xpressengine / xe-core

modules/document/document.item.php

Doc Comments +1 added lines, -2 removed lines

@@ -1106,8 +1106,7 @@
 
 	/**
 	 * Check accessible by document status
-	 * @param array $matches
-	 * @return mixed
+	 * @return boolean
 	 */
 	function _checkAccessibleFromStatus()
 	{

Spacing +182 added lines, -182 removed lines

@@ -79,7 +79,7 @@ 
 	 */
 	function _loadFromDB($load_extra_vars = true)
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
 		$document_item = false;
 		$cache_put = false;
@@ -88,11 +88,11 @@ 
 
 		// cache controll
 		$oCacheHandler = CacheHandler::getInstance('object');
-		if($oCacheHandler->isSupport())
+		if ($oCacheHandler->isSupport())
 		{
-			$cache_key = 'document_item:' . getNumberingPath($this->document_srl) . $this->document_srl;
+			$cache_key = 'document_item:'.getNumberingPath($this->document_srl).$this->document_srl;
 			$document_item = $oCacheHandler->get($cache_key);
-			if($document_item !== false)
+			if ($document_item !== false)
 			{
 				$columnList = array('readed_count', 'voted_count', 'blamed_count', 'comment_count', 'trackback_count');
 			}
@@ -102,12 +102,12 @@ 
 		$args->document_srl = $this->document_srl;
 		$output = executeQuery('document.getDocument', $args, $columnList);
 
-		if($document_item === false)
+		if ($document_item === false)
 		{
 			$document_item = $output->data;
 
 				//insert in cache
-			if($document_item && $oCacheHandler->isSupport())
+			if ($document_item && $oCacheHandler->isSupport())
 			{
 				$oCacheHandler->put($cache_key, $document_item);
 			}
@@ -124,9 +124,9 @@ 
 		$this->setAttribute($document_item, $load_extra_vars);
 	}
 
-	function setAttribute($attribute, $load_extra_vars=true)
+	function setAttribute($attribute, $load_extra_vars = true)
 	{
-		if(!$attribute->document_srl)
+		if (!$attribute->document_srl)
 		{
 			$this->document_srl = null;
 			return;
@@ -136,7 +136,7 @@ 
 		$this->adds($attribute);
 
 		// Tags
-		if($this->get('tags'))
+		if ($this->get('tags'))
 		{
 			$tag_list = explode(',', $this->get('tags'));
 			$tag_list = array_map('trim', $tag_list);
@@ -144,7 +144,7 @@ 
 		}
 
 		$oDocumentModel = getModel('document');
-		if($load_extra_vars)
+		if ($load_extra_vars)
 		{
 			$GLOBALS['XE_DOCUMENT_LIST'][$attribute->document_srl] = $this;
 			$oDocumentModel->setToAllDocumentExtraVars();
@@ -159,23 +159,23 @@ 
 
 	function isGranted()
 	{
-		if($_SESSION['own_document'][$this->document_srl]) return $this->grant_cache = true;
+		if ($_SESSION['own_document'][$this->document_srl]) return $this->grant_cache = true;
 
-		if($this->grant_cache !== null)
+		if ($this->grant_cache !== null)
 		{
 			return $this->grant_cache;
 		}
 
-		if(!Context::get('is_logged')) return $this->grant_cache = false;
+		if (!Context::get('is_logged')) return $this->grant_cache = false;
 
 		$logged_info = Context::get('logged_info');
-		if($logged_info->is_admin == 'Y') return $this->grant_cache = true;
+		if ($logged_info->is_admin == 'Y') return $this->grant_cache = true;
 
 		$oModuleModel = getModel('module');
 		$grant = $oModuleModel->getGrant($oModuleModel->getModuleInfoByModuleSrl($this->get('module_srl')), $logged_info);
-		if($grant->manager) return $this->grant_cache = true;
+		if ($grant->manager) return $this->grant_cache = true;
 
-		if($this->get('member_srl') && ($this->get('member_srl') == $logged_info->member_srl || $this->get('member_srl')*-1 == $logged_info->member_srl)) return $this->grant_cache = true;
+		if ($this->get('member_srl') && ($this->get('member_srl') == $logged_info->member_srl || $this->get('member_srl') * -1 == $logged_info->member_srl)) return $this->grant_cache = true;
 
 		return $this->grant_cache = false;
 	}
@@ -188,13 +188,13 @@ 
 
 	function isAccessible()
 	{
-		return $_SESSION['accessible'][$this->document_srl]==true?true:false;
+		return $_SESSION['accessible'][$this->document_srl] == true ?true:false;
 	}
 
 	function allowComment()
 	{
 		// init write, document is not exists. so allow comment status is true
-		if(!$this->isExists()) return true;
+		if (!$this->isExists()) return true;
 
 		return $this->get('comment_status') == 'ALLOW' ? true : false;
 	}
@@ -202,11 +202,11 @@ 
 	function allowTrackback()
 	{
 		static $allow_trackback_status = null;
-		if(is_null($allow_trackback_status))
+		if (is_null($allow_trackback_status))
 		{
 			
 			// Check the tarckback module exist
-			if(!getClass('trackback'))
+			if (!getClass('trackback'))
 			{
 				$allow_trackback_status = false;
 			}
@@ -216,20 +216,20 @@ 
 				$oModuleModel = getModel('module');
 				$trackback_config = $oModuleModel->getModuleConfig('trackback');
 				
-				if(!$trackback_config)
+				if (!$trackback_config)
 				{
 					$trackback_config = new stdClass();
 				}
 				
-				if(!isset($trackback_config->enable_trackback)) $trackback_config->enable_trackback = 'Y';
-				if($trackback_config->enable_trackback != 'Y') $allow_trackback_status = false;
+				if (!isset($trackback_config->enable_trackback)) $trackback_config->enable_trackback = 'Y';
+				if ($trackback_config->enable_trackback != 'Y') $allow_trackback_status = false;
 				else
 				{
 					$module_srl = $this->get('module_srl');
 					// Check settings of each module
 					$module_config = $oModuleModel->getModulePartConfig('trackback', $module_srl);
-					if($module_config->enable_trackback == 'N') $allow_trackback_status = false;
-					else if($this->get('allow_trackback')=='Y' || !$this->isExists()) $allow_trackback_status = true;
+					if ($module_config->enable_trackback == 'N') $allow_trackback_status = false;
+					else if ($this->get('allow_trackback') == 'Y' || !$this->isExists()) $allow_trackback_status = true;
 				}
 			}
 		}
@@ -238,14 +238,14 @@ 
 
 	function isLocked()
 	{
-		if(!$this->isExists()) return false;
+		if (!$this->isExists()) return false;
 
 		return $this->get('comment_status') == 'ALLOW' ? false : true;
 	}
 
 	function isEditable()
 	{
-		if($this->isGranted() || !$this->get('member_srl')) return true;
+		if ($this->isGranted() || !$this->get('member_srl')) return true;
 		return false;
 	}
 
@@ -262,13 +262,13 @@ 
 
 	function useNotify()
 	{
-		return $this->get('notify_message')=='Y' ? true : false;
+		return $this->get('notify_message') == 'Y' ? true : false;
 	}
 
 	function doCart()
 	{
-		if(!$this->document_srl) return false;
-		if($this->isCarted()) $this->removeCart();
+		if (!$this->document_srl) return false;
+		if ($this->isCarted()) $this->removeCart();
 		else $this->addCart();
 	}
 
@@ -295,18 +295,18 @@ 
 	 */
 	function notify($type, $content)
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 		// return if it is not useNotify
-		if(!$this->useNotify()) return;
+		if (!$this->useNotify()) return;
 		// Pass if an author is not a logged-in user
-		if(!$this->get('member_srl')) return;
+		if (!$this->get('member_srl')) return;
 		// Return if the currently logged-in user is an author
 		$logged_info = Context::get('logged_info');
-		if($logged_info->member_srl == $this->get('member_srl')) return;
+		if ($logged_info->member_srl == $this->get('member_srl')) return;
 		// List variables
-		if($type) $title = "[".$type."] ";
+		if ($type) $title = "[".$type."] ";
 		$title .= cut_str(strip_tags($content), 10, '...');
-		$content = sprintf('%s<br /><br />from : <a href="%s" target="_blank">%s</a>',$content, getFullUrl('','document_srl',$this->document_srl), getFullUrl('','document_srl',$this->document_srl));
+		$content = sprintf('%s<br /><br />from : <a href="%s" target="_blank">%s</a>', $content, getFullUrl('', 'document_srl', $this->document_srl), getFullUrl('', 'document_srl', $this->document_srl));
 		$receiver_srl = $this->get('member_srl');
 		$sender_member_srl = $logged_info->member_srl;
 		// Send a message
@@ -321,26 +321,26 @@ 
 
 	function getIpAddress()
 	{
-		if($this->isGranted())
+		if ($this->isGranted())
 		{
 			return $this->get('ipaddress');
 		}
 
-		return '*' . strstr($this->get('ipaddress'), '.');
+		return '*'.strstr($this->get('ipaddress'), '.');
 	}
 
 	function isExistsHomepage()
 	{
-		if(trim($this->get('homepage'))) return true;
+		if (trim($this->get('homepage'))) return true;
 		return false;
 	}
 
 	function getHomepageUrl()
 	{
 		$url = trim($this->get('homepage'));
-		if(!$url) return;
+		if (!$url) return;
 
-		if(strncasecmp('http://', $url, 7) !== 0 && strncasecmp('https://', $url, 8) !== 0)  $url = 'http://' . $url;
+		if (strncasecmp('http://', $url, 7) !== 0 && strncasecmp('https://', $url, 8) !== 0)  $url = 'http://'.$url;
 
 		return $url;
 	}
@@ -370,52 +370,52 @@ 
 		return htmlspecialchars($this->get('last_updater'), ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
 	}
 
-	function getTitleText($cut_size = 0, $tail='...')
+	function getTitleText($cut_size = 0, $tail = '...')
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if($cut_size) $title = cut_str($this->get('title'), $cut_size, $tail);
+		if ($cut_size) $title = cut_str($this->get('title'), $cut_size, $tail);
 		else $title = $this->get('title');
 
 		return $title;
 	}
 
-	function getTitle($cut_size = 0, $tail='...')
+	function getTitle($cut_size = 0, $tail = '...')
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
 		$title = $this->getTitleText($cut_size, $tail);
 
 		$attrs = array();
 		$this->add('title_color', trim($this->get('title_color')));
-		if($this->get('title_bold')=='Y') $attrs[] = "font-weight:bold;";
-		if($this->get('title_color') && $this->get('title_color') != 'N') $attrs[] = "color:#".$this->get('title_color');
+		if ($this->get('title_bold') == 'Y') $attrs[] = "font-weight:bold;";
+		if ($this->get('title_color') && $this->get('title_color') != 'N') $attrs[] = "color:#".$this->get('title_color');
 
-		if(count($attrs)) return sprintf("<span style=\"%s\">%s</span>", implode(';',$attrs), htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false));
+		if (count($attrs)) return sprintf("<span style=\"%s\">%s</span>", implode(';', $attrs), htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false));
 		else return htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
 	}
 
 	function getContentText($strlen = 0)
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) return Context::getLang('msg_is_secret');
+		if ($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) return Context::getLang('msg_is_secret');
 
 		$result = $this->_checkAccessibleFromStatus();
-		if($result) $_SESSION['accessible'][$this->document_srl] = true;
+		if ($result) $_SESSION['accessible'][$this->document_srl] = true;
 
 		$content = $this->get('content');
 		$content = preg_replace_callback('/<(object|param|embed)[^>]*/is', array($this, '_checkAllowScriptAccess'), $content);
 		$content = preg_replace_callback('/<object[^>]*>/is', array($this, '_addAllowScriptAccess'), $content);
 
-		if($strlen) return cut_str(strip_tags($content),$strlen,'...');
+		if ($strlen) return cut_str(strip_tags($content), $strlen, '...');
 
 		return htmlspecialchars($content);
 	}
 
 	function _addAllowScriptAccess($m)
 	{
-		if($this->allowscriptaccessList[$this->allowscriptaccessKey] == 1)
+		if ($this->allowscriptaccessList[$this->allowscriptaccessKey] == 1)
 		{
 			$m[0] = $m[0].'<param name="allowscriptaccess" value="never"></param>';
 		}
@@ -425,26 +425,26 @@ 
 
 	function _checkAllowScriptAccess($m)
 	{
-		if($m[1] == 'object')
+		if ($m[1] == 'object')
 		{
 			$this->allowscriptaccessList[] = 1;
 		}
 
-		if($m[1] == 'param')
+		if ($m[1] == 'param')
 		{
-			if(stripos($m[0], 'allowscriptaccess'))
+			if (stripos($m[0], 'allowscriptaccess'))
 			{
 				$m[0] = '<param name="allowscriptaccess" value="never"';
-				if(substr($m[0], -1) == '/')
+				if (substr($m[0], -1) == '/')
 				{
 					$m[0] .= '/';
 				}
-				$this->allowscriptaccessList[count($this->allowscriptaccessList)-1]--;
+				$this->allowscriptaccessList[count($this->allowscriptaccessList) - 1]--;
 			}
 		}
-		else if($m[1] == 'embed')
+		else if ($m[1] == 'embed')
 		{
-			if(stripos($m[0], 'allowscriptaccess'))
+			if (stripos($m[0], 'allowscriptaccess'))
 			{
 				$m[0] = preg_replace('/always|samedomain/i', 'never', $m[0]);
 			}
@@ -458,24 +458,24 @@ 
 
 	function getContent($add_popup_menu = true, $add_content_info = true, $resource_realpath = false, $add_xe_content_class = true, $stripEmbedTagException = false)
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) return Context::getLang('msg_is_secret');
+		if ($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) return Context::getLang('msg_is_secret');
 
 		$result = $this->_checkAccessibleFromStatus();
-		if($result) $_SESSION['accessible'][$this->document_srl] = true;
+		if ($result) $_SESSION['accessible'][$this->document_srl] = true;
 
 		$content = $this->get('content');
-		if(!$stripEmbedTagException) stripEmbedTagForAdmin($content, $this->get('member_srl'));
+		if (!$stripEmbedTagException) stripEmbedTagForAdmin($content, $this->get('member_srl'));
 
 		// Define a link if using a rewrite module
 		$oContext = &Context::getInstance();
-		if($oContext->allow_rewrite)
+		if ($oContext->allow_rewrite)
 		{
-			$content = preg_replace('/<a([ \t]+)href=("|\')\.\/\?/i',"<a href=\\2". Context::getRequestUri() ."?", $content);
+			$content = preg_replace('/<a([ \t]+)href=("|\')\.\/\?/i', "<a href=\\2".Context::getRequestUri()."?", $content);
 		}
 		// To display a pop-up menu
-		if($add_popup_menu)
+		if ($add_popup_menu)
 		{
 			$content = sprintf(
 				'%s<div class="document_popup_menu"><a href="#popup_menu_area" class="document_%d" onclick="return false">%s</a></div>',
@@ -484,10 +484,10 @@ 
 			);
 		}
 		// If additional content information is set
-		if($add_content_info)
+		if ($add_content_info)
 		{
 			$memberSrl = $this->get('member_srl');
-			if($memberSrl < 0)
+			if ($memberSrl < 0)
 			{
 				$memberSrl = 0;
 			}
@@ -503,12 +503,12 @@ 
 		}
 		else
 		{
-			if($add_xe_content_class) $content = sprintf('<div class="xe_content">%s</div>', $content);
+			if ($add_xe_content_class) $content = sprintf('<div class="xe_content">%s</div>', $content);
 		}
 		// Change the image path to a valid absolute path if resource_realpath is true
-		if($resource_realpath)
+		if ($resource_realpath)
 		{
-			$content = preg_replace_callback('/<img([^>]+)>/i',array($this,'replaceResourceRealPath'), $content);
+			$content = preg_replace_callback('/<img([^>]+)>/i', array($this, 'replaceResourceRealPath'), $content);
 		}
 
 		return $content;
@@ -557,7 +557,7 @@ 
 		$content = trim(cut_str($content, $str_size, $tail));
 
 		// Replace back < , <, "
-		$content = str_replace(array('<', '>', '"'),array('&lt;', '&gt;', '&quot;'), $content);
+		$content = str_replace(array('<', '>', '"'), array('&lt;', '&gt;', '&quot;'), $content);
 
 		return $content;
 	}
@@ -570,13 +570,13 @@ 
 	function getRegdateTime()
 	{
 		$regdate = $this->get('regdate');
-		$year = substr($regdate,0,4);
-		$month = substr($regdate,4,2);
-		$day = substr($regdate,6,2);
-		$hour = substr($regdate,8,2);
-		$min = substr($regdate,10,2);
-		$sec = substr($regdate,12,2);
-		return mktime($hour,$min,$sec,$month,$day,$year);
+		$year = substr($regdate, 0, 4);
+		$month = substr($regdate, 4, 2);
+		$day = substr($regdate, 6, 2);
+		$hour = substr($regdate, 8, 2);
+		$min = substr($regdate, 10, 2);
+		$sec = substr($regdate, 12, 2);
+		return mktime($hour, $min, $sec, $month, $day, $year);
 	}
 
 	function getRegdateGM()
@@ -586,7 +586,7 @@ 
 
 	function getRegdateDT()
 	{
-		return $this->getRegdate('Y-m-d').'T'.$this->getRegdate('H:i:s').substr($GLOBALS['_time_zone'],0,3).':'.substr($GLOBALS['_time_zone'],3,2);
+		return $this->getRegdate('Y-m-d').'T'.$this->getRegdate('H:i:s').substr($GLOBALS['_time_zone'], 0, 3).':'.substr($GLOBALS['_time_zone'], 3, 2);
 	}
 
 	function getUpdate($format = 'Y.m.d H:i:s')
@@ -596,13 +596,13 @@ 
 
 	function getUpdateTime()
 	{
-		$year = substr($this->get('last_update'),0,4);
-		$month = substr($this->get('last_update'),4,2);
-		$day = substr($this->get('last_update'),6,2);
-		$hour = substr($this->get('last_update'),8,2);
-		$min = substr($this->get('last_update'),10,2);
-		$sec = substr($this->get('last_update'),12,2);
-		return mktime($hour,$min,$sec,$month,$day,$year);
+		$year = substr($this->get('last_update'), 0, 4);
+		$month = substr($this->get('last_update'), 4, 2);
+		$day = substr($this->get('last_update'), 6, 2);
+		$hour = substr($this->get('last_update'), 8, 2);
+		$min = substr($this->get('last_update'), 10, 2);
+		$sec = substr($this->get('last_update'), 12, 2);
+		return mktime($hour, $min, $sec, $month, $day, $year);
 	}
 
 	function getUpdateGM()
@@ -612,21 +612,21 @@ 
 
 	function getUpdateDT()
 	{
-		return $this->getUpdate('Y-m-d').'T'.$this->getUpdate('H:i:s').substr($GLOBALS['_time_zone'],0,3).':'.substr($GLOBALS['_time_zone'],3,2);
+		return $this->getUpdate('Y-m-d').'T'.$this->getUpdate('H:i:s').substr($GLOBALS['_time_zone'], 0, 3).':'.substr($GLOBALS['_time_zone'], 3, 2);
 	}
 
 	function getPermanentUrl()
 	{
-		return getFullUrl('','mid', $this->getDocumentMid('document_srl'), 'document_srl', $this->get('document_srl'));
+		return getFullUrl('', 'mid', $this->getDocumentMid('document_srl'), 'document_srl', $this->get('document_srl'));
 	}
 
 	function getTrackbackUrl()
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
 		// Generate a key to prevent spams
 		$oTrackbackModel = getModel('trackback');
-		if($oTrackbackModel) return $oTrackbackModel->getTrackbackUrl($this->document_srl, $this->getDocumentMid());
+		if ($oTrackbackModel) return $oTrackbackModel->getTrackbackUrl($this->document_srl, $this->getDocumentMid());
 	}
 
 	/**
@@ -636,24 +636,24 @@ 
 	function updateReadedCount()
 	{
 		$oDocumentController = getController('document');
-		if($oDocumentController->updateReadedCount($this))
+		if ($oDocumentController->updateReadedCount($this))
 		{
 			$readed_count = $this->get('readed_count');
-			$this->add('readed_count', $readed_count+1);
+			$this->add('readed_count', $readed_count + 1);
 		}
 	}
 
 	function isExtraVarsExists()
 	{
-		if(!$this->get('module_srl')) return false;
+		if (!$this->get('module_srl')) return false;
 		$oDocumentModel = getModel('document');
 		$extra_keys = $oDocumentModel->getExtraKeys($this->get('module_srl'));
-		return count($extra_keys)?true:false;
+		return count($extra_keys) ?true:false;
 	}
 
 	function getExtraVars()
 	{
-		if(!$this->get('module_srl') || !$this->document_srl) return null;
+		if (!$this->get('module_srl') || !$this->document_srl) return null;
 
 		$oDocumentModel = getModel('document');
 		return $oDocumentModel->getExtraVars($this->get('module_srl'), $this->document_srl);
@@ -662,7 +662,7 @@ 
 	function getExtraValue($idx)
 	{
 		$extra_vars = $this->getExtraVars();
-		if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
+		if (is_array($extra_vars) && array_key_exists($idx, $extra_vars))
 		{
 			return $extra_vars[$idx]->getValue();
 		}
@@ -675,7 +675,7 @@ 
 	function getExtraValueHTML($idx)
 	{
 		$extra_vars = $this->getExtraVars();
-		if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
+		if (is_array($extra_vars) && array_key_exists($idx, $extra_vars))
 		{
 			return $extra_vars[$idx]->getValueHTML();
 		}
@@ -689,16 +689,16 @@ 
 	{
 		$extra_vars = $this->getExtraVars();
 
-		if($extra_vars)
+		if ($extra_vars)
 		{
 			// Handle extra variable(eid)
-			foreach($extra_vars as $idx => $key)
+			foreach ($extra_vars as $idx => $key)
 			{
 				$extra_eid[$key->eid] = $key;
 			}
 		}
 		
-		if(is_array($extra_eid) && array_key_exists($eid,$extra_eid))
+		if (is_array($extra_eid) && array_key_exists($eid, $extra_eid))
 		{
 			return $extra_eid[$eid]->getValue();
 		}
@@ -712,12 +712,12 @@ 
 	{
 		$extra_vars = $this->getExtraVars();
 		// Handle extra variable(eid)
-		foreach($extra_vars as $idx => $key)
+		foreach ($extra_vars as $idx => $key)
 		{
 			$extra_eid[$key->eid] = $key;
 		}
 		
-		if(is_array($extra_eid) && array_key_exists($eid,$extra_eid))
+		if (is_array($extra_eid) && array_key_exists($eid, $extra_eid))
 		{
 			return $extra_eid[$eid]->getValueHTML();
 		}
@@ -741,13 +741,13 @@ 
 
 	function getComments()
 	{
-		if(!$this->getCommentCount()) return;
-		if(!$this->isGranted() && $this->isSecret()) return;
+		if (!$this->getCommentCount()) return;
+		if (!$this->isGranted() && $this->isSecret()) return;
 		// cpage is a number of comment pages
 		$cpageStr = sprintf('%d_cpage', $this->document_srl);
 		$cpage = Context::get($cpageStr);
 
-		if(!$cpage)
+		if (!$cpage)
 		{
 			$cpage = Context::get('cpage');
 		}
@@ -755,19 +755,19 @@ 
 		// Get a list of comments
 		$oCommentModel = getModel('comment');
 		$output = $oCommentModel->getCommentList($this->document_srl, $cpage, $is_admin);
-		if(!$output->toBool() || !count($output->data)) return;
+		if (!$output->toBool() || !count($output->data)) return;
 		// Create commentItem object from a comment list
 		// If admin priviledge is granted on parent posts, you can read its child posts.
 		$accessible = array();
 		$comment_list = array();
-		foreach($output->data as $key => $val)
+		foreach ($output->data as $key => $val)
 		{
 			$oCommentItem = new commentItem();
 			$oCommentItem->setAttribute($val);
 			// If permission is granted to the post, you can access it temporarily
-			if($oCommentItem->isGranted()) $accessible[$val->comment_srl] = true;
+			if ($oCommentItem->isGranted()) $accessible[$val->comment_srl] = true;
 			// If the comment is set to private and it belongs child post, it is allowable to read the comment for who has a admin privilege on its parent post
-			if($val->parent_srl>0 && $val->is_secret == 'Y' && !$oCommentItem->isAccessible() && $accessible[$val->parent_srl]===true)
+			if ($val->parent_srl > 0 && $val->is_secret == 'Y' && !$oCommentItem->isAccessible() && $accessible[$val->parent_srl] === true)
 			{
 				$oCommentItem->setAccessible();
 			}
@@ -776,7 +776,7 @@ 
 		// Variable setting to be displayed on the skin
 		Context::set($cpageStr, $output->page_navigation->cur_page);
 		Context::set('cpage', $output->page_navigation->cur_page);
-		if($output->total_page>1) $this->comment_page_navigation = $output->page_navigation;
+		if ($output->total_page > 1) $this->comment_page_navigation = $output->page_navigation;
 
 		return $comment_list;
 	}
@@ -788,9 +788,9 @@ 
 
 	function getTrackbacks()
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if(!$this->allowTrackback() || !$this->get('trackback_count')) return;
+		if (!$this->allowTrackback() || !$this->get('trackback_count')) return;
 
 		$oTrackbackModel = getModel('trackback');
 		return $oTrackbackModel->getTrackbackList($this->document_srl, $is_admin);
@@ -798,47 +798,47 @@ 
 
 	function thumbnailExists($width = 80, $height = 0, $type = '')
 	{
-		if(!$this->document_srl) return false;
-		if(!$this->getThumbnail($width, $height, $type)) return false;
+		if (!$this->document_srl) return false;
+		if (!$this->getThumbnail($width, $height, $type)) return false;
 		return true;
 	}
 
 	function getThumbnail($width = 80, $height = 0, $thumbnail_type = '')
 	{
 		// Return false if the document doesn't exist
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if($this->isSecret() && !$this->isGranted())
+		if ($this->isSecret() && !$this->isGranted())
 		{
 			return;
 		}
 
 		// If not specify its height, create a square
-		if(!$height) $height = $width;
+		if (!$height) $height = $width;
 
 		// Return false if neither attachement nor image files in the document
 		$content = $this->get('content');
-		if(!$this->get('uploaded_count'))
+		if (!$this->get('uploaded_count'))
 		{
-			if(!$content)
+			if (!$content)
 			{
 				$args = new stdClass();
 				$args->document_srl = $this->document_srl;
 				$output = executeQuery('document.getDocument', $args, array('content'));
-				if($output->toBool() && $output->data)
+				if ($output->toBool() && $output->data)
 				{
 					$content = $output->data->content;
 					$this->add('content', $content);
 				}
 			}
 
-			if(!preg_match("!<img!is", $content)) return;
+			if (!preg_match("!<img!is", $content)) return;
 		}
 		// Get thumbnai_type information from document module's configuration
-		if(!in_array($thumbnail_type, array('crop','ratio')))
+		if (!in_array($thumbnail_type, array('crop', 'ratio')))
 		{
 			$config = $GLOBALS['__document_config__'];
-			if(!$config)
+			if (!$config)
 			{
 				$oDocumentModel = getModel('document');
 				$config = $oDocumentModel->getDocumentConfig();
@@ -848,15 +848,15 @@ 
 		}
 
 		// Define thumbnail information
-		$thumbnail_path = sprintf('files/thumbnails/%s',getNumberingPath($this->document_srl, 3));
+		$thumbnail_path = sprintf('files/thumbnails/%s', getNumberingPath($this->document_srl, 3));
 		$thumbnail_file = sprintf('%s%dx%d.%s.jpg', $thumbnail_path, $width, $height, $thumbnail_type);
 		$thumbnail_lockfile = sprintf('%s%dx%d.%s.lock', $thumbnail_path, $width, $height, $thumbnail_type);
 		$thumbnail_url  = Context::getRequestUri().$thumbnail_file;
 
 		// Return false if thumbnail file exists and its size is 0. Otherwise, return its path
-		if(file_exists($thumbnail_file) || file_exists($thumbnail_lockfile))
+		if (file_exists($thumbnail_file) || file_exists($thumbnail_lockfile))
 		{
-			if(filesize($thumbnail_file) < 1)
+			if (filesize($thumbnail_file) < 1)
 			{
 				return FALSE;
 			}
@@ -874,64 +874,64 @@ 
 		$is_tmp_file = false;
 
 		// Find an iamge file among attached files if exists
-		if($this->hasUploadedFiles())
+		if ($this->hasUploadedFiles())
 		{
 			$file_list = $this->getUploadedFiles();
 
 			$first_image = null;
-			foreach($file_list as $file)
+			foreach ($file_list as $file)
 			{
-				if($file->direct_download !== 'Y') continue;
+				if ($file->direct_download !== 'Y') continue;
 
-				if($file->cover_image === 'Y' && file_exists($file->uploaded_filename))
+				if ($file->cover_image === 'Y' && file_exists($file->uploaded_filename))
 				{
 					$source_file = $file->uploaded_filename;
 					break;
 				}
 
-				if($first_image) continue;
+				if ($first_image) continue;
 
-				if(preg_match("/\.(jpe?g|png|gif|bmp)$/i", $file->source_filename))
+				if (preg_match("/\.(jpe?g|png|gif|bmp)$/i", $file->source_filename))
 				{
-					if(file_exists($file->uploaded_filename))
+					if (file_exists($file->uploaded_filename))
 					{
 						$first_image = $file->uploaded_filename;
 					}
 				}
 			}
 
-			if(!$source_file && $first_image)
+			if (!$source_file && $first_image)
 			{
 				$source_file = $first_image;
 			}
 		}
 		// If not exists, file an image file from the content
 		$is_tmp_file = false;
-		if(!$source_file)
+		if (!$source_file)
 		{
 			$random = new Password();
 
 			preg_match_all("!<img[^>]*src=(?:\"|\')([^\"\']*?)(?:\"|\')!is", $content, $matches, PREG_SET_ORDER);
 
-			foreach($matches as $target_image)
+			foreach ($matches as $target_image)
 			{
 				$target_src = trim($target_image[1]);
-				if(preg_match('/\/(common|modules|widgets|addons|layouts|m\.layouts)\//i', $target_src)) continue;
+				if (preg_match('/\/(common|modules|widgets|addons|layouts|m\.layouts)\//i', $target_src)) continue;
 
-				if(!preg_match('/^(http|https):\/\//i',$target_src))
+				if (!preg_match('/^(http|https):\/\//i', $target_src))
 				{
 					$target_src = Context::getRequestUri().$target_src;
 				}
 
 				$target_src = htmlspecialchars_decode($target_src);
 
-				$tmp_file = _XE_PATH_ . 'files/cache/tmp/' . $random->createSecureSalt(32, 'hex');
+				$tmp_file = _XE_PATH_.'files/cache/tmp/'.$random->createSecureSalt(32, 'hex');
 				FileHandler::getRemoteFile($target_src, $tmp_file);
-				if(!file_exists($tmp_file)) continue;
+				if (!file_exists($tmp_file)) continue;
 
 				$imageinfo = getimagesize($tmp_file);
 				list($_w, $_h) = $imageinfo;
-				if($imageinfo === false || ($_w < ($width * 0.3) && $_h < ($height * 0.3))) {
+				if ($imageinfo === false || ($_w < ($width * 0.3) && $_h < ($height * 0.3))) {
 					FileHandler::removeFile($tmp_file);
 					continue;
 				}
@@ -942,13 +942,13 @@ 
 			}
 		}
 
-		if($source_file)
+		if ($source_file)
 		{
 			$output_file = FileHandler::createImageFile($source_file, $thumbnail_file, $width, $height, 'jpg', $thumbnail_type);
 		}
 
 		// Remove source file if it was temporary
-		if($is_tmp_file)
+		if ($is_tmp_file)
 		{
 			FileHandler::removeFile($source_file);
 		}
@@ -957,14 +957,14 @@ 
 		FileHandler::removeFile($thumbnail_lockfile);
 
 		// Return the thumbnail path if it was successfully generated
-		if($output_file)
+		if ($output_file)
 		{
 			return $thumbnail_url;
 		}
 		// Create an empty file if thumbnail generation failed
 		else
 		{
-			FileHandler::writeFile($thumbnail_file, '','w');
+			FileHandler::writeFile($thumbnail_file, '', 'w');
 		}
 
 		return;
@@ -978,21 +978,21 @@ 
 	 */
 	function getExtraImages($time_interval = 43200)
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 		// variables for icon list
 		$buffs = array();
 
 		$check_files = false;
 
 		// Check if secret post is
-		if($this->isSecret()) $buffs[] = "secret";
+		if ($this->isSecret()) $buffs[] = "secret";
 
 		// Set the latest time
-		$time_check = date("YmdHis", $_SERVER['REQUEST_TIME']-$time_interval);
+		$time_check = date("YmdHis", $_SERVER['REQUEST_TIME'] - $time_interval);
 
 		// Check new post
-		if($this->get('regdate')>$time_check) $buffs[] = "new";
-		else if($this->get('last_update')>$time_check) $buffs[] = "update";
+		if ($this->get('regdate') > $time_check) $buffs[] = "new";
+		else if ($this->get('last_update') > $time_check) $buffs[] = "update";
 
 		/*
 		   $content = $this->get('content');
@@ -1015,14 +1015,14 @@ 
 		 */
 
 		// Check the attachment
-		if($this->hasUploadedFiles()) $buffs[] = "file";
+		if ($this->hasUploadedFiles()) $buffs[] = "file";
 
 		return $buffs;
 	}
 
 	function getStatus()
 	{
-		if(!$this->get('status')) return $this->getDefaultStatus();
+		if (!$this->get('status')) return $this->getDefaultStatus();
 		return $this->get('status');
 	}
 
@@ -1033,11 +1033,11 @@ 
 	 */
 	function printExtraImages($time_check = 43200)
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
 		$oDocumentModel = getModel('document');
 		$documentConfig = $oDocumentModel->getDocumentConfig();
-		if(Mobile::isFromMobilePhone())
+		if (Mobile::isFromMobilePhone())
 		{
 			$iconSkin = $documentConfig->micons;
 		}
@@ -1045,13 +1045,13 @@ 
 		{
 			$iconSkin = $documentConfig->icons;
 		}
-		$path = sprintf('%s%s',getUrl(), "modules/document/tpl/icons/$iconSkin/");
+		$path = sprintf('%s%s', getUrl(), "modules/document/tpl/icons/$iconSkin/");
 
 		$buffs = $this->getExtraImages($time_check);
-		if(!count($buffs)) return;
+		if (!count($buffs)) return;
 
 		$buff = array();
-		foreach($buffs as $key => $val)
+		foreach ($buffs as $key => $val)
 		{
 			$buff[] = sprintf('<img src="%s%s.gif" alt="%s" title="%s" style="margin-right:2px;" />', $path, $val, $val, $val);
 		}
@@ -1060,20 +1060,20 @@ 
 
 	function hasUploadedFiles()
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if($this->isSecret() && !$this->isGranted()) return false;
-		return $this->get('uploaded_count')? true : false;
+		if ($this->isSecret() && !$this->isGranted()) return false;
+		return $this->get('uploaded_count') ? true : false;
 	}
 
 	function getUploadedFiles($sortIndex = 'file_srl')
 	{
-		if(!$this->document_srl) return;
+		if (!$this->document_srl) return;
 
-		if($this->isSecret() && !$this->isGranted()) return;
-		if(!$this->get('uploaded_count')) return;
+		if ($this->isSecret() && !$this->isGranted()) return;
+		if (!$this->get('uploaded_count')) return;
 
-		if(!$this->uploadedFiles[$sortIndex])
+		if (!$this->uploadedFiles[$sortIndex])
 		{
 			$oFileModel = getModel('file');
 			$this->uploadedFiles[$sortIndex] = $oFileModel->getFiles($this->document_srl, array(), $sortIndex, true);
@@ -1089,7 +1089,7 @@ 
 	function getEditor()
 	{
 		$module_srl = $this->get('module_srl');
-		if(!$module_srl) $module_srl = Context::get('module_srl');
+		if (!$module_srl) $module_srl = Context::get('module_srl');
 
 		$oEditorModel = getModel('editor');
 		return $oEditorModel->getModuleEditor('document', $module_srl, $this->document_srl, 'document_srl', 'content');
@@ -1104,7 +1104,7 @@ 
 	{
 		// Return false if not authorized, if a secret document, if the document is set not to allow any comment
 		if (!$this->allowComment()) return false;
-		if(!$this->isGranted() && $this->isSecret()) return false;
+		if (!$this->isGranted() && $this->isSecret()) return false;
 
 		return true;
 	}
@@ -1115,7 +1115,7 @@ 
 	 */
 	function getCommentEditor()
 	{
-		if(!$this->isEnableComment()) return;
+		if (!$this->isEnableComment()) return;
 
 		$oEditorModel = getModel('editor');
 		return $oEditorModel->getModuleEditor('comment', $this->get('module_srl'), $comment_srl, 'comment_srl', 'content');
@@ -1127,10 +1127,10 @@ 
 	 */
 	function getProfileImage()
 	{
-		if(!$this->isExists() || !$this->get('member_srl')) return;
+		if (!$this->isExists() || !$this->get('member_srl')) return;
 		$oMemberModel = getModel('member');
 		$profile_info = $oMemberModel->getProfileImage($this->get('member_srl'));
-		if(!$profile_info) return;
+		if (!$profile_info) return;
 
 		return $profile_info->src;
 	}
@@ -1142,21 +1142,21 @@ 
 	function getSignature()
 	{
 		// Pass if a document doesn't exist
-		if(!$this->isExists() || !$this->get('member_srl')) return;
+		if (!$this->isExists() || !$this->get('member_srl')) return;
 		// Get signature information
 		$oMemberModel = getModel('member');
 		$signature = $oMemberModel->getSignature($this->get('member_srl'));
 		// Check if a maximum height of signiture is set in the member module
-		if(!isset($GLOBALS['__member_signature_max_height']))
+		if (!isset($GLOBALS['__member_signature_max_height']))
 		{
 			$oModuleModel = getModel('module');
 			$member_config = $oModuleModel->getModuleConfig('member');
 			$GLOBALS['__member_signature_max_height'] = $member_config->signature_max_height;
 		}
-		if($signature)
+		if ($signature)
 		{
 			$max_signature_height = $GLOBALS['__member_signature_max_height'];
-			if($max_signature_height) $signature = sprintf('<div style="max-height:%dpx;overflow:auto;overflow-x:hidden;height:expression(this.scrollHeight > %d ? \'%dpx\': \'auto\')">%s</div>', $max_signature_height, $max_signature_height, $max_signature_height, $signature);
+			if ($max_signature_height) $signature = sprintf('<div style="max-height:%dpx;overflow:auto;overflow-x:hidden;height:expression(this.scrollHeight > %d ? \'%dpx\': \'auto\')">%s</div>', $max_signature_height, $max_signature_height, $max_signature_height, $signature);
 		}
 
 		return $signature;
@@ -1169,7 +1169,7 @@ 
 	 */
 	function replaceResourceRealPath($matches)
 	{
-		return preg_replace('/src=(["\']?)files/i','src=$1'.Context::getRequestUri().'files', $matches[0]);
+		return preg_replace('/src=(["\']?)files/i', 'src=$1'.Context::getRequestUri().'files', $matches[0]);
 	}
 
 	/**
@@ -1180,19 +1180,19 @@ 
 	function _checkAccessibleFromStatus()
 	{
 		$logged_info = Context::get('logged_info');
-		if($logged_info->is_admin == 'Y') return true;
+		if ($logged_info->is_admin == 'Y') return true;
 
 		$status = $this->get('status');
-		if(empty($status)) return false;
+		if (empty($status)) return false;
 
 		$oDocumentModel = getModel('document');
 		$configStatusList = $oDocumentModel->getStatusList();
 
-		if($status == $configStatusList['public'] || $status == $configStatusList['publish'])
+		if ($status == $configStatusList['public'] || $status == $configStatusList['publish'])
 			return true;
-		else if($status == $configStatusList['private'] || $status == $configStatusList['secret'])
+		else if ($status == $configStatusList['private'] || $status == $configStatusList['secret'])
 		{
-			if($this->get('member_srl') == $logged_info->member_srl)
+			if ($this->get('member_srl') == $logged_info->member_srl)
 				return true;
 		}
 		return false;

Braces +264 added lines, -112 removed lines

@@ -79,7 +79,9 @@ 
 	 */
 	function _loadFromDB($load_extra_vars = true)
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
 		$document_item = false;
 		$cache_put = false;
@@ -111,8 +113,7 @@ 
 			{
 				$oCacheHandler->put($cache_key, $document_item);
 			}
-		}
-		else
+		} else
 		{
 			$document_item->readed_count = $output->data->readed_count;
 			$document_item->voted_count = $output->data->voted_count;
@@ -159,23 +160,33 @@ 
 
 	function isGranted()
 	{
-		if($_SESSION['own_document'][$this->document_srl]) return $this->grant_cache = true;
+		if($_SESSION['own_document'][$this->document_srl]) {
+			return $this->grant_cache = true;
+		}
 
 		if($this->grant_cache !== null)
 		{
 			return $this->grant_cache;
 		}
 
-		if(!Context::get('is_logged')) return $this->grant_cache = false;
+		if(!Context::get('is_logged')) {
+			return $this->grant_cache = false;
+		}
 
 		$logged_info = Context::get('logged_info');
-		if($logged_info->is_admin == 'Y') return $this->grant_cache = true;
+		if($logged_info->is_admin == 'Y') {
+			return $this->grant_cache = true;
+		}
 
 		$oModuleModel = getModel('module');
 		$grant = $oModuleModel->getGrant($oModuleModel->getModuleInfoByModuleSrl($this->get('module_srl')), $logged_info);
-		if($grant->manager) return $this->grant_cache = true;
+		if($grant->manager) {
+			return $this->grant_cache = true;
+		}
 
-		if($this->get('member_srl') && ($this->get('member_srl') == $logged_info->member_srl || $this->get('member_srl')*-1 == $logged_info->member_srl)) return $this->grant_cache = true;
+		if($this->get('member_srl') && ($this->get('member_srl') == $logged_info->member_srl || $this->get('member_srl')*-1 == $logged_info->member_srl)) {
+			return $this->grant_cache = true;
+		}
 
 		return $this->grant_cache = false;
 	}
@@ -194,7 +205,9 @@ 
 	function allowComment()
 	{
 		// init write, document is not exists. so allow comment status is true
-		if(!$this->isExists()) return true;
+		if(!$this->isExists()) {
+			return true;
+		}
 
 		return $this->get('comment_status') == 'ALLOW' ? true : false;
 	}
@@ -209,8 +222,7 @@ 
 			if(!getClass('trackback'))
 			{
 				$allow_trackback_status = false;
-			}
-			else
+			} else
 			{
 				// If the trackback module is configured to be disabled, do not allow. Otherwise, check the setting of each module.
 				$oModuleModel = getModel('module');
@@ -221,15 +233,21 @@ 
 					$trackback_config = new stdClass();
 				}
 				
-				if(!isset($trackback_config->enable_trackback)) $trackback_config->enable_trackback = 'Y';
-				if($trackback_config->enable_trackback != 'Y') $allow_trackback_status = false;
-				else
+				if(!isset($trackback_config->enable_trackback)) {
+					$trackback_config->enable_trackback = 'Y';
+				}
+				if($trackback_config->enable_trackback != 'Y') {
+					$allow_trackback_status = false;
+				} else
 				{
 					$module_srl = $this->get('module_srl');
 					// Check settings of each module
 					$module_config = $oModuleModel->getModulePartConfig('trackback', $module_srl);
-					if($module_config->enable_trackback == 'N') $allow_trackback_status = false;
-					else if($this->get('allow_trackback')=='Y' || !$this->isExists()) $allow_trackback_status = true;
+					if($module_config->enable_trackback == 'N') {
+						$allow_trackback_status = false;
+					} else if($this->get('allow_trackback')=='Y' || !$this->isExists()) {
+						$allow_trackback_status = true;
+					}
 				}
 			}
 		}
@@ -238,14 +256,18 @@ 
 
 	function isLocked()
 	{
-		if(!$this->isExists()) return false;
+		if(!$this->isExists()) {
+			return false;
+		}
 
 		return $this->get('comment_status') == 'ALLOW' ? false : true;
 	}
 
 	function isEditable()
 	{
-		if($this->isGranted() || !$this->get('member_srl')) return true;
+		if($this->isGranted() || !$this->get('member_srl')) {
+			return true;
+		}
 		return false;
 	}
 
@@ -267,9 +289,14 @@ 
 
 	function doCart()
 	{
-		if(!$this->document_srl) return false;
-		if($this->isCarted()) $this->removeCart();
-		else $this->addCart();
+		if(!$this->document_srl) {
+			return false;
+		}
+		if($this->isCarted()) {
+			$this->removeCart();
+		} else {
+			$this->addCart();
+		}
 	}
 
 	function addCart()
@@ -295,16 +322,26 @@ 
 	 */
 	function notify($type, $content)
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 		// return if it is not useNotify
-		if(!$this->useNotify()) return;
+		if(!$this->useNotify()) {
+			return;
+		}
 		// Pass if an author is not a logged-in user
-		if(!$this->get('member_srl')) return;
+		if(!$this->get('member_srl')) {
+			return;
+		}
 		// Return if the currently logged-in user is an author
 		$logged_info = Context::get('logged_info');
-		if($logged_info->member_srl == $this->get('member_srl')) return;
+		if($logged_info->member_srl == $this->get('member_srl')) {
+			return;
+		}
 		// List variables
-		if($type) $title = "[".$type."] ";
+		if($type) {
+			$title = "[".$type."] ";
+		}
 		$title .= cut_str(strip_tags($content), 10, '...');
 		$content = sprintf('%s<br /><br />from : <a href="%s" target="_blank">%s</a>',$content, getFullUrl('','document_srl',$this->document_srl), getFullUrl('','document_srl',$this->document_srl));
 		$receiver_srl = $this->get('member_srl');
@@ -331,16 +368,22 @@ 
 
 	function isExistsHomepage()
 	{
-		if(trim($this->get('homepage'))) return true;
+		if(trim($this->get('homepage'))) {
+			return true;
+		}
 		return false;
 	}
 
 	function getHomepageUrl()
 	{
 		$url = trim($this->get('homepage'));
-		if(!$url) return;
+		if(!$url) {
+			return;
+		}
 
-		if(strncasecmp('http://', $url, 7) !== 0 && strncasecmp('https://', $url, 8) !== 0)  $url = 'http://' . $url;
+		if(strncasecmp('http://', $url, 7) !== 0 && strncasecmp('https://', $url, 8) !== 0) {
+			$url = 'http://' . $url;
+		}
 
 		return $url;
 	}
@@ -372,43 +415,65 @@ 
 
 	function getTitleText($cut_size = 0, $tail='...')
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
-		if($cut_size) $title = cut_str($this->get('title'), $cut_size, $tail);
-		else $title = $this->get('title');
+		if($cut_size) {
+			$title = cut_str($this->get('title'), $cut_size, $tail);
+		} else {
+			$title = $this->get('title');
+		}
 
 		return $title;
 	}
 
 	function getTitle($cut_size = 0, $tail='...')
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
 		$title = $this->getTitleText($cut_size, $tail);
 
 		$attrs = array();
 		$this->add('title_color', trim($this->get('title_color')));
-		if($this->get('title_bold')=='Y') $attrs[] = "font-weight:bold;";
-		if($this->get('title_color') && $this->get('title_color') != 'N') $attrs[] = "color:#".$this->get('title_color');
+		if($this->get('title_bold')=='Y') {
+			$attrs[] = "font-weight:bold;";
+		}
+		if($this->get('title_color') && $this->get('title_color') != 'N') {
+			$attrs[] = "color:#".$this->get('title_color');
+		}
 
-		if(count($attrs)) return sprintf("<span style=\"%s\">%s</span>", implode(';',$attrs), htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false));
-		else return htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
+		if(count($attrs)) {
+			return sprintf("<span style=\"%s\">%s</span>", implode(';',$attrs), htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false));
+		} else {
+			return htmlspecialchars($title, ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
+		}
 	}
 
 	function getContentText($strlen = 0)
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
-		if($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) return Context::getLang('msg_is_secret');
+		if($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) {
+			return Context::getLang('msg_is_secret');
+		}
 
 		$result = $this->_checkAccessibleFromStatus();
-		if($result) $_SESSION['accessible'][$this->document_srl] = true;
+		if($result) {
+			$_SESSION['accessible'][$this->document_srl] = true;
+		}
 
 		$content = $this->get('content');
 		$content = preg_replace_callback('/<(object|param|embed)[^>]*/is', array($this, '_checkAllowScriptAccess'), $content);
 		$content = preg_replace_callback('/<object[^>]*>/is', array($this, '_addAllowScriptAccess'), $content);
 
-		if($strlen) return cut_str(strip_tags($content),$strlen,'...');
+		if($strlen) {
+			return cut_str(strip_tags($content),$strlen,'...');
+		}
 
 		return htmlspecialchars($content);
 	}
@@ -441,14 +506,12 @@ 
 				}
 				$this->allowscriptaccessList[count($this->allowscriptaccessList)-1]--;
 			}
-		}
-		else if($m[1] == 'embed')
+		} else if($m[1] == 'embed')
 		{
 			if(stripos($m[0], 'allowscriptaccess'))
 			{
 				$m[0] = preg_replace('/always|samedomain/i', 'never', $m[0]);
-			}
-			else
+			} else
 			{
 				$m[0] = preg_replace('/\<embed/i', '<embed allowscriptaccess="never"', $m[0]);
 			}
@@ -458,15 +521,23 @@ 
 
 	function getContent($add_popup_menu = true, $add_content_info = true, $resource_realpath = false, $add_xe_content_class = true, $stripEmbedTagException = false)
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
-		if($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) return Context::getLang('msg_is_secret');
+		if($this->isSecret() && !$this->isGranted() && !$this->isAccessible()) {
+			return Context::getLang('msg_is_secret');
+		}
 
 		$result = $this->_checkAccessibleFromStatus();
-		if($result) $_SESSION['accessible'][$this->document_srl] = true;
+		if($result) {
+			$_SESSION['accessible'][$this->document_srl] = true;
+		}
 
 		$content = $this->get('content');
-		if(!$stripEmbedTagException) stripEmbedTagForAdmin($content, $this->get('member_srl'));
+		if(!$stripEmbedTagException) {
+			stripEmbedTagForAdmin($content, $this->get('member_srl'));
+		}
 
 		// Define a link if using a rewrite module
 		$oContext = &Context::getInstance();
@@ -500,10 +571,11 @@ 
 				$this->document_srl, $memberSrl
 			);
 			// Add xe_content class although accessing content is not required
-		}
-		else
+		} else
 		{
-			if($add_xe_content_class) $content = sprintf('<div class="xe_content">%s</div>', $content);
+			if($add_xe_content_class) {
+				$content = sprintf('<div class="xe_content">%s</div>', $content);
+			}
 		}
 		// Change the image path to a valid absolute path if resource_realpath is true
 		if($resource_realpath)
@@ -622,11 +694,15 @@ 
 
 	function getTrackbackUrl()
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
 		// Generate a key to prevent spams
 		$oTrackbackModel = getModel('trackback');
-		if($oTrackbackModel) return $oTrackbackModel->getTrackbackUrl($this->document_srl, $this->getDocumentMid());
+		if($oTrackbackModel) {
+			return $oTrackbackModel->getTrackbackUrl($this->document_srl, $this->getDocumentMid());
+		}
 	}
 
 	/**
@@ -645,7 +721,9 @@ 
 
 	function isExtraVarsExists()
 	{
-		if(!$this->get('module_srl')) return false;
+		if(!$this->get('module_srl')) {
+			return false;
+		}
 		$oDocumentModel = getModel('document');
 		$extra_keys = $oDocumentModel->getExtraKeys($this->get('module_srl'));
 		return count($extra_keys)?true:false;
@@ -653,7 +731,9 @@ 
 
 	function getExtraVars()
 	{
-		if(!$this->get('module_srl') || !$this->document_srl) return null;
+		if(!$this->get('module_srl') || !$this->document_srl) {
+			return null;
+		}
 
 		$oDocumentModel = getModel('document');
 		return $oDocumentModel->getExtraVars($this->get('module_srl'), $this->document_srl);
@@ -665,8 +745,7 @@ 
 		if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
 		{
 			return $extra_vars[$idx]->getValue();
-		}
-		else
+		} else
 		{
 			return '';
 		}
@@ -678,8 +757,7 @@ 
 		if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
 		{
 			return $extra_vars[$idx]->getValueHTML();
-		}
-		else
+		} else
 		{
 			return '';
 		}
@@ -701,8 +779,7 @@ 
 		if(is_array($extra_eid) && array_key_exists($eid,$extra_eid))
 		{
 			return $extra_eid[$eid]->getValue();
-		}
-		else
+		} else
 		{
 			return '';
 		}
@@ -720,8 +797,7 @@ 
 		if(is_array($extra_eid) && array_key_exists($eid,$extra_eid))
 		{
 			return $extra_eid[$eid]->getValueHTML();
-		}
-		else
+		} else
 		{
 			return '';
 		}
@@ -741,8 +817,12 @@ 
 
 	function getComments()
 	{
-		if(!$this->getCommentCount()) return;
-		if(!$this->isGranted() && $this->isSecret()) return;
+		if(!$this->getCommentCount()) {
+			return;
+		}
+		if(!$this->isGranted() && $this->isSecret()) {
+			return;
+		}
 		// cpage is a number of comment pages
 		$cpageStr = sprintf('%d_cpage', $this->document_srl);
 		$cpage = Context::get($cpageStr);
@@ -755,7 +835,9 @@ 
 		// Get a list of comments
 		$oCommentModel = getModel('comment');
 		$output = $oCommentModel->getCommentList($this->document_srl, $cpage, $is_admin);
-		if(!$output->toBool() || !count($output->data)) return;
+		if(!$output->toBool() || !count($output->data)) {
+			return;
+		}
 		// Create commentItem object from a comment list
 		// If admin priviledge is granted on parent posts, you can read its child posts.
 		$accessible = array();
@@ -765,7 +847,9 @@ 
 			$oCommentItem = new commentItem();
 			$oCommentItem->setAttribute($val);
 			// If permission is granted to the post, you can access it temporarily
-			if($oCommentItem->isGranted()) $accessible[$val->comment_srl] = true;
+			if($oCommentItem->isGranted()) {
+				$accessible[$val->comment_srl] = true;
+			}
 			// If the comment is set to private and it belongs child post, it is allowable to read the comment for who has a admin privilege on its parent post
 			if($val->parent_srl>0 && $val->is_secret == 'Y' && !$oCommentItem->isAccessible() && $accessible[$val->parent_srl]===true)
 			{
@@ -776,7 +860,9 @@ 
 		// Variable setting to be displayed on the skin
 		Context::set($cpageStr, $output->page_navigation->cur_page);
 		Context::set('cpage', $output->page_navigation->cur_page);
-		if($output->total_page>1) $this->comment_page_navigation = $output->page_navigation;
+		if($output->total_page>1) {
+			$this->comment_page_navigation = $output->page_navigation;
+		}
 
 		return $comment_list;
 	}
@@ -788,9 +874,13 @@ 
 
 	function getTrackbacks()
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
-		if(!$this->allowTrackback() || !$this->get('trackback_count')) return;
+		if(!$this->allowTrackback() || !$this->get('trackback_count')) {
+			return;
+		}
 
 		$oTrackbackModel = getModel('trackback');
 		return $oTrackbackModel->getTrackbackList($this->document_srl, $is_admin);
@@ -798,15 +888,21 @@ 
 
 	function thumbnailExists($width = 80, $height = 0, $type = '')
 	{
-		if(!$this->document_srl) return false;
-		if(!$this->getThumbnail($width, $height, $type)) return false;
+		if(!$this->document_srl) {
+			return false;
+		}
+		if(!$this->getThumbnail($width, $height, $type)) {
+			return false;
+		}
 		return true;
 	}
 
 	function getThumbnail($width = 80, $height = 0, $thumbnail_type = '')
 	{
 		// Return false if the document doesn't exist
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
 		if($this->isSecret() && !$this->isGranted())
 		{
@@ -814,7 +910,9 @@ 
 		}
 
 		// If not specify its height, create a square
-		if(!$height) $height = $width;
+		if(!$height) {
+			$height = $width;
+		}
 
 		// Return false if neither attachement nor image files in the document
 		$content = $this->get('content');
@@ -832,7 +930,9 @@ 
 				}
 			}
 
-			if(!preg_match("!<img!is", $content)) return;
+			if(!preg_match("!<img!is", $content)) {
+				return;
+			}
 		}
 		// Get thumbnai_type information from document module's configuration
 		if(!in_array($thumbnail_type, array('crop','ratio')))
@@ -859,8 +959,7 @@ 
 			if(filesize($thumbnail_file) < 1)
 			{
 				return FALSE;
-			}
-			else
+			} else
 			{
 				return $thumbnail_url;
 			}
@@ -881,7 +980,9 @@ 
 			$first_image = null;
 			foreach($file_list as $file)
 			{
-				if($file->direct_download !== 'Y') continue;
+				if($file->direct_download !== 'Y') {
+					continue;
+				}
 
 				if($file->cover_image === 'Y' && file_exists($file->uploaded_filename))
 				{
@@ -889,7 +990,9 @@ 
 					break;
 				}
 
-				if($first_image) continue;
+				if($first_image) {
+					continue;
+				}
 
 				if(preg_match("/\.(jpe?g|png|gif|bmp)$/i", $file->source_filename))
 				{
@@ -916,7 +1019,9 @@ 
 			foreach($matches as $target_image)
 			{
 				$target_src = trim($target_image[1]);
-				if(preg_match('/\/(common|modules|widgets|addons|layouts|m\.layouts)\//i', $target_src)) continue;
+				if(preg_match('/\/(common|modules|widgets|addons|layouts|m\.layouts)\//i', $target_src)) {
+					continue;
+				}
 
 				if(!preg_match('/^(http|https):\/\//i',$target_src))
 				{
@@ -927,7 +1032,9 @@ 
 
 				$tmp_file = _XE_PATH_ . 'files/cache/tmp/' . $random->createSecureSalt(32, 'hex');
 				FileHandler::getRemoteFile($target_src, $tmp_file);
-				if(!file_exists($tmp_file)) continue;
+				if(!file_exists($tmp_file)) {
+					continue;
+				}
 
 				$imageinfo = getimagesize($tmp_file);
 				list($_w, $_h) = $imageinfo;
@@ -978,21 +1085,28 @@ 
 	 */
 	function getExtraImages($time_interval = 43200)
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 		// variables for icon list
 		$buffs = array();
 
 		$check_files = false;
 
 		// Check if secret post is
-		if($this->isSecret()) $buffs[] = "secret";
+		if($this->isSecret()) {
+			$buffs[] = "secret";
+		}
 
 		// Set the latest time
 		$time_check = date("YmdHis", $_SERVER['REQUEST_TIME']-$time_interval);
 
 		// Check new post
-		if($this->get('regdate')>$time_check) $buffs[] = "new";
-		else if($this->get('last_update')>$time_check) $buffs[] = "update";
+		if($this->get('regdate')>$time_check) {
+			$buffs[] = "new";
+		} else if($this->get('last_update')>$time_check) {
+			$buffs[] = "update";
+		}
 
 		/*
 		   $content = $this->get('content');
@@ -1015,14 +1129,18 @@ 
 		 */
 
 		// Check the attachment
-		if($this->hasUploadedFiles()) $buffs[] = "file";
+		if($this->hasUploadedFiles()) {
+			$buffs[] = "file";
+		}
 
 		return $buffs;
 	}
 
 	function getStatus()
 	{
-		if(!$this->get('status')) return $this->getDefaultStatus();
+		if(!$this->get('status')) {
+			return $this->getDefaultStatus();
+		}
 		return $this->get('status');
 	}
 
@@ -1033,22 +1151,25 @@ 
 	 */
 	function printExtraImages($time_check = 43200)
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
 		$oDocumentModel = getModel('document');
 		$documentConfig = $oDocumentModel->getDocumentConfig();
 		if(Mobile::isFromMobilePhone())
 		{
 			$iconSkin = $documentConfig->micons;
-		}
-		else
+		} else
 		{
 			$iconSkin = $documentConfig->icons;
 		}
 		$path = sprintf('%s%s',getUrl(), "modules/document/tpl/icons/$iconSkin/");
 
 		$buffs = $this->getExtraImages($time_check);
-		if(!count($buffs)) return;
+		if(!count($buffs)) {
+			return;
+		}
 
 		$buff = array();
 		foreach($buffs as $key => $val)
@@ -1060,18 +1181,28 @@ 
 
 	function hasUploadedFiles()
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
-		if($this->isSecret() && !$this->isGranted()) return false;
+		if($this->isSecret() && !$this->isGranted()) {
+			return false;
+		}
 		return $this->get('uploaded_count')? true : false;
 	}
 
 	function getUploadedFiles($sortIndex = 'file_srl')
 	{
-		if(!$this->document_srl) return;
+		if(!$this->document_srl) {
+			return;
+		}
 
-		if($this->isSecret() && !$this->isGranted()) return;
-		if(!$this->get('uploaded_count')) return;
+		if($this->isSecret() && !$this->isGranted()) {
+			return;
+		}
+		if(!$this->get('uploaded_count')) {
+			return;
+		}
 
 		if(!$this->uploadedFiles[$sortIndex])
 		{
@@ -1089,7 +1220,9 @@ 
 	function getEditor()
 	{
 		$module_srl = $this->get('module_srl');
-		if(!$module_srl) $module_srl = Context::get('module_srl');
+		if(!$module_srl) {
+			$module_srl = Context::get('module_srl');
+		}
 
 		$oEditorModel = getModel('editor');
 		return $oEditorModel->getModuleEditor('document', $module_srl, $this->document_srl, 'document_srl', 'content');
@@ -1103,8 +1236,12 @@ 
 	function isEnableComment()
 	{
 		// Return false if not authorized, if a secret document, if the document is set not to allow any comment
-		if (!$this->allowComment()) return false;
-		if(!$this->isGranted() && $this->isSecret()) return false;
+		if (!$this->allowComment()) {
+			return false;
+		}
+		if(!$this->isGranted() && $this->isSecret()) {
+			return false;
+		}
 
 		return true;
 	}
@@ -1115,7 +1252,9 @@ 
 	 */
 	function getCommentEditor()
 	{
-		if(!$this->isEnableComment()) return;
+		if(!$this->isEnableComment()) {
+			return;
+		}
 
 		$oEditorModel = getModel('editor');
 		return $oEditorModel->getModuleEditor('comment', $this->get('module_srl'), $comment_srl, 'comment_srl', 'content');
@@ -1127,10 +1266,14 @@ 
 	 */
 	function getProfileImage()
 	{
-		if(!$this->isExists() || !$this->get('member_srl')) return;
+		if(!$this->isExists() || !$this->get('member_srl')) {
+			return;
+		}
 		$oMemberModel = getModel('member');
 		$profile_info = $oMemberModel->getProfileImage($this->get('member_srl'));
-		if(!$profile_info) return;
+		if(!$profile_info) {
+			return;
+		}
 
 		return $profile_info->src;
 	}
@@ -1142,7 +1285,9 @@ 
 	function getSignature()
 	{
 		// Pass if a document doesn't exist
-		if(!$this->isExists() || !$this->get('member_srl')) return;
+		if(!$this->isExists() || !$this->get('member_srl')) {
+			return;
+		}
 		// Get signature information
 		$oMemberModel = getModel('member');
 		$signature = $oMemberModel->getSignature($this->get('member_srl'));
@@ -1156,7 +1301,9 @@ 
 		if($signature)
 		{
 			$max_signature_height = $GLOBALS['__member_signature_max_height'];
-			if($max_signature_height) $signature = sprintf('<div style="max-height:%dpx;overflow:auto;overflow-x:hidden;height:expression(this.scrollHeight > %d ? \'%dpx\': \'auto\')">%s</div>', $max_signature_height, $max_signature_height, $max_signature_height, $signature);
+			if($max_signature_height) {
+				$signature = sprintf('<div style="max-height:%dpx;overflow:auto;overflow-x:hidden;height:expression(this.scrollHeight > %d ? \'%dpx\': \'auto\')">%s</div>', $max_signature_height, $max_signature_height, $max_signature_height, $signature);
+			}
 		}
 
 		return $signature;
@@ -1180,20 +1327,25 @@ 
 	function _checkAccessibleFromStatus()
 	{
 		$logged_info = Context::get('logged_info');
-		if($logged_info->is_admin == 'Y') return true;
+		if($logged_info->is_admin == 'Y') {
+			return true;
+		}
 
 		$status = $this->get('status');
-		if(empty($status)) return false;
+		if(empty($status)) {
+			return false;
+		}
 
 		$oDocumentModel = getModel('document');
 		$configStatusList = $oDocumentModel->getStatusList();
 
-		if($status == $configStatusList['public'] || $status == $configStatusList['publish'])
-			return true;
-		else if($status == $configStatusList['private'] || $status == $configStatusList['secret'])
+		if($status == $configStatusList['public'] || $status == $configStatusList['publish']) {
+					return true;
+		} else if($status == $configStatusList['private'] || $status == $configStatusList['secret'])
 		{
-			if($this->get('member_srl') == $logged_info->member_srl)
-				return true;
+			if($this->get('member_srl') == $logged_info->member_srl) {
+							return true;
+			}
 		}
 		return false;
 	}

modules/document/document.model.php

Doc Comments +4 added lines, -4 removed lines

@@ -472,7 +472,7 @@ 
 	/**
 	 * Show pop-up menu of the selected posts
 	 * Printing, scrap, recommendations and negative, reported the Add Features
-	 * @return void
+	 * @return Object|null
 	 */
 	function getDocumentMenu()
 	{
@@ -884,7 +884,7 @@ 
 
 	/**
 	 * Get a list for a particular module
-	 * @return void|Object
+	 * @return Object|null
 	 */
 	function getDocumentCategories()
 	{
@@ -970,7 +970,7 @@ 
 	/**
 	 * Certain categories of information, return the template guhanhu
 	 * Manager on the page to add information about a particular menu from the server after compiling tpl compiled a direct return html
-	 * @return void|Object
+	 * @return Object|null
 	 */
 	function getDocumentCategoryTplInfo()
 	{
@@ -1227,7 +1227,7 @@ 
 	 * Setting sort index
 	 * @param object $obj
 	 * @param bool $load_extra_vars
-	 * @return object
+	 * @return stdClass
 	 */
 	function _setSortIndex($obj, $load_extra_vars)
 	{

Spacing +234 added lines, -234 removed lines

@@ -37,7 +37,7 @@ 
 	 */
 	function getDocumentExtraVarsFromDB($documentSrls)
 	{
-		if(!is_array($documentSrls) || count($documentSrls) == 0)
+		if (!is_array($documentSrls) || count($documentSrls) == 0)
 		{
 			return new Object(-1, 'msg_invalid_request');
 		}
@@ -58,52 +58,52 @@ 
 		$_document_list = &$GLOBALS['XE_DOCUMENT_LIST'];
 
 		// XE XE_DOCUMENT_LIST all documents that the object referred to the global variable settings
-		if(count($_document_list) <= 0) return;
+		if (count($_document_list) <= 0) return;
 
 		// Find all called the document object variable has been set extension
 		$document_srls = array();
-		foreach($_document_list as $key => $val)
+		foreach ($_document_list as $key => $val)
 		{
-			if(!$val->document_srl || $checked_documents[$val->document_srl]) continue;
+			if (!$val->document_srl || $checked_documents[$val->document_srl]) continue;
 			$checked_documents[$val->document_srl] = true;
 			$document_srls[] = $val->document_srl;
 		}
 		// If the document number, return detected
-		if(!count($document_srls)) return;
+		if (!count($document_srls)) return;
 		// Expand variables mijijeongdoen article about a current visitor to the extension of the language code, the search variable
 		//$obj->document_srl = implode(',',$document_srls);
 		$output = $this->getDocumentExtraVarsFromDB($document_srls);
-		if($output->toBool() && $output->data)
+		if ($output->toBool() && $output->data)
 		{
-			foreach($output->data as $key => $val)
+			foreach ($output->data as $key => $val)
 			{
-				if(!isset($val->value)) continue;
-				if(!$extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0]) $extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0] = trim($val->value);
+				if (!isset($val->value)) continue;
+				if (!$extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0]) $extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0] = trim($val->value);
 				$extra_vars[$val->document_srl][$val->var_idx][$val->lang_code] = trim($val->value);
 			}
 		}
 
 		$user_lang_code = Context::getLangType();
-		for($i=0,$c=count($document_srls);$i<$c;$i++)
+		for ($i = 0, $c = count($document_srls); $i < $c; $i++)
 		{
 			$document_srl = $document_srls[$i];
 			unset($vars);
 
-			if(!$_document_list[$document_srl] || !is_object($_document_list[$document_srl]) || !$_document_list[$document_srl]->isExists()) continue;
+			if (!$_document_list[$document_srl] || !is_object($_document_list[$document_srl]) || !$_document_list[$document_srl]->isExists()) continue;
 			$module_srl = $_document_list[$document_srl]->get('module_srl');
 			$extra_keys = $this->getExtraKeys($module_srl);
 			$vars = $extra_vars[$document_srl];
 			$document_lang_code = $_document_list[$document_srl]->get('lang_code');
 			// Expand the variable processing
-			if(count($extra_keys))
+			if (count($extra_keys))
 			{
-				foreach($extra_keys as $idx => $key)
+				foreach ($extra_keys as $idx => $key)
 				{
 					$extra_keys[$idx] = clone($key);
 					$val = $vars[$idx];
-					if(isset($val[$user_lang_code])) $v = $val[$user_lang_code];
-					else if(isset($val[$document_lang_code])) $v = $val[$document_lang_code];
-					else if(isset($val[0])) $v = $val[0];
+					if (isset($val[$user_lang_code])) $v = $val[$user_lang_code];
+					else if (isset($val[$document_lang_code])) $v = $val[$document_lang_code];
+					else if (isset($val[0])) $v = $val[0];
 					else $v = null;
 					$extra_keys[$idx]->value = $v;
 				}
@@ -113,11 +113,11 @@ 
 			$evars = new ExtraVar($module_srl);
 			$evars->setExtraVarKeys($extra_keys);
 			// Title Processing
-			if($vars[-1][$user_lang_code]) $_document_list[$document_srl]->add('title',$vars[-1][$user_lang_code]);
+			if ($vars[-1][$user_lang_code]) $_document_list[$document_srl]->add('title', $vars[-1][$user_lang_code]);
 			// Information processing
-			if($vars[-2][$user_lang_code]) $_document_list[$document_srl]->add('content',$vars[-2][$user_lang_code]);
+			if ($vars[-2][$user_lang_code]) $_document_list[$document_srl]->add('content', $vars[-2][$user_lang_code]);
 
-			if($vars[-1][$user_lang_code] || $vars[-2][$user_lang_code])
+			if ($vars[-1][$user_lang_code] || $vars[-2][$user_lang_code])
 			{
 				unset($checked_documents[$document_srl]);
 			}
@@ -134,17 +134,17 @@ 
 	 * @param array $columnList
 	 * @return documentItem
 	 */
-	function getDocument($document_srl=0, $is_admin = false, $load_extra_vars=true, $columnList = array())
+	function getDocument($document_srl = 0, $is_admin = false, $load_extra_vars = true, $columnList = array())
 	{
-		if(!$document_srl) return new documentItem();
+		if (!$document_srl) return new documentItem();
 
-		if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
+		if (!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 		{
 			$oDocument = new documentItem($document_srl, $load_extra_vars, $columnList);
 			$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
-			if($load_extra_vars) $this->setToAllDocumentExtraVars();
+			if ($load_extra_vars) $this->setToAllDocumentExtraVars();
 		}
-		if($is_admin) $GLOBALS['XE_DOCUMENT_LIST'][$document_srl]->setGrant();
+		if ($is_admin) $GLOBALS['XE_DOCUMENT_LIST'][$document_srl]->setGrant();
 
 		return $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
 	}
@@ -157,12 +157,12 @@ 
 	 * @param array $columnList
 	 * @return array value type is documentItem
 	 */
-	function getDocuments($document_srls, $is_admin = false, $load_extra_vars=true, $columnList = array())
+	function getDocuments($document_srls, $is_admin = false, $load_extra_vars = true, $columnList = array())
 	{
-		if(is_array($document_srls))
+		if (is_array($document_srls))
 		{
 			$list_count = count($document_srls);
-			$document_srls = implode(',',$document_srls);
+			$document_srls = implode(',', $document_srls);
 		}
 		else
 		{
@@ -175,33 +175,33 @@ 
 
 		$output = executeQuery('document.getDocuments', $args, $columnList);
 		$document_list = $output->data;
-		if(!$document_list) return;
-		if(!is_array($document_list)) $document_list = array($document_list);
+		if (!$document_list) return;
+		if (!is_array($document_list)) $document_list = array($document_list);
 
 		$document_count = count($document_list);
-		foreach($document_list as $key => $attribute)
+		foreach ($document_list as $key => $attribute)
 		{
 			$document_srl = $attribute->document_srl;
-			if(!$document_srl) continue;
+			if (!$document_srl) continue;
 
-			if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
+			if (!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 			{
 				$oDocument = null;
 				$oDocument = new documentItem();
 				$oDocument->setAttribute($attribute, false);
-				if($is_admin) $oDocument->setGrant();
+				if ($is_admin) $oDocument->setGrant();
 				$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
 			}
 
 			$result[$attribute->document_srl] = $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
 		}
 
-		if($load_extra_vars) $this->setToAllDocumentExtraVars();
+		if ($load_extra_vars) $this->setToAllDocumentExtraVars();
 
 		$output = null;
-		if(count($result))
+		if (count($result))
 		{
-			foreach($result as $document_srl => $val)
+			foreach ($result as $document_srl => $val)
 			{
 				$output[$document_srl] = $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
 			}
@@ -218,7 +218,7 @@ 
 	 * @param array $columnList
 	 * @return Object
 	 */
-	function getDocumentList($obj, $except_notice = false, $load_extra_vars=true, $columnList = array())
+	function getDocumentList($obj, $except_notice = false, $load_extra_vars = true, $columnList = array())
 	{
 		$sort_check = $this->_setSortIndex($obj, $load_extra_vars);
 		$obj->sort_index = $sort_check->sort_index;
@@ -228,7 +228,7 @@ 
 		// Call trigger (before)
 		// This trigger can be used to set an alternative output using a different search method
 		$output = ModuleHandler::triggerCall('document.getDocumentList', 'before', $obj);
-		if($output instanceof Object && !$output->toBool())
+		if ($output instanceof Object && !$output->toBool())
 		{
 			return $output;
 		}
@@ -245,10 +245,10 @@ 
 			$output = $obj->use_alternate_output;
 			unset($obj->use_alternate_output);
 		}
-		elseif ($sort_check->isExtraVars && substr_count($obj->search_target,'extra_vars'))
+		elseif ($sort_check->isExtraVars && substr_count($obj->search_target, 'extra_vars'))
 		{
 			$query_id = 'document.getDocumentListWithinExtraVarsExtraSort';
-			$args->sort_index = str_replace('documents.','',$args->sort_index);
+			$args->sort_index = str_replace('documents.', '', $args->sort_index);
 			$output = executeQueryArray($query_id, $args);
 		}
 		elseif ($sort_check->isExtraVars)
@@ -260,16 +260,16 @@ 
 			// document.getDocumentList query execution
 			// Query_id if you have a group by clause getDocumentListWithinTag getDocumentListWithinComment or used again to perform the query because
 			$groupByQuery = array('document.getDocumentListWithinComment' => 1, 'document.getDocumentListWithinTag' => 1, 'document.getDocumentListWithinExtraVars' => 1);
-			if(isset($groupByQuery[$query_id]))
+			if (isset($groupByQuery[$query_id]))
 			{
 				$group_args = clone($args);
 				$group_args->sort_index = 'documents.'.$args->sort_index;
 				$output = executeQueryArray($query_id, $group_args);
-				if(!$output->toBool()||!count($output->data)) return $output;
+				if (!$output->toBool() || !count($output->data)) return $output;
 
-				foreach($output->data as $key => $val)
+				foreach ($output->data as $key => $val)
 				{
-					if($val->document_srl) $target_srls[] = $val->document_srl;
+					if ($val->document_srl) $target_srls[] = $val->document_srl;
 				}
 
 				$page_navigation = $output->page_navigation;
@@ -277,7 +277,7 @@ 
 				$virtual_number = $keys[0];
 
 				$target_args = new stdClass();
-				$target_args->document_srls = implode(',',$target_srls);
+				$target_args->document_srls = implode(',', $target_srls);
 				$target_args->list_order = $args->sort_index;
 				$target_args->order_type = $args->order_type;
 				$target_args->list_count = $args->list_count;
@@ -294,35 +294,35 @@ 
 			}
 		}
 		// Return if no result or an error occurs
-		if(!$output->toBool()||!count($output->data)) return $output;
+		if (!$output->toBool() || !count($output->data)) return $output;
 		$idx = 0;
 		$data = $output->data;
 		unset($output->data);
 
-		if(!isset($virtual_number))
+		if (!isset($virtual_number))
 		{
 			$keys = array_keys($data);
 			$virtual_number = $keys[0];
 		}
 
-		if($except_notice)
+		if ($except_notice)
 		{
-			foreach($data as $key => $attribute)
+			foreach ($data as $key => $attribute)
 			{
-				if($attribute->is_notice == 'Y') $virtual_number --;
+				if ($attribute->is_notice == 'Y') $virtual_number--;
 			}
 		}
 
-		foreach($data as $key => $attribute)
+		foreach ($data as $key => $attribute)
 		{
-			if($except_notice && $attribute->is_notice == 'Y') continue;
+			if ($except_notice && $attribute->is_notice == 'Y') continue;
 			$document_srl = $attribute->document_srl;
-			if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
+			if (!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 			{
 				$oDocument = null;
 				$oDocument = new documentItem();
 				$oDocument->setAttribute($attribute, false);
-				if($is_admin) $oDocument->setGrant();
+				if ($is_admin) $oDocument->setGrant();
 				$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
 			}
 
@@ -330,11 +330,11 @@ 
 			$virtual_number--;
 		}
 
-		if($load_extra_vars) $this->setToAllDocumentExtraVars();
+		if ($load_extra_vars) $this->setToAllDocumentExtraVars();
 
-		if(count($output->data))
+		if (count($output->data))
 		{
-			foreach($output->data as $number => $document)
+			foreach ($output->data as $number => $document)
 			{
 				$output->data[$number] = $GLOBALS['XE_DOCUMENT_LIST'][$document->document_srl];
 			}
@@ -356,16 +356,16 @@ 
 	{
 		$args = new stdClass();
 		$args->module_srl = $obj->module_srl;
-		$args->category_srl= $obj->category_srl;
+		$args->category_srl = $obj->category_srl;
 		$output = executeQueryArray('document.getNoticeList', $args, $columnList);
-		if(!$output->toBool()||!$output->data) return;
+		if (!$output->toBool() || !$output->data) return;
 
-		foreach($output->data as $key => $val)
+		foreach ($output->data as $key => $val)
 		{
 			$document_srl = $val->document_srl;
-			if(!$document_srl) continue;
+			if (!$document_srl) continue;
 
-			if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
+			if (!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 			{
 				$oDocument = null;
 				$oDocument = new documentItem();
@@ -376,7 +376,7 @@ 
 		}
 		$this->setToAllDocumentExtraVars();
 
-		foreach($result->data as $document_srl => $val)
+		foreach ($result->data as $document_srl => $val)
 		{
 			$result->data[$document_srl] = $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
 		}
@@ -392,20 +392,20 @@ 
 	 */
 	function getExtraKeys($module_srl)
 	{
-		if(!isset($GLOBALS['XE_EXTRA_KEYS'][$module_srl]))
+		if (!isset($GLOBALS['XE_EXTRA_KEYS'][$module_srl]))
 		{
 			$keys = false;
 			$oCacheHandler = CacheHandler::getInstance('object', null, true);
-			if($oCacheHandler->isSupport())
+			if ($oCacheHandler->isSupport())
 			{
-				$object_key = 'module_document_extra_keys:' . $module_srl;
+				$object_key = 'module_document_extra_keys:'.$module_srl;
 				$cache_key = $oCacheHandler->getGroupKey('site_and_module', $object_key);
 				$keys = $oCacheHandler->get($cache_key);
 			}
 
 			$oExtraVar = ExtraVar::getInstance($module_srl);
 
-			if($keys === false)
+			if ($keys === false)
 			{
 				$obj = new stdClass();
 				$obj->module_srl = $module_srl;
@@ -415,13 +415,13 @@ 
 
 				// correcting index order
 				$isFixed = FALSE;
-				if(is_array($output->data))
+				if (is_array($output->data))
 				{
 					$prevIdx = 0;
-					foreach($output->data as $no => $value)
+					foreach ($output->data as $no => $value)
 					{
 						// case first
-						if($prevIdx == 0 && $value->idx != 1)
+						if ($prevIdx == 0 && $value->idx != 1)
 						{
 							$args = new stdClass();
 							$args->module_srl = $module_srl;
@@ -435,7 +435,7 @@ 
 						}
 
 						// case others
-						if($prevIdx > 0 && $prevIdx + 1 != $value->idx)
+						if ($prevIdx > 0 && $prevIdx + 1 != $value->idx)
 						{
 							$args = new stdClass();
 							$args->module_srl = $module_srl;
@@ -452,16 +452,16 @@ 
 					}
 				}
 
-				if($isFixed)
+				if ($isFixed)
 				{
 					$output = executeQueryArray('document.getDocumentExtraKeys', $obj);
 				}
 
 				$oExtraVar->setExtraVarKeys($output->data);
 				$keys = $oExtraVar->getExtraVars();
-				if(!$keys) $keys = array();
+				if (!$keys) $keys = array();
 
-				if($oCacheHandler->isSupport())
+				if ($oCacheHandler->isSupport())
 				{
 					$oCacheHandler->put($cache_key, $keys);
 				}
@@ -482,14 +482,14 @@ 
 	 */
 	function getExtraVars($module_srl, $document_srl)
 	{
-		if(!isset($GLOBALS['XE_EXTRA_VARS'][$document_srl]))
+		if (!isset($GLOBALS['XE_EXTRA_VARS'][$document_srl]))
 		{
 			// Extended to extract the values of variables set
 			$oDocument = $this->getDocument($document_srl, false);
 			$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
 			$this->setToAllDocumentExtraVars();
 		}
-		if(is_array($GLOBALS['XE_EXTRA_VARS'][$document_srl])) ksort($GLOBALS['XE_EXTRA_VARS'][$document_srl]);
+		if (is_array($GLOBALS['XE_EXTRA_VARS'][$document_srl])) ksort($GLOBALS['XE_EXTRA_VARS'][$document_srl]);
 		return $GLOBALS['XE_EXTRA_VARS'][$document_srl];
 	}
 
@@ -512,71 +512,71 @@ 
 
 		$oDocumentController = getController('document');
 		// Members must be a possible feature
-		if($logged_info->member_srl)
+		if ($logged_info->member_srl)
 		{
 			$oDocumentModel = getModel('document');
 			$columnList = array('document_srl', 'module_srl', 'member_srl', 'ipaddress');
 			$oDocument = $oDocumentModel->getDocument($document_srl, false, false, $columnList);
 			$module_srl = $oDocument->get('module_srl');
 			$member_srl = $oDocument->get('member_srl');
-			if(!$module_srl) return new Object(-1, 'msg_invalid_request');
+			if (!$module_srl) return new Object(-1, 'msg_invalid_request');
 
 			$oModuleModel = getModel('module');
-			$document_config = $oModuleModel->getModulePartConfig('document',$module_srl);
-			if($document_config->use_vote_up!='N' && $member_srl!=$logged_info->member_srl)
+			$document_config = $oModuleModel->getModulePartConfig('document', $module_srl);
+			if ($document_config->use_vote_up != 'N' && $member_srl != $logged_info->member_srl)
 			{
 				// Add a Referral Button
 				$url = sprintf("doCallModuleAction('document','procDocumentVoteUp','%s')", $document_srl);
-				$oDocumentController->addDocumentPopupMenu($url,'cmd_vote','','javascript');
+				$oDocumentController->addDocumentPopupMenu($url, 'cmd_vote', '', 'javascript');
 			}
 
-			if($document_config->use_vote_down!='N' && $member_srl!=$logged_info->member_srl)
+			if ($document_config->use_vote_down != 'N' && $member_srl != $logged_info->member_srl)
 			{
 				// Add button to negative
-				$url= sprintf("doCallModuleAction('document','procDocumentVoteDown','%s')", $document_srl);
-				$oDocumentController->addDocumentPopupMenu($url,'cmd_vote_down','','javascript');
+				$url = sprintf("doCallModuleAction('document','procDocumentVoteDown','%s')", $document_srl);
+				$oDocumentController->addDocumentPopupMenu($url, 'cmd_vote_down', '', 'javascript');
 			}
 
 			// Adding Report
 			$url = sprintf("doCallModuleAction('document','procDocumentDeclare','%s')", $document_srl);
-			$oDocumentController->addDocumentPopupMenu($url,'cmd_declare','','javascript');
+			$oDocumentController->addDocumentPopupMenu($url, 'cmd_declare', '', 'javascript');
 
 			// Add Bookmark button
 			$url = sprintf("doCallModuleAction('member','procMemberScrapDocument','%s')", $document_srl);
-			$oDocumentController->addDocumentPopupMenu($url,'cmd_scrap','','javascript');
+			$oDocumentController->addDocumentPopupMenu($url, 'cmd_scrap', '', 'javascript');
 		}
 		// Add print button
-		$url = getUrl('','module','document','act','dispDocumentPrint','document_srl',$document_srl);
-		$oDocumentController->addDocumentPopupMenu($url,'cmd_print','','printDocument');
+		$url = getUrl('', 'module', 'document', 'act', 'dispDocumentPrint', 'document_srl', $document_srl);
+		$oDocumentController->addDocumentPopupMenu($url, 'cmd_print', '', 'printDocument');
 		// Call a trigger (after)
 		ModuleHandler::triggerCall('document.getDocumentMenu', 'after', $menu_list);
-		if($this->grant->manager)
+		if ($this->grant->manager)
 		{
 			$str_confirm = Context::getLang('confirm_move');
 			$url = sprintf("if(!confirm('%s')) return; var params = new Array(); params['document_srl']='%s'; params['mid']=current_mid;params['cur_url']=current_url; exec_xml('document', 'procDocumentAdminMoveToTrash', params)", $str_confirm, $document_srl);
-			$oDocumentController->addDocumentPopupMenu($url,'cmd_trash','','javascript');
+			$oDocumentController->addDocumentPopupMenu($url, 'cmd_trash', '', 'javascript');
 		}
 
 		// If you are managing to find posts by ip
-		if($logged_info->is_admin == 'Y')
+		if ($logged_info->is_admin == 'Y')
 		{
 			$oDocumentModel = getModel('document');
-			$oDocument = $oDocumentModel->getDocument($document_srl);	//before setting document recycle
+			$oDocument = $oDocumentModel->getDocument($document_srl); //before setting document recycle
 
-			if($oDocument->isExists())
+			if ($oDocument->isExists())
 			{
 				// Find a post equivalent to ip address
-				$url = getUrl('','module','admin','act','dispDocumentAdminList','search_target','ipaddress','search_keyword',$oDocument->getIpAddress());
-				$oDocumentController->addDocumentPopupMenu($url,'cmd_search_by_ipaddress',$icon_path,'TraceByIpaddress');
+				$url = getUrl('', 'module', 'admin', 'act', 'dispDocumentAdminList', 'search_target', 'ipaddress', 'search_keyword', $oDocument->getIpAddress());
+				$oDocumentController->addDocumentPopupMenu($url, 'cmd_search_by_ipaddress', $icon_path, 'TraceByIpaddress');
 
 				$url = sprintf("var params = new Array(); params['ipaddress_list']='%s'; exec_xml('spamfilter', 'procSpamfilterAdminInsertDeniedIP', params, completeCallModuleAction)", $oDocument->getIpAddress());
-				$oDocumentController->addDocumentPopupMenu($url,'cmd_add_ip_to_spamfilter','','javascript');
+				$oDocumentController->addDocumentPopupMenu($url, 'cmd_add_ip_to_spamfilter', '', 'javascript');
 			}
 		}
 		// Changing the language of pop-up menu
 		$menus = Context::get('document_popup_menu_list');
 		$menus_count = count($menus);
-		for($i=0;$i<$menus_count;$i++)
+		for ($i = 0; $i < $menus_count; $i++)
 		{
 			$menus[$i]->str = Context::getLang($menus[$i]->str);
 		}
@@ -592,13 +592,13 @@ 
 	 */
 	function getDocumentCount($module_srl, $search_obj = NULL)
 	{
-		if(is_null($search_obj)) $search_obj = new stdClass();
+		if (is_null($search_obj)) $search_obj = new stdClass();
 		$search_obj->module_srl = $module_srl;
 
 		$output = executeQuery('document.getDocumentCount', $search_obj);
 		// Return total number of
 		$total_count = $output->data->count;
-		return (int)$total_count;
+		return (int) $total_count;
 	}
 
 	/**
@@ -609,7 +609,7 @@ 
 	function getDocumentCountByGroupStatus($search_obj = NULL)
 	{
 		$output = executeQuery('document.getDocumentCountByGroupStatus', $search_obj);
-		if(!$output->toBool()) return array();
+		if (!$output->toBool()) return array();
 
 		return $output->data;
 	}
@@ -628,7 +628,7 @@ 
 		$output = executeQuery('document.getDocumentExtraVarsCount', $args);
 		// Return total number of
 		$total_count = $output->data->count;
-		return (int)$total_count;
+		return (int) $total_count;
 	}
 
 	/**
@@ -645,29 +645,29 @@ 
 
 		$this->_setSearchOption($opt, $args, $query_id, $use_division);
 
-		if($sort_check->isExtraVars)
+		if ($sort_check->isExtraVars)
 		{
 			return 1;
 		}
 		else
 		{
-			if($sort_check->sort_index === 'list_order' || $sort_check->sort_index === 'update_order')
+			if ($sort_check->sort_index === 'list_order' || $sort_check->sort_index === 'update_order')
 			{
-				if($args->order_type === 'desc')
+				if ($args->order_type === 'desc')
 				{
-					$args->{'rev_' . $sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
+					$args->{'rev_'.$sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
 				}
 				else
 				{
 					$args->{$sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
 				}
 			}
-			elseif($sort_check->sort_index === 'regdate')
+			elseif ($sort_check->sort_index === 'regdate')
 			{
 
-				if($args->order_type === 'asc')
+				if ($args->order_type === 'asc')
 				{
-					$args->{'rev_' . $sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
+					$args->{'rev_'.$sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
 				}
 				else
 				{
@@ -682,9 +682,9 @@ 
 		}
 
 		// Guhanhu total number of the article search page
-		$output = executeQuery($query_id . 'Page', $args);
+		$output = executeQuery($query_id.'Page', $args);
 		$count = $output->data->count;
-		$page = (int)(($count-1)/$opt->list_count)+1;
+		$page = (int) (($count - 1) / $opt->list_count) + 1;
 		return $page;
 	}
 
@@ -696,16 +696,16 @@ 
 	 */
 	function getCategory($category_srl, $columnList = array())
 	{
-		$args =new stdClass();
+		$args = new stdClass();
 		$args->category_srl = $category_srl;
 		$output = executeQuery('document.getCategory', $args, $columnList);
 
 		$node = $output->data;
-		if(!$node) return;
+		if (!$node) return;
 
-		if($node->group_srls)
+		if ($node->group_srls)
 		{
-			$group_srls = explode(',',$node->group_srls);
+			$group_srls = explode(',', $node->group_srls);
 			unset($node->group_srls);
 			$node->group_srls = $group_srls;
 		}
@@ -726,8 +726,8 @@ 
 	{
 		$args = new stdClass();
 		$args->category_srl = $category_srl;
-		$output = executeQuery('document.getChildCategoryCount',$args);
-		if($output->data->count > 0) return true;
+		$output = executeQuery('document.getChildCategoryCount', $args);
+		if ($output->data->count > 0) return true;
 		return false;
 	}
 
@@ -743,10 +743,10 @@ 
 		// Category of the target module file swollen
 		$filename = sprintf("%sfiles/cache/document_category/%s.php", _XE_PATH_, $module_srl);
 		// If the target file to the cache file regeneration category
-		if(!file_exists($filename))
+		if (!file_exists($filename))
 		{
 			$oDocumentController = getController('document');
-			if(!$oDocumentController->makeCategoryFile($module_srl)) return array();
+			if (!$oDocumentController->makeCategoryFile($module_srl)) return array();
 		}
 
 		include($filename);
@@ -766,10 +766,10 @@ 
 	 */
 	function _arrangeCategory(&$document_category, $list, $depth)
 	{
-		if(!count($list)) return;
+		if (!count($list)) return;
 		$idx = 0;
 		$list_order = array();
-		foreach($list as $key => $val)
+		foreach ($list as $key => $val)
 		{
 			$obj = new stdClass;
 			$obj->mid = $val['mid'];
@@ -778,7 +778,7 @@ 
 			$obj->parent_srl = $val['parent_srl'];
 			$obj->title = $obj->text = $val['text'];
 			$obj->description = $val['description'];
-			$obj->expand = $val['expand']=='Y'?true:false;
+			$obj->expand = $val['expand'] == 'Y' ?true:false;
 			$obj->color = $val['color'];
 			$obj->document_count = $val['document_count'];
 			$obj->depth = $depth;
@@ -786,26 +786,26 @@ 
 			$obj->childs = array();
 			$obj->grant = $val['grant'];
 
-			if(Context::get('mid') == $obj->mid && Context::get('category') == $obj->category_srl) $selected = true;
+			if (Context::get('mid') == $obj->mid && Context::get('category') == $obj->category_srl) $selected = true;
 			else $selected = false;
 
 			$obj->selected = $selected;
 
 			$list_order[$idx++] = $obj->category_srl;
 			// If you have a parent category of child nodes apply data
-			if($obj->parent_srl)
+			if ($obj->parent_srl)
 			{
 				$parent_srl = $obj->parent_srl;
 				$document_count = $obj->document_count;
 				$expand = $obj->expand;
-				if($selected) $expand = true;
+				if ($selected) $expand = true;
 
-				while($parent_srl)
+				while ($parent_srl)
 				{
 					$document_category[$parent_srl]->document_count += $document_count;
 					$document_category[$parent_srl]->childs[] = $obj->category_srl;
 					$document_category[$parent_srl]->child_count = count($document_category[$parent_srl]->childs);
-					if($expand) $document_category[$parent_srl]->expand = $expand;
+					if ($expand) $document_category[$parent_srl]->expand = $expand;
 
 					$parent_srl = $document_category[$parent_srl]->parent_srl;
 				}
@@ -813,10 +813,10 @@ 
 
 			$document_category[$key] = $obj;
 
-			if(count($val['list'])) $this->_arrangeCategory($document_category, $val['list'], $depth+1);
+			if (count($val['list'])) $this->_arrangeCategory($document_category, $val['list'], $depth + 1);
 		}
 		$document_category[$list_order[0]]->first = true;
-		$document_category[$list_order[count($list_order)-1]]->last = true;
+		$document_category[$list_order[count($list_order) - 1]]->last = true;
 	}
 
 	/**
@@ -831,7 +831,7 @@ 
 		$args->module_srl = $module_srl;
 		$args->category_srl = $category_srl;
 		$output = executeQuery('document.getCategoryDocumentCount', $args);
-		return (int)$output->data->count;
+		return (int) $output->data->count;
 	}
 
 	/**
@@ -841,8 +841,8 @@ 
 	 */
 	function getCategoryXmlFile($module_srl)
 	{
-		$xml_file = sprintf('files/cache/document_category/%s.xml.php',$module_srl);
-		if(!file_exists($xml_file))
+		$xml_file = sprintf('files/cache/document_category/%s.xml.php', $module_srl);
+		if (!file_exists($xml_file))
 		{
 			$oDocumentController = getController('document');
 			$oDocumentController->makeCategoryFile($module_srl);
@@ -857,8 +857,8 @@ 
 	 */
 	function getCategoryPhpFile($module_srl)
 	{
-		$php_file = sprintf('files/cache/document_category/%s.php',$module_srl);
-		if(!file_exists($php_file))
+		$php_file = sprintf('files/cache/document_category/%s.php', $module_srl);
+		if (!file_exists($php_file))
 		{
 			$oDocumentController = getController('document');
 			$oDocumentController->makeCategoryFile($module_srl);
@@ -873,7 +873,7 @@ 
 	 */
 	function getMonthlyArchivedList($obj)
 	{
-		if($obj->mid)
+		if ($obj->mid)
 		{
 			$oModuleModel = getModel('module');
 			$obj->module_srl = $oModuleModel->getModuleSrlByMid($obj->mid);
@@ -881,13 +881,13 @@ 
 		}
 		// Module_srl passed the array may be a check whether the array
 		$args = new stdClass;
-		if(is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
+		if (is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
 		else $args->module_srl = $obj->module_srl;
 
 		$output = executeQuery('document.getMonthlyArchivedList', $args);
-		if(!$output->toBool()||!$output->data) return $output;
+		if (!$output->toBool() || !$output->data) return $output;
 
-		if(!is_array($output->data)) $output->data = array($output->data);
+		if (!is_array($output->data)) $output->data = array($output->data);
 
 		return $output;
 	}
@@ -899,7 +899,7 @@ 
 	 */
 	function getDailyArchivedList($obj)
 	{
-		if($obj->mid)
+		if ($obj->mid)
 		{
 			$oModuleModel = getModel('module');
 			$obj->module_srl = $oModuleModel->getModuleSrlByMid($obj->mid);
@@ -907,14 +907,14 @@ 
 		}
 		// Module_srl passed the array may be a check whether the array
 		$args = new stdClass;
-		if(is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
+		if (is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
 		else $args->module_srl = $obj->module_srl;
 		$args->regdate = $obj->regdate;
 
 		$output = executeQuery('document.getDailyArchivedList', $args);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 
-		if(!is_array($output->data)) $output->data = array($output->data);
+		if (!is_array($output->data)) $output->data = array($output->data);
 
 		return $output;
 	}
@@ -925,17 +925,17 @@ 
 	 */
 	function getDocumentCategories()
 	{
-		if(!Context::get('is_logged')) return new Object(-1,'msg_not_permitted');
+		if (!Context::get('is_logged')) return new Object(-1, 'msg_not_permitted');
 		$module_srl = Context::get('module_srl');
-		$categories= $this->getCategoryList($module_srl);
+		$categories = $this->getCategoryList($module_srl);
 		$lang = Context::get('lang');
 		// No additional category
 		$output = "0,0,{$lang->none_category}\n";
-		if($categories)
+		if ($categories)
 		{
-			foreach($categories as $category_srl => $category)
+			foreach ($categories as $category_srl => $category)
 			{
-				$output .= sprintf("%d,%d,%s\n",$category_srl, $category->depth,$category->title);
+				$output .= sprintf("%d,%d,%s\n", $category_srl, $category->depth, $category->title);
 			}
 		}
 		$this->add('categories', $output);
@@ -947,7 +947,7 @@ 
 	 */
 	function getDocumentConfig()
 	{
-		if($this->documentConfig === NULL)
+		if ($this->documentConfig === NULL)
 		{
 			$oModuleModel = getModel('module');
 			$config = $oModuleModel->getModuleConfig('document');
@@ -1020,11 +1020,11 @@ 
 		$module_info = $oModuleModel->getModuleInfoByModuleSrl($module_srl);
 		// Check permissions
 		$grant = $oModuleModel->getGrant($module_info, Context::get('logged_info'));
-		if(!$grant->manager) return new Object(-1,'msg_not_permitted');
+		if (!$grant->manager) return new Object(-1, 'msg_not_permitted');
 
 		$category_srl = Context::get('category_srl');
 		$category_info = $this->getCategory($category_srl);
-		if(!$category_info)
+		if (!$category_info)
 		{
 			return new Object(-1, 'msg_invalid_request');
 		}
@@ -1040,14 +1040,14 @@ 
 	 */
 	function getDocumentSrlByAlias($mid, $alias)
 	{
-		if(!$mid || !$alias) return null;
+		if (!$mid || !$alias) return null;
 		$site_module_info = Context::get('site_module_info');
 		$args = new stdClass;
 		$args->mid = $mid;
 		$args->alias_title = $alias;
 		$args->site_srl = $site_module_info->site_srl;
 		$output = executeQuery('document.getDocumentSrlByAlias', $args);
-		if(!$output->data) return null;
+		if (!$output->data) return null;
 		else return $output->data->document_srl;
 	}
 
@@ -1059,15 +1059,15 @@ 
 	 */
 	function getDocumentSrlByTitle($module_srl, $title)
 	{
-		if(!$module_srl || !$title) return null;
+		if (!$module_srl || !$title) return null;
 		$args = new stdClass;
 		$args->module_srl = $module_srl;
 		$args->title = $title;
 		$output = executeQuery('document.getDocumentSrlByTitle', $args);
-		if(!$output->data) return null;
+		if (!$output->data) return null;
 		else
 		{
-			if(is_array($output->data)) return $output->data[0]->document_srl;
+			if (is_array($output->data)) return $output->data[0]->document_srl;
 			return $output->data->document_srl;
 		}
 	}
@@ -1079,12 +1079,12 @@ 
 	 */
 	function getAlias($document_srl)
 	{
-		if(!$document_srl) return null;
+		if (!$document_srl) return null;
 		$args = new stdClass;
 		$args->document_srl = $document_srl;
 		$output = executeQueryArray('document.getAliases', $args);
 
-		if(!$output->data) return null;
+		if (!$output->data) return null;
 		else return $output->data[0]->alias_title;
 	}
 
@@ -1127,32 +1127,32 @@ 
 	{
 		// Variable check
 		$args = new stdClass;
-		$args->category_srl = $obj->category_srl?$obj->category_srl:null;
+		$args->category_srl = $obj->category_srl ? $obj->category_srl : null;
 		$args->sort_index = $obj->sort_index;
-		$args->order_type = $obj->order_type?$obj->order_type:'desc';
-		$args->page = $obj->page?$obj->page:1;
-		$args->list_count = $obj->list_count?$obj->list_count:20;
-		$args->page_count = $obj->page_count?$obj->page_count:10;
+		$args->order_type = $obj->order_type ? $obj->order_type : 'desc';
+		$args->page = $obj->page ? $obj->page : 1;
+		$args->list_count = $obj->list_count ? $obj->list_count : 20;
+		$args->page_count = $obj->page_count ? $obj->page_count : 10;
 		// Search options
 		$search_target = $obj->search_target;
 		$search_keyword = $obj->search_keyword;
-		if($search_target && $search_keyword)
+		if ($search_target && $search_keyword)
 		{
-			switch($search_target)
+			switch ($search_target)
 			{
 				case 'title' :
 				case 'content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->{"s_".$search_target} = $search_keyword;
 					$use_division = true;
 					break;
 				case 'title_content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->s_title = $search_keyword;
 					$args->s_content = $search_keyword;
 					break;
 				case 'user_id' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->s_user_id = $search_keyword;
 					$args->sort_index = 'documents.'.$args->sort_index;
 					break;
@@ -1160,13 +1160,13 @@ 
 				case 'nick_name' :
 				case 'email_address' :
 				case 'homepage' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->{"s_".$search_target} = $search_keyword;
 					break;
 				case 'is_notice' :
 				case 'is_secret' :
-					if($search_keyword=='N') $args->statusList = array($this->getConfigStatus('public'));
-					elseif($search_keyword=='Y') $args->statusList = array($this->getConfigStatus('secret'));
+					if ($search_keyword == 'N') $args->statusList = array($this->getConfigStatus('public'));
+					elseif ($search_keyword == 'Y') $args->statusList = array($this->getConfigStatus('secret'));
 					break;
 				case 'member_srl' :
 				case 'readed_count' :
@@ -1175,7 +1175,7 @@ 
 				case 'comment_count' :
 				case 'trackback_count' :
 				case 'uploaded_count' :
-					$args->{"s_".$search_target} = (int)$search_keyword;
+					$args->{"s_".$search_target} = (int) $search_keyword;
 					break;
 				case 'regdate' :
 				case 'last_update' :
@@ -1187,9 +1187,9 @@ 
 		}
 
 		$output = executeQueryArray('document.getTrashList', $args);
-		if($output->data)
+		if ($output->data)
 		{
-			foreach($output->data as $key => $attribute)
+			foreach ($output->data as $key => $attribute)
 			{
 				$oDocument = null;
 				$oDocument = new documentItem();
@@ -1208,46 +1208,46 @@ 
 	{
 		$args = new stdClass;
 		$document_srl = Context::get('document_srl');
-		if(!$document_srl) return new Object(-1,'msg_invalid_request');
+		if (!$document_srl) return new Object(-1, 'msg_invalid_request');
 
 		$point = Context::get('point');
-		if($point != -1) $point = 1;
+		if ($point != -1) $point = 1;
 
 		$oDocumentModel = getModel('document');
 		$columnList = array('document_srl', 'module_srl');
 		$oDocument = $oDocumentModel->getDocument($document_srl, false, false, $columnList);
 		$module_srl = $oDocument->get('module_srl');
-		if(!$module_srl) return new Object(-1, 'msg_invalid_request');
+		if (!$module_srl) return new Object(-1, 'msg_invalid_request');
 
 		$oModuleModel = getModel('module');
-		$document_config = $oModuleModel->getModulePartConfig('document',$module_srl);
-		if($point == -1)
+		$document_config = $oModuleModel->getModulePartConfig('document', $module_srl);
+		if ($point == -1)
 		{
-			if($document_config->use_vote_down!='S') return new Object(-1, 'msg_invalid_request');
+			if ($document_config->use_vote_down != 'S') return new Object(-1, 'msg_invalid_request');
 			$args->below_point = 0;
 		}
 		else
 		{
-			if($document_config->use_vote_up!='S') return new Object(-1, 'msg_invalid_request');
+			if ($document_config->use_vote_up != 'S') return new Object(-1, 'msg_invalid_request');
 			$args->more_point = 0;
 		}
 
 		$args->document_srl = $document_srl;
 
-		$output = executeQueryArray('document.getVotedMemberList',$args);
-		if(!$output->toBool()) return $output;
+		$output = executeQueryArray('document.getVotedMemberList', $args);
+		if (!$output->toBool()) return $output;
 
 		$oMemberModel = getModel('member');
-		if($output->data)
+		if ($output->data)
 		{
-			foreach($output->data as $k => $d)
+			foreach ($output->data as $k => $d)
 			{
 				$profile_image = $oMemberModel->getProfileImage($d->member_srl);
 				$output->data[$k]->src = $profile_image->src;
 			}
 		}
 
-		$this->add('voted_member_list',$output->data);
+		$this->add('voted_member_list', $output->data);
 	}
 
 	/**
@@ -1257,7 +1257,7 @@ 
 	function getStatusNameList()
 	{
 		global $lang;
-		if(!isset($lang->status_name_list))
+		if (!isset($lang->status_name_list))
 			return array_flip($this->getStatusList());
 		else return $lang->status_name_list;
 	}
@@ -1272,7 +1272,7 @@ 
 	{
 		$sortIndex = $obj->sort_index;
 		$isExtraVars = false;
-		if(!in_array($sortIndex, array('list_order','regdate','last_update','update_order','readed_count','voted_count','blamed_count','comment_count','trackback_count','uploaded_count','title','category_srl')))
+		if (!in_array($sortIndex, array('list_order', 'regdate', 'last_update', 'update_order', 'readed_count', 'voted_count', 'blamed_count', 'comment_count', 'trackback_count', 'uploaded_count', 'title', 'category_srl')))
 		{
 			// get module_srl extra_vars list
 			if ($load_extra_vars)
@@ -1287,11 +1287,11 @@ 
 				else
 				{
 					$check_array = array();
-					foreach($extra_output->data as $val)
+					foreach ($extra_output->data as $val)
 					{
 						$check_array[] = $val->eid;
 					}
-					if(!in_array($sortIndex, $check_array)) $sortIndex = 'list_order';
+					if (!in_array($sortIndex, $check_array)) $sortIndex = 'list_order';
 					else $isExtraVars = true;
 				}
 			}
@@ -1319,13 +1319,13 @@ 
 	{
 		// Variable check
 		$args = new stdClass();
-		$args->category_srl = $searchOpt->category_srl?$searchOpt->category_srl:null;
+		$args->category_srl = $searchOpt->category_srl ? $searchOpt->category_srl : null;
 		$args->order_type = $searchOpt->order_type;
-		$args->page = $searchOpt->page?$searchOpt->page:1;
-		$args->list_count = $searchOpt->list_count?$searchOpt->list_count:20;
-		$args->page_count = $searchOpt->page_count?$searchOpt->page_count:10;
-		$args->start_date = $searchOpt->start_date?$searchOpt->start_date:null;
-		$args->end_date = $searchOpt->end_date?$searchOpt->end_date:null;
+		$args->page = $searchOpt->page ? $searchOpt->page : 1;
+		$args->list_count = $searchOpt->list_count ? $searchOpt->list_count : 20;
+		$args->page_count = $searchOpt->page_count ? $searchOpt->page_count : 10;
+		$args->start_date = $searchOpt->start_date ? $searchOpt->start_date : null;
+		$args->end_date = $searchOpt->end_date ? $searchOpt->end_date : null;
 		$args->member_srl = $searchOpt->member_srl;
 
 		$logged_info = Context::get('logged_info');
@@ -1334,10 +1334,10 @@ 
 
 		// Check the target and sequence alignment
 		$orderType = array('desc' => 1, 'asc' => 1);
-		if(!isset($orderType[$args->order_type])) $args->order_type = 'asc';
+		if (!isset($orderType[$args->order_type])) $args->order_type = 'asc';
 
 		// If that came across mid module_srl instead of a direct module_srl guhaejum
-		if($searchOpt->mid)
+		if ($searchOpt->mid)
 		{
 			$oModuleModel = getModel('module');
 			$args->module_srl = $oModuleModel->getModuleSrlByMid($obj->mid);
@@ -1345,30 +1345,30 @@ 
 		}
 
 		// Module_srl passed the array may be a check whether the array
-		if(is_array($searchOpt->module_srl)) $args->module_srl = implode(',', $searchOpt->module_srl);
+		if (is_array($searchOpt->module_srl)) $args->module_srl = implode(',', $searchOpt->module_srl);
 		else $args->module_srl = $searchOpt->module_srl;
 
 		// Except for the test module_srl
-		if(is_array($searchOpt->exclude_module_srl)) $args->exclude_module_srl = implode(',', $searchOpt->exclude_module_srl);
+		if (is_array($searchOpt->exclude_module_srl)) $args->exclude_module_srl = implode(',', $searchOpt->exclude_module_srl);
 		else $args->exclude_module_srl = $searchOpt->exclude_module_srl;
 
 		// only admin document list, temp document showing
-		if($searchOpt->statusList) $args->statusList = $searchOpt->statusList;
+		if ($searchOpt->statusList) $args->statusList = $searchOpt->statusList;
 		else
 		{
-			if($logged_info->is_admin == 'Y' && !$searchOpt->module_srl)
+			if ($logged_info->is_admin == 'Y' && !$searchOpt->module_srl)
 				$args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'), $this->getConfigStatus('temp'));
 			else
 				$args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
 		}
 
 		// Category is selected, further sub-categories until all conditions
-		if($args->category_srl)
+		if ($args->category_srl)
 		{
 			$category_list = $this->getCategoryList($args->module_srl);
 			$category_info = $category_list[$args->category_srl];
 			$category_info->childs[] = $args->category_srl;
-			$args->category_srl = implode(',',$category_info->childs);
+			$args->category_srl = implode(',', $category_info->childs);
 		}
 
 		// Used to specify the default query id (based on several search options to query id modified)
@@ -1381,24 +1381,24 @@ 
 		$search_target = $searchOpt->search_target;
 		$search_keyword = $searchOpt->search_keyword;
 
-		if($search_target && $search_keyword)
+		if ($search_target && $search_keyword)
 		{
-			switch($search_target)
+			switch ($search_target)
 			{
 				case 'title' :
 				case 'content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->{"s_".$search_target} = $search_keyword;
 					$use_division = true;
 					break;
 				case 'title_content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->s_title = $search_keyword;
 					$args->s_content = $search_keyword;
 					$use_division = true;
 					break;
 				case 'user_id' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->s_user_id = $search_keyword;
 					$args->sort_index = 'documents.'.$args->sort_index;
 					break;
@@ -1406,18 +1406,18 @@ 
 				case 'nick_name' :
 				case 'email_address' :
 				case 'homepage' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->{"s_".$search_target} = $search_keyword;
 					break;
 				case 'is_notice' :
-					if($search_keyword=='N') $args->{"s_".$search_target} = 'N';
-					elseif($search_keyword=='Y') $args->{"s_".$search_target} = 'Y';
+					if ($search_keyword == 'N') $args->{"s_".$search_target} = 'N';
+					elseif ($search_keyword == 'Y') $args->{"s_".$search_target} = 'Y';
 					else $args->{"s_".$search_target} = '';
 					break;
 				case 'is_secret' :
-					if($search_keyword=='N') $args->statusList = array($this->getConfigStatus('public'));
-					elseif($search_keyword=='Y') $args->statusList = array($this->getConfigStatus('secret'));
-					elseif($search_keyword=='temp') $args->statusList = array($this->getConfigStatus('temp'));
+					if ($search_keyword == 'N') $args->statusList = array($this->getConfigStatus('public'));
+					elseif ($search_keyword == 'Y') $args->statusList = array($this->getConfigStatus('secret'));
+					elseif ($search_keyword == 'temp') $args->statusList = array($this->getConfigStatus('temp'));
 					break;
 				case 'member_srl' :
 				case 'readed_count' :
@@ -1425,10 +1425,10 @@ 
 				case 'comment_count' :
 				case 'trackback_count' :
 				case 'uploaded_count' :
-					$args->{"s_".$search_target} = (int)$search_keyword;
+					$args->{"s_".$search_target} = (int) $search_keyword;
 					break;
 				case 'blamed_count' :
-					$args->{"s_".$search_target} = (int)$search_keyword * -1;
+					$args->{"s_".$search_target} = (int) $search_keyword * -1;
 					break;
 				case 'regdate' :
 				case 'last_update' :
@@ -1441,7 +1441,7 @@ 
 					$use_division = true;
 					break;
 				case 'tag' :
-					$args->s_tags = str_replace(' ','%',$search_keyword);
+					$args->s_tags = str_replace(' ', '%', $search_keyword);
 					$query_id = 'document.getDocumentListWithinTag';
 					break;
 				case 'extra_vars':
@@ -1449,9 +1449,9 @@ 
 					$query_id = 'document.getDocumentListWithinExtraVars';
 					break;
 				default :
-					if(strpos($search_target,'extra_vars')!==false) {
+					if (strpos($search_target, 'extra_vars') !== false) {
 						$args->var_idx = substr($search_target, strlen('extra_vars'));
-						$args->var_value = str_replace(' ','%',$search_keyword);
+						$args->var_value = str_replace(' ', '%', $search_keyword);
 						$args->sort_index = 'documents.'.$args->sort_index;
 						$query_id = 'document.getDocumentListWithExtraVars';
 					}
@@ -1468,18 +1468,18 @@ 
 			/**
 			 * list_order asc sort of division that can be used only when
 			 */
-			if($args->sort_index != 'list_order' || $args->order_type != 'asc') $use_division = false;
+			if ($args->sort_index != 'list_order' || $args->order_type != 'asc') $use_division = false;
 
 			/**
 			 * If it is true, use_division changed to use the document division
 			 */
-			if($use_division)
+			if ($use_division)
 			{
 				// Division begins
-				$division = (int)Context::get('division');
+				$division = (int) Context::get('division');
 
 				// order by list_order and (module_srl===0 or module_srl may count), therefore case table full scan
-				if($args->sort_index == 'list_order' && ($args->exclude_module_srl === '0' || count(explode(',', $args->module_srl)) > 5))
+				if ($args->sort_index == 'list_order' && ($args->exclude_module_srl === '0' || count(explode(',', $args->module_srl)) > 5))
 				{
 					$listSqlID = 'document.getDocumentListUseIndex';
 					$divisionSqlID = 'document.getDocumentDivisionUseIndex';
@@ -1491,7 +1491,7 @@ 
 				}
 
 				// If you do not value the best division top
-				if(!$division)
+				if (!$division)
 				{
 					$division_args = new stdClass();
 					$division_args->module_srl = $args->module_srl;
@@ -1502,7 +1502,7 @@ 
 					$division_args->statusList = $args->statusList;
 
 					$output = executeQuery($divisionSqlID, $division_args, array('list_order'));
-					if($output->data)
+					if ($output->data)
 					{
 						$item = array_pop($output->data);
 						$division = $item->list_order;
@@ -1511,10 +1511,10 @@ 
 				}
 
 				// The last division
-				$last_division = (int)Context::get('last_division');
+				$last_division = (int) Context::get('last_division');
 
 				// Division after division from the 5000 value of the specified Wanted
-				if(!$last_division)
+				if (!$last_division)
 				{
 					$last_division_args = new stdClass();
 					$last_division_args->module_srl = $args->module_srl;
@@ -1526,7 +1526,7 @@ 
 					$last_division_args->page = 5001;
 
 					$output = executeQuery($divisionSqlID, $last_division_args, array('list_order'));
-					if($output->data)
+					if ($output->data)
 					{
 						$item = array_pop($output->data);
 						$last_division = $item->list_order;
@@ -1534,14 +1534,14 @@ 
 				}
 
 				// Make sure that after last_division article
-				if($last_division)
+				if ($last_division)
 				{
 					$last_division_args = new stdClass();
 					$last_division_args->module_srl = $args->module_srl;
 					$last_division_args->exclude_module_srl = $args->exclude_module_srl;
 					$last_division_args->list_order = $last_division;
 					$output = executeQuery('document.getDocumentDivisionCount', $last_division_args);
-					if($output->data->count<1) $last_division = null;
+					if ($output->data->count < 1) $last_division = null;
 				}
 
 				$args->division = $division;
@@ -1574,7 +1574,7 @@ 
 	 * @param int $count
 	 * @return object
 	 */
-	function getDocumentListByMemberSrl($member_srl, $columnList = array(), $page = 0, $is_admin = FALSE, $count = 0 )
+	function getDocumentListByMemberSrl($member_srl, $columnList = array(), $page = 0, $is_admin = FALSE, $count = 0)
 	{
 		$args = new stdClass();
 		$args->member_srl = $member_srl;
@@ -1582,8 +1582,8 @@ 
 		$output = executeQuery('document.getDocumentListByMemberSrl', $args, $columnList);
 		$document_list = $output->data;
 
-		if(!$document_list) return array();
-		if(!is_array($document_list)) $document_list = array($document_list);
+		if (!$document_list) return array();
+		if (!is_array($document_list)) $document_list = array($document_list);
 
 		return $document_list;
 	}
@@ -1591,7 +1591,7 @@ 
 	function getDocumentExtraImagePath()
 	{
 		$documentConfig = getModel('document')->getDocumentConfig();
-		if(Mobile::isFromMobilePhone())
+		if (Mobile::isFromMobilePhone())
 		{
 			$iconSkin = $documentConfig->micons;
 		}
@@ -1599,7 +1599,7 @@ 
 		{
 			$iconSkin = $documentConfig->icons;
 		}
-		$path = sprintf('%s%s',getUrl(), "modules/document/tpl/icons/$iconSkin/");
+		$path = sprintf('%s%s', getUrl(), "modules/document/tpl/icons/$iconSkin/");
 
 		return $path;
 	}

Braces +300 added lines, -139 removed lines

@@ -58,18 +58,24 @@ 
 		$_document_list = &$GLOBALS['XE_DOCUMENT_LIST'];
 
 		// XE XE_DOCUMENT_LIST all documents that the object referred to the global variable settings
-		if(count($_document_list) <= 0) return;
+		if(count($_document_list) <= 0) {
+			return;
+		}
 
 		// Find all called the document object variable has been set extension
 		$document_srls = array();
 		foreach($_document_list as $key => $val)
 		{
-			if(!$val->document_srl || $checked_documents[$val->document_srl]) continue;
+			if(!$val->document_srl || $checked_documents[$val->document_srl]) {
+				continue;
+			}
 			$checked_documents[$val->document_srl] = true;
 			$document_srls[] = $val->document_srl;
 		}
 		// If the document number, return detected
-		if(!count($document_srls)) return;
+		if(!count($document_srls)) {
+			return;
+		}
 		// Expand variables mijijeongdoen article about a current visitor to the extension of the language code, the search variable
 		//$obj->document_srl = implode(',',$document_srls);
 		$output = $this->getDocumentExtraVarsFromDB($document_srls);
@@ -77,8 +83,12 @@ 
 		{
 			foreach($output->data as $key => $val)
 			{
-				if(!isset($val->value)) continue;
-				if(!$extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0]) $extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0] = trim($val->value);
+				if(!isset($val->value)) {
+					continue;
+				}
+				if(!$extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0]) {
+					$extra_vars[$val->module_srl][$val->document_srl][$val->var_idx][0] = trim($val->value);
+				}
 				$extra_vars[$val->document_srl][$val->var_idx][$val->lang_code] = trim($val->value);
 			}
 		}
@@ -89,7 +99,9 @@ 
 			$document_srl = $document_srls[$i];
 			unset($vars);
 
-			if(!$_document_list[$document_srl] || !is_object($_document_list[$document_srl]) || !$_document_list[$document_srl]->isExists()) continue;
+			if(!$_document_list[$document_srl] || !is_object($_document_list[$document_srl]) || !$_document_list[$document_srl]->isExists()) {
+				continue;
+			}
 			$module_srl = $_document_list[$document_srl]->get('module_srl');
 			$extra_keys = $this->getExtraKeys($module_srl);
 			$vars = $extra_vars[$document_srl];
@@ -101,10 +113,15 @@ 
 				{
 					$extra_keys[$idx] = clone($key);
 					$val = $vars[$idx];
-					if(isset($val[$user_lang_code])) $v = $val[$user_lang_code];
-					else if(isset($val[$document_lang_code])) $v = $val[$document_lang_code];
-					else if(isset($val[0])) $v = $val[0];
-					else $v = null;
+					if(isset($val[$user_lang_code])) {
+						$v = $val[$user_lang_code];
+					} else if(isset($val[$document_lang_code])) {
+						$v = $val[$document_lang_code];
+					} else if(isset($val[0])) {
+						$v = $val[0];
+					} else {
+						$v = null;
+					}
 					$extra_keys[$idx]->value = $v;
 				}
 			}
@@ -113,9 +130,13 @@ 
 			$evars = new ExtraVar($module_srl);
 			$evars->setExtraVarKeys($extra_keys);
 			// Title Processing
-			if($vars[-1][$user_lang_code]) $_document_list[$document_srl]->add('title',$vars[-1][$user_lang_code]);
+			if($vars[-1][$user_lang_code]) {
+				$_document_list[$document_srl]->add('title',$vars[-1][$user_lang_code]);
+			}
 			// Information processing
-			if($vars[-2][$user_lang_code]) $_document_list[$document_srl]->add('content',$vars[-2][$user_lang_code]);
+			if($vars[-2][$user_lang_code]) {
+				$_document_list[$document_srl]->add('content',$vars[-2][$user_lang_code]);
+			}
 
 			if($vars[-1][$user_lang_code] || $vars[-2][$user_lang_code])
 			{
@@ -136,15 +157,21 @@ 
 	 */
 	function getDocument($document_srl=0, $is_admin = false, $load_extra_vars=true, $columnList = array())
 	{
-		if(!$document_srl) return new documentItem();
+		if(!$document_srl) {
+			return new documentItem();
+		}
 
 		if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 		{
 			$oDocument = new documentItem($document_srl, $load_extra_vars, $columnList);
 			$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
-			if($load_extra_vars) $this->setToAllDocumentExtraVars();
+			if($load_extra_vars) {
+				$this->setToAllDocumentExtraVars();
+			}
+		}
+		if($is_admin) {
+			$GLOBALS['XE_DOCUMENT_LIST'][$document_srl]->setGrant();
 		}
-		if($is_admin) $GLOBALS['XE_DOCUMENT_LIST'][$document_srl]->setGrant();
 
 		return $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
 	}
@@ -163,8 +190,7 @@ 
 		{
 			$list_count = count($document_srls);
 			$document_srls = implode(',',$document_srls);
-		}
-		else
+		} else
 		{
 			$list_count = 1;
 		}
@@ -175,28 +201,38 @@ 
 
 		$output = executeQuery('document.getDocuments', $args, $columnList);
 		$document_list = $output->data;
-		if(!$document_list) return;
-		if(!is_array($document_list)) $document_list = array($document_list);
+		if(!$document_list) {
+			return;
+		}
+		if(!is_array($document_list)) {
+			$document_list = array($document_list);
+		}
 
 		$document_count = count($document_list);
 		foreach($document_list as $key => $attribute)
 		{
 			$document_srl = $attribute->document_srl;
-			if(!$document_srl) continue;
+			if(!$document_srl) {
+				continue;
+			}
 
 			if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 			{
 				$oDocument = null;
 				$oDocument = new documentItem();
 				$oDocument->setAttribute($attribute, false);
-				if($is_admin) $oDocument->setGrant();
+				if($is_admin) {
+					$oDocument->setGrant();
+				}
 				$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
 			}
 
 			$result[$attribute->document_srl] = $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
 		}
 
-		if($load_extra_vars) $this->setToAllDocumentExtraVars();
+		if($load_extra_vars) {
+			$this->setToAllDocumentExtraVars();
+		}
 
 		$output = null;
 		if(count($result))
@@ -244,18 +280,15 @@ 
 		{
 			$output = $obj->use_alternate_output;
 			unset($obj->use_alternate_output);
-		}
-		elseif ($sort_check->isExtraVars && substr_count($obj->search_target,'extra_vars'))
+		} elseif ($sort_check->isExtraVars && substr_count($obj->search_target,'extra_vars'))
 		{
 			$query_id = 'document.getDocumentListWithinExtraVarsExtraSort';
 			$args->sort_index = str_replace('documents.','',$args->sort_index);
 			$output = executeQueryArray($query_id, $args);
-		}
-		elseif ($sort_check->isExtraVars)
+		} elseif ($sort_check->isExtraVars)
 		{
 			$output = executeQueryArray($query_id, $args);
-		}
-		else
+		} else
 		{
 			// document.getDocumentList query execution
 			// Query_id if you have a group by clause getDocumentListWithinTag getDocumentListWithinComment or used again to perform the query because
@@ -265,11 +298,15 @@ 
 				$group_args = clone($args);
 				$group_args->sort_index = 'documents.'.$args->sort_index;
 				$output = executeQueryArray($query_id, $group_args);
-				if(!$output->toBool()||!count($output->data)) return $output;
+				if(!$output->toBool()||!count($output->data)) {
+					return $output;
+				}
 
 				foreach($output->data as $key => $val)
 				{
-					if($val->document_srl) $target_srls[] = $val->document_srl;
+					if($val->document_srl) {
+						$target_srls[] = $val->document_srl;
+					}
 				}
 
 				$page_navigation = $output->page_navigation;
@@ -287,14 +324,15 @@ 
 				$output->total_count = $page_navigation->total_count;
 				$output->total_page = $page_navigation->total_page;
 				$output->page = $page_navigation->cur_page;
-			}
-			else
+			} else
 			{
 				$output = executeQueryArray($query_id, $args, $columnList);
 			}
 		}
 		// Return if no result or an error occurs
-		if(!$output->toBool()||!count($output->data)) return $output;
+		if(!$output->toBool()||!count($output->data)) {
+			return $output;
+		}
 		$idx = 0;
 		$data = $output->data;
 		unset($output->data);
@@ -309,20 +347,26 @@ 
 		{
 			foreach($data as $key => $attribute)
 			{
-				if($attribute->is_notice == 'Y') $virtual_number --;
+				if($attribute->is_notice == 'Y') {
+					$virtual_number --;
+				}
 			}
 		}
 
 		foreach($data as $key => $attribute)
 		{
-			if($except_notice && $attribute->is_notice == 'Y') continue;
+			if($except_notice && $attribute->is_notice == 'Y') {
+				continue;
+			}
 			$document_srl = $attribute->document_srl;
 			if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 			{
 				$oDocument = null;
 				$oDocument = new documentItem();
 				$oDocument->setAttribute($attribute, false);
-				if($is_admin) $oDocument->setGrant();
+				if($is_admin) {
+					$oDocument->setGrant();
+				}
 				$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
 			}
 
@@ -330,7 +374,9 @@ 
 			$virtual_number--;
 		}
 
-		if($load_extra_vars) $this->setToAllDocumentExtraVars();
+		if($load_extra_vars) {
+			$this->setToAllDocumentExtraVars();
+		}
 
 		if(count($output->data))
 		{
@@ -358,12 +404,16 @@ 
 		$args->module_srl = $obj->module_srl;
 		$args->category_srl= $obj->category_srl;
 		$output = executeQueryArray('document.getNoticeList', $args, $columnList);
-		if(!$output->toBool()||!$output->data) return;
+		if(!$output->toBool()||!$output->data) {
+			return;
+		}
 
 		foreach($output->data as $key => $val)
 		{
 			$document_srl = $val->document_srl;
-			if(!$document_srl) continue;
+			if(!$document_srl) {
+				continue;
+			}
 
 			if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl])
 			{
@@ -459,7 +509,9 @@ 
 
 				$oExtraVar->setExtraVarKeys($output->data);
 				$keys = $oExtraVar->getExtraVars();
-				if(!$keys) $keys = array();
+				if(!$keys) {
+					$keys = array();
+				}
 
 				if($oCacheHandler->isSupport())
 				{
@@ -489,7 +541,9 @@ 
 			$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
 			$this->setToAllDocumentExtraVars();
 		}
-		if(is_array($GLOBALS['XE_EXTRA_VARS'][$document_srl])) ksort($GLOBALS['XE_EXTRA_VARS'][$document_srl]);
+		if(is_array($GLOBALS['XE_EXTRA_VARS'][$document_srl])) {
+			ksort($GLOBALS['XE_EXTRA_VARS'][$document_srl]);
+		}
 		return $GLOBALS['XE_EXTRA_VARS'][$document_srl];
 	}
 
@@ -519,7 +573,9 @@ 
 			$oDocument = $oDocumentModel->getDocument($document_srl, false, false, $columnList);
 			$module_srl = $oDocument->get('module_srl');
 			$member_srl = $oDocument->get('member_srl');
-			if(!$module_srl) return new Object(-1, 'msg_invalid_request');
+			if(!$module_srl) {
+				return new Object(-1, 'msg_invalid_request');
+			}
 
 			$oModuleModel = getModel('module');
 			$document_config = $oModuleModel->getModulePartConfig('document',$module_srl);
@@ -592,7 +648,9 @@ 
 	 */
 	function getDocumentCount($module_srl, $search_obj = NULL)
 	{
-		if(is_null($search_obj)) $search_obj = new stdClass();
+		if(is_null($search_obj)) {
+			$search_obj = new stdClass();
+		}
 		$search_obj->module_srl = $module_srl;
 
 		$output = executeQuery('document.getDocumentCount', $search_obj);
@@ -609,7 +667,9 @@ 
 	function getDocumentCountByGroupStatus($search_obj = NULL)
 	{
 		$output = executeQuery('document.getDocumentCountByGroupStatus', $search_obj);
-		if(!$output->toBool()) return array();
+		if(!$output->toBool()) {
+			return array();
+		}
 
 		return $output->data;
 	}
@@ -648,34 +708,29 @@ 
 		if($sort_check->isExtraVars)
 		{
 			return 1;
-		}
-		else
+		} else
 		{
 			if($sort_check->sort_index === 'list_order' || $sort_check->sort_index === 'update_order')
 			{
 				if($args->order_type === 'desc')
 				{
 					$args->{'rev_' . $sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
-				}
-				else
+				} else
 				{
 					$args->{$sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
 				}
-			}
-			elseif($sort_check->sort_index === 'regdate')
+			} elseif($sort_check->sort_index === 'regdate')
 			{
 
 				if($args->order_type === 'asc')
 				{
 					$args->{'rev_' . $sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
-				}
-				else
+				} else
 				{
 					$args->{$sort_check->sort_index} = $oDocument->get($sort_check->sort_index);
 				}
 
-			}
-			else
+			} else
 			{
 				return 1;
 			}
@@ -701,15 +756,16 @@ 
 		$output = executeQuery('document.getCategory', $args, $columnList);
 
 		$node = $output->data;
-		if(!$node) return;
+		if(!$node) {
+			return;
+		}
 
 		if($node->group_srls)
 		{
 			$group_srls = explode(',',$node->group_srls);
 			unset($node->group_srls);
 			$node->group_srls = $group_srls;
-		}
-		else
+		} else
 		{
 			unset($node->group_srls);
 			$node->group_srls = array();
@@ -727,7 +783,9 @@ 
 		$args = new stdClass();
 		$args->category_srl = $category_srl;
 		$output = executeQuery('document.getChildCategoryCount',$args);
-		if($output->data->count > 0) return true;
+		if($output->data->count > 0) {
+			return true;
+		}
 		return false;
 	}
 
@@ -746,7 +804,9 @@ 
 		if(!file_exists($filename))
 		{
 			$oDocumentController = getController('document');
-			if(!$oDocumentController->makeCategoryFile($module_srl)) return array();
+			if(!$oDocumentController->makeCategoryFile($module_srl)) {
+				return array();
+			}
 		}
 
 		include($filename);
@@ -766,7 +826,9 @@ 
 	 */
 	function _arrangeCategory(&$document_category, $list, $depth)
 	{
-		if(!count($list)) return;
+		if(!count($list)) {
+			return;
+		}
 		$idx = 0;
 		$list_order = array();
 		foreach($list as $key => $val)
@@ -786,8 +848,11 @@ 
 			$obj->childs = array();
 			$obj->grant = $val['grant'];
 
-			if(Context::get('mid') == $obj->mid && Context::get('category') == $obj->category_srl) $selected = true;
-			else $selected = false;
+			if(Context::get('mid') == $obj->mid && Context::get('category') == $obj->category_srl) {
+				$selected = true;
+			} else {
+				$selected = false;
+			}
 
 			$obj->selected = $selected;
 
@@ -798,14 +863,18 @@ 
 				$parent_srl = $obj->parent_srl;
 				$document_count = $obj->document_count;
 				$expand = $obj->expand;
-				if($selected) $expand = true;
+				if($selected) {
+					$expand = true;
+				}
 
 				while($parent_srl)
 				{
 					$document_category[$parent_srl]->document_count += $document_count;
 					$document_category[$parent_srl]->childs[] = $obj->category_srl;
 					$document_category[$parent_srl]->child_count = count($document_category[$parent_srl]->childs);
-					if($expand) $document_category[$parent_srl]->expand = $expand;
+					if($expand) {
+						$document_category[$parent_srl]->expand = $expand;
+					}
 
 					$parent_srl = $document_category[$parent_srl]->parent_srl;
 				}
@@ -813,7 +882,9 @@ 
 
 			$document_category[$key] = $obj;
 
-			if(count($val['list'])) $this->_arrangeCategory($document_category, $val['list'], $depth+1);
+			if(count($val['list'])) {
+				$this->_arrangeCategory($document_category, $val['list'], $depth+1);
+			}
 		}
 		$document_category[$list_order[0]]->first = true;
 		$document_category[$list_order[count($list_order)-1]]->last = true;
@@ -881,13 +952,20 @@ 
 		}
 		// Module_srl passed the array may be a check whether the array
 		$args = new stdClass;
-		if(is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
-		else $args->module_srl = $obj->module_srl;
+		if(is_array($obj->module_srl)) {
+			$args->module_srl = implode(',', $obj->module_srl);
+		} else {
+			$args->module_srl = $obj->module_srl;
+		}
 
 		$output = executeQuery('document.getMonthlyArchivedList', $args);
-		if(!$output->toBool()||!$output->data) return $output;
+		if(!$output->toBool()||!$output->data) {
+			return $output;
+		}
 
-		if(!is_array($output->data)) $output->data = array($output->data);
+		if(!is_array($output->data)) {
+			$output->data = array($output->data);
+		}
 
 		return $output;
 	}
@@ -907,14 +985,21 @@ 
 		}
 		// Module_srl passed the array may be a check whether the array
 		$args = new stdClass;
-		if(is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
-		else $args->module_srl = $obj->module_srl;
+		if(is_array($obj->module_srl)) {
+			$args->module_srl = implode(',', $obj->module_srl);
+		} else {
+			$args->module_srl = $obj->module_srl;
+		}
 		$args->regdate = $obj->regdate;
 
 		$output = executeQuery('document.getDailyArchivedList', $args);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 
-		if(!is_array($output->data)) $output->data = array($output->data);
+		if(!is_array($output->data)) {
+			$output->data = array($output->data);
+		}
 
 		return $output;
 	}
@@ -925,7 +1010,9 @@ 
 	 */
 	function getDocumentCategories()
 	{
-		if(!Context::get('is_logged')) return new Object(-1,'msg_not_permitted');
+		if(!Context::get('is_logged')) {
+			return new Object(-1,'msg_not_permitted');
+		}
 		$module_srl = Context::get('module_srl');
 		$categories= $this->getCategoryList($module_srl);
 		$lang = Context::get('lang');
@@ -1020,7 +1107,9 @@ 
 		$module_info = $oModuleModel->getModuleInfoByModuleSrl($module_srl);
 		// Check permissions
 		$grant = $oModuleModel->getGrant($module_info, Context::get('logged_info'));
-		if(!$grant->manager) return new Object(-1,'msg_not_permitted');
+		if(!$grant->manager) {
+			return new Object(-1,'msg_not_permitted');
+		}
 
 		$category_srl = Context::get('category_srl');
 		$category_info = $this->getCategory($category_srl);
@@ -1040,15 +1129,20 @@ 
 	 */
 	function getDocumentSrlByAlias($mid, $alias)
 	{
-		if(!$mid || !$alias) return null;
+		if(!$mid || !$alias) {
+			return null;
+		}
 		$site_module_info = Context::get('site_module_info');
 		$args = new stdClass;
 		$args->mid = $mid;
 		$args->alias_title = $alias;
 		$args->site_srl = $site_module_info->site_srl;
 		$output = executeQuery('document.getDocumentSrlByAlias', $args);
-		if(!$output->data) return null;
-		else return $output->data->document_srl;
+		if(!$output->data) {
+			return null;
+		} else {
+			return $output->data->document_srl;
+		}
 	}
 
 	/**
@@ -1059,15 +1153,20 @@ 
 	 */
 	function getDocumentSrlByTitle($module_srl, $title)
 	{
-		if(!$module_srl || !$title) return null;
+		if(!$module_srl || !$title) {
+			return null;
+		}
 		$args = new stdClass;
 		$args->module_srl = $module_srl;
 		$args->title = $title;
 		$output = executeQuery('document.getDocumentSrlByTitle', $args);
-		if(!$output->data) return null;
-		else
+		if(!$output->data) {
+			return null;
+		} else
 		{
-			if(is_array($output->data)) return $output->data[0]->document_srl;
+			if(is_array($output->data)) {
+				return $output->data[0]->document_srl;
+			}
 			return $output->data->document_srl;
 		}
 	}
@@ -1079,13 +1178,18 @@ 
 	 */
 	function getAlias($document_srl)
 	{
-		if(!$document_srl) return null;
+		if(!$document_srl) {
+			return null;
+		}
 		$args = new stdClass;
 		$args->document_srl = $document_srl;
 		$output = executeQueryArray('document.getAliases', $args);
 
-		if(!$output->data) return null;
-		else return $output->data[0]->alias_title;
+		if(!$output->data) {
+			return null;
+		} else {
+			return $output->data[0]->alias_title;
+		}
 	}
 
 	/**
@@ -1142,17 +1246,23 @@ 
 			{
 				case 'title' :
 				case 'content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->{"s_".$search_target} = $search_keyword;
 					$use_division = true;
 					break;
 				case 'title_content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->s_title = $search_keyword;
 					$args->s_content = $search_keyword;
 					break;
 				case 'user_id' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->s_user_id = $search_keyword;
 					$args->sort_index = 'documents.'.$args->sort_index;
 					break;
@@ -1160,13 +1270,18 @@ 
 				case 'nick_name' :
 				case 'email_address' :
 				case 'homepage' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->{"s_".$search_target} = $search_keyword;
 					break;
 				case 'is_notice' :
 				case 'is_secret' :
-					if($search_keyword=='N') $args->statusList = array($this->getConfigStatus('public'));
-					elseif($search_keyword=='Y') $args->statusList = array($this->getConfigStatus('secret'));
+					if($search_keyword=='N') {
+						$args->statusList = array($this->getConfigStatus('public'));
+					} elseif($search_keyword=='Y') {
+						$args->statusList = array($this->getConfigStatus('secret'));
+					}
 					break;
 				case 'member_srl' :
 				case 'readed_count' :
@@ -1208,34 +1323,45 @@ 
 	{
 		$args = new stdClass;
 		$document_srl = Context::get('document_srl');
-		if(!$document_srl) return new Object(-1,'msg_invalid_request');
+		if(!$document_srl) {
+			return new Object(-1,'msg_invalid_request');
+		}
 
 		$point = Context::get('point');
-		if($point != -1) $point = 1;
+		if($point != -1) {
+			$point = 1;
+		}
 
 		$oDocumentModel = getModel('document');
 		$columnList = array('document_srl', 'module_srl');
 		$oDocument = $oDocumentModel->getDocument($document_srl, false, false, $columnList);
 		$module_srl = $oDocument->get('module_srl');
-		if(!$module_srl) return new Object(-1, 'msg_invalid_request');
+		if(!$module_srl) {
+			return new Object(-1, 'msg_invalid_request');
+		}
 
 		$oModuleModel = getModel('module');
 		$document_config = $oModuleModel->getModulePartConfig('document',$module_srl);
 		if($point == -1)
 		{
-			if($document_config->use_vote_down!='S') return new Object(-1, 'msg_invalid_request');
+			if($document_config->use_vote_down!='S') {
+				return new Object(-1, 'msg_invalid_request');
+			}
 			$args->below_point = 0;
-		}
-		else
+		} else
 		{
-			if($document_config->use_vote_up!='S') return new Object(-1, 'msg_invalid_request');
+			if($document_config->use_vote_up!='S') {
+				return new Object(-1, 'msg_invalid_request');
+			}
 			$args->more_point = 0;
 		}
 
 		$args->document_srl = $document_srl;
 
 		$output = executeQueryArray('document.getVotedMemberList',$args);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 
 		$oMemberModel = getModel('member');
 		if($output->data)
@@ -1257,9 +1383,11 @@ 
 	function getStatusNameList()
 	{
 		global $lang;
-		if(!isset($lang->status_name_list))
-			return array_flip($this->getStatusList());
-		else return $lang->status_name_list;
+		if(!isset($lang->status_name_list)) {
+					return array_flip($this->getStatusList());
+		} else {
+			return $lang->status_name_list;
+		}
 	}
 
 	/**
@@ -1283,20 +1411,22 @@ 
 				if (!$extra_output->data || !$extra_output->toBool())
 				{
 					$sortIndex = 'list_order';
-				}
-				else
+				} else
 				{
 					$check_array = array();
 					foreach($extra_output->data as $val)
 					{
 						$check_array[] = $val->eid;
 					}
-					if(!in_array($sortIndex, $check_array)) $sortIndex = 'list_order';
-					else $isExtraVars = true;
+					if(!in_array($sortIndex, $check_array)) {
+						$sortIndex = 'list_order';
+					} else {
+						$isExtraVars = true;
+					}
 				}
+			} else {
+							$sortIndex = 'list_order';
 			}
-			else
-				$sortIndex = 'list_order';
 		}
 		$returnObj = new stdClass();
 		$returnObj->sort_index = $sortIndex;
@@ -1334,7 +1464,9 @@ 
 
 		// Check the target and sequence alignment
 		$orderType = array('desc' => 1, 'asc' => 1);
-		if(!isset($orderType[$args->order_type])) $args->order_type = 'asc';
+		if(!isset($orderType[$args->order_type])) {
+			$args->order_type = 'asc';
+		}
 
 		// If that came across mid module_srl instead of a direct module_srl guhaejum
 		if($searchOpt->mid)
@@ -1345,21 +1477,29 @@ 
 		}
 
 		// Module_srl passed the array may be a check whether the array
-		if(is_array($searchOpt->module_srl)) $args->module_srl = implode(',', $searchOpt->module_srl);
-		else $args->module_srl = $searchOpt->module_srl;
+		if(is_array($searchOpt->module_srl)) {
+			$args->module_srl = implode(',', $searchOpt->module_srl);
+		} else {
+			$args->module_srl = $searchOpt->module_srl;
+		}
 
 		// Except for the test module_srl
-		if(is_array($searchOpt->exclude_module_srl)) $args->exclude_module_srl = implode(',', $searchOpt->exclude_module_srl);
-		else $args->exclude_module_srl = $searchOpt->exclude_module_srl;
+		if(is_array($searchOpt->exclude_module_srl)) {
+			$args->exclude_module_srl = implode(',', $searchOpt->exclude_module_srl);
+		} else {
+			$args->exclude_module_srl = $searchOpt->exclude_module_srl;
+		}
 
 		// only admin document list, temp document showing
-		if($searchOpt->statusList) $args->statusList = $searchOpt->statusList;
-		else
+		if($searchOpt->statusList) {
+			$args->statusList = $searchOpt->statusList;
+		} else
 		{
-			if($logged_info->is_admin == 'Y' && !$searchOpt->module_srl)
-				$args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'), $this->getConfigStatus('temp'));
-			else
-				$args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
+			if($logged_info->is_admin == 'Y' && !$searchOpt->module_srl) {
+							$args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'), $this->getConfigStatus('temp'));
+			} else {
+							$args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
+			}
 		}
 
 		// Category is selected, further sub-categories until all conditions
@@ -1387,18 +1527,24 @@ 
 			{
 				case 'title' :
 				case 'content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->{"s_".$search_target} = $search_keyword;
 					$use_division = true;
 					break;
 				case 'title_content' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->s_title = $search_keyword;
 					$args->s_content = $search_keyword;
 					$use_division = true;
 					break;
 				case 'user_id' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->s_user_id = $search_keyword;
 					$args->sort_index = 'documents.'.$args->sort_index;
 					break;
@@ -1406,18 +1552,28 @@ 
 				case 'nick_name' :
 				case 'email_address' :
 				case 'homepage' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->{"s_".$search_target} = $search_keyword;
 					break;
 				case 'is_notice' :
-					if($search_keyword=='N') $args->{"s_".$search_target} = 'N';
-					elseif($search_keyword=='Y') $args->{"s_".$search_target} = 'Y';
-					else $args->{"s_".$search_target} = '';
+					if($search_keyword=='N') {
+						$args->{"s_".$search_target} = 'N';
+					} elseif($search_keyword=='Y') {
+						$args->{"s_".$search_target} = 'Y';
+					} else {
+						$args->{"s_".$search_target} = '';
+					}
 					break;
 				case 'is_secret' :
-					if($search_keyword=='N') $args->statusList = array($this->getConfigStatus('public'));
-					elseif($search_keyword=='Y') $args->statusList = array($this->getConfigStatus('secret'));
-					elseif($search_keyword=='temp') $args->statusList = array($this->getConfigStatus('temp'));
+					if($search_keyword=='N') {
+						$args->statusList = array($this->getConfigStatus('public'));
+					} elseif($search_keyword=='Y') {
+						$args->statusList = array($this->getConfigStatus('secret'));
+					} elseif($search_keyword=='temp') {
+						$args->statusList = array($this->getConfigStatus('temp'));
+					}
 					break;
 				case 'member_srl' :
 				case 'readed_count' :
@@ -1462,13 +1618,14 @@ 
 		if ($searchOpt->isExtraVars)
 		{
 			$query_id = 'document.getDocumentListExtraSort';
-		}
-		else
+		} else
 		{
 			/**
 			 * list_order asc sort of division that can be used only when
 			 */
-			if($args->sort_index != 'list_order' || $args->order_type != 'asc') $use_division = false;
+			if($args->sort_index != 'list_order' || $args->order_type != 'asc') {
+				$use_division = false;
+			}
 
 			/**
 			 * If it is true, use_division changed to use the document division
@@ -1483,8 +1640,7 @@ 
 				{
 					$listSqlID = 'document.getDocumentListUseIndex';
 					$divisionSqlID = 'document.getDocumentDivisionUseIndex';
-				}
-				else
+				} else
 				{
 					$listSqlID = 'document.getDocumentList';
 					$divisionSqlID = 'document.getDocumentDivision';
@@ -1541,7 +1697,9 @@ 
 					$last_division_args->exclude_module_srl = $args->exclude_module_srl;
 					$last_division_args->list_order = $last_division;
 					$output = executeQuery('document.getDocumentDivisionCount', $last_division_args);
-					if($output->data->count<1) $last_division = null;
+					if($output->data->count<1) {
+						$last_division = null;
+					}
 				}
 
 				$args->division = $division;
@@ -1582,8 +1740,12 @@ 
 		$output = executeQuery('document.getDocumentListByMemberSrl', $args, $columnList);
 		$document_list = $output->data;
 
-		if(!$document_list) return array();
-		if(!is_array($document_list)) $document_list = array($document_list);
+		if(!$document_list) {
+			return array();
+		}
+		if(!is_array($document_list)) {
+			$document_list = array($document_list);
+		}
 
 		return $document_list;
 	}
@@ -1594,8 +1756,7 @@ 
 		if(Mobile::isFromMobilePhone())
 		{
 			$iconSkin = $documentConfig->micons;
-		}
-		else
+		} else
 		{
 			$iconSkin = $documentConfig->icons;
 		}

modules/editor/editor.controller.php

Doc Comments +1 added lines

@@ -238,6 +238,7 @@
 
 	/**
 	 * @brief AutoSave
+	 * @param stdClass $args
 	 */
 	function doSaveDoc($args)
 	{

Spacing +76 added lines, -76 removed lines

@@ -47,28 +47,28 @@ 
 	{
 		$component = Context::get('component');
 		$method = Context::get('method');
-		if(!$component) return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
+		if (!$component) return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
 
 		$oEditorModel = getModel('editor');
 		$oComponent = &$oEditorModel->getComponentObject($component);
-		if(!$oComponent->toBool()) return $oComponent;
+		if (!$oComponent->toBool()) return $oComponent;
 
-		if(!method_exists($oComponent, $method)) return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
+		if (!method_exists($oComponent, $method)) return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
 
 		//$output = call_user_method($method, $oComponent);
 		//$output = call_user_func(array($oComponent, $method));
-		if(method_exists($oComponent, $method)) $output = $oComponent->{$method}();
-		else return new Object(-1,sprintf('%s method is not exists', $method));
+		if (method_exists($oComponent, $method)) $output = $oComponent->{$method}();
+		else return new Object(-1, sprintf('%s method is not exists', $method));
 
-		if((is_a($output, 'Object') || is_subclass_of($output, 'Object')) && !$output->toBool()) return $output;
+		if ((is_a($output, 'Object') || is_subclass_of($output, 'Object')) && !$output->toBool()) return $output;
 
 		$this->setError($oComponent->getError());
 		$this->setMessage($oComponent->getMessage());
 
 		$vars = $oComponent->getVariables();
-		if(count($vars))
+		if (count($vars))
 		{
-			foreach($vars as $key => $val)
+			foreach ($vars as $key => $val)
 			{
 				$this->add($key, $val);
 			}
@@ -86,18 +86,18 @@ 
 		$module_srl = array();
 		$oModuleModel = getModel('module');
 
-		foreach($target_module_srl as $srl)
+		foreach ($target_module_srl as $srl)
 		{
-			if(!$srl) continue;
+			if (!$srl) continue;
 
 			$module_info = $oModuleModel->getModuleInfoByModuleSrl($srl);
-			if(!$module_info->module_srl)
+			if (!$module_info->module_srl)
 			{
 				return new Object(-1, 'msg_invalid_request');
 			}
 
 			$module_grant = $oModuleModel->getGrant($module_info, $logged_info);
-			if(!$module_grant->manager)
+			if (!$module_grant->manager)
 			{
 				return new Object(-1, 'msg_not_permitted');
 			}
@@ -111,32 +111,32 @@ 
 		$editor_config->content_style = Context::get('content_style');
 		$editor_config->comment_content_style = Context::get('comment_content_style');
 		$editor_config->content_font = Context::get('content_font');
-		if($editor_config->content_font)
+		if ($editor_config->content_font)
 		{
 			$font_list = array();
-			$fonts = explode(',',$editor_config->content_font);
-			for($i=0,$c=count($fonts);$i<$c;$i++)
+			$fonts = explode(',', $editor_config->content_font);
+			for ($i = 0, $c = count($fonts); $i < $c; $i++)
 			{
-				$font = trim(str_replace(array('"','\''),'',$fonts[$i]));
-				if(!$font) continue;
+				$font = trim(str_replace(array('"', '\''), '', $fonts[$i]));
+				if (!$font) continue;
 				$font_list[] = $font;
 			}
-			if(count($font_list)) $editor_config->content_font = '"'.implode('","',$font_list).'"';
+			if (count($font_list)) $editor_config->content_font = '"'.implode('","', $font_list).'"';
 		}
 		$editor_config->content_font_size = Context::get('content_font_size');
 		$editor_config->sel_editor_colorset = Context::get('sel_editor_colorset');
 		$editor_config->sel_comment_editor_colorset = Context::get('sel_comment_editor_colorset');
 
-		$grants = array('enable_html_grant','enable_comment_html_grant','upload_file_grant','comment_upload_file_grant','enable_default_component_grant','enable_comment_default_component_grant','enable_component_grant','enable_comment_component_grant');
+		$grants = array('enable_html_grant', 'enable_comment_html_grant', 'upload_file_grant', 'comment_upload_file_grant', 'enable_default_component_grant', 'enable_comment_default_component_grant', 'enable_component_grant', 'enable_comment_component_grant');
 
-		foreach($grants as $key)
+		foreach ($grants as $key)
 		{
 			$grant = Context::get($key);
-			if(!$grant)
+			if (!$grant)
 			{
 				$editor_config->{$key} = array();
 			}
-			else if(is_array($grant))
+			else if (is_array($grant))
 			{
 				$editor_config->{$key} = $grant;
 			}
@@ -146,13 +146,13 @@ 
 			}
 		}
 
-		$editor_config->editor_height = (int)Context::get('editor_height');
-		$editor_config->comment_editor_height = (int)Context::get('comment_editor_height');
+		$editor_config->editor_height = (int) Context::get('editor_height');
+		$editor_config->comment_editor_height = (int) Context::get('comment_editor_height');
 		$editor_config->enable_autosave = Context::get('enable_autosave');
-		if($editor_config->enable_autosave != 'Y') $editor_config->enable_autosave = 'N';
+		if ($editor_config->enable_autosave != 'Y') $editor_config->enable_autosave = 'N';
 
 		$oModuleController = getController('module');
-		foreach($module_srl as $srl)
+		foreach ($module_srl as $srl)
 		{
 			$oModuleController->insertModulePartConfig('editor', $srl, $editor_config);
 		}
@@ -169,31 +169,31 @@ 
 	 */
 	function triggerEditorComponentCompile(&$content)
 	{
-		if(Context::getResponseMethod()!='HTML') return new Object();
+		if (Context::getResponseMethod() != 'HTML') return new Object();
 
 		$module_info = Context::get('module_info');
 		$module_srl = $module_info->module_srl;
-		if($module_srl)
+		if ($module_srl)
 		{
 			$oEditorModel = getModel('editor');
 			$editor_config = $oEditorModel->getEditorConfig($module_srl);
 			$content_style = $editor_config->content_style;
-			if($content_style)
+			if ($content_style)
 			{
-				$path = _XE_PATH_ . 'modules/editor/styles/'.$content_style.'/';
-				if(is_dir($path) && file_exists($path . 'style.ini'))
+				$path = _XE_PATH_.'modules/editor/styles/'.$content_style.'/';
+				if (is_dir($path) && file_exists($path.'style.ini'))
 				{
 					$ini = file($path.'style.ini');
-					for($i = 0, $c = count($ini); $i < $c; $i++)
+					for ($i = 0, $c = count($ini); $i < $c; $i++)
 					{
 						$file = trim($ini[$i]);
-						if(!$file) continue;
+						if (!$file) continue;
 
-						if(substr_compare($file, '.css', -4) === 0)
+						if (substr_compare($file, '.css', -4) === 0)
 						{
 							Context::addCSSFile('./modules/editor/styles/'.$content_style.'/'.$file, false);
 						}
-						elseif(substr_compare($file, '.js', -3) === 0)
+						elseif (substr_compare($file, '.js', -3) === 0)
 						{
 							Context::addJsFile('./modules/editor/styles/'.$content_style.'/'.$file, false);
 						}
@@ -202,12 +202,12 @@ 
 			}
 			$content_font = $editor_config->content_font;
 			$content_font_size = $editor_config->content_font_size;
-			if($content_font || $content_font_size)
+			if ($content_font || $content_font_size)
 			{
 				$buff = array();
 				$buff[] = '<style> .xe_content { ';
-				if($content_font) $buff[] = 'font-family:'.$content_font.';';
-				if($content_font_size) $buff[] = 'font-size:'.$content_font_size.';';
+				if ($content_font) $buff[] = 'font-family:'.$content_font.';';
+				if ($content_font_size) $buff[] = 'font-size:'.$content_font_size.';';
 				$buff[] = ' }</style>';
 				Context::addHtmlHeader(implode('', $buff));
 			}
@@ -222,7 +222,7 @@ 
 	 */
 	function transComponent($content)
 	{
-		$content = preg_replace_callback('!<(?:(div)|img)([^>]*)editor_component=([^>]*)>(?(1)(.*?)</div>)!is', array($this,'transEditorComponent'), $content);
+		$content = preg_replace_callback('!<(?:(div)|img)([^>]*)editor_component=([^>]*)>(?(1)(.*?)</div>)!is', array($this, 'transEditorComponent'), $content);
 		return $content;
 	}
 
@@ -237,19 +237,19 @@ 
 
 		$xml_obj = new stdClass;
 		$xml_obj->attrs = new stdClass;
-		for($i=0,$c=count($m[0]);$i<$c;$i++)
+		for ($i = 0, $c = count($m[0]); $i < $c; $i++)
 		{
-			if(!isset($xml_obj->attrs)) $xml_obj->attrs = new stdClass;
+			if (!isset($xml_obj->attrs)) $xml_obj->attrs = new stdClass;
 			$xml_obj->attrs->{$m[1][$i]} = $m[2][$i];
 		}
 		$xml_obj->body = $match[4];
 
-		if(!$xml_obj->attrs->editor_component) return $match[0];
+		if (!$xml_obj->attrs->editor_component) return $match[0];
 
 		// Get converted codes by using component::transHTML()
 		$oEditorModel = getModel('editor');
 		$oComponent = &$oEditorModel->getComponentObject($xml_obj->attrs->editor_component, 0);
-		if(!is_object($oComponent)||!method_exists($oComponent, 'transHTML')) return $match[0];
+		if (!is_object($oComponent) || !method_exists($oComponent, 'transHTML')) return $match[0];
 
 		return $oComponent->transHTML($xml_obj);
 	}
@@ -259,8 +259,8 @@ 
 	 */
 	function doSaveDoc($args)
 	{
-		if(!$args->document_srl) $args->document_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
-		if(Context::get('is_logged'))
+		if (!$args->document_srl) $args->document_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
+		if (Context::get('is_logged'))
 		{
 			$logged_info = Context::get('logged_info');
 			$args->member_srl = $logged_info->member_srl;
@@ -271,11 +271,11 @@ 
 		}
 
 		// Get the current module if module_srl doesn't exist
-		if(!$args->module_srl)
+		if (!$args->module_srl)
 		{
 			$args->module_srl = Context::get('module_srl');
 		}
-		if(!$args->module_srl)
+		if (!$args->module_srl)
 		{
 			$current_module_info = Context::get('current_module_info');
 			$args->module_srl = $current_module_info->module_srl;
@@ -321,7 +321,7 @@ 
 	function deleteSavedDoc($mode = false)
 	{
 		$args = new stdClass();
-		if(Context::get('is_logged'))
+		if (Context::get('is_logged'))
 		{
 			$logged_info = Context::get('logged_info');
 			$args->member_srl = $logged_info->member_srl;
@@ -332,7 +332,7 @@ 
 		}
 		$args->module_srl = Context::get('module_srl');
 		// Get the current module if module_srl doesn't exist
-		if(!$args->module_srl)
+		if (!$args->module_srl)
 		{
 			$current_module_info = Context::get('current_module_info');
 			$args->module_srl = $current_module_info->module_srl;
@@ -340,13 +340,13 @@ 
 		// Check if the auto-saved document already exists
 		$output = executeQuery('editor.getSavedDocument', $args);
 		$saved_doc = $output->data;
-		if(!$saved_doc) return;
+		if (!$saved_doc) return;
 
 		$oDocumentModel = getModel('document');
 		$oSaved = $oDocumentModel->getDocument($saved_doc->document_srl);
-		if(!$oSaved->isExists())
+		if (!$oSaved->isExists())
 		{
-			if($mode)
+			if ($mode)
 			{
 				$output = executeQuery('editor.getSavedDocument', $args);
 				$output = ModuleHandler::triggerCall('editor.deleteSavedDoc', 'after', $saved_doc);
@@ -374,9 +374,9 @@ 
 		$oEditorModel = getModel('editor');
 		$args = new stdClass;
 
-		if($filter_enabled) $args->enabled = "Y";
+		if ($filter_enabled) $args->enabled = "Y";
 
-		if($site_srl)
+		if ($site_srl)
 		{
 			$args->site_srl = $site_srl;
 			$output = executeQuery('editor.getSiteComponentList', $args);
@@ -389,10 +389,10 @@ 
 
 		// Get information about log-in status and its group
 		$is_logged = Context::get('is_logged');
-		if($is_logged)
+		if ($is_logged)
 		{
 			$logged_info = Context::get('logged_info');
-			if($logged_info->group_list && is_array($logged_info->group_list))
+			if ($logged_info->group_list && is_array($logged_info->group_list))
 			{
 				$group_list = array_keys($logged_info->group_list);
 			}
@@ -400,30 +400,30 @@ 
 		}
 
 		// Get xml information for looping DB list
-		if(!is_array($db_list)) $db_list = array($db_list);
+		if (!is_array($db_list)) $db_list = array($db_list);
 		$component_list = new stdClass();
-		foreach($db_list as $component)
+		foreach ($db_list as $component)
 		{
-			if(in_array($component->component_name, array('colorpicker_text','colorpicker_bg'))) continue;
+			if (in_array($component->component_name, array('colorpicker_text', 'colorpicker_bg'))) continue;
 
 			$component_name = $component->component_name;
-			if(!$component_name) continue;
+			if (!$component_name) continue;
 
-			if(!in_array($component_name, $downloaded_list)) continue;
+			if (!in_array($component_name, $downloaded_list)) continue;
 
 			unset($xml_info);
 			$xml_info = $oEditorModel->getComponentXmlInfo($component_name);
 			$xml_info->enabled = $component->enabled;
 
-			if($component->extra_vars)
+			if ($component->extra_vars)
 			{
 				$extra_vars = unserialize($component->extra_vars);
-				if($extra_vars->target_group)
+				if ($extra_vars->target_group)
 				{
 					$xml_info->target_group = $extra_vars->target_group;
 				}
 
-				if($extra_vars->mid_list && count($extra_vars->mid_list))
+				if ($extra_vars->mid_list && count($extra_vars->mid_list))
 				{
 					$xml_info->mid_list = $extra_vars->mid_list;
 				}
@@ -450,9 +450,9 @@ 
 				if(!in_array(Context::get('mid'), $extra_vars->mid_list)) continue;
 				}*/
 				// Check the configuration of the editor component
-				if($xml_info->extra_vars)
+				if ($xml_info->extra_vars)
 				{
-					foreach($xml_info->extra_vars as $key => $val)
+					foreach ($xml_info->extra_vars as $key => $val)
 					{
 						$xml_info->extra_vars->{$key}->value = $extra_vars->{$key};
 					}
@@ -463,25 +463,25 @@ 
 			// Get buttons, icons, images
 			$icon_file = _XE_PATH_.'modules/editor/components/'.$component_name.'/icon.gif';
 			$component_icon_file = _XE_PATH_.'modules/editor/components/'.$component_name.'/component_icon.gif';
-			if(file_exists($icon_file)) $component_list->{$component_name}->icon = true;
-			if(file_exists($component_icon_file)) $component_list->{$component_name}->component_icon = true;
+			if (file_exists($icon_file)) $component_list->{$component_name}->icon = true;
+			if (file_exists($component_icon_file)) $component_list->{$component_name}->component_icon = true;
 		}
 
 		// Return if it checks enabled only
-		if($filter_enabled)
+		if ($filter_enabled)
 		{
 			$cache_file = $oEditorModel->getCacheFile($filter_enabled, $site_srl);
-			$buff = sprintf('<?php if(!defined("__XE__")) exit(); $component_list = unserialize("%s"); ?>', str_replace('"','\\"',serialize($component_list)));
+			$buff = sprintf('<?php if(!defined("__XE__")) exit(); $component_list = unserialize("%s"); ?>', str_replace('"', '\\"', serialize($component_list)));
 			FileHandler::writeFile($cache_file, $buff);
 			return $component_list;
 		}
 
 		// Get xml_info of downloaded list
-		foreach($downloaded_list as $component_name)
+		foreach ($downloaded_list as $component_name)
 		{
-			if(in_array($component_name, array('colorpicker_text','colorpicker_bg'))) continue;
+			if (in_array($component_name, array('colorpicker_text', 'colorpicker_bg'))) continue;
 			// Pass if configured
-			if($component_list->{$component_name}) continue;
+			if ($component_list->{$component_name}) continue;
 			// Insert data into the DB
 			$oEditorController = getAdminController('editor');
 			$oEditorController->insertComponent($component_name, false, $site_srl);
@@ -494,7 +494,7 @@ 
 		}
 
 		$cache_file = $oEditorModel->getCacheFile($filter_enabled, $site_srl);
-		$buff = sprintf('<?php if(!defined("__XE__")) exit(); $component_list = unserialize("%s"); ?>', str_replace('"','\\"',serialize($component_list)));
+		$buff = sprintf('<?php if(!defined("__XE__")) exit(); $component_list = unserialize("%s"); ?>', str_replace('"', '\\"', serialize($component_list)));
 		FileHandler::writeFile($cache_file, $buff);
 
 		return $component_list;
@@ -516,9 +516,9 @@ 
 		$editorConfig = $oModuleModel->getModulePartConfig('editor', $obj->originModuleSrl);
 
 		$oModuleController = getController('module');
-		if(is_array($obj->moduleSrlList))
+		if (is_array($obj->moduleSrlList))
 		{
-			foreach($obj->moduleSrlList AS $key=>$moduleSrl)
+			foreach ($obj->moduleSrlList AS $key=>$moduleSrl)
 			{
 				$oModuleController->insertModulePartConfig('editor', $moduleSrl, $editorConfig);
 			}

Braces +92 added lines, -40 removed lines

@@ -47,20 +47,31 @@ 
 	{
 		$component = Context::get('component');
 		$method = Context::get('method');
-		if(!$component) return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
+		if(!$component) {
+			return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
+		}
 
 		$oEditorModel = getModel('editor');
 		$oComponent = &$oEditorModel->getComponentObject($component);
-		if(!$oComponent->toBool()) return $oComponent;
+		if(!$oComponent->toBool()) {
+			return $oComponent;
+		}
 
-		if(!method_exists($oComponent, $method)) return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
+		if(!method_exists($oComponent, $method)) {
+			return new Object(-1, sprintf(Context::getLang('msg_component_is_not_founded'), $component));
+		}
 
 		//$output = call_user_method($method, $oComponent);
 		//$output = call_user_func(array($oComponent, $method));
-		if(method_exists($oComponent, $method)) $output = $oComponent->{$method}();
-		else return new Object(-1,sprintf('%s method is not exists', $method));
+		if(method_exists($oComponent, $method)) {
+			$output = $oComponent->{$method}();
+		} else {
+			return new Object(-1,sprintf('%s method is not exists', $method));
+		}
 
-		if((is_a($output, 'Object') || is_subclass_of($output, 'Object')) && !$output->toBool()) return $output;
+		if((is_a($output, 'Object') || is_subclass_of($output, 'Object')) && !$output->toBool()) {
+			return $output;
+		}
 
 		$this->setError($oComponent->getError());
 		$this->setMessage($oComponent->getMessage());
@@ -88,7 +99,9 @@ 
 
 		foreach($target_module_srl as $srl)
 		{
-			if(!$srl) continue;
+			if(!$srl) {
+				continue;
+			}
 
 			$module_info = $oModuleModel->getModuleInfoByModuleSrl($srl);
 			if(!$module_info->module_srl)
@@ -118,10 +131,14 @@ 
 			for($i=0,$c=count($fonts);$i<$c;$i++)
 			{
 				$font = trim(str_replace(array('"','\''),'',$fonts[$i]));
-				if(!$font) continue;
+				if(!$font) {
+					continue;
+				}
 				$font_list[] = $font;
 			}
-			if(count($font_list)) $editor_config->content_font = '"'.implode('","',$font_list).'"';
+			if(count($font_list)) {
+				$editor_config->content_font = '"'.implode('","',$font_list).'"';
+			}
 		}
 		$editor_config->content_font_size = Context::get('content_font_size');
 		$editor_config->sel_editor_colorset = Context::get('sel_editor_colorset');
@@ -135,12 +152,10 @@ 
 			if(!$grant)
 			{
 				$editor_config->{$key} = array();
-			}
-			else if(is_array($grant))
+			} else if(is_array($grant))
 			{
 				$editor_config->{$key} = $grant;
-			}
-			else
+			} else
 			{
 				$editor_config->{$key} = explode('|@|', $grant);
 			}
@@ -149,7 +164,9 @@ 
 		$editor_config->editor_height = (int)Context::get('editor_height');
 		$editor_config->comment_editor_height = (int)Context::get('comment_editor_height');
 		$editor_config->enable_autosave = Context::get('enable_autosave');
-		if($editor_config->enable_autosave != 'Y') $editor_config->enable_autosave = 'N';
+		if($editor_config->enable_autosave != 'Y') {
+			$editor_config->enable_autosave = 'N';
+		}
 
 		$oModuleController = getController('module');
 		foreach($module_srl as $srl)
@@ -169,7 +186,9 @@ 
 	 */
 	function triggerEditorComponentCompile(&$content)
 	{
-		if(Context::getResponseMethod()!='HTML') return new Object();
+		if(Context::getResponseMethod()!='HTML') {
+			return new Object();
+		}
 
 		$module_info = Context::get('module_info');
 		$module_srl = $module_info->module_srl;
@@ -187,13 +206,14 @@ 
 					for($i = 0, $c = count($ini); $i < $c; $i++)
 					{
 						$file = trim($ini[$i]);
-						if(!$file) continue;
+						if(!$file) {
+							continue;
+						}
 
 						if(substr_compare($file, '.css', -4) === 0)
 						{
 							Context::addCSSFile('./modules/editor/styles/'.$content_style.'/'.$file, false);
-						}
-						elseif(substr_compare($file, '.js', -3) === 0)
+						} elseif(substr_compare($file, '.js', -3) === 0)
 						{
 							Context::addJsFile('./modules/editor/styles/'.$content_style.'/'.$file, false);
 						}
@@ -206,8 +226,12 @@ 
 			{
 				$buff = array();
 				$buff[] = '<style> .xe_content { ';
-				if($content_font) $buff[] = 'font-family:'.$content_font.';';
-				if($content_font_size) $buff[] = 'font-size:'.$content_font_size.';';
+				if($content_font) {
+					$buff[] = 'font-family:'.$content_font.';';
+				}
+				if($content_font_size) {
+					$buff[] = 'font-size:'.$content_font_size.';';
+				}
 				$buff[] = ' }</style>';
 				Context::addHtmlHeader(implode('', $buff));
 			}
@@ -239,17 +263,23 @@ 
 		$xml_obj->attrs = new stdClass;
 		for($i=0,$c=count($m[0]);$i<$c;$i++)
 		{
-			if(!isset($xml_obj->attrs)) $xml_obj->attrs = new stdClass;
+			if(!isset($xml_obj->attrs)) {
+				$xml_obj->attrs = new stdClass;
+			}
 			$xml_obj->attrs->{$m[1][$i]} = $m[2][$i];
 		}
 		$xml_obj->body = $match[4];
 
-		if(!$xml_obj->attrs->editor_component) return $match[0];
+		if(!$xml_obj->attrs->editor_component) {
+			return $match[0];
+		}
 
 		// Get converted codes by using component::transHTML()
 		$oEditorModel = getModel('editor');
 		$oComponent = &$oEditorModel->getComponentObject($xml_obj->attrs->editor_component, 0);
-		if(!is_object($oComponent)||!method_exists($oComponent, 'transHTML')) return $match[0];
+		if(!is_object($oComponent)||!method_exists($oComponent, 'transHTML')) {
+			return $match[0];
+		}
 
 		return $oComponent->transHTML($xml_obj);
 	}
@@ -259,13 +289,14 @@ 
 	 */
 	function doSaveDoc($args)
 	{
-		if(!$args->document_srl) $args->document_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
+		if(!$args->document_srl) {
+			$args->document_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
+		}
 		if(Context::get('is_logged'))
 		{
 			$logged_info = Context::get('logged_info');
 			$args->member_srl = $logged_info->member_srl;
-		}
-		else
+		} else
 		{
 			$args->ipaddress = $_SERVER['REMOTE_ADDR'];
 		}
@@ -325,8 +356,7 @@ 
 		{
 			$logged_info = Context::get('logged_info');
 			$args->member_srl = $logged_info->member_srl;
-		}
-		else
+		} else
 		{
 			$args->ipaddress = $_SERVER['REMOTE_ADDR'];
 		}
@@ -340,7 +370,9 @@ 
 		// Check if the auto-saved document already exists
 		$output = executeQuery('editor.getSavedDocument', $args);
 		$saved_doc = $output->data;
-		if(!$saved_doc) return;
+		if(!$saved_doc) {
+			return;
+		}
 
 		$oDocumentModel = getModel('document');
 		$oSaved = $oDocumentModel->getDocument($saved_doc->document_srl);
@@ -374,14 +406,17 @@ 
 		$oEditorModel = getModel('editor');
 		$args = new stdClass;
 
-		if($filter_enabled) $args->enabled = "Y";
+		if($filter_enabled) {
+			$args->enabled = "Y";
+		}
 
 		if($site_srl)
 		{
 			$args->site_srl = $site_srl;
 			$output = executeQuery('editor.getSiteComponentList', $args);
+		} else {
+			$output = executeQuery('editor.getComponentList', $args);
 		}
-		else $output = executeQuery('editor.getComponentList', $args);
 		$db_list = $output->data;
 
 		// Get a list of files
@@ -395,21 +430,30 @@ 
 			if($logged_info->group_list && is_array($logged_info->group_list))
 			{
 				$group_list = array_keys($logged_info->group_list);
+			} else {
+				$group_list = array();
 			}
-			else $group_list = array();
 		}
 
 		// Get xml information for looping DB list
-		if(!is_array($db_list)) $db_list = array($db_list);
+		if(!is_array($db_list)) {
+			$db_list = array($db_list);
+		}
 		$component_list = new stdClass();
 		foreach($db_list as $component)
 		{
-			if(in_array($component->component_name, array('colorpicker_text','colorpicker_bg'))) continue;
+			if(in_array($component->component_name, array('colorpicker_text','colorpicker_bg'))) {
+				continue;
+			}
 
 			$component_name = $component->component_name;
-			if(!$component_name) continue;
+			if(!$component_name) {
+				continue;
+			}
 
-			if(!in_array($component_name, $downloaded_list)) continue;
+			if(!in_array($component_name, $downloaded_list)) {
+				continue;
+			}
 
 			unset($xml_info);
 			$xml_info = $oEditorModel->getComponentXmlInfo($component_name);
@@ -463,8 +507,12 @@ 
 			// Get buttons, icons, images
 			$icon_file = _XE_PATH_.'modules/editor/components/'.$component_name.'/icon.gif';
 			$component_icon_file = _XE_PATH_.'modules/editor/components/'.$component_name.'/component_icon.gif';
-			if(file_exists($icon_file)) $component_list->{$component_name}->icon = true;
-			if(file_exists($component_icon_file)) $component_list->{$component_name}->component_icon = true;
+			if(file_exists($icon_file)) {
+				$component_list->{$component_name}->icon = true;
+			}
+			if(file_exists($component_icon_file)) {
+				$component_list->{$component_name}->component_icon = true;
+			}
 		}
 
 		// Return if it checks enabled only
@@ -479,9 +527,13 @@ 
 		// Get xml_info of downloaded list
 		foreach($downloaded_list as $component_name)
 		{
-			if(in_array($component_name, array('colorpicker_text','colorpicker_bg'))) continue;
+			if(in_array($component_name, array('colorpicker_text','colorpicker_bg'))) {
+				continue;
+			}
 			// Pass if configured
-			if($component_list->{$component_name}) continue;
+			if($component_list->{$component_name}) {
+				continue;
+			}
 			// Insert data into the DB
 			$oEditorController = getAdminController('editor');
 			$oEditorController->insertComponent($component_name, false, $site_srl);

modules/file/file.admin.controller.php

Doc Comments +2 added lines, -2 removed lines

@@ -56,7 +56,7 @@ 
 	/**
 	 * Delete selected files from the administrator page
 	 *
-	 * @return Object
+	 * @return ModuleObject|null
 	 */
 	function procFileAdminDeleteChecked()
 	{
@@ -110,7 +110,7 @@ 
 	/**
 	 * Add file information for each module
 	 *
-	 * @return void
+	 * @return Object|null
 	 */
 	function procFileAdminInsertModuleConfig()
 	{

Braces +47 added lines, -18 removed lines

@@ -27,12 +27,16 @@ 
 		$args->module_srl = $module_srl;
 		$columnList = array('file_srl', 'uploaded_filename');
 		$output = executeQueryArray('file.getModuleFiles',$args, $columnList);
-		if(!$output) return $output;
+		if(!$output) {
+			return $output;
+		}
 		$files = $output->data;
 		// Remove from the DB
 		$args->module_srl = $module_srl;
 		$output = executeQuery('file.deleteModuleFiles', $args);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 		// Remove the file
 		FileHandler::removeDir( sprintf("./files/attach/images/%s/", $module_srl) ) ;
 		FileHandler::removeDir( sprintf("./files/attach/binaries/%s/", $module_srl) );
@@ -45,10 +49,14 @@ 
 			FileHandler::removeFile($uploaded_filename);
 
 			$path_info = pathinfo($uploaded_filename);
-			if(!in_array($path_info['dirname'], $path)) $path[] = $path_info['dirname'];
+			if(!in_array($path_info['dirname'], $path)) {
+				$path[] = $path_info['dirname'];
+			}
 		}
 		// Remove a file directory of the document
-		for($i=0;$i<count($path);$i++) FileHandler::removeBlankDir($path[$i]);
+		for($i=0;$i<count($path);$i++) {
+			FileHandler::removeBlankDir($path[$i]);
+		}
 
 		return $output;
 	}
@@ -62,18 +70,27 @@ 
 	{
 		// An error appears if no document is selected
 		$cart = Context::get('cart');
-		if(!$cart) return $this->stop('msg_file_cart_is_null');
-		if(!is_array($cart)) $file_srl_list= explode('|@|', $cart);
-		else $file_srl_list = $cart;
+		if(!$cart) {
+			return $this->stop('msg_file_cart_is_null');
+		}
+		if(!is_array($cart)) {
+			$file_srl_list= explode('|@|', $cart);
+		} else {
+			$file_srl_list = $cart;
+		}
 		$file_count = count($file_srl_list);
-		if(!$file_count) return $this->stop('msg_file_cart_is_null');
+		if(!$file_count) {
+			return $this->stop('msg_file_cart_is_null');
+		}
 
 		$oFileController = getController('file');
 		// Delete the post
 		for($i=0;$i<$file_count;$i++)
 		{
 			$file_srl = trim($file_srl_list[$i]);
-			if(!$file_srl) continue;
+			if(!$file_srl) {
+				continue;
+			}
 
 			$oFileController->deleteFile($file_srl);
 		}
@@ -117,8 +134,11 @@ 
 		// Get variables
 		$module_srl = Context::get('target_module_srl');
 		// In order to configure multiple modules at once
-		if(preg_match('/^([0-9,]+)$/',$module_srl)) $module_srl = explode(',',$module_srl);
-		else $module_srl = array($module_srl);
+		if(preg_match('/^([0-9,]+)$/',$module_srl)) {
+			$module_srl = explode(',',$module_srl);
+		} else {
+			$module_srl = array($module_srl);
+		}
 
 		$download_grant = Context::get('download_grant');
 
@@ -130,8 +150,11 @@ 
 		$file_config->allowed_attach_size = Context::get('allowed_attach_size');
 		$file_config->allowed_filetypes = str_replace(' ', '', Context::get('allowed_filetypes'));
 
-		if(!is_array($download_grant)) $file_config->download_grant = explode('|@|',$download_grant);
-		else $file_config->download_grant = $download_grant;
+		if(!is_array($download_grant)) {
+			$file_config->download_grant = explode('|@|',$download_grant);
+		} else {
+			$file_config->download_grant = $download_grant;
+		}
 
 		//관리자가 허용한 첨부파일의 사이즈가 php.ini의 값보다 큰지 확인하기 - by ovclas
 		$userFileAllowSize = FileHandler::returnbytes($file_config->allowed_filesize.'M');
@@ -140,14 +163,17 @@ 
 		$iniUploadMaxSize = FileHandler::returnbytes(ini_get('upload_max_filesize'));
 		$iniMinSzie = min($iniPostMaxSize, $iniUploadMaxSize);
 
-		if($userFileAllowSize > $iniMinSzie || $userAttachAllowSize > $iniMinSzie)
-			return new Object(-1, 'input size over than config in php.ini');
+		if($userFileAllowSize > $iniMinSzie || $userAttachAllowSize > $iniMinSzie) {
+					return new Object(-1, 'input size over than config in php.ini');
+		}
 
 		$oModuleController = getController('module');
 		for($i=0;$i<count($module_srl);$i++)
 		{
 			$srl = trim($module_srl[$i]);
-			if(!$srl) continue;
+			if(!$srl) {
+				continue;
+			}
 			$oModuleController->insertModulePartConfig('file',$srl,$file_config);
 		}
 
@@ -174,8 +200,11 @@ 
 
 		if($output->file_srl)
 		{
-			if($_SESSION['file_management'][$output->file_srl]) unset($_SESSION['file_management'][$output->file_srl]);
-			else $_SESSION['file_management'][$output->file_srl] = true;
+			if($_SESSION['file_management'][$output->file_srl]) {
+				unset($_SESSION['file_management'][$output->file_srl]);
+			} else {
+				$_SESSION['file_management'][$output->file_srl] = true;
+			}
 		}
 	}
 }

Spacing +24 added lines, -24 removed lines

@@ -26,29 +26,29 @@ 
 		$args = new stdClass();
 		$args->module_srl = $module_srl;
 		$columnList = array('file_srl', 'uploaded_filename');
-		$output = executeQueryArray('file.getModuleFiles',$args, $columnList);
-		if(!$output) return $output;
+		$output = executeQueryArray('file.getModuleFiles', $args, $columnList);
+		if (!$output) return $output;
 		$files = $output->data;
 		// Remove from the DB
 		$args->module_srl = $module_srl;
 		$output = executeQuery('file.deleteModuleFiles', $args);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 		// Remove the file
-		FileHandler::removeDir( sprintf("./files/attach/images/%s/", $module_srl) ) ;
-		FileHandler::removeDir( sprintf("./files/attach/binaries/%s/", $module_srl) );
+		FileHandler::removeDir(sprintf("./files/attach/images/%s/", $module_srl));
+		FileHandler::removeDir(sprintf("./files/attach/binaries/%s/", $module_srl));
 		// Remove the file list obtained from the DB
 		$path = array();
 		$cnt = count($files);
-		for($i=0;$i<$cnt;$i++)
+		for ($i = 0; $i < $cnt; $i++)
 		{
 			$uploaded_filename = $files[$i]->uploaded_filename;
 			FileHandler::removeFile($uploaded_filename);
 
 			$path_info = pathinfo($uploaded_filename);
-			if(!in_array($path_info['dirname'], $path)) $path[] = $path_info['dirname'];
+			if (!in_array($path_info['dirname'], $path)) $path[] = $path_info['dirname'];
 		}
 		// Remove a file directory of the document
-		for($i=0;$i<count($path);$i++) FileHandler::removeBlankDir($path[$i]);
+		for ($i = 0; $i < count($path); $i++) FileHandler::removeBlankDir($path[$i]);
 
 		return $output;
 	}
@@ -62,23 +62,23 @@ 
 	{
 		// An error appears if no document is selected
 		$cart = Context::get('cart');
-		if(!$cart) return $this->stop('msg_file_cart_is_null');
-		if(!is_array($cart)) $file_srl_list= explode('|@|', $cart);
+		if (!$cart) return $this->stop('msg_file_cart_is_null');
+		if (!is_array($cart)) $file_srl_list = explode('|@|', $cart);
 		else $file_srl_list = $cart;
 		$file_count = count($file_srl_list);
-		if(!$file_count) return $this->stop('msg_file_cart_is_null');
+		if (!$file_count) return $this->stop('msg_file_cart_is_null');
 
 		$oFileController = getController('file');
 		// Delete the post
-		for($i=0;$i<$file_count;$i++)
+		for ($i = 0; $i < $file_count; $i++)
 		{
 			$file_srl = trim($file_srl_list[$i]);
-			if(!$file_srl) continue;
+			if (!$file_srl) continue;
 
 			$oFileController->deleteFile($file_srl);
 		}
 
-		$this->setMessage( sprintf(Context::getLang('msg_checked_file_is_deleted'), $file_count) );
+		$this->setMessage(sprintf(Context::getLang('msg_checked_file_is_deleted'), $file_count));
 
 		$returnUrl = Context::get('success_return_url') ? Context::get('success_return_url') : getNotEncodedUrl('', 'module', 'admin', 'act', 'dispFileAdminList');
 		$this->setRedirectUrl($returnUrl);
@@ -101,7 +101,7 @@ 
 		$config->allow_outlink_site = Context::get('allow_outlink_site');
 		// Create module Controller object
 		$oModuleController = getController('module');
-		$output = $oModuleController->insertModuleConfig('file',$config);
+		$output = $oModuleController->insertModuleConfig('file', $config);
 
 		$returnUrl = Context::get('success_return_url') ? Context::get('success_return_url') : getNotEncodedUrl('', 'module', 'admin', 'act', 'dispFileAdminConfig');
 		return $this->setRedirectUrl($returnUrl, $output);
@@ -117,7 +117,7 @@ 
 		// Get variables
 		$module_srl = Context::get('target_module_srl');
 		// In order to configure multiple modules at once
-		if(preg_match('/^([0-9,]+)$/',$module_srl)) $module_srl = explode(',',$module_srl);
+		if (preg_match('/^([0-9,]+)$/', $module_srl)) $module_srl = explode(',', $module_srl);
 		else $module_srl = array($module_srl);
 
 		$download_grant = Context::get('download_grant');
@@ -130,7 +130,7 @@ 
 		$file_config->allowed_attach_size = Context::get('allowed_attach_size');
 		$file_config->allowed_filetypes = str_replace(' ', '', Context::get('allowed_filetypes'));
 
-		if(!is_array($download_grant)) $file_config->download_grant = explode('|@|',$download_grant);
+		if (!is_array($download_grant)) $file_config->download_grant = explode('|@|', $download_grant);
 		else $file_config->download_grant = $download_grant;
 
 		//관리자가 허용한 첨부파일의 사이즈가 php.ini의 값보다 큰지 확인하기 - by ovclas
@@ -140,15 +140,15 @@ 
 		$iniUploadMaxSize = FileHandler::returnbytes(ini_get('upload_max_filesize'));
 		$iniMinSzie = min($iniPostMaxSize, $iniUploadMaxSize);
 
-		if($userFileAllowSize > $iniMinSzie || $userAttachAllowSize > $iniMinSzie)
+		if ($userFileAllowSize > $iniMinSzie || $userAttachAllowSize > $iniMinSzie)
 			return new Object(-1, 'input size over than config in php.ini');
 
 		$oModuleController = getController('module');
-		for($i=0;$i<count($module_srl);$i++)
+		for ($i = 0; $i < count($module_srl); $i++)
 		{
 			$srl = trim($module_srl[$i]);
-			if(!$srl) continue;
-			$oModuleController->insertModulePartConfig('file',$srl,$file_config);
+			if (!$srl) continue;
+			$oModuleController->insertModulePartConfig('file', $srl, $file_config);
 		}
 
 		$this->setError(-1);
@@ -165,16 +165,16 @@ 
 	 */
 	function procFileAdminAddCart()
 	{
-		$file_srl = (int)Context::get('file_srl');
+		$file_srl = (int) Context::get('file_srl');
 		//$fileSrlList = array(500, 502);
 
 		$oFileModel = getModel('file');
 		$output = $oFileModel->getFile($file_srl);
 		//$output = $oFileModel->getFile($fileSrlList);
 
-		if($output->file_srl)
+		if ($output->file_srl)
 		{
-			if($_SESSION['file_management'][$output->file_srl]) unset($_SESSION['file_management'][$output->file_srl]);
+			if ($_SESSION['file_management'][$output->file_srl]) unset($_SESSION['file_management'][$output->file_srl]);
 			else $_SESSION['file_management'][$output->file_srl] = true;
 		}
 	}

modules/file/file.admin.model.php

Doc Comments +1 added lines, -1 removed lines

@@ -144,7 +144,7 @@
 	 * Make search parameters from object(private)
 	 *
 	 * @param object $obj Original searach options
-	 * @param object $args Result searach options
+	 * @param stdClass $args Result searach options
 	 * @return void
 	 */
 	function _makeSearchParam(&$obj, &$args)

Spacing +22 added lines, -22 removed lines

@@ -68,28 +68,28 @@ 
 		$this->_makeSearchParam($obj, $args);
 
 		// Set valid/invalid state
-		if($obj->isvalid == 'Y') $args->isvalid = 'Y';
-		elseif($obj->isvalid == 'N') $args->isvalid = 'N';
+		if ($obj->isvalid == 'Y') $args->isvalid = 'Y';
+		elseif ($obj->isvalid == 'N') $args->isvalid = 'N';
 		// Set multimedia/common file
-		if($obj->direct_download == 'Y') $args->direct_download = 'Y';
-		elseif($obj->direct_download == 'N') $args->direct_download= 'N';
+		if ($obj->direct_download == 'Y') $args->direct_download = 'Y';
+		elseif ($obj->direct_download == 'N') $args->direct_download = 'N';
 		// Set variables
 		$args->sort_index = $obj->sort_index;
-		$args->page = $obj->page?$obj->page:1;
-		$args->list_count = $obj->list_count?$obj->list_count:20;
-		$args->page_count = $obj->page_count?$obj->page_count:10;
+		$args->page = $obj->page ? $obj->page : 1;
+		$args->list_count = $obj->list_count ? $obj->list_count : 20;
+		$args->page_count = $obj->page_count ? $obj->page_count : 10;
 		$args->s_module_srl = $obj->module_srl;
 		$args->exclude_module_srl = $obj->exclude_module_srl;
 		// Execute the file.getFileList query
 		$output = executeQuery('file.getFileList', $args, $columnList);
 		// Return if no result or an error occurs
-		if(!$output->toBool()||!count($output->data)) return $output;
+		if (!$output->toBool() || !count($output->data)) return $output;
 
 		$oFileModel = getModel('file');
 
-		foreach($output->data as $key => $file)
+		foreach ($output->data as $key => $file)
 		{
-			if($_SESSION['file_management'][$file->file_srl]) $file->isCarted = true;
+			if ($_SESSION['file_management'][$file->file_srl]) $file->isCarted = true;
 			else $file->isCarted = false;
 
 			$file->download_url = $oFileModel->getDownloadUrl($file->file_srl, $file->sid, $file->module_srl);
@@ -132,10 +132,10 @@ 
 	 */
 	function getFilesCountByDate($date = '')
 	{
-		if($date) $args->regDate = date('Ymd', strtotime($date));
+		if ($date) $args->regDate = date('Ymd', strtotime($date));
 
 		$output = executeQuery('file.getFilesCount', $args);
-		if(!$output->toBool()) return 0;
+		if (!$output->toBool()) return 0;
 
 		return $output->data->count;
 	}
@@ -150,31 +150,31 @@ 
 	function _makeSearchParam(&$obj, &$args)
 	{
 		// Search options
-		$search_target = $obj->search_target?$obj->search_target:trim(Context::get('search_target'));
-		$search_keyword = $obj->search_keyword?$obj->search_keyword:trim(Context::get('search_keyword'));
+		$search_target = $obj->search_target ? $obj->search_target : trim(Context::get('search_target'));
+		$search_keyword = $obj->search_keyword ? $obj->search_keyword : trim(Context::get('search_keyword'));
 
-		if($search_target && $search_keyword)
+		if ($search_target && $search_keyword)
 		{
-			switch($search_target)
+			switch ($search_target)
 			{
 				case 'filename' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if ($search_keyword) $search_keyword = str_replace(' ', '%', $search_keyword);
 					$args->s_filename = $search_keyword;
 					break;
 				case 'filesize_more' :
-					$args->s_filesize_more = (int)$search_keyword;
+					$args->s_filesize_more = (int) $search_keyword;
 					break;
 				case 'filesize_mega_more' :
-					$args->s_filesize_more = (int)$search_keyword * 1024 * 1024;
+					$args->s_filesize_more = (int) $search_keyword * 1024 * 1024;
 					break;
 				case 'filesize_less' :
-					$args->s_filesize_less = (int)$search_keyword;
+					$args->s_filesize_less = (int) $search_keyword;
 					break;
 				case 'filesize_mega_less' :
-					$args->s_filesize_less = (int)$search_keyword * 1024 * 1024;
+					$args->s_filesize_less = (int) $search_keyword * 1024 * 1024;
 					break;
 				case 'download_count' :
-					$args->s_download_count = (int)$search_keyword;
+					$args->s_download_count = (int) $search_keyword;
 					break;
 				case 'regdate' :
 					$args->s_regdate = $search_keyword;

Braces +27 added lines, -10 removed lines

@@ -68,11 +68,17 @@ 
 		$this->_makeSearchParam($obj, $args);
 
 		// Set valid/invalid state
-		if($obj->isvalid == 'Y') $args->isvalid = 'Y';
-		elseif($obj->isvalid == 'N') $args->isvalid = 'N';
+		if($obj->isvalid == 'Y') {
+			$args->isvalid = 'Y';
+		} elseif($obj->isvalid == 'N') {
+			$args->isvalid = 'N';
+		}
 		// Set multimedia/common file
-		if($obj->direct_download == 'Y') $args->direct_download = 'Y';
-		elseif($obj->direct_download == 'N') $args->direct_download= 'N';
+		if($obj->direct_download == 'Y') {
+			$args->direct_download = 'Y';
+		} elseif($obj->direct_download == 'N') {
+			$args->direct_download= 'N';
+		}
 		// Set variables
 		$args->sort_index = $obj->sort_index;
 		$args->page = $obj->page?$obj->page:1;
@@ -83,14 +89,19 @@ 
 		// Execute the file.getFileList query
 		$output = executeQuery('file.getFileList', $args, $columnList);
 		// Return if no result or an error occurs
-		if(!$output->toBool()||!count($output->data)) return $output;
+		if(!$output->toBool()||!count($output->data)) {
+			return $output;
+		}
 
 		$oFileModel = getModel('file');
 
 		foreach($output->data as $key => $file)
 		{
-			if($_SESSION['file_management'][$file->file_srl]) $file->isCarted = true;
-			else $file->isCarted = false;
+			if($_SESSION['file_management'][$file->file_srl]) {
+				$file->isCarted = true;
+			} else {
+				$file->isCarted = false;
+			}
 
 			$file->download_url = $oFileModel->getDownloadUrl($file->file_srl, $file->sid, $file->module_srl);
 			$output->data[$key] = $file;
@@ -132,10 +143,14 @@ 
 	 */
 	function getFilesCountByDate($date = '')
 	{
-		if($date) $args->regDate = date('Ymd', strtotime($date));
+		if($date) {
+			$args->regDate = date('Ymd', strtotime($date));
+		}
 
 		$output = executeQuery('file.getFilesCount', $args);
-		if(!$output->toBool()) return 0;
+		if(!$output->toBool()) {
+			return 0;
+		}
 
 		return $output->data->count;
 	}
@@ -158,7 +173,9 @@ 
 			switch($search_target)
 			{
 				case 'filename' :
-					if($search_keyword) $search_keyword = str_replace(' ','%',$search_keyword);
+					if($search_keyword) {
+						$search_keyword = str_replace(' ','%',$search_keyword);
+					}
 					$args->s_filename = $search_keyword;
 					break;
 				case 'filesize_more' :

modules/file/file.controller.php

Doc Comments +2 added lines, -2 removed lines

@@ -89,7 +89,7 @@ 
 	/**
 	 * Image resize
 	 *
-	 * @return Object
+	 * @return Object|null
 	 */
 	function procFileImageResize()
 	{
@@ -396,7 +396,7 @@ 
 	/**
 	 * get file list
 	 *
-	 * @return Object
+	 * @return Object|null
 	 */
 	function procFileGetList()
 	{

Spacing +168 added lines, -168 removed lines

@@ -29,30 +29,30 @@ 
 		$file_info = $_FILES['Filedata'];
 
 		// An error appears if not a normally uploaded file
-		if(!is_uploaded_file($file_info['tmp_name'])) exit();
+		if (!is_uploaded_file($file_info['tmp_name'])) exit();
 
 		// Basic variables setting
 		$oFileModel = getModel('file');
 		$editor_sequence = Context::get('editor_sequence');
 		$upload_target_srl = intval(Context::get('uploadTargetSrl'));
-		if(!$upload_target_srl) $upload_target_srl = intval(Context::get('upload_target_srl'));
+		if (!$upload_target_srl) $upload_target_srl = intval(Context::get('upload_target_srl'));
 		$module_srl = $this->module_srl;
 		// Exit a session if there is neither upload permission nor information
-		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
+		if (!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
 		// Extract from session information if upload_target_srl is not specified
-		if(!$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;
 		// Create if upload_target_srl is not defined in the session information
-		if(!$upload_target_srl) $_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
+		if (!$upload_target_srl) $_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
 
 		$output = $this->insertFile($file_info, $module_srl, $upload_target_srl);
 		Context::setResponseMethod('JSON');
-		$this->add('file_srl',$output->get('file_srl'));
-		$this->add('file_size',$output->get('file_size'));
-		$this->add('direct_download',$output->get('direct_download'));
-		$this->add('source_filename',$output->get('source_filename'));
-		$this->add('download_url',$output->get('uploaded_filename'));
-		$this->add('upload_target_srl',$output->get('upload_target_srl'));
-		if($output->error != '0') $this->stop($output->message);
+		$this->add('file_srl', $output->get('file_srl'));
+		$this->add('file_size', $output->get('file_size'));
+		$this->add('direct_download', $output->get('direct_download'));
+		$this->add('source_filename', $output->get('source_filename'));
+		$this->add('download_url', $output->get('uploaded_filename'));
+		$this->add('upload_target_srl', $output->get('upload_target_srl'));
+		if ($output->error != '0') $this->stop($output->message);
 	}
 
 	/**
@@ -67,24 +67,24 @@ 
 		$callback = Context::get('callback');
 		$module_srl = $this->module_srl;
 		$upload_target_srl = intval(Context::get('uploadTargetSrl'));
-		if(!$upload_target_srl) $upload_target_srl = intval(Context::get('upload_target_srl'));
+		if (!$upload_target_srl) $upload_target_srl = intval(Context::get('upload_target_srl'));
 
 		// Exit a session if there is neither upload permission nor information
-		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
+		if (!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
 		// Extract from session information if upload_target_srl is not specified
-		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;
 		// Create if upload_target_srl is not defined in the session information
-		if(!$upload_target_srl) $_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
+		if (!$upload_target_srl) $_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
 
 		// Delete and then attempt to re-upload if file_srl is requested
 		$file_srl = Context::get('file_srl');
-		if($file_srl)
+		if ($file_srl)
 		{
 			$oFileModel = getModel('file');
 			$logged_info = Context::get('logged_info');
 			$file_info = $oFileModel->getFile($file_srl);
 			$file_grant = $oFileModel->getFileGrant($file_info, $logged_info);
-			if($file_info->file_srl == $file_srl && $file_grant->is_deletable)
+			if ($file_info->file_srl == $file_srl && $file_grant->is_deletable)
 			{
 				$this->deleteFile($file_srl);
 			}
@@ -92,12 +92,12 @@ 
 
 		$file_info = Context::get('Filedata');
 		// An error appears if not a normally uploaded file
-		if(is_uploaded_file($file_info['tmp_name'])) {
+		if (is_uploaded_file($file_info['tmp_name'])) {
 			$output = $this->insertFile($file_info, $module_srl, $upload_target_srl);
-			Context::set('uploaded_fileinfo',$output);
+			Context::set('uploaded_fileinfo', $output);
 		}
 
-		Context::set('layout','none');
+		Context::set('layout', 'none');
 
 		$this->setTemplatePath($this->module_path.'tpl');
 		$this->setTemplateFile('iframe');
@@ -114,24 +114,24 @@ 
 		$width = Context::get('width');
 		$height = Context::get('height');
 
-		if(!$file_srl || !$width)
+		if (!$file_srl || !$width)
 		{
-			return new Object(-1,'msg_invalid_request');
+			return new Object(-1, 'msg_invalid_request');
 		}
 
 		$oFileModel = getModel('file');
 		$fileInfo = $oFileModel->getFile($file_srl);
-		if(!$fileInfo || $fileInfo->direct_download != 'Y')
+		if (!$fileInfo || $fileInfo->direct_download != 'Y')
 		{
-			return new Object(-1,'msg_invalid_request');
+			return new Object(-1, 'msg_invalid_request');
 		}
 
 		$source_src = $fileInfo->uploaded_filename;
-		$output_src = $source_src . '.resized' . strrchr($source_src,'.');
+		$output_src = $source_src.'.resized'.strrchr($source_src, '.');
 
-		if(!$height) $height = $width-1;
+		if (!$height) $height = $width - 1;
 
-		if(FileHandler::createImageFile($source_src,$output_src,$width,$height,'','ratio'))
+		if (FileHandler::createImageFile($source_src, $output_src, $width, $height, '', 'ratio'))
 		{
 			$output = new stdClass();
 			$output->info = getimagesize($output_src);
@@ -139,10 +139,10 @@ 
 		}
 		else
 		{
-			return new Object(-1,'msg_invalid_request');
+			return new Object(-1, 'msg_invalid_request');
 		}
 
-		$this->add('resized_info',$output);
+		$this->add('resized_info', $output);
 	}
 
 	/**
@@ -180,7 +180,7 @@ 
 	{
 		$oFileModel = getModel('file');
 
-		if(isset($this->grant->access) && $this->grant->access !== true) return new Object(-1, 'msg_not_permitted');
+		if (isset($this->grant->access) && $this->grant->access !== true) return new Object(-1, 'msg_not_permitted');
 
 		$file_srl = Context::get('file_srl');
 		$sid = Context::get('sid');
@@ -189,26 +189,26 @@ 
 		$columnList = array('file_srl', 'sid', 'isvalid', 'source_filename', 'module_srl', 'uploaded_filename', 'file_size', 'member_srl', 'upload_target_srl', 'upload_target_type');
 		$file_obj = $oFileModel->getFile($file_srl, $columnList);
 		// If the requested file information is incorrect, an error that file cannot be found appears
-		if($file_obj->file_srl!=$file_srl || $file_obj->sid!=$sid) return $this->stop('msg_file_not_found');
+		if ($file_obj->file_srl != $file_srl || $file_obj->sid != $sid) return $this->stop('msg_file_not_found');
 		// Notify that file download is not allowed when standing-by(Only a top-administrator is permitted)
-		if($logged_info->is_admin != 'Y' && $file_obj->isvalid!='Y') return $this->stop('msg_not_permitted_download');
+		if ($logged_info->is_admin != 'Y' && $file_obj->isvalid != 'Y') return $this->stop('msg_not_permitted_download');
 		// File name
 		$filename = $file_obj->source_filename;
 		$file_module_config = $oFileModel->getFileModuleConfig($file_obj->module_srl);
 		// Not allow the file outlink
-		if($file_module_config->allow_outlink == 'N')
+		if ($file_module_config->allow_outlink == 'N')
 		{
 			// Handles extension to allow outlink
-			if($file_module_config->allow_outlink_format)
+			if ($file_module_config->allow_outlink_format)
 			{
 				$allow_outlink_format_array = array();
 				$allow_outlink_format_array = explode(',', $file_module_config->allow_outlink_format);
-				if(!is_array($allow_outlink_format_array)) $allow_outlink_format_array[0] = $file_module_config->allow_outlink_format;
+				if (!is_array($allow_outlink_format_array)) $allow_outlink_format_array[0] = $file_module_config->allow_outlink_format;
 
-				foreach($allow_outlink_format_array as $val)
+				foreach ($allow_outlink_format_array as $val)
 				{
 					$val = trim($val);
-					if(preg_match("/\.{$val}$/i", $filename))
+					if (preg_match("/\.{$val}$/i", $filename))
 					{
 						$file_module_config->allow_outlink = 'Y';
 						break;
@@ -216,21 +216,21 @@ 
 				}
 			}
 			// Sites that outlink is allowed
-			if($file_module_config->allow_outlink != 'Y')
+			if ($file_module_config->allow_outlink != 'Y')
 			{
 				$referer = parse_url($_SERVER["HTTP_REFERER"]);
-				if($referer['host'] != $_SERVER['HTTP_HOST'])
+				if ($referer['host'] != $_SERVER['HTTP_HOST'])
 				{
-					if($file_module_config->allow_outlink_site)
+					if ($file_module_config->allow_outlink_site)
 					{
 						$allow_outlink_site_array = array();
 						$allow_outlink_site_array = explode("\n", $file_module_config->allow_outlink_site);
-						if(!is_array($allow_outlink_site_array)) $allow_outlink_site_array[0] = $file_module_config->allow_outlink_site;
+						if (!is_array($allow_outlink_site_array)) $allow_outlink_site_array[0] = $file_module_config->allow_outlink_site;
 
-						foreach($allow_outlink_site_array as $val)
+						foreach ($allow_outlink_site_array as $val)
 						{
 							$site = parse_url(trim($val));
-							if($site['host'] == $referer['host'])
+							if ($site['host'] == $referer['host'])
 							{
 								$file_module_config->allow_outlink = 'Y';
 								break;
@@ -240,49 +240,49 @@ 
 				}
 				else $file_module_config->allow_outlink = 'Y';
 			}
-			if($file_module_config->allow_outlink != 'Y') return $this->stop('msg_not_allowed_outlink');
+			if ($file_module_config->allow_outlink != 'Y') return $this->stop('msg_not_allowed_outlink');
 		}
 
 		// Check if a permission for file download is granted
 		$downloadGrantCount = 0;
-		if(is_array($file_module_config->download_grant))
+		if (is_array($file_module_config->download_grant))
 		{
-			foreach($file_module_config->download_grant AS $value)
-				if($value) $downloadGrantCount++;
+			foreach ($file_module_config->download_grant AS $value)
+				if ($value) $downloadGrantCount++;
 		}
 
-		if(is_array($file_module_config->download_grant) && $downloadGrantCount>0)
+		if (is_array($file_module_config->download_grant) && $downloadGrantCount > 0)
 		{
-			if(!Context::get('is_logged')) return $this->stop('msg_not_permitted_download');
+			if (!Context::get('is_logged')) return $this->stop('msg_not_permitted_download');
 			$logged_info = Context::get('logged_info');
-			if($logged_info->is_admin != 'Y')
+			if ($logged_info->is_admin != 'Y')
 			{
-				$oModuleModel =& getModel('module');
+				$oModuleModel = & getModel('module');
 				$columnList = array('module_srl', 'site_srl');
 				$module_info = $oModuleModel->getModuleInfoByModuleSrl($file_obj->module_srl, $columnList);
 
-				if(!$oModuleModel->isSiteAdmin($logged_info, $module_info->site_srl))
+				if (!$oModuleModel->isSiteAdmin($logged_info, $module_info->site_srl))
 				{
-					$oMemberModel =& getModel('member');
+					$oMemberModel = & getModel('member');
 					$member_groups = $oMemberModel->getMemberGroups($logged_info->member_srl, $module_info->site_srl);
 
 					$is_permitted = false;
-					for($i=0;$i<count($file_module_config->download_grant);$i++)
+					for ($i = 0; $i < count($file_module_config->download_grant); $i++)
 					{
 						$group_srl = $file_module_config->download_grant[$i];
-						if($member_groups[$group_srl])
+						if ($member_groups[$group_srl])
 						{
 							$is_permitted = true;
 							break;
 						}
 					}
-					if(!$is_permitted) return $this->stop('msg_not_permitted_download');
+					if (!$is_permitted) return $this->stop('msg_not_permitted_download');
 				}
 			}
 		}
 		// Call a trigger (before)
 		$output = ModuleHandler::triggerCall('file.downloadFile', 'before', $file_obj);
-		if(!$output->toBool()) return $this->stop(($output->message)?$output->message:'msg_not_permitted_download');
+		if (!$output->toBool()) return $this->stop(($output->message) ? $output->message : 'msg_not_permitted_download');
 
 
 		// 다운로드 후 (가상)
@@ -295,7 +295,7 @@ 
 
 		$random = new Password();
 		$file_key = $_SESSION['__XE_FILE_KEY__'][$file_srl] = $random->createSecureSalt(32, 'hex');
-		header('Location: '.getNotEncodedUrl('', 'act', 'procFileOutput','file_srl',$file_srl,'file_key',$file_key));
+		header('Location: '.getNotEncodedUrl('', 'act', 'procFileOutput', 'file_srl', $file_srl, 'file_key', $file_key));
 		Context::close();
 		exit();
 
@@ -306,18 +306,18 @@ 
 		$oFileModel = getModel('file');
 		$file_srl = Context::get('file_srl');
 		$file_key = Context::get('file_key');
-		if(strstr($_SERVER['HTTP_USER_AGENT'], "Android")) $is_android = true;
+		if (strstr($_SERVER['HTTP_USER_AGENT'], "Android")) $is_android = true;
 
-		if($is_android && $_SESSION['__XE_FILE_KEY_AND__'][$file_srl]) $session_key = '__XE_FILE_KEY_AND__';
+		if ($is_android && $_SESSION['__XE_FILE_KEY_AND__'][$file_srl]) $session_key = '__XE_FILE_KEY_AND__';
 		else $session_key = '__XE_FILE_KEY__';
 		$columnList = array('source_filename', 'uploaded_filename', 'file_size');
 		$file_obj = $oFileModel->getFile($file_srl, $columnList);
 
 		$uploaded_filename = $file_obj->uploaded_filename;
 
-		if(!file_exists($uploaded_filename)) return $this->stop('msg_file_not_found');
+		if (!file_exists($uploaded_filename)) return $this->stop('msg_file_not_found');
 
-		if(!$file_key || $_SESSION[$session_key][$file_srl] != $file_key)
+		if (!$file_key || $_SESSION[$session_key][$file_srl] != $file_key)
 		{
 			unset($_SESSION[$session_key][$file_srl]);
 			return $this->stop('msg_invalid_request');
@@ -326,34 +326,34 @@ 
 		$file_size = $file_obj->file_size;
 		$filename = $file_obj->source_filename;
 		
-		if(preg_match('#(?:Chrome|Edge)/(\d+)\.#', $_SERVER['HTTP_USER_AGENT'], $matches) && $matches[1] >= 11)
+		if (preg_match('#(?:Chrome|Edge)/(\d+)\.#', $_SERVER['HTTP_USER_AGENT'], $matches) && $matches[1] >= 11)
 		{
-			if($is_android && preg_match('#\bwv\b|(?:Version|Browser)/\d+#', $_SERVER['HTTP_USER_AGENT']))
+			if ($is_android && preg_match('#\bwv\b|(?:Version|Browser)/\d+#', $_SERVER['HTTP_USER_AGENT']))
 			{
-				$filename_param = 'filename="' . $filename . '"';
+				$filename_param = 'filename="'.$filename.'"';
 			}
 			else
 			{
-				$filename_param = "filename*=UTF-8''" . rawurlencode($filename) . '; filename="' . rawurlencode($filename) . '"';
+				$filename_param = "filename*=UTF-8''".rawurlencode($filename).'; filename="'.rawurlencode($filename).'"';
 			}
 		}
-		elseif(preg_match('#(?:Firefox|Safari|Trident)/(\d+)\.#', $_SERVER['HTTP_USER_AGENT'], $matches) && $matches[1] >= 6)
+		elseif (preg_match('#(?:Firefox|Safari|Trident)/(\d+)\.#', $_SERVER['HTTP_USER_AGENT'], $matches) && $matches[1] >= 6)
 		{
-			$filename_param = "filename*=UTF-8''" . rawurlencode($filename) . '; filename="' . rawurlencode($filename) . '"';
+			$filename_param = "filename*=UTF-8''".rawurlencode($filename).'; filename="'.rawurlencode($filename).'"';
 		}
-		elseif(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
+		elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
 		{
 			$filename = rawurlencode($filename);
-			$filename_param = 'filename="' . preg_replace('/\./', '%2e', $filename, substr_count($filename, '.') - 1) . '"';
+			$filename_param = 'filename="'.preg_replace('/\./', '%2e', $filename, substr_count($filename, '.') - 1).'"';
 		}
 		else
 		{
-			$filename_param = 'filename="' . $filename . '"';
+			$filename_param = 'filename="'.$filename.'"';
 		}
 
-		if($is_android)
+		if ($is_android)
 		{
-			if($_SESSION['__XE_FILE_KEY__'][$file_srl]) $_SESSION['__XE_FILE_KEY_AND__'][$file_srl] = $file_key;
+			if ($_SESSION['__XE_FILE_KEY__'][$file_srl]) $_SESSION['__XE_FILE_KEY_AND__'][$file_srl] = $file_key;
 		}
 
 		unset($_SESSION[$session_key][$file_srl]);
@@ -361,21 +361,21 @@ 
 		Context::close();
 
 		$fp = fopen($uploaded_filename, 'rb');
-		if(!$fp) return $this->stop('msg_file_not_found');
+		if (!$fp) return $this->stop('msg_file_not_found');
 
 		header("Cache-Control: ");
 		header("Pragma: ");
 		header("Content-Type: application/octet-stream");
-		header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+		header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
 
-		header("Content-Length: " .(string)($file_size));
-		header('Content-Disposition: attachment; ' . $filename_param);
+		header("Content-Length: ".(string) ($file_size));
+		header('Content-Disposition: attachment; '.$filename_param);
 		header("Content-Transfer-Encoding: binary\n");
 
 		// if file size is lager than 10MB, use fread function (#18675748)
-		if($file_size > 1024 * 1024)
+		if ($file_size > 1024 * 1024)
 		{
-			while(!feof($fp)) echo fread($fp, 1024);
+			while (!feof($fp)) echo fread($fp, 1024);
 			fclose($fp);
 		}
 		else
@@ -397,36 +397,36 @@ 
 		$editor_sequence = Context::get('editor_sequence');
 		$file_srl = Context::get('file_srl');
 		$file_srls = Context::get('file_srls');
-		if($file_srls) $file_srl = $file_srls;
+		if ($file_srls) $file_srl = $file_srls;
 		// Exit a session if there is neither upload permission nor information
-		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
+		if (!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
 
 		$upload_target_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
 
 		$logged_info = Context::get('logged_info');
 		$oFileModel = getModel('file');
 
-		$srls = explode(',',$file_srl);
-		if(!count($srls)) return;
+		$srls = explode(',', $file_srl);
+		if (!count($srls)) return;
 
-		for($i=0;$i<count($srls);$i++)
+		for ($i = 0; $i < count($srls); $i++)
 		{
-			$srl = (int)$srls[$i];
-			if(!$srl) continue;
+			$srl = (int) $srls[$i];
+			if (!$srl) continue;
 
 			$args = new stdClass;
 			$args->file_srl = $srl;
 			$output = executeQuery('file.getFile', $args);
-			if(!$output->toBool()) continue;
+			if (!$output->toBool()) continue;
 
 			$file_info = $output->data;
-			if(!$file_info) continue;
+			if (!$file_info) continue;
 
 			$file_grant = $oFileModel->getFileGrant($file_info, $logged_info);
 
-			if(!$file_grant->is_deletable) continue;
+			if (!$file_grant->is_deletable) continue;
 
-			if($upload_target_srl && $file_srl) $output = $this->deleteFile($file_srl);
+			if ($upload_target_srl && $file_srl) $output = $this->deleteFile($file_srl);
 		}
 	}
 
@@ -437,32 +437,32 @@ 
 	 */
 	function procFileGetList()
 	{
-		if(!Context::get('is_logged')) return new Object(-1,'msg_not_permitted');
+		if (!Context::get('is_logged')) return new Object(-1, 'msg_not_permitted');
 
 		$oModuleModel = getModel('module');
 
 		$logged_info = Context::get('logged_info');
-		if($logged_info->is_admin !== 'Y' && !$oModuleModel->isSiteAdmin($logged_info))
+		if ($logged_info->is_admin !== 'Y' && !$oModuleModel->isSiteAdmin($logged_info))
 		{
 			return new Object(-1, 'msg_not_permitted');
 		}
 
 		$fileSrls = Context::get('file_srls');
-		if($fileSrls) $fileSrlList = explode(',', $fileSrls);
+		if ($fileSrls) $fileSrlList = explode(',', $fileSrls);
 
 		global $lang;
-		if(count($fileSrlList) > 0)
+		if (count($fileSrlList) > 0)
 		{
 			$oFileModel = getModel('file');
 			$fileList = $oFileModel->getFile($fileSrlList);
-			if(!is_array($fileList)) $fileList = array($fileList);
+			if (!is_array($fileList)) $fileList = array($fileList);
 
-			if(is_array($fileList))
+			if (is_array($fileList))
 			{
-				foreach($fileList AS $key=>$value)
+				foreach ($fileList AS $key=>$value)
 				{
 					$value->human_file_size = FileHandler::filesize($value->file_size);
-					if($value->isvalid=='Y') $value->validName = $lang->is_valid;
+					if ($value->isvalid == 'Y') $value->validName = $lang->is_valid;
 					else $value->validName = $lang->is_stand_by;
 				}
 			}
@@ -484,7 +484,7 @@ 
 	function triggerCheckAttached(&$obj)
 	{
 		$document_srl = $obj->document_srl;
-		if(!$document_srl) return new Object();
+		if (!$document_srl) return new Object();
 		// Get numbers of attachments
 		$oFileModel = getModel('file');
 		$obj->uploaded_count = $oFileModel->getFilesCount($document_srl);
@@ -501,10 +501,10 @@ 
 	function triggerAttachFiles(&$obj)
 	{
 		$document_srl = $obj->document_srl;
-		if(!$document_srl) return new Object();
+		if (!$document_srl) return new Object();
 
 		$output = $this->setFilesValid($document_srl);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 
 		return new Object();
 	}
@@ -518,7 +518,7 @@ 
 	function triggerDeleteAttached(&$obj)
 	{
 		$document_srl = $obj->document_srl;
-		if(!$document_srl) return new Object();
+		if (!$document_srl) return new Object();
 
 		$output = $this->deleteFiles($document_srl);
 		return $output;
@@ -533,7 +533,7 @@ 
 	function triggerCommentCheckAttached(&$obj)
 	{
 		$comment_srl = $obj->comment_srl;
-		if(!$comment_srl) return new Object();
+		if (!$comment_srl) return new Object();
 		// Get numbers of attachments
 		$oFileModel = getModel('file');
 		$obj->uploaded_count = $oFileModel->getFilesCount($comment_srl);
@@ -551,10 +551,10 @@ 
 	{
 		$comment_srl = $obj->comment_srl;
 		$uploaded_count = $obj->uploaded_count;
-		if(!$comment_srl || !$uploaded_count) return new Object();
+		if (!$comment_srl || !$uploaded_count) return new Object();
 
 		$output = $this->setFilesValid($comment_srl);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 
 		return new Object();
 	}
@@ -568,9 +568,9 @@ 
 	function triggerCommentDeleteAttached(&$obj)
 	{
 		$comment_srl = $obj->comment_srl;
-		if(!$comment_srl) return new Object();
+		if (!$comment_srl) return new Object();
 
-		if($obj->isMoveToTrash) return new Object();
+		if ($obj->isMoveToTrash) return new Object();
 
 		$output = $this->deleteFiles($comment_srl);
 		return $output;
@@ -585,7 +585,7 @@ 
 	function triggerDeleteModuleFiles(&$obj)
 	{
 		$module_srl = $obj->module_srl;
-		if(!$module_srl) return new Object();
+		if (!$module_srl) return new Object();
 
 		$oFileController = getAdminController('file');
 		return $oFileController->deleteModuleFiles($module_srl);
@@ -598,9 +598,9 @@ 
 	 * @param int $upload_target_srl
 	 * @return void
 	 */
-	function setUploadInfo($editor_sequence, $upload_target_srl=0)
+	function setUploadInfo($editor_sequence, $upload_target_srl = 0)
 	{
-		if(!isset($_SESSION['upload_info'][$editor_sequence]))
+		if (!isset($_SESSION['upload_info'][$editor_sequence]))
 		{
 			$_SESSION['upload_info'][$editor_sequence] = new stdClass();
 		}
@@ -660,36 +660,36 @@ 
 		$trigger_obj->module_srl = $module_srl;
 		$trigger_obj->upload_target_srl = $upload_target_srl;
 		$output = ModuleHandler::triggerCall('file.insertFile', 'before', $trigger_obj);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 
 		// A workaround for Firefox upload bug
-		if(preg_match('/^=\?UTF-8\?B\?(.+)\?=$/i', $file_info['name'], $match))
+		if (preg_match('/^=\?UTF-8\?B\?(.+)\?=$/i', $file_info['name'], $match))
 		{
 			$file_info['name'] = base64_decode(strtr($match[1], ':', '/'));
 		}
 
-		if(!$manual_insert)
+		if (!$manual_insert)
 		{
 			// Get the file configurations
 			$logged_info = Context::get('logged_info');
-			if($logged_info->is_admin != 'Y')
+			if ($logged_info->is_admin != 'Y')
 			{
 				$oFileModel = getModel('file');
 				$config = $oFileModel->getFileConfig($module_srl);
 
 				// check file type
-				if(isset($config->allowed_filetypes) && $config->allowed_filetypes !== '*.*')
+				if (isset($config->allowed_filetypes) && $config->allowed_filetypes !== '*.*')
 				{
 					$filetypes = explode(';', $config->allowed_filetypes);
 					$ext = array();
-					foreach($filetypes as $item) {
+					foreach ($filetypes as $item) {
 						$item = explode('.', $item);
 						$ext[] = strtolower($item[1]);
 					}
 					$uploaded_ext = explode('.', $file_info['name']);
 					$uploaded_ext = strtolower(array_pop($uploaded_ext));
 
-					if(!in_array($uploaded_ext, $ext))
+					if (!in_array($uploaded_ext, $ext))
 					{
 						return $this->stop('msg_not_allowed_filetype');
 					}
@@ -698,63 +698,63 @@ 
 				$allowed_filesize = $config->allowed_filesize * 1024 * 1024;
 				$allowed_attach_size = $config->allowed_attach_size * 1024 * 1024;
 				// An error appears if file size exceeds a limit
-				if($allowed_filesize < filesize($file_info['tmp_name'])) return new Object(-1, 'msg_exceeds_limit_size');
+				if ($allowed_filesize < filesize($file_info['tmp_name'])) return new Object(-1, 'msg_exceeds_limit_size');
 				// Get total file size of all attachements (from DB)
 				$size_args = new stdClass;
 				$size_args->upload_target_srl = $upload_target_srl;
 				$output = executeQuery('file.getAttachedFileSize', $size_args);
-				$attached_size = (int)$output->data->attached_size + filesize($file_info['tmp_name']);
-				if($attached_size > $allowed_attach_size) return new Object(-1, 'msg_exceeds_limit_size');
+				$attached_size = (int) $output->data->attached_size + filesize($file_info['tmp_name']);
+				if ($attached_size > $allowed_attach_size) return new Object(-1, 'msg_exceeds_limit_size');
 			}
 		}
 
 		// https://github.com/xpressengine/xe-core/issues/1713
-		$file_info['name'] = preg_replace('/\.(php|phtm|phar|html?|cgi|pl|exe|jsp|asp|inc)/i', '$0-x',$file_info['name']);
+		$file_info['name'] = preg_replace('/\.(php|phtm|phar|html?|cgi|pl|exe|jsp|asp|inc)/i', '$0-x', $file_info['name']);
 		$file_info['name'] = removeHackTag($file_info['name']);
-		$file_info['name'] = str_replace(array('<','>'),array('%3C','%3E'),$file_info['name']);
+		$file_info['name'] = str_replace(array('<', '>'), array('%3C', '%3E'), $file_info['name']);
 
 		// Get random number generator
 		$random = new Password();
 
 		// Set upload path by checking if the attachement is an image or other kinds of file
-		if(preg_match("/\.(jpe?g|gif|png|wm[va]|mpe?g|avi|flv|mp[1-4]|as[fx]|wav|midi?|moo?v|qt|r[am]{1,2}|m4v)$/i", $file_info['name']))
+		if (preg_match("/\.(jpe?g|gif|png|wm[va]|mpe?g|avi|flv|mp[1-4]|as[fx]|wav|midi?|moo?v|qt|r[am]{1,2}|m4v)$/i", $file_info['name']))
 		{
-			$path = sprintf("./files/attach/images/%s/%s", $module_srl,getNumberingPath($upload_target_srl,3));
+			$path = sprintf("./files/attach/images/%s/%s", $module_srl, getNumberingPath($upload_target_srl, 3));
 
 			// special character to '_'
 			// change to random file name. because window php bug. window php is not recognize unicode character file name - by cherryfilter
-			$ext = substr(strrchr($file_info['name'],'.'),1);
+			$ext = substr(strrchr($file_info['name'], '.'), 1);
 			//$_filename = preg_replace('/[#$&*?+%"\']/', '_', $file_info['name']);
 			$_filename = $random->createSecureSalt(32, 'hex').'.'.$ext;
 			$filename  = $path.$_filename;
 			$idx = 1;
-			while(file_exists($filename))
+			while (file_exists($filename))
 			{
-				$filename = $path.preg_replace('/\.([a-z0-9]+)$/i','_'.$idx.'.$1',$_filename);
+				$filename = $path.preg_replace('/\.([a-z0-9]+)$/i', '_'.$idx.'.$1', $_filename);
 				$idx++;
 			}
 			$direct_download = 'Y';
 		}
 		else
 		{
-			$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl,3));
+			$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl, 3));
 			$filename = $path.$random->createSecureSalt(32, 'hex');
 			$direct_download = 'N';
 		}
 		// Create a directory
-		if(!FileHandler::makeDir($path)) return new Object(-1,'msg_not_permitted_create');
+		if (!FileHandler::makeDir($path)) return new Object(-1, 'msg_not_permitted_create');
 
 		// Check uploaded file
-		if(!checkUploadedFile($file_info['tmp_name']))  return new Object(-1,'msg_file_upload_error');
+		if (!checkUploadedFile($file_info['tmp_name']))  return new Object(-1, 'msg_file_upload_error');
 
 		// Get random number generator
 		$random = new Password();
 		
 		// Move the file
-		if($manual_insert)
+		if ($manual_insert)
 		{
 			@copy($file_info['tmp_name'], $filename);
-			if(!file_exists($filename))
+			if (!file_exists($filename))
 			{
 				$filename = $path.$random->createSecureSalt(32, 'hex').'.'.$ext;
 				@copy($file_info['tmp_name'], $filename);
@@ -762,10 +762,10 @@ 
 		}
 		else
 		{
-			if(!@move_uploaded_file($file_info['tmp_name'], $filename))
+			if (!@move_uploaded_file($file_info['tmp_name'], $filename))
 			{
 				$filename = $path.$random->createSecureSalt(32, 'hex').'.'.$ext;
-				if(!@move_uploaded_file($file_info['tmp_name'], $filename))  return new Object(-1,'msg_file_upload_error');
+				if (!@move_uploaded_file($file_info['tmp_name'], $filename))  return new Object(-1, 'msg_file_upload_error');
 			}
 		}
 		// Get member information
@@ -786,10 +786,10 @@ 
 		$args->sid = $random->createSecureSalt(32, 'hex');
 
 		$output = executeQuery('file.insertFile', $args);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 		// Call a trigger (after)
 		$trigger_output = ModuleHandler::triggerCall('file.insertFile', 'after', $args);
-		if(!$trigger_output->toBool()) return $trigger_output;
+		if (!$trigger_output->toBool()) return $trigger_output;
 
 		$_SESSION['__XE_UPLOADING_FILES_INFO__'][$args->file_srl] = true;
 
@@ -832,18 +832,18 @@ 
 	 */
 	function deleteFile($file_srl)
 	{
-		if(!$file_srl) return;
+		if (!$file_srl) return;
 
 		$srls = (is_array($file_srl)) ? $file_srl : explode(',', $file_srl);
-		if(!count($srls)) return;
+		if (!count($srls)) return;
 
 		$oDocumentController = getController('document');
 		$documentSrlList = array();
 
-		foreach($srls as $srl)
+		foreach ($srls as $srl)
 		{
-			$srl = (int)$srl;
-			if(!$srl) 
+			$srl = (int) $srl;
+			if (!$srl) 
 			{
 				continue;
 			}
@@ -852,14 +852,14 @@ 
 			$args->file_srl = $srl;
 			$output = executeQuery('file.getFile', $args);
 
-			if(!$output->toBool() || !$output->data) 
+			if (!$output->toBool() || !$output->data) 
 			{
 				continue;
 			}
 
 			$file_info = $output->data;
 
-			if($file_info->upload_target_srl)
+			if ($file_info->upload_target_srl)
 			{
 				$documentSrlList[] = $file_info->upload_target_srl;
 			}
@@ -870,15 +870,15 @@ 
 			// Call a trigger (before)
 			$trigger_obj = $output->data;
 			$output = ModuleHandler::triggerCall('file.deleteFile', 'before', $trigger_obj);
-			if(!$output->toBool()) return $output;
+			if (!$output->toBool()) return $output;
 
 			// Remove from the DB
 			$output = executeQuery('file.deleteFile', $args);
-			if(!$output->toBool()) return $output;
+			if (!$output->toBool()) return $output;
 
 			// Call a trigger (after)
 			$trigger_output = ModuleHandler::triggerCall('file.deleteFile', 'after', $trigger_obj);
-			if(!$trigger_output->toBool()) return $trigger_output;
+			if (!$trigger_output->toBool()) return $trigger_output;
 
 			// If successfully deleted, remove the file
 			FileHandler::removeFile($uploaded_filename);
@@ -902,28 +902,28 @@ 
 		$columnList = array('file_srl', 'uploaded_filename', 'module_srl');
 		$file_list = $oFileModel->getFiles($upload_target_srl, $columnList);
 		// Success returned if no attachement exists
-		if(!is_array($file_list)||!count($file_list)) return new Object();
+		if (!is_array($file_list) || !count($file_list)) return new Object();
 
 		// Delete the file
 		$path = array();
 		$file_count = count($file_list);
-		for($i=0;$i<$file_count;$i++)
+		for ($i = 0; $i < $file_count; $i++)
 		{
 			$this->deleteFile($file_list[$i]->file_srl);
 
 			$uploaded_filename = $file_list[$i]->uploaded_filename;
 			$path_info = pathinfo($uploaded_filename);
-			if(!in_array($path_info['dirname'], $path)) $path[] = $path_info['dirname'];
+			if (!in_array($path_info['dirname'], $path)) $path[] = $path_info['dirname'];
 		}
 
 		// Remove from the DB
 		$args = new stdClass();
 		$args->upload_target_srl = $upload_target_srl;
 		$output = executeQuery('file.deleteFiles', $args);
-		if(!$output->toBool()) return $output;
+		if (!$output->toBool()) return $output;
 		
 		// Remove a file directory of the document
-		for($i=0, $c=count($path); $i<$c; $i++)
+		for ($i = 0, $c = count($path); $i < $c; $i++)
 		{
 			FileHandler::removeBlankDir($path[$i]);
 		}
@@ -941,23 +941,23 @@ 
 	 */
 	function moveFile($source_srl, $target_module_srl, $target_srl)
 	{
-		if($source_srl == $target_srl) return;
+		if ($source_srl == $target_srl) return;
 
 		$oFileModel = getModel('file');
 		$file_list = $oFileModel->getFiles($source_srl);
-		if(!$file_list) return;
+		if (!$file_list) return;
 
 		$file_count = count($file_list);
  
-		for($i=0;$i<$file_count;$i++)
+		for ($i = 0; $i < $file_count; $i++)
 		{
 			unset($file_info);
 			$file_info = $file_list[$i];
 			$old_file = $file_info->uploaded_filename;
 			// Determine the file path by checking if the file is an image or other kinds
-			if(preg_match("/\.(asf|asf|asx|avi|flv|gif|jpeg|jpg|m4a|m4v|mid|midi|moov|mov|mp1|mp2|mp3|mp4|mpeg|mpg|ogg|png|qt|ra|ram|rm|rmm|wav|webm|webp|wma|wmv)$/i", $file_info->source_filename))
+			if (preg_match("/\.(asf|asf|asx|avi|flv|gif|jpeg|jpg|m4a|m4v|mid|midi|moov|mov|mp1|mp2|mp3|mp4|mpeg|mpg|ogg|png|qt|ra|ram|rm|rmm|wav|webm|webp|wma|wmv)$/i", $file_info->source_filename))
 			{
-				$path = sprintf("./files/attach/images/%s/%s/", $target_module_srl,$target_srl);
+				$path = sprintf("./files/attach/images/%s/%s/", $target_module_srl, $target_srl);
 				$new_file = $path.$file_info->source_filename;
 			}
 			else
@@ -967,7 +967,7 @@ 
 				$new_file = $path.$random->createSecureSalt(32, 'hex');
 			}
 			// Pass if a target document to move is same
-			if($old_file == $new_file) continue;
+			if ($old_file == $new_file) continue;
 			// Create a directory
 			FileHandler::makeDir($path);
 			// Move the file
@@ -987,18 +987,18 @@ 
 		$vars = Context::getRequestVars();
 		$logged_info = Context::get('logged_info');
 
-		if(!$vars->editor_sequence) return new Object(-1, 'msg_invalid_request');
+		if (!$vars->editor_sequence) return new Object(-1, 'msg_invalid_request');
 
 		$upload_target_srl = $_SESSION['upload_info'][$vars->editor_sequence]->upload_target_srl;
 
 		$oFileModel = getModel('file');
 		$file_info = $oFileModel->getFile($vars->file_srl);
 
-		if(!$file_info) return new Object(-1, 'msg_not_founded');
+		if (!$file_info) return new Object(-1, 'msg_not_founded');
 
-		if(!$this->manager && !$file_info->member_srl === $logged_info->member_srl) return new Object(-1, 'msg_not_permitted');
+		if (!$this->manager && !$file_info->member_srl === $logged_info->member_srl) return new Object(-1, 'msg_not_permitted');
 
-		$args =  new stdClass();
+		$args = new stdClass();
 		$args->file_srl = $vars->file_srl;
 		$args->upload_target_srl = $upload_target_srl;
 
@@ -1007,18 +1007,18 @@ 
 		
 		$args->cover_image = 'N';
 		$output = executeQuery('file.updateClearCoverImage', $args);
-		if(!$output->toBool())
+		if (!$output->toBool())
 		{
 				$oDB->rollback();
 				return $output;
 		}
 
-		if($file_info->cover_image != 'Y')
+		if ($file_info->cover_image != 'Y')
 		{
 
 			$args->cover_image = 'Y';
 			$output = executeQuery('file.updateCoverImage', $args);
-			if(!$output->toBool())
+			if (!$output->toBool())
 			{
 				$oDB->rollback();
 				return $output;
@@ -1028,7 +1028,7 @@ 
 
 		$oDB->commit();
 
-		$this->add('is_cover',$args->cover_image);
+		$this->add('is_cover', $args->cover_image);
 
 		// 썸네일 삭제
 		$thumbnail_path = sprintf('files/thumbnails/%s', getNumberingPath($upload_target_srl, 3));
@@ -1054,9 +1054,9 @@ 
 		$fileConfig = $oModuleModel->getModulePartConfig('file', $obj->originModuleSrl);
 
 		$oModuleController = getController('module');
-		if(is_array($obj->moduleSrlList))
+		if (is_array($obj->moduleSrlList))
 		{
-			foreach($obj->moduleSrlList AS $key=>$moduleSrl)
+			foreach ($obj->moduleSrlList AS $key=>$moduleSrl)
 			{
 				$oModuleController->insertModulePartConfig('file', $moduleSrl, $fileConfig);
 			}

Braces +229 added lines, -95 removed lines

@@ -29,20 +29,30 @@ 
 		$file_info = $_FILES['Filedata'];
 
 		// An error appears if not a normally uploaded file
-		if(!is_uploaded_file($file_info['tmp_name'])) exit();
+		if(!is_uploaded_file($file_info['tmp_name'])) {
+			exit();
+		}
 
 		// Basic variables setting
 		$oFileModel = getModel('file');
 		$editor_sequence = Context::get('editor_sequence');
 		$upload_target_srl = intval(Context::get('uploadTargetSrl'));
-		if(!$upload_target_srl) $upload_target_srl = intval(Context::get('upload_target_srl'));
+		if(!$upload_target_srl) {
+			$upload_target_srl = intval(Context::get('upload_target_srl'));
+		}
 		$module_srl = $this->module_srl;
 		// Exit a session if there is neither upload permission nor information
-		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
+		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) {
+			exit();
+		}
 		// Extract from session information if upload_target_srl is not specified
-		if(!$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;
+		}
 		// Create if upload_target_srl is not defined in the session information
-		if(!$upload_target_srl) $_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
+		if(!$upload_target_srl) {
+			$_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
+		}
 
 		$output = $this->insertFile($file_info, $module_srl, $upload_target_srl);
 		Context::setResponseMethod('JSON');
@@ -52,7 +62,9 @@ 
 		$this->add('source_filename',$output->get('source_filename'));
 		$this->add('download_url',$output->get('uploaded_filename'));
 		$this->add('upload_target_srl',$output->get('upload_target_srl'));
-		if($output->error != '0') $this->stop($output->message);
+		if($output->error != '0') {
+			$this->stop($output->message);
+		}
 	}
 
 	/**
@@ -67,14 +79,22 @@ 
 		$callback = Context::get('callback');
 		$module_srl = $this->module_srl;
 		$upload_target_srl = intval(Context::get('uploadTargetSrl'));
-		if(!$upload_target_srl) $upload_target_srl = intval(Context::get('upload_target_srl'));
+		if(!$upload_target_srl) {
+			$upload_target_srl = intval(Context::get('upload_target_srl'));
+		}
 
 		// Exit a session if there is neither upload permission nor information
-		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
+		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) {
+			exit();
+		}
 		// Extract from session information if upload_target_srl is not specified
-		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;
+		}
 		// Create if upload_target_srl is not defined in the session information
-		if(!$upload_target_srl) $_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
+		if(!$upload_target_srl) {
+			$_SESSION['upload_info'][$editor_sequence]->upload_target_srl = $upload_target_srl = getNextSequence();
+		}
 
 		// Delete and then attempt to re-upload if file_srl is requested
 		$file_srl = Context::get('file_srl');
@@ -129,15 +149,16 @@ 
 		$source_src = $fileInfo->uploaded_filename;
 		$output_src = $source_src . '.resized' . strrchr($source_src,'.');
 
-		if(!$height) $height = $width-1;
+		if(!$height) {
+			$height = $width-1;
+		}
 
 		if(FileHandler::createImageFile($source_src,$output_src,$width,$height,'','ratio'))
 		{
 			$output = new stdClass();
 			$output->info = getimagesize($output_src);
 			$output->src = $output_src;
-		}
-		else
+		} else
 		{
 			return new Object(-1,'msg_invalid_request');
 		}
@@ -180,7 +201,9 @@ 
 	{
 		$oFileModel = getModel('file');
 
-		if(isset($this->grant->access) && $this->grant->access !== true) return new Object(-1, 'msg_not_permitted');
+		if(isset($this->grant->access) && $this->grant->access !== true) {
+			return new Object(-1, 'msg_not_permitted');
+		}
 
 		$file_srl = Context::get('file_srl');
 		$sid = Context::get('sid');
@@ -189,9 +212,13 @@ 
 		$columnList = array('file_srl', 'sid', 'isvalid', 'source_filename', 'module_srl', 'uploaded_filename', 'file_size', 'member_srl', 'upload_target_srl', 'upload_target_type');
 		$file_obj = $oFileModel->getFile($file_srl, $columnList);
 		// If the requested file information is incorrect, an error that file cannot be found appears
-		if($file_obj->file_srl!=$file_srl || $file_obj->sid!=$sid) return $this->stop('msg_file_not_found');
+		if($file_obj->file_srl!=$file_srl || $file_obj->sid!=$sid) {
+			return $this->stop('msg_file_not_found');
+		}
 		// Notify that file download is not allowed when standing-by(Only a top-administrator is permitted)
-		if($logged_info->is_admin != 'Y' && $file_obj->isvalid!='Y') return $this->stop('msg_not_permitted_download');
+		if($logged_info->is_admin != 'Y' && $file_obj->isvalid!='Y') {
+			return $this->stop('msg_not_permitted_download');
+		}
 		// File name
 		$filename = $file_obj->source_filename;
 		$file_module_config = $oFileModel->getFileModuleConfig($file_obj->module_srl);
@@ -203,7 +230,9 @@ 
 			{
 				$allow_outlink_format_array = array();
 				$allow_outlink_format_array = explode(',', $file_module_config->allow_outlink_format);
-				if(!is_array($allow_outlink_format_array)) $allow_outlink_format_array[0] = $file_module_config->allow_outlink_format;
+				if(!is_array($allow_outlink_format_array)) {
+					$allow_outlink_format_array[0] = $file_module_config->allow_outlink_format;
+				}
 
 				foreach($allow_outlink_format_array as $val)
 				{
@@ -225,7 +254,9 @@ 
 					{
 						$allow_outlink_site_array = array();
 						$allow_outlink_site_array = explode("\n", $file_module_config->allow_outlink_site);
-						if(!is_array($allow_outlink_site_array)) $allow_outlink_site_array[0] = $file_module_config->allow_outlink_site;
+						if(!is_array($allow_outlink_site_array)) {
+							$allow_outlink_site_array[0] = $file_module_config->allow_outlink_site;
+						}
 
 						foreach($allow_outlink_site_array as $val)
 						{
@@ -237,23 +268,29 @@ 
 							}
 						}
 					}
+				} else {
+					$file_module_config->allow_outlink = 'Y';
 				}
-				else $file_module_config->allow_outlink = 'Y';
 			}
-			if($file_module_config->allow_outlink != 'Y') return $this->stop('msg_not_allowed_outlink');
+			if($file_module_config->allow_outlink != 'Y') {
+				return $this->stop('msg_not_allowed_outlink');
+			}
 		}
 
 		// Check if a permission for file download is granted
 		$downloadGrantCount = 0;
 		if(is_array($file_module_config->download_grant))
 		{
-			foreach($file_module_config->download_grant AS $value)
-				if($value) $downloadGrantCount++;
+			foreach($file_module_config->download_grant AS $value) {
+							if($value) $downloadGrantCount++;
+			}
 		}
 
 		if(is_array($file_module_config->download_grant) && $downloadGrantCount>0)
 		{
-			if(!Context::get('is_logged')) return $this->stop('msg_not_permitted_download');
+			if(!Context::get('is_logged')) {
+				return $this->stop('msg_not_permitted_download');
+			}
 			$logged_info = Context::get('logged_info');
 			if($logged_info->is_admin != 'Y')
 			{
@@ -276,13 +313,17 @@ 
 							break;
 						}
 					}
-					if(!$is_permitted) return $this->stop('msg_not_permitted_download');
+					if(!$is_permitted) {
+						return $this->stop('msg_not_permitted_download');
+					}
 				}
 			}
 		}
 		// Call a trigger (before)
 		$output = ModuleHandler::triggerCall('file.downloadFile', 'before', $file_obj);
-		if(!$output->toBool()) return $this->stop(($output->message)?$output->message:'msg_not_permitted_download');
+		if(!$output->toBool()) {
+			return $this->stop(($output->message)?$output->message:'msg_not_permitted_download');
+		}
 
 
 		// 다운로드 후 (가상)
@@ -306,16 +347,23 @@ 
 		$oFileModel = getModel('file');
 		$file_srl = Context::get('file_srl');
 		$file_key = Context::get('file_key');
-		if(strstr($_SERVER['HTTP_USER_AGENT'], "Android")) $is_android = true;
+		if(strstr($_SERVER['HTTP_USER_AGENT'], "Android")) {
+			$is_android = true;
+		}
 
-		if($is_android && $_SESSION['__XE_FILE_KEY_AND__'][$file_srl]) $session_key = '__XE_FILE_KEY_AND__';
-		else $session_key = '__XE_FILE_KEY__';
+		if($is_android && $_SESSION['__XE_FILE_KEY_AND__'][$file_srl]) {
+			$session_key = '__XE_FILE_KEY_AND__';
+		} else {
+			$session_key = '__XE_FILE_KEY__';
+		}
 		$columnList = array('source_filename', 'uploaded_filename', 'file_size');
 		$file_obj = $oFileModel->getFile($file_srl, $columnList);
 
 		$uploaded_filename = $file_obj->uploaded_filename;
 
-		if(!file_exists($uploaded_filename)) return $this->stop('msg_file_not_found');
+		if(!file_exists($uploaded_filename)) {
+			return $this->stop('msg_file_not_found');
+		}
 
 		if(!$file_key || $_SESSION[$session_key][$file_srl] != $file_key)
 		{
@@ -331,29 +379,27 @@ 
 			if($is_android && preg_match('#\bwv\b|(?:Version|Browser)/\d+#', $_SERVER['HTTP_USER_AGENT']))
 			{
 				$filename_param = 'filename="' . $filename . '"';
-			}
-			else
+			} else
 			{
 				$filename_param = "filename*=UTF-8''" . rawurlencode($filename) . '; filename="' . rawurlencode($filename) . '"';
 			}
-		}
-		elseif(preg_match('#(?:Firefox|Safari|Trident)/(\d+)\.#', $_SERVER['HTTP_USER_AGENT'], $matches) && $matches[1] >= 6)
+		} elseif(preg_match('#(?:Firefox|Safari|Trident)/(\d+)\.#', $_SERVER['HTTP_USER_AGENT'], $matches) && $matches[1] >= 6)
 		{
 			$filename_param = "filename*=UTF-8''" . rawurlencode($filename) . '; filename="' . rawurlencode($filename) . '"';
-		}
-		elseif(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
+		} elseif(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
 		{
 			$filename = rawurlencode($filename);
 			$filename_param = 'filename="' . preg_replace('/\./', '%2e', $filename, substr_count($filename, '.') - 1) . '"';
-		}
-		else
+		} else
 		{
 			$filename_param = 'filename="' . $filename . '"';
 		}
 
 		if($is_android)
 		{
-			if($_SESSION['__XE_FILE_KEY__'][$file_srl]) $_SESSION['__XE_FILE_KEY_AND__'][$file_srl] = $file_key;
+			if($_SESSION['__XE_FILE_KEY__'][$file_srl]) {
+				$_SESSION['__XE_FILE_KEY_AND__'][$file_srl] = $file_key;
+			}
 		}
 
 		unset($_SESSION[$session_key][$file_srl]);
@@ -361,7 +407,9 @@ 
 		Context::close();
 
 		$fp = fopen($uploaded_filename, 'rb');
-		if(!$fp) return $this->stop('msg_file_not_found');
+		if(!$fp) {
+			return $this->stop('msg_file_not_found');
+		}
 
 		header("Cache-Control: ");
 		header("Pragma: ");
@@ -375,10 +423,11 @@ 
 		// if file size is lager than 10MB, use fread function (#18675748)
 		if($file_size > 1024 * 1024)
 		{
-			while(!feof($fp)) echo fread($fp, 1024);
+			while(!feof($fp)) {
+				echo fread($fp, 1024);
+			}
 			fclose($fp);
-		}
-		else
+		} else
 		{
 			fpassthru($fp);
 		}
@@ -397,9 +446,13 @@ 
 		$editor_sequence = Context::get('editor_sequence');
 		$file_srl = Context::get('file_srl');
 		$file_srls = Context::get('file_srls');
-		if($file_srls) $file_srl = $file_srls;
+		if($file_srls) {
+			$file_srl = $file_srls;
+		}
 		// Exit a session if there is neither upload permission nor information
-		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) exit();
+		if(!$_SESSION['upload_info'][$editor_sequence]->enabled) {
+			exit();
+		}
 
 		$upload_target_srl = $_SESSION['upload_info'][$editor_sequence]->upload_target_srl;
 
@@ -407,26 +460,38 @@ 
 		$oFileModel = getModel('file');
 
 		$srls = explode(',',$file_srl);
-		if(!count($srls)) return;
+		if(!count($srls)) {
+			return;
+		}
 
 		for($i=0;$i<count($srls);$i++)
 		{
 			$srl = (int)$srls[$i];
-			if(!$srl) continue;
+			if(!$srl) {
+				continue;
+			}
 
 			$args = new stdClass;
 			$args->file_srl = $srl;
 			$output = executeQuery('file.getFile', $args);
-			if(!$output->toBool()) continue;
+			if(!$output->toBool()) {
+				continue;
+			}
 
 			$file_info = $output->data;
-			if(!$file_info) continue;
+			if(!$file_info) {
+				continue;
+			}
 
 			$file_grant = $oFileModel->getFileGrant($file_info, $logged_info);
 
-			if(!$file_grant->is_deletable) continue;
+			if(!$file_grant->is_deletable) {
+				continue;
+			}
 
-			if($upload_target_srl && $file_srl) $output = $this->deleteFile($file_srl);
+			if($upload_target_srl && $file_srl) {
+				$output = $this->deleteFile($file_srl);
+			}
 		}
 	}
 
@@ -437,7 +502,9 @@ 
 	 */
 	function procFileGetList()
 	{
-		if(!Context::get('is_logged')) return new Object(-1,'msg_not_permitted');
+		if(!Context::get('is_logged')) {
+			return new Object(-1,'msg_not_permitted');
+		}
 
 		$oModuleModel = getModel('module');
 
@@ -448,26 +515,32 @@ 
 		}
 
 		$fileSrls = Context::get('file_srls');
-		if($fileSrls) $fileSrlList = explode(',', $fileSrls);
+		if($fileSrls) {
+			$fileSrlList = explode(',', $fileSrls);
+		}
 
 		global $lang;
 		if(count($fileSrlList) > 0)
 		{
 			$oFileModel = getModel('file');
 			$fileList = $oFileModel->getFile($fileSrlList);
-			if(!is_array($fileList)) $fileList = array($fileList);
+			if(!is_array($fileList)) {
+				$fileList = array($fileList);
+			}
 
 			if(is_array($fileList))
 			{
 				foreach($fileList AS $key=>$value)
 				{
 					$value->human_file_size = FileHandler::filesize($value->file_size);
-					if($value->isvalid=='Y') $value->validName = $lang->is_valid;
-					else $value->validName = $lang->is_stand_by;
+					if($value->isvalid=='Y') {
+						$value->validName = $lang->is_valid;
+					} else {
+						$value->validName = $lang->is_stand_by;
+					}
 				}
 			}
-		}
-		else
+		} else
 		{
 			$fileList = array();
 			$this->setMessage($lang->no_files);
@@ -484,7 +557,9 @@ 
 	function triggerCheckAttached(&$obj)
 	{
 		$document_srl = $obj->document_srl;
-		if(!$document_srl) return new Object();
+		if(!$document_srl) {
+			return new Object();
+		}
 		// Get numbers of attachments
 		$oFileModel = getModel('file');
 		$obj->uploaded_count = $oFileModel->getFilesCount($document_srl);
@@ -501,10 +576,14 @@ 
 	function triggerAttachFiles(&$obj)
 	{
 		$document_srl = $obj->document_srl;
-		if(!$document_srl) return new Object();
+		if(!$document_srl) {
+			return new Object();
+		}
 
 		$output = $this->setFilesValid($document_srl);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 
 		return new Object();
 	}
@@ -518,7 +597,9 @@ 
 	function triggerDeleteAttached(&$obj)
 	{
 		$document_srl = $obj->document_srl;
-		if(!$document_srl) return new Object();
+		if(!$document_srl) {
+			return new Object();
+		}
 
 		$output = $this->deleteFiles($document_srl);
 		return $output;
@@ -533,7 +614,9 @@ 
 	function triggerCommentCheckAttached(&$obj)
 	{
 		$comment_srl = $obj->comment_srl;
-		if(!$comment_srl) return new Object();
+		if(!$comment_srl) {
+			return new Object();
+		}
 		// Get numbers of attachments
 		$oFileModel = getModel('file');
 		$obj->uploaded_count = $oFileModel->getFilesCount($comment_srl);
@@ -551,10 +634,14 @@ 
 	{
 		$comment_srl = $obj->comment_srl;
 		$uploaded_count = $obj->uploaded_count;
-		if(!$comment_srl || !$uploaded_count) return new Object();
+		if(!$comment_srl || !$uploaded_count) {
+			return new Object();
+		}
 
 		$output = $this->setFilesValid($comment_srl);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 
 		return new Object();
 	}
@@ -568,9 +655,13 @@ 
 	function triggerCommentDeleteAttached(&$obj)
 	{
 		$comment_srl = $obj->comment_srl;
-		if(!$comment_srl) return new Object();
+		if(!$comment_srl) {
+			return new Object();
+		}
 
-		if($obj->isMoveToTrash) return new Object();
+		if($obj->isMoveToTrash) {
+			return new Object();
+		}
 
 		$output = $this->deleteFiles($comment_srl);
 		return $output;
@@ -585,7 +676,9 @@ 
 	function triggerDeleteModuleFiles(&$obj)
 	{
 		$module_srl = $obj->module_srl;
-		if(!$module_srl) return new Object();
+		if(!$module_srl) {
+			return new Object();
+		}
 
 		$oFileController = getAdminController('file');
 		return $oFileController->deleteModuleFiles($module_srl);
@@ -660,7 +753,9 @@ 
 		$trigger_obj->module_srl = $module_srl;
 		$trigger_obj->upload_target_srl = $upload_target_srl;
 		$output = ModuleHandler::triggerCall('file.insertFile', 'before', $trigger_obj);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 
 		// A workaround for Firefox upload bug
 		if(preg_match('/^=\?UTF-8\?B\?(.+)\?=$/i', $file_info['name'], $match))
@@ -698,13 +793,17 @@ 
 				$allowed_filesize = $config->allowed_filesize * 1024 * 1024;
 				$allowed_attach_size = $config->allowed_attach_size * 1024 * 1024;
 				// An error appears if file size exceeds a limit
-				if($allowed_filesize < filesize($file_info['tmp_name'])) return new Object(-1, 'msg_exceeds_limit_size');
+				if($allowed_filesize < filesize($file_info['tmp_name'])) {
+					return new Object(-1, 'msg_exceeds_limit_size');
+				}
 				// Get total file size of all attachements (from DB)
 				$size_args = new stdClass;
 				$size_args->upload_target_srl = $upload_target_srl;
 				$output = executeQuery('file.getAttachedFileSize', $size_args);
 				$attached_size = (int)$output->data->attached_size + filesize($file_info['tmp_name']);
-				if($attached_size > $allowed_attach_size) return new Object(-1, 'msg_exceeds_limit_size');
+				if($attached_size > $allowed_attach_size) {
+					return new Object(-1, 'msg_exceeds_limit_size');
+				}
 			}
 		}
 
@@ -734,18 +833,21 @@ 
 				$idx++;
 			}
 			$direct_download = 'Y';
-		}
-		else
+		} else
 		{
 			$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl,3));
 			$filename = $path.$random->createSecureSalt(32, 'hex');
 			$direct_download = 'N';
 		}
 		// Create a directory
-		if(!FileHandler::makeDir($path)) return new Object(-1,'msg_not_permitted_create');
+		if(!FileHandler::makeDir($path)) {
+			return new Object(-1,'msg_not_permitted_create');
+		}
 
 		// Check uploaded file
-		if(!checkUploadedFile($file_info['tmp_name']))  return new Object(-1,'msg_file_upload_error');
+		if(!checkUploadedFile($file_info['tmp_name'])) {
+			return new Object(-1,'msg_file_upload_error');
+		}
 
 		// Get random number generator
 		$random = new Password();
@@ -759,13 +861,14 @@ 
 				$filename = $path.$random->createSecureSalt(32, 'hex').'.'.$ext;
 				@copy($file_info['tmp_name'], $filename);
 			}
-		}
-		else
+		} else
 		{
 			if(!@move_uploaded_file($file_info['tmp_name'], $filename))
 			{
 				$filename = $path.$random->createSecureSalt(32, 'hex').'.'.$ext;
-				if(!@move_uploaded_file($file_info['tmp_name'], $filename))  return new Object(-1,'msg_file_upload_error');
+				if(!@move_uploaded_file($file_info['tmp_name'], $filename)) {
+					return new Object(-1,'msg_file_upload_error');
+				}
 			}
 		}
 		// Get member information
@@ -786,10 +889,14 @@ 
 		$args->sid = $random->createSecureSalt(32, 'hex');
 
 		$output = executeQuery('file.insertFile', $args);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 		// Call a trigger (after)
 		$trigger_output = ModuleHandler::triggerCall('file.insertFile', 'after', $args);
-		if(!$trigger_output->toBool()) return $trigger_output;
+		if(!$trigger_output->toBool()) {
+			return $trigger_output;
+		}
 
 		$_SESSION['__XE_UPLOADING_FILES_INFO__'][$args->file_srl] = true;
 
@@ -832,10 +939,14 @@ 
 	 */
 	function deleteFile($file_srl)
 	{
-		if(!$file_srl) return;
+		if(!$file_srl) {
+			return;
+		}
 
 		$srls = (is_array($file_srl)) ? $file_srl : explode(',', $file_srl);
-		if(!count($srls)) return;
+		if(!count($srls)) {
+			return;
+		}
 
 		$oDocumentController = getController('document');
 		$documentSrlList = array();
@@ -870,15 +981,21 @@ 
 			// Call a trigger (before)
 			$trigger_obj = $output->data;
 			$output = ModuleHandler::triggerCall('file.deleteFile', 'before', $trigger_obj);
-			if(!$output->toBool()) return $output;
+			if(!$output->toBool()) {
+				return $output;
+			}
 
 			// Remove from the DB
 			$output = executeQuery('file.deleteFile', $args);
-			if(!$output->toBool()) return $output;
+			if(!$output->toBool()) {
+				return $output;
+			}
 
 			// Call a trigger (after)
 			$trigger_output = ModuleHandler::triggerCall('file.deleteFile', 'after', $trigger_obj);
-			if(!$trigger_output->toBool()) return $trigger_output;
+			if(!$trigger_output->toBool()) {
+				return $trigger_output;
+			}
 
 			// If successfully deleted, remove the file
 			FileHandler::removeFile($uploaded_filename);
@@ -902,7 +1019,9 @@ 
 		$columnList = array('file_srl', 'uploaded_filename', 'module_srl');
 		$file_list = $oFileModel->getFiles($upload_target_srl, $columnList);
 		// Success returned if no attachement exists
-		if(!is_array($file_list)||!count($file_list)) return new Object();
+		if(!is_array($file_list)||!count($file_list)) {
+			return new Object();
+		}
 
 		// Delete the file
 		$path = array();
@@ -913,14 +1032,18 @@ 
 
 			$uploaded_filename = $file_list[$i]->uploaded_filename;
 			$path_info = pathinfo($uploaded_filename);
-			if(!in_array($path_info['dirname'], $path)) $path[] = $path_info['dirname'];
+			if(!in_array($path_info['dirname'], $path)) {
+				$path[] = $path_info['dirname'];
+			}
 		}
 
 		// Remove from the DB
 		$args = new stdClass();
 		$args->upload_target_srl = $upload_target_srl;
 		$output = executeQuery('file.deleteFiles', $args);
-		if(!$output->toBool()) return $output;
+		if(!$output->toBool()) {
+			return $output;
+		}
 		
 		// Remove a file directory of the document
 		for($i=0, $c=count($path); $i<$c; $i++)
@@ -941,11 +1064,15 @@ 
 	 */
 	function moveFile($source_srl, $target_module_srl, $target_srl)
 	{
-		if($source_srl == $target_srl) return;
+		if($source_srl == $target_srl) {
+			return;
+		}
 
 		$oFileModel = getModel('file');
 		$file_list = $oFileModel->getFiles($source_srl);
-		if(!$file_list) return;
+		if(!$file_list) {
+			return;
+		}
 
 		$file_count = count($file_list);
  
@@ -959,15 +1086,16 @@ 
 			{
 				$path = sprintf("./files/attach/images/%s/%s/", $target_module_srl,$target_srl);
 				$new_file = $path.$file_info->source_filename;
-			}
-			else
+			} else
 			{
 				$path = sprintf("./files/attach/binaries/%s/%s/", $target_module_srl, $target_srl);
 				$random = new Password();
 				$new_file = $path.$random->createSecureSalt(32, 'hex');
 			}
 			// Pass if a target document to move is same
-			if($old_file == $new_file) continue;
+			if($old_file == $new_file) {
+				continue;
+			}
 			// Create a directory
 			FileHandler::makeDir($path);
 			// Move the file
@@ -987,16 +1115,22 @@ 
 		$vars = Context::getRequestVars();
 		$logged_info = Context::get('logged_info');
 
-		if(!$vars->editor_sequence) return new Object(-1, 'msg_invalid_request');
+		if(!$vars->editor_sequence) {
+			return new Object(-1, 'msg_invalid_request');
+		}
 
 		$upload_target_srl = $_SESSION['upload_info'][$vars->editor_sequence]->upload_target_srl;
 
 		$oFileModel = getModel('file');
 		$file_info = $oFileModel->getFile($vars->file_srl);
 
-		if(!$file_info) return new Object(-1, 'msg_not_founded');
+		if(!$file_info) {
+			return new Object(-1, 'msg_not_founded');
+		}
 
-		if(!$this->manager && !$file_info->member_srl === $logged_info->member_srl) return new Object(-1, 'msg_not_permitted');
+		if(!$this->manager && !$file_info->member_srl === $logged_info->member_srl) {
+			return new Object(-1, 'msg_not_permitted');
+		}
 
 		$args =  new stdClass();
 		$args->file_srl = $vars->file_srl;

modules/importer/extract.class.php

Doc Comments +6 added lines

@@ -216,6 +216,7 @@ 
 
 	/**
 	 * Merge item
+	 * @param string $filename
 	 * @return void
 	 */
 	function mergeItems($filename)
@@ -310,6 +311,11 @@ 
 		return $this->key;
 	}
 
+	/**
+	 * @param string $str
+	 *
+	 * @return string
+	 */
 	function _addTagCRTail($str) {
 		$str = preg_replace('/<\/([^>]*)></i', "</$1>\r\n<", $str);
 		return $str;

Braces +33 added lines, -16 removed lines

@@ -99,7 +99,9 @@ 
 		$this->filename = $filename;
 
 		$this->startTag = $startTag;
-		if($endTag) $this->endTag = $endTag;
+		if($endTag) {
+			$this->endTag = $endTag;
+		}
 		$this->itemStartTag = $itemTag;
 		$this->itemEndTag = $itemEndTag;
 
@@ -108,7 +110,9 @@ 
 		$this->cache_path = './files/cache/importer/'.$this->key;
 		$this->cache_index_file = $this->cache_path.'/index';
 
-		if(!is_dir($this->cache_path)) FileHandler::makeDir($this->cache_path);
+		if(!is_dir($this->cache_path)) {
+			FileHandler::makeDir($this->cache_path);
+		}
 
 		return $this->openFile();
 	}
@@ -124,18 +128,25 @@ 
 		// If local file
 		if(strncasecmp('http://', $this->filename, 7) !== 0)
 		{
-			if(!file_exists($this->filename)) return new Object(-1,'msg_no_xml_file');
+			if(!file_exists($this->filename)) {
+				return new Object(-1,'msg_no_xml_file');
+			}
 			$this->fd = fopen($this->filename,"r");
 			// If remote file
-		}
-		else
+		} else
 		{
 			$url_info = parse_url($this->filename);
-			if(!$url_info['port']) $url_info['port'] = 80;
-			if(!$url_info['path']) $url_info['path'] = '/';
+			if(!$url_info['port']) {
+				$url_info['port'] = 80;
+			}
+			if(!$url_info['path']) {
+				$url_info['path'] = '/';
+			}
 
 			$this->fd = @fsockopen($url_info['host'], $url_info['port']);
-			if(!$this->fd) return new Object(-1,'msg_no_xml_file');
+			if(!$this->fd) {
+				return new Object(-1,'msg_no_xml_file');
+			}
 			// If the file name contains Korean, do urlencode(iconv required)
 			$path = $url_info['path'];
 			if(preg_match('/[\xEA-\xED][\x80-\xFF]{2}/', $path)&&function_exists('iconv'))
@@ -155,9 +166,13 @@ 
 			while(!feof($this->fd))
 			{
 				$buff .= $str = fgets($this->fd, 1024);
-				if(!trim($str)) break;
+				if(!trim($str)) {
+					break;
+				}
+			}
+			if(preg_match('/404 Not Found/i',$buff)) {
+				return new Object(-1,'msg_no_xml_file');
 			}
-			if(preg_match('/404 Not Found/i',$buff)) return new Object(-1,'msg_no_xml_file');
 		}
 
 		if($this->startTag)
@@ -174,8 +189,7 @@ 
 					break;
 				}
 			}
-		}
-		else
+		} else
 		{
 			$this->isStarted = true;
 			$this->isFinished = false;
@@ -231,7 +245,9 @@ 
 		while(!feof($index_fd))
 		{
 			$target_file = trim(fgets($index_fd,1024));
-			if(!file_exists($target_file)) continue;
+			if(!file_exists($target_file)) {
+				continue;
+			}
 			$buff = FileHandler::readFile($target_file);
 			fwrite($fd, FileHandler::readFile($target_file));
 
@@ -247,7 +263,9 @@ 
 	 */
 	function getItem()
 	{
-		if($this->isFinished()) return;
+		if($this->isFinished()) {
+			return;
+		}
 
 		while(!feof($this->fd))
 		{
@@ -257,8 +275,7 @@ 
 				$this->buff = substr($this->buff, $startPos);
 				$this->buff = preg_replace("/\>/",">\r\n",$this->buff,1);
 				break;
-			}
-			elseif($this->endTag)
+			} elseif($this->endTag)
 			{
 				$endPos = strpos($this->buff, $this->endTag);
 				if($endPos !== false)

Spacing +39 added lines, -39 removed lines

@@ -99,7 +99,7 @@ 
 		$this->filename = $filename;
 
 		$this->startTag = $startTag;
-		if($endTag) $this->endTag = $endTag;
+		if ($endTag) $this->endTag = $endTag;
 		$this->itemStartTag = $itemTag;
 		$this->itemEndTag = $itemEndTag;
 
@@ -108,7 +108,7 @@ 
 		$this->cache_path = './files/cache/importer/'.$this->key;
 		$this->cache_index_file = $this->cache_path.'/index';
 
-		if(!is_dir($this->cache_path)) FileHandler::makeDir($this->cache_path);
+		if (!is_dir($this->cache_path)) FileHandler::makeDir($this->cache_path);
 
 		return $this->openFile();
 	}
@@ -120,55 +120,55 @@ 
 	function openFile()
 	{
 		FileHandler::removeFile($this->cache_index_file);
-		$this->index_fd = fopen($this->cache_index_file,"a");
+		$this->index_fd = fopen($this->cache_index_file, "a");
 		// If local file
-		if(strncasecmp('http://', $this->filename, 7) !== 0)
+		if (strncasecmp('http://', $this->filename, 7) !== 0)
 		{
-			if(!file_exists($this->filename)) return new Object(-1,'msg_no_xml_file');
-			$this->fd = fopen($this->filename,"r");
+			if (!file_exists($this->filename)) return new Object(-1, 'msg_no_xml_file');
+			$this->fd = fopen($this->filename, "r");
 			// If remote file
 		}
 		else
 		{
 			$url_info = parse_url($this->filename);
-			if(!$url_info['port']) $url_info['port'] = 80;
-			if(!$url_info['path']) $url_info['path'] = '/';
+			if (!$url_info['port']) $url_info['port'] = 80;
+			if (!$url_info['path']) $url_info['path'] = '/';
 
 			$this->fd = @fsockopen($url_info['host'], $url_info['port']);
-			if(!$this->fd) return new Object(-1,'msg_no_xml_file');
+			if (!$this->fd) return new Object(-1, 'msg_no_xml_file');
 			// If the file name contains Korean, do urlencode(iconv required)
 			$path = $url_info['path'];
-			if(preg_match('/[\xEA-\xED][\x80-\xFF]{2}/', $path)&&function_exists('iconv'))
+			if (preg_match('/[\xEA-\xED][\x80-\xFF]{2}/', $path) && function_exists('iconv'))
 			{
-				$path_list = explode('/',$path);
+				$path_list = explode('/', $path);
 				$cnt = count($path_list);
-				$filename = $path_list[$cnt-1];
-				$filename = urlencode(iconv("UTF-8","EUC-KR",$filename));
-				$path_list[$cnt-1] = $filename;
-				$path = implode('/',$path_list);
+				$filename = $path_list[$cnt - 1];
+				$filename = urlencode(iconv("UTF-8", "EUC-KR", $filename));
+				$path_list[$cnt - 1] = $filename;
+				$path = implode('/', $path_list);
 				$url_info['path'] = $path;
 			}
 
 			$header = sprintf("GET %s?%s HTTP/1.0\r\nHost: %s\r\nReferer: %s://%s\r\nConnection: Close\r\n\r\n", $url_info['path'], $url_info['query'], $url_info['host'], $url_info['scheme'], $url_info['host']);
 			@fwrite($this->fd, $header);
 			$buff = '';
-			while(!feof($this->fd))
+			while (!feof($this->fd))
 			{
 				$buff .= $str = fgets($this->fd, 1024);
-				if(!trim($str)) break;
+				if (!trim($str)) break;
 			}
-			if(preg_match('/404 Not Found/i',$buff)) return new Object(-1,'msg_no_xml_file');
+			if (preg_match('/404 Not Found/i', $buff)) return new Object(-1, 'msg_no_xml_file');
 		}
 
-		if($this->startTag)
+		if ($this->startTag)
 		{
-			while(!feof($this->fd))
+			while (!feof($this->fd))
 			{
 				$str = fgets($this->fd, 1024);
 				$pos = strpos($str, $this->startTag);
-				if($pos !== false)
+				if ($pos !== false)
 				{
-					$this->buff = substr($this->buff, $pos+strlen($this->startTag));
+					$this->buff = substr($this->buff, $pos + strlen($this->startTag));
 					$this->isStarted = true;
 					$this->isFinished = false;
 					break;
@@ -208,7 +208,7 @@ 
 	{
 		FileHandler::removeDir($this->cache_path.$this->key);
 		$this->index = 0;
-		while(!$this->isFinished())
+		while (!$this->isFinished())
 		{
 			$this->getItem();
 		}
@@ -224,14 +224,14 @@ 
 
 		$filename = sprintf('%s/%s', $this->cache_path, $filename);
 
-		$index_fd = fopen($this->cache_index_file,"r");
-		$fd = fopen($filename,'w');
+		$index_fd = fopen($this->cache_index_file, "r");
+		$fd = fopen($filename, 'w');
 
 		fwrite($fd, '<items>');
-		while(!feof($index_fd))
+		while (!feof($index_fd))
 		{
-			$target_file = trim(fgets($index_fd,1024));
-			if(!file_exists($target_file)) continue;
+			$target_file = trim(fgets($index_fd, 1024));
+			if (!file_exists($target_file)) continue;
 			$buff = FileHandler::readFile($target_file);
 			fwrite($fd, FileHandler::readFile($target_file));
 
@@ -247,21 +247,21 @@ 
 	 */
 	function getItem()
 	{
-		if($this->isFinished()) return;
+		if ($this->isFinished()) return;
 
-		while(!feof($this->fd))
+		while (!feof($this->fd))
 		{
 			$startPos = strpos($this->buff, $this->itemStartTag);
-			if($startPos !== false)
+			if ($startPos !== false)
 			{
 				$this->buff = substr($this->buff, $startPos);
-				$this->buff = preg_replace("/\>/",">\r\n",$this->buff,1);
+				$this->buff = preg_replace("/\>/", ">\r\n", $this->buff, 1);
 				break;
 			}
-			elseif($this->endTag)
+			elseif ($this->endTag)
 			{
 				$endPos = strpos($this->buff, $this->endTag);
-				if($endPos !== false)
+				if ($endPos !== false)
 				{
 					$this->closeFile();
 					return;
@@ -271,21 +271,21 @@ 
 		}
 
 		$startPos = strpos($this->buff, $this->itemStartTag);
-		if($startPos === false)
+		if ($startPos === false)
 		{
 			$this->closeFile();
 			return;
 		}
 
-		$filename = sprintf('%s/%s.xml',$this->cache_path, $this->index++);
+		$filename = sprintf('%s/%s.xml', $this->cache_path, $this->index++);
 		fwrite($this->index_fd, $filename."\r\n");
 
-		$fd = fopen($filename,'w');
+		$fd = fopen($filename, 'w');
 
-		while(!feof($this->fd))
+		while (!feof($this->fd))
 		{
 			$endPos = strpos($this->buff, $this->itemEndTag);
-			if($endPos !== false)
+			if ($endPos !== false)
 			{
 				$endPos += strlen($this->itemEndTag);
 				$buff = substr($this->buff, 0, $endPos);

modules/importer/importer.admin.controller.php

Doc Comments +1 added lines, -1 removed lines

@@ -276,7 +276,7 @@
 
 	/**
 	 * Migrate data after completing xml file extraction
-	 * @return void
+	 * @return Object|null
 	 */
 	function procImporterAdminImport()
 	{

Braces +256 added lines, -111 removed lines

@@ -55,24 +55,29 @@ 
 					{
 						$isExists = 'true';
 						$type = 'XML';
-						if(stristr($str, 'tattertools')) $type = 'TTXML';
+						if(stristr($str, 'tattertools')) {
+							$type = 'TTXML';
+						}
 
 						$this->add('type', $type);
 					}
 					fclose($fp);
 					$resultMessage = $lang->found_xml_file;
+				} else {
+					$resultMessage = $lang->cannot_url_file;
 				}
-				else $resultMessage = $lang->cannot_url_file;
+			} else {
+				$resultMessage = $lang->cannot_allow_fopen_in_phpini;
 			}
-			else $resultMessage = $lang->cannot_allow_fopen_in_phpini;
 
 			$this->add('exists', $isExists);
-		}
-		else
+		} else
 		{
 			$realPath = FileHandler::getRealPath($filename);
 
-			if(file_exists($realPath) && is_file($realPath)) $isExists = 'true';
+			if(file_exists($realPath) && is_file($realPath)) {
+				$isExists = 'true';
+			}
 			$this->add('exists', $isExists);
 
 			if($isExists == 'true')
@@ -81,13 +86,16 @@ 
 
 				$fp = fopen($realPath, "r");
 				$str = fgets($fp, 100);
-				if(stristr($str, 'tattertools')) $type = 'TTXML';
+				if(stristr($str, 'tattertools')) {
+					$type = 'TTXML';
+				}
 				fclose($fp);
 
 				$this->add('type', $type);
 				$resultMessage = $lang->found_xml_file;
+			} else {
+				$resultMessage = $lang->not_found_xml_file;
 			}
-			else $resultMessage = $lang->not_found_xml_file;
 		}
 		$this->add('result_message', $resultMessage);
 	}
@@ -112,8 +120,7 @@ 
 		{
 			$output = executeQuery('importer.updateDocumentSync'.$postFix);
 			$output = executeQuery('importer.updateCommentSync'.$postFix);
-		}
-		else
+		} else
 		{
 			$output = executeQueryArray ('importer.getDocumentMemberSrlWithUserID'.$postFix);
 			if(is_array ($output->data) && count ($output->data))
@@ -129,8 +136,7 @@ 
 					if($tmp->toBool () === true)
 					{
 						$success_count++;
-					}
-					else
+					} else
 					{
 						$error_count++;
 					}
@@ -152,8 +158,7 @@ 
 					if($tmp->toBool () === true)
 					{
 						$success_count++;
-					}
-					else
+					} else
 					{
 						$error_count++;
 					}
@@ -182,11 +187,15 @@ 
 		{
 			case 'member' :
 				$output = $oExtract->set($xml_file,'<members ', '</members>', '<member>', '</member>');
-				if($output->toBool()) $oExtract->saveItems();
+				if($output->toBool()) {
+					$oExtract->saveItems();
+				}
 				break;
 			case 'message' :
 				$output = $oExtract->set($xml_file,'<messages ', '</messages>', '<message>','</message>');
-				if($output->toBool()) $oExtract->saveItems();
+				if($output->toBool()) {
+					$oExtract->saveItems();
+				}
 				break;
 			case 'ttxml' :
 				// Category information
@@ -204,8 +213,12 @@ 
 							$started = true;
 							$str = strstr($str, '<category>');
 						}
-						if(substr($str,0,strlen('<post ')) == '<post ') break;
-						if ($started) $buff .= $str;
+						if(substr($str,0,strlen('<post ')) == '<post ') {
+							break;
+						}
+						if ($started) {
+							$buff .= $str;
+						}
 					}
 					$buff = '<categories>'.$buff.'</categories>';
 					$oExtract->closeFile();
@@ -242,7 +255,9 @@ 
 						FileHandler::writeFile($guestbook_filename, $buff);
 						// Individual items
 						$output = $oExtract->set($xml_file,'<blog', '</blog>', '<post ', '</post>');
-						if($output->toBool()) $oExtract->saveItems();
+						if($output->toBool()) {
+							$oExtract->saveItems();
+						}
 					}
 				}
 				break;
@@ -254,7 +269,9 @@ 
 					$oExtract->mergeItems('category.xml');
 					// Get each item
 					$output = $oExtract->set($xml_file,'<posts ', '</posts>', '<post>', '</post>');
-					if($output->toBool()) $oExtract->saveItems();
+					if($output->toBool()) {
+						$oExtract->saveItems();
+					}
 				}
 				break;
 		}
@@ -291,19 +308,25 @@ 
 		$this->unit_count = Context::get('unit_count');
 		// Check if an index file exists
 		$index_file = './files/cache/importer/'.$key.'/index';
-		if(!file_exists($index_file)) return new Object(-1, 'msg_invalid_xml_file');
+		if(!file_exists($index_file)) {
+			return new Object(-1, 'msg_invalid_xml_file');
+		}
 
 		switch($type)
 		{
 			case 'ttxml' :
-				if(!$target_module) return new Object(-1,'msg_invalid_request');
+				if(!$target_module) {
+					return new Object(-1,'msg_invalid_request');
+				}
 
 				$oModuleModel = getModel('module');
 				$columnList = array('module_srl', 'module');
 				$target_module_info = $oModuleModel->getModuleInfoByModuleSrl($target_module, $columnList);
 
 				$ttimporter = FileHandler::exists(_XE_PATH_ . 'modules/importer/ttimport.class.php');
-				if($ttimporter) require_once($ttimporter);
+				if($ttimporter) {
+					require_once($ttimporter);
+				}
 
 				$oTT = new ttimport();
 				$cur = $oTT->importModule($key, $cur, $index_file, $this->unit_count, $target_module, $guestbook_target_module, $user_id, $target_module_info->module);
@@ -316,7 +339,9 @@ 
 				break;
 			case 'module' :
 				// Check if the target module exists
-				if(!$target_module) return new Object(-1,'msg_invalid_request');
+				if(!$target_module) {
+					return new Object(-1,'msg_invalid_request');
+				}
 				$cur = $this->importModule($key, $cur, $index_file, $target_module);
 				break;
 		}
@@ -331,8 +356,9 @@ 
 		{
 			$this->setMessage( sprintf(Context::getLang('msg_import_finished'), $cur, $total) );
 			FileHandler::removeDir('./files/cache/importer/'.$key);
+		} else {
+			$this->setMessage( sprintf(Context::getLang('msg_importing'), $total, $cur) );
 		}
-		else $this->setMessage( sprintf(Context::getLang('msg_importing'), $total, $cur) );
 	}
 
 	/**
@@ -344,7 +370,9 @@ 
 	 */
 	function importMember($key, $cur, $index_file)
 	{
-		if(!$cur) $cur = 0;
+		if(!$cur) {
+			$cur = 0;
+		}
 		// Create the xmlParser object
 		$oXmlParser = new XmlParser();
 		// Create objects for importing member information
@@ -359,24 +387,32 @@ 
 		// Open an index file
 		$f = fopen($index_file,"r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for($i=0;$i<$cur;$i++) {
+			fgets($f, 1024);
+		}
 		// Read by each line until the condition meets
 		for($idx=$cur;$idx<$cur+$this->unit_count;$idx++)
 		{
-			if(feof($f)) break;
+			if(feof($f)) {
+				break;
+			}
 			// Find a given location
 			$target_file = trim(fgets($f, 1024));
 			// Load and parse the file
 			$xmlObj = $oXmlParser->loadXmlFile($target_file);
 			FileHandler::removeFile($target_file);
-			if(!$xmlObj) continue;
+			if(!$xmlObj) {
+				continue;
+			}
 			// List Objects
 			$obj = null;
 			$obj->user_id = base64_decode($xmlObj->member->user_id->body);
 			$obj->password = base64_decode($xmlObj->member->password->body);
 			$obj->user_name = base64_decode($xmlObj->member->user_name->body);
 			$obj->nick_name = base64_decode($xmlObj->member->nick_name->body);
-			if(!$obj->user_name) $obj->user_name = $obj->nick_name;
+			if(!$obj->user_name) {
+				$obj->user_name = $obj->nick_name;
+			}
 			$obj->email = base64_decode($xmlObj->member->email->body);
 			$obj->homepage = base64_decode($xmlObj->member->homepage->body);
 			$obj->blog = base64_decode($xmlObj->member->blog->body);
@@ -394,22 +430,32 @@ 
 			{
 				foreach($xmlObj->member->extra_vars as $key => $val)
 				{
-					if(in_array($key, array('node_name','attrs','body'))) continue;
+					if(in_array($key, array('node_name','attrs','body'))) {
+						continue;
+					}
 					$obj->extra_vars->{$key} = base64_decode($val->body);
 				}
 			}
 			// Create url for homepage and blog
-			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;
+			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) {
+				$obj->homepage = 'http://'.$obj->homepage;
+			}
 			// email address column
 			$obj->email_address = $obj->email;
 			list($obj->email_id, $obj->email_host) = explode('@', $obj->email);
 			// Set the mailing option
-			if($obj->allow_mailing!='Y') $obj->allow_mailing = 'N';
+			if($obj->allow_mailing!='Y') {
+				$obj->allow_mailing = 'N';
+			}
 			// Set the message option
 			$obj->allow_message = 'Y';
-			if(!in_array($obj->allow_message, array('Y','N','F'))) $obj->allow_message= 'Y';
+			if(!in_array($obj->allow_message, array('Y','N','F'))) {
+				$obj->allow_message= 'Y';
+			}
 			// Get member-join date if the last login time is not found
-			if(!$obj->last_login) $obj->last_login = $obj->regdate;
+			if(!$obj->last_login) {
+				$obj->last_login = $obj->regdate;
+			}
 			// Get a member_srl
 			$obj->member_srl = getNextSequence();
 			$obj->list_order = -1 * $obj->member_srl;
@@ -421,7 +467,9 @@ 
 			$nick_args = new stdClass;
 			$nick_args->nick_name = $obj->nick_name;
 			$nick_output = executeQuery('member.getMemberSrl', $nick_args);
-			if(!$nick_output->toBool()) $obj->nick_name .= '_'.$obj->member_srl;
+			if(!$nick_output->toBool()) {
+				$obj->nick_name .= '_'.$obj->member_srl;
+			}
 			// Add a member
 			$output = executeQuery('member.insertMember', $obj);
 
@@ -477,7 +525,9 @@ 
 					$signature_buff = sprintf('<?php if(!defined("__XE__")) exit();?>%s', $signature);
 
 					$target_path = sprintf('files/member_extra_info/signature/%s/', getNumberingPath($obj->member_srl));
-					if(!is_dir($target_path)) FileHandler::makeDir($target_path);
+					if(!is_dir($target_path)) {
+						FileHandler::makeDir($target_path);
+					}
 					$target_filename = sprintf('%s%d.signature.php', $target_path, $obj->member_srl);
 
 					FileHandler::writeFile($target_filename, $signature_buff);
@@ -499,23 +549,31 @@ 
 	 */
 	function importMessage($key, $cur, $index_file)
 	{
-		if(!$cur) $cur = 0;
+		if(!$cur) {
+			$cur = 0;
+		}
 		// Create the xmlParser object
 		$oXmlParser = new XmlParser();
 		// Open an index file
 		$f = fopen($index_file,"r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for($i=0;$i<$cur;$i++) {
+			fgets($f, 1024);
+		}
 		// Read each line until the condition meets
 		for($idx=$cur;$idx<$cur+$this->unit_count;$idx++)
 		{
-			if(feof($f)) break;
+			if(feof($f)) {
+				break;
+			}
 			// Find a location
 			$target_file = trim(fgets($f, 1024));
 			// Load and parse the file
 			$xmlObj = $oXmlParser->loadXmlFile($target_file);
 			FileHandler::removeFile($target_file);
-			if(!$xmlObj) continue;
+			if(!$xmlObj) {
+				continue;
+			}
 			// List objects
 			$obj = null;
 			$obj->receiver = base64_decode($xmlObj->message->receiver->body);
@@ -526,7 +584,9 @@ 
 			$obj->regdate = base64_decode($xmlObj->message->regdate->body);
 			$obj->readed_date = base64_decode($xmlObj->message->readed_date->body);
 			// Get member_srl of sender/recipient (If not exists, pass)
-			if(!$obj->sender) continue;
+			if(!$obj->sender) {
+				continue;
+			}
 			$sender_args->user_id = $obj->sender;
 			$sender_output = executeQuery('member.getMemberInfo',$sender_args);
 			$sender_srl = $sender_output->data->member_srl;
@@ -537,10 +597,14 @@ 
 				$sender_output = executeQuery('member.getMemberInfoByEmailAddress',$sender_args);
 				$sender_srl = $sender_output->data->member_srl;
 			}
-			if(!$sender_srl) continue;
+			if(!$sender_srl) {
+				continue;
+			}
 
 			$receiver_args->user_id = $obj->receiver;
-			if(!$obj->receiver) continue;
+			if(!$obj->receiver) {
+				continue;
+			}
 			$receiver_output = executeQuery('member.getMemberInfo',$receiver_args);
 			$receiver_srl = $receiver_output->data->member_srl;
 			if(!$receiver_srl)
@@ -550,7 +614,9 @@ 
 				$receiver_output = executeQuery('member.getMemberInfoByEmailAddress',$receiver_args);
 				$receiver_srl = $receiver_output->data->member_srl;
 			}
-			if(!$receiver_srl) continue;
+			if(!$receiver_srl) {
+				continue;
+			}
 			// Message to save into sender's message box
 			$sender_args->sender_srl = $sender_srl;
 			$sender_args->receiver_srl = $receiver_srl;
@@ -571,7 +637,9 @@ 
 				$receiver_args->message_srl = $sender_args->related_srl;
 				$receiver_args->list_order = $sender_args->related_srl*-1;
 				$receiver_args->sender_srl = $sender_srl;
-				if(!$receiver_args->sender_srl) $receiver_args->sender_srl = $receiver_srl;
+				if(!$receiver_args->sender_srl) {
+					$receiver_args->sender_srl = $receiver_srl;
+				}
 				$receiver_args->receiver_srl = $receiver_srl;
 				$receiver_args->message_type = 'R';
 				$receiver_args->title = $obj->title;
@@ -605,7 +673,9 @@ 
 		$oDocumentModel = getModel('document');
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if(count($category_list)) {
+			foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		}
 		// Extract category information
 		$category_file = preg_replace('/index$/i', 'category.xml', $index_file);
 		if(file_exists($category_file))
@@ -618,12 +688,16 @@ 
 			$categories = $xmlDoc->items->category;
 			if($categories)
 			{
-				if(!is_array($categories)) $categories = array($categories);
+				if(!is_array($categories)) {
+					$categories = array($categories);
+				}
 				$match_sequence = array();
 				foreach($categories as $k => $v)
 				{
 					$category = trim(base64_decode($v->body));
-					if(!$category || $category_titles[$category]) continue;
+					if(!$category || $category_titles[$category]) {
+						continue;
+					}
 
 					$sequence = $v->attrs->sequence;
 					$parent = $v->attrs->parent;
@@ -631,10 +705,14 @@ 
 					$obj = null;
 					$obj->title = $category;
 					$obj->module_srl = $module_srl;
-					if($parent) $obj->parent_srl = $match_sequence[$parent];
+					if($parent) {
+						$obj->parent_srl = $match_sequence[$parent];
+					}
 
 					$output = $oDocumentController->insertCategory($obj);
-					if($output->toBool()) $match_sequence[$sequence] = $output->get('category_srl');
+					if($output->toBool()) {
+						$match_sequence[$sequence] = $output->get('category_srl');
+					}
 				}
 				$oDocumentController = getController('document');
 				$oDocumentController->makeCategoryFile($module_srl);
@@ -644,31 +722,45 @@ 
 
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if(count($category_list)) {
+			foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		}
 
 		$ek_args->module_srl = $module_srl;
 		$output = executeQueryArray('document.getDocumentExtraKeys', $ek_args);
 		if($output->data)
 		{
-			foreach($output->data as $key => $val) $extra_keys[$val->eid] = true;
+			foreach($output->data as $key => $val) {
+				$extra_keys[$val->eid] = true;
+			}
 		}
 
-		if(!$cur) $cur = 0;
+		if(!$cur) {
+			$cur = 0;
+		}
 		// Open an index file
 		$f = fopen($index_file,"r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for($i=0;$i<$cur;$i++) {
+			fgets($f, 1024);
+		}
 		// Read each line until the condition meets
 		for($idx=$cur;$idx<$cur+$this->unit_count;$idx++)
 		{
-			if(feof($f)) break;
+			if(feof($f)) {
+				break;
+			}
 			// Find a location
 			$target_file = trim(fgets($f, 1024));
 
-			if(!file_exists($target_file)) continue;
+			if(!file_exists($target_file)) {
+				continue;
+			}
 			// Importing data from now on
 			$fp = fopen($target_file,"r");
-			if(!$fp) continue;
+			if(!$fp) {
+				continue;
+			}
 
 			$obj = new stdClass;
 			$obj->module_srl = $module_srl;
@@ -688,38 +780,38 @@ 
 				{
 					$started = true;
 					// Trackback inserted
-				}
-				else if(substr($str,0,11) == '<trackbacks')
+				} else if(substr($str,0,11) == '<trackbacks')
 				{
 					$obj->trackback_count = $this->importTrackbacks($fp, $module_srl, $obj->document_srl);
 					continue;
 					// Comments inserted
-				}
-				else if(substr($str,0,9) == '<comments')
+				} else if(substr($str,0,9) == '<comments')
 				{
 					$obj->comment_count = $this->importComments($fp, $module_srl, $obj->document_srl);
 					continue;
 					// Attachment inserted
-				}
-				else if(substr($str,0,9) == '<attaches')
+				} else if(substr($str,0,9) == '<attaches')
 				{
 					$obj->uploaded_count = $this->importAttaches($fp, $module_srl, $obj->document_srl, $files);
 					continue;
 					// When starting extra variabls
-				}
-				elseif(trim($str) == '<extra_vars>')
+				} elseif(trim($str) == '<extra_vars>')
 				{
 					$extra_vars = $this->importExtraVars($fp);
 					continue;
 				}
 
-				if($started) $buff[] = $str;
+				if($started) {
+					$buff[] = $str;
+				}
 			}
 
 			$xmlDoc = $this->oXmlParser->parse(implode('', $buff));
 
 			$category = base64_decode($xmlDoc->post->category->body);
-			if($category_titles[$category]) $obj->category_srl = $category_titles[$category];
+			if($category_titles[$category]) {
+				$obj->category_srl = $category_titles[$category];
+			}
 
 			$obj->member_srl = 0;
 
@@ -733,16 +825,22 @@ 
 			$obj->password = base64_decode($xmlDoc->post->password->body);
 			$obj->user_name = base64_decode($xmlDoc->post->user_name->body);
 			$obj->nick_name = base64_decode($xmlDoc->post->nick_name->body);
-			if(!$obj->user_name) $obj->user_name = $obj->nick_name;
+			if(!$obj->user_name) {
+				$obj->user_name = $obj->nick_name;
+			}
 			$obj->user_id = base64_decode($xmlDoc->post->user_id->body);
 			$obj->email_address = base64_decode($xmlDoc->post->email->body);
 			$obj->homepage = base64_decode($xmlDoc->post->homepage->body);
-			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;
+			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) {
+				$obj->homepage = 'http://'.$obj->homepage;
+			}
 			$obj->tags = base64_decode($xmlDoc->post->tags->body);
 			$obj->regdate = base64_decode($xmlDoc->post->regdate->body);
 			$obj->last_update = base64_decode($xmlDoc->post->update->body);
 			$obj->last_updater = base64_decode($xmlDoc->post->last_updater->body);
-			if(!$obj->last_update) $obj->last_update = $obj->regdate;
+			if(!$obj->last_update) {
+				$obj->last_update = $obj->regdate;
+			}
 			$obj->ipaddress = base64_decode($xmlDoc->post->ipaddress->body);
 			$obj->list_order = $obj->update_order = $obj->document_srl*-1;
 			$obj->commentStatus = base64_decode($xmlDoc->post->allow_comment->body)!='N'?'ALLOW':'DENY';
@@ -773,7 +871,9 @@ 
 					$args->document_srl = $obj->document_srl;
 					$args->tag = trim($tag_list[$i]);
 					$args->regdate = $obj->regdate;
-					if(!$args->tag) continue;
+					if(!$args->tag) {
+						continue;
+					}
 					$output = executeQuery('tag.insertTag', $args);
 				}
 
@@ -783,7 +883,9 @@ 
 			{
 				foreach($extra_vars as $key => $val)
 				{
-					if(!$val->value) continue;
+					if(!$val->value) {
+						continue;
+					}
 					unset($e_args);
 					$e_args->module_srl = $module_srl;
 					$e_args->document_srl = $obj->document_srl;
@@ -816,7 +918,9 @@ 
 
 		fclose($f);
 		// Sync category counts
-		if(count($category_list)) foreach($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
+		if(count($category_list)) {
+			foreach($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
+		}
 
 		return $idx-1;
 	}
@@ -838,11 +942,17 @@ 
 		{
 			$str = fgets($fp, 1024);
 			// If </trackbacks> is, break
-			if(trim($str) == '</trackbacks>') break;
+			if(trim($str) == '</trackbacks>') {
+				break;
+			}
 			// If <trackback>, start importing
-			if(trim($str) == '<trackback>') $started = true;
+			if(trim($str) == '<trackback>') {
+				$started = true;
+			}
 
-			if($started) $buff .= $str;
+			if($started) {
+				$buff .= $str;
+			}
 			// If </trackback>, insert to the DB
 			if(trim($str) == '</trackback>')
 			{
@@ -860,7 +970,9 @@ 
 				$obj->ipaddress = base64_decode($xmlDoc->trackback->ipaddress->body);
 				$obj->list_order = -1*$obj->trackback_srl;
 				$output = executeQuery('trackback.insertTrackback', $obj);
-				if($output->toBool()) $cnt++;
+				if($output->toBool()) {
+					$cnt++;
+				}
 
 				$buff = null;
 				$started = false;
@@ -888,7 +1000,9 @@ 
 		{
 			$str = fgets($fp, 1024);
 			// If </comments> is, break
-			if(trim($str) == '</comments>') break;
+			if(trim($str) == '</comments>') {
+				break;
+			}
 			// If <comment> is, start importing
 			if(trim($str) == '<comment>')
 			{
@@ -904,7 +1018,9 @@ 
 				continue;
 			}
 
-			if($started) $buff .= $str;
+			if($started) {
+				$buff .= $str;
+			}
 			// If </comment> is, insert to the DB
 			if(trim($str) == '</comment>')
 			{
@@ -916,8 +1032,11 @@ 
 
 				$obj->module_srl = $module_srl;
 
-				if($parent) $obj->parent_srl = $sequences[$parent];
-				else $obj->parent_srl = 0;
+				if($parent) {
+					$obj->parent_srl = $sequences[$parent];
+				} else {
+					$obj->parent_srl = 0;
+				}
 
 				$obj->document_srl = $document_srl;
 				$obj->is_secret = base64_decode($xmlDoc->comment->is_secret->body)=='Y'?'Y':'N';
@@ -928,14 +1047,18 @@ 
 				$obj->password = base64_decode($xmlDoc->comment->password->body);
 				$obj->user_name =base64_decode($xmlDoc->comment->user_name->body);
 				$obj->nick_name = base64_decode($xmlDoc->comment->nick_name->body);
-				if(!$obj->user_name) $obj->user_name = $obj->nick_name;
+				if(!$obj->user_name) {
+					$obj->user_name = $obj->nick_name;
+				}
 				$obj->user_id = base64_decode($xmlDoc->comment->user_id->body);
 				$obj->member_srl = 0;
 				$obj->email_address = base64_decode($xmlDoc->comment->email->body);
 				$obj->homepage = base64_decode($xmlDoc->comment->homepage->body);
 				$obj->regdate = base64_decode($xmlDoc->comment->regdate->body);
 				$obj->last_update = base64_decode($xmlDoc->comment->update->body);
-				if(!$obj->last_update) $obj->last_update = $obj->regdate;
+				if(!$obj->last_update) {
+					$obj->last_update = $obj->regdate;
+				}
 				$obj->ipaddress = base64_decode($xmlDoc->comment->ipaddress->body);
 				$obj->status = base64_decode($xmlDoc->comment->status->body)==''?'1':base64_decode($xmlDoc->comment->status->body);
 				$obj->list_order = $obj->comment_srl*-1;
@@ -959,24 +1082,28 @@ 
 					$list_args->head = $list_args->arrange = $obj->comment_srl;
 					$list_args->depth = 0;
 					// Get parent_srl if parent comment exists
-				}
-				else
+				} else
 				{
 					// Get parent comment infomation
 					$parent_args->comment_srl = $obj->parent_srl;
 					$parent_output = executeQuery('comment.getCommentListItem', $parent_args);
 					// Return if parent comment doesn't exist
-					if(!$parent_output->toBool() || !$parent_output->data) continue;
+					if(!$parent_output->toBool() || !$parent_output->data) {
+						continue;
+					}
 					$parent = $parent_output->data;
 
 					$list_args->head = $parent->head;
 					$list_args->depth = $parent->depth+1;
-					if($list_args->depth<2) $list_args->arrange = $obj->comment_srl;
-					else
+					if($list_args->depth<2) {
+						$list_args->arrange = $obj->comment_srl;
+					} else
 					{
 						$list_args->arrange = $parent->arrange;
 						$output = executeQuery('comment.updateCommentListArrange', $list_args);
-						if(!$output->toBool()) return $output;
+						if(!$output->toBool()) {
+							return $output;
+						}
 					}
 				}
 
@@ -984,7 +1111,9 @@ 
 				if($output->toBool())
 				{
 					$output = executeQuery('comment.insertComment', $obj);
-					if($output->toBool()) $cnt++;
+					if($output->toBool()) {
+						$cnt++;
+					}
 				}
 
 				$buff = null;
@@ -1014,7 +1143,9 @@ 
 		{
 			$str = trim(fgets($fp, 1024));
 			// If it ends with </attaches>, break
-			if(trim($str) == '</attaches>') break;
+			if(trim($str) == '</attaches>') {
+				break;
+			}
 			// If it starts with <attach>, collect attachments
 			if(trim($str) == '<attach>')
 			{
@@ -1025,14 +1156,15 @@ 
 				$started = true;
 				$buff = null;
 				// If it starts with <file>, handle the attachement in xml file
-			}
-			else if(trim($str) == '<file>')
+			} else if(trim($str) == '<file>')
 			{
 				$file_obj->file = $this->saveTemporaryFile($fp);
 				continue;
 			}
 
-			if($started) $buff .= $str;
+			if($started) {
+				$buff .= $str;
+			}
 			// If it ends with </attach>, handle attachements
 			if(trim($str) == '</attach>')
 			{
@@ -1045,8 +1177,9 @@ 
 				{
 					$url = base64_decode($xmlDoc->attach->url->body);
 					$path = base64_decode($xmlDoc->attach->path->body);
-					if($path && file_exists($path)) $file_obj->file = $path;
-					else
+					if($path && file_exists($path)) {
+						$file_obj->file = $path;
+					} else
 					{
 						$file_obj->file = $this->getTmpFilename();
 						FileHandler::getRemoteFile($url, $file_obj->file);
@@ -1077,21 +1210,21 @@ 
 						}
 
 						$file_obj->direct_download = 'Y';
-					}
-					else
+					} else
 					{
 						$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl,3));
 						$filename = $path.$random->createSecureSalt(32, 'hex');
 						$file_obj->direct_download = 'N';
 					}
 					// Create a directory
-					if(!FileHandler::makeDir($path)) continue;
+					if(!FileHandler::makeDir($path)) {
+						continue;
+					}
 
 					if(strncmp('./files/cache/importer/', $file_obj->file, 23) === 0)
 					{
 						FileHandler::rename($file_obj->file, $filename);
-					}
-					else
+					} else
 					{
 						copy($file_obj->file, $filename);
 					}
@@ -1113,8 +1246,11 @@ 
 							$uploaded_count++;
 							$tmp_obj = null;
 							$tmp_obj->source_filename = $file_obj->source_filename;
-							if($file_obj->direct_download == 'Y') $files[$file_obj->source_filename] = $file_obj->uploaded_filename;
-							else $files[$file_obj->source_filename] = getUrl('','module','file','act','procFileDownload','file_srl',$file_obj->file_srl,'sid',$file_obj->sid);
+							if($file_obj->direct_download == 'Y') {
+								$files[$file_obj->source_filename] = $file_obj->uploaded_filename;
+							} else {
+								$files[$file_obj->source_filename] = getUrl('','module','file','act','procFileDownload','file_srl',$file_obj->file_srl,'sid',$file_obj->sid);
+							}
 						}
 					}
 				}
@@ -1132,7 +1268,9 @@ 
 		$path = "./files/cache/importer";
 		FileHandler::makeDir($path);
 		$filename = sprintf("%s/%d", $path, rand(11111111,99999999));
-		if(file_exists($filename)) $filename .= rand(111,999);
+		if(file_exists($filename)) {
+			$filename .= rand(111,999);
+		}
 		return $filename;
 	}
 
@@ -1150,7 +1288,9 @@ 
 		while(!feof($fp))
 		{
 			$str = trim(fgets($fp, 1024));
-			if(trim($str) == '</file>') break;
+			if(trim($str) == '</file>') {
+				break;
+			}
 
 			$buff .= $str;
 
@@ -1176,14 +1316,20 @@ 
 		while(!feof($fp))
 		{
 			$buff .= $str = trim(fgets($fp, 1024));
-			if(trim($str) == '</extra_vars>') break;
+			if(trim($str) == '</extra_vars>') {
+				break;
+			}
+		}
+		if(!$buff) {
+			return array();
 		}
-		if(!$buff) return array();
 
 		$buff = '<extra_vars>'.$buff;
 		$oXmlParser = new XmlParser();
 		$xmlDoc = $this->oXmlParser->parse($buff);
-		if(!count($xmlDoc->extra_vars->key)) return array();
+		if(!count($xmlDoc->extra_vars->key)) {
+			return array();
+		}
 
 		$index = 1;
 		foreach($xmlDoc->extra_vars->key as $k => $v)
@@ -1196,8 +1342,7 @@ 
 				$vobj->value = base64_decode($v->value->body);
 				$vobj->eid = base64_decode($v->eid->body);
 
-			}
-			else if($v->body)
+			} else if($v->body)
 			{
 				$vobj->var_idx = $index;
 				$vobj->lang_code = Context::getLangType();

Spacing +217 added lines, -217 removed lines

@@ -43,19 +43,19 @@ 
 		$filename = Context::get('filename');
 		$isExists = 'false';
 
-		if(strncasecmp('http://', $filename, 7) === 0)
+		if (strncasecmp('http://', $filename, 7) === 0)
 		{
-			if(ini_get('allow_url_fopen'))
+			if (ini_get('allow_url_fopen'))
 			{
 				$fp = @fopen($filename, "r");
-				if($fp)
+				if ($fp)
 				{
 					$str = fgets($fp, 100);
-					if(strlen($str) > 0)
+					if (strlen($str) > 0)
 					{
 						$isExists = 'true';
 						$type = 'XML';
-						if(stristr($str, 'tattertools')) $type = 'TTXML';
+						if (stristr($str, 'tattertools')) $type = 'TTXML';
 
 						$this->add('type', $type);
 					}
@@ -72,16 +72,16 @@ 
 		{
 			$realPath = FileHandler::getRealPath($filename);
 
-			if(file_exists($realPath) && is_file($realPath)) $isExists = 'true';
+			if (file_exists($realPath) && is_file($realPath)) $isExists = 'true';
 			$this->add('exists', $isExists);
 
-			if($isExists == 'true')
+			if ($isExists == 'true')
 			{
 				$type = 'XML';
 
 				$fp = fopen($realPath, "r");
 				$str = fgets($fp, 100);
-				if(stristr($str, 'tattertools')) $type = 'TTXML';
+				if (stristr($str, 'tattertools')) $type = 'TTXML';
 				fclose($fp);
 
 				$this->add('type', $type);
@@ -107,16 +107,16 @@ 
 
 		/* DBMS가 CUBRID인 경우 MySQL과 동일한 방법으로는 문서 및 댓글에 대한 사용자 정보를 동기화 할 수 없으므로 예외 처리 합니다.
 		   CUBRID를 사용하지 않는 경우에만 보편적인 기존 질의문을 사용합니다. */
-		$db_info = Context::getDBInfo ();
-		if($db_info->db_type != "cubrid")
+		$db_info = Context::getDBInfo();
+		if ($db_info->db_type != "cubrid")
 		{
 			$output = executeQuery('importer.updateDocumentSync'.$postFix);
 			$output = executeQuery('importer.updateCommentSync'.$postFix);
 		}
 		else
 		{
-			$output = executeQueryArray ('importer.getDocumentMemberSrlWithUserID'.$postFix);
-			if(is_array ($output->data) && count ($output->data))
+			$output = executeQueryArray('importer.getDocumentMemberSrlWithUserID'.$postFix);
+			if (is_array($output->data) && count($output->data))
 			{
 				$success_count = 0;
 				$error_count = 0;
@@ -125,8 +125,8 @@ 
 				{
 					$args->user_id = $val->user_id;
 					$args->member_srl = $val->member_srl;
-					$tmp = executeQuery ('importer.updateDocumentSyncForCUBRID'.$postFix, $args);
-					if($tmp->toBool () === true)
+					$tmp = executeQuery('importer.updateDocumentSyncForCUBRID'.$postFix, $args);
+					if ($tmp->toBool() === true)
 					{
 						$success_count++;
 					}
@@ -138,8 +138,8 @@ 
 				}
 			} // documents section
 
-			$output = executeQueryArray ('importer.getCommentMemberSrlWithUserID'.$postFix);
-			if(is_array ($output->data) && count ($output->data))
+			$output = executeQueryArray('importer.getCommentMemberSrlWithUserID'.$postFix);
+			if (is_array($output->data) && count($output->data))
 			{
 				$success_count = 0;
 				$error_count = 0;
@@ -148,8 +148,8 @@ 
 				{
 					$args->user_id = $val->user_id;
 					$args->member_srl = $val->member_srl;
-					$tmp = executeQuery ('importer.updateCommentSyncForCUBRID'.$postFix, $args);
-					if($tmp->toBool () === true)
+					$tmp = executeQuery('importer.updateCommentSyncForCUBRID'.$postFix, $args);
+					if ($tmp->toBool() === true)
 					{
 						$success_count++;
 					}
@@ -178,15 +178,15 @@ 
 		// Extract and cache information from the xml file
 		$oExtract = new extract();
 
-		switch($type)
+		switch ($type)
 		{
 			case 'member' :
-				$output = $oExtract->set($xml_file,'<members ', '</members>', '<member>', '</member>');
-				if($output->toBool()) $oExtract->saveItems();
+				$output = $oExtract->set($xml_file, '<members ', '</members>', '<member>', '</member>');
+				if ($output->toBool()) $oExtract->saveItems();
 				break;
 			case 'message' :
-				$output = $oExtract->set($xml_file,'<messages ', '</messages>', '<message>','</message>');
-				if($output->toBool()) $oExtract->saveItems();
+				$output = $oExtract->set($xml_file, '<messages ', '</messages>', '<message>', '</message>');
+				if ($output->toBool()) $oExtract->saveItems();
 				break;
 			case 'ttxml' :
 				// Category information
@@ -199,12 +199,12 @@ 
 					while (!feof($oExtract->fd))
 					{
 						$str = fgets($oExtract->fd, 1024);
-						if(strstr($str, '<category>'))
+						if (strstr($str, '<category>'))
 						{
 							$started = true;
 							$str = strstr($str, '<category>');
 						}
-						if(substr($str,0,strlen('<post ')) == '<post ') break;
+						if (substr($str, 0, strlen('<post ')) == '<post ') break;
 						if ($started) $buff .= $str;
 					}
 					$buff = '<categories>'.$buff.'</categories>';
@@ -214,22 +214,22 @@ 
 
 					// Guestbook information
 					$output = $oExtract->set($xml_file, '', '', '', '');
-					if($output->toBool())
+					if ($output->toBool())
 					{
 						$started = false;
 						$buff = '';
 						while (!feof($oExtract->fd))
 						{
 							$str = fgets($oExtract->fd, 1024);
-							if(strstr($str, '<guestbook>'))
+							if (strstr($str, '<guestbook>'))
 							{
 								$started = true;
 								$str = strstr($str, '<guestbook>');
 							}
-							if($started)
+							if ($started)
 							{
 								$pos = strpos($str, '</guestbook>');
-								if($pos !== false)
+								if ($pos !== false)
 								{
 									$buff .= substr($str, 0, $pos + strlen('</guestbook>'));
 									break;
@@ -241,37 +241,37 @@ 
 						$guestbook_filename = sprintf('%s/%s', $oExtract->cache_path, 'guestbook.xml');
 						FileHandler::writeFile($guestbook_filename, $buff);
 						// Individual items
-						$output = $oExtract->set($xml_file,'<blog', '</blog>', '<post ', '</post>');
-						if($output->toBool()) $oExtract->saveItems();
+						$output = $oExtract->set($xml_file, '<blog', '</blog>', '<post ', '</post>');
+						if ($output->toBool()) $oExtract->saveItems();
 					}
 				}
 				break;
 			default :
 				// First get category information
-				$output = $oExtract->set($xml_file,'<categories>', '</categories>', '<category','</category>');
-				if($output->toBool())
+				$output = $oExtract->set($xml_file, '<categories>', '</categories>', '<category', '</category>');
+				if ($output->toBool())
 				{
 					$oExtract->mergeItems('category.xml');
 					// Get each item
-					$output = $oExtract->set($xml_file,'<posts ', '</posts>', '<post>', '</post>');
-					if($output->toBool()) $oExtract->saveItems();
+					$output = $oExtract->set($xml_file, '<posts ', '</posts>', '<post>', '</post>');
+					if ($output->toBool()) $oExtract->saveItems();
 				}
 				break;
 		}
 
-		if(!$output->toBool())
+		if (!$output->toBool())
 		{
-			$this->add('error',0);
-			$this->add('status',-1);
+			$this->add('error', 0);
+			$this->add('status', -1);
 			$this->setMessage($output->getMessage());
 			return;
 		}
 		// Notify that all data completely extracted
-		$this->add('type',$type);
-		$this->add('total',$oExtract->getTotalCount());
-		$this->add('cur',0);
+		$this->add('type', $type);
+		$this->add('total', $oExtract->getTotalCount());
+		$this->add('cur', 0);
 		$this->add('key', $oExtract->getKey());
-		$this->add('status',0);
+		$this->add('status', 0);
 	}
 
 	/**
@@ -291,19 +291,19 @@ 
 		$this->unit_count = Context::get('unit_count');
 		// Check if an index file exists
 		$index_file = './files/cache/importer/'.$key.'/index';
-		if(!file_exists($index_file)) return new Object(-1, 'msg_invalid_xml_file');
+		if (!file_exists($index_file)) return new Object(-1, 'msg_invalid_xml_file');
 
-		switch($type)
+		switch ($type)
 		{
 			case 'ttxml' :
-				if(!$target_module) return new Object(-1,'msg_invalid_request');
+				if (!$target_module) return new Object(-1, 'msg_invalid_request');
 
 				$oModuleModel = getModel('module');
 				$columnList = array('module_srl', 'module');
 				$target_module_info = $oModuleModel->getModuleInfoByModuleSrl($target_module, $columnList);
 
-				$ttimporter = FileHandler::exists(_XE_PATH_ . 'modules/importer/ttimport.class.php');
-				if($ttimporter) require_once($ttimporter);
+				$ttimporter = FileHandler::exists(_XE_PATH_.'modules/importer/ttimport.class.php');
+				if ($ttimporter) require_once($ttimporter);
 
 				$oTT = new ttimport();
 				$cur = $oTT->importModule($key, $cur, $index_file, $this->unit_count, $target_module, $guestbook_target_module, $user_id, $target_module_info->module);
@@ -316,23 +316,23 @@ 
 				break;
 			case 'module' :
 				// Check if the target module exists
-				if(!$target_module) return new Object(-1,'msg_invalid_request');
+				if (!$target_module) return new Object(-1, 'msg_invalid_request');
 				$cur = $this->importModule($key, $cur, $index_file, $target_module);
 				break;
 		}
 		// Notify that all data completely extracted
-		$this->add('type',$type);
-		$this->add('total',$total);
-		$this->add('cur',$cur);
+		$this->add('type', $type);
+		$this->add('total', $total);
+		$this->add('cur', $cur);
 		$this->add('key', $key);
 		$this->add('target_module', $target_module);
 		// When completing, success message appears and remove the cache files
-		if($total <= $cur)
+		if ($total <= $cur)
 		{
-			$this->setMessage( sprintf(Context::getLang('msg_import_finished'), $cur, $total) );
+			$this->setMessage(sprintf(Context::getLang('msg_import_finished'), $cur, $total));
 			FileHandler::removeDir('./files/cache/importer/'.$key);
 		}
-		else $this->setMessage( sprintf(Context::getLang('msg_importing'), $total, $cur) );
+		else $this->setMessage(sprintf(Context::getLang('msg_importing'), $total, $cur));
 	}
 
 	/**
@@ -344,7 +344,7 @@ 
 	 */
 	function importMember($key, $cur, $index_file)
 	{
-		if(!$cur) $cur = 0;
+		if (!$cur) $cur = 0;
 		// Create the xmlParser object
 		$oXmlParser = new XmlParser();
 		// Create objects for importing member information
@@ -357,30 +357,30 @@ 
 		$oModuleModel = getModel('module');
 		$member_config = $oModuleModel->getModuleConfig('member');
 		// Open an index file
-		$f = fopen($index_file,"r");
+		$f = fopen($index_file, "r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for ($i = 0; $i < $cur; $i++) fgets($f, 1024);
 		// Read by each line until the condition meets
-		for($idx=$cur;$idx<$cur+$this->unit_count;$idx++)
+		for ($idx = $cur; $idx < $cur + $this->unit_count; $idx++)
 		{
-			if(feof($f)) break;
+			if (feof($f)) break;
 			// Find a given location
 			$target_file = trim(fgets($f, 1024));
 			// Load and parse the file
 			$xmlObj = $oXmlParser->loadXmlFile($target_file);
 			FileHandler::removeFile($target_file);
-			if(!$xmlObj) continue;
+			if (!$xmlObj) continue;
 			// List Objects
 			$obj = null;
 			$obj->user_id = base64_decode($xmlObj->member->user_id->body);
 			$obj->password = base64_decode($xmlObj->member->password->body);
 			$obj->user_name = base64_decode($xmlObj->member->user_name->body);
 			$obj->nick_name = base64_decode($xmlObj->member->nick_name->body);
-			if(!$obj->user_name) $obj->user_name = $obj->nick_name;
+			if (!$obj->user_name) $obj->user_name = $obj->nick_name;
 			$obj->email = base64_decode($xmlObj->member->email->body);
 			$obj->homepage = base64_decode($xmlObj->member->homepage->body);
 			$obj->blog = base64_decode($xmlObj->member->blog->body);
-			$obj->birthday = substr(base64_decode($xmlObj->member->birthday->body),0,8);
+			$obj->birthday = substr(base64_decode($xmlObj->member->birthday->body), 0, 8);
 			$obj->allow_mailing = base64_decode($xmlObj->member->allow_mailing->body);
 			$obj->point = base64_decode($xmlObj->member->point->body);
 			$obj->image_nickname = base64_decode($xmlObj->member->image_nickname->buff->body);
@@ -390,26 +390,26 @@ 
 			$obj->regdate = base64_decode($xmlObj->member->regdate->body);
 			$obj->last_login = base64_decode($xmlObj->member->last_login->body);
 
-			if($xmlObj->member->extra_vars)
+			if ($xmlObj->member->extra_vars)
 			{
-				foreach($xmlObj->member->extra_vars as $key => $val)
+				foreach ($xmlObj->member->extra_vars as $key => $val)
 				{
-					if(in_array($key, array('node_name','attrs','body'))) continue;
+					if (in_array($key, array('node_name', 'attrs', 'body'))) continue;
 					$obj->extra_vars->{$key} = base64_decode($val->body);
 				}
 			}
 			// Create url for homepage and blog
-			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;
+			if ($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;
 			// email address column
 			$obj->email_address = $obj->email;
 			list($obj->email_id, $obj->email_host) = explode('@', $obj->email);
 			// Set the mailing option
-			if($obj->allow_mailing!='Y') $obj->allow_mailing = 'N';
+			if ($obj->allow_mailing != 'Y') $obj->allow_mailing = 'N';
 			// Set the message option
 			$obj->allow_message = 'Y';
-			if(!in_array($obj->allow_message, array('Y','N','F'))) $obj->allow_message= 'Y';
+			if (!in_array($obj->allow_message, array('Y', 'N', 'F'))) $obj->allow_message = 'Y';
 			// Get member-join date if the last login time is not found
-			if(!$obj->last_login) $obj->last_login = $obj->regdate;
+			if (!$obj->last_login) $obj->last_login = $obj->regdate;
 			// Get a member_srl
 			$obj->member_srl = getNextSequence();
 			$obj->list_order = -1 * $obj->member_srl;
@@ -421,63 +421,63 @@ 
 			$nick_args = new stdClass;
 			$nick_args->nick_name = $obj->nick_name;
 			$nick_output = executeQuery('member.getMemberSrl', $nick_args);
-			if(!$nick_output->toBool()) $obj->nick_name .= '_'.$obj->member_srl;
+			if (!$nick_output->toBool()) $obj->nick_name .= '_'.$obj->member_srl;
 			// Add a member
 			$output = executeQuery('member.insertMember', $obj);
 
-			if($output->toBool() && !($obj->password))
+			if ($output->toBool() && !($obj->password))
 			{
 				// Send a mail telling the user to reset his password.
 				$oMail = new Mail();
-				$oMail->setTitle("Password update for your " . getFullSiteUrl() . " account");
-				$webmaster_name = $member_config->webmaster_name?$member_config->webmaster_name:'Webmaster';
+				$oMail->setTitle("Password update for your ".getFullSiteUrl()." account");
+				$webmaster_name = $member_config->webmaster_name ? $member_config->webmaster_name : 'Webmaster';
 				$oMail->setContent("Dear $obj->user_name, <br /><br />
 						We recently migrated our phpBB forum to XpressEngine. Since you password was encrypted we could not migrate it too, so please reset it by following this link:
-						<a href='" . getFullSiteUrl() . "/?act=dispMemberFindAccount' >" . getFullSiteUrl() . "?act=dispMemberFindAccount</a>. You need to enter you email address and hit the 'Find account' button. You will then receive an email with a new, generated password that you can change after login. <br /><br />
+						<a href='".getFullSiteUrl()."/?act=dispMemberFindAccount' >".getFullSiteUrl()."?act=dispMemberFindAccount</a>. You need to enter you email address and hit the 'Find account' button. You will then receive an email with a new, generated password that you can change after login. <br /><br />
 
 						Thank you for your understanding,<br />
 						{$webmaster_name}"
 				);
 				$oMail->setSender($webmaster_name, $member_config->webmaster_email);
-				$oMail->setReceiptor( $obj->user_name, $obj->email);
+				$oMail->setReceiptor($obj->user_name, $obj->email);
 				$oMail->send();
 			}
 
 			// add group join/image name-mark-signiture and so on if a new member successfully added
-			if($output->toBool())
+			if ($output->toBool())
 			{
 				// Join to the default group
 				$obj->group_srl = $default_group_srl;
-				executeQuery('member.addMemberToGroup',$obj);
+				executeQuery('member.addMemberToGroup', $obj);
 				// Image name
-				if($obj->image_nickname)
+				if ($obj->image_nickname)
 				{
 					$target_path = sprintf('files/member_extra_info/image_name/%s/', getNumberingPath($obj->member_srl));
 					$target_filename = sprintf('%s%d.gif', $target_path, $obj->member_srl);
 					FileHandler::writeFile($target_filename, $obj->image_nickname);
 				}
 				// Image mark
-				if($obj->image_mark && file_exists($obj->image_mark))
+				if ($obj->image_mark && file_exists($obj->image_mark))
 				{
 					$target_path = sprintf('files/member_extra_info/image_mark/%s/', getNumberingPath($obj->member_srl));
 					$target_filename = sprintf('%s%d.gif', $target_path, $obj->member_srl);
 					FileHandler::writeFile($target_filename, $obj->image_mark);
 				}
 				// Profile image
-				if($obj->profile_image)
+				if ($obj->profile_image)
 				{
 					$target_path = sprintf('files/member_extra_info/profile_image/%s/', getNumberingPath($obj->member_srl));
 					$target_filename = sprintf('%s%d.gif', $target_path, $obj->member_srl);
 					FileHandler::writeFile($target_filename, $obj->profile_image);
 				}
 				// Signiture
-				if($obj->signature)
+				if ($obj->signature)
 				{
 					$signature = removeHackTag($obj->signature);
 					$signature_buff = sprintf('<?php if(!defined("__XE__")) exit();?>%s', $signature);
 
 					$target_path = sprintf('files/member_extra_info/signature/%s/', getNumberingPath($obj->member_srl));
-					if(!is_dir($target_path)) FileHandler::makeDir($target_path);
+					if (!is_dir($target_path)) FileHandler::makeDir($target_path);
 					$target_filename = sprintf('%s%d.signature.php', $target_path, $obj->member_srl);
 
 					FileHandler::writeFile($target_filename, $signature_buff);
@@ -487,7 +487,7 @@ 
 
 		fclose($f);
 
-		return $idx-1;
+		return $idx - 1;
 	}
 
 	/**
@@ -499,58 +499,58 @@ 
 	 */
 	function importMessage($key, $cur, $index_file)
 	{
-		if(!$cur) $cur = 0;
+		if (!$cur) $cur = 0;
 		// Create the xmlParser object
 		$oXmlParser = new XmlParser();
 		// Open an index file
-		$f = fopen($index_file,"r");
+		$f = fopen($index_file, "r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for ($i = 0; $i < $cur; $i++) fgets($f, 1024);
 		// Read each line until the condition meets
-		for($idx=$cur;$idx<$cur+$this->unit_count;$idx++)
+		for ($idx = $cur; $idx < $cur + $this->unit_count; $idx++)
 		{
-			if(feof($f)) break;
+			if (feof($f)) break;
 			// Find a location
 			$target_file = trim(fgets($f, 1024));
 			// Load and parse the file
 			$xmlObj = $oXmlParser->loadXmlFile($target_file);
 			FileHandler::removeFile($target_file);
-			if(!$xmlObj) continue;
+			if (!$xmlObj) continue;
 			// List objects
 			$obj = null;
 			$obj->receiver = base64_decode($xmlObj->message->receiver->body);
 			$obj->sender = base64_decode($xmlObj->message->sender->body);
 			$obj->title = base64_decode($xmlObj->message->title->body);
 			$obj->content = base64_decode($xmlObj->message->content->body);
-			$obj->readed = base64_decode($xmlObj->message->readed->body)=='Y'?'Y':'N';
+			$obj->readed = base64_decode($xmlObj->message->readed->body) == 'Y' ? 'Y' : 'N';
 			$obj->regdate = base64_decode($xmlObj->message->regdate->body);
 			$obj->readed_date = base64_decode($xmlObj->message->readed_date->body);
 			// Get member_srl of sender/recipient (If not exists, pass)
-			if(!$obj->sender) continue;
+			if (!$obj->sender) continue;
 			$sender_args->user_id = $obj->sender;
-			$sender_output = executeQuery('member.getMemberInfo',$sender_args);
+			$sender_output = executeQuery('member.getMemberInfo', $sender_args);
 			$sender_srl = $sender_output->data->member_srl;
-			if(!$sender_srl)
+			if (!$sender_srl)
 			{
 				unset($sender_args);
 				$sender_args->email_address = $obj->sender;
-				$sender_output = executeQuery('member.getMemberInfoByEmailAddress',$sender_args);
+				$sender_output = executeQuery('member.getMemberInfoByEmailAddress', $sender_args);
 				$sender_srl = $sender_output->data->member_srl;
 			}
-			if(!$sender_srl) continue;
+			if (!$sender_srl) continue;
 
 			$receiver_args->user_id = $obj->receiver;
-			if(!$obj->receiver) continue;
-			$receiver_output = executeQuery('member.getMemberInfo',$receiver_args);
+			if (!$obj->receiver) continue;
+			$receiver_output = executeQuery('member.getMemberInfo', $receiver_args);
 			$receiver_srl = $receiver_output->data->member_srl;
-			if(!$receiver_srl)
+			if (!$receiver_srl)
 			{
 				unset($receiver_args);
 				$receiver_args->email_address = $obj->receiver;
-				$receiver_output = executeQuery('member.getMemberInfoByEmailAddress',$receiver_args);
+				$receiver_output = executeQuery('member.getMemberInfoByEmailAddress', $receiver_args);
 				$receiver_srl = $receiver_output->data->member_srl;
 			}
-			if(!$receiver_srl) continue;
+			if (!$receiver_srl) continue;
 			// Message to save into sender's message box
 			$sender_args->sender_srl = $sender_srl;
 			$sender_args->receiver_srl = $receiver_srl;
@@ -565,13 +565,13 @@ 
 			$sender_args->list_order = $sender_args->message_srl * -1;
 
 			$output = executeQuery('communication.sendMessage', $sender_args);
-			if($output->toBool())
+			if ($output->toBool())
 			{
 				// Message to save into recipient's massage box
 				$receiver_args->message_srl = $sender_args->related_srl;
-				$receiver_args->list_order = $sender_args->related_srl*-1;
+				$receiver_args->list_order = $sender_args->related_srl * -1;
 				$receiver_args->sender_srl = $sender_srl;
-				if(!$receiver_args->sender_srl) $receiver_args->sender_srl = $receiver_srl;
+				if (!$receiver_args->sender_srl) $receiver_args->sender_srl = $receiver_srl;
 				$receiver_args->receiver_srl = $receiver_srl;
 				$receiver_args->message_type = 'R';
 				$receiver_args->title = $obj->title;
@@ -585,7 +585,7 @@ 
 
 		fclose($f);
 
-		return $idx-1;
+		return $idx - 1;
 	}
 
 	/**
@@ -605,10 +605,10 @@ 
 		$oDocumentModel = getModel('document');
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if (count($category_list)) foreach ($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
 		// Extract category information
 		$category_file = preg_replace('/index$/i', 'category.xml', $index_file);
-		if(file_exists($category_file))
+		if (file_exists($category_file))
 		{
 			$buff = FileHandler::readFile($category_file);
 
@@ -616,14 +616,14 @@ 
 			$xmlDoc = $this->oXmlParser->loadXmlFile($category_file);
 
 			$categories = $xmlDoc->items->category;
-			if($categories)
+			if ($categories)
 			{
-				if(!is_array($categories)) $categories = array($categories);
+				if (!is_array($categories)) $categories = array($categories);
 				$match_sequence = array();
-				foreach($categories as $k => $v)
+				foreach ($categories as $k => $v)
 				{
 					$category = trim(base64_decode($v->body));
-					if(!$category || $category_titles[$category]) continue;
+					if (!$category || $category_titles[$category]) continue;
 
 					$sequence = $v->attrs->sequence;
 					$parent = $v->attrs->parent;
@@ -631,10 +631,10 @@ 
 					$obj = null;
 					$obj->title = $category;
 					$obj->module_srl = $module_srl;
-					if($parent) $obj->parent_srl = $match_sequence[$parent];
+					if ($parent) $obj->parent_srl = $match_sequence[$parent];
 
 					$output = $oDocumentController->insertCategory($obj);
-					if($output->toBool()) $match_sequence[$sequence] = $output->get('category_srl');
+					if ($output->toBool()) $match_sequence[$sequence] = $output->get('category_srl');
 				}
 				$oDocumentController = getController('document');
 				$oDocumentController->makeCategoryFile($module_srl);
@@ -644,31 +644,31 @@ 
 
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if (count($category_list)) foreach ($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
 
 		$ek_args->module_srl = $module_srl;
 		$output = executeQueryArray('document.getDocumentExtraKeys', $ek_args);
-		if($output->data)
+		if ($output->data)
 		{
-			foreach($output->data as $key => $val) $extra_keys[$val->eid] = true;
+			foreach ($output->data as $key => $val) $extra_keys[$val->eid] = true;
 		}
 
-		if(!$cur) $cur = 0;
+		if (!$cur) $cur = 0;
 		// Open an index file
-		$f = fopen($index_file,"r");
+		$f = fopen($index_file, "r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for ($i = 0; $i < $cur; $i++) fgets($f, 1024);
 		// Read each line until the condition meets
-		for($idx=$cur;$idx<$cur+$this->unit_count;$idx++)
+		for ($idx = $cur; $idx < $cur + $this->unit_count; $idx++)
 		{
-			if(feof($f)) break;
+			if (feof($f)) break;
 			// Find a location
 			$target_file = trim(fgets($f, 1024));
 
-			if(!file_exists($target_file)) continue;
+			if (!file_exists($target_file)) continue;
 			// Importing data from now on
-			$fp = fopen($target_file,"r");
-			if(!$fp) continue;
+			$fp = fopen($target_file, "r");
+			if (!$fp) continue;
 
 			$obj = new stdClass;
 			$obj->module_srl = $module_srl;
@@ -680,51 +680,51 @@ 
 			$started = false;
 			$buff = array();
 			// Start from the body data
-			while(!feof($fp))
+			while (!feof($fp))
 			{
 				$str = fgets($fp, 1024);
 				// Prepare an item
-				if(trim($str) == '<post>')
+				if (trim($str) == '<post>')
 				{
 					$started = true;
 					// Trackback inserted
 				}
-				else if(substr($str,0,11) == '<trackbacks')
+				else if (substr($str, 0, 11) == '<trackbacks')
 				{
 					$obj->trackback_count = $this->importTrackbacks($fp, $module_srl, $obj->document_srl);
 					continue;
 					// Comments inserted
 				}
-				else if(substr($str,0,9) == '<comments')
+				else if (substr($str, 0, 9) == '<comments')
 				{
 					$obj->comment_count = $this->importComments($fp, $module_srl, $obj->document_srl);
 					continue;
 					// Attachment inserted
 				}
-				else if(substr($str,0,9) == '<attaches')
+				else if (substr($str, 0, 9) == '<attaches')
 				{
 					$obj->uploaded_count = $this->importAttaches($fp, $module_srl, $obj->document_srl, $files);
 					continue;
 					// When starting extra variabls
 				}
-				elseif(trim($str) == '<extra_vars>')
+				elseif (trim($str) == '<extra_vars>')
 				{
 					$extra_vars = $this->importExtraVars($fp);
 					continue;
 				}
 
-				if($started) $buff[] = $str;
+				if ($started) $buff[] = $str;
 			}
 
 			$xmlDoc = $this->oXmlParser->parse(implode('', $buff));
 
 			$category = base64_decode($xmlDoc->post->category->body);
-			if($category_titles[$category]) $obj->category_srl = $category_titles[$category];
+			if ($category_titles[$category]) $obj->category_srl = $category_titles[$category];
 
 			$obj->member_srl = 0;
 
-			$obj->is_notice = base64_decode($xmlDoc->post->is_notice->body)=='Y'?'Y':'N';
-			$obj->status = base64_decode($xmlDoc->post->is_secret->body)=='Y'?$oDocumentModel->getConfigStatus('secret'):$oDocumentModel->getConfigStatus('public');
+			$obj->is_notice = base64_decode($xmlDoc->post->is_notice->body) == 'Y' ? 'Y' : 'N';
+			$obj->status = base64_decode($xmlDoc->post->is_secret->body) == 'Y' ? $oDocumentModel->getConfigStatus('secret') : $oDocumentModel->getConfigStatus('public');
 			$obj->title = base64_decode($xmlDoc->post->title->body);
 			$obj->content = base64_decode($xmlDoc->post->content->body);
 			$obj->readed_count = base64_decode($xmlDoc->post->readed_count->body);
@@ -733,39 +733,39 @@ 
 			$obj->password = base64_decode($xmlDoc->post->password->body);
 			$obj->user_name = base64_decode($xmlDoc->post->user_name->body);
 			$obj->nick_name = base64_decode($xmlDoc->post->nick_name->body);
-			if(!$obj->user_name) $obj->user_name = $obj->nick_name;
+			if (!$obj->user_name) $obj->user_name = $obj->nick_name;
 			$obj->user_id = base64_decode($xmlDoc->post->user_id->body);
 			$obj->email_address = base64_decode($xmlDoc->post->email->body);
 			$obj->homepage = base64_decode($xmlDoc->post->homepage->body);
-			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;
+			if ($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;
 			$obj->tags = base64_decode($xmlDoc->post->tags->body);
 			$obj->regdate = base64_decode($xmlDoc->post->regdate->body);
 			$obj->last_update = base64_decode($xmlDoc->post->update->body);
 			$obj->last_updater = base64_decode($xmlDoc->post->last_updater->body);
-			if(!$obj->last_update) $obj->last_update = $obj->regdate;
+			if (!$obj->last_update) $obj->last_update = $obj->regdate;
 			$obj->ipaddress = base64_decode($xmlDoc->post->ipaddress->body);
-			$obj->list_order = $obj->update_order = $obj->document_srl*-1;
-			$obj->commentStatus = base64_decode($xmlDoc->post->allow_comment->body)!='N'?'ALLOW':'DENY';
-			$obj->allow_trackback = base64_decode($xmlDoc->post->allow_trackback->body)!='N'?'Y':'N';
+			$obj->list_order = $obj->update_order = $obj->document_srl * -1;
+			$obj->commentStatus = base64_decode($xmlDoc->post->allow_comment->body) != 'N' ? 'ALLOW' : 'DENY';
+			$obj->allow_trackback = base64_decode($xmlDoc->post->allow_trackback->body) != 'N' ? 'Y' : 'N';
 			$obj->notify_message = base64_decode($xmlDoc->post->is_notice->body);
 			// Change content information (attachment)
-			if(count($files))
+			if (count($files))
 			{
-				foreach($files as $key => $val)
+				foreach ($files as $key => $val)
 				{
-					$obj->content = preg_replace('/(src|href)\=(["\']?)'.preg_quote($key).'(["\']?)/i','$1="'.$val.'"',$obj->content);
-					$obj->content = preg_replace('/(["\']?).\/files\/(.+)\/'.preg_quote($key).'([^"\']+)(["\']?)/i','"'.$val.'"',$obj->content);
-					$obj->content = preg_replace('/(["\']?)files\/(.+)\/'.preg_quote($key).'([^"\']+)(["\']?)/i','"'.$val.'"',$obj->content);
+					$obj->content = preg_replace('/(src|href)\=(["\']?)'.preg_quote($key).'(["\']?)/i', '$1="'.$val.'"', $obj->content);
+					$obj->content = preg_replace('/(["\']?).\/files\/(.+)\/'.preg_quote($key).'([^"\']+)(["\']?)/i', '"'.$val.'"', $obj->content);
+					$obj->content = preg_replace('/(["\']?)files\/(.+)\/'.preg_quote($key).'([^"\']+)(["\']?)/i', '"'.$val.'"', $obj->content);
 				}
 			}
 
 			$output = executeQuery('document.insertDocument', $obj);
 
-			if($output->toBool() && $obj->tags)
+			if ($output->toBool() && $obj->tags)
 			{
-				$tag_list = explode(',',$obj->tags);
+				$tag_list = explode(',', $obj->tags);
 				$tag_count = count($tag_list);
-				for($i=0;$i<$tag_count;$i++)
+				for ($i = 0; $i < $tag_count; $i++)
 				{
 					$args = new stdClass;
 					$args->tag_srl = getNextSequence();
@@ -773,17 +773,17 @@ 
 					$args->document_srl = $obj->document_srl;
 					$args->tag = trim($tag_list[$i]);
 					$args->regdate = $obj->regdate;
-					if(!$args->tag) continue;
+					if (!$args->tag) continue;
 					$output = executeQuery('tag.insertTag', $args);
 				}
 
 			}
 			// Add extra variables
-			if(count($extra_vars))
+			if (count($extra_vars))
 			{
-				foreach($extra_vars as $key => $val)
+				foreach ($extra_vars as $key => $val)
 				{
-					if(!$val->value) continue;
+					if (!$val->value) continue;
 					unset($e_args);
 					$e_args->module_srl = $module_srl;
 					$e_args->document_srl = $obj->document_srl;
@@ -792,7 +792,7 @@ 
 					$e_args->lang_code = $val->lang_code;
 					$e_args->eid = $val->eid;
 					// Create a key for extra vars if not exists (except vars for title and content)
-					if(!preg_match('/^(title|content)_(.+)$/i',$e_args->eid) && !$extra_keys[$e_args->eid])
+					if (!preg_match('/^(title|content)_(.+)$/i', $e_args->eid) && !$extra_keys[$e_args->eid])
 					{
 						unset($ek_args);
 						$ek_args->module_srl = $module_srl;
@@ -816,9 +816,9 @@ 
 
 		fclose($f);
 		// Sync category counts
-		if(count($category_list)) foreach($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
+		if (count($category_list)) foreach ($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
 
-		return $idx-1;
+		return $idx - 1;
 	}
 
 	/**
@@ -834,17 +834,17 @@ 
 		$buff = null;
 		$cnt = 0;
 
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$str = fgets($fp, 1024);
 			// If </trackbacks> is, break
-			if(trim($str) == '</trackbacks>') break;
+			if (trim($str) == '</trackbacks>') break;
 			// If <trackback>, start importing
-			if(trim($str) == '<trackback>') $started = true;
+			if (trim($str) == '<trackback>') $started = true;
 
-			if($started) $buff .= $str;
+			if ($started) $buff .= $str;
 			// If </trackback>, insert to the DB
-			if(trim($str) == '</trackback>')
+			if (trim($str) == '</trackback>')
 			{
 				$xmlDoc = $this->oXmlParser->parse($buff);
 
@@ -858,9 +858,9 @@ 
 				$obj->excerpt = base64_decode($xmlDoc->trackback->excerpt->body);
 				$obj->regdate = base64_decode($xmlDoc->trackback->regdate->body);
 				$obj->ipaddress = base64_decode($xmlDoc->trackback->ipaddress->body);
-				$obj->list_order = -1*$obj->trackback_srl;
+				$obj->list_order = -1 * $obj->trackback_srl;
 				$output = executeQuery('trackback.insertTrackback', $obj);
-				if($output->toBool()) $cnt++;
+				if ($output->toBool()) $cnt++;
 
 				$buff = null;
 				$started = false;
@@ -884,13 +884,13 @@ 
 
 		$sequences = array();
 
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$str = fgets($fp, 1024);
 			// If </comments> is, break
-			if(trim($str) == '</comments>') break;
+			if (trim($str) == '</comments>') break;
 			// If <comment> is, start importing
-			if(trim($str) == '<comment>')
+			if (trim($str) == '<comment>')
 			{
 				$started = true;
 				$obj = new stdClass;
@@ -898,15 +898,15 @@ 
 				$files = array();
 			}
 			// If <attaches is, start importing attachments
-			if(substr($str,0,9) == '<attaches')
+			if (substr($str, 0, 9) == '<attaches')
 			{
 				$obj->uploaded_count = $this->importAttaches($fp, $module_srl, $obj->comment_srl, $files);
 				continue;
 			}
 
-			if($started) $buff .= $str;
+			if ($started) $buff .= $str;
 			// If </comment> is, insert to the DB
-			if(trim($str) == '</comment>')
+			if (trim($str) == '</comment>')
 			{
 				$xmlDoc = $this->oXmlParser->parse($buff);
 
@@ -916,35 +916,35 @@ 
 
 				$obj->module_srl = $module_srl;
 
-				if($parent) $obj->parent_srl = $sequences[$parent];
+				if ($parent) $obj->parent_srl = $sequences[$parent];
 				else $obj->parent_srl = 0;
 
 				$obj->document_srl = $document_srl;
-				$obj->is_secret = base64_decode($xmlDoc->comment->is_secret->body)=='Y'?'Y':'N';
-				$obj->notify_message = base64_decode($xmlDoc->comment->notify_message->body)=='Y'?'Y':'N';
+				$obj->is_secret = base64_decode($xmlDoc->comment->is_secret->body) == 'Y' ? 'Y' : 'N';
+				$obj->notify_message = base64_decode($xmlDoc->comment->notify_message->body) == 'Y' ? 'Y' : 'N';
 				$obj->content = base64_decode($xmlDoc->comment->content->body);
 				$obj->voted_count = base64_decode($xmlDoc->comment->voted_count->body);
 				$obj->blamed_count = base64_decode($xmlDoc->comment->blamed_count->body);
 				$obj->password = base64_decode($xmlDoc->comment->password->body);
-				$obj->user_name =base64_decode($xmlDoc->comment->user_name->body);
+				$obj->user_name = base64_decode($xmlDoc->comment->user_name->body);
 				$obj->nick_name = base64_decode($xmlDoc->comment->nick_name->body);
-				if(!$obj->user_name) $obj->user_name = $obj->nick_name;
+				if (!$obj->user_name) $obj->user_name = $obj->nick_name;
 				$obj->user_id = base64_decode($xmlDoc->comment->user_id->body);
 				$obj->member_srl = 0;
 				$obj->email_address = base64_decode($xmlDoc->comment->email->body);
 				$obj->homepage = base64_decode($xmlDoc->comment->homepage->body);
 				$obj->regdate = base64_decode($xmlDoc->comment->regdate->body);
 				$obj->last_update = base64_decode($xmlDoc->comment->update->body);
-				if(!$obj->last_update) $obj->last_update = $obj->regdate;
+				if (!$obj->last_update) $obj->last_update = $obj->regdate;
 				$obj->ipaddress = base64_decode($xmlDoc->comment->ipaddress->body);
-				$obj->status = base64_decode($xmlDoc->comment->status->body)==''?'1':base64_decode($xmlDoc->comment->status->body);
-				$obj->list_order = $obj->comment_srl*-1;
+				$obj->status = base64_decode($xmlDoc->comment->status->body) == '' ? '1' : base64_decode($xmlDoc->comment->status->body);
+				$obj->list_order = $obj->comment_srl * -1;
 				// Change content information (attachment)
-				if(count($files))
+				if (count($files))
 				{
-					foreach($files as $key => $val)
+					foreach ($files as $key => $val)
 					{
-						$obj->content = preg_replace('/(src|href)\=(["\']?)'.preg_quote($key).'(["\']?)/i','$1="'.$val.'"',$obj->content);
+						$obj->content = preg_replace('/(src|href)\=(["\']?)'.preg_quote($key).'(["\']?)/i', '$1="'.$val.'"', $obj->content);
 					}
 				}
 				// Comment list first
@@ -954,7 +954,7 @@ 
 				$list_args->module_srl = $obj->module_srl;
 				$list_args->regdate = $obj->regdate;
 				// Set data directly if parent comment doesn't exist
-				if(!$obj->parent_srl)
+				if (!$obj->parent_srl)
 				{
 					$list_args->head = $list_args->arrange = $obj->comment_srl;
 					$list_args->depth = 0;
@@ -966,25 +966,25 @@ 
 					$parent_args->comment_srl = $obj->parent_srl;
 					$parent_output = executeQuery('comment.getCommentListItem', $parent_args);
 					// Return if parent comment doesn't exist
-					if(!$parent_output->toBool() || !$parent_output->data) continue;
+					if (!$parent_output->toBool() || !$parent_output->data) continue;
 					$parent = $parent_output->data;
 
 					$list_args->head = $parent->head;
-					$list_args->depth = $parent->depth+1;
-					if($list_args->depth<2) $list_args->arrange = $obj->comment_srl;
+					$list_args->depth = $parent->depth + 1;
+					if ($list_args->depth < 2) $list_args->arrange = $obj->comment_srl;
 					else
 					{
 						$list_args->arrange = $parent->arrange;
 						$output = executeQuery('comment.updateCommentListArrange', $list_args);
-						if(!$output->toBool()) return $output;
+						if (!$output->toBool()) return $output;
 					}
 				}
 
 				$output = executeQuery('comment.insertCommentList', $list_args);
-				if($output->toBool())
+				if ($output->toBool())
 				{
 					$output = executeQuery('comment.insertComment', $obj);
-					if($output->toBool()) $cnt++;
+					if ($output->toBool()) $cnt++;
 				}
 
 				$buff = null;
@@ -1010,13 +1010,13 @@ 
 		$buff = null;
 
 		$file_obj = new stdClass;
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$str = trim(fgets($fp, 1024));
 			// If it ends with </attaches>, break
-			if(trim($str) == '</attaches>') break;
+			if (trim($str) == '</attaches>') break;
 			// If it starts with <attach>, collect attachments
-			if(trim($str) == '<attach>')
+			if (trim($str) == '<attach>')
 			{
 				$file_obj->file_srl = getNextSequence();
 				$file_obj->upload_target_srl = $upload_target_srl;
@@ -1026,26 +1026,26 @@ 
 				$buff = null;
 				// If it starts with <file>, handle the attachement in xml file
 			}
-			else if(trim($str) == '<file>')
+			else if (trim($str) == '<file>')
 			{
 				$file_obj->file = $this->saveTemporaryFile($fp);
 				continue;
 			}
 
-			if($started) $buff .= $str;
+			if ($started) $buff .= $str;
 			// If it ends with </attach>, handle attachements
-			if(trim($str) == '</attach>')
+			if (trim($str) == '</attach>')
 			{
 				$xmlDoc = $this->oXmlParser->parse($buff.$str);
 
 				$file_obj->source_filename = base64_decode($xmlDoc->attach->filename->body);
 				$file_obj->download_count = base64_decode($xmlDoc->attach->download_count->body);
 
-				if(!$file_obj->file)
+				if (!$file_obj->file)
 				{
 					$url = base64_decode($xmlDoc->attach->url->body);
 					$path = base64_decode($xmlDoc->attach->path->body);
-					if($path && file_exists($path)) $file_obj->file = $path;
+					if ($path && file_exists($path)) $file_obj->file = $path;
 					else
 					{
 						$file_obj->file = $this->getTmpFilename();
@@ -1053,11 +1053,11 @@ 
 					}
 				}
 
-				if(file_exists($file_obj->file))
+				if (file_exists($file_obj->file))
 				{
 					$random = new Password();
 					// Set upload path by checking if the attachement is an image or other kind of file
-					if(preg_match("/\.(jpe?g|gif|png|wm[va]|mpe?g|avi|flv|mp[1-4]|as[fx]|wav|midi?|moo?v|qt|r[am]{1,2}|m4v)$/i", $file_obj->source_filename))
+					if (preg_match("/\.(jpe?g|gif|png|wm[va]|mpe?g|avi|flv|mp[1-4]|as[fx]|wav|midi?|moo?v|qt|r[am]{1,2}|m4v)$/i", $file_obj->source_filename))
 					{
 						// Immediately remove the direct file if it has any kind of extensions for hacking
 						$file_obj->source_filename = preg_replace('/\.(php|phtm|phar|html?|cgi|pl|exe|jsp|asp|inc)/i', '$0-x', $file_obj->source_filename);
@@ -1065,14 +1065,14 @@ 
 
 						$path = sprintf("./files/attach/images/%s/%s", $module_srl, getNumberingPath($upload_target_srl, 3));
 
-						$ext = substr(strrchr($file_obj->source_filename,'.'),1);
+						$ext = substr(strrchr($file_obj->source_filename, '.'), 1);
 						$_filename = $random->createSecureSalt(32, 'hex').'.'.$ext;
 						$filename  = $path.$_filename;
 
 						$idx = 1;
-						while(file_exists($filename))
+						while (file_exists($filename))
 						{
-							$filename = $path.preg_replace('/\.([a-z0-9]+)$/i','_'.$idx.'.$1', $_filename);
+							$filename = $path.preg_replace('/\.([a-z0-9]+)$/i', '_'.$idx.'.$1', $_filename);
 							$idx++;
 						}
 
@@ -1080,14 +1080,14 @@ 
 					}
 					else
 					{
-						$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl,3));
+						$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl, 3));
 						$filename = $path.$random->createSecureSalt(32, 'hex');
 						$file_obj->direct_download = 'N';
 					}
 					// Create a directory
-					if(!FileHandler::makeDir($path)) continue;
+					if (!FileHandler::makeDir($path)) continue;
 
-					if(strncmp('./files/cache/importer/', $file_obj->file, 23) === 0)
+					if (strncmp('./files/cache/importer/', $file_obj->file, 23) === 0)
 					{
 						FileHandler::rename($file_obj->file, $filename);
 					}
@@ -1098,7 +1098,7 @@ 
 
 					// Insert the file to the DB
 					unset($file_obj->file);
-					if(file_exists($filename))
+					if (file_exists($filename))
 					{
 						$file_obj->uploaded_filename = $filename;
 						$file_obj->file_size = filesize($filename);
@@ -1108,13 +1108,13 @@ 
 						$file_obj->isvalid = 'Y';
 						$output = executeQuery('file.insertFile', $file_obj);
 
-						if($output->toBool())
+						if ($output->toBool())
 						{
 							$uploaded_count++;
 							$tmp_obj = null;
 							$tmp_obj->source_filename = $file_obj->source_filename;
-							if($file_obj->direct_download == 'Y') $files[$file_obj->source_filename] = $file_obj->uploaded_filename;
-							else $files[$file_obj->source_filename] = getUrl('','module','file','act','procFileDownload','file_srl',$file_obj->file_srl,'sid',$file_obj->sid);
+							if ($file_obj->direct_download == 'Y') $files[$file_obj->source_filename] = $file_obj->uploaded_filename;
+							else $files[$file_obj->source_filename] = getUrl('', 'module', 'file', 'act', 'procFileDownload', 'file_srl', $file_obj->file_srl, 'sid', $file_obj->sid);
 						}
 					}
 				}
@@ -1131,8 +1131,8 @@ 
 	{
 		$path = "./files/cache/importer";
 		FileHandler::makeDir($path);
-		$filename = sprintf("%s/%d", $path, rand(11111111,99999999));
-		if(file_exists($filename)) $filename .= rand(111,999);
+		$filename = sprintf("%s/%d", $path, rand(11111111, 99999999));
+		if (file_exists($filename)) $filename .= rand(111, 999);
 		return $filename;
 	}
 
@@ -1147,14 +1147,14 @@ 
 		$f = fopen($temp_filename, "w");
 
 		$buff = '';
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$str = trim(fgets($fp, 1024));
-			if(trim($str) == '</file>') break;
+			if (trim($str) == '</file>') break;
 
 			$buff .= $str;
 
-			if(substr($buff,-7)=='</buff>')
+			if (substr($buff, -7) == '</buff>')
 			{
 				fwrite($f, base64_decode(substr($buff, 6, -7)));
 				$buff = '';
@@ -1173,23 +1173,23 @@ 
 	function importExtraVars($fp)
 	{
 		$buff = null;
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$buff .= $str = trim(fgets($fp, 1024));
-			if(trim($str) == '</extra_vars>') break;
+			if (trim($str) == '</extra_vars>') break;
 		}
-		if(!$buff) return array();
+		if (!$buff) return array();
 
 		$buff = '<extra_vars>'.$buff;
 		$oXmlParser = new XmlParser();
 		$xmlDoc = $this->oXmlParser->parse($buff);
-		if(!count($xmlDoc->extra_vars->key)) return array();
+		if (!count($xmlDoc->extra_vars->key)) return array();
 
 		$index = 1;
-		foreach($xmlDoc->extra_vars->key as $k => $v)
+		foreach ($xmlDoc->extra_vars->key as $k => $v)
 		{
 			unset($vobj);
-			if($v->var_idx)
+			if ($v->var_idx)
 			{
 				$vobj->var_idx = base64_decode($v->var_idx->body);
 				$vobj->lang_code = base64_decode($v->lang_code->body);
@@ -1197,7 +1197,7 @@ 
 				$vobj->eid = base64_decode($v->eid->body);
 
 			}
-			else if($v->body)
+			else if ($v->body)
 			{
 				$vobj->var_idx = $index;
 				$vobj->lang_code = Context::getLangType();

modules/importer/ttimport.class.php

Doc Comments +1 added lines, -1 removed lines

@@ -450,7 +450,7 @@
 	 * @param int $upload_target_srl
 	 * @param array $files
 	 * @param string $buff
-	 * @return bool
+	 * @return null|boolean
 	 */
 	function importAttaches($fp, $module_srl, $upload_target_srl, &$files, $buff)
 	{

Braces +153 added lines, -71 removed lines

@@ -40,7 +40,9 @@ 
 		$oDocumentModel = getModel('document');
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if(count($category_list)) {
+			foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		}
 		// First handle categorty information
 		$category_file = preg_replace('/index$/i', 'category.xml', $index_file);
 		if(file_exists($category_file))
@@ -58,15 +60,21 @@ 
 				foreach($categories as $k => $v)
 				{
 					$category = $v->name;
-					if(!$category || $category_titles[$category]) continue;
+					if(!$category || $category_titles[$category]) {
+						continue;
+					}
 
 					$obj = null;
 					$obj->title = $category;
 					$obj->module_srl = $module_srl; 
-					if($v->parent) $obj->parent_srl = $match_sequence[$v->parent];
+					if($v->parent) {
+						$obj->parent_srl = $match_sequence[$v->parent];
+					}
 					$output = $oDocumentController->insertCategory($obj);
 
-					if($output->toBool()) $match_sequence[$v->sequence] = $category_titles[$category] = $output->get('category_srl');
+					if($output->toBool()) {
+						$match_sequence[$v->sequence] = $category_titles[$category] = $output->get('category_srl');
+					}
 				}
 				$oDocumentController->makeCategoryFile($module_srl);
 			}
@@ -74,28 +82,40 @@ 
 		}
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if(count($category_list)) {
+			foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		}
 		// Get administrator information
 		$oMemberModel = getModel('member');
 		$member_info = $oMemberModel->getMemberInfoByUserID($user_id);
 		$author_xml_id = 0;
 
-		if(!$cur) $cur = 0;
+		if(!$cur) {
+			$cur = 0;
+		}
 		// Open an index file
 		$f = fopen($index_file,"r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for($i=0;$i<$cur;$i++) {
+			fgets($f, 1024);
+		}
 		// Read each line until the codition meets
 		for($idx=$cur;$idx<$cur+$unit_count;$idx++)
 		{
-			if(feof($f)) break;
+			if(feof($f)) {
+				break;
+			}
 			// Find a location
 			$target_file = trim(fgets($f, 1024));
 
-			if(!file_exists($target_file)) continue;
+			if(!file_exists($target_file)) {
+				continue;
+			}
 			// Start importing data
 			$fp = fopen($target_file,"r");
-			if(!$fp) continue;
+			if(!$fp) {
+				continue;
+			}
 
 			$obj = null;
 			$obj->module_srl = $module_srl;
@@ -116,14 +136,17 @@ 
 					$started = true;
 					continue;
 					// Import the attachment
-				}
-				else if(substr($str,0,12) == '<attachment ')
+				} else if(substr($str,0,12) == '<attachment ')
 				{
-					if($this->importAttaches($fp, $module_srl, $obj->document_srl, $files, $str)) $obj->uploaded_count++;
+					if($this->importAttaches($fp, $module_srl, $obj->document_srl, $files, $str)) {
+						$obj->uploaded_count++;
+					}
 					continue;
 				}
 
-				if($started) $buff .= $str;
+				if($started) {
+					$buff .= $str;
+				}
 			}
 
 			$xmlDoc = $this->oXmlParser->parse('<post>'.$buff);
@@ -134,7 +157,9 @@ 
 			{
 				$tmp_arr = explode('/',$xmlDoc->post->category->body);
 				$category = trim($tmp_arr[count($tmp_arr)-1]);
-				if($category_titles[$category]) $obj->category_srl = $category_titles[$category];
+				if($category_titles[$category]) {
+					$obj->category_srl = $category_titles[$category];
+				}
 			}
 
 			$obj->is_notice = 'N';
@@ -148,15 +173,21 @@ 
 			//$obj->allow_trackback = $xmlDoc->post->acceptTrackback->body=='1'?'Y':'N';
 			$obj->regdate = date("YmdHis",$xmlDoc->post->published->body);
 			$obj->last_update = date("YmdHis", $xmlDoc->post->modified->body);
-			if(!$obj->last_update) $obj->last_update = $obj->regdate;
+			if(!$obj->last_update) {
+				$obj->last_update = $obj->regdate;
+			}
 
 			$tag = null;
 			$tmp_tags = null;
 			$tag = $xmlDoc->post->tag;
 			if($tag)
 			{
-				if(!is_array($tag)) $tag = array($tag);
-				foreach($tag as $key => $val) $tmp_tags[] = $val->body;
+				if(!is_array($tag)) {
+					$tag = array($tag);
+				}
+				foreach($tag as $key => $val) {
+					$tmp_tags[] = $val->body;
+				}
 				$obj->tags = implode(',',$tmp_tags);
 			}
 
@@ -192,7 +223,9 @@ 
 			if($xmlDoc->post->trackback)
 			{
 				$trackbacks = $xmlDoc->post->trackback;
-				if(!is_array($trackbacks)) $trackbacks = array($trackbacks);
+				if(!is_array($trackbacks)) {
+					$trackbacks = array($trackbacks);
+				}
 				if(count($trackbacks))
 				{
 					foreach($trackbacks as $key => $val)
@@ -209,7 +242,9 @@ 
 						$tobj->ipaddress = $val->ip->body;
 						$tobj->list_order = -1*$tobj->trackback_srl;
 						$output = executeQuery('trackback.insertTrackback', $tobj);
-						if($output->toBool()) $obj->trackback_count++;
+						if($output->toBool()) {
+							$obj->trackback_count++;
+						}
 					}
 				}
 			}
@@ -218,21 +253,29 @@ 
 			if($xmlDoc->post->comment)
 			{
 				$comment = $xmlDoc->post->comment;
-				if(!is_array($comment)) $comment = array($comment);
+				if(!is_array($comment)) {
+					$comment = array($comment);
+				}
 				foreach($comment as $key => $val)
 				{
 					$parent_srl = $this->insertComment($val, $module_srl, $obj->document_srl, $member_info, 0, $author_xml_id);
-					if($parent_srl === false) continue;
+					if($parent_srl === false) {
+						continue;
+					}
 
 					$obj->comment_count++;
 					if($val->comment)
 					{
 						$child_comment = $val->comment;
-						if(!is_array($child_comment)) $child_comment = array($child_comment);
+						if(!is_array($child_comment)) {
+							$child_comment = array($child_comment);
+						}
 						foreach($child_comment as $k => $v)
 						{
 							$result = $this->insertComment($v, $module_srl, $obj->document_srl, $member_info, $parent_srl, $author_xml_id);
-							if($result !== false) $obj->comment_count++;
+							if($result !== false) {
+								$obj->comment_count++;
+							}
 						}
 					}
 				}
@@ -270,7 +313,9 @@ 
 						$args->document_srl = $obj->document_srl;
 						$args->tag = trim($tag_list[$i]);
 						$args->regdate = $obj->regdate;
-						if(!$args->tag) continue;
+						if(!$args->tag) {
+							continue;
+						}
 						$output = executeQuery('tag.insertTag', $args);
 					}
 				}
@@ -282,7 +327,9 @@ 
 
 		fclose($f);
 
-		if(count($category_list)) foreach($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
+		if(count($category_list)) {
+			foreach($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
+		}
 		// Guestbook information
 		$guestbook_file = preg_replace('/index$/i', 'guestbook.xml', $index_file);
 		if(file_exists($guestbook_file))
@@ -293,7 +340,9 @@ 
 			if($guestbook_module_srl && $xmlDoc->guestbook->comment)
 			{
 				$comment = $xmlDoc->guestbook->comment;
-				if(!is_array($comment)) $comment = array($comment);
+				if(!is_array($comment)) {
+					$comment = array($comment);
+				}
 
 				if($module_name =='textyle')
 				{
@@ -304,7 +353,9 @@ 
 						if($val->comment)
 						{
 							$child_comment = $val->comment;
-							if(!is_array($child_comment)) $child_comment = array($child_comment);
+							if(!is_array($child_comment)) {
+								$child_comment = array($child_comment);
+							}
 							foreach($child_comment as $k => $v)
 							{
 								$result = $this->insertTextyleGuestbookItem($v, $module_srl, $member_info,0,$textyle_guestbook_srl,$author_xml_id);
@@ -313,8 +364,7 @@ 
 
 						$result = $this->insertTextyleGuestbookItem($val, $module_srl, $member_info,$textyle_guestbook_srl,0,$author_xml_id);
 					}
-				}
-				else
+				} else
 				{
 					foreach($comment as $key => $val)
 					{
@@ -328,13 +378,17 @@ 
 
 						// Extract a title form the bocy
 						$obj->title = cut_str(strip_tags($obj->content),20,'...');
-						if ($obj->title == '') $obj->title = 'Untitled';
+						if ($obj->title == '') {
+							$obj->title = 'Untitled';
+						}
 
 						$obj->commentStatus = 'ALLOW';
 						$obj->allow_trackback = 'N';
 						$obj->regdate = date("YmdHis",$val->written->body);
 						$obj->last_update = date("YmdHis", $val->written->body);
-						if(!$obj->last_update) $obj->last_update = $obj->regdate;
+						if(!$obj->last_update) {
+							$obj->last_update = $obj->regdate;
+						}
 						$obj->tags = '';
 						$obj->readed_count = 0;
 						$obj->voted_count = 0;
@@ -347,8 +401,7 @@ 
 							$obj->member_srl = $member_info->member_srl;
 							$obj->email_address = $member_info->email_address;
 							$obj->homepage = $member_info->homepage;
-						}
-						else
+						} else
 						{
 							$obj->password = $val->password->body;
 							$obj->nick_name = $val->commenter->name->body;
@@ -364,11 +417,15 @@ 
 						if($val->comment)
 						{
 							$child_comment = $val->comment;
-							if(!is_array($child_comment)) $child_comment = array($child_comment);
+							if(!is_array($child_comment)) {
+								$child_comment = array($child_comment);
+							}
 							foreach($child_comment as $k => $v)
 							{
 								$result = $this->insertComment($v, $module_srl, $obj->document_srl, $member_info, 0,$author_xml_id);
-								if($result !== false) $obj->comment_count++;
+								if($result !== false) {
+									$obj->comment_count++;
+								}
 							}
 						}
 
@@ -399,8 +456,7 @@ 
 		if($textyle_guestbook_srl>0)
 		{
 			$tobj->textyle_guestbook_srl = $textyle_guestbook_srl;
-		}
-		else
+		} else
 		{
 			$tobj->textyle_guestbook_srl = getNextSequence();
 		}
@@ -416,8 +472,7 @@ 
 			$tobj->member_srl = $member_info->member_srl;
 			$tobj->homepage = $member_info->homepage;
 			$tobj->email_address = $member_info->email_address;
-		}
-		else
+		} else
 		{
 			$tobj->password = $val->password->body;
 			$tobj->nick_name = $val->commenter->name->body;
@@ -431,15 +486,16 @@ 
 		{
 			$tobj->parent_srl = $parent_srl;
 			$tobj->list_order = $tobj->parent_srl * -1;
-		}
-		else
+		} else
 		{
 			$tobj->list_order = $tobj->textyle_guestbook_srl*-1;
 		}
 
 		$output = executeQuery('textyle.insertTextyleGuestbook', $tobj);
 
-		if($output->toBool()) return $tobj->textyle_guestbook_srl;
+		if($output->toBool()) {
+			return $tobj->textyle_guestbook_srl;
+		}
 		return false;
 	}
 
@@ -465,7 +521,9 @@ 
 		{
 			$str = fgets($fp, 1024);
 			// If it ends with </attaches>, break
-			if(trim($str) == '</attachment>') break;
+			if(trim($str) == '</attachment>') {
+				break;
+			}
 			// If it starts with <file>, handle the attachement in the xml file
 			if(substr($str, 0, 9)=='<content>')
 			{
@@ -475,7 +533,9 @@ 
 
 			$buff .= $str;
 		}
-		if(!file_exists($file_obj->file)) return false;
+		if(!file_exists($file_obj->file)) {
+			return false;
+		}
 
 		$buff .= '</attachment>';
 
@@ -490,15 +550,16 @@ 
 			$path = sprintf("./files/attach/images/%s/%s", $module_srl,getNumberingPath($upload_target_srl,3));
 			$filename = $path.$file_obj->source_filename;
 			$file_obj->direct_download = 'Y';
-		}
-		else
+		} else
 		{
 			$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl,3));
 			$filename = $path.md5(crypt(rand(1000000,900000), rand(0,100)));
 			$file_obj->direct_download = 'N';
 		}
 		// Create a directory
-		if(!FileHandler::makeDir($path)) return;
+		if(!FileHandler::makeDir($path)) {
+			return;
+		}
 
 		FileHandler::rename($file_obj->file, $filename);
 		// Insert to the DB
@@ -515,8 +576,11 @@ 
 		{
 			$uploaded_count++;
 			$tmp_obj = null;
-			if($file_obj->direct_download == 'Y') $files[$name]->url = $file_obj->uploaded_filename; 
-			else $files[$name]->url = getUrl('','module','file','act','procFileDownload','file_srl',$file_obj->file_srl,'sid',$file_obj->sid);
+			if($file_obj->direct_download == 'Y') {
+				$files[$name]->url = $file_obj->uploaded_filename;
+			} else {
+				$files[$name]->url = getUrl('','module','file','act','procFileDownload','file_srl',$file_obj->file_srl,'sid',$file_obj->sid);
+			}
 			$files[$name]->direct_download = $file_obj->direct_download;
 			$files[$name]->source_filename = $file_obj->source_filename;
 			return true;
@@ -532,9 +596,13 @@ 
 	function getTmpFilename()
 	{
 		$path = "./files/cache/importer";
-		if(!is_dir($path)) FileHandler::makeDir($path);
+		if(!is_dir($path)) {
+			FileHandler::makeDir($path);
+		}
 		$filename = sprintf("%s/%d", $path, rand(11111111,99999999));
-		if(file_exists($filename)) $filename .= rand(111,999);
+		if(file_exists($filename)) {
+			$filename .= rand(111,999);
+		}
 		return $filename;
 	}
 
@@ -553,7 +621,9 @@ 
 		{
 			$str = trim(fgets($fp, 1024));
 			$buff .= $str;
-			if(substr($str, -10) == '</content>') break;
+			if(substr($str, -10) == '</content>') {
+				break;
+			}
 		}
 
 		$buff = substr($buff, 0, -10);
@@ -572,7 +642,9 @@ 
 	function _replaceTTAttach($matches)
 	{
 		$name = $matches[2];
-		if(!$name) return $matches[0];
+		if(!$name) {
+			return $matches[0];
+		}
 
 		$obj = $this->files[$name];
 		// If multimedia file is,
@@ -583,14 +655,12 @@ 
 			{
 				return sprintf('<img editor_component="image_link" src="%s" alt="%s" />', $obj->url, str_replace('"','\\"',$matches[4]));
 				// If other multimedia file but image is, 
-			}
-			else
+			} else
 			{
 				return sprintf('<img src="./common/img/blank.gif" editor_component="multimedia_link" multimedia_src="%s" width="400" height="320" style="display:block;width:400px;height:320px;border:2px dotted #4371B9;background:url(./modules/editor/components/multimedia_link/tpl/multimedia_link_component.gif) no-repeat center;" auto_start="false" alt="" />', $obj->url);
 			}
 			// If binary file is
-		}
-		else
+		} else
 		{
 			return sprintf('<a href="%s">%s</a>', $obj->url, $obj->source_filename);
 		}
@@ -603,7 +673,9 @@ 
 	function _replaceTTMovie($matches)
 	{
 		$key = $matches[1];
-		if(!$key) return $matches[0];
+		if(!$key) {
+			return $matches[0];
+		}
 
 		return 
 			'<object type="application/x-shockwave-flash" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="100%" height="402">'.
@@ -645,8 +717,7 @@ 
 			$tobj->member_srl = $member_info->member_srl;
 			$tobj->homepage = $member_info->homepage;
 			$tobj->email_address = $member_info->email_address;
-		}
-		else
+		} else
 		{
 			$tobj->password = $val->password->body;
 			$tobj->nick_name = $val->commenter->name->body;
@@ -670,24 +741,28 @@ 
 			$list_args->head = $list_args->arrange = $tobj->comment_srl;
 			$list_args->depth = 0;
 			// Get parent_srl if parent comment exists
-		}
-		else
+		} else
 		{
 			// Get parent_srl
 			$parent_args->comment_srl = $tobj->parent_srl;
 			$parent_output = executeQuery('comment.getCommentListItem', $parent_args);
 			// Return if parent comment doesn't exist
-			if(!$parent_output->toBool() || !$parent_output->data) return false;
+			if(!$parent_output->toBool() || !$parent_output->data) {
+				return false;
+			}
 			$parent = $parent_output->data;
 
 			$list_args->head = $parent->head;
 			$list_args->depth = $parent->depth+1;
-			if($list_args->depth<2) $list_args->arrange = $tobj->comment_srl;
-			else
+			if($list_args->depth<2) {
+				$list_args->arrange = $tobj->comment_srl;
+			} else
 			{
 				$list_args->arrange = $parent->arrange;
 				$output = executeQuery('comment.updateCommentListArrange', $list_args);
-				if(!$output->toBool()) return $output;
+				if(!$output->toBool()) {
+					return $output;
+				}
 			}
 		}
 
@@ -695,7 +770,9 @@ 
 		if($output->toBool())
 		{
 			$output = executeQuery('comment.insertComment', $tobj);
-			if($output->toBool()) return $tobj->comment_srl;
+			if($output->toBool()) {
+				return $tobj->comment_srl;
+			}
 		}
 		return false;
 	}
@@ -710,9 +787,14 @@ 
 	 */
 	function arrangeCategory($obj, &$category, &$idx, $parent = 0)
 	{
-		if(!$obj->category) return;
-		if(!is_array($obj->category)) $c = array($obj->category);
-		else $c = $obj->category;
+		if(!$obj->category) {
+			return;
+		}
+		if(!is_array($obj->category)) {
+			$c = array($obj->category);
+		} else {
+			$c = $obj->category;
+		}
 		foreach($c as $val)
 		{
 			$idx++;

Spacing +134 added lines, -134 removed lines

@@ -31,7 +31,7 @@ 
 	 * @param string $module_name
 	 * @return int
 	 */
-	function importModule($key, $cur, $index_file, $unit_count, $module_srl, $guestbook_module_srl, $user_id, $module_name=null)
+	function importModule($key, $cur, $index_file, $unit_count, $module_srl, $guestbook_module_srl, $user_id, $module_name = null)
 	{
 		// Pre-create the objects needed
 		$this->oXmlParser = new XmlParser();
@@ -40,33 +40,33 @@ 
 		$oDocumentModel = getModel('document');
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if (count($category_list)) foreach ($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
 		// First handle categorty information
 		$category_file = preg_replace('/index$/i', 'category.xml', $index_file);
-		if(file_exists($category_file))
+		if (file_exists($category_file))
 		{
 			// Create the xmlParser object
 			$xmlDoc = $this->oXmlParser->loadXmlFile($category_file);
 			// List category information
-			if($xmlDoc->categories->category)
+			if ($xmlDoc->categories->category)
 			{
 				$categories = array();
 				$idx = 0;
 				$this->arrangeCategory($xmlDoc->categories, $categories, $idx, 0);
 
 				$match_sequence = array();
-				foreach($categories as $k => $v)
+				foreach ($categories as $k => $v)
 				{
 					$category = $v->name;
-					if(!$category || $category_titles[$category]) continue;
+					if (!$category || $category_titles[$category]) continue;
 
 					$obj = null;
 					$obj->title = $category;
 					$obj->module_srl = $module_srl; 
-					if($v->parent) $obj->parent_srl = $match_sequence[$v->parent];
+					if ($v->parent) $obj->parent_srl = $match_sequence[$v->parent];
 					$output = $oDocumentController->insertCategory($obj);
 
-					if($output->toBool()) $match_sequence[$v->sequence] = $category_titles[$category] = $output->get('category_srl');
+					if ($output->toBool()) $match_sequence[$v->sequence] = $category_titles[$category] = $output->get('category_srl');
 				}
 				$oDocumentController->makeCategoryFile($module_srl);
 			}
@@ -74,28 +74,28 @@ 
 		}
 		$category_list = $category_titles = array();
 		$category_list = $oDocumentModel->getCategoryList($module_srl);
-		if(count($category_list)) foreach($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
+		if (count($category_list)) foreach ($category_list as $key => $val) $category_titles[$val->title] = $val->category_srl;
 		// Get administrator information
 		$oMemberModel = getModel('member');
 		$member_info = $oMemberModel->getMemberInfoByUserID($user_id);
 		$author_xml_id = 0;
 
-		if(!$cur) $cur = 0;
+		if (!$cur) $cur = 0;
 		// Open an index file
-		$f = fopen($index_file,"r");
+		$f = fopen($index_file, "r");
 		// Pass if already read
-		for($i=0;$i<$cur;$i++) fgets($f, 1024);
+		for ($i = 0; $i < $cur; $i++) fgets($f, 1024);
 		// Read each line until the codition meets
-		for($idx=$cur;$idx<$cur+$unit_count;$idx++)
+		for ($idx = $cur; $idx < $cur + $unit_count; $idx++)
 		{
-			if(feof($f)) break;
+			if (feof($f)) break;
 			// Find a location
 			$target_file = trim(fgets($f, 1024));
 
-			if(!file_exists($target_file)) continue;
+			if (!file_exists($target_file)) continue;
 			// Start importing data
-			$fp = fopen($target_file,"r");
-			if(!$fp) continue;
+			$fp = fopen($target_file, "r");
+			if (!$fp) continue;
 
 			$obj = null;
 			$obj->module_srl = $module_srl;
@@ -107,57 +107,57 @@ 
 			$started = false;
 			$buff = null;
 			// Start importing from the body data
-			while(!feof($fp))
+			while (!feof($fp))
 			{
 				$str = fgets($fp, 1024);
 				// Prepare an item
-				if(substr($str,0,5) == '<post')
+				if (substr($str, 0, 5) == '<post')
 				{
 					$started = true;
 					continue;
 					// Import the attachment
 				}
-				else if(substr($str,0,12) == '<attachment ')
+				else if (substr($str, 0, 12) == '<attachment ')
 				{
-					if($this->importAttaches($fp, $module_srl, $obj->document_srl, $files, $str)) $obj->uploaded_count++;
+					if ($this->importAttaches($fp, $module_srl, $obj->document_srl, $files, $str)) $obj->uploaded_count++;
 					continue;
 				}
 
-				if($started) $buff .= $str;
+				if ($started) $buff .= $str;
 			}
 
 			$xmlDoc = $this->oXmlParser->parse('<post>'.$buff);
 
 			$author_xml_id = $xmlDoc->post->author->body;
 
-			if($xmlDoc->post->category->body)
+			if ($xmlDoc->post->category->body)
 			{
-				$tmp_arr = explode('/',$xmlDoc->post->category->body);
-				$category = trim($tmp_arr[count($tmp_arr)-1]);
-				if($category_titles[$category]) $obj->category_srl = $category_titles[$category];
+				$tmp_arr = explode('/', $xmlDoc->post->category->body);
+				$category = trim($tmp_arr[count($tmp_arr) - 1]);
+				if ($category_titles[$category]) $obj->category_srl = $category_titles[$category];
 			}
 
 			$obj->is_notice = 'N';
-			$obj->status = in_array($xmlDoc->post->visibility->body, array('public','syndicated'))?$oDocumentModel->getConfigStatus('public'):$oDocumentModel->getConfigStatus('secret');
+			$obj->status = in_array($xmlDoc->post->visibility->body, array('public', 'syndicated')) ? $oDocumentModel->getConfigStatus('public') : $oDocumentModel->getConfigStatus('secret');
 			$obj->title = $xmlDoc->post->title->body;
 			$obj->content = $xmlDoc->post->content->body;
 			$obj->password = md5($xmlDoc->post->password->body);
-			$obj->commentStatus = $xmlDoc->post->acceptcomment->body=='1'?'ALLOW':'DENY';
-			$obj->allow_trackback = $xmlDoc->post->accepttrackback->body=='1'?'Y':'N';
+			$obj->commentStatus = $xmlDoc->post->acceptcomment->body == '1' ? 'ALLOW' : 'DENY';
+			$obj->allow_trackback = $xmlDoc->post->accepttrackback->body == '1' ? 'Y' : 'N';
 			//$obj->allow_comment = $xmlDoc->post->acceptComment->body=='1'?'Y':'N';
 			//$obj->allow_trackback = $xmlDoc->post->acceptTrackback->body=='1'?'Y':'N';
-			$obj->regdate = date("YmdHis",$xmlDoc->post->published->body);
+			$obj->regdate = date("YmdHis", $xmlDoc->post->published->body);
 			$obj->last_update = date("YmdHis", $xmlDoc->post->modified->body);
-			if(!$obj->last_update) $obj->last_update = $obj->regdate;
+			if (!$obj->last_update) $obj->last_update = $obj->regdate;
 
 			$tag = null;
 			$tmp_tags = null;
 			$tag = $xmlDoc->post->tag;
-			if($tag)
+			if ($tag)
 			{
-				if(!is_array($tag)) $tag = array($tag);
-				foreach($tag as $key => $val) $tmp_tags[] = $val->body;
-				$obj->tags = implode(',',$tmp_tags);
+				if (!is_array($tag)) $tag = array($tag);
+				foreach ($tag as $key => $val) $tmp_tags[] = $val->body;
+				$obj->tags = implode(',', $tmp_tags);
 			}
 
 			$obj->readed_count = 0;
@@ -169,33 +169,33 @@ 
 			$obj->email_address = $member_info->email_address;
 			$obj->homepage = $member_info->homepage;
 			$obj->ipaddress = $_REMOTE['SERVER_ADDR'];
-			$obj->list_order = $obj->update_order = $obj->document_srl*-1;
+			$obj->list_order = $obj->update_order = $obj->document_srl * -1;
 			$obj->notify_message = 'N';
 			// Change content information (attachment)
-			$obj->content = str_replace('[##_ATTACH_PATH_##]/','',$obj->content);
-			if(count($files))
+			$obj->content = str_replace('[##_ATTACH_PATH_##]/', '', $obj->content);
+			if (count($files))
 			{
-				foreach($files as $key => $val) {
-					$obj->content = preg_replace('/(src|href)\=(["\']?)'.preg_quote($key).'(["\']?)/i','$1="'.$val->url.'"',$obj->content);
+				foreach ($files as $key => $val) {
+					$obj->content = preg_replace('/(src|href)\=(["\']?)'.preg_quote($key).'(["\']?)/i', '$1="'.$val->url.'"', $obj->content);
 				}
 			}
 
 			$obj->content = preg_replace_callback('!\[##_Movie\|([^\|]*)\|(.*?)_##\]!is', array($this, '_replaceTTMovie'), $obj->content);
 
-			if(count($files))
+			if (count($files))
 			{
 				$this->files = $files;
 				$obj->content = preg_replace_callback('!\[##_([a-z0-9]+)\|([^\|]*)\|([^\|]*)\|(.*?)_##\]!is', array($this, '_replaceTTAttach'), $obj->content);
 			}
 			// Trackback inserted
 			$obj->trackback_count = 0;
-			if($xmlDoc->post->trackback)
+			if ($xmlDoc->post->trackback)
 			{
 				$trackbacks = $xmlDoc->post->trackback;
-				if(!is_array($trackbacks)) $trackbacks = array($trackbacks);
-				if(count($trackbacks))
+				if (!is_array($trackbacks)) $trackbacks = array($trackbacks);
+				if (count($trackbacks))
 				{
-					foreach($trackbacks as $key => $val)
+					foreach ($trackbacks as $key => $val)
 					{
 						$tobj = null;
 						$tobj->trackback_srl = getNextSequence();
@@ -205,40 +205,40 @@ 
 						$tobj->title = $val->title->body;
 						$tobj->blog_name = $val->site->body;
 						$tobj->excerpt = $val->excerpt->body;
-						$tobj->regdate = date("YmdHis",$val->received->body);
+						$tobj->regdate = date("YmdHis", $val->received->body);
 						$tobj->ipaddress = $val->ip->body;
-						$tobj->list_order = -1*$tobj->trackback_srl;
+						$tobj->list_order = -1 * $tobj->trackback_srl;
 						$output = executeQuery('trackback.insertTrackback', $tobj);
-						if($output->toBool()) $obj->trackback_count++;
+						if ($output->toBool()) $obj->trackback_count++;
 					}
 				}
 			}
 			// Comment
 			$obj->comment_count = 0;
-			if($xmlDoc->post->comment)
+			if ($xmlDoc->post->comment)
 			{
 				$comment = $xmlDoc->post->comment;
-				if(!is_array($comment)) $comment = array($comment);
-				foreach($comment as $key => $val)
+				if (!is_array($comment)) $comment = array($comment);
+				foreach ($comment as $key => $val)
 				{
 					$parent_srl = $this->insertComment($val, $module_srl, $obj->document_srl, $member_info, 0, $author_xml_id);
-					if($parent_srl === false) continue;
+					if ($parent_srl === false) continue;
 
 					$obj->comment_count++;
-					if($val->comment)
+					if ($val->comment)
 					{
 						$child_comment = $val->comment;
-						if(!is_array($child_comment)) $child_comment = array($child_comment);
-						foreach($child_comment as $k => $v)
+						if (!is_array($child_comment)) $child_comment = array($child_comment);
+						foreach ($child_comment as $k => $v)
 						{
 							$result = $this->insertComment($v, $module_srl, $obj->document_srl, $member_info, $parent_srl, $author_xml_id);
-							if($result !== false) $obj->comment_count++;
+							if ($result !== false) $obj->comment_count++;
 						}
 					}
 				}
 			}
 
-			if($module_name == 'textyle')
+			if ($module_name == 'textyle')
 			{
 				$args->document_srl = $obj->document_srl;
 				$args->module_srl = $obj->module_srl;
@@ -247,7 +247,7 @@ 
 				// Visibility value of published state
 				$status_published = array('public', 'syndicated');
 				// Save state if not published
-				if(!in_array($xmlDoc->post->visibility->body, $status_published))
+				if (!in_array($xmlDoc->post->visibility->body, $status_published))
 				{
 					$obj->module_srl = $member_info->member_srl; 
 				}
@@ -255,14 +255,14 @@ 
 			// Document
 			$output = executeQuery('document.insertDocument', $obj);
 
-			if($output->toBool())
+			if ($output->toBool())
 			{
 				// Tags
-				if($obj->tags)
+				if ($obj->tags)
 				{
-					$tag_list = explode(',',$obj->tags);
+					$tag_list = explode(',', $obj->tags);
 					$tag_count = count($tag_list);
-					for($i=0;$i<$tag_count;$i++)
+					for ($i = 0; $i < $tag_count; $i++)
 					{
 						$args = new stdClass;
 						$args->tag_srl = getNextSequence();
@@ -270,7 +270,7 @@ 
 						$args->document_srl = $obj->document_srl;
 						$args->tag = trim($tag_list[$i]);
 						$args->regdate = $obj->regdate;
-						if(!$args->tag) continue;
+						if (!$args->tag) continue;
 						$output = executeQuery('tag.insertTag', $args);
 					}
 				}
@@ -282,63 +282,63 @@ 
 
 		fclose($f);
 
-		if(count($category_list)) foreach($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
+		if (count($category_list)) foreach ($category_list as $key => $val) $oDocumentController->updateCategoryCount($module_srl, $val->category_srl);
 		// Guestbook information
 		$guestbook_file = preg_replace('/index$/i', 'guestbook.xml', $index_file);
-		if(file_exists($guestbook_file))
+		if (file_exists($guestbook_file))
 		{
 			// Create the xmlParser object
 			$xmlDoc = $this->oXmlParser->loadXmlFile($guestbook_file);
 			// Handle guest book information
-			if($guestbook_module_srl && $xmlDoc->guestbook->comment)
+			if ($guestbook_module_srl && $xmlDoc->guestbook->comment)
 			{
 				$comment = $xmlDoc->guestbook->comment;
-				if(!is_array($comment)) $comment = array($comment);
+				if (!is_array($comment)) $comment = array($comment);
 
-				if($module_name =='textyle')
+				if ($module_name == 'textyle')
 				{
-					foreach($comment as $key => $val)
+					foreach ($comment as $key => $val)
 					{
-						$textyle_guestbook_srl  = getNextSequence();
+						$textyle_guestbook_srl = getNextSequence();
 
-						if($val->comment)
+						if ($val->comment)
 						{
 							$child_comment = $val->comment;
-							if(!is_array($child_comment)) $child_comment = array($child_comment);
-							foreach($child_comment as $k => $v)
+							if (!is_array($child_comment)) $child_comment = array($child_comment);
+							foreach ($child_comment as $k => $v)
 							{
-								$result = $this->insertTextyleGuestbookItem($v, $module_srl, $member_info,0,$textyle_guestbook_srl,$author_xml_id);
+								$result = $this->insertTextyleGuestbookItem($v, $module_srl, $member_info, 0, $textyle_guestbook_srl, $author_xml_id);
 							}
 						}
 
-						$result = $this->insertTextyleGuestbookItem($val, $module_srl, $member_info,$textyle_guestbook_srl,0,$author_xml_id);
+						$result = $this->insertTextyleGuestbookItem($val, $module_srl, $member_info, $textyle_guestbook_srl, 0, $author_xml_id);
 					}
 				}
 				else
 				{
-					foreach($comment as $key => $val)
+					foreach ($comment as $key => $val)
 					{
 						$obj = null;
 						$obj->module_srl = $guestbook_module_srl;
 						$obj->document_srl = getNextSequence();
 						$obj->uploaded_count = 0;
 						$obj->is_notice = 'N';
-						$obj->status = $val->secret->body=='1'?$oDocumentModel->getConfigStatus('secret'):$oDocumentModel->getConfigStatus('public');
+						$obj->status = $val->secret->body == '1' ? $oDocumentModel->getConfigStatus('secret') : $oDocumentModel->getConfigStatus('public');
 						$obj->content = nl2br($val->content->body);
 
 						// Extract a title form the bocy
-						$obj->title = cut_str(strip_tags($obj->content),20,'...');
+						$obj->title = cut_str(strip_tags($obj->content), 20, '...');
 						if ($obj->title == '') $obj->title = 'Untitled';
 
 						$obj->commentStatus = 'ALLOW';
 						$obj->allow_trackback = 'N';
-						$obj->regdate = date("YmdHis",$val->written->body);
+						$obj->regdate = date("YmdHis", $val->written->body);
 						$obj->last_update = date("YmdHis", $val->written->body);
-						if(!$obj->last_update) $obj->last_update = $obj->regdate;
+						if (!$obj->last_update) $obj->last_update = $obj->regdate;
 						$obj->tags = '';
 						$obj->readed_count = 0;
 						$obj->voted_count = 0;
-						if($author_xml_id && $val->commenter->attrs->id == $author_xml_id)
+						if ($author_xml_id && $val->commenter->attrs->id == $author_xml_id)
 						{
 							$obj->password = '';
 							$obj->nick_name = $member_info->nick_name;
@@ -356,19 +356,19 @@ 
 							$homepage = $val->commenter->homepage->body;
 						}
 						$obj->ipaddress = $val->commenter->ip->body;
-						$obj->list_order = $obj->update_order = $obj->document_srl*-1;
+						$obj->list_order = $obj->update_order = $obj->document_srl * -1;
 						$obj->notify_message = 'N';
 						$obj->trackback_count = 0;
 
 						$obj->comment_count = 0;
-						if($val->comment)
+						if ($val->comment)
 						{
 							$child_comment = $val->comment;
-							if(!is_array($child_comment)) $child_comment = array($child_comment);
-							foreach($child_comment as $k => $v)
+							if (!is_array($child_comment)) $child_comment = array($child_comment);
+							foreach ($child_comment as $k => $v)
 							{
-								$result = $this->insertComment($v, $module_srl, $obj->document_srl, $member_info, 0,$author_xml_id);
-								if($result !== false) $obj->comment_count++;
+								$result = $this->insertComment($v, $module_srl, $obj->document_srl, $member_info, 0, $author_xml_id);
+								if ($result !== false) $obj->comment_count++;
 							}
 						}
 
@@ -380,7 +380,7 @@ 
 			FileHandler::removeFile($guestbook_file);
 		}
 
-		return $idx-1;
+		return $idx - 1;
 	}
 
 	/**
@@ -393,10 +393,10 @@ 
 	 * @param int $author_xml_id
 	 * @return int|bool
 	 */
-	function insertTextyleGuestbookItem($val, $module_srl, $member_info, $textyle_guestbook_srl,$parent_srl = 0, $author_xml_id=null)
+	function insertTextyleGuestbookItem($val, $module_srl, $member_info, $textyle_guestbook_srl, $parent_srl = 0, $author_xml_id = null)
 	{
 		$tobj = null;
-		if($textyle_guestbook_srl>0)
+		if ($textyle_guestbook_srl > 0)
 		{
 			$tobj->textyle_guestbook_srl = $textyle_guestbook_srl;
 		}
@@ -405,9 +405,9 @@ 
 			$tobj->textyle_guestbook_srl = getNextSequence();
 		}
 		$tobj->module_srl = $module_srl;
-		$tobj->is_secret = $val->secret->body=='1'?1:-1;
+		$tobj->is_secret = $val->secret->body == '1' ? 1 : -1;
 		$tobj->content = nl2br($val->content->body);
-		if($author_xml_id && $val->commenter->attrs->id == $author_xml_id)
+		if ($author_xml_id && $val->commenter->attrs->id == $author_xml_id)
 		{
 			$tobj->password = '';
 			$tobj->nick_name = $member_info->nick_name;
@@ -424,22 +424,22 @@ 
 			$tobj->homepage = $val->commenter->homepage->body;
 			$tobj->member_srl = 0;
 		}
-		$tobj->last_update = $tobj->regdate = date("YmdHis",$val->written->body);
+		$tobj->last_update = $tobj->regdate = date("YmdHis", $val->written->body);
 		$tobj->ipaddress = $val->commenter->ip->body;
 
-		if($parent_srl>0)
+		if ($parent_srl > 0)
 		{
 			$tobj->parent_srl = $parent_srl;
 			$tobj->list_order = $tobj->parent_srl * -1;
 		}
 		else
 		{
-			$tobj->list_order = $tobj->textyle_guestbook_srl*-1;
+			$tobj->list_order = $tobj->textyle_guestbook_srl * -1;
 		}
 
 		$output = executeQuery('textyle.insertTextyleGuestbook', $tobj);
 
-		if($output->toBool()) return $tobj->textyle_guestbook_srl;
+		if ($output->toBool()) return $tobj->textyle_guestbook_srl;
 		return false;
 	}
 
@@ -456,18 +456,18 @@ 
 	{
 		$uploaded_count = 0;
 
-		$file_obj  = null;
+		$file_obj = null;
 		$file_obj->file_srl = getNextSequence();
 		$file_obj->upload_target_srl = $upload_target_srl;
 		$file_obj->module_srl = $module_srl;
 
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$str = fgets($fp, 1024);
 			// If it ends with </attaches>, break
-			if(trim($str) == '</attachment>') break;
+			if (trim($str) == '</attachment>') break;
 			// If it starts with <file>, handle the attachement in the xml file
-			if(substr($str, 0, 9)=='<content>')
+			if (substr($str, 0, 9) == '<content>')
 			{
 				$file_obj->file = $this->saveTemporaryFile($fp, $str);
 				continue;
@@ -475,7 +475,7 @@ 
 
 			$buff .= $str;
 		}
-		if(!file_exists($file_obj->file)) return false;
+		if (!file_exists($file_obj->file)) return false;
 
 		$buff .= '</attachment>';
 
@@ -485,20 +485,20 @@ 
 		$file_obj->download_count = $xmlDoc->attachment->downloads->body;
 		$name = $xmlDoc->attachment->name->body;
 		// Set upload path by checking if the attachement is an image or other kind of file
-		if(preg_match("/\.(asf|asf|asx|avi|flv|gif|jpeg|jpg|m4a|m4v|mid|midi|moov|mov|mp1|mp2|mp3|mp4|mpeg|mpg|ogg|png|qt|ra|ram|rm|rmm|wav|webm|webp|wma|wmv)$/i", $file_obj->source_filename))
+		if (preg_match("/\.(asf|asf|asx|avi|flv|gif|jpeg|jpg|m4a|m4v|mid|midi|moov|mov|mp1|mp2|mp3|mp4|mpeg|mpg|ogg|png|qt|ra|ram|rm|rmm|wav|webm|webp|wma|wmv)$/i", $file_obj->source_filename))
 		{
-			$path = sprintf("./files/attach/images/%s/%s", $module_srl,getNumberingPath($upload_target_srl,3));
+			$path = sprintf("./files/attach/images/%s/%s", $module_srl, getNumberingPath($upload_target_srl, 3));
 			$filename = $path.$file_obj->source_filename;
 			$file_obj->direct_download = 'Y';
 		}
 		else
 		{
-			$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl,3));
-			$filename = $path.md5(crypt(rand(1000000,900000), rand(0,100)));
+			$path = sprintf("./files/attach/binaries/%s/%s", $module_srl, getNumberingPath($upload_target_srl, 3));
+			$filename = $path.md5(crypt(rand(1000000, 900000), rand(0, 100)));
 			$file_obj->direct_download = 'N';
 		}
 		// Create a directory
-		if(!FileHandler::makeDir($path)) return;
+		if (!FileHandler::makeDir($path)) return;
 
 		FileHandler::rename($file_obj->file, $filename);
 		// Insert to the DB
@@ -507,16 +507,16 @@ 
 		$file_obj->file_size = filesize($filename);
 		$file_obj->comment = NULL;
 		$file_obj->member_srl = 0;
-		$file_obj->sid = md5(rand(rand(1111111,4444444),rand(4444445,9999999)));
+		$file_obj->sid = md5(rand(rand(1111111, 4444444), rand(4444445, 9999999)));
 		$file_obj->isvalid = 'Y';
 		$output = executeQuery('file.insertFile', $file_obj);
 
-		if($output->toBool())
+		if ($output->toBool())
 		{
 			$uploaded_count++;
 			$tmp_obj = null;
-			if($file_obj->direct_download == 'Y') $files[$name]->url = $file_obj->uploaded_filename; 
-			else $files[$name]->url = getUrl('','module','file','act','procFileDownload','file_srl',$file_obj->file_srl,'sid',$file_obj->sid);
+			if ($file_obj->direct_download == 'Y') $files[$name]->url = $file_obj->uploaded_filename; 
+			else $files[$name]->url = getUrl('', 'module', 'file', 'act', 'procFileDownload', 'file_srl', $file_obj->file_srl, 'sid', $file_obj->sid);
 			$files[$name]->direct_download = $file_obj->direct_download;
 			$files[$name]->source_filename = $file_obj->source_filename;
 			return true;
@@ -532,9 +532,9 @@ 
 	function getTmpFilename()
 	{
 		$path = "./files/cache/importer";
-		if(!is_dir($path)) FileHandler::makeDir($path);
-		$filename = sprintf("%s/%d", $path, rand(11111111,99999999));
-		if(file_exists($filename)) $filename .= rand(111,999);
+		if (!is_dir($path)) FileHandler::makeDir($path);
+		$filename = sprintf("%s/%d", $path, rand(11111111, 99999999));
+		if (file_exists($filename)) $filename .= rand(111, 999);
 		return $filename;
 	}
 
@@ -549,11 +549,11 @@ 
 		$temp_filename = $this->getTmpFilename();
 		$buff = substr($buff, 9);
 
-		while(!feof($fp))
+		while (!feof($fp))
 		{
 			$str = trim(fgets($fp, 1024));
 			$buff .= $str;
-			if(substr($str, -10) == '</content>') break;
+			if (substr($str, -10) == '</content>') break;
 		}
 
 		$buff = substr($buff, 0, -10);
@@ -572,16 +572,16 @@ 
 	function _replaceTTAttach($matches)
 	{
 		$name = $matches[2];
-		if(!$name) return $matches[0];
+		if (!$name) return $matches[0];
 
 		$obj = $this->files[$name];
 		// If multimedia file is,
-		if($obj->direct_download == 'Y')
+		if ($obj->direct_download == 'Y')
 		{
 			// If image file is
-			if(preg_match('/\.(jpg|gif|jpeg|png)$/i', $obj->source_filename))
+			if (preg_match('/\.(jpg|gif|jpeg|png)$/i', $obj->source_filename))
 			{
-				return sprintf('<img editor_component="image_link" src="%s" alt="%s" />', $obj->url, str_replace('"','\\"',$matches[4]));
+				return sprintf('<img editor_component="image_link" src="%s" alt="%s" />', $obj->url, str_replace('"', '\\"', $matches[4]));
 				// If other multimedia file but image is, 
 			}
 			else
@@ -603,7 +603,7 @@ 
 	function _replaceTTMovie($matches)
 	{
 		$key = $matches[1];
-		if(!$key) return $matches[0];
+		if (!$key) return $matches[0];
 
 		return 
 			'<object type="application/x-shockwave-flash" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="100%" height="402">'.
@@ -631,12 +631,12 @@ 
 		$tobj->comment_srl = getNextSequence();
 		$tobj->module_srl = $module_srl;
 		$tobj->document_srl = $document_srl;
-		$tobj->is_secret = $val->secret->body=='1'?'Y':'N';
+		$tobj->is_secret = $val->secret->body == '1' ? 'Y' : 'N';
 		$tobj->notify_message = 'N';
 		$tobj->content = nl2br($val->content->body);
 		$tobj->voted_count = 0;
 		$tobj->status = 1;
-		if($author_xml_id && $val->commenter->attrs->id == $author_xml_id)
+		if ($author_xml_id && $val->commenter->attrs->id == $author_xml_id)
 		{
 			$tobj->password = '';
 			$tobj->nick_name = $member_info->nick_name;
@@ -653,9 +653,9 @@ 
 			$tobj->homepage = $val->commenter->homepage->body;
 			$tobj->member_srl = 0;
 		}
-		$tobj->last_update = $tobj->regdate = date("YmdHis",$val->written->body);
+		$tobj->last_update = $tobj->regdate = date("YmdHis", $val->written->body);
 		$tobj->ipaddress = $val->commenter->ip->body;
-		$tobj->list_order = $tobj->comment_srl*-1;
+		$tobj->list_order = $tobj->comment_srl * -1;
 		$tobj->sequence = $sequence;
 		$tobj->parent_srl = $parent_srl;
 		// Comment list first
@@ -665,7 +665,7 @@ 
 		$list_args->module_srl = $tobj->module_srl;
 		$list_args->regdate = $tobj->regdate;
 		// Set data directly if parent comment doesn't exist
-		if(!$tobj->parent_srl)
+		if (!$tobj->parent_srl)
 		{
 			$list_args->head = $list_args->arrange = $tobj->comment_srl;
 			$list_args->depth = 0;
@@ -677,25 +677,25 @@ 
 			$parent_args->comment_srl = $tobj->parent_srl;
 			$parent_output = executeQuery('comment.getCommentListItem', $parent_args);
 			// Return if parent comment doesn't exist
-			if(!$parent_output->toBool() || !$parent_output->data) return false;
+			if (!$parent_output->toBool() || !$parent_output->data) return false;
 			$parent = $parent_output->data;
 
 			$list_args->head = $parent->head;
-			$list_args->depth = $parent->depth+1;
-			if($list_args->depth<2) $list_args->arrange = $tobj->comment_srl;
+			$list_args->depth = $parent->depth + 1;
+			if ($list_args->depth < 2) $list_args->arrange = $tobj->comment_srl;
 			else
 			{
 				$list_args->arrange = $parent->arrange;
 				$output = executeQuery('comment.updateCommentListArrange', $list_args);
-				if(!$output->toBool()) return $output;
+				if (!$output->toBool()) return $output;
 			}
 		}
 
 		$output = executeQuery('comment.insertCommentList', $list_args);
-		if($output->toBool())
+		if ($output->toBool())
 		{
 			$output = executeQuery('comment.insertComment', $tobj);
-			if($output->toBool()) return $tobj->comment_srl;
+			if ($output->toBool()) return $tobj->comment_srl;
 		}
 		return false;
 	}
@@ -710,10 +710,10 @@ 
 	 */
 	function arrangeCategory($obj, &$category, &$idx, $parent = 0)
 	{
-		if(!$obj->category) return;
-		if(!is_array($obj->category)) $c = array($obj->category);
+		if (!$obj->category) return;
+		if (!is_array($obj->category)) $c = array($obj->category);
 		else $c = $obj->category;
-		foreach($c as $val)
+		foreach ($c as $val)
 		{
 			$idx++;
 			$priority = $val->priority->body;