xpressengine / xe-core

modules/file/file.model.php

Spacing +47 added lines, -47 removed lines

@@ -29,24 +29,24 @@ 
 		$mid = Context::get('mid');
 		$editor_sequence = Context::get('editor_sequence');
 		$upload_target_srl = Context::get('upload_target_srl');
-		if(!$upload_target_srl) $upload_target_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
+		if (!$upload_target_srl) $upload_target_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
 
-		if($upload_target_srl)
+		if ($upload_target_srl)
 		{
 			$tmp_files = $this->getFiles($upload_target_srl);
 			$file_count = count($tmp_files);
 
-			for($i=0;$i<$file_count;$i++)
+			for ($i = 0; $i < $file_count; $i++)
 			{
 				$file_info = $tmp_files[$i];
-				if(!$file_info->file_srl) continue;
+				if (!$file_info->file_srl) continue;
 
 				$obj = new stdClass;
 				$obj->file_srl = $file_info->file_srl;
 				$obj->source_filename = $file_info->source_filename;
 				$obj->file_size = $file_info->file_size;
 				$obj->disp_file_size = FileHandler::filesize($file_info->file_size);
-				if($file_info->direct_download=='N') $obj->download_url = $this->getDownloadUrl($file_info->file_srl, $file_info->sid, $file_info->module_srl);
+				if ($file_info->direct_download == 'N') $obj->download_url = $this->getDownloadUrl($file_info->file_srl, $file_info->sid, $file_info->module_srl);
 				else $obj->download_url = str_replace('./', '', $file_info->uploaded_filename);
 				$obj->direct_download = $file_info->direct_download;
 				$obj->cover_image = ($file_info->cover_image === 'Y') ? true : false;
@@ -66,17 +66,17 @@ 
 		//$config = $oModuleModel->getModuleInfoByMid($mid);	//perhaps config varialbles not used
 
 		$file_config = $this->getUploadConfig();
-		$left_size = $file_config->allowed_attach_size*1024*1024 - $attached_size;
+		$left_size = $file_config->allowed_attach_size * 1024 * 1024 - $attached_size;
 		// Settings of required information
 		$attached_size = FileHandler::filesize($attached_size);
-		$allowed_attach_size = FileHandler::filesize($file_config->allowed_attach_size*1024*1024);
-		$allowed_filesize = FileHandler::filesize($file_config->allowed_filesize*1024*1024);
+		$allowed_attach_size = FileHandler::filesize($file_config->allowed_attach_size * 1024 * 1024);
+		$allowed_filesize = FileHandler::filesize($file_config->allowed_filesize * 1024 * 1024);
 		$allowed_filetypes = $file_config->allowed_filetypes;
-		$this->add("files",$files);
-		$this->add("editor_sequence",$editor_sequence);
-		$this->add("upload_target_srl",$upload_target_srl);
-		$this->add("upload_status",$upload_status);
-		$this->add("left_size",$left_size);
+		$this->add("files", $files);
+		$this->add("editor_sequence", $editor_sequence);
+		$this->add("upload_target_srl", $upload_target_srl);
+		$this->add("upload_status", $upload_status);
+		$this->add("left_size", $left_size);
 		$this->add('attached_size', $attached_size);
 		$this->add('allowed_attach_size', $allowed_attach_size);
 		$this->add('allowed_filesize', $allowed_filesize);
@@ -94,7 +94,7 @@ 
 		$args = new stdClass();
 		$args->upload_target_srl = $upload_target_srl;
 		$output = executeQuery('file.getFilesCount', $args);
-		return (int)$output->data->count;
+		return (int) $output->data->count;
 	}
 
 	/**
@@ -104,7 +104,7 @@ 
 	 * @param string $sid
 	 * @return string Returns a url
 	 */
-	function getDownloadUrl($file_srl, $sid, $module_srl="")
+	function getDownloadUrl($file_srl, $sid, $module_srl = "")
 	{
 		return sprintf('?module=%s&amp;act=%s&amp;file_srl=%s&amp;sid=%s&amp;module_srl=%s', 'file', 'procFileDownload', $file_srl, $sid, $module_srl);
 	}
@@ -122,12 +122,12 @@ 
 
 		$file_module_config = $oModuleModel->getModuleConfig('file');
 
-		if($module_srl) $file_config = $oModuleModel->getModulePartConfig('file',$module_srl);
-		if(!$file_config) $file_config = $file_module_config;
+		if ($module_srl) $file_config = $oModuleModel->getModulePartConfig('file', $module_srl);
+		if (!$file_config) $file_config = $file_module_config;
 
 		$config = new stdClass();
 
-		if($file_config)
+		if ($file_config)
 		{
 			$config->allowed_filesize = $file_config->allowed_filesize;
 			$config->allowed_attach_size = $file_config->allowed_attach_size;
@@ -138,26 +138,26 @@ 
 			$config->allow_outlink_format = $file_config->allow_outlink_format;
 		}
 		// Property for all files comes first than each property
-		if(!$config->allowed_filesize) $config->allowed_filesize = $file_module_config->allowed_filesize;
-		if(!$config->allowed_attach_size) $config->allowed_attach_size = $file_module_config->allowed_attach_size;
-		if(!$config->allowed_filetypes) $config->allowed_filetypes = $file_module_config->allowed_filetypes;
-		if(!$config->allow_outlink) $config->allow_outlink = $file_module_config->allow_outlink;
-		if(!$config->allow_outlink_site) $config->allow_outlink_site = $file_module_config->allow_outlink_site;
-		if(!$config->allow_outlink_format) $config->allow_outlink_format = $file_module_config->allow_outlink_format;
-		if(!$config->download_grant) $config->download_grant = $file_module_config->download_grant;
+		if (!$config->allowed_filesize) $config->allowed_filesize = $file_module_config->allowed_filesize;
+		if (!$config->allowed_attach_size) $config->allowed_attach_size = $file_module_config->allowed_attach_size;
+		if (!$config->allowed_filetypes) $config->allowed_filetypes = $file_module_config->allowed_filetypes;
+		if (!$config->allow_outlink) $config->allow_outlink = $file_module_config->allow_outlink;
+		if (!$config->allow_outlink_site) $config->allow_outlink_site = $file_module_config->allow_outlink_site;
+		if (!$config->allow_outlink_format) $config->allow_outlink_format = $file_module_config->allow_outlink_format;
+		if (!$config->download_grant) $config->download_grant = $file_module_config->download_grant;
 		// Default setting if not exists
-		if(!$config->allowed_filesize) $config->allowed_filesize = '2';
-		if(!$config->allowed_attach_size) $config->allowed_attach_size = '3';
-		if(!$config->allowed_filetypes) $config->allowed_filetypes = '*.*';
-		if(!$config->allow_outlink) $config->allow_outlink = 'Y';
-		if(!$config->download_grant) $config->download_grant = array();
+		if (!$config->allowed_filesize) $config->allowed_filesize = '2';
+		if (!$config->allowed_attach_size) $config->allowed_attach_size = '3';
+		if (!$config->allowed_filetypes) $config->allowed_filetypes = '*.*';
+		if (!$config->allow_outlink) $config->allow_outlink = 'Y';
+		if (!$config->download_grant) $config->download_grant = array();
 
 		$size = preg_replace('/[a-z]/is', '', ini_get('upload_max_filesize'));
-		if($config->allowed_filesize > $size) 
+		if ($config->allowed_filesize > $size) 
 		{	
 			$config->allowed_filesize = $size;
 		}
-		if($config->allowed_attach_size > $size) 
+		if ($config->allowed_attach_size > $size) 
 		{
 			$config->allowed_attach_size = $size;
 		}
@@ -177,10 +177,10 @@ 
 		$args = new stdClass();
 		$args->file_srl = $file_srl;
 		$output = executeQueryArray('file.getFile', $args, $columnList);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 
 		// old version compatibility
-		if(count($output->data) == 1)
+		if (count($output->data) == 1)
 		{
 			$file = $output->data[0];
 			$file->download_url = $this->getDownloadUrl($file->file_srl, $file->sid, $file->module_srl);
@@ -191,9 +191,9 @@ 
 		{
 			$fileList = array();
 
-			if(is_array($output->data))
+			if (is_array($output->data))
 			{
-				foreach($output->data as $key=>$value)
+				foreach ($output->data as $key=>$value)
 				{
 					$file = $value;
 					$file->download_url = $this->getDownloadUrl($file->file_srl, $file->sid, $file->module_srl);
@@ -217,16 +217,16 @@ 
 		$args = new stdClass();
 		$args->upload_target_srl = $upload_target_srl;
 		$args->sort_index = $sortIndex;
-		if($ckValid) $args->isvalid = 'Y';
+		if ($ckValid) $args->isvalid = 'Y';
 		$output = executeQuery('file.getFiles', $args, $columnList);
-		if(!$output->data) return;
+		if (!$output->data) return;
 
 		$file_list = $output->data;
 
-		if($file_list && !is_array($file_list)) $file_list = array($file_list);
+		if ($file_list && !is_array($file_list)) $file_list = array($file_list);
 
 		$file_count = count($file_list);
-		for($i=0;$i<$file_count;$i++)
+		for ($i = 0; $i < $file_count; $i++)
 		{
 			$file = $file_list[$i];
 			$file->source_filename = stripslashes($file->source_filename);
@@ -249,14 +249,14 @@ 
 
 		$module_srl = Context::get('module_srl');
 		// Get the current module if module_srl doesn't exist
-		if(!$module_srl)
+		if (!$module_srl)
 		{
 			$current_module_info = Context::get('current_module_info');
 			$module_srl = $current_module_info->module_srl;
 		}
 		$file_config = $this->getFileConfig($module_srl);
 
-		if($logged_info->is_admin == 'Y')
+		if ($logged_info->is_admin == 'Y')
 		{
 			$iniPostMaxSize = FileHandler::returnbytes(ini_get('post_max_size'));
 			$iniUploadMaxSize = FileHandler::returnbytes(ini_get('upload_max_filesize'));
@@ -282,9 +282,9 @@ 
 			'%s : %s/ %s<br /> %s : %s (%s : %s)',
 			Context::getLang('allowed_attach_size'),
 			FileHandler::filesize($attached_size),
-			FileHandler::filesize($file_config->allowed_attach_size*1024*1024),
+			FileHandler::filesize($file_config->allowed_attach_size * 1024 * 1024),
 			Context::getLang('allowed_filesize'),
-			FileHandler::filesize($file_config->allowed_filesize*1024*1024),
+			FileHandler::filesize($file_config->allowed_filesize * 1024 * 1024),
 			Context::getLang('allowed_filetypes'),
 			$file_config->allowed_filetypes
 		);
@@ -311,9 +311,9 @@ 
 	 */
 	function getFileGrant($file_info, $member_info)
 	{
-		if(!$file_info) return null;
+		if (!$file_info) return null;
 
-		if($_SESSION['__XE_UPLOADING_FILES_INFO__'][$file_info->file_srl])
+		if ($_SESSION['__XE_UPLOADING_FILES_INFO__'][$file_info->file_srl])
 		{
 			$file_grant->is_deletable = true;
 			return $file_grant;
@@ -324,7 +324,7 @@ 
 
 		$oDocumentModel = getModel('document');
 		$oDocument = $oDocumentModel->getDocument($file_info->upload_target_srl);
-		if($oDocument->isExists()) $document_grant = $oDocument->isGranted();
+		if ($oDocument->isExists()) $document_grant = $oDocument->isGranted();
 
 		$file_grant->is_deletable = ($document_grant || $member_info->is_admin == 'Y' || $member_info->member_srl == $file_info->member_srl || $grant->manager);
 

classes/validator/Validator.class.php

Spacing +104 added lines, -104 removed lines

@@ -81,7 +81,7 @@ 
 		$this->_filters = array();
 		$this->_xml_ruleset = NULL;
 
-		if($xml_path)
+		if ($xml_path)
 			$this->load($xml_path);
 
 		// predefined rules
@@ -96,7 +96,7 @@ 
 		));
 
 		$this->_has_mb_func = is_callable('mb_strlen');
-		$this->setCacheDir(_XE_PATH_ . 'files/cache');
+		$this->setCacheDir(_XE_PATH_.'files/cache');
 	}
 
 	/**
@@ -119,32 +119,32 @@ 
 		$this->_xml_ruleset = NULL;
 
 		$xml_path = realpath($xml_path);
-		if(!is_readable($xml_path))
+		if (!is_readable($xml_path))
 		{
 			return FALSE;
 		}
 
 		$parser = new XmlParser();
 		$xml = $parser->loadXmlFile($xml_path);
-		if(!isset($xml->ruleset) || !isset($xml->ruleset->fields) || !isset($xml->ruleset->fields->field))
+		if (!isset($xml->ruleset) || !isset($xml->ruleset->fields) || !isset($xml->ruleset->fields->field))
 		{
 			return FALSE;
 		}
 
 		// custom rules
-		if(isset($xml->ruleset->customrules) && isset($xml->ruleset->customrules->rule))
+		if (isset($xml->ruleset->customrules) && isset($xml->ruleset->customrules->rule))
 		{
 			$customrules = $xml->ruleset->customrules->rule;
-			if(!is_array($customrules))
+			if (!is_array($customrules))
 			{
 				$customrules = array($customrules);
 			}
 
 			$rules = array();
 			$messages = array();
-			foreach($customrules as $rule)
+			foreach ($customrules as $rule)
 			{
-				if(!isset($rule->attrs) || !isset($rule->attrs->name))
+				if (!isset($rule->attrs) || !isset($rule->attrs->name))
 				{
 					continue;
 				}
@@ -156,12 +156,12 @@ 
 				unset($rule['name']);
 
 				$rules[$name] = $rule;
-				if(isset($message))
+				if (isset($message))
 				{
-					$messages['invalid_' . $name] = $message;
+					$messages['invalid_'.$name] = $message;
 				}
 			}
-			if(count($rules))
+			if (count($rules))
 			{
 				$this->addRule($rules);
 			}
@@ -169,19 +169,19 @@ 
 
 		// filters
 		$fields = $xml->ruleset->fields->field;
-		if(!is_array($fields))
+		if (!is_array($fields))
 		{
 			$fields = array($fields);
 		}
 
 		$filters = array();
 		$fieldsNames = array();
-		foreach($fields as $field)
+		foreach ($fields as $field)
 		{
 			$name = '';
 			$filter = array();
 
-			if(!isset($field->attrs) || !isset($field->attrs->name))
+			if (!isset($field->attrs) || !isset($field->attrs->name))
 			{
 				continue;
 			}
@@ -191,7 +191,7 @@ 
 			$filter['title'] = $title;
 
 			$name = $filter['name'];
-			if(isset($title))
+			if (isset($title))
 			{
 				$fieldsNames[$name] = $title;
 			}
@@ -199,14 +199,14 @@ 
 			unset($filter['name']);
 
 			// conditional statement
-			if(isset($field->if))
+			if (isset($field->if))
 			{
 				$if = $field->if;
-				if(!is_array($if))
+				if (!is_array($if))
 				{
 					$if = array($if);
 				}
-				foreach($if as $idx => $cond)
+				foreach ($if as $idx => $cond)
 				{
 					$if[$idx] = (array) $cond->attrs;
 				}
@@ -232,7 +232,7 @@ 
 	 */
 	function setCacheDir($cache_dir)
 	{
-		if(is_dir($cache_dir))
+		if (is_dir($cache_dir))
 		{
 			$this->_cache_dir = preg_replace('@/$@', '', $cache_dir);
 		}
@@ -245,7 +245,7 @@ 
 	 */
 	function validate($fields_ = null)
 	{
-		if(is_array($fields_))
+		if (is_array($fields_))
 		{
 			$fields = $fields_;
 		}
@@ -255,7 +255,7 @@ 
 			$fields = (array) Context::getRequestVars();
 		}
 
-		if(!is_array($fields))
+		if (!is_array($fields))
 		{
 			return TRUE;
 		}
@@ -276,14 +276,14 @@ 
 		$filters = array();
 
 		// get field names matching patterns
-		foreach($this->_filters as $key => $filter)
+		foreach ($this->_filters as $key => $filter)
 		{
 			$names = array();
-			if($key{0} == '^')
+			if ($key{0} == '^')
 			{
-				$names = preg_grep('/^' . preg_quote(substr($key, 1)) . '/', $field_names);
+				$names = preg_grep('/^'.preg_quote(substr($key, 1)).'/', $field_names);
 			}
-			elseif(substr($key, -2) == '[]')
+			elseif (substr($key, -2) == '[]')
 			{
 				$filters[substr($key, 0, -2)] = $filter;
 				unset($filters[$key]);
@@ -293,24 +293,24 @@ 
 				$filters[$key] = $filter;
 			}
 
-			if(!count($names))
+			if (!count($names))
 			{
 				continue;
 			}
 
-			foreach($names as $name)
+			foreach ($names as $name)
 			{
 				$filters[$name] = $filter;
 			}
 			unset($filters[$key]);
 		}
 
-		foreach($filters as $key => $filter)
+		foreach ($filters as $key => $filter)
 		{
 			$fname = preg_replace('/\[\]$/', '', $key);
 			$filter = array_merge($filter_default, $filter);
 
-			if(preg_match("/(^[a-z_]*)[\[](?:\'|\")?([a-z_]*)(?:\'|\")?[\]]$/i", $key, $matches))
+			if (preg_match("/(^[a-z_]*)[\[](?:\'|\")?([a-z_]*)(?:\'|\")?[\]]$/i", $key, $matches))
 			{
 				$exists = array_key_exists($matches[1], $fields);
 				$value = $exists ? $fields[$matches[1]][$matches[2]] : NULL;
@@ -321,9 +321,9 @@ 
 				$value = $exists ? $fields[$fname] : NULL;
 			}
 
-			if(is_array($value))
+			if (is_array($value))
 			{
-				if(!isset($value[tmp_name]))
+				if (!isset($value[tmp_name]))
 				{
 					$value = implode('', $value);
 				}
@@ -334,9 +334,9 @@ 
 			}
 
 			// conditional statement
-			foreach($filter['if'] as $cond)
+			foreach ($filter['if'] as $cond)
 			{
-				if(!isset($cond['test']) || !isset($cond['attr']))
+				if (!isset($cond['test']) || !isset($cond['attr']))
 				{
 					continue;
 				}
@@ -344,17 +344,17 @@ 
 				$func_body = preg_replace('/\\$(\w+)/', '$c[\'$1\']', $cond['test']);
 				$func = create_function('$c', "return !!({$func_body});");
 
-				if($func($fields))
+				if ($func($fields))
 				{
 					$filter[$cond['attr']] = $cond['value'];
 				}
 			}
 
 			// attr : default
-			if(!$value && strlen($default = trim($filter['default'])))
+			if (!$value && strlen($default = trim($filter['default'])))
 			{
 				$value = $default;
-				if(is_null($fields_))
+				if (is_null($fields_))
 				{
 					Context::set($fname, $value);
 				}
@@ -366,25 +366,25 @@ 
 			$value_len = strlen($value);
 
 			// attr : modifier
-			if(is_string($modifiers = $filter['modifiers']))
+			if (is_string($modifiers = $filter['modifiers']))
 			{
 				$modifiers = explode(',', trim($modifiers));
 			}
 
 			// attr : required
-			if($filter['required'] === 'true' && !$value_len)
+			if ($filter['required'] === 'true' && !$value_len)
 			{
 				return $this->error($key, 'isnull');
 			}
 
 			// if the field wasn't passed, ignore this value
-			if(!$exists && !$value_len)
+			if (!$exists && !$value_len)
 			{
 				continue;
 			}
 
 			// attr : length
-			if($length = $filter['length'])
+			if ($length = $filter['length'])
 			{
 				list($min, $max) = explode(':', trim($length));
 				$is_min_b = (substr($min, -1) === 'b');
@@ -392,41 +392,41 @@ 
 				list($min, $max) = array((int) $min, (int) $max);
 
 				$strbytes = strlen($value);
-				if(!$is_min_b || !$is_max_b)
+				if (!$is_min_b || !$is_max_b)
 				{
 					$strlength = $this->_has_mb_func ? mb_strlen($value, 'utf-8') : $this->mbStrLen($value);
 				}
 
-				if(($min && $min > ($is_min_b ? $strbytes : $strlength)) || ($max && $max < ($is_max_b ? $strbytes : $strlength)))
+				if (($min && $min > ($is_min_b ? $strbytes : $strlength)) || ($max && $max < ($is_max_b ? $strbytes : $strlength)))
 				{
 					return $this->error($key, 'outofrange');
 				}
 			}
 
 			// equalto
-			if($equalto = $filter['equalto'])
+			if ($equalto = $filter['equalto'])
 			{
-				if(!array_key_exists($equalto, $fields) || trim($fields[$equalto]) !== $value)
+				if (!array_key_exists($equalto, $fields) || trim($fields[$equalto]) !== $value)
 				{
 					return $this->error($key, 'equalto');
 				}
 			}
 
 			// rules
-			if($rules = $filter['rule'])
+			if ($rules = $filter['rule'])
 			{
 				$rules = explode(',', $rules);
-				foreach($rules as $rule)
+				foreach ($rules as $rule)
 				{
 					$result = $this->applyRule($rule, $value);
 					// apply the 'not' modifier
-					if(in_array('not', $modifiers))
+					if (in_array('not', $modifiers))
 					{
 						$result = !$result;
 					}
-					if(!$result)
+					if (!$result)
 					{
-						return $this->error($key, 'invalid_' . $rule);
+						return $this->error($key, 'invalid_'.$rule);
 					}
 				}
 			}
@@ -442,12 +442,12 @@ 
 	 */
 	function arrayTrim($array)
 	{
-		if(!is_array($array))
+		if (!is_array($array))
 		{
 			return trim($array);
 		}
 
-		foreach($array as $key => $value)
+		foreach ($array as $key => $value)
 		{
 			$array[$key] = $this->arrayTrim($value);
 		}
@@ -462,7 +462,7 @@ 
 	 */
 	function error($field, $msg)
 	{
-		if(isset($this->_message[$msg]))
+		if (isset($this->_message[$msg]))
 		{
 			$msg = $this->_message[$msg];
 		}
@@ -472,7 +472,7 @@ 
 			$msg = isset($lang_filter->{$msg}) ? $lang_filter->{$msg} : $lang_filter->invalid;
 		}
 
-		if(isset($this->_fieldNames[$field]))
+		if (isset($this->_fieldNames[$field]))
 		{
 			$fieldName = $this->_fieldNames[$field];
 		}
@@ -505,7 +505,7 @@ 
 	 */
 	function addRule($name, $rule = '')
 	{
-		if(is_array($name))
+		if (is_array($name))
 		{
 			$args = $name;
 		}
@@ -514,18 +514,18 @@ 
 			$args = array($name => $rule);
 		}
 
-		foreach($args as $name => $rule)
+		foreach ($args as $name => $rule)
 		{
-			if(!$rule)
+			if (!$rule)
 			{
 				continue;
 			}
-			if(is_string($rule))
+			if (is_string($rule))
 			{
 				$rule = array('type' => 'regex', 'test' => $rule);
 			}
 
-			if($rule['type'] == 'enum')
+			if ($rule['type'] == 'enum')
 			{
 				$delim = isset($rule['delim']) ? $rule['delim'] : ',';
 				$rule['test'] = explode($delim, $rule['test']);
@@ -553,7 +553,7 @@ 
 	 */
 	function addFilter($name, $filter = '')
 	{
-		if(is_array($name))
+		if (is_array($name))
 		{
 			$args = $name;
 		}
@@ -562,19 +562,19 @@ 
 			$args = array($name => $filter);
 		}
 
-		foreach($args as $name => $filter)
+		foreach ($args as $name => $filter)
 		{
-			if(!$filter)
+			if (!$filter)
 			{
 				continue;
 			}
 
-			if(isset($filter['if']))
+			if (isset($filter['if']))
 			{
-				if(is_array($filter['if']) && count($filter['if']))
+				if (is_array($filter['if']) && count($filter['if']))
 				{
 					$key = key($filter['if']);
-					if(!is_int($key))
+					if (!is_int($key))
 					{
 						$filter['if'] = array($filter['if']);
 					}
@@ -609,21 +609,21 @@ 
 	{
 		$rule = $this->_rules[$name];
 
-		if(is_array($value) && isset($value['tmp_name']))
+		if (is_array($value) && isset($value['tmp_name']))
 		{
 			$value = $value['name'];
 		}
 
-		switch($rule['type'])
+		switch ($rule['type'])
 		{
 			case 'regex':
 				return (preg_match($rule['test'], $value) > 0);
 			case 'enum':
 				return in_array($value, $rule['test']);
 			case 'expr':
-				if(!$rule['func_test'])
+				if (!$rule['func_test'])
 				{
-					$rule['func_test'] = create_function('$a', 'return (' . preg_replace('/\$\$/', '$a', html_entity_decode($rule['test'])) . ');');
+					$rule['func_test'] = create_function('$a', 'return ('.preg_replace('/\$\$/', '$a', html_entity_decode($rule['test'])).');');
 				}
 				return $rule['func_test']($value);
 		}
@@ -639,7 +639,7 @@ 
 	function mbStrLen($str)
 	{
 		$arr = count_chars($str);
-		for($i = 0x80; $i < 0xc0; $i++)
+		for ($i = 0x80; $i < 0xc0; $i++)
 		{
 			unset($arr[$i]);
 		}
@@ -652,17 +652,17 @@ 
 	 */
 	function getJsPath()
 	{
-		if(!$this->_cache_dir)
+		if (!$this->_cache_dir)
 		{
 			return FALSE;
 		}
 
-		$dir = $this->_cache_dir . '/ruleset';
-		if(!is_dir($dir) && !mkdir($dir))
+		$dir = $this->_cache_dir.'/ruleset';
+		if (!is_dir($dir) && !mkdir($dir))
 		{
 			return FALSE;
 		}
-		if(!$this->_xml_path)
+		if (!$this->_xml_path)
 		{
 			return FALSE;
 		}
@@ -671,14 +671,14 @@ 
 		$lang_type = class_exists('Context', false) ? Context::getLangType() : 'en';
 
 		// check the file
-		$filepath = $dir . '/' . md5($this->_version . ' ' . $this->_xml_path) . ".{$lang_type}.js";
-		if(is_readable($filepath) && filemtime($filepath) > filemtime($this->_xml_path))
+		$filepath = $dir.'/'.md5($this->_version.' '.$this->_xml_path).".{$lang_type}.js";
+		if (is_readable($filepath) && filemtime($filepath) > filemtime($this->_xml_path))
 		{
 			return $filepath;
 		}
 
 		$content = $this->_compile2js();
-		if($content === FALSE)
+		if ($content === FALSE)
 		{
 			return FALSE;
 		}
@@ -699,9 +699,9 @@ 
 		$ruleset = basename($this->_xml_path, '.xml');
 		$content = array();
 
-		if(preg_match('@(^|/)files/ruleset/\w+\.xml$@i', $this->_xml_path))
+		if (preg_match('@(^|/)files/ruleset/\w+\.xml$@i', $this->_xml_path))
 		{
-			$ruleset = '@' . $ruleset;
+			$ruleset = '@'.$ruleset;
 		}
 
 		list($ruleset) = explode('.', $ruleset);
@@ -711,22 +711,22 @@ 
 
 		// custom rulesets
 		$addrules = array();
-		foreach($this->_rules as $name => $rule)
+		foreach ($this->_rules as $name => $rule)
 		{
 			$name = strtolower($name);
 
-			if(in_array($name, array('email', 'userid', 'url', 'alpha', 'alpha_number', 'number', 'float')))
+			if (in_array($name, array('email', 'userid', 'url', 'alpha', 'alpha_number', 'number', 'float')))
 			{
 				continue;
 			}
 
-			switch($rule['type'])
+			switch ($rule['type'])
 			{
 				case 'regex':
 					$addrules[] = "v.cast('ADD_RULE', ['{$name}', {$rule['test']}]);";
 					break;
 				case 'enum':
-					$enums = '"' . implode('","', $rule['test']) . '"';
+					$enums = '"'.implode('","', $rule['test']).'"';
 					$addrules[] = "v.cast('ADD_RULE', ['{$name}', function($$){ return ($.inArray($$,[{$enums}]) > -1); }]);";
 					break;
 				case 'expr':
@@ -735,7 +735,7 @@ 
 			}
 
 			// if have a message, add message
-			if(isset($rule['message']))
+			if (isset($rule['message']))
 			{
 				$text = preg_replace('@\r?\n@', '\\n', addslashes($rule['message']));
 				$addrules[] = "v.cast('ADD_MESSAGE',['invalid_{$name}','{$text}']);";
@@ -746,79 +746,79 @@ 
 		// filters
 		$content = array();
 		$messages = array();
-		foreach($this->_filters as $name => $filter)
+		foreach ($this->_filters as $name => $filter)
 		{
 			$field = array();
 
 			// form filed name
-			if(isset($filter['title']))
+			if (isset($filter['title']))
 			{
 				$field_lang = addslashes($filter['title']);
 				$messages[] = "v.cast('ADD_MESSAGE',['{$name}','{$field_lang}']);";
 			}
-			elseif(isset($lang->{$name}))
+			elseif (isset($lang->{$name}))
 			{
 				$field_lang = addslashes($lang->{$name});
 				$messages[] = "v.cast('ADD_MESSAGE',['{$name}','{$field_lang}']);";
 			}
 
-			if($filter['required'] == 'true')
+			if ($filter['required'] == 'true')
 			{
 				$field[] = 'required:true';
 			}
-			if($filter['rule'])
+			if ($filter['rule'])
 			{
-				$field[] = "rule:'" . strtolower($filter['rule']) . "'";
+				$field[] = "rule:'".strtolower($filter['rule'])."'";
 			}
-			if($filter['default'])
+			if ($filter['default'])
 			{
 				$field[] = "default:'{$filter['default']}'";
 			}
-			if($filter['modifier'])
+			if ($filter['modifier'])
 			{
 				$field[] = "modifier:'{$filter['modifier']}'";
 			}
-			if($filter['length'])
+			if ($filter['length'])
 			{
 				list($min, $max) = explode(':', $filter['length']);
-				if($min)
+				if ($min)
 				{
 					$field[] = "minlength:'{$min}'";
 				}
-				if($max)
+				if ($max)
 				{
 					$field[] = "maxlength:'{$max}'";
 				}
 			}
-			if($filter['if'])
+			if ($filter['if'])
 			{
 				$ifs = array();
-				if(!isset($filter['if'][0]))
+				if (!isset($filter['if'][0]))
 				{
 					$filter['if'] = array($filter['if']);
 				}
-				foreach($filter['if'] as $if)
+				foreach ($filter['if'] as $if)
 				{
-					$ifs[] = "{test:'" . addslashes($if['test']) . "', attr:'{$if['attr']}', value:'" . addslashes($if['value']) . "'}";
+					$ifs[] = "{test:'".addslashes($if['test'])."', attr:'{$if['attr']}', value:'".addslashes($if['value'])."'}";
 				}
-				$field[] = "'if':[" . implode(',', $ifs) . "]";
+				$field[] = "'if':[".implode(',', $ifs)."]";
 			}
-			if(count($field))
+			if (count($field))
 			{
-				$field = '{' . implode(',', $field) . '}';
+				$field = '{'.implode(',', $field).'}';
 				$content[] = "'{$name}':{$field}";
 			}
 		}
 
-		if(!$content)
+		if (!$content)
 		{
 			return '/* Error : empty ruleset  */';
 		}
 
 		// error messages
-		foreach($lang->filter as $key => $text)
+		foreach ($lang->filter as $key => $text)
 		{
-			if($text)
+			if ($text)
 			{
 				$text = preg_replace('@\r?\n@', '\\n', addslashes($text));
 				$messages[] = "v.cast('ADD_MESSAGE',['{$key}','{$text}']);";