 	 * Mime-type for the current page
@@ -111,7 +111,7 @@ 
 	 *
 	 * @var	array
 	 */
-	protected $_profiler_sections =	array();
+	protected $_profiler_sections = array();
 
 	/**
 	 * Parse markers flag
@@ -166,7 +166,7 @@ 
 		isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'));
 
 		// Get mime types for later
-		$this->mimes =& get_mimes();
+		$this->mimes = & get_mimes();
 
 		log_message('info', 'Output Class Initialized');
 	}
@@ -264,7 +264,7 @@ 
 			// Is this extension supported?
 			if (isset($this->mimes[$extension]))
 			{
-				$mime_type =& $this->mimes[$extension];
+				$mime_type = & $this->mimes[$extension];
 
 				if (is_array($mime_type))
 				{
@@ -334,7 +334,7 @@ 
 		{
 			if (strncasecmp($header, $headers[$c], $l = self::strlen($header)) === 0)
 			{
-				return trim(self::substr($headers[$c], $l+1));
+				return trim(self::substr($headers[$c], $l + 1));
 			}
 		}
 
@@ -437,13 +437,13 @@ 
 		// Note:  We use load_class() because we can't use $CI =& get_instance()
 		// since this function is sometimes called by the caching mechanism,
 		// which happens before the CI super object is available.
-		$BM =& load_class('Benchmark', 'core');
-		$CFG =& load_class('Config', 'core');
+		$BM = & load_class('Benchmark', 'core');
+		$CFG = & load_class('Config', 'core');
 
 		// Grab the super object if we can.
 		if (class_exists('CI_Controller', FALSE))
 		{
-			$CI =& get_instance();
+			$CI = & get_instance();
 		}
 
 		// --------------------------------------------------------------------
@@ -451,7 +451,7 @@ 
 		// Set the output data
 		if ($output === '')
 		{
-			$output =& $this->final_output;
+			$output = & $this->final_output;
 		}
 
 		// --------------------------------------------------------------------
@@ -572,7 +572,7 @@ 
 	 */
 	public function _write_cache($output)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$path = $CI->config->item('cache_path');
 		$cache_path = ($path === '') ? APPPATH.'cache/' : $path;
 
@@ -751,7 +751,7 @@ 
 	 */
 	public function delete_cache($uri = '')
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$cache_path = $CI->config->item('cache_path');
 		if ($cache_path === '')
 		{

Braces +5 added lines, -10 removed lines

@@ -511,8 +511,7 @@ 
 				{
 //					header('Content-Encoding: gzip');
 //					header('Content-Length: '.self::strlen($output));
-				}
-				else
+				} else
 				{
 					// User agent doesn't support gzip compression,
 					// so we'll have to decompress our cache
@@ -552,8 +551,7 @@ 
 		if (method_exists($CI, '_output'))
 		{
 			$CI->_output($output);
-		}
-		else
+		} else
 		{
 			echo $output; // Send it to the browser!
 		}
@@ -591,8 +589,7 @@ 
 			if (is_array($cache_query_string))
 			{
 				$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string)));
-			}
-			else
+			} else
 			{
 				$uri .= '?'.$_SERVER['QUERY_STRING'];
 			}
@@ -685,8 +682,7 @@ 
 			if (is_array($cache_query_string))
 			{
 				$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string)));
-			}
-			else
+			} else
 			{
 				$uri .= '?'.$_SERVER['QUERY_STRING'];
 			}
@@ -773,8 +769,7 @@ 
 				if (is_array($cache_query_string))
 				{
 					$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string)));
-				}
-				else
+				} else
 				{
 					$uri .= '?'.$_SERVER['QUERY_STRING'];
 				}