Fix parse error (@ inside empty function)

index.php

@@ -5,7 +5,7 @@
 
 	http://www.question2answer.org/
 
-	
+
 	File: index.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: A stub that only sets up the Q2A root and includes qa-index.php
@@ -15,7 +15,7 @@
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
-	
+
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -27,7 +27,7 @@
 //	Set base path here so this works with symbolic links for multiple installations
 
 	define('QA_BASE_DIR', dirname(empty($_SERVER['SCRIPT_FILENAME']) ? __FILE__ : $_SERVER['SCRIPT_FILENAME']).'/');
-	
+
 	require 'qa-include/qa-index.php';
 
 

qa-include/qa-app-search.php

@@ -113,7 +113,7 @@
 				$result['question_postid']=$result['question']['postid'];
 
 			if (isset($result['page_pageid']) && !isset($result['page']))
- 				$result['page']=@$pageidpage[$result['page_pageid']];
+				$result['page']=@$pageidpage[$result['page_pageid']];
 
 			if (!isset($result['title'])) {
 				if (isset($result['question']))

qa-include/qa-page-login.php

@@ -143,7 +143,7 @@
 				'type' => 'checkbox',
 				'label' => qa_lang_html('users/remember_label'),
 				'tags' => 'name="remember"',
-				'value' => !empty(@$inremember),
+				'value' => !empty($inremember),
 			),
 		),